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linux/net/bluetooth/mgmt.c

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Bluetooth: Add initial Bluetooth Management interface callbacks Add initial code for handling Bluetooth Management interface messages. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Acked-by: Andrei Emeltchenko <andrei.emeltchenko@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-08 00:21:06 +02:00
Bluetooth: Add Intel copyright to mgmt files This patch adds the appropriate Intel copyright to mgmt files. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-17 14:50:39 +02:00
Bluetooth: Add initial Bluetooth Management interface callbacks Add initial code for handling Bluetooth Management interface messages. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Acked-by: Andrei Emeltchenko <andrei.emeltchenko@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-08 00:21:06 +02:00
Bluetooth: Add Intel copyright to mgmt files This patch adds the appropriate Intel copyright to mgmt files. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-17 14:50:39 +02:00
Bluetooth: Add initial Bluetooth Management interface callbacks Add initial code for handling Bluetooth Management interface messages. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Acked-by: Andrei Emeltchenko <andrei.emeltchenko@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-08 00:21:06 +02:00
net: Fix files explicitly needing to include module.h With calls to modular infrastructure, these files really needs the full module.h header. Call it out so some of the cleanups of implicit and unrequired includes elsewhere can be cleaned up. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
2011-05-27 09:12:25 -04:00
Bluetooth: Add initial Bluetooth Management interface callbacks Add initial code for handling Bluetooth Management interface messages. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Acked-by: Andrei Emeltchenko <andrei.emeltchenko@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-08 00:21:06 +02:00
Bluetooth: Rename hci_send_to_control to hci_send_to_channel The hci_send_to_control() can be made more general purpose with a small change of passing the desired HCI channel as a parameter to it. This allows using it for the monitor channel as well as e.g. 6lowpan in the future. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-02-20 13:26:23 +02:00
Bluetooth: Make SMP context private to smp.c There are no users of the smp_chan struct outside of smp.c so move it away from smp.h. The addition of the l2cap.h include to hci_core.c, hci_conn.c and mgmt.c is something that should have been there already previously to avoid warnings of undeclared struct l2cap_conn, but the compiler warning was apparently shadowed away by the mention of l2cap_conn in the struct smp_chan definition. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-20 09:45:47 +03:00
Bluetooth: Add initial Bluetooth Management interface callbacks Add initial code for handling Bluetooth Management interface messages. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Acked-by: Andrei Emeltchenko <andrei.emeltchenko@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-08 00:21:06 +02:00
Bluetooth: Move smp.h header file into net/bluetooth/ The smp.h header file is only used internally by the bluetooth.ko module and is not a public API. So make it local to the core Bluetooth module. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-10 14:54:16 -07:00
Bluetooth: Split hci_request helpers to hci_request.[ch] None of the hci_request related things in net/bluetooth/hci_core.h are needed anywhere outside of the core bluetooth module. This patch creates a new net/bluetooth/hci_request.c file with its corresponding h-file and moves the functionality there from hci_core.c and hci_core.h. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 13:40:20 +02:00
Bluetooth: Move smp.h header file into net/bluetooth/ The smp.h header file is only used internally by the bluetooth.ko module and is not a public API. So make it local to the core Bluetooth module. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-10 14:54:16 -07:00
Bluetooth: Add generic mgmt helper API There are several mgmt protocol features that will be needed by more than just the current HCI_CHANNEL_CONTROL. These include sending generic events as well as handling pending commands. This patch moves these functions out from mgmt.c to a new mgmt_util.c file. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-17 13:48:48 +02:00
Bluetooth: Add initial Bluetooth Management interface callbacks Add initial code for handling Bluetooth Management interface messages. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Acked-by: Andrei Emeltchenko <andrei.emeltchenko@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-08 00:21:06 +02:00
Bluetooth: mgmt: Bump mgmt version This patch bumps the mgmt version to 1 and resets the revision to 0. This is in order to indicate API stability to user space. The mgmt API has reached a point where no major backwards incompatible changes are expected so it makes sense to do this version bump now. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-17 14:39:28 +02:00
Bluetooth: Increment management interface revision This patch increments the management interface revision due to introduction of new multi-advertising feature and various bug fixes. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-06-18 18:58:03 +02:00
Bluetooth: Add read_version management command This patch implements the initial read_version command that userspace will use before any other management interface operations. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-13 21:07:04 +02:00
Bluetooth: Implement Read Supported Commands commands for mgmt This patch implements the Read Supported Commands mgmt command which was recently added to the API specification. It returns a list of supported commands and events to user space. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-13 16:59:33 +02:00
Bluetooth: Rename pairable mgmt setting to bondable This setting maps to the HCI_BONDABLE flag which tracks whether we're bondable or not. Therefore, rename the mgmt setting and respective command accordingly. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-30 09:22:23 +03:00
Bluetooth: Implement Read Supported Commands commands for mgmt This patch implements the Read Supported Commands mgmt command which was recently added to the API specification. It returns a list of supported commands and events to user space. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-13 16:59:33 +02:00
Bluetooth: Add management command for setting Device ID The Device ID details need to be programmed into the kernel for every controller at least once. So provide management command for this. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-03-11 20:00:29 -07:00
Bluetooth: Add new mgmt_set_advertising command This patch adds a new mgmt command for enabling and disabling LE advertising. The command depends on the LE setting being enabled first and will return a "rejected" response otherwise. The patch also adds safeguards so that there will ever only be one set_le or set_advertising command pending per adapter. The response handling and new_settings event sending is done in an asynchronous request callback, meaning raw HCI access from user space to enable advertising (e.g. hciconfig leadv) will not trigger the new_settings event. This is intentional since trying to support mixed raw HCI and mgmt access would mean adding extra state tracking or new helper functions, essentially negating the benefit of using the asynchronous request framework. The HCI_LE_ENABLED and HCI_LE_PERIPHERAL flags however are updated correctly even with raw HCI access so this will not completely break subsequent access over mgmt. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-09-25 13:26:10 +03:00
Bluetooth: Add a new mgmt_set_bredr command This patch introduces a new mgmt command for enabling/disabling BR/EDR functionality. This can be convenient when one wants to make a dual-mode controller behave like a single-mode one. The command is only available for dual-mode controllers and requires that LE is enabled before using it. The BR/EDR setting can be enabled at any point, however disabling it requires the controller to be powered off (otherwise a "rejected" response will be sent). Disabling the BR/EDR setting will automatically disable all other BR/EDR related settings. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-02 13:43:14 +03:00
Bluetooth: Add management command for setting static address On dual-mode BR/EDR/LE and LE only controllers it is possible to configure a random address. There are two types or random addresses, one is static and the other private. Since the random private addresses require special privacy feature to be supported, the configuration of these two are kept separate. This command allows for setting the static random address. It is only supported on controllers with LE support. The static random address is suppose to be valid for the lifetime of the controller or at least until the next power cycle. To ensure such behavior, setting of the address is limited to when the controller is powered off. The special BDADDR_ANY address (00:00:00:00:00:00) can be used to disable the static address. This is also the default value. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-02 04:41:30 -07:00
Bluetooth: Add MGMT_OP_SET_SCAN_PARAMS to supported commands list When adding support for MGMT_OP_SET_SCAN_PARAMS command the addition to the supported commands list has been forgotten. This is needed for userspace to detect if the command is supported or not. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-11 14:44:58 -07:00
Bluetooth: Add flags and setting for Secure Connections support The MGMT_SETTING_SECURE_CONN setting is used to track the support and status for Secure Connections from the management interface. For HCI based tracking HCI_SC_ENABLED flag is used. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-01-10 02:07:22 -08:00
Bluetooth: Add management command to allow use of debug keys Originally allowing the use of debug keys was done via the Load Link Keys management command. However this is BR/EDR specific and to be flexible and allow extending this to LE as well, make this an independent command. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-01-31 11:55:22 -08:00
Bluetooth: Add support for Set Privacy command This patch adds support for handling the Set Privacy mgmt command, including copying the value to hdev->irk and toggling the HCI_PRIVACY flag. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-23 19:42:27 +02:00
Bluetooth: Implement mgmt_load_irks command This patch implements the Load IRKs command for the management interface. The command is used to load the kernel with the initial set of IRKs. It also sets a HCI_RPA_RESOLVING flag to indicate that we can start requesting devices to distribute their IRK to us. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-18 10:19:35 +02:00
Bluetooth: Add support to get connection information This patch adds support for Get Connection Information mgmt command which can be used to query for information about connection, i.e. RSSI and local TX power level. In general values cached in hci_conn are returned as long as they are considered valid, i.e. do not exceed age limit set in hdev. This limit is calculated as random value between min/max values to avoid client trying to guess when to poll for updated information. Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-14 13:43:03 +02:00
Bluetooth: Add support for Get Clock Info mgmt command This patch implements support for the Get Clock Information mgmt command. This is done by performing one or two HCI_Read_Clock commands and creating the response from the stored values in the hci_dev and hci_conn structs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-06-28 17:54:07 +03:00
Bluetooth: Add support for Add/Remove Device management commands This allows adding or removing devices from the background scanning list the kernel maintains. Device flagged for auto-connection will be automatically connected if they are found. The passive scanning required for auto-connection will be started and stopped on demand. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-06-29 19:44:03 +02:00
Bluetooth: Add Load Connection Parameters command This patch implements the new Load Connection Parameters mgmt command that's intended to load the desired connection parameters for LE devices. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-02 17:37:29 +03:00
Bluetooth: Add support for Read Unconfigured Index List command This command allows to get the list of currently known controller that are in unconfigured state. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-02 22:10:52 +02:00
Bluetooth: Add support for controller configuration info command The Read Controller Configuration Information command allows retrieving details about possible configurations option. The supported options are returned and also the missing options (if any). Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-04 00:46:56 +02:00
Bluetooth: Add support for Set External Configuration management command The Set External Configuration management command allows for switching between configured and unconfigured start if HCI_QURIK_EXTERNAL_CONFIG is set by the transport driver. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-04 18:11:55 +02:00
Bluetooth: Add support for changing the public device address This adds support for changing the public device address. This feature is required by controllers that do not provide a public address and have HCI_QUIRK_INVALID_BDADDR set. Even if a controller has a public device address, this is useful when an embedded system wants to use its own value. As long as the driver provides the set_bdaddr callback, this allows changing the device address before powering on the controller. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-06 12:11:15 +02:00
Bluetooth: Add support for Start Service Discovery command This patch adds support for the Start Service Discovery command. It does all the checks for command parameters and configured the discovery filter settings correctly. However the actual support for filtering will be added with another patch. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-05 10:55:59 +01:00
Bluetooth: Add simple version of Read Local OOB Extended Data command This adds support for the simplest possible version of Read Local OOB Extended Data management command. It includes all mandatory fields, but none of the actual pairing related ones. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 22:43:19 -07:00
Bluetooth: Add support for extended index management command The Read Extended Contoller Index List command can be used for retrieving the complete list of local available controllers. This included configured, unconfigured and also AMP controllers. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 19:27:57 -07:00
Bluetooth: Add simple version of Read Advertising Features command This adds support for the simplest possible version of Read Advertising Features management command. It allows basic testing of the interface. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 20:53:25 -07:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: Implement the Remove Advertising command This patch implements the "Remove Advertising" mgmt command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:13 -07:00
Bluetooth: Implement Read Supported Commands commands for mgmt This patch implements the Read Supported Commands mgmt command which was recently added to the API specification. It returns a list of supported commands and events to user space. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-13 16:59:33 +02:00
Bluetooth: mgmt: Implement support for passkey notification This patch adds support for Secure Simple Pairing with devices that have KeyboardOnly as their IO capability. Such devices will cause a passkey notification on our side and optionally also keypress notifications. Without this patch some keyboards cannot be paired using the mgmt interface. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Cc: stable@vger.kernel.org Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-09-06 18:39:26 +03:00
Bluetooth: Fix issue with missing management event opcode The event opcode for New Identity Resolving Key event is missing from supported event list. Just add it there. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-02-21 21:35:30 -08:00
Bluetooth: Add support for handling signature resolving keys The connection signature resolving key (CSRK) is used for attribute protocol signed write procedures. This change generates a new local key during pairing and requests the peer key as well. Newly generated key and received key will be provided to userspace using the New Signature Resolving Key management event. The Master CSRK can be used for verification of remote signed write PDUs and the Slave CSRK can be used for sending signed write PDUs to the remote device. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-03-09 12:19:17 -07:00
Bluetooth: Add Device Added and Device Removed management events When devices are added or removed, then make sure that events are send out to all other clients so that the list of devices can be easily tracked. This is especially important when external clients are adding or removing devices within the auto-connection list. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-06-29 22:28:34 +02:00
Bluetooth: Introduce "New Connection Parameter" Event This patch introduces a new Mgmt event called "New Connection Parameter". This event indicates to userspace the connection parameters values the remote device requested. The user may store these values and load them into kernel. This way, next time a connection is established to that device, the kernel will use those parameters values instead of the default ones. This event is sent when the remote device requests new connection parameters through connection parameter update procedure. This event is not sent for slave connections. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-01 18:10:11 -03:00
Bluetooth: Add support for Unconfigured Index Added events When a controller is in unconfigured state it is currently hidden from the management interface. This change now announces the new controller with an Unconfigured Index Added event and allows clients to easily detect the controller. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-02 21:30:54 +02:00
Bluetooth: Add support for Unconfigured Index Removed events When a controller in an unconfigured state gets removed, then send Unconfigured Index Removed events. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-02 21:30:55 +02:00
Bluetooth: Add support for New Configuration Options management event When one or more of the missing configuration options change, then send this even to all the other management interface clients. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-04 19:06:23 +02:00
Bluetooth: Add support for extended index management events This introduces support for using Extended Index Added and Extended Index Removed events. These events contain the controller type and also the hardware bus information from the driver. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 19:27:56 -07:00
Bluetooth: Add support for Local OOB Extended Data Update events When a different user requests a new set of local out-of-band data, then inform all previous users that the data has been updated. To limit the scope of users, the updates are limited to previous users. If a user has never requested out-of-band data, it will also not see the update. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-16 16:11:21 -07:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: Implement Read Supported Commands commands for mgmt This patch implements the Read Supported Commands mgmt command which was recently added to the API specification. It returns a list of supported commands and events to user space. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-13 16:59:33 +02:00
Bluetooth: Filter list of supported commands/events for untrusted users When the user of the management interface is not trusted, then it only has access to a limited set of commands and events. When providing the list of supported commands and events take the trusted vs untrusted status of the user into account and return different lists. This way the untrusted user knows exactly which commands it can execute and which events it can receive. So no guesswork needed. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-24 17:31:03 -07:00
Bluetooth: Update MGMT and SMP timeout constants to use msecs_to_jiffies The MGMT and SMP timeout constants are always used in form of jiffies. So just include the conversion from msecs in the define itself. This has the advantage of making the code where the timeout is used more readable. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-03-01 14:32:37 -08:00
Bluetooth: Add timer for automatically disabling the service cache We do not want the service cache to be enabled indefinitely after mgmt_read_info is called. To solve this a timer is added which will automatically disable the cache if mgmt_set_dev_class isn't called within 5 seconds of calling mgmt_read_info. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-12-15 00:47:39 +02:00
Bluetooth: Enforce zero-valued hash/rand192 for LE OOB Until legacy SMP OOB pairing is implemented user space should be given a clear error when trying to use it. This patch adds a corresponding check to the Add Remote OOB Data handler function which returns "invalid parameters" if non-zero Rand192 or Hash192 parameters were given for an LE address. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-01-27 12:55:52 +02:00
Bluetooth: Create a unique mgmt error code hierarchy The management protocol uses a single byte for error codes (aka command status). In some places this value is directly copied from HCI and in other a POSIX error number is used. This makes it impossible for user-space to uniquily decipher the meaning of an error. To solve this issue a new mgmt-specific set of error codes is added along with a conversion table for HCI status values. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-11 18:10:00 +02:00
Bluetooth: Fix mgmt error code for negative PIN response The NOT_PAIRED status is only really suitable for operations where being paired is a pre-requisite. Using it e.g. for the mgmt_pair_device command seems unintuitive. In the case that either the local or the remote user responds with a negative PIN Code response the "PIN or Key Missing" HCI status will be generated. This patch changes the mapping of this status from the NOT_PAIRED mgmt status to the more intuitive AUTH_FAILED mgmt status. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-01-13 17:15:53 +02:00
Bluetooth: Create a unique mgmt error code hierarchy The management protocol uses a single byte for error codes (aka command status). In some places this value is directly copied from HCI and in other a POSIX error number is used. This makes it impossible for user-space to uniquily decipher the meaning of an error. To solve this issue a new mgmt-specific set of error codes is added along with a conversion table for HCI status values. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-11 18:10:00 +02:00
Bluetooth: Consolidate socket channel sending function back into one With the introduction of trusted socket flag for control and monitor channels, it is now possible to use a single function for sending packets to these sockets. And with that consolidate the handling. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 19:27:59 -07:00
Bluetooth: Use special function to send filter management index events For sending Index Added, Index Removed, Unconfigured Index Added and Unconfigured Index Removed managment events the new helper functions allows taking into account if these events are enabled for a certain management socket or not. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 19:27:55 -07:00
Bluetooth: Consolidate socket channel sending function back into one With the introduction of trusted socket flag for control and monitor channels, it is now possible to use a single function for sending packets to these sockets. And with that consolidate the handling. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 19:27:59 -07:00
Bluetooth: Use special function to send filter management index events For sending Index Added, Index Removed, Unconfigured Index Added and Unconfigured Index Removed managment events the new helper functions allows taking into account if these events are enabled for a certain management socket or not. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 19:27:55 -07:00
Bluetooth: Add support for Local OOB Extended Data Update events When a different user requests a new set of local out-of-band data, then inform all previous users that the data has been updated. To limit the scope of users, the updates are limited to previous users. If a user has never requested out-of-band data, it will also not see the update. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-16 16:11:21 -07:00
Bluetooth: Send global configuration updates to all management users Changes to the global configuration updates like settings, class of device, name etc. can be received by every user. They are allowed to read them in the first place so provide the updates via events as well. Otherwise untrusted users start polling for updates and that is not a desired behavior. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 19:28:05 -07:00
Bluetooth: Add mgmt_send_event() helper to send to any HCI channel Currently the mgmt_event() function is only capable of sending to HCI_CHANNEL_CONTROL. To void having to change all users of it, add a new mgmt_send_event() function that takes a channel parameter, and make the old mgmt_event() a wrapper that passes MGMT_CHANNEL_CONTROL to it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:56 +02:00
Bluetooth: Consolidate socket channel sending function back into one With the introduction of trusted socket flag for control and monitor channels, it is now possible to use a single function for sending packets to these sockets. And with that consolidate the handling. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 19:27:59 -07:00
Bluetooth: Add mgmt_send_event() helper to send to any HCI channel Currently the mgmt_event() function is only capable of sending to HCI_CHANNEL_CONTROL. To void having to change all users of it, add a new mgmt_send_event() function that takes a channel parameter, and make the old mgmt_event() a wrapper that passes MGMT_CHANNEL_CONTROL to it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:56 +02:00
Bluetooth: Add le_addr_type() helper function The mgmt code needs to convert from mgmt/L2CAP address types to HCI in many places. Having a dedicated helper function for this simplifies code by shortening it and removing unnecessary 'addr_type' variables. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-10-21 18:02:59 +03:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Create common cmd_complete function for mgmt.c A lot of management code needs to generate command complete events so it makes sense to have a helper function for this. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-22 06:46:43 +02:00
Bluetooth: Convert uses of __constant_<foo> to <foo> The use of __constant_<foo> has been unnecessary for quite awhile now. Make these uses consistent with the rest of the kernel. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-03-12 10:52:35 -07:00
Bluetooth: Create common cmd_complete function for mgmt.c A lot of management code needs to generate command complete events so it makes sense to have a helper function for this. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-22 06:46:43 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Create common cmd_complete function for mgmt.c A lot of management code needs to generate command complete events so it makes sense to have a helper function for this. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-22 06:46:43 +02:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Implement Read Supported Commands commands for mgmt This patch implements the Read Supported Commands mgmt command which was recently added to the API specification. It returns a list of supported commands and events to user space. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-13 16:59:33 +02:00
Bluetooth: Filter list of supported commands/events for untrusted users When the user of the management interface is not trusted, then it only has access to a limited set of commands and events. When providing the list of supported commands and events take the trusted vs untrusted status of the user into account and return different lists. This way the untrusted user knows exactly which commands it can execute and which events it can receive. So no guesswork needed. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-24 17:31:03 -07:00
Bluetooth: Implement Read Supported Commands commands for mgmt This patch implements the Read Supported Commands mgmt command which was recently added to the API specification. It returns a list of supported commands and events to user space. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-13 16:59:33 +02:00
Bluetooth: Filter list of supported commands/events for untrusted users When the user of the management interface is not trusted, then it only has access to a limited set of commands and events. When providing the list of supported commands and events take the trusted vs untrusted status of the user into account and return different lists. This way the untrusted user knows exactly which commands it can execute and which events it can receive. So no guesswork needed. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-24 17:31:03 -07:00
Bluetooth: Implement Read Supported Commands commands for mgmt This patch implements the Read Supported Commands mgmt command which was recently added to the API specification. It returns a list of supported commands and events to user space. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-13 16:59:33 +02:00
Bluetooth: Convert uses of __constant_<foo> to <foo> The use of __constant_<foo> has been unnecessary for quite awhile now. Make these uses consistent with the rest of the kernel. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-03-12 10:52:35 -07:00
Bluetooth: Implement Read Supported Commands commands for mgmt This patch implements the Read Supported Commands mgmt command which was recently added to the API specification. It returns a list of supported commands and events to user space. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-13 16:59:33 +02:00
Bluetooth: Filter list of supported commands/events for untrusted users When the user of the management interface is not trusted, then it only has access to a limited set of commands and events. When providing the list of supported commands and events take the trusted vs untrusted status of the user into account and return different lists. This way the untrusted user knows exactly which commands it can execute and which events it can receive. So no guesswork needed. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-24 17:31:03 -07:00
Bluetooth: Implement Read Supported Commands commands for mgmt This patch implements the Read Supported Commands mgmt command which was recently added to the API specification. It returns a list of supported commands and events to user space. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-13 16:59:33 +02:00
Bluetooth: Filter list of supported commands/events for untrusted users When the user of the management interface is not trusted, then it only has access to a limited set of commands and events. When providing the list of supported commands and events take the trusted vs untrusted status of the user into account and return different lists. This way the untrusted user knows exactly which commands it can execute and which events it can receive. So no guesswork needed. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-24 17:31:03 -07:00
Bluetooth: Implement Read Supported Commands commands for mgmt This patch implements the Read Supported Commands mgmt command which was recently added to the API specification. It returns a list of supported commands and events to user space. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-13 16:59:33 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Implement Read Supported Commands commands for mgmt This patch implements the Read Supported Commands mgmt command which was recently added to the API specification. It returns a list of supported commands and events to user space. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-13 16:59:33 +02:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Add read_index_list management command This patch implements the read_index_list command through which userspace can get a list of current adapter indices. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-13 21:07:05 +02:00
Bluetooth: replace list_for_each with list_for_each_entry whenever possible When all items in the list have the same type there is no much of a point to use list_for_each except if you want to use the list pointer itself. Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-01 10:58:56 +02:00
Bluetooth: Create common cmd_complete function for mgmt.c A lot of management code needs to generate command complete events so it makes sense to have a helper function for this. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-22 06:46:43 +02:00
Bluetooth: Add read_index_list management command This patch implements the read_index_list command through which userspace can get a list of current adapter indices. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-13 21:07:05 +02:00
Bluetooth: Fix having bogus entries in mgmt_read_index_list reply The mgmt_read_index_list uses one loop to calculate the max needed size of its response with the help of an upper-bound of the controller count. The second loop is more strict as it checks for HCI_SETUP (which might have gotten set after the first loop) and could result in some indexes being skipped. Because of this the function needs to readjust the event length and index count after filling in the response array. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Cc: stable@vger.kernel.org Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-10-19 20:10:46 +03:00
Bluetooth: Add read_index_list management command This patch implements the read_index_list command through which userspace can get a list of current adapter indices. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-13 21:07:05 +02:00
Bluetooth: mgmt: Managing only BR/EDR HCI controllers Add check that HCI controller is BR/EDR. AMP controller shall not be managed by mgmt interface and consequently user space. Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-07-19 17:03:40 +03:00
Bluetooth: Add support for Read Unconfigured Index List command This command allows to get the list of currently known controller that are in unconfigured state. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-02 22:10:52 +02:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Remove mgmt_valid_hdev() helper function The helper function mgmt_valid_hdev() is more obfuscating the code then it makes it easier to read. So intead of this helper, use the direct check for BR/EDR device type. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-06 08:25:01 -07:00
Bluetooth: Add read_index_list management command This patch implements the read_index_list command through which userspace can get a list of current adapter indices. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-13 21:07:05 +02:00
Bluetooth: Create common cmd_complete function for mgmt.c A lot of management code needs to generate command complete events so it makes sense to have a helper function for this. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-22 06:46:43 +02:00
Bluetooth: Fix failure to release lock in read_index_list() If alloc_skb() fails in read_index_list() we'll return -ENOMEM without releasing 'hci_dev_list_lock'. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-14 00:18:49 +01:00
Bluetooth: Add read_index_list management command This patch implements the read_index_list command through which userspace can get a list of current adapter indices. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-13 21:07:05 +02:00
Bluetooth: Fix failure to release lock in read_index_list() If alloc_skb() fails in read_index_list() we'll return -ENOMEM without releasing 'hci_dev_list_lock'. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-14 00:18:49 +01:00
Bluetooth: Add read_index_list management command This patch implements the read_index_list command through which userspace can get a list of current adapter indices. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-13 21:07:05 +02:00
Bluetooth: Fix having bogus entries in mgmt_read_index_list reply The mgmt_read_index_list uses one loop to calculate the max needed size of its response with the help of an upper-bound of the controller count. The second loop is more strict as it checks for HCI_SETUP (which might have gotten set after the first loop) and could result in some indexes being skipped. Because of this the function needs to readjust the event length and index count after filling in the response array. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Cc: stable@vger.kernel.org Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-10-19 20:10:46 +03:00
Bluetooth: replace list_for_each with list_for_each_entry whenever possible When all items in the list have the same type there is no much of a point to use list_for_each except if you want to use the list pointer itself. Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-01 10:58:56 +02:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Implement automatic setup procedure for local adapters This patch implements automatic initialization of basic information about newly registered Bluetooth adapters. E.g. the address and features are always needed so it makes sense for the kernel to automatically power on adapters and read this information. A new HCI_SETUP flag is added to track this state. In order to not consume unnecessary amounts of power if there isn't a user space available that could switch the adapter back off, a timer is added to do this automatically as long as no Bluetooth user space seems to be present. A new HCI_AUTO_OFF flag is added that user space needs to clear to avoid the automatic power off. Additionally, the management interface index_added event is moved to the end of the HCI_SETUP stage so a user space supporting the managment inteface has all the necessary information available for fetching when it gets notified of a new adapter. The HCI_DEV_REG event is kept in the same place as before since existing HCI raw socket based user space versions depend on seeing the kernels initialization sequence (hci_init_req) to determine when the adapter is ready for use. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-15 13:53:18 +02:00
Bluetooth: Add support for Read Unconfigured Index List command This command allows to get the list of currently known controller that are in unconfigured state. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-02 22:10:52 +02:00
Bluetooth: Introduce user channel flag for HCI devices This patch introduces a new user channel flag that allows to give full control of a HCI device to a user application. The kernel will stay away from the device and does not allow any further modifications of the device states. The existing raw flag is not used since it has a bit of unclear meaning due to its legacy. Using a new flag makes the code clearer. A device with the user channel flag set can still be enumerate using the legacy API, but it does not longer enumerate using the new management interface used by BlueZ 5 and beyond. This is intentional to not confuse users of modern systems. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-08-26 21:40:51 -07:00
Bluetooth: Add support for Read Unconfigured Index List command This command allows to get the list of currently known controller that are in unconfigured state. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-02 22:10:52 +02:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Remove mgmt_valid_hdev() helper function The helper function mgmt_valid_hdev() is more obfuscating the code then it makes it easier to read. So intead of this helper, use the direct check for BR/EDR device type. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-06 08:25:01 -07:00
Bluetooth: Add read_index_list management command This patch implements the read_index_list command through which userspace can get a list of current adapter indices. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-13 21:07:05 +02:00
Bluetooth: Fix having bogus entries in mgmt_read_index_list reply The mgmt_read_index_list uses one loop to calculate the max needed size of its response with the help of an upper-bound of the controller count. The second loop is more strict as it checks for HCI_SETUP (which might have gotten set after the first loop) and could result in some indexes being skipped. Because of this the function needs to readjust the event length and index count after filling in the response array. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Cc: stable@vger.kernel.org Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-10-19 20:10:46 +03:00
Bluetooth: Add read_index_list management command This patch implements the read_index_list command through which userspace can get a list of current adapter indices. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-13 21:07:05 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Add read_index_list management command This patch implements the read_index_list command through which userspace can get a list of current adapter indices. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-13 21:07:05 +02:00
Bluetooth: Create common cmd_complete function for mgmt.c A lot of management code needs to generate command complete events so it makes sense to have a helper function for this. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-22 06:46:43 +02:00
Bluetooth: Add read_index_list management command This patch implements the read_index_list command through which userspace can get a list of current adapter indices. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-13 21:07:05 +02:00
Bluetooth: Add support for Read Unconfigured Index List command This command allows to get the list of currently known controller that are in unconfigured state. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-02 22:10:52 +02:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Add support for Read Unconfigured Index List command This command allows to get the list of currently known controller that are in unconfigured state. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-02 22:10:52 +02:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Add support for Read Unconfigured Index List command This command allows to get the list of currently known controller that are in unconfigured state. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-02 22:10:52 +02:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Add support for Read Unconfigured Index List command This command allows to get the list of currently known controller that are in unconfigured state. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-02 22:10:52 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Add support for Read Unconfigured Index List command This command allows to get the list of currently known controller that are in unconfigured state. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-02 22:10:52 +02:00
Bluetooth: Add support for extended index management command The Read Extended Contoller Index List command can be used for retrieving the complete list of local available controllers. This included configured, unconfigured and also AMP controllers. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 19:27:57 -07:00
Bluetooth: Add support for Set External Configuration management command The Set External Configuration management command allows for switching between configured and unconfigured start if HCI_QURIK_EXTERNAL_CONFIG is set by the transport driver. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-04 18:11:55 +02:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Add support for Set External Configuration management command The Set External Configuration management command allows for switching between configured and unconfigured start if HCI_QURIK_EXTERNAL_CONFIG is set by the transport driver. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-04 18:11:55 +02:00
Bluetooth: Add quirk for invalid controller address setting When a Bluetooth controller does not have a valid public Bluetooth address, then allow the driver to indicate this. If the quirk is set, the Bluetooth core will switch to unconfigured state first and will allow userspace to configure the address before starting the full initialization of the controller. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-04 16:54:37 +02:00
Bluetooth: Add support for Set External Configuration management command The Set External Configuration management command allows for switching between configured and unconfigured start if HCI_QURIK_EXTERNAL_CONFIG is set by the transport driver. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-04 18:11:55 +02:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Add quirk for external configuration requirement When a controller requires external configuration, then setting this quirk will allow indicating this. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-04 17:23:33 +02:00
Bluetooth: Add quirk for invalid controller address setting When a Bluetooth controller does not have a valid public Bluetooth address, then allow the driver to indicate this. If the quirk is set, the Bluetooth core will switch to unconfigured state first and will allow userspace to configure the address before starting the full initialization of the controller. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-04 16:54:37 +02:00
Bluetooth: Add support for New Configuration Options management event When one or more of the missing configuration options change, then send this even to all the other management interface clients. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-04 19:06:23 +02:00
Bluetooth: Send global configuration updates to all management users Changes to the global configuration updates like settings, class of device, name etc. can be received by every user. They are allowed to read them in the first place so provide the updates via events as well. Otherwise untrusted users start polling for updates and that is not a desired behavior. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 19:28:05 -07:00
Bluetooth: Add support for New Configuration Options management event When one or more of the missing configuration options change, then send this even to all the other management interface clients. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-04 19:06:23 +02:00
Bluetooth: Add support for Set External Configuration management command The Set External Configuration management command allows for switching between configured and unconfigured start if HCI_QURIK_EXTERNAL_CONFIG is set by the transport driver. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-04 18:11:55 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Add support for Set External Configuration management command The Set External Configuration management command allows for switching between configured and unconfigured start if HCI_QURIK_EXTERNAL_CONFIG is set by the transport driver. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-04 18:11:55 +02:00
Bluetooth: Add support for controller configuration info command The Read Controller Configuration Information command allows retrieving details about possible configurations option. The supported options are returned and also the missing options (if any). Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-04 00:46:56 +02:00
Bluetooth: Add quirk for invalid controller address setting When a Bluetooth controller does not have a valid public Bluetooth address, then allow the driver to indicate this. If the quirk is set, the Bluetooth core will switch to unconfigured state first and will allow userspace to configure the address before starting the full initialization of the controller. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-04 16:54:37 +02:00
Bluetooth: Add support for controller configuration info command The Read Controller Configuration Information command allows retrieving details about possible configurations option. The supported options are returned and also the missing options (if any). Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-04 00:46:56 +02:00
Bluetooth: Add quirk for invalid controller address setting When a Bluetooth controller does not have a valid public Bluetooth address, then allow the driver to indicate this. If the quirk is set, the Bluetooth core will switch to unconfigured state first and will allow userspace to configure the address before starting the full initialization of the controller. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-04 16:54:37 +02:00
Bluetooth: Add quirk for external configuration requirement When a controller requires external configuration, then setting this quirk will allow indicating this. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-04 17:23:33 +02:00
Bluetooth: Add support for controller configuration info command The Read Controller Configuration Information command allows retrieving details about possible configurations option. The supported options are returned and also the missing options (if any). Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-04 00:46:56 +02:00
Bluetooth: Add quirk for invalid controller address setting When a Bluetooth controller does not have a valid public Bluetooth address, then allow the driver to indicate this. If the quirk is set, the Bluetooth core will switch to unconfigured state first and will allow userspace to configure the address before starting the full initialization of the controller. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-04 16:54:37 +02:00
Bluetooth: Add support for controller configuration info command The Read Controller Configuration Information command allows retrieving details about possible configurations option. The supported options are returned and also the missing options (if any). Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-04 00:46:56 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Add support for controller configuration info command The Read Controller Configuration Information command allows retrieving details about possible configurations option. The supported options are returned and also the missing options (if any). Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-04 00:46:56 +02:00
Bluetooth: Update mgmt_read_info and related mgmt messages This patch updates the mgmt_read_info and related messages to the latest management API which uses a bitfield of settings instead of individual boolean values. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-12-15 00:47:35 +02:00
Bluetooth: Add initial Bluetooth Management interface callbacks Add initial code for handling Bluetooth Management interface messages. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Acked-by: Andrei Emeltchenko <andrei.emeltchenko@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-08 00:21:06 +02:00
Bluetooth: Update mgmt_read_info and related mgmt messages This patch updates the mgmt_read_info and related messages to the latest management API which uses a bitfield of settings instead of individual boolean values. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-12-15 00:47:35 +02:00
Bluetooth: Add initial Bluetooth Management interface callbacks Add initial code for handling Bluetooth Management interface messages. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Acked-by: Andrei Emeltchenko <andrei.emeltchenko@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-08 00:21:06 +02:00
Bluetooth: Update mgmt_read_info and related mgmt messages This patch updates the mgmt_read_info and related messages to the latest management API which uses a bitfield of settings instead of individual boolean values. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-12-15 00:47:35 +02:00
Bluetooth: Rename pairable mgmt setting to bondable This setting maps to the HCI_BONDABLE flag which tracks whether we're bondable or not. Therefore, rename the mgmt setting and respective command accordingly. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-30 09:22:23 +03:00
Bluetooth: Add management setting for use of debug keys When the controller has been enabled to allow usage of debug keys, then clearly identify that in the current settings information. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-01-31 11:55:21 -08:00
Bluetooth: Fix connectable and discoverable supported settings values The connectable and discoverable mgmt settings are supported both for LE and BR/EDR controllers so they do not belong behind a lmp_bredr_capable() condition. This patch fixes the issue in get_supported_settings(). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-08 16:07:34 +03:00
Bluetooth: Add initial Bluetooth Management interface callbacks Add initial code for handling Bluetooth Management interface messages. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Acked-by: Andrei Emeltchenko <andrei.emeltchenko@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-08 00:21:06 +02:00
Bluetooth: Use lmp_bredr_capable where applicable This patch replaces all LMP_NO_BREDR bit checking by the helper macro lmp_bredr_capable. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-07-24 15:03:46 -03:00
Bluetooth: Limit fast connectable support to >= 1.2 controllers The HCI commands that are necessary for fast connectable mode are only available from HCI specification version 1.2 onwards. This should be reflected in the supported settings as well as error response for the set_fast_connectable command when dealing with a < 1.2 capable controller. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:06 -05:00
Bluetooth: Update mgmt_read_info and related mgmt messages This patch updates the mgmt_read_info and related messages to the latest management API which uses a bitfield of settings instead of individual boolean values. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-12-15 00:47:35 +02:00
Bluetooth: Don't advertise high speed support without SSP It is not allowed to enable high speed support when Secure Simple Pairing is not available or disabled. However the support for high speed gets advertised on a controller that does not even support Secure Simple Pairing. Since there is no way to enable high speed support on such a controller, do not even advertise its support. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-11 09:48:47 -07:00
Bluetooth: Add flags and setting for Secure Connections support The MGMT_SETTING_SECURE_CONN setting is used to track the support and status for Secure Connections from the management interface. For HCI based tracking HCI_SC_ENABLED flag is used. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-01-10 02:07:22 -08:00
Bluetooth: Remove no longer needed force_sc_support debugfs option The force_sc_support debugfs option was introduced to easily work with pre-production Bluetooth 4.1 silicon. This option is no longer needed since controllers supporting BR/EDR Secure Connections feature are now available. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-31 14:43:18 -08:00
Bluetooth: Add flags and setting for Secure Connections support The MGMT_SETTING_SECURE_CONN setting is used to track the support and status for Secure Connections from the management interface. For HCI based tracking HCI_SC_ENABLED flag is used. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-01-10 02:07:22 -08:00
Bluetooth: Provide high speed configuration option Hiding the Bluetooth high speed support behind a module parameter is not really useful. This can be enabled and disabled at runtime via the management interface. This also has the advantage that this can now be changed per controller and not just global. This patch removes the module parameter and exposes the high speed setting of the management interface to all controllers. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-01 22:59:22 -07:00
Bluetooth: Set supported settings based on enabled HS and/or LE Since neither High Speed (HS) nor Low Energy (LE) are fully implemented yet, only expose them in supported settings when enabled. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-20 21:47:49 +01:00
Bluetooth: Add new mgmt setting for LE advertising This patch adds a new mgmt setting for LE advertising and hooks up the necessary places in the mgmt code to operate on the HCI_LE_PERIPHERAL flag (which corresponds to this setting). This patch does not yet add any new command for enabling the setting - that is left for a subsequent patch. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-09-25 13:26:09 +03:00
Bluetooth: Enable Low Energy support by default The Bluetooth Low Energy support so far was disabled by default via a module parameter. With this change the module parameter will be removed and Low Energy is enabled by default. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo@padovan.org>
2012-05-03 07:12:31 +02:00
Bluetooth: Add new mgmt setting for LE advertising This patch adds a new mgmt setting for LE advertising and hooks up the necessary places in the mgmt code to operate on the HCI_LE_PERIPHERAL flag (which corresponds to this setting). This patch does not yet add any new command for enabling the setting - that is left for a subsequent patch. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-09-25 13:26:09 +03:00
Bluetooth: Add mgmt_set_secure_conn support for any LE adapter Since LE Secure Connections is a purely host-side feature we should offer the Secure Connections mgmt setting for any adapter with LE support. This patch updates the supported settings value and the set_secure_conn command handler accordingly. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-26 11:23:35 +03:00
Bluetooth: Add Privacy flag to mgmt supported/current settings This patch makes sure that the Privacy flag is available in the mgmt supported settings for all LE capable controllers and in the current settings whenever the HCI_PRIVACY flag is set. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-22 19:06:35 +02:00
Bluetooth: Introduce controller setting information for static address Currently it is not possible to determine if the static address is used by the controller. It is also not possible to determine if using a static on a dual-mode controller with disabled BR/EDR is possible or not. To address this issue, introduce a new setting called static-address. If support for this setting is signaled that means that the kernel supports using static addresses. And if used on dual-mode controllers with BR/EDR disabled it means that a configured static address can be used. In addition utilize the same setting for the list of current active settings that indicates if a static address is configured and if that address will be actually used. With this in mind the existing Set Static Address management command has been extended to return the current settings. That way the caller of that command can easily determine if the programmed address will be used or if extra steps are required. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-06 10:11:21 -08:00
Bluetooth: Add new mgmt setting for LE advertising This patch adds a new mgmt setting for LE advertising and hooks up the necessary places in the mgmt code to operate on the HCI_LE_PERIPHERAL flag (which corresponds to this setting). This patch does not yet add any new command for enabling the setting - that is left for a subsequent patch. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-09-25 13:26:09 +03:00
Bluetooth: Add read_info management command This patch implements the read_info command which is used to fetch basic info about an adapter. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-13 21:07:06 +02:00
Bluetooth: Add quirk for external configuration requirement When a controller requires external configuration, then setting this quirk will allow indicating this. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-04 17:23:33 +02:00
Bluetooth: Add support for controller configuration info command The Read Controller Configuration Information command allows retrieving details about possible configurations option. The supported options are returned and also the missing options (if any). Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-04 00:46:56 +02:00
Bluetooth: Update mgmt_read_info and related mgmt messages This patch updates the mgmt_read_info and related messages to the latest management API which uses a bitfield of settings instead of individual boolean values. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-12-15 00:47:35 +02:00
Bluetooth: Add flag to track managment controlled adapters This patch adds a HCI_MGMT flag to track adapters which are under the control of the management interface. This is needed to make sure that new kernels will work with old user space versions. I.e. behaviour which could break old user space versions (but is needed by the management interface) should not be exhibited when the HCI_MGMT flag is not set. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-04 11:54:26 +02:00
Bluetooth: Update mgmt_read_info and related mgmt messages This patch updates the mgmt_read_info and related messages to the latest management API which uses a bitfield of settings instead of individual boolean values. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-12-15 00:47:35 +02:00
Bluetooth: mgmt: Add local name information to read_info reply This patch adds the name of the adapter to the reply of the read_info management command. The management messages reserve 249 bytes for the name instead of 248 (like in the HCI spec) so that there is always a guarantee that it is nul-terminated. That way it can safely be passed onto string manipulation functions. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-16 14:29:36 +02:00
Bluetooth: mgmt: Fix current settings values when powered off We should not stop iterating through the various settings if powered off since most may still be set even then. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-21 17:15:41 +02:00
Bluetooth: Only keep controller up after init if powered on When a new controller gets added to the system, it needs to be brought up briefly to read basic information like features, BD_ADDR etc. and after a timeout it will be brought back down. The only command that should overwrite this timeout is the set power command from the management interface. Just reading the controller list or information is not a good reason to keep the controller up. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-21 12:14:25 +01:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Update mgmt_read_info and related mgmt messages This patch updates the mgmt_read_info and related messages to the latest management API which uses a bitfield of settings instead of individual boolean values. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-12-15 00:47:35 +02:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Add proper flag for fast connectable mode In order to be able to represent fast connectable mode in the mgmt settings we need to have a HCI dev flag for it. This patch adds the flag and makes sure its value is changed whenever a mgmt_set_fast_connectable command completes. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:08 -05:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Update mgmt_read_info and related mgmt messages This patch updates the mgmt_read_info and related messages to the latest management API which uses a bitfield of settings instead of individual boolean values. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-12-15 00:47:35 +02:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Rename pairable mgmt setting to bondable This setting maps to the HCI_BONDABLE flag which tracks whether we're bondable or not. Therefore, rename the mgmt setting and respective command accordingly. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-30 09:22:23 +03:00
Bluetooth: Update mgmt_read_info and related mgmt messages This patch updates the mgmt_read_info and related messages to the latest management API which uses a bitfield of settings instead of individual boolean values. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-12-15 00:47:35 +02:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Update mgmt_read_info and related mgmt messages This patch updates the mgmt_read_info and related messages to the latest management API which uses a bitfield of settings instead of individual boolean values. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-12-15 00:47:35 +02:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Update mgmt_read_info and related mgmt messages This patch updates the mgmt_read_info and related messages to the latest management API which uses a bitfield of settings instead of individual boolean values. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-12-15 00:47:35 +02:00
Bluetooth: Add read_info management command This patch implements the read_info command which is used to fetch basic info about an adapter. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-13 21:07:06 +02:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Update mgmt_read_info and related mgmt messages This patch updates the mgmt_read_info and related messages to the latest management API which uses a bitfield of settings instead of individual boolean values. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-12-15 00:47:35 +02:00
Bluetooth: Add read_info management command This patch implements the read_info command which is used to fetch basic info about an adapter. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-13 21:07:06 +02:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Update mgmt_read_info and related mgmt messages This patch updates the mgmt_read_info and related messages to the latest management API which uses a bitfield of settings instead of individual boolean values. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-12-15 00:47:35 +02:00
Bluetooth: Add read_info management command This patch implements the read_info command which is used to fetch basic info about an adapter. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-13 21:07:06 +02:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: mgmt: Add basic support for Set High Speed command This patch adds rudimentary support for the Set High Speed command in the form of a new HCI dev flag (HCI_HS_ENABLED). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-20 23:50:38 +02:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Add new mgmt setting for LE advertising This patch adds a new mgmt setting for LE advertising and hooks up the necessary places in the mgmt code to operate on the HCI_LE_PERIPHERAL flag (which corresponds to this setting). This patch does not yet add any new command for enabling the setting - that is left for a subsequent patch. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-09-25 13:26:09 +03:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Add flags and setting for Secure Connections support The MGMT_SETTING_SECURE_CONN setting is used to track the support and status for Secure Connections from the management interface. For HCI based tracking HCI_SC_ENABLED flag is used. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-01-10 02:07:22 -08:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Add management setting for use of debug keys When the controller has been enabled to allow usage of debug keys, then clearly identify that in the current settings information. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-01-31 11:55:21 -08:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Add Privacy flag to mgmt supported/current settings This patch makes sure that the Privacy flag is available in the mgmt supported settings for all LE capable controllers and in the current settings whenever the HCI_PRIVACY flag is set. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-22 19:06:35 +02:00
Bluetooth: Introduce controller setting information for static address Currently it is not possible to determine if the static address is used by the controller. It is also not possible to determine if using a static on a dual-mode controller with disabled BR/EDR is possible or not. To address this issue, introduce a new setting called static-address. If support for this setting is signaled that means that the kernel supports using static addresses. And if used on dual-mode controllers with BR/EDR disabled it means that a configured static address can be used. In addition utilize the same setting for the list of current active settings that indicates if a static address is configured and if that address will be actually used. With this in mind the existing Set Static Address management command has been extended to return the current settings. That way the caller of that command can easily determine if the programmed address will be used or if extra steps are required. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-06 10:11:21 -08:00
Bluetooth: Fix minor typo in comment for static address setting Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-25 18:32:13 -07:00
Bluetooth: Introduce controller setting information for static address Currently it is not possible to determine if the static address is used by the controller. It is also not possible to determine if using a static on a dual-mode controller with disabled BR/EDR is possible or not. To address this issue, introduce a new setting called static-address. If support for this setting is signaled that means that the kernel supports using static addresses. And if used on dual-mode controllers with BR/EDR disabled it means that a configured static address can be used. In addition utilize the same setting for the list of current active settings that indicates if a static address is configured and if that address will be actually used. With this in mind the existing Set Static Address management command has been extended to return the current settings. That way the caller of that command can easily determine if the programmed address will be used or if extra steps are required. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-06 10:11:21 -08:00
Bluetooth: Merge hdev->dbg_flags fields into hdev->dev_flags With the extension of hdev->dev_flags utilizing a bitmap now, the space is no longer restricted. Merge the hdev->dbg_flags into hdev->dev_flags to save space on 64-bit architectures. On 32-bit architectures no size reduction happens. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 10:20:35 -07:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Introduce controller setting information for static address Currently it is not possible to determine if the static address is used by the controller. It is also not possible to determine if using a static on a dual-mode controller with disabled BR/EDR is possible or not. To address this issue, introduce a new setting called static-address. If support for this setting is signaled that means that the kernel supports using static addresses. And if used on dual-mode controllers with BR/EDR disabled it means that a configured static address can be used. In addition utilize the same setting for the list of current active settings that indicates if a static address is configured and if that address will be actually used. With this in mind the existing Set Static Address management command has been extended to return the current settings. That way the caller of that command can easily determine if the programmed address will be used or if extra steps are required. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-06 10:11:21 -08:00
Bluetooth: Update mgmt_read_info and related mgmt messages This patch updates the mgmt_read_info and related messages to the latest management API which uses a bitfield of settings instead of individual boolean values. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-12-15 00:47:35 +02:00
Bluetooth: Implement set_pairable managment command This patch implements a new set_pairable management command to control the pairable state of local adapters. The state is represented using a new HCI_PAIRABLE flag in the hci_dev struct. For backwards compatibility with older user space versions the HCI_PAIRABLE flag gets automatically set when the existence of an adapter is reported to user space through legacy methods and the HCI_MGMT flag is not set. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-26 13:11:03 +02:00
Bluetooth: Add local Extended Inquiry Response (EIR) support This patch adds automated creation of the local EIR data based on what 16-bit UUIDs are registered and what the device name is. This should cover the majority use cases, however things like 32/128-bit UUIDs, TX power and Device ID will need to be added later to be on par with what bluetoothd is capable of doing (without the Management interface). Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-28 14:07:23 +03:00
Bluetooth: Refactor UUID-16 list generation into its own function We will need to create three separate UUID lists in the EIR data (for 16, 32 and 128 bit UUIDs) so the code is easier to follow if each list is generated in their own function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-27 00:31:33 +02:00
Bluetooth: Add support for 32-bit UUIDs in EIR data This patch adds the necessary code for inserting a list of 32-bit UUIDs into the EIR data. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-27 00:31:34 +02:00
Bluetooth: Add support for 128-bit UUIDs in EIR data This patch adds the necessary code for encoding a list of 128-bit UUIDs into the EIR data. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-27 00:31:35 +02:00
Bluetooth: Add channel parameter to mgmt_pending_find() API To be able to have pending commands for different HCI channels we need to be able to distinguish for which channel a command was sent to. The channel information is already part of the socket data and can be fetched using the recently added hci_sock_get_channel() function. To not require all mgmt.c code to pass an extra channel parameter this patch also adds a helper pending_find() & pending_find_data() functions which act as a wrapper to the new mgmt_pending_find() & mgmt_pending_find_data() APIs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-17 13:48:47 +02:00
Bluetooth: mgmt: dry update_scan_rsp_data() update_scan_rsp_data() duplicates code from get_current_adv_instance(). This is being fixed by letting the former make use of the latter. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:36 +02:00
Bluetooth: mgmt: multi adv for get_current_adv_instance() Replaces the hard coded instance identifier in get_current_adv_instance() with the actual current instance identifier so that this method is prepared to work with more than one advertising instance. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:39 +02:00
Bluetooth: mgmt: dry update_scan_rsp_data() update_scan_rsp_data() duplicates code from get_current_adv_instance(). This is being fixed by letting the former make use of the latter. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:36 +02:00
Bluetooth: Add support for instance scan response This patch implements setting the Scan Response data provided as part of an advertising instance through the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:14 -07:00
Bluetooth: Set the scan response data when needed On controller power on and when enabling LE functionality, make sure that also the scan response data is correctly set. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-16 00:16:48 -07:00
Bluetooth: Store device name in scan response data The scan response data is a better place to store the device name since it has more space available and is also enforcing privacy. When the controller is advertising, the connectable setting decides if ADV_IND or ADV_NONCONN_IND is used. In case of ADV_IND, the remote side is allowed to request the scan response data. Same as with BR/EDR where either EIR is used or a remote name request. In non-connectable mode, the device name is not available since it is not allowed to request scan response data. Same as in BR/EDR where the device is non-discoverable and no name requests are answered. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-16 00:16:49 -07:00
Bluetooth: Set the scan response data when needed On controller power on and when enabling LE functionality, make sure that also the scan response data is correctly set. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-16 00:16:48 -07:00
Bluetooth: mgmt: multi adv for create_instance_scan_rsp_data() The create_instance_scan_rsp_data() function could not deal with multiple advertising instances previously. This is being fixed by adding an additional instance parameter. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:43 +02:00
Bluetooth: Add support for instance scan response This patch implements setting the Scan Response data provided as part of an advertising instance through the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:14 -07:00
Bluetooth: mgmt: multi adv for create_instance_scan_rsp_data() The create_instance_scan_rsp_data() function could not deal with multiple advertising instances previously. This is being fixed by adding an additional instance parameter. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:43 +02:00
Bluetooth: Add support for instance scan response This patch implements setting the Scan Response data provided as part of an advertising instance through the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:14 -07:00
Bluetooth: mgmt: multi adv for create_instance_scan_rsp_data() The create_instance_scan_rsp_data() function could not deal with multiple advertising instances previously. This is being fixed by adding an additional instance parameter. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:43 +02:00
Bluetooth: Add support for instance scan response This patch implements setting the Scan Response data provided as part of an advertising instance through the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:14 -07:00
Bluetooth: mgmt: multi adv for create_instance_scan_rsp_data() The create_instance_scan_rsp_data() function could not deal with multiple advertising instances previously. This is being fixed by adding an additional instance parameter. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:43 +02:00
Bluetooth: Add support for instance scan response This patch implements setting the Scan Response data provided as part of an advertising instance through the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:14 -07:00
Bluetooth: mgmt: rename update_*_data_for_instance() The ...for_instance function name is quite long and does not follow the ..._inst_... convention followed elsewhere in the code. This patch renames the ...for_instance functions to their shorter ..._inst_... version. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:37 +02:00
Bluetooth: Set the scan response data when needed On controller power on and when enabling LE functionality, make sure that also the scan response data is correctly set. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-16 00:16:48 -07:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Set the scan response data when needed On controller power on and when enabling LE functionality, make sure that also the scan response data is correctly set. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-16 00:16:48 -07:00
Bluetooth: Add support for instance scan response This patch implements setting the Scan Response data provided as part of an advertising instance through the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:14 -07:00
Bluetooth: mgmt: multi adv for create_instance_scan_rsp_data() The create_instance_scan_rsp_data() function could not deal with multiple advertising instances previously. This is being fixed by adding an additional instance parameter. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:43 +02:00
Bluetooth: Add support for instance scan response This patch implements setting the Scan Response data provided as part of an advertising instance through the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:14 -07:00
Bluetooth: Set the scan response data when needed On controller power on and when enabling LE functionality, make sure that also the scan response data is correctly set. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-16 00:16:48 -07:00
Bluetooth: Fix updating the right variable in update_scan_rsp_data() This function should be operating on scan_rsp_data_len and scan_rsp_data and not the advertising data variables. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-16 15:31:07 +03:00
Bluetooth: Add support for instance scan response This patch implements setting the Scan Response data provided as part of an advertising instance through the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:14 -07:00
Bluetooth: Set the scan response data when needed On controller power on and when enabling LE functionality, make sure that also the scan response data is correctly set. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-16 00:16:48 -07:00
Bluetooth: Fix updating the right variable in update_scan_rsp_data() This function should be operating on scan_rsp_data_len and scan_rsp_data and not the advertising data variables. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-16 15:31:07 +03:00
Bluetooth: Set the scan response data when needed On controller power on and when enabling LE functionality, make sure that also the scan response data is correctly set. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-16 00:16:48 -07:00
Bluetooth: Add support for instance scan response This patch implements setting the Scan Response data provided as part of an advertising instance through the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:14 -07:00
Bluetooth: mgmt: rename update_*_data_for_instance() The ...for_instance function name is quite long and does not follow the ..._inst_... convention followed elsewhere in the code. This patch renames the ...for_instance functions to their shorter ..._inst_... version. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:37 +02:00
Bluetooth: Add support for instance scan response This patch implements setting the Scan Response data provided as part of an advertising instance through the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:14 -07:00
Bluetooth: Update Set Discoverable to support LE This patch updates the Set Discoverable management command to also be applicable for LE. In particular this affects the advertising flags where we can say "general discoverable" or "limited discoverable". Since the device flags may not be up-to-date when the advertising data is written this patch introduces a get_adv_discov_flags() helper function which also looks at any pending mgmt commands (a pending set_discoverable would be the exception when the flags are not yet correct). The patch also adds HCI_DISCOVERABLE flag clearing to the mgmt_discoverable_timeout function, since the code was previously relying on the mgmt_discoverable callback to handle this, which is only called for the BR/EDR-only HCI_Write_Scan_Enable command. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-20 19:00:07 +03:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Update Set Discoverable to support LE This patch updates the Set Discoverable management command to also be applicable for LE. In particular this affects the advertising flags where we can say "general discoverable" or "limited discoverable". Since the device flags may not be up-to-date when the advertising data is written this patch introduces a get_adv_discov_flags() helper function which also looks at any pending mgmt commands (a pending set_discoverable would be the exception when the flags are not yet correct). The patch also adds HCI_DISCOVERABLE flag clearing to the mgmt_discoverable_timeout function, since the code was previously relying on the mgmt_discoverable callback to handle this, which is only called for the BR/EDR-only HCI_Write_Scan_Enable command. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-20 19:00:07 +03:00
Bluetooth: Add channel parameter to mgmt_pending_find() API To be able to have pending commands for different HCI channels we need to be able to distinguish for which channel a command was sent to. The channel information is already part of the socket data and can be fetched using the recently added hci_sock_get_channel() function. To not require all mgmt.c code to pass an extra channel parameter this patch also adds a helper pending_find() & pending_find_data() functions which act as a wrapper to the new mgmt_pending_find() & mgmt_pending_find_data() APIs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-17 13:48:47 +02:00
Bluetooth: Update Set Discoverable to support LE This patch updates the Set Discoverable management command to also be applicable for LE. In particular this affects the advertising flags where we can say "general discoverable" or "limited discoverable". Since the device flags may not be up-to-date when the advertising data is written this patch introduces a get_adv_discov_flags() helper function which also looks at any pending mgmt commands (a pending set_discoverable would be the exception when the flags are not yet correct). The patch also adds HCI_DISCOVERABLE flag clearing to the mgmt_discoverable_timeout function, since the code was previously relying on the mgmt_discoverable callback to handle this, which is only called for the BR/EDR-only HCI_Write_Scan_Enable command. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-20 19:00:07 +03:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Update Set Discoverable to support LE This patch updates the Set Discoverable management command to also be applicable for LE. In particular this affects the advertising flags where we can say "general discoverable" or "limited discoverable". Since the device flags may not be up-to-date when the advertising data is written this patch introduces a get_adv_discov_flags() helper function which also looks at any pending mgmt commands (a pending set_discoverable would be the exception when the flags are not yet correct). The patch also adds HCI_DISCOVERABLE flag clearing to the mgmt_discoverable_timeout function, since the code was previously relying on the mgmt_discoverable callback to handle this, which is only called for the BR/EDR-only HCI_Write_Scan_Enable command. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-20 19:00:07 +03:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Update Set Discoverable to support LE This patch updates the Set Discoverable management command to also be applicable for LE. In particular this affects the advertising flags where we can say "general discoverable" or "limited discoverable". Since the device flags may not be up-to-date when the advertising data is written this patch introduces a get_adv_discov_flags() helper function which also looks at any pending mgmt commands (a pending set_discoverable would be the exception when the flags are not yet correct). The patch also adds HCI_DISCOVERABLE flag clearing to the mgmt_discoverable_timeout function, since the code was previously relying on the mgmt_discoverable callback to handle this, which is only called for the BR/EDR-only HCI_Write_Scan_Enable command. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-20 19:00:07 +03:00
Bluetooth: Support the "connectable mode" adv flag This patch adds support for the "connectable mode" flag of the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-25 18:53:40 -07:00
Bluetooth: mgmt: multi adv for get_adv_instance_flags() The get_adv_instance_flags() would not work with instance identifiers other than 0x01. This is being fixed so that arbitrary instance identifiers can be dealt with while still correctly dealing with the special case of the 0x00 identifier. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:40 +02:00
Bluetooth: Support the "connectable mode" adv flag This patch adds support for the "connectable mode" flag of the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-25 18:53:40 -07:00
Bluetooth: mgmt: improve get_adv_instance_flags() readability Switch if and else conditions to replace a negative statement by a positive one which makes the condition more readable. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:41 +02:00
Bluetooth: Support the "connectable mode" adv flag This patch adds support for the "connectable mode" flag of the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-25 18:53:40 -07:00
Bluetooth: mgmt: improve get_adv_instance_flags() readability Switch if and else conditions to replace a negative statement by a positive one which makes the condition more readable. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:41 +02:00
Bluetooth: mgmt: multi adv for get_adv_instance_flags() The get_adv_instance_flags() would not work with instance identifiers other than 0x01. This is being fixed so that arbitrary instance identifiers can be dealt with while still correctly dealing with the special case of the 0x00 identifier. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:40 +02:00
Bluetooth: mgmt: improve get_adv_instance_flags() readability Switch if and else conditions to replace a negative statement by a positive one which makes the condition more readable. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:41 +02:00
Bluetooth: mgmt: multi adv for get_adv_instance_flags() The get_adv_instance_flags() would not work with instance identifiers other than 0x01. This is being fixed so that arbitrary instance identifiers can be dealt with while still correctly dealing with the special case of the 0x00 identifier. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:40 +02:00
Bluetooth: Support the "connectable mode" adv flag This patch adds support for the "connectable mode" flag of the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-25 18:53:40 -07:00
Bluetooth: mgmt: improve get_adv_instance_flags() readability Switch if and else conditions to replace a negative statement by a positive one which makes the condition more readable. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:41 +02:00
Bluetooth: Support the "connectable mode" adv flag This patch adds support for the "connectable mode" flag of the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-25 18:53:40 -07:00
Bluetooth: mgmt: improve get_adv_instance_flags() readability Switch if and else conditions to replace a negative statement by a positive one which makes the condition more readable. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:41 +02:00
Bluetooth: Support the "connectable mode" adv flag This patch adds support for the "connectable mode" flag of the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-25 18:53:40 -07:00
Bluetooth: mgmt: improve get_adv_instance_flags() readability Switch if and else conditions to replace a negative statement by a positive one which makes the condition more readable. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:41 +02:00
Bluetooth: Support the "connectable mode" adv flag This patch adds support for the "connectable mode" flag of the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-25 18:53:40 -07:00
Bluetooth: mgmt: multi adv for enable_advertising() Previously enable_advertising() would rely on get_adv_instance_scan_rsp_len() which checked for a hard coded instance identifier. This is being changed to check for the current advertising instance's scan response length instead. The function is renamed accordingly. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:42 +02:00
Bluetooth: Use ADV_SCAN_IND for adv. instances With this patch, ADV_SCAN_IND will be used for advertising instances that have non-zero scan response data while the global "connectable" setting is "off". Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-28 12:38:59 -07:00
Bluetooth: mgmt: multi adv for enable_advertising() Previously enable_advertising() would rely on get_adv_instance_scan_rsp_len() which checked for a hard coded instance identifier. This is being changed to check for the current advertising instance's scan response length instead. The function is renamed accordingly. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:42 +02:00
Bluetooth: Use ADV_SCAN_IND for adv. instances With this patch, ADV_SCAN_IND will be used for advertising instances that have non-zero scan response data while the global "connectable" setting is "off". Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-28 12:38:59 -07:00
Bluetooth: mgmt: multi adv for enable_advertising() Previously enable_advertising() would rely on get_adv_instance_scan_rsp_len() which checked for a hard coded instance identifier. This is being changed to check for the current advertising instance's scan response length instead. The function is renamed accordingly. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:42 +02:00
Bluetooth: Use ADV_SCAN_IND for adv. instances With this patch, ADV_SCAN_IND will be used for advertising instances that have non-zero scan response data while the global "connectable" setting is "off". Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-28 12:38:59 -07:00
Bluetooth: Unify advertising data code paths This patch simplifies the code paths for assembling the advertising data used by advertising instances 0 and 1. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-25 18:53:46 -07:00
Bluetooth: mgmt: multi adv for create_instance_adv_data() The create_instance_adv_data() function could not deal with multiple advertising instances previously. This is being fixed by retrieving advertising instances from the newly introduced dynamic advertising instance list. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:44 +02:00
Bluetooth: Unify advertising data code paths This patch simplifies the code paths for assembling the advertising data used by advertising instances 0 and 1. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-25 18:53:46 -07:00
Bluetooth: mgmt: multi adv for create_instance_adv_data() The create_instance_adv_data() function could not deal with multiple advertising instances previously. This is being fixed by retrieving advertising instances from the newly introduced dynamic advertising instance list. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:44 +02:00
Bluetooth: Unify advertising data code paths This patch simplifies the code paths for assembling the advertising data used by advertising instances 0 and 1. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-25 18:53:46 -07:00
Bluetooth: mgmt: multi adv for create_instance_adv_data() The create_instance_adv_data() function could not deal with multiple advertising instances previously. This is being fixed by retrieving advertising instances from the newly introduced dynamic advertising instance list. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:44 +02:00
Bluetooth: Fix location of TX power field in LE advertising data The TX power field in the LE advertising data should be placed last since it needs to be possible to enable kernel controlled TX power, but still allow for userspace provided flags field. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-04-03 13:23:12 -07:00
Bluetooth: Unify advertising data code paths This patch simplifies the code paths for assembling the advertising data used by advertising instances 0 and 1. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-25 18:53:46 -07:00
Bluetooth: mgmt: rename update_*_data_for_instance() The ...for_instance function name is quite long and does not follow the ..._inst_... convention followed elsewhere in the code. This patch renames the ...for_instance functions to their shorter ..._inst_... version. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:37 +02:00
Bluetooth: Unify advertising data code paths This patch simplifies the code paths for assembling the advertising data used by advertising instances 0 and 1. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-25 18:53:46 -07:00
Bluetooth: Support the "connectable mode" adv flag This patch adds support for the "connectable mode" flag of the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-25 18:53:40 -07:00
Bluetooth: mgmt: rename update_*_data_for_instance() The ...for_instance function name is quite long and does not follow the ..._inst_... convention followed elsewhere in the code. This patch renames the ...for_instance functions to their shorter ..._inst_... version. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:37 +02:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: Remove unneeded mgmt_discoverable function Since the HCISETSCAN ioctl is the only non-mgmt user we care about for setting the right discoverable state we can simply do the necessary updates in the ioctl handler function instead. This then allows the removal of the mgmt_discoverable function and should simplify that state handling considerably. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-10 12:09:08 +03:00
Bluetooth: Add local Extended Inquiry Response (EIR) support This patch adds automated creation of the local EIR data based on what 16-bit UUIDs are registered and what the device name is. This should cover the majority use cases, however things like 32/128-bit UUIDs, TX power and Device ID will need to be added later to be on par with what bluetoothd is capable of doing (without the Management interface). Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-28 14:07:23 +03:00
Bluetooth: Use proper invalid value for tx_power The core specification defines 127 as the "not available" value (well, "reserved" for BR/EDR and "not available" for LE - but essentially the same). Therefore, instead of testing for 0 (which is in fact a valid value) we should be using this invalid value to test if the tx_power is available. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-11-08 01:22:59 +01:00
Bluetooth: Add TX power tag to EIR data The Inquiry Response TX power tag should be added to the Extended Inquiry Data (EIR) as well. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-03-11 19:27:21 -07:00
Bluetooth: Handle EIR tags for Device ID The Device ID information can be provided via Extended Inquiry Data as well. If a valid source is present, then include it. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-03-11 19:32:12 -07:00
Bluetooth: Refactor UUID-16 list generation into its own function We will need to create three separate UUID lists in the EIR data (for 16, 32 and 128 bit UUIDs) so the code is easier to follow if each list is generated in their own function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-27 00:31:33 +02:00
Bluetooth: Add support for 32-bit UUIDs in EIR data This patch adds the necessary code for inserting a list of 32-bit UUIDs into the EIR data. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-27 00:31:34 +02:00
Bluetooth: Add support for 128-bit UUIDs in EIR data This patch adds the necessary code for encoding a list of 128-bit UUIDs into the EIR data. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-27 00:31:35 +02:00
Bluetooth: Add local Extended Inquiry Response (EIR) support This patch adds automated creation of the local EIR data based on what 16-bit UUIDs are registered and what the device name is. This should cover the majority use cases, however things like 32/128-bit UUIDs, TX power and Device ID will need to be added later to be on par with what bluetoothd is capable of doing (without the Management interface). Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-28 14:07:23 +03:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: Add local Extended Inquiry Response (EIR) support This patch adds automated creation of the local EIR data based on what 16-bit UUIDs are registered and what the device name is. This should cover the majority use cases, however things like 32/128-bit UUIDs, TX power and Device ID will need to be added later to be on par with what bluetoothd is capable of doing (without the Management interface). Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-28 14:07:23 +03:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: Add local Extended Inquiry Response (EIR) support This patch adds automated creation of the local EIR data based on what 16-bit UUIDs are registered and what the device name is. This should cover the majority use cases, however things like 32/128-bit UUIDs, TX power and Device ID will need to be added later to be on par with what bluetoothd is capable of doing (without the Management interface). Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-28 14:07:23 +03:00
Bluetooth: mgmt: Fix update_eir/class with HCI_AUTO_OFF flag set If we're powered but still have the HCI_AUTO_OFF flag set the update_eir and update_class functions should not do anything. Additionally these functions need to be called when the flag is finally cleared through set_powered or when powering on for real. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Gustavo F. Padovan <padovan@profusion.mobi> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-23 13:30:41 +02:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: mgmt: Check for HCI_UP in update_eir() and update_class() These functions should just silently fail when we're not powered on instead of trying to send HCI commands. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 22:06:38 +02:00
Bluetooth: Make use feature test macros For better code readability and avoiding simple bugs of checking the wrong byte of the features make use of feature test macros whenever possible. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-10-24 21:12:01 +03:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: Add local Extended Inquiry Response (EIR) support This patch adds automated creation of the local EIR data based on what 16-bit UUIDs are registered and what the device name is. This should cover the majority use cases, however things like 32/128-bit UUIDs, TX power and Device ID will need to be added later to be on par with what bluetoothd is capable of doing (without the Management interface). Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-28 14:07:23 +03:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: Add local Extended Inquiry Response (EIR) support This patch adds automated creation of the local EIR data based on what 16-bit UUIDs are registered and what the device name is. This should cover the majority use cases, however things like 32/128-bit UUIDs, TX power and Device ID will need to be added later to be on par with what bluetoothd is capable of doing (without the Management interface). Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-28 14:07:23 +03:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: Add local Extended Inquiry Response (EIR) support This patch adds automated creation of the local EIR data based on what 16-bit UUIDs are registered and what the device name is. This should cover the majority use cases, however things like 32/128-bit UUIDs, TX power and Device ID will need to be added later to be on par with what bluetoothd is capable of doing (without the Management interface). Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-28 14:07:23 +03:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: Add local Extended Inquiry Response (EIR) support This patch adds automated creation of the local EIR data based on what 16-bit UUIDs are registered and what the device name is. This should cover the majority use cases, however things like 32/128-bit UUIDs, TX power and Device ID will need to be added later to be on par with what bluetoothd is capable of doing (without the Management interface). Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-28 14:07:23 +03:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: Add local Extended Inquiry Response (EIR) support This patch adds automated creation of the local EIR data based on what 16-bit UUIDs are registered and what the device name is. This should cover the majority use cases, however things like 32/128-bit UUIDs, TX power and Device ID will need to be added later to be on par with what bluetoothd is capable of doing (without the Management interface). Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-28 14:07:23 +03:00
Bluetooth: Add class of device control to the management interface This patch adds the possibility for user space to fully control the Class of Device value of local adapters. To control the service class bits each UUID that's added comes with a service class "hint" which acts as a mask of bits that the UUID needs to have enabled. The set_service_cache management command is used to make sure we queue up all UUID changes as user space initializes its drivers and then send a single HCI_Write_Class_of_Device command when initialization is complete. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-13 21:56:52 +02:00
Bluetooth: Use list_for_each_entry() in mgmt Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-10-14 19:32:56 -03:00
Bluetooth: Add class of device control to the management interface This patch adds the possibility for user space to fully control the Class of Device value of local adapters. To control the service class bits each UUID that's added comes with a service class "hint" which acts as a mask of bits that the UUID needs to have enabled. The set_service_cache management command is used to make sure we queue up all UUID changes as user space initializes its drivers and then send a single HCI_Write_Class_of_Device command when initialization is complete. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-13 21:56:52 +02:00
Bluetooth: Use list_for_each_entry() in mgmt Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-10-14 19:32:56 -03:00
Bluetooth: Add class of device control to the management interface This patch adds the possibility for user space to fully control the Class of Device value of local adapters. To control the service class bits each UUID that's added comes with a service class "hint" which acts as a mask of bits that the UUID needs to have enabled. The set_service_cache management command is used to make sure we queue up all UUID changes as user space initializes its drivers and then send a single HCI_Write_Class_of_Device command when initialization is complete. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-13 21:56:52 +02:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: Add class of device control to the management interface This patch adds the possibility for user space to fully control the Class of Device value of local adapters. To control the service class bits each UUID that's added comes with a service class "hint" which acts as a mask of bits that the UUID needs to have enabled. The set_service_cache management command is used to make sure we queue up all UUID changes as user space initializes its drivers and then send a single HCI_Write_Class_of_Device command when initialization is complete. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-13 21:56:52 +02:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: Add class of device control to the management interface This patch adds the possibility for user space to fully control the Class of Device value of local adapters. To control the service class bits each UUID that's added comes with a service class "hint" which acts as a mask of bits that the UUID needs to have enabled. The set_service_cache management command is used to make sure we queue up all UUID changes as user space initializes its drivers and then send a single HCI_Write_Class_of_Device command when initialization is complete. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-13 21:56:52 +02:00
Bluetooth: mgmt: Fix update_eir/class with HCI_AUTO_OFF flag set If we're powered but still have the HCI_AUTO_OFF flag set the update_eir and update_class functions should not do anything. Additionally these functions need to be called when the flag is finally cleared through set_powered or when powering on for real. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Gustavo F. Padovan <padovan@profusion.mobi> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-23 13:30:41 +02:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: mgmt: Check for HCI_UP in update_eir() and update_class() These functions should just silently fail when we're not powered on instead of trying to send HCI commands. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 22:06:38 +02:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Add missing check for BREDR_ENABLED flag in update_class() We shouldn't be sending the HCI_Write_Class_Of_Device command when BR/EDR is disabled since this is a BR/EDR-only command. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-19 23:38:17 +03:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: Add class of device control to the management interface This patch adds the possibility for user space to fully control the Class of Device value of local adapters. To control the service class bits each UUID that's added comes with a service class "hint" which acts as a mask of bits that the UUID needs to have enabled. The set_service_cache management command is used to make sure we queue up all UUID changes as user space initializes its drivers and then send a single HCI_Write_Class_of_Device command when initialization is complete. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-13 21:56:52 +02:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Introduce flag for limited discoverable mode Add a new flag that can be set when in limited discoverable mode. This flag will cause the limited discoverable bit in the class of device value to bet set. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-15 06:33:53 -07:00
Bluetooth: Add class of device control to the management interface This patch adds the possibility for user space to fully control the Class of Device value of local adapters. To control the service class bits each UUID that's added comes with a service class "hint" which acts as a mask of bits that the UUID needs to have enabled. The set_service_cache management command is used to make sure we queue up all UUID changes as user space initializes its drivers and then send a single HCI_Write_Class_of_Device command when initialization is complete. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-13 21:56:52 +02:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: Add class of device control to the management interface This patch adds the possibility for user space to fully control the Class of Device value of local adapters. To control the service class bits each UUID that's added comes with a service class "hint" which acts as a mask of bits that the UUID needs to have enabled. The set_service_cache management command is used to make sure we queue up all UUID changes as user space initializes its drivers and then send a single HCI_Write_Class_of_Device command when initialization is complete. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-13 21:56:52 +02:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: Add class of device control to the management interface This patch adds the possibility for user space to fully control the Class of Device value of local adapters. To control the service class bits each UUID that's added comes with a service class "hint" which acts as a mask of bits that the UUID needs to have enabled. The set_service_cache management command is used to make sure we queue up all UUID changes as user space initializes its drivers and then send a single HCI_Write_Class_of_Device command when initialization is complete. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-13 21:56:52 +02:00
Bluetooth: Simplify usage of the enable_advertising function By adding support for disabling advertising when necessary and doing the checks for existing LE connections inside the enable_advertising function we can simplify the calling code quite a lot. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-08 15:07:50 +03:00
Bluetooth: Move enable/disable_advertising higher up in mgmt.c These functions will soon be needed by the RPA regeneration timeout so move them higher up in mgmt.c to avoid a forward declaration. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-22 19:06:33 +02:00
Bluetooth: Use hci_update_random_address() for enabling advertising When we enable advertising we need to update the local random address if necessary. This patch takes advantage of the hci_update_random_address() function to set the own_address_type variable and to update the local random address if necessary. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-23 19:42:23 +02:00
Bluetooth: Fix advertising address type when toggling connectable When the connectable setting is toggled using mgmt_set_connectable the HCI_CONNECTABLE flag will only be set once the related HCI commands succeed. When determining what kind of advertising to do we need to therefore also check whether there is a pending Set Connectable command in addition to the current flag value. The enable_advertising function was already taking care of this for the advertising type with the help of the get_adv_type function, but was failing to do the same for the address type selection. This patch converts the get_adv_type function to be more generic in that it returns the expected connectable state and updates the enable_advertising function to use the return value both for the advertising type as well as the advertising address type. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-25 19:56:31 +02:00
Bluetooth: Support the "connectable mode" adv flag This patch adds support for the "connectable mode" flag of the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-25 18:53:40 -07:00
Bluetooth: Move enable/disable_advertising higher up in mgmt.c These functions will soon be needed by the RPA regeneration timeout so move them higher up in mgmt.c to avoid a forward declaration. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-22 19:06:33 +02:00
Bluetooth: Simplify usage of the enable_advertising function By adding support for disabling advertising when necessary and doing the checks for existing LE connections inside the enable_advertising function we can simplify the calling code quite a lot. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-08 15:07:50 +03:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Simplify usage of the enable_advertising function By adding support for disabling advertising when necessary and doing the checks for existing LE connections inside the enable_advertising function we can simplify the calling code quite a lot. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-08 15:07:50 +03:00
Bluetooth: Use real advertising state to random address update decision Now that we have a flag for tracking the real advertising state we should use that to determine whether it's safe to update the random address or not. The couple of places that were clearing the flag due to a pending request need to be updated too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-08 15:07:49 +03:00
Bluetooth: Add protections for updating local random address Different controllers behave differently when HCI_Set_Random_Address is called while they are advertising or have a HCI_LE_Create_Connection in progress. Some take the newly written address into use for the pending operation while others use the random address that we had at the time that the operation started. Due to this undefined behavior and for the fact that we want to reliably determine the initiator address of all connections for the sake of SMP it's best to simply prevent the random address update if we have these problematic operations in progress. This patch adds a set_random_addr() helper function for the use of hci_update_random_address which contains the necessary checks for advertising and ongoing LE connections. One extra thing we need to do is to clear the HCI_ADVERTISING flag in the enable_advertising() function before sending any commands. Since re-enabling advertising happens by calling first disable_advertising() and then enable_advertising() all while having the HCI_ADVERTISING flag set. Clearing the flag lets the set_random_addr() function know that it's safe to write a new address at least as far as advertising is concerned. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-28 12:54:14 +02:00
Bluetooth: Introduce hci_dev_clear_flag helper macro Instead of manually coding clear_bit on hdev->dev_flags all the time, use hci_dev_clear_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:02 -07:00
Bluetooth: Add protections for updating local random address Different controllers behave differently when HCI_Set_Random_Address is called while they are advertising or have a HCI_LE_Create_Connection in progress. Some take the newly written address into use for the pending operation while others use the random address that we had at the time that the operation started. Due to this undefined behavior and for the fact that we want to reliably determine the initiator address of all connections for the sake of SMP it's best to simply prevent the random address update if we have these problematic operations in progress. This patch adds a set_random_addr() helper function for the use of hci_update_random_address which contains the necessary checks for advertising and ongoing LE connections. One extra thing we need to do is to clear the HCI_ADVERTISING flag in the enable_advertising() function before sending any commands. Since re-enabling advertising happens by calling first disable_advertising() and then enable_advertising() all while having the HCI_ADVERTISING flag set. Clearing the flag lets the set_random_addr() function know that it's safe to write a new address at least as far as advertising is concerned. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-28 12:54:14 +02:00
Bluetooth: Support the "connectable mode" adv flag This patch adds support for the "connectable mode" flag of the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-25 18:53:40 -07:00
Bluetooth: Fix using global connectable settings for adv This patch fixes a bug where ADV_NONCONN_IND was being used for advertising instances >0 while the global connectable setting was set to "on". Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-28 12:38:58 -07:00
Bluetooth: Use hci_update_random_address() for enabling advertising When we enable advertising we need to update the local random address if necessary. This patch takes advantage of the hci_update_random_address() function to set the own_address_type variable and to update the local random address if necessary. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-23 19:42:23 +02:00
Bluetooth: Fix advertising address type when toggling connectable When the connectable setting is toggled using mgmt_set_connectable the HCI_CONNECTABLE flag will only be set once the related HCI commands succeed. When determining what kind of advertising to do we need to therefore also check whether there is a pending Set Connectable command in addition to the current flag value. The enable_advertising function was already taking care of this for the advertising type with the help of the get_adv_type function, but was failing to do the same for the address type selection. This patch converts the get_adv_type function to be more generic in that it returns the expected connectable state and updates the enable_advertising function to use the return value both for the advertising type as well as the advertising address type. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-25 19:56:31 +02:00
Bluetooth: Use hci_update_random_address() for enabling advertising When we enable advertising we need to update the local random address if necessary. This patch takes advantage of the hci_update_random_address() function to set the own_address_type variable and to update the local random address if necessary. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-23 19:42:23 +02:00
Bluetooth: Use privacy mode for non-connectable advertising When enabling non-connectable advertising, there is no need to advertise with a public address or static address. In case LE privacy has not been enabled a unresolvable private address will be used. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-02-23 20:25:55 -08:00
Bluetooth: Provide defaults for LE advertising interval Store the default values for minimum and maximum advertising interval with all the other controller defaults. These vaules are sent to the adapter whenever advertising is (re)enabled. Signed-off-by: Georg Lukas <georg@op-co.de> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-26 13:59:57 +02:00
Bluetooth: Use ADV_SCAN_IND for adv. instances With this patch, ADV_SCAN_IND will be used for advertising instances that have non-zero scan response data while the global "connectable" setting is "off". Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-28 12:38:59 -07:00
Bluetooth: mgmt: multi adv for enable_advertising() Previously enable_advertising() would rely on get_adv_instance_scan_rsp_len() which checked for a hard coded instance identifier. This is being changed to check for the current advertising instance's scan response length instead. The function is renamed accordingly. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:42 +02:00
Bluetooth: Use ADV_SCAN_IND for adv. instances With this patch, ADV_SCAN_IND will be used for advertising instances that have non-zero scan response data while the global "connectable" setting is "off". Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-28 12:38:59 -07:00
Bluetooth: Use hci_update_random_address() for enabling advertising When we enable advertising we need to update the local random address if necessary. This patch takes advantage of the hci_update_random_address() function to set the own_address_type variable and to update the local random address if necessary. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-23 19:42:23 +02:00
Bluetooth: Move enable/disable_advertising higher up in mgmt.c These functions will soon be needed by the RPA regeneration timeout so move them higher up in mgmt.c to avoid a forward declaration. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-22 19:06:33 +02:00
Bluetooth: Add timer for automatically disabling the service cache We do not want the service cache to be enabled indefinitely after mgmt_read_info is called. To solve this a timer is added which will automatically disable the cache if mgmt_set_dev_class isn't called within 5 seconds of calling mgmt_read_info. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-12-15 00:47:39 +02:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: Add timer for automatically disabling the service cache We do not want the service cache to be enabled indefinitely after mgmt_read_info is called. To solve this a timer is added which will automatically disable the cache if mgmt_set_dev_class isn't called within 5 seconds of calling mgmt_read_info. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-12-15 00:47:39 +02:00
Bluetooth: Introduce hci_dev_test_and_clear_flag helper macro Instead of manually coding test_and_clear_bit on hdev->dev_flags all the time, use hci_dev_test_and_clear_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:05 -07:00
Bluetooth: Add timer for automatically disabling the service cache We do not want the service cache to be enabled indefinitely after mgmt_read_info is called. To solve this a timer is added which will automatically disable the cache if mgmt_set_dev_class isn't called within 5 seconds of calling mgmt_read_info. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-12-15 00:47:39 +02:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: Add timer for automatically disabling the service cache We do not want the service cache to be enabled indefinitely after mgmt_read_info is called. To solve this a timer is added which will automatically disable the cache if mgmt_set_dev_class isn't called within 5 seconds of calling mgmt_read_info. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-12-15 00:47:39 +02:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: Add timer for automatically disabling the service cache We do not want the service cache to be enabled indefinitely after mgmt_read_info is called. To solve this a timer is added which will automatically disable the cache if mgmt_set_dev_class isn't called within 5 seconds of calling mgmt_read_info. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-12-15 00:47:39 +02:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: Add timer for automatically disabling the service cache We do not want the service cache to be enabled indefinitely after mgmt_read_info is called. To solve this a timer is added which will automatically disable the cache if mgmt_set_dev_class isn't called within 5 seconds of calling mgmt_read_info. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-12-15 00:47:39 +02:00
Bluetooth: Add timer for regenerating local RPA This patch adds a timer for updating the local RPA periodically. The default timeout is set to 15 minutes. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-23 19:42:20 +02:00
Bluetooth: Introduce hci_dev_set_flag helper macro Instead of manually coding set_bit on hdev->dev_flags all the time, use hci_dev_set_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:01 -07:00
Bluetooth: Add timer for regenerating local RPA This patch adds a timer for updating the local RPA periodically. The default timeout is set to 15 minutes. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-23 19:42:20 +02:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Add timer for regenerating local RPA This patch adds a timer for updating the local RPA periodically. The default timeout is set to 15 minutes. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-23 19:42:20 +02:00
Bluetooth: mgmt: Initialize HCI_MGMT flag for any command The read_controller_info is typically the first command that user space sends when taking a controller into use. This is also the reason why this command has been used as the trigger to set the HCI_MGMT flag. However, when not running the user-space daemon and using command line tools it is possible that read_controller_info is not the first controller specific command. This patch moves the HCI_MGMT initialization to a generic place where it will be set for whatever happens to be the first mgmt command targetting a specific controller. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:17:26 +02:00
Bluetooth: Add timer for automatically disabling the service cache We do not want the service cache to be enabled indefinitely after mgmt_read_info is called. To solve this a timer is added which will automatically disable the cache if mgmt_set_dev_class isn't called within 5 seconds of calling mgmt_read_info. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-12-15 00:47:39 +02:00
Bluetooth: Introduce hci_dev_test_and_set_flag helper macro Instead of manually coding test_and_set_bit on hdev->dev_flags all the time, use hci_dev_test_and_set_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:06 -07:00
Bluetooth: mgmt: Initialize HCI_MGMT flag for any command The read_controller_info is typically the first command that user space sends when taking a controller into use. This is also the reason why this command has been used as the trigger to set the HCI_MGMT flag. However, when not running the user-space daemon and using command line tools it is possible that read_controller_info is not the first controller specific command. This patch moves the HCI_MGMT initialization to a generic place where it will be set for whatever happens to be the first mgmt command targetting a specific controller. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:17:26 +02:00
Bluetooth: Remove HCI_PI_MGMT_INIT flag for sockets This flag is of no use right now and is in fact harmful in that it prevents the HCI_MGMT flag to be set for any controllers that may need it after the first one that bluetoothd takes into use (the flag is cleared for the first controller so any subsequent ones through the same bluetoothd mgmt socket never get the HCI_MGMT flag set). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-03-02 19:55:56 +02:00
Bluetooth: Add timer for regenerating local RPA This patch adds a timer for updating the local RPA periodically. The default timeout is set to 15 minutes. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-23 19:42:20 +02:00
Bluetooth: Add timer for automatically disabling the service cache We do not want the service cache to be enabled indefinitely after mgmt_read_info is called. To solve this a timer is added which will automatically disable the cache if mgmt_set_dev_class isn't called within 5 seconds of calling mgmt_read_info. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-12-15 00:47:39 +02:00
Bluetooth: Remove HCI_PI_MGMT_INIT flag for sockets This flag is of no use right now and is in fact harmful in that it prevents the HCI_MGMT flag to be set for any controllers that may need it after the first one that bluetoothd takes into use (the flag is cleared for the first controller so any subsequent ones through the same bluetoothd mgmt socket never get the HCI_MGMT flag set). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-03-02 19:55:56 +02:00
Bluetooth: Introduce hci_dev_clear_flag helper macro Instead of manually coding clear_bit on hdev->dev_flags all the time, use hci_dev_clear_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:02 -07:00
Bluetooth: Add timer for automatically disabling the service cache We do not want the service cache to be enabled indefinitely after mgmt_read_info is called. To solve this a timer is added which will automatically disable the cache if mgmt_set_dev_class isn't called within 5 seconds of calling mgmt_read_info. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-12-15 00:47:39 +02:00
Bluetooth: mgmt: Move command handlers into a table By moving the command handlers into a table (the index being equal to the opcode) the lookup is made a bit more efficient. Having a struct to describe each handler also paves the way to add more meta-data for each handler, e.g. the minimum message size for the command and allow handling of common tasks like this in a centralized place. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 17:18:30 +02:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Add initial Bluetooth Management interface callbacks Add initial code for handling Bluetooth Management interface messages. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Acked-by: Andrei Emeltchenko <andrei.emeltchenko@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-08 00:21:06 +02:00
Bluetooth: Create common cmd_complete function for mgmt.c A lot of management code needs to generate command complete events so it makes sense to have a helper function for this. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-22 06:46:43 +02:00
Bluetooth: Add initial Bluetooth Management interface callbacks Add initial code for handling Bluetooth Management interface messages. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Acked-by: Andrei Emeltchenko <andrei.emeltchenko@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-08 00:21:06 +02:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: Add read_info management command This patch implements the read_info command which is used to fetch basic info about an adapter. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-13 21:07:06 +02:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: Add read_info management command This patch implements the read_info command which is used to fetch basic info about an adapter. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-13 21:07:06 +02:00
Bluetooth: mgmt: Add local name information to read_info reply This patch adds the name of the adapter to the reply of the read_info management command. The management messages reserve 249 bytes for the name instead of 248 (like in the HCI spec) so that there is always a guarantee that it is nul-terminated. That way it can safely be passed onto string manipulation functions. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-16 14:29:36 +02:00
Bluetooth: Create common cmd_complete function for mgmt.c A lot of management code needs to generate command complete events so it makes sense to have a helper function for this. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-22 06:46:43 +02:00
Bluetooth: Update mgmt_read_info and related mgmt messages This patch updates the mgmt_read_info and related messages to the latest management API which uses a bitfield of settings instead of individual boolean values. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-12-15 00:47:35 +02:00
Bluetooth: Fix broken usage of put_unaligned_le16 In case the struct is already __packed, there is no need to use unaligned access to the data. So just use cpu_to_le16 or __constant_cpu_to_le16 in these cases. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-03-14 18:08:46 +02:00
Bluetooth: Update mgmt_read_info and related mgmt messages This patch updates the mgmt_read_info and related messages to the latest management API which uses a bitfield of settings instead of individual boolean values. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-12-15 00:47:35 +02:00
Bluetooth: Add read_info management command This patch implements the read_info command which is used to fetch basic info about an adapter. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-13 21:07:06 +02:00
Bluetooth: mgmt: Add local name information to read_info reply This patch adds the name of the adapter to the reply of the read_info management command. The management messages reserve 249 bytes for the name instead of 248 (like in the HCI spec) so that there is always a guarantee that it is nul-terminated. That way it can safely be passed onto string manipulation functions. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-16 14:29:36 +02:00
Bluetooth: mgmt: Fix missing short_name in read_info The short name is part of the Read Controller Info response and should be appropriately filled in based on the value of hdev->short_name. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 21:46:22 +02:00
Bluetooth: mgmt: Add local name information to read_info reply This patch adds the name of the adapter to the reply of the read_info management command. The management messages reserve 249 bytes for the name instead of 248 (like in the HCI spec) so that there is always a guarantee that it is nul-terminated. That way it can safely be passed onto string manipulation functions. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-16 14:29:36 +02:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: Add initial Bluetooth Management interface callbacks Add initial code for handling Bluetooth Management interface messages. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Acked-by: Andrei Emeltchenko <andrei.emeltchenko@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-08 00:21:06 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Add initial Bluetooth Management interface callbacks Add initial code for handling Bluetooth Management interface messages. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Acked-by: Andrei Emeltchenko <andrei.emeltchenko@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-08 00:21:06 +02:00
Bluetooth: Update mgmt_read_info and related mgmt messages This patch updates the mgmt_read_info and related messages to the latest management API which uses a bitfield of settings instead of individual boolean values. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-12-15 00:47:35 +02:00
Bluetooth: Return success instead of EALREADY for mgmt commands When the adapter state is already what is requested it's more friendly to user-space to simply report success than to send a EALREADY error message. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-11 16:18:52 +02:00
Bluetooth: Update mgmt_read_info and related mgmt messages This patch updates the mgmt_read_info and related messages to the latest management API which uses a bitfield of settings instead of individual boolean values. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-12-15 00:47:35 +02:00
Bluetooth: Return success instead of EALREADY for mgmt commands When the adapter state is already what is requested it's more friendly to user-space to simply report success than to send a EALREADY error message. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-11 16:18:52 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Return success instead of EALREADY for mgmt commands When the adapter state is already what is requested it's more friendly to user-space to simply report success than to send a EALREADY error message. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-11 16:18:52 +02:00
Bluetooth: Add opcode parameter to hci_req_complete_t callback When hci_req_run() calls its provided complete function and one of the HCI commands in the sequence fails, then provide the opcode of failing command. In case of success HCI_OP_NOP is provided since all commands completed. This patch fixes the prototype of hci_req_complete_t and all its users. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-01-11 13:50:44 -08:00
Bluetooth: Clean up HCI state when doing power off To be friendly to user space and to behave well with controllers that lack a proper internal power off procedure we should try to clean up as much state as possible before requesting the HCI driver to power off. This patch updates the power off procedure that's triggered by mgmt_set_powered to clean any scan modes, stop LE scanning and advertising and to disconnect any open connections. The asynchronous cleanup procedure uses the HCI request framework, however since HCI_Disconnect is only covered until its Command Status event we need some extra tracking/waiting of disconnections. This is done by monitoring when hci_conn_count() indicates that there are no more connections. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-24 14:52:22 +02:00
Bluetooth: Add timer to force power off If some of the cleanup commands caused by mgmt_set_powered(off) never complete we should still force the adapter to be powered down. This is rather easy to do since hdev->power_off is already a delayed work struct. This patch schedules this delayed work if at least one HCI command was sent by the cleanup procedure. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-28 09:33:44 +02:00
Bluetooth: Clean up HCI state when doing power off To be friendly to user space and to behave well with controllers that lack a proper internal power off procedure we should try to clean up as much state as possible before requesting the HCI driver to power off. This patch updates the power off procedure that's triggered by mgmt_set_powered to clean any scan modes, stop LE scanning and advertising and to disconnect any open connections. The asynchronous cleanup procedure uses the HCI request framework, however since HCI_Disconnect is only covered until its Command Status event we need some extra tracking/waiting of disconnections. This is done by monitoring when hci_conn_count() indicates that there are no more connections. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-24 14:52:22 +02:00
Bluetooth: Add timer to force power off If some of the cleanup commands caused by mgmt_set_powered(off) never complete we should still force the adapter to be powered down. This is rather easy to do since hdev->power_off is already a delayed work struct. This patch schedules this delayed work if at least one HCI command was sent by the cleanup procedure. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-28 09:33:44 +02:00
Bluetooth: Clean up HCI state when doing power off To be friendly to user space and to behave well with controllers that lack a proper internal power off procedure we should try to clean up as much state as possible before requesting the HCI driver to power off. This patch updates the power off procedure that's triggered by mgmt_set_powered to clean any scan modes, stop LE scanning and advertising and to disconnect any open connections. The asynchronous cleanup procedure uses the HCI request framework, however since HCI_Disconnect is only covered until its Command Status event we need some extra tracking/waiting of disconnections. This is done by monitoring when hci_conn_count() indicates that there are no more connections. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-24 14:52:22 +02:00
Bluetooth: Fix setting STOPPING state for discovery If any of the HCI commands from the hci_stop_discovery function were successfully sent we need to set the discovery state to STOPPING. The Stop Discovery code was already handling this, but the code in clean_up_hci_state was not. This patch updates the hci_stop_discovery to return a bool to indicate whether it queued any commands and the clean_up_hci_state() function respectively to look at the return value and call hci_discovery_set_state() if necessary. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-08 16:05:06 +03:00
Bluetooth: Refactor discovery stopping into its own function We'll need to reuse the same logic for stopping discovery also when cleaning up HCI state when powering off. This patch refactors the code out to its own function that can later (in a subsequent patch) be used also for the power off case. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Cc: stable@vger.kernel.org
2014-06-10 14:05:58 +03:00
Bluetooth: Add simultaneous dual mode scan When doing scan through mgmt api, some controllers can do both le and classic scan at same time. They can be distinguished by HCI_QUIRK_SIMULTANEOUS_DISCOVERY set. This patch enables them to use this feature when doing dual mode scan. Instead of doing le, then classic scan, both scans are run at once. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-17 09:04:14 -07:00
Bluetooth: Refactor discovery stopping into its own function We'll need to reuse the same logic for stopping discovery also when cleaning up HCI state when powering off. This patch refactors the code out to its own function that can later (in a subsequent patch) be used also for the power off case. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Cc: stable@vger.kernel.org
2014-06-10 14:05:58 +03:00
Bluetooth: Add simultaneous dual mode scan When doing scan through mgmt api, some controllers can do both le and classic scan at same time. They can be distinguished by HCI_QUIRK_SIMULTANEOUS_DISCOVERY set. This patch enables them to use this feature when doing dual mode scan. Instead of doing le, then classic scan, both scans are run at once. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-17 09:04:14 -07:00
Bluetooth: Refactor discovery stopping into its own function We'll need to reuse the same logic for stopping discovery also when cleaning up HCI state when powering off. This patch refactors the code out to its own function that can later (in a subsequent patch) be used also for the power off case. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Cc: stable@vger.kernel.org
2014-06-10 14:05:58 +03:00
Bluetooth: Fix setting STOPPING state for discovery If any of the HCI commands from the hci_stop_discovery function were successfully sent we need to set the discovery state to STOPPING. The Stop Discovery code was already handling this, but the code in clean_up_hci_state was not. This patch updates the hci_stop_discovery to return a bool to indicate whether it queued any commands and the clean_up_hci_state() function respectively to look at the return value and call hci_discovery_set_state() if necessary. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-08 16:05:06 +03:00
Bluetooth: Refactor discovery stopping into its own function We'll need to reuse the same logic for stopping discovery also when cleaning up HCI state when powering off. This patch refactors the code out to its own function that can later (in a subsequent patch) be used also for the power off case. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Cc: stable@vger.kernel.org
2014-06-10 14:05:58 +03:00
Bluetooth: Fix setting STOPPING state for discovery If any of the HCI commands from the hci_stop_discovery function were successfully sent we need to set the discovery state to STOPPING. The Stop Discovery code was already handling this, but the code in clean_up_hci_state was not. This patch updates the hci_stop_discovery to return a bool to indicate whether it queued any commands and the clean_up_hci_state() function respectively to look at the return value and call hci_discovery_set_state() if necessary. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-08 16:05:06 +03:00
Bluetooth: Refactor discovery stopping into its own function We'll need to reuse the same logic for stopping discovery also when cleaning up HCI state when powering off. This patch refactors the code out to its own function that can later (in a subsequent patch) be used also for the power off case. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Cc: stable@vger.kernel.org
2014-06-10 14:05:58 +03:00
Bluetooth: Fix setting STOPPING state for discovery If any of the HCI commands from the hci_stop_discovery function were successfully sent we need to set the discovery state to STOPPING. The Stop Discovery code was already handling this, but the code in clean_up_hci_state was not. This patch updates the hci_stop_discovery to return a bool to indicate whether it queued any commands and the clean_up_hci_state() function respectively to look at the return value and call hci_discovery_set_state() if necessary. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-08 16:05:06 +03:00
Bluetooth: Refactor discovery stopping into its own function We'll need to reuse the same logic for stopping discovery also when cleaning up HCI state when powering off. This patch refactors the code out to its own function that can later (in a subsequent patch) be used also for the power off case. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Cc: stable@vger.kernel.org
2014-06-10 14:05:58 +03:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Refactor discovery stopping into its own function We'll need to reuse the same logic for stopping discovery also when cleaning up HCI state when powering off. This patch refactors the code out to its own function that can later (in a subsequent patch) be used also for the power off case. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Cc: stable@vger.kernel.org
2014-06-10 14:05:58 +03:00
Bluetooth: Fix setting STOPPING state for discovery If any of the HCI commands from the hci_stop_discovery function were successfully sent we need to set the discovery state to STOPPING. The Stop Discovery code was already handling this, but the code in clean_up_hci_state was not. This patch updates the hci_stop_discovery to return a bool to indicate whether it queued any commands and the clean_up_hci_state() function respectively to look at the return value and call hci_discovery_set_state() if necessary. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-08 16:05:06 +03:00
Bluetooth: Refactor discovery stopping into its own function We'll need to reuse the same logic for stopping discovery also when cleaning up HCI state when powering off. This patch refactors the code out to its own function that can later (in a subsequent patch) be used also for the power off case. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Cc: stable@vger.kernel.org
2014-06-10 14:05:58 +03:00
Bluetooth: Fix setting STOPPING state for discovery If any of the HCI commands from the hci_stop_discovery function were successfully sent we need to set the discovery state to STOPPING. The Stop Discovery code was already handling this, but the code in clean_up_hci_state was not. This patch updates the hci_stop_discovery to return a bool to indicate whether it queued any commands and the clean_up_hci_state() function respectively to look at the return value and call hci_discovery_set_state() if necessary. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-08 16:05:06 +03:00
Bluetooth: Refactor discovery stopping into its own function We'll need to reuse the same logic for stopping discovery also when cleaning up HCI state when powering off. This patch refactors the code out to its own function that can later (in a subsequent patch) be used also for the power off case. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Cc: stable@vger.kernel.org
2014-06-10 14:05:58 +03:00
Bluetooth: Add support for adv instance timeout This patch implements support for the timeout parameter of the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:15 -07:00
Bluetooth: mgmt: multi adv for set_advertising*() The set_advertising() and set_advertising_complete() methods rely on the now obsolete hci_dev->adv_instance structure. We replace this reference by an equivalent access to the newly introduced dynamic advertising instance list. This patch introduces a helper function that schedules an advertising instance correctly calculating advertising timing based on the timeout and duration settings of the instance. Scheduling is factored into its own function for readability and code sharing. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:45 +02:00
Bluetooth: mgmt: multi adv for clear_adv_instances() The clear_adv_instance() function could not clean up multiple advertising instances previously. It is being changed to provide both, a means to clean up a single instance and cleaning up all instances at once. An additional instance parameter is being introduced to achieve this. Passing in 0x00 to this parameter signifies that all instances should be cleaned up. This semantics has been chosen similarly to the semantics of the instance parameter in the remove_advertising() function. When removing a single instance the method also ensures that another instance will be scheduled if available. When the currently advertising method is being removed, it will be canceled immediately. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:46 +02:00
Bluetooth: Add support for adv instance timeout This patch implements support for the timeout parameter of the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:15 -07:00
Bluetooth: mgmt: multi adv for clear_adv_instances() The clear_adv_instance() function could not clean up multiple advertising instances previously. It is being changed to provide both, a means to clean up a single instance and cleaning up all instances at once. An additional instance parameter is being introduced to achieve this. Passing in 0x00 to this parameter signifies that all instances should be cleaned up. This semantics has been chosen similarly to the semantics of the instance parameter in the remove_advertising() function. When removing a single instance the method also ensures that another instance will be scheduled if available. When the currently advertising method is being removed, it will be canceled immediately. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:46 +02:00
Bluetooth: Add support for adv instance timeout This patch implements support for the timeout parameter of the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:15 -07:00
Bluetooth: mgmt: multi adv for clear_adv_instances() The clear_adv_instance() function could not clean up multiple advertising instances previously. It is being changed to provide both, a means to clean up a single instance and cleaning up all instances at once. An additional instance parameter is being introduced to achieve this. Passing in 0x00 to this parameter signifies that all instances should be cleaned up. This semantics has been chosen similarly to the semantics of the instance parameter in the remove_advertising() function. When removing a single instance the method also ensures that another instance will be scheduled if available. When the currently advertising method is being removed, it will be canceled immediately. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:46 +02:00
Bluetooth: Add support for adv instance timeout This patch implements support for the timeout parameter of the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:15 -07:00
Bluetooth: mgmt: multi adv for clear_adv_instances() The clear_adv_instance() function could not clean up multiple advertising instances previously. It is being changed to provide both, a means to clean up a single instance and cleaning up all instances at once. An additional instance parameter is being introduced to achieve this. Passing in 0x00 to this parameter signifies that all instances should be cleaned up. This semantics has been chosen similarly to the semantics of the instance parameter in the remove_advertising() function. When removing a single instance the method also ensures that another instance will be scheduled if available. When the currently advertising method is being removed, it will be canceled immediately. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:46 +02:00
Bluetooth: Add support for adv instance timeout This patch implements support for the timeout parameter of the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:15 -07:00
Bluetooth: mgmt: multi adv for clear_adv_instances() The clear_adv_instance() function could not clean up multiple advertising instances previously. It is being changed to provide both, a means to clean up a single instance and cleaning up all instances at once. An additional instance parameter is being introduced to achieve this. Passing in 0x00 to this parameter signifies that all instances should be cleaned up. This semantics has been chosen similarly to the semantics of the instance parameter in the remove_advertising() function. When removing a single instance the method also ensures that another instance will be scheduled if available. When the currently advertising method is being removed, it will be canceled immediately. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:46 +02:00
Bluetooth: Add support for adv instance timeout This patch implements support for the timeout parameter of the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:15 -07:00
Bluetooth: mgmt: multi adv for clear_adv_instances() The clear_adv_instance() function could not clean up multiple advertising instances previously. It is being changed to provide both, a means to clean up a single instance and cleaning up all instances at once. An additional instance parameter is being introduced to achieve this. Passing in 0x00 to this parameter signifies that all instances should be cleaned up. This semantics has been chosen similarly to the semantics of the instance parameter in the remove_advertising() function. When removing a single instance the method also ensures that another instance will be scheduled if available. When the currently advertising method is being removed, it will be canceled immediately. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:46 +02:00
Bluetooth: Add support for adv instance timeout This patch implements support for the timeout parameter of the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:15 -07:00
Bluetooth: mgmt: multi adv for clear_adv_instances() The clear_adv_instance() function could not clean up multiple advertising instances previously. It is being changed to provide both, a means to clean up a single instance and cleaning up all instances at once. An additional instance parameter is being introduced to achieve this. Passing in 0x00 to this parameter signifies that all instances should be cleaned up. This semantics has been chosen similarly to the semantics of the instance parameter in the remove_advertising() function. When removing a single instance the method also ensures that another instance will be scheduled if available. When the currently advertising method is being removed, it will be canceled immediately. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:46 +02:00
Bluetooth: Add support for adv instance timeout This patch implements support for the timeout parameter of the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:15 -07:00
Bluetooth: Clean up HCI state when doing power off To be friendly to user space and to behave well with controllers that lack a proper internal power off procedure we should try to clean up as much state as possible before requesting the HCI driver to power off. This patch updates the power off procedure that's triggered by mgmt_set_powered to clean any scan modes, stop LE scanning and advertising and to disconnect any open connections. The asynchronous cleanup procedure uses the HCI request framework, however since HCI_Disconnect is only covered until its Command Status event we need some extra tracking/waiting of disconnections. This is done by monitoring when hci_conn_count() indicates that there are no more connections. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-24 14:52:22 +02:00
Bluetooth: Fix setting STOPPING state for discovery If any of the HCI commands from the hci_stop_discovery function were successfully sent we need to set the discovery state to STOPPING. The Stop Discovery code was already handling this, but the code in clean_up_hci_state was not. This patch updates the hci_stop_discovery to return a bool to indicate whether it queued any commands and the clean_up_hci_state() function respectively to look at the return value and call hci_discovery_set_state() if necessary. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-08 16:05:06 +03:00
Bluetooth: Clean up HCI state when doing power off To be friendly to user space and to behave well with controllers that lack a proper internal power off procedure we should try to clean up as much state as possible before requesting the HCI driver to power off. This patch updates the power off procedure that's triggered by mgmt_set_powered to clean any scan modes, stop LE scanning and advertising and to disconnect any open connections. The asynchronous cleanup procedure uses the HCI request framework, however since HCI_Disconnect is only covered until its Command Status event we need some extra tracking/waiting of disconnections. This is done by monitoring when hci_conn_count() indicates that there are no more connections. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-24 14:52:22 +02:00
Bluetooth: mgmt: multi adv for clear_adv_instances() The clear_adv_instance() function could not clean up multiple advertising instances previously. It is being changed to provide both, a means to clean up a single instance and cleaning up all instances at once. An additional instance parameter is being introduced to achieve this. Passing in 0x00 to this parameter signifies that all instances should be cleaned up. This semantics has been chosen similarly to the semantics of the instance parameter in the remove_advertising() function. When removing a single instance the method also ensures that another instance will be scheduled if available. When the currently advertising method is being removed, it will be canceled immediately. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:46 +02:00
Bluetooth: Add support for adv instance timeout This patch implements support for the timeout parameter of the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:15 -07:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Clean up HCI state when doing power off To be friendly to user space and to behave well with controllers that lack a proper internal power off procedure we should try to clean up as much state as possible before requesting the HCI driver to power off. This patch updates the power off procedure that's triggered by mgmt_set_powered to clean any scan modes, stop LE scanning and advertising and to disconnect any open connections. The asynchronous cleanup procedure uses the HCI request framework, however since HCI_Disconnect is only covered until its Command Status event we need some extra tracking/waiting of disconnections. This is done by monitoring when hci_conn_count() indicates that there are no more connections. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-24 14:52:22 +02:00
Bluetooth: Fix setting STOPPING state for discovery If any of the HCI commands from the hci_stop_discovery function were successfully sent we need to set the discovery state to STOPPING. The Stop Discovery code was already handling this, but the code in clean_up_hci_state was not. This patch updates the hci_stop_discovery to return a bool to indicate whether it queued any commands and the clean_up_hci_state() function respectively to look at the return value and call hci_discovery_set_state() if necessary. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-08 16:05:06 +03:00
Bluetooth: Clean up HCI state when doing power off To be friendly to user space and to behave well with controllers that lack a proper internal power off procedure we should try to clean up as much state as possible before requesting the HCI driver to power off. This patch updates the power off procedure that's triggered by mgmt_set_powered to clean any scan modes, stop LE scanning and advertising and to disconnect any open connections. The asynchronous cleanup procedure uses the HCI request framework, however since HCI_Disconnect is only covered until its Command Status event we need some extra tracking/waiting of disconnections. This is done by monitoring when hci_conn_count() indicates that there are no more connections. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-24 14:52:22 +02:00
Bluetooth: Take advantage of connection abort helpers Convert the various places mapping connection state to disconnect/cancel HCI command to use the new hci_abort_conn helper API. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-10-22 10:49:38 +03:00
Bluetooth: Clean up HCI state when doing power off To be friendly to user space and to behave well with controllers that lack a proper internal power off procedure we should try to clean up as much state as possible before requesting the HCI driver to power off. This patch updates the power off procedure that's triggered by mgmt_set_powered to clean any scan modes, stop LE scanning and advertising and to disconnect any open connections. The asynchronous cleanup procedure uses the HCI request framework, however since HCI_Disconnect is only covered until its Command Status event we need some extra tracking/waiting of disconnections. This is done by monitoring when hci_conn_count() indicates that there are no more connections. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-24 14:52:22 +02:00
Bluetooth: Fix setting STOPPING state for discovery If any of the HCI commands from the hci_stop_discovery function were successfully sent we need to set the discovery state to STOPPING. The Stop Discovery code was already handling this, but the code in clean_up_hci_state was not. This patch updates the hci_stop_discovery to return a bool to indicate whether it queued any commands and the clean_up_hci_state() function respectively to look at the return value and call hci_discovery_set_state() if necessary. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-08 16:05:06 +03:00
Bluetooth: Clean up HCI state when doing power off To be friendly to user space and to behave well with controllers that lack a proper internal power off procedure we should try to clean up as much state as possible before requesting the HCI driver to power off. This patch updates the power off procedure that's triggered by mgmt_set_powered to clean any scan modes, stop LE scanning and advertising and to disconnect any open connections. The asynchronous cleanup procedure uses the HCI request framework, however since HCI_Disconnect is only covered until its Command Status event we need some extra tracking/waiting of disconnections. This is done by monitoring when hci_conn_count() indicates that there are no more connections. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-24 14:52:22 +02:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Add support for set_powered management command This patch adds a set_powered command to the management interface through which the powered state of local adapters can be controlled. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-16 10:17:38 +02:00
Bluetooth: Fix doing some useless casts when receiving MGMT commands Every command handler of mgmt does a cast to the command structure so it can properly interpreted. So we can avoid that cast if we make those functions receive a void * directly. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-02 21:07:59 -03:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: mgmt: Fix powered checks for commands Having the HCI_AUTO_OFF flag set means that from a mgmt interface perspective we're still not powered, so all tests for HCI_UP should also include a test for HCI_AUTO_OFF. This patch adds a convenience macro for it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-21 14:13:02 +02:00
Bluetooth: Add support for set_powered management command This patch adds a set_powered command to the management interface through which the powered state of local adapters can be controlled. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-16 10:17:38 +02:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: Add support for set_powered management command This patch adds a set_powered command to the management interface through which the powered state of local adapters can be controlled. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-16 10:17:38 +02:00
Bluetooth: Fix checking for exact values of boolean mgmt parameters All mgmt_set_* commands that take a boolean value encoded in the form of a byte should only accept the values 0x00 and 0x01. This patch adds the necessary checks for this and returns "invalid params" responses if anything else is provided as the value. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-09 16:05:19 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Fix checking for exact values of boolean mgmt parameters All mgmt_set_* commands that take a boolean value encoded in the form of a byte should only accept the values 0x00 and 0x01. This patch adds the necessary checks for this and returns "invalid params" responses if anything else is provided as the value. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-09 16:05:19 +02:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: Add support for set_powered management command This patch adds a set_powered command to the management interface through which the powered state of local adapters can be controlled. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-16 10:17:38 +02:00
Bluetooth: Add channel parameter to mgmt_pending_find() API To be able to have pending commands for different HCI channels we need to be able to distinguish for which channel a command was sent to. The channel information is already part of the socket data and can be fetched using the recently added hci_sock_get_channel() function. To not require all mgmt.c code to pass an extra channel parameter this patch also adds a helper pending_find() & pending_find_data() functions which act as a wrapper to the new mgmt_pending_find() & mgmt_pending_find_data() APIs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-17 13:48:47 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Fix busy return for mgmt_set_powered in some cases We should return a "busy" error always when there is another mgmt_set_powered operation in progress. Previously when powering on while the auto off timer was still set the code could have let two or more pending power on commands to be queued. This patch fixes the issue by moving the check for duplicate commands to an earlier point in the set_powered handler. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-09-25 13:26:06 +03:00
Bluetooth: Introduce hci_dev_test_and_clear_flag helper macro Instead of manually coding test_and_clear_bit on hdev->dev_flags all the time, use hci_dev_test_and_clear_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:05 -07:00
Bluetooth: Only keep controller up after init if powered on When a new controller gets added to the system, it needs to be brought up briefly to read basic information like features, BD_ADDR etc. and after a timeout it will be brought back down. The only command that should overwrite this timeout is the set power command from the management interface. Just reading the controller list or information is not a good reason to keep the controller up. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-21 12:14:25 +01:00
Bluetooth: Fix sending incorrect new_settings for mgmt_set_powered The socket from which a mgmt_set_powered command was received should only receive the command response but no new_settings event. The mgmt_powered() function which is used to handle the situation with the HCI_AUTO_OFF flag tries to check for a pending command to know which socket to skip the event for, but since the pending command hasn't been added this will not happen. This patch fixes the issue by adding the pending command for the HCI_AUTO_OFF case and thereby ensures that mgmt_powered() will skip the right socket when sending the new_settings event, but still send the proper response to the socket where the command came from. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-09 15:29:40 +02:00
Bluetooth: Only keep controller up after init if powered on When a new controller gets added to the system, it needs to be brought up briefly to read basic information like features, BD_ADDR etc. and after a timeout it will be brought back down. The only command that should overwrite this timeout is the set power command from the management interface. Just reading the controller list or information is not a good reason to keep the controller up. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-21 12:14:25 +01:00
Bluetooth: mgmt: Fix powered checks for commands Having the HCI_AUTO_OFF flag set means that from a mgmt interface perspective we're still not powered, so all tests for HCI_UP should also include a test for HCI_AUTO_OFF. This patch adds a convenience macro for it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-21 14:13:02 +02:00
Bluetooth: Update mgmt_read_info and related mgmt messages This patch updates the mgmt_read_info and related messages to the latest management API which uses a bitfield of settings instead of individual boolean values. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-12-15 00:47:35 +02:00
Bluetooth: Add support for set_powered management command This patch adds a set_powered command to the management interface through which the powered state of local adapters can be controlled. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-16 10:17:38 +02:00
Bluetooth: Move pending management command list into struct hci_dev This patch moves the pending management command list (previously global to mgmt.c) into struct hci_dev. This makes it possible to do proper locking when accessing it (through the existing hci_dev locks) and thereby avoid race conditions. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-08 20:40:15 +02:00
Bluetooth: Make pending_add return a pointer to the added entry This makes it more convenient to do manipulations on the entry (needed by later commits). Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:55 -03:00
Bluetooth: Add support for set_powered management command This patch adds a set_powered command to the management interface through which the powered state of local adapters can be controlled. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-16 10:17:38 +02:00
Bluetooth: Make pending_add return a pointer to the added entry This makes it more convenient to do manipulations on the entry (needed by later commits). Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:55 -03:00
Bluetooth: Add support for set_powered management command This patch adds a set_powered command to the management interface through which the powered state of local adapters can be controlled. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-16 10:17:38 +02:00
Bluetooth: Clean up HCI state when doing power off To be friendly to user space and to behave well with controllers that lack a proper internal power off procedure we should try to clean up as much state as possible before requesting the HCI driver to power off. This patch updates the power off procedure that's triggered by mgmt_set_powered to clean any scan modes, stop LE scanning and advertising and to disconnect any open connections. The asynchronous cleanup procedure uses the HCI request framework, however since HCI_Disconnect is only covered until its Command Status event we need some extra tracking/waiting of disconnections. This is done by monitoring when hci_conn_count() indicates that there are no more connections. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-24 14:52:22 +02:00
Bluetooth: Use req_workqueue for hci_request operations This patch converts work assignment relying on hci_request() from the system-global work queue to the per-HCI device specific work queue (hdev->req_workqueue) intended for hci_request() related tasks. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-14 22:33:51 +02:00
Bluetooth: Clean up HCI state when doing power off To be friendly to user space and to behave well with controllers that lack a proper internal power off procedure we should try to clean up as much state as possible before requesting the HCI driver to power off. This patch updates the power off procedure that's triggered by mgmt_set_powered to clean any scan modes, stop LE scanning and advertising and to disconnect any open connections. The asynchronous cleanup procedure uses the HCI request framework, however since HCI_Disconnect is only covered until its Command Status event we need some extra tracking/waiting of disconnections. This is done by monitoring when hci_conn_count() indicates that there are no more connections. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-24 14:52:22 +02:00
Bluetooth: Add timer to force power off If some of the cleanup commands caused by mgmt_set_powered(off) never complete we should still force the adapter to be powered down. This is rather easy to do since hdev->power_off is already a delayed work struct. This patch schedules this delayed work if at least one HCI command was sent by the cleanup procedure. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-28 09:33:44 +02:00
Bluetooth: Add support for set_powered management command This patch adds a set_powered command to the management interface through which the powered state of local adapters can be controlled. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-16 10:17:38 +02:00
Bluetooth: Clean up HCI state when doing power off To be friendly to user space and to behave well with controllers that lack a proper internal power off procedure we should try to clean up as much state as possible before requesting the HCI driver to power off. This patch updates the power off procedure that's triggered by mgmt_set_powered to clean any scan modes, stop LE scanning and advertising and to disconnect any open connections. The asynchronous cleanup procedure uses the HCI request framework, however since HCI_Disconnect is only covered until its Command Status event we need some extra tracking/waiting of disconnections. This is done by monitoring when hci_conn_count() indicates that there are no more connections. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-24 14:52:22 +02:00
Bluetooth: Add timer to force power off If some of the cleanup commands caused by mgmt_set_powered(off) never complete we should still force the adapter to be powered down. This is rather easy to do since hdev->power_off is already a delayed work struct. This patch schedules this delayed work if at least one HCI command was sent by the cleanup procedure. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-28 09:33:44 +02:00
Bluetooth: Clean up HCI state when doing power off To be friendly to user space and to behave well with controllers that lack a proper internal power off procedure we should try to clean up as much state as possible before requesting the HCI driver to power off. This patch updates the power off procedure that's triggered by mgmt_set_powered to clean any scan modes, stop LE scanning and advertising and to disconnect any open connections. The asynchronous cleanup procedure uses the HCI request framework, however since HCI_Disconnect is only covered until its Command Status event we need some extra tracking/waiting of disconnections. This is done by monitoring when hci_conn_count() indicates that there are no more connections. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-24 14:52:22 +02:00
Bluetooth: Add support for set_powered management command This patch adds a set_powered command to the management interface through which the powered state of local adapters can be controlled. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-16 10:17:38 +02:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: Make pending_add return a pointer to the added entry This makes it more convenient to do manipulations on the entry (needed by later commits). Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:55 -03:00
Bluetooth: Add support for set_powered management command This patch adds a set_powered command to the management interface through which the powered state of local adapters can be controlled. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-16 10:17:38 +02:00
Bluetooth: mgmt: Add convenience function for sending New Settings The New Settings event needs to be sent from quite many places so it makes sense to have a convenience function for it to simplify the code. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-21 16:55:31 +02:00
Bluetooth: Send global configuration updates to all management users Changes to the global configuration updates like settings, class of device, name etc. can be received by every user. They are allowed to read them in the first place so provide the updates via events as well. Otherwise untrusted users start polling for updates and that is not a desired behavior. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 19:28:05 -07:00
Bluetooth: mgmt: Add convenience function for sending New Settings The New Settings event needs to be sent from quite many places so it makes sense to have a convenience function for it to simplify the code. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-21 16:55:31 +02:00
Bluetooth: Send global configuration updates to all management users Changes to the global configuration updates like settings, class of device, name etc. can be received by every user. They are allowed to read them in the first place so provide the updates via events as well. Otherwise untrusted users start polling for updates and that is not a desired behavior. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 19:28:05 -07:00
Bluetooth: mgmt: Add convenience function for sending New Settings The New Settings event needs to be sent from quite many places so it makes sense to have a convenience function for it to simplify the code. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-21 16:55:31 +02:00
Bluetooth: Fix setting HCI_CONNECTABLE from ioctl code When the white list is in use the code would not update the HCI_CONNECTABLE flag if it gets changed through the ioctl code (e.g. hciconfig hci0 pscan). Since the flag is important for properly accepting incoming connections add code to fix it up if necessary and emit a New Settings mgmt event. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-09 13:28:26 +03:00
Bluetooth: Move mgmt response convenience functions to a better location The settings_rsp and cmd_status_rsp functions can be useful for all mgmt command handlers when asynchronous request callbacks are used. They will e.g. be used by subsequent patches to change set_le to use an async request as well as a new set_advertising command. Therefore, move them higher up in the mgmt.c file to avoid unnecessary forward declarations or mixing this trivial change with other patches. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-09-25 13:26:07 +03:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Move mgmt response convenience functions to a better location The settings_rsp and cmd_status_rsp functions can be useful for all mgmt command handlers when asynchronous request callbacks are used. They will e.g. be used by subsequent patches to change set_le to use an async request as well as a new set_advertising command. Therefore, move them higher up in the mgmt.c file to avoid unnecessary forward declarations or mixing this trivial change with other patches. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-09-25 13:26:07 +03:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Move mgmt response convenience functions to a better location The settings_rsp and cmd_status_rsp functions can be useful for all mgmt command handlers when asynchronous request callbacks are used. They will e.g. be used by subsequent patches to change set_le to use an async request as well as a new set_advertising command. Therefore, move them higher up in the mgmt.c file to avoid unnecessary forward declarations or mixing this trivial change with other patches. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-09-25 13:26:07 +03:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Move mgmt response convenience functions to a better location The settings_rsp and cmd_status_rsp functions can be useful for all mgmt command handlers when asynchronous request callbacks are used. They will e.g. be used by subsequent patches to change set_le to use an async request as well as a new set_advertising command. Therefore, move them higher up in the mgmt.c file to avoid unnecessary forward declarations or mixing this trivial change with other patches. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-09-25 13:26:07 +03:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Add callback to create proper cmd_complete events We've got a couple of generic scenarios where all pending mgmt commands are processed and responses are sent to them. These scenarios are powering off the adapter and removing the adapter. So far the code has been generating cmd_status responses with NOT_POWERED and INVALID_INDEX resposes respectively, but this violates the mgmt specification for commands that should always generate a cmd_complete. This patch adds support for specifying a callback for the pending_cmd context that each command handler can use for command-specific cmd_complete event generation. The actual per-command event generators will come in subsequent patches. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:36:00 +02:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Convert Disconnect mgmt command to use cmd_complete callback This patch converts the Disconnect mgmt command to take advantage of the new cmd_complete callback that's part of the pending_cmd struct. There are many commands whose response parameters map 1:1 to the command parameters and Disconnect is one of them. This patch adds a generic_cmd_complete() function for such commands that can be reused in subsequent patches. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:36:02 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Convert Disconnect mgmt command to use cmd_complete callback This patch converts the Disconnect mgmt command to take advantage of the new cmd_complete callback that's part of the pending_cmd struct. There are many commands whose response parameters map 1:1 to the command parameters and Disconnect is one of them. This patch adds a generic_cmd_complete() function for such commands that can be reused in subsequent patches. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:36:02 +02:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Use cmd_complete callback for authentication mgmt commands This patch converts the user confirmation & PIN code mgmt commands to take advantage of the new cmd_complete callback for pending mgmt commands. The patch also adds a new generic addr_cmd_complete() helper function to be used with commands that send a mgmt_addr_info response based on a mgmt_addr_info in the beginning of the command parameters. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:36:03 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Use cmd_complete callback for authentication mgmt commands This patch converts the user confirmation & PIN code mgmt commands to take advantage of the new cmd_complete callback for pending mgmt commands. The patch also adds a new generic addr_cmd_complete() helper function to be used with commands that send a mgmt_addr_info response based on a mgmt_addr_info in the beginning of the command parameters. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:36:03 +02:00
Bluetooth: Fix REJECTED vs NOT_SUPPORTED mgmt responses The REJECTED management response should mainly be used when the adapter is in a state where we cannot accept some command or a specific parameter value. The NOT_SUPPORTED response in turn means that the adapter really cannot support the command or parameter value. This patch fixes this distinction and adds two helper functions to easily get the appropriate LE or BR/EDR related status response. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-02 15:45:22 +03:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Fix REJECTED vs NOT_SUPPORTED mgmt responses The REJECTED management response should mainly be used when the adapter is in a state where we cannot accept some command or a specific parameter value. The NOT_SUPPORTED response in turn means that the adapter really cannot support the command or parameter value. This patch fixes this distinction and adds two helper functions to easily get the appropriate LE or BR/EDR related status response. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-02 15:45:22 +03:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Fix REJECTED vs NOT_SUPPORTED mgmt responses The REJECTED management response should mainly be used when the adapter is in a state where we cannot accept some command or a specific parameter value. The NOT_SUPPORTED response in turn means that the adapter really cannot support the command or parameter value. This patch fixes this distinction and adds two helper functions to easily get the appropriate LE or BR/EDR related status response. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-02 15:45:22 +03:00
Bluetooth: Add opcode parameter to hci_req_complete_t callback When hci_req_run() calls its provided complete function and one of the HCI commands in the sequence fails, then provide the opcode of failing command. In case of success HCI_OP_NOP is provided since all commands completed. This patch fixes the prototype of hci_req_complete_t and all its users. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-01-11 13:50:44 -08:00
Bluetooth: Convert Set Discoverable to use an asynchronous request This patch converts Set Discoverable to use an asynchronous request along with its own completion callback. This is necessary for splitting raw HCI socket use cases from mgmt, as well as for enabling the hooking up of Advertising parameters together with the HCI_DISCOVERABLE flag (coming in later patches). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-14 21:15:27 +03:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Convert Set Discoverable to use an asynchronous request This patch converts Set Discoverable to use an asynchronous request along with its own completion callback. This is necessary for splitting raw HCI socket use cases from mgmt, as well as for enabling the hooking up of Advertising parameters together with the HCI_DISCOVERABLE flag (coming in later patches). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-14 21:15:27 +03:00
Bluetooth: Update class of device after changing discoverable mode When the discoverable mode gets changed, ensure that the class of device value has the correct limited discoverable bit value set. Since the class of device HCI command will only be send to the controller when the value changes, it is safe to just always trigger the update. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-15 06:33:57 -07:00
Bluetooth: Convert Set Discoverable to use an asynchronous request This patch converts Set Discoverable to use an asynchronous request along with its own completion callback. This is necessary for splitting raw HCI socket use cases from mgmt, as well as for enabling the hooking up of Advertising parameters together with the HCI_DISCOVERABLE flag (coming in later patches). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-14 21:15:27 +03:00
Bluetooth: Add channel parameter to mgmt_pending_find() API To be able to have pending commands for different HCI channels we need to be able to distinguish for which channel a command was sent to. The channel information is already part of the socket data and can be fetched using the recently added hci_sock_get_channel() function. To not require all mgmt.c code to pass an extra channel parameter this patch also adds a helper pending_find() & pending_find_data() functions which act as a wrapper to the new mgmt_pending_find() & mgmt_pending_find_data() APIs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-17 13:48:47 +02:00
Bluetooth: Convert Set Discoverable to use an asynchronous request This patch converts Set Discoverable to use an asynchronous request along with its own completion callback. This is necessary for splitting raw HCI socket use cases from mgmt, as well as for enabling the hooking up of Advertising parameters together with the HCI_DISCOVERABLE flag (coming in later patches). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-14 21:15:27 +03:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Introduce hci_dev_clear_flag helper macro Instead of manually coding clear_bit on hdev->dev_flags all the time, use hci_dev_clear_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:02 -07:00
Bluetooth: Convert Set Discoverable to use an asynchronous request This patch converts Set Discoverable to use an asynchronous request along with its own completion callback. This is necessary for splitting raw HCI socket use cases from mgmt, as well as for enabling the hooking up of Advertising parameters together with the HCI_DISCOVERABLE flag (coming in later patches). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-14 21:15:27 +03:00
Bluetooth: Move arming of discoverable timeout to complete handler The discoverable timeout is currently armed from hci_event.c and causes some side effects when using HCI commands instead of the management interface. To make this clear, only arm the discoverable timeout from the management command complete handler. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-15 08:11:02 -07:00
Bluetooth: Introduce hci_dev_test_and_set_flag helper macro Instead of manually coding test_and_set_bit on hdev->dev_flags all the time, use hci_dev_test_and_set_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:06 -07:00
Bluetooth: Move arming of discoverable timeout to complete handler The discoverable timeout is currently armed from hci_event.c and causes some side effects when using HCI commands instead of the management interface. To make this clear, only arm the discoverable timeout from the management command complete handler. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-15 08:11:02 -07:00
Bluetooth: Introduce hci_dev_test_and_clear_flag helper macro Instead of manually coding test_and_clear_bit on hdev->dev_flags all the time, use hci_dev_test_and_clear_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:05 -07:00
Bluetooth: Move arming of discoverable timeout to complete handler The discoverable timeout is currently armed from hci_event.c and causes some side effects when using HCI commands instead of the management interface. To make this clear, only arm the discoverable timeout from the management command complete handler. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-15 08:11:02 -07:00
Bluetooth: Convert Set Discoverable to use an asynchronous request This patch converts Set Discoverable to use an asynchronous request along with its own completion callback. This is necessary for splitting raw HCI socket use cases from mgmt, as well as for enabling the hooking up of Advertising parameters together with the HCI_DISCOVERABLE flag (coming in later patches). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-14 21:15:27 +03:00
Bluetooth: Update class of device after changing discoverable mode When the discoverable mode gets changed, ensure that the class of device value has the correct limited discoverable bit value set. Since the class of device HCI command will only be send to the controller when the value changes, it is safe to just always trigger the update. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-15 06:33:57 -07:00
Bluetooth: Create unified helper function for updating page scan Similar to our hci_update_background_scan() function we can simplify a lot of code by creating a unified helper function for doing page scan updates. This patch adds such a function to hci_core.c and updates all the relevant places to use it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-08-01 11:13:31 +03:00
Bluetooth: Update class of device after changing discoverable mode When the discoverable mode gets changed, ensure that the class of device value has the correct limited discoverable bit value set. Since the class of device HCI command will only be send to the controller when the value changes, it is safe to just always trigger the update. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-15 06:33:57 -07:00
Bluetooth: Split hci_update_page_scan into two functions To keep the parameter list and its semantics clear it makes sense to split the hci_update_page_scan function into two separate functions: one taking a hci_dev and another taking a hci_request. The one taking a hci_dev constructs its own hci_request and then calls the other function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 13:40:19 +02:00
Bluetooth: Update class of device after changing discoverable mode When the discoverable mode gets changed, ensure that the class of device value has the correct limited discoverable bit value set. Since the class of device HCI command will only be send to the controller when the value changes, it is safe to just always trigger the update. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-15 06:33:57 -07:00
Bluetooth: Convert Set Discoverable to use an asynchronous request This patch converts Set Discoverable to use an asynchronous request along with its own completion callback. This is necessary for splitting raw HCI socket use cases from mgmt, as well as for enabling the hooking up of Advertising parameters together with the HCI_DISCOVERABLE flag (coming in later patches). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-14 21:15:27 +03:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Add support for set_discoverable management command This patch adds a set_discoverable command to the management interface as well as the corresponding event. The command is used to control the discoverable state of adapters. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-29 16:00:25 +02:00
Bluetooth: Fix doing some useless casts when receiving MGMT commands Every command handler of mgmt does a cast to the command structure so it can properly interpreted. So we can avoid that cast if we make those functions receive a void * directly. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-02 21:07:59 -03:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Convert Set Discoverable to use an asynchronous request This patch converts Set Discoverable to use an asynchronous request along with its own completion callback. This is necessary for splitting raw HCI socket use cases from mgmt, as well as for enabling the hooking up of Advertising parameters together with the HCI_DISCOVERABLE flag (coming in later patches). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-14 21:15:27 +03:00
Bluetooth: mgmt: Allow connectable/discoverable changes in off state This patch makes it possible to toggle the connectable & discoverable settings when powered off. Two new hdev->dev_flags flags are added to track what the scan mode should be when the device is finally powered on. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-21 16:01:30 +02:00
Bluetooth: Update Set Discoverable to support LE This patch updates the Set Discoverable management command to also be applicable for LE. In particular this affects the advertising flags where we can say "general discoverable" or "limited discoverable". Since the device flags may not be up-to-date when the advertising data is written this patch introduces a get_adv_discov_flags() helper function which also looks at any pending mgmt commands (a pending set_discoverable would be the exception when the flags are not yet correct). The patch also adds HCI_DISCOVERABLE flag clearing to the mgmt_discoverable_timeout function, since the code was previously relying on the mgmt_discoverable callback to handle this, which is only called for the BR/EDR-only HCI_Write_Scan_Enable command. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-20 19:00:07 +03:00
Bluetooth: Add support for set_discoverable management command This patch adds a set_discoverable command to the management interface as well as the corresponding event. The command is used to control the discoverable state of adapters. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-29 16:00:25 +02:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: Add support for set_discoverable management command This patch adds a set_discoverable command to the management interface as well as the corresponding event. The command is used to control the discoverable state of adapters. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-29 16:00:25 +02:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: mgmt: Restrict BR/EDR settings to BR/EDR-only adapters This patch makes sure that settings which are specific for BR/EDR capable adapters are not allowed for non-BR/EDR (e.g. LE-only) adapters. Instead, a "not supported" error is returned of such a setting is attempted to be set for a non-BR/EDR adapter. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-10-24 21:11:58 +03:00
Bluetooth: Add support for entering limited discoverable mode The limited discoverable mode should be used when a device is only discoverable for a certain amount of time and after that it returns back into being non-discoverable. This adds another option to the set discoverable management command to clearly distinguish limited discoverable from general discoverable mode. While the general discoverable mode can be set with a specific timeout or as permanent setting, the limited discoverable mode requires a timeout. The timeout is flexible and the kernel will not enforce any specific limitations. That GAP part of this is required by userspace to enforce according to the Bluetooth core specification. Devices in limited discoverable mode can still be found by the general discovery procedure. It is mandatory that a device sets both GIAC and LIAC when entering limited discoverable mode. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-15 09:13:39 -07:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Fix checking for exact values of boolean mgmt parameters All mgmt_set_* commands that take a boolean value encoded in the form of a byte should only accept the values 0x00 and 0x01. This patch adds the necessary checks for this and returns "invalid params" responses if anything else is provided as the value. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-09 16:05:19 +02:00
Bluetooth: Fix broken usage of get_unaligned_le16 In case the struct is already __packed, there is no need to use unaligned access to the data. So just use __le16_to_cpu in these cases. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-03-12 20:31:08 -07:00
Bluetooth: Add support for entering limited discoverable mode The limited discoverable mode should be used when a device is only discoverable for a certain amount of time and after that it returns back into being non-discoverable. This adds another option to the set discoverable management command to clearly distinguish limited discoverable from general discoverable mode. While the general discoverable mode can be set with a specific timeout or as permanent setting, the limited discoverable mode requires a timeout. The timeout is flexible and the kernel will not enforce any specific limitations. That GAP part of this is required by userspace to enforce according to the Bluetooth core specification. Devices in limited discoverable mode can still be found by the general discovery procedure. It is mandatory that a device sets both GIAC and LIAC when entering limited discoverable mode. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-15 09:13:39 -07:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Add support for set_discoverable management command This patch adds a set_discoverable command to the management interface as well as the corresponding event. The command is used to control the discoverable state of adapters. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-29 16:00:25 +02:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: Add support for set_discoverable management command This patch adds a set_discoverable command to the management interface as well as the corresponding event. The command is used to control the discoverable state of adapters. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-29 16:00:25 +02:00
Bluetooth: mgmt: Allow connectable/discoverable changes in off state This patch makes it possible to toggle the connectable & discoverable settings when powered off. Two new hdev->dev_flags flags are added to track what the scan mode should be when the device is finally powered on. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-21 16:01:30 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Add support for set_discoverable management command This patch adds a set_discoverable command to the management interface as well as the corresponding event. The command is used to control the discoverable state of adapters. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-29 16:00:25 +02:00
Bluetooth: Add channel parameter to mgmt_pending_find() API To be able to have pending commands for different HCI channels we need to be able to distinguish for which channel a command was sent to. The channel information is already part of the socket data and can be fetched using the recently added hci_sock_get_channel() function. To not require all mgmt.c code to pass an extra channel parameter this patch also adds a helper pending_find() & pending_find_data() functions which act as a wrapper to the new mgmt_pending_find() & mgmt_pending_find_data() APIs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-17 13:48:47 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Add support for set_discoverable management command This patch adds a set_discoverable command to the management interface as well as the corresponding event. The command is used to control the discoverable state of adapters. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-29 16:00:25 +02:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: mgmt: Allow connectable/discoverable changes in off state This patch makes it possible to toggle the connectable & discoverable settings when powered off. Two new hdev->dev_flags flags are added to track what the scan mode should be when the device is finally powered on. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-21 16:01:30 +02:00
Bluetooth: mgmt: Fix New Settings event for connectable/discoverable When powered off and doing changes to the Connectable or Discoverable setting we should also send an appropriate New Settings event in addition to the command response. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-21 19:40:05 +02:00
Bluetooth: Add support for entering limited discoverable mode The limited discoverable mode should be used when a device is only discoverable for a certain amount of time and after that it returns back into being non-discoverable. This adds another option to the set discoverable management command to clearly distinguish limited discoverable from general discoverable mode. While the general discoverable mode can be set with a specific timeout or as permanent setting, the limited discoverable mode requires a timeout. The timeout is flexible and the kernel will not enforce any specific limitations. That GAP part of this is required by userspace to enforce according to the Bluetooth core specification. Devices in limited discoverable mode can still be found by the general discovery procedure. It is mandatory that a device sets both GIAC and LIAC when entering limited discoverable mode. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-15 09:13:39 -07:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Introduce hci_dev_change_flag helper macro Instead of manually coding change_bit on hdev->dev_flags all the time, use hci_dev_change_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:03 -07:00
Bluetooth: mgmt: Fix New Settings event for connectable/discoverable When powered off and doing changes to the Connectable or Discoverable setting we should also send an appropriate New Settings event in addition to the command response. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-21 19:40:05 +02:00
Bluetooth: mgmt: Allow connectable/discoverable changes in off state This patch makes it possible to toggle the connectable & discoverable settings when powered off. Two new hdev->dev_flags flags are added to track what the scan mode should be when the device is finally powered on. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-21 16:01:30 +02:00
Bluetooth: mgmt: Fix New Settings event for connectable/discoverable When powered off and doing changes to the Connectable or Discoverable setting we should also send an appropriate New Settings event in addition to the command response. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-21 19:40:05 +02:00
Bluetooth: mgmt: Allow connectable/discoverable changes in off state This patch makes it possible to toggle the connectable & discoverable settings when powered off. Two new hdev->dev_flags flags are added to track what the scan mode should be when the device is finally powered on. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-21 16:01:30 +02:00
Bluetooth: Add support for entering limited discoverable mode The limited discoverable mode should be used when a device is only discoverable for a certain amount of time and after that it returns back into being non-discoverable. This adds another option to the set discoverable management command to clearly distinguish limited discoverable from general discoverable mode. While the general discoverable mode can be set with a specific timeout or as permanent setting, the limited discoverable mode requires a timeout. The timeout is flexible and the kernel will not enforce any specific limitations. That GAP part of this is required by userspace to enforce according to the Bluetooth core specification. Devices in limited discoverable mode can still be found by the general discovery procedure. It is mandatory that a device sets both GIAC and LIAC when entering limited discoverable mode. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-15 09:13:39 -07:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Simplify the code for re-arming discoverable timeout When only the discoverable timeout gets updated, just cancel the current timeout, store the new timeout value. If the new timeout is valid, then arm the discoverable timeout again. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-15 08:28:51 -07:00
Bluetooth: Fix handling of discoverable setting with timeout The current handling of the discoverable timeout was missing the proper handling of the timeout when the mode was already set. Now the command can be used to expire or retrigger the timeout. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-22 18:21:00 +01:00
Bluetooth: Simplify the code for re-arming discoverable timeout When only the discoverable timeout gets updated, just cancel the current timeout, store the new timeout value. If the new timeout is valid, then arm the discoverable timeout again. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-15 08:28:51 -07:00
Bluetooth: Fix handling of discoverable setting with timeout The current handling of the discoverable timeout was missing the proper handling of the timeout when the mode was already set. Now the command can be used to expire or retrigger the timeout. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-22 18:21:00 +01:00
Bluetooth: Simplify the code for re-arming discoverable timeout When only the discoverable timeout gets updated, just cancel the current timeout, store the new timeout value. If the new timeout is valid, then arm the discoverable timeout again. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-15 08:28:51 -07:00
Bluetooth: Fix handling of discoverable setting with timeout The current handling of the discoverable timeout was missing the proper handling of the timeout when the mode was already set. Now the command can be used to expire or retrigger the timeout. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-22 18:21:00 +01:00
Bluetooth: Update mgmt_read_info and related mgmt messages This patch updates the mgmt_read_info and related messages to the latest management API which uses a bitfield of settings instead of individual boolean values. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-12-15 00:47:35 +02:00
Bluetooth: Add support for set_discoverable management command This patch adds a set_discoverable command to the management interface as well as the corresponding event. The command is used to control the discoverable state of adapters. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-29 16:00:25 +02:00
Bluetooth: Move pending management command list into struct hci_dev This patch moves the pending management command list (previously global to mgmt.c) into struct hci_dev. This makes it possible to do proper locking when accessing it (through the existing hci_dev locks) and thereby avoid race conditions. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-08 20:40:15 +02:00
Bluetooth: Make pending_add return a pointer to the added entry This makes it more convenient to do manipulations on the entry (needed by later commits). Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:55 -03:00
Bluetooth: Add support for set_discoverable management command This patch adds a set_discoverable command to the management interface as well as the corresponding event. The command is used to control the discoverable state of adapters. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-29 16:00:25 +02:00
Bluetooth: Make pending_add return a pointer to the added entry This makes it more convenient to do manipulations on the entry (needed by later commits). Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:55 -03:00
Bluetooth: Add support for set_discoverable management command This patch adds a set_discoverable command to the management interface as well as the corresponding event. The command is used to control the discoverable state of adapters. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-29 16:00:25 +02:00
Bluetooth: Add support for entering limited discoverable mode The limited discoverable mode should be used when a device is only discoverable for a certain amount of time and after that it returns back into being non-discoverable. This adds another option to the set discoverable management command to clearly distinguish limited discoverable from general discoverable mode. While the general discoverable mode can be set with a specific timeout or as permanent setting, the limited discoverable mode requires a timeout. The timeout is flexible and the kernel will not enforce any specific limitations. That GAP part of this is required by userspace to enforce according to the Bluetooth core specification. Devices in limited discoverable mode can still be found by the general discovery procedure. It is mandatory that a device sets both GIAC and LIAC when entering limited discoverable mode. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-15 09:13:39 -07:00
Bluetooth: Move HCI_LIMITED_DISCOVERABLE changes to a general place We'll soon be introducing also LE support for the Set Discoverable management command, so move the HCI_LIMITED_DISCOVERABLE flag clearing and setting out from the if-branch that is only used for a BR/EDR specific HCI command. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-19 23:38:22 +03:00
Bluetooth: Introduce hci_dev_set_flag helper macro Instead of manually coding set_bit on hdev->dev_flags all the time, use hci_dev_set_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:01 -07:00
Bluetooth: Move HCI_LIMITED_DISCOVERABLE changes to a general place We'll soon be introducing also LE support for the Set Discoverable management command, so move the HCI_LIMITED_DISCOVERABLE flag clearing and setting out from the if-branch that is only used for a BR/EDR specific HCI command. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-19 23:38:22 +03:00
Bluetooth: Introduce hci_dev_clear_flag helper macro Instead of manually coding clear_bit on hdev->dev_flags all the time, use hci_dev_clear_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:02 -07:00
Bluetooth: Move HCI_LIMITED_DISCOVERABLE changes to a general place We'll soon be introducing also LE support for the Set Discoverable management command, so move the HCI_LIMITED_DISCOVERABLE flag clearing and setting out from the if-branch that is only used for a BR/EDR specific HCI command. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-19 23:38:22 +03:00
Bluetooth: Convert Set Discoverable to use an asynchronous request This patch converts Set Discoverable to use an asynchronous request along with its own completion callback. This is necessary for splitting raw HCI socket use cases from mgmt, as well as for enabling the hooking up of Advertising parameters together with the HCI_DISCOVERABLE flag (coming in later patches). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-14 21:15:27 +03:00
Bluetooth: Update Set Discoverable to support LE This patch updates the Set Discoverable management command to also be applicable for LE. In particular this affects the advertising flags where we can say "general discoverable" or "limited discoverable". Since the device flags may not be up-to-date when the advertising data is written this patch introduces a get_adv_discov_flags() helper function which also looks at any pending mgmt commands (a pending set_discoverable would be the exception when the flags are not yet correct). The patch also adds HCI_DISCOVERABLE flag clearing to the mgmt_discoverable_timeout function, since the code was previously relying on the mgmt_discoverable callback to handle this, which is only called for the BR/EDR-only HCI_Write_Scan_Enable command. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-20 19:00:07 +03:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Update Set Discoverable to support LE This patch updates the Set Discoverable management command to also be applicable for LE. In particular this affects the advertising flags where we can say "general discoverable" or "limited discoverable". Since the device flags may not be up-to-date when the advertising data is written this patch introduces a get_adv_discov_flags() helper function which also looks at any pending mgmt commands (a pending set_discoverable would be the exception when the flags are not yet correct). The patch also adds HCI_DISCOVERABLE flag clearing to the mgmt_discoverable_timeout function, since the code was previously relying on the mgmt_discoverable callback to handle this, which is only called for the BR/EDR-only HCI_Write_Scan_Enable command. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-20 19:00:07 +03:00
Bluetooth: Add support for set_discoverable management command This patch adds a set_discoverable command to the management interface as well as the corresponding event. The command is used to control the discoverable state of adapters. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-29 16:00:25 +02:00
Bluetooth: Add support for entering limited discoverable mode The limited discoverable mode should be used when a device is only discoverable for a certain amount of time and after that it returns back into being non-discoverable. This adds another option to the set discoverable management command to clearly distinguish limited discoverable from general discoverable mode. While the general discoverable mode can be set with a specific timeout or as permanent setting, the limited discoverable mode requires a timeout. The timeout is flexible and the kernel will not enforce any specific limitations. That GAP part of this is required by userspace to enforce according to the Bluetooth core specification. Devices in limited discoverable mode can still be found by the general discovery procedure. It is mandatory that a device sets both GIAC and LIAC when entering limited discoverable mode. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-15 09:13:39 -07:00
Bluetooth: Add support for set_discoverable management command This patch adds a set_discoverable command to the management interface as well as the corresponding event. The command is used to control the discoverable state of adapters. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-29 16:00:25 +02:00
Bluetooth: Add support for entering limited discoverable mode The limited discoverable mode should be used when a device is only discoverable for a certain amount of time and after that it returns back into being non-discoverable. This adds another option to the set discoverable management command to clearly distinguish limited discoverable from general discoverable mode. While the general discoverable mode can be set with a specific timeout or as permanent setting, the limited discoverable mode requires a timeout. The timeout is flexible and the kernel will not enforce any specific limitations. That GAP part of this is required by userspace to enforce according to the Bluetooth core specification. Devices in limited discoverable mode can still be found by the general discovery procedure. It is mandatory that a device sets both GIAC and LIAC when entering limited discoverable mode. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-15 09:13:39 -07:00
Bluetooth: Fix limited discoverable mode for Zeevo modules There is an old Panasonic module with a Zeevo chip in there that is not really operating according to Bluetooth core specification when it comes to setting the IAC LAP for limited discoverable mode. For reference, this is the vendor information about this module: < HCI Command: Read Local Version Information (0x04|0x0001) plen 0 > HCI Event: Command Complete (0x0e) plen 12 Read Local Version Information (0x04|0x0001) ncmd 1 Status: Success (0x00) HCI version: Bluetooth 1.2 (0x02) - Revision 196 (0x00c4) LMP version: Bluetooth 1.2 (0x02) - Subversion 61 (0x003d) Manufacturer: Zeevo, Inc. (18) The module reports only the support for one IAC at a time. And that is totally acceptable according to the Bluetooth core specification since the minimum supported IAC is only one. < HCI Command: Read Number of Supported IAC (0x03|0x0038) plen 0 > HCI Event: Command Complete (0x0e) plen 5 Read Number of Supported IAC (0x03|0x0038) ncmd 1 Status: Success (0x00) Number of IAC: 1 The problem arises when trying to program two IAC into the module on a controller that only supports one. < HCI Command: Write Current IAC LAP (0x03|0x003a) plen 7 Number of IAC: 2 Access code: 0x9e8b00 (Limited Inquiry) Access code: 0x9e8b33 (General Inquiry) > HCI Event: Command Status (0x0f) plen 4 Write Current IAC LAP (0x03|0x003a) ncmd 1 Status: Unknown HCI Command (0x01) While this looks strange, but according to the Bluetooth core specification it is a legal operation. The controller has to ignore the other values and only program as many as it supports. This command shall clear any existing IACs and stores Num_Current_IAC and the IAC_LAPs in to the controller. If Num_Current_IAC is greater than Num_Support_IAC then only the first Num_Support_IAC shall be stored in the controller, and a Command Complete event with error code Success (0x00) shall be generated. This specific controller has a bug here and just returns an error. So in case the number of supported IAC is less than two and the limited discoverable mode is requested, now only the LIAC is written to the controller. < HCI Command: Write Current IAC LAP (0x03|0x003a) plen 4 Number of IAC: 1 Access code: 0x9e8b00 (Limited Inquiry) > HCI Event: Command Complete (0x0e) plen 4 Write Current IAC LAP (0x03|0x003a) ncmd 1 Status: Success (0x00) All other controllers that only support one IAC seem to handle this perfectly fine, but this fix will only write the LIAC for these controllers as well. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-23 08:28:01 -07:00
Bluetooth: Add support for entering limited discoverable mode The limited discoverable mode should be used when a device is only discoverable for a certain amount of time and after that it returns back into being non-discoverable. This adds another option to the set discoverable management command to clearly distinguish limited discoverable from general discoverable mode. While the general discoverable mode can be set with a specific timeout or as permanent setting, the limited discoverable mode requires a timeout. The timeout is flexible and the kernel will not enforce any specific limitations. That GAP part of this is required by userspace to enforce according to the Bluetooth core specification. Devices in limited discoverable mode can still be found by the general discovery procedure. It is mandatory that a device sets both GIAC and LIAC when entering limited discoverable mode. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-15 09:13:39 -07:00
Bluetooth: Introduce hci_dev_clear_flag helper macro Instead of manually coding clear_bit on hdev->dev_flags all the time, use hci_dev_clear_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:02 -07:00
Bluetooth: Add support for entering limited discoverable mode The limited discoverable mode should be used when a device is only discoverable for a certain amount of time and after that it returns back into being non-discoverable. This adds another option to the set discoverable management command to clearly distinguish limited discoverable from general discoverable mode. While the general discoverable mode can be set with a specific timeout or as permanent setting, the limited discoverable mode requires a timeout. The timeout is flexible and the kernel will not enforce any specific limitations. That GAP part of this is required by userspace to enforce according to the Bluetooth core specification. Devices in limited discoverable mode can still be found by the general discovery procedure. It is mandatory that a device sets both GIAC and LIAC when entering limited discoverable mode. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-15 09:13:39 -07:00
Bluetooth: Convert Set Discoverable to use an asynchronous request This patch converts Set Discoverable to use an asynchronous request along with its own completion callback. This is necessary for splitting raw HCI socket use cases from mgmt, as well as for enabling the hooking up of Advertising parameters together with the HCI_DISCOVERABLE flag (coming in later patches). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-14 21:15:27 +03:00
Bluetooth: Update Set Discoverable to support LE This patch updates the Set Discoverable management command to also be applicable for LE. In particular this affects the advertising flags where we can say "general discoverable" or "limited discoverable". Since the device flags may not be up-to-date when the advertising data is written this patch introduces a get_adv_discov_flags() helper function which also looks at any pending mgmt commands (a pending set_discoverable would be the exception when the flags are not yet correct). The patch also adds HCI_DISCOVERABLE flag clearing to the mgmt_discoverable_timeout function, since the code was previously relying on the mgmt_discoverable callback to handle this, which is only called for the BR/EDR-only HCI_Write_Scan_Enable command. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-20 19:00:07 +03:00
Bluetooth: Convert Set Discoverable to use an asynchronous request This patch converts Set Discoverable to use an asynchronous request along with its own completion callback. This is necessary for splitting raw HCI socket use cases from mgmt, as well as for enabling the hooking up of Advertising parameters together with the HCI_DISCOVERABLE flag (coming in later patches). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-14 21:15:27 +03:00
Bluetooth: Add support for set_discoverable management command This patch adds a set_discoverable command to the management interface as well as the corresponding event. The command is used to control the discoverable state of adapters. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-29 16:00:25 +02:00
Bluetooth: Fix unnecessary list traversal in mgmt_pending_remove All of the places that need to call mgmt_pending_remove already have a pointer to the pending command, so searching for the command in the list doesn't make sense. The added benefit is that many places that previously had to call list_del + mgmt_pending_free can just call mgmt_pending_remove now. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:06:02 -03:00
Bluetooth: Add support for set_discoverable management command This patch adds a set_discoverable command to the management interface as well as the corresponding event. The command is used to control the discoverable state of adapters. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-29 16:00:25 +02:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: Add support for set_discoverable management command This patch adds a set_discoverable command to the management interface as well as the corresponding event. The command is used to control the discoverable state of adapters. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-29 16:00:25 +02:00
Bluetooth: Refactor fast connectable HCI commands This patch refactors the fast connectable HCI commands into their own HCI function. This is necessary so that the same function can be reused fo the fast connectable change required by disabling the connectable setting. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:09 -05:00
Bluetooth: Fix updating page scan parameters when not necessary Now that the current page scan parameters are stored in struct hci_dev we should check against those values before sending new HCI commands to change them. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:13 -05:00
Bluetooth: Refactor fast connectable HCI commands This patch refactors the fast connectable HCI commands into their own HCI function. This is necessary so that the same function can be reused fo the fast connectable change required by disabling the connectable setting. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:09 -05:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Fix enabling fast connectable on LE-only controllers The current "fast connectable" feature is BR/EDR-only, so add a proper check for BR/EDR support before proceeding with the associated HCI commands. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-21 16:51:53 +03:00
Bluetooth: Fix fast connectable state when enabling page scan When powering on or enabling page scan we need to ensure that the page scan parameters are as they should be. This is because some controllers do not properly reset these values upon HCI_Reset. Since the write_scan_parameters function is now called from several new places it also checks for the >= 1.2 HCI version requirement before sending the commands. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:14 -05:00
Bluetooth: Refactor fast connectable HCI commands This patch refactors the fast connectable HCI commands into their own HCI function. This is necessary so that the same function can be reused fo the fast connectable change required by disabling the connectable setting. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:09 -05:00
Bluetooth: Convert uses of __constant_<foo> to <foo> The use of __constant_<foo> has been unnecessary for quite awhile now. Make these uses consistent with the rest of the kernel. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-03-12 10:52:35 -07:00
Bluetooth: Refactor fast connectable HCI commands This patch refactors the fast connectable HCI commands into their own HCI function. This is necessary so that the same function can be reused fo the fast connectable change required by disabling the connectable setting. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:09 -05:00
Bluetooth: Convert uses of __constant_<foo> to <foo> The use of __constant_<foo> has been unnecessary for quite awhile now. Make these uses consistent with the rest of the kernel. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-03-12 10:52:35 -07:00
Bluetooth: Refactor fast connectable HCI commands This patch refactors the fast connectable HCI commands into their own HCI function. This is necessary so that the same function can be reused fo the fast connectable change required by disabling the connectable setting. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:09 -05:00
Bluetooth: Convert uses of __constant_<foo> to <foo> The use of __constant_<foo> has been unnecessary for quite awhile now. Make these uses consistent with the rest of the kernel. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-03-12 10:52:35 -07:00
Bluetooth: Refactor fast connectable HCI commands This patch refactors the fast connectable HCI commands into their own HCI function. This is necessary so that the same function can be reused fo the fast connectable change required by disabling the connectable setting. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:09 -05:00
Bluetooth: Fix updating page scan parameters when not necessary Now that the current page scan parameters are stored in struct hci_dev we should check against those values before sending new HCI commands to change them. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:13 -05:00
Bluetooth: Refactor fast connectable HCI commands This patch refactors the fast connectable HCI commands into their own HCI function. This is necessary so that the same function can be reused fo the fast connectable change required by disabling the connectable setting. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:09 -05:00
Bluetooth: Add opcode parameter to hci_req_complete_t callback When hci_req_run() calls its provided complete function and one of the HCI commands in the sequence fails, then provide the opcode of failing command. In case of success HCI_OP_NOP is provided since all commands completed. This patch fixes the prototype of hci_req_complete_t and all its users. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-01-11 13:50:44 -08:00
Bluetooth: Use an async request for mgmt_set_connectable This patch changes the mgmt_set_connectable handler to use an async request for sending the required HCI command. This is necessary preparation for handling the fast connectable change that needs to be associated with disabling the connectable setting. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:04 -05:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Move more logic into set_connectable complete callback This patch moves the responsibility of setting/clearing the HCI_CONNECTABLE flag to the request completion callback of the Set Connectable command. This will allow us to cleanly add support for LE Advertising hooks in later patches. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-14 16:20:04 +03:00
Bluetooth: Remove unneeded mgmt_discoverable function Since the HCISETSCAN ioctl is the only non-mgmt user we care about for setting the right discoverable state we can simply do the necessary updates in the ioctl handler function instead. This then allows the removal of the mgmt_discoverable function and should simplify that state handling considerably. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-10 12:09:08 +03:00
Bluetooth: Use an async request for mgmt_set_connectable This patch changes the mgmt_set_connectable handler to use an async request for sending the required HCI command. This is necessary preparation for handling the fast connectable change that needs to be associated with disabling the connectable setting. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:04 -05:00
Bluetooth: Add channel parameter to mgmt_pending_find() API To be able to have pending commands for different HCI channels we need to be able to distinguish for which channel a command was sent to. The channel information is already part of the socket data and can be fetched using the recently added hci_sock_get_channel() function. To not require all mgmt.c code to pass an extra channel parameter this patch also adds a helper pending_find() & pending_find_data() functions which act as a wrapper to the new mgmt_pending_find() & mgmt_pending_find_data() APIs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-17 13:48:47 +02:00
Bluetooth: Use an async request for mgmt_set_connectable This patch changes the mgmt_set_connectable handler to use an async request for sending the required HCI command. This is necessary preparation for handling the fast connectable change that needs to be associated with disabling the connectable setting. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:04 -05:00
Bluetooth: Add missing error handling for Set Connectable If the HCI commands related to the Set Connectable command fail we will get a non-zero status in the request completion callback. In such a case we must respond with the appropriate command status message to user space. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-14 16:20:05 +03:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Add missing error handling for Set Connectable If the HCI commands related to the Set Connectable command fail we will get a non-zero status in the request completion callback. In such a case we must respond with the appropriate command status message to user space. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-14 16:20:05 +03:00
Bluetooth: Move more logic into set_connectable complete callback This patch moves the responsibility of setting/clearing the HCI_CONNECTABLE flag to the request completion callback of the Set Connectable command. This will allow us to cleanly add support for LE Advertising hooks in later patches. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-14 16:20:04 +03:00
Bluetooth: Remove unneeded mgmt_discoverable function Since the HCISETSCAN ioctl is the only non-mgmt user we care about for setting the right discoverable state we can simply do the necessary updates in the ioctl handler function instead. This then allows the removal of the mgmt_discoverable function and should simplify that state handling considerably. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-10 12:09:08 +03:00
Bluetooth: Introduce hci_dev_test_and_set_flag helper macro Instead of manually coding test_and_set_bit on hdev->dev_flags all the time, use hci_dev_test_and_set_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:06 -07:00
Bluetooth: Remove unneeded mgmt_discoverable function Since the HCISETSCAN ioctl is the only non-mgmt user we care about for setting the right discoverable state we can simply do the necessary updates in the ioctl handler function instead. This then allows the removal of the mgmt_discoverable function and should simplify that state handling considerably. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-10 12:09:08 +03:00
Bluetooth: Introduce hci_dev_test_and_clear_flag helper macro Instead of manually coding test_and_clear_bit on hdev->dev_flags all the time, use hci_dev_test_and_clear_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:05 -07:00
Bluetooth: Remove unneeded mgmt_discoverable function Since the HCISETSCAN ioctl is the only non-mgmt user we care about for setting the right discoverable state we can simply do the necessary updates in the ioctl handler function instead. This then allows the removal of the mgmt_discoverable function and should simplify that state handling considerably. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-10 12:09:08 +03:00
Bluetooth: Move more logic into set_connectable complete callback This patch moves the responsibility of setting/clearing the HCI_CONNECTABLE flag to the request completion callback of the Set Connectable command. This will allow us to cleanly add support for LE Advertising hooks in later patches. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-14 16:20:04 +03:00
Bluetooth: Use an async request for mgmt_set_connectable This patch changes the mgmt_set_connectable handler to use an async request for sending the required HCI command. This is necessary preparation for handling the fast connectable change that needs to be associated with disabling the connectable setting. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:04 -05:00
Bluetooth: Remove unneeded mgmt_discoverable function Since the HCISETSCAN ioctl is the only non-mgmt user we care about for setting the right discoverable state we can simply do the necessary updates in the ioctl handler function instead. This then allows the removal of the mgmt_discoverable function and should simplify that state handling considerably. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-10 12:09:08 +03:00
Bluetooth: Move more logic into set_connectable complete callback This patch moves the responsibility of setting/clearing the HCI_CONNECTABLE flag to the request completion callback of the Set Connectable command. This will allow us to cleanly add support for LE Advertising hooks in later patches. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-14 16:20:04 +03:00
Bluetooth: Split hci_update_page_scan into two functions To keep the parameter list and its semantics clear it makes sense to split the hci_update_page_scan function into two separate functions: one taking a hci_dev and another taking a hci_request. The one taking a hci_dev constructs its own hci_request and then calls the other function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 13:40:19 +02:00
Bluetooth: Remove unneeded mgmt_discoverable function Since the HCISETSCAN ioctl is the only non-mgmt user we care about for setting the right discoverable state we can simply do the necessary updates in the ioctl handler function instead. This then allows the removal of the mgmt_discoverable function and should simplify that state handling considerably. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-10 12:09:08 +03:00
Bluetooth: Enable passive scanning whenever we're connectable Enabling passive scanning always when we're connectable aligns us with the BR/EDR page scanning. This is also consistent with the fact that the code dealing with passive scanning results will actively try to connect any direct advertising event when we're connectable. This patch implements the feature by adding the connectable condition to hci_update_background_scan() checks for starting scanning and by calling hci_update_background_scan() whenever the connectable state changes. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-07 14:40:22 +03:00
Bluetooth: Move more logic into set_connectable complete callback This patch moves the responsibility of setting/clearing the HCI_CONNECTABLE flag to the request completion callback of the Set Connectable command. This will allow us to cleanly add support for LE Advertising hooks in later patches. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-14 16:20:04 +03:00
Bluetooth: Add missing error handling for Set Connectable If the HCI commands related to the Set Connectable command fail we will get a non-zero status in the request completion callback. In such a case we must respond with the appropriate command status message to user space. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-14 16:20:05 +03:00
Bluetooth: Use an async request for mgmt_set_connectable This patch changes the mgmt_set_connectable handler to use an async request for sending the required HCI command. This is necessary preparation for handling the fast connectable change that needs to be associated with disabling the connectable setting. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:04 -05:00
Bluetooth: Refactor set_connectable settings update to separate function We will need to directly update the device flags and notify user space of the new settings not just when we're powered off but also if it turns out that there are no HCI commands to send (which can happen in particular when BR/EDR is disabled). Since this is a considerable amount of code, refactor it to a separate function so it can be reused for the "no HCI commands to send" case. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-19 23:38:18 +03:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Refactor set_connectable settings update to separate function We will need to directly update the device flags and notify user space of the new settings not just when we're powered off but also if it turns out that there are no HCI commands to send (which can happen in particular when BR/EDR is disabled). Since this is a considerable amount of code, refactor it to a separate function so it can be reused for the "no HCI commands to send" case. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-19 23:38:18 +03:00
Bluetooth: Introduce hci_dev_set_flag helper macro Instead of manually coding set_bit on hdev->dev_flags all the time, use hci_dev_set_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:01 -07:00
Bluetooth: Refactor set_connectable settings update to separate function We will need to directly update the device flags and notify user space of the new settings not just when we're powered off but also if it turns out that there are no HCI commands to send (which can happen in particular when BR/EDR is disabled). Since this is a considerable amount of code, refactor it to a separate function so it can be reused for the "no HCI commands to send" case. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-19 23:38:18 +03:00
Bluetooth: Introduce hci_dev_clear_flag helper macro Instead of manually coding clear_bit on hdev->dev_flags all the time, use hci_dev_clear_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:02 -07:00
Bluetooth: Refactor set_connectable settings update to separate function We will need to directly update the device flags and notify user space of the new settings not just when we're powered off but also if it turns out that there are no HCI commands to send (which can happen in particular when BR/EDR is disabled). Since this is a considerable amount of code, refactor it to a separate function so it can be reused for the "no HCI commands to send" case. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-19 23:38:18 +03:00
Bluetooth: Fix toggling background scan when changing connectable state If the connectable state change doesn't require any special HCI commands the set_connectable_update_settings() function is used instead of the set_connectable_complete() function. We must therefore make sure to call hci_update_background_scan() there as well. This code path is used also when we're powered off, but that's fine since hci_update_background_scan() has the necessary checks for it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-08 16:35:34 +03:00
Bluetooth: Split hci_update_page_scan into two functions To keep the parameter list and its semantics clear it makes sense to split the hci_update_page_scan function into two separate functions: one taking a hci_dev and another taking a hci_request. The one taking a hci_dev constructs its own hci_request and then calls the other function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 13:40:19 +02:00
Bluetooth: Fix toggling background scan when changing connectable state If the connectable state change doesn't require any special HCI commands the set_connectable_update_settings() function is used instead of the set_connectable_complete() function. We must therefore make sure to call hci_update_background_scan() there as well. This code path is used also when we're powered off, but that's fine since hci_update_background_scan() has the necessary checks for it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-08 16:35:34 +03:00
Bluetooth: Refactor set_connectable settings update to separate function We will need to directly update the device flags and notify user space of the new settings not just when we're powered off but also if it turns out that there are no HCI commands to send (which can happen in particular when BR/EDR is disabled). Since this is a considerable amount of code, refactor it to a separate function so it can be reused for the "no HCI commands to send" case. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-19 23:38:18 +03:00
Bluetooth: Fix toggling background scan when changing connectable state If the connectable state change doesn't require any special HCI commands the set_connectable_update_settings() function is used instead of the set_connectable_complete() function. We must therefore make sure to call hci_update_background_scan() there as well. This code path is used also when we're powered off, but that's fine since hci_update_background_scan() has the necessary checks for it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-08 16:35:34 +03:00
Bluetooth: Refactor set_connectable settings update to separate function We will need to directly update the device flags and notify user space of the new settings not just when we're powered off but also if it turns out that there are no HCI commands to send (which can happen in particular when BR/EDR is disabled). Since this is a considerable amount of code, refactor it to a separate function so it can be reused for the "no HCI commands to send" case. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-19 23:38:18 +03:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Add set_connectable management command This patch adds a set_connectable command as well as a corresponding event to the management interface. It's mainly useful for setting an adapter as connectable from a non-initialized state as well as setting an already initialized adapter as non-connectable (mostly useful for qualification purposes). Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-30 00:18:33 +02:00
Bluetooth: Fix doing some useless casts when receiving MGMT commands Every command handler of mgmt does a cast to the command structure so it can properly interpreted. So we can avoid that cast if we make those functions receive a void * directly. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-02 21:07:59 -03:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Use an async request for mgmt_set_connectable This patch changes the mgmt_set_connectable handler to use an async request for sending the required HCI command. This is necessary preparation for handling the fast connectable change that needs to be associated with disabling the connectable setting. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:04 -05:00
Bluetooth: Make Set Connectable also update the LE advertising type This patch updates the Set Connectable Management command to also update the LE advertising type to either connectable or non-connectable advertising. An extra helper function is needed for getting the right advertising type since we can not only rely on the HCI_CONNECTABLE flag but must also check for a pending Set Connectable command (in which case the flag does not yet have its final value). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-14 21:15:24 +03:00
Bluetooth: Add set_connectable management command This patch adds a set_connectable command as well as a corresponding event to the management interface. It's mainly useful for setting an adapter as connectable from a non-initialized state as well as setting an already initialized adapter as non-connectable (mostly useful for qualification purposes). Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-30 00:18:33 +02:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: Add set_connectable management command This patch adds a set_connectable command as well as a corresponding event to the management interface. It's mainly useful for setting an adapter as connectable from a non-initialized state as well as setting an already initialized adapter as non-connectable (mostly useful for qualification purposes). Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-30 00:18:33 +02:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: mgmt: Restrict BR/EDR settings to BR/EDR-only adapters This patch makes sure that settings which are specific for BR/EDR capable adapters are not allowed for non-BR/EDR (e.g. LE-only) adapters. Instead, a "not supported" error is returned of such a setting is attempted to be set for a non-BR/EDR adapter. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-10-24 21:11:58 +03:00
Bluetooth: Fix checking for exact values of boolean mgmt parameters All mgmt_set_* commands that take a boolean value encoded in the form of a byte should only accept the values 0x00 and 0x01. This patch adds the necessary checks for this and returns "invalid params" responses if anything else is provided as the value. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-09 16:05:19 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Fix checking for exact values of boolean mgmt parameters All mgmt_set_* commands that take a boolean value encoded in the form of a byte should only accept the values 0x00 and 0x01. This patch adds the necessary checks for this and returns "invalid params" responses if anything else is provided as the value. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-09 16:05:19 +02:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: Add set_connectable management command This patch adds a set_connectable command as well as a corresponding event to the management interface. It's mainly useful for setting an adapter as connectable from a non-initialized state as well as setting an already initialized adapter as non-connectable (mostly useful for qualification purposes). Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-30 00:18:33 +02:00
Bluetooth: mgmt: Fix powered checks for commands Having the HCI_AUTO_OFF flag set means that from a mgmt interface perspective we're still not powered, so all tests for HCI_UP should also include a test for HCI_AUTO_OFF. This patch adds a convenience macro for it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-21 14:13:02 +02:00
Bluetooth: Refactor set_connectable settings update to separate function We will need to directly update the device flags and notify user space of the new settings not just when we're powered off but also if it turns out that there are no HCI commands to send (which can happen in particular when BR/EDR is disabled). Since this is a considerable amount of code, refactor it to a separate function so it can be reused for the "no HCI commands to send" case. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-19 23:38:18 +03:00
Bluetooth: Add set_connectable management command This patch adds a set_connectable command as well as a corresponding event to the management interface. It's mainly useful for setting an adapter as connectable from a non-initialized state as well as setting an already initialized adapter as non-connectable (mostly useful for qualification purposes). Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-30 00:18:33 +02:00
Bluetooth: Add channel parameter to mgmt_pending_find() API To be able to have pending commands for different HCI channels we need to be able to distinguish for which channel a command was sent to. The channel information is already part of the socket data and can be fetched using the recently added hci_sock_get_channel() function. To not require all mgmt.c code to pass an extra channel parameter this patch also adds a helper pending_find() & pending_find_data() functions which act as a wrapper to the new mgmt_pending_find() & mgmt_pending_find_data() APIs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-17 13:48:47 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Add set_connectable management command This patch adds a set_connectable command as well as a corresponding event to the management interface. It's mainly useful for setting an adapter as connectable from a non-initialized state as well as setting an already initialized adapter as non-connectable (mostly useful for qualification purposes). Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-30 00:18:33 +02:00
Bluetooth: Move pending management command list into struct hci_dev This patch moves the pending management command list (previously global to mgmt.c) into struct hci_dev. This makes it possible to do proper locking when accessing it (through the existing hci_dev locks) and thereby avoid race conditions. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-08 20:40:15 +02:00
Bluetooth: Make pending_add return a pointer to the added entry This makes it more convenient to do manipulations on the entry (needed by later commits). Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:55 -03:00
Bluetooth: Add set_connectable management command This patch adds a set_connectable command as well as a corresponding event to the management interface. It's mainly useful for setting an adapter as connectable from a non-initialized state as well as setting an already initialized adapter as non-connectable (mostly useful for qualification purposes). Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-30 00:18:33 +02:00
Bluetooth: Make pending_add return a pointer to the added entry This makes it more convenient to do manipulations on the entry (needed by later commits). Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:55 -03:00
Bluetooth: Add set_connectable management command This patch adds a set_connectable command as well as a corresponding event to the management interface. It's mainly useful for setting an adapter as connectable from a non-initialized state as well as setting an already initialized adapter as non-connectable (mostly useful for qualification purposes). Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-30 00:18:33 +02:00
Bluetooth: Use an async request for mgmt_set_connectable This patch changes the mgmt_set_connectable handler to use an async request for sending the required HCI command. This is necessary preparation for handling the fast connectable change that needs to be associated with disabling the connectable setting. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:04 -05:00
Bluetooth: Update Set Discoverable to support LE This patch updates the Set Discoverable management command to also be applicable for LE. In particular this affects the advertising flags where we can say "general discoverable" or "limited discoverable". Since the device flags may not be up-to-date when the advertising data is written this patch introduces a get_adv_discov_flags() helper function which also looks at any pending mgmt commands (a pending set_discoverable would be the exception when the flags are not yet correct). The patch also adds HCI_DISCOVERABLE flag clearing to the mgmt_discoverable_timeout function, since the code was previously relying on the mgmt_discoverable callback to handle this, which is only called for the BR/EDR-only HCI_Write_Scan_Enable command. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-20 19:00:07 +03:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Update Set Discoverable to support LE This patch updates the Set Discoverable management command to also be applicable for LE. In particular this affects the advertising flags where we can say "general discoverable" or "limited discoverable". Since the device flags may not be up-to-date when the advertising data is written this patch introduces a get_adv_discov_flags() helper function which also looks at any pending mgmt commands (a pending set_discoverable would be the exception when the flags are not yet correct). The patch also adds HCI_DISCOVERABLE flag clearing to the mgmt_discoverable_timeout function, since the code was previously relying on the mgmt_discoverable callback to handle this, which is only called for the BR/EDR-only HCI_Write_Scan_Enable command. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-20 19:00:07 +03:00
Bluetooth: Introduce hci_dev_clear_flag helper macro Instead of manually coding clear_bit on hdev->dev_flags all the time, use hci_dev_clear_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:02 -07:00
Bluetooth: Update Set Discoverable to support LE This patch updates the Set Discoverable management command to also be applicable for LE. In particular this affects the advertising flags where we can say "general discoverable" or "limited discoverable". Since the device flags may not be up-to-date when the advertising data is written this patch introduces a get_adv_discov_flags() helper function which also looks at any pending mgmt commands (a pending set_discoverable would be the exception when the flags are not yet correct). The patch also adds HCI_DISCOVERABLE flag clearing to the mgmt_discoverable_timeout function, since the code was previously relying on the mgmt_discoverable callback to handle this, which is only called for the BR/EDR-only HCI_Write_Scan_Enable command. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-20 19:00:07 +03:00
Bluetooth: Reorganize set_connectable HCI command sending This patch moves all the decisions of which HCI commands to send (or not to send) to the code between hci_req_init() and hci_req_run() this allows us to further extend the request with further commands but still keep the same logic of handling whether to return a direct mgmt response in the case that no HCI commands were sent. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-14 16:20:03 +03:00
Bluetooth: Fix incorrectly disabling page scan when toggling connectable If we have entries in the whitelist we shouldn't disable page scanning when disabling connectable mode. This patch adds the necessary check to the Set Connectable command handler. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-28 20:53:58 +03:00
Bluetooth: Reorganize set_connectable HCI command sending This patch moves all the decisions of which HCI commands to send (or not to send) to the code between hci_req_init() and hci_req_run() this allows us to further extend the request with further commands but still keep the same logic of handling whether to return a direct mgmt response in the case that no HCI commands were sent. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-14 16:20:03 +03:00
Bluetooth: Fix minor coding style issue in set_connectable() There is a minor coding style violation and so just fix it. No actual logic has changed. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-14 16:38:45 -07:00
Bluetooth: Reorganize set_connectable HCI command sending This patch moves all the decisions of which HCI commands to send (or not to send) to the code between hci_req_init() and hci_req_run() this allows us to further extend the request with further commands but still keep the same logic of handling whether to return a direct mgmt response in the case that no HCI commands were sent. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-14 16:20:03 +03:00
Bluetooth: Use an async request for mgmt_set_connectable This patch changes the mgmt_set_connectable handler to use an async request for sending the required HCI command. This is necessary preparation for handling the fast connectable change that needs to be associated with disabling the connectable setting. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:04 -05:00
Bluetooth: Fix incorrectly disabling page scan when toggling connectable If we have entries in the whitelist we shouldn't disable page scanning when disabling connectable mode. This patch adds the necessary check to the Set Connectable command handler. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-28 20:53:58 +03:00
Bluetooth: Fix advertising parameter update when toggling connectable When we change the connectable state and have advertising enabled we should update the advertising parameters no matter what. The code was incorrectly only updating them if advertising was not already active. This patch fixes the issue. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-10 10:51:27 +03:00
Bluetooth: Update adv. parameters when conn. setting changes This patch fixes a bug where the advertising parameters weren't updated after a call to "Set Connectable" if the HCI_ADVERTISING_INSTANCE setting was set. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-28 12:39:00 -07:00
Bluetooth: Make Set Connectable also update the LE advertising type This patch updates the Set Connectable Management command to also update the LE advertising type to either connectable or non-connectable advertising. An extra helper function is needed for getting the right advertising type since we can not only rely on the HCI_CONNECTABLE flag but must also check for a pending Set Connectable command (in which case the flag does not yet have its final value). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-14 21:15:24 +03:00
Bluetooth: Use an async request for mgmt_set_connectable This patch changes the mgmt_set_connectable handler to use an async request for sending the required HCI command. This is necessary preparation for handling the fast connectable change that needs to be associated with disabling the connectable setting. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:04 -05:00
Bluetooth: Reorganize set_connectable HCI command sending This patch moves all the decisions of which HCI commands to send (or not to send) to the code between hci_req_init() and hci_req_run() this allows us to further extend the request with further commands but still keep the same logic of handling whether to return a direct mgmt response in the case that no HCI commands were sent. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-14 16:20:03 +03:00
Bluetooth: Fix unnecessary list traversal in mgmt_pending_remove All of the places that need to call mgmt_pending_remove already have a pointer to the pending command, so searching for the command in the list doesn't make sense. The added benefit is that many places that previously had to call list_del + mgmt_pending_free can just call mgmt_pending_remove now. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:06:02 -03:00
Bluetooth: Reorganize set_connectable HCI command sending This patch moves all the decisions of which HCI commands to send (or not to send) to the code between hci_req_init() and hci_req_run() this allows us to further extend the request with further commands but still keep the same logic of handling whether to return a direct mgmt response in the case that no HCI commands were sent. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-14 16:20:03 +03:00
Bluetooth: Fix updating settings when there are no HCI commands to send It is possible that the Set Connectable management command doesn't cause any HCI commands to send (such as when BR/EDR is disabled). We can't just send a response to user space in this case but must also update the necessary device flags and settings. This patch fixes the issue by using the recently introduced set_connectable_update_settings function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-19 23:38:19 +03:00
Bluetooth: Reorganize set_connectable HCI command sending This patch moves all the decisions of which HCI commands to send (or not to send) to the code between hci_req_init() and hci_req_run() this allows us to further extend the request with further commands but still keep the same logic of handling whether to return a direct mgmt response in the case that no HCI commands were sent. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-14 16:20:03 +03:00
Bluetooth: Add set_connectable management command This patch adds a set_connectable command as well as a corresponding event to the management interface. It's mainly useful for setting an adapter as connectable from a non-initialized state as well as setting an already initialized adapter as non-connectable (mostly useful for qualification purposes). Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-30 00:18:33 +02:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: Add set_connectable management command This patch adds a set_connectable command as well as a corresponding event to the management interface. It's mainly useful for setting an adapter as connectable from a non-initialized state as well as setting an already initialized adapter as non-connectable (mostly useful for qualification purposes). Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-30 00:18:33 +02:00
Bluetooth: Rename pairable mgmt setting to bondable This setting maps to the HCI_BONDABLE flag which tracks whether we're bondable or not. Therefore, rename the mgmt setting and respective command accordingly. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-30 09:22:23 +03:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Implement set_pairable managment command This patch implements a new set_pairable management command to control the pairable state of local adapters. The state is represented using a new HCI_PAIRABLE flag in the hci_dev struct. For backwards compatibility with older user space versions the HCI_PAIRABLE flag gets automatically set when the existence of an adapter is reported to user space through legacy methods and the HCI_MGMT flag is not set. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-26 13:11:03 +02:00
Bluetooth: Fix doing some useless casts when receiving MGMT commands Every command handler of mgmt does a cast to the command structure so it can properly interpreted. So we can avoid that cast if we make those functions receive a void * directly. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-02 21:07:59 -03:00
Bluetooth: Send new settings only when pairable changes In case the current value of pairable is already configured, do not send a new settings event indicating that something has changed while in reality everything is the same. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-06 16:11:57 -07:00
Bluetooth: Implement set_pairable managment command This patch implements a new set_pairable management command to control the pairable state of local adapters. The state is represented using a new HCI_PAIRABLE flag in the hci_dev struct. For backwards compatibility with older user space versions the HCI_PAIRABLE flag gets automatically set when the existence of an adapter is reported to user space through legacy methods and the HCI_MGMT flag is not set. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-26 13:11:03 +02:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: Implement set_pairable managment command This patch implements a new set_pairable management command to control the pairable state of local adapters. The state is represented using a new HCI_PAIRABLE flag in the hci_dev struct. For backwards compatibility with older user space versions the HCI_PAIRABLE flag gets automatically set when the existence of an adapter is reported to user space through legacy methods and the HCI_MGMT flag is not set. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-26 13:11:03 +02:00
Bluetooth: Fix checking for exact values of boolean mgmt parameters All mgmt_set_* commands that take a boolean value encoded in the form of a byte should only accept the values 0x00 and 0x01. This patch adds the necessary checks for this and returns "invalid params" responses if anything else is provided as the value. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-09 16:05:19 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Fix checking for exact values of boolean mgmt parameters All mgmt_set_* commands that take a boolean value encoded in the form of a byte should only accept the values 0x00 and 0x01. This patch adds the necessary checks for this and returns "invalid params" responses if anything else is provided as the value. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-09 16:05:19 +02:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: Implement set_pairable managment command This patch implements a new set_pairable management command to control the pairable state of local adapters. The state is represented using a new HCI_PAIRABLE flag in the hci_dev struct. For backwards compatibility with older user space versions the HCI_PAIRABLE flag gets automatically set when the existence of an adapter is reported to user space through legacy methods and the HCI_MGMT flag is not set. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-26 13:11:03 +02:00
Bluetooth: Introduce hci_dev_test_and_set_flag helper macro Instead of manually coding test_and_set_bit on hdev->dev_flags all the time, use hci_dev_test_and_set_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:06 -07:00
Bluetooth: Implement set_pairable managment command This patch implements a new set_pairable management command to control the pairable state of local adapters. The state is represented using a new HCI_PAIRABLE flag in the hci_dev struct. For backwards compatibility with older user space versions the HCI_PAIRABLE flag gets automatically set when the existence of an adapter is reported to user space through legacy methods and the HCI_MGMT flag is not set. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-26 13:11:03 +02:00
Bluetooth: Introduce hci_dev_test_and_clear_flag helper macro Instead of manually coding test_and_clear_bit on hdev->dev_flags all the time, use hci_dev_test_and_clear_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:05 -07:00
Bluetooth: Implement set_pairable managment command This patch implements a new set_pairable management command to control the pairable state of local adapters. The state is represented using a new HCI_PAIRABLE flag in the hci_dev struct. For backwards compatibility with older user space versions the HCI_PAIRABLE flag gets automatically set when the existence of an adapter is reported to user space through legacy methods and the HCI_MGMT flag is not set. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-26 13:11:03 +02:00
Bluetooth: Rename pairable mgmt setting to bondable This setting maps to the HCI_BONDABLE flag which tracks whether we're bondable or not. Therefore, rename the mgmt setting and respective command accordingly. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-30 09:22:23 +03:00
Bluetooth: Implement set_pairable managment command This patch implements a new set_pairable management command to control the pairable state of local adapters. The state is represented using a new HCI_PAIRABLE flag in the hci_dev struct. For backwards compatibility with older user space versions the HCI_PAIRABLE flag gets automatically set when the existence of an adapter is reported to user space through legacy methods and the HCI_MGMT flag is not set. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-26 13:11:03 +02:00
Bluetooth: Send new settings only when pairable changes In case the current value of pairable is already configured, do not send a new settings event indicating that something has changed while in reality everything is the same. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-06 16:11:57 -07:00
Bluetooth: Implement set_pairable managment command This patch implements a new set_pairable management command to control the pairable state of local adapters. The state is represented using a new HCI_PAIRABLE flag in the hci_dev struct. For backwards compatibility with older user space versions the HCI_PAIRABLE flag gets automatically set when the existence of an adapter is reported to user space through legacy methods and the HCI_MGMT flag is not set. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-26 13:11:03 +02:00
Bluetooth: Send new settings only when pairable changes In case the current value of pairable is already configured, do not send a new settings event indicating that something has changed while in reality everything is the same. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-06 16:11:57 -07:00
Bluetooth: Implement set_pairable managment command This patch implements a new set_pairable management command to control the pairable state of local adapters. The state is represented using a new HCI_PAIRABLE flag in the hci_dev struct. For backwards compatibility with older user space versions the HCI_PAIRABLE flag gets automatically set when the existence of an adapter is reported to user space through legacy methods and the HCI_MGMT flag is not set. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-26 13:11:03 +02:00
Bluetooth: Send new settings only when pairable changes In case the current value of pairable is already configured, do not send a new settings event indicating that something has changed while in reality everything is the same. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-06 16:11:57 -07:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: Implement set_pairable managment command This patch implements a new set_pairable management command to control the pairable state of local adapters. The state is represented using a new HCI_PAIRABLE flag in the hci_dev struct. For backwards compatibility with older user space versions the HCI_PAIRABLE flag gets automatically set when the existence of an adapter is reported to user space through legacy methods and the HCI_MGMT flag is not set. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-26 13:11:03 +02:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: mgmt: Add support for Set Link Security command The Set Link Security mgmt command is used to enable or disable link level security, also known as Security Mode 3. This is rarely enabled in modern systems but the command needs to be available for completeness, qualification purposes and those few systems that actually want to enable it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-16 23:56:27 +02:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Fix REJECTED vs NOT_SUPPORTED mgmt responses The REJECTED management response should mainly be used when the adapter is in a state where we cannot accept some command or a specific parameter value. The NOT_SUPPORTED response in turn means that the adapter really cannot support the command or parameter value. This patch fixes this distinction and adds two helper functions to easily get the appropriate LE or BR/EDR related status response. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-02 15:45:22 +03:00
Bluetooth: mgmt: Add support for Set Link Security command The Set Link Security mgmt command is used to enable or disable link level security, also known as Security Mode 3. This is rarely enabled in modern systems but the command needs to be available for completeness, qualification purposes and those few systems that actually want to enable it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-16 23:56:27 +02:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: mgmt: Add support for Set Link Security command The Set Link Security mgmt command is used to enable or disable link level security, also known as Security Mode 3. This is rarely enabled in modern systems but the command needs to be available for completeness, qualification purposes and those few systems that actually want to enable it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-16 23:56:27 +02:00
Bluetooth: Fix REJECTED vs NOT_SUPPORTED mgmt responses The REJECTED management response should mainly be used when the adapter is in a state where we cannot accept some command or a specific parameter value. The NOT_SUPPORTED response in turn means that the adapter really cannot support the command or parameter value. This patch fixes this distinction and adds two helper functions to easily get the appropriate LE or BR/EDR related status response. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-02 15:45:22 +03:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: mgmt: Restrict BR/EDR settings to BR/EDR-only adapters This patch makes sure that settings which are specific for BR/EDR capable adapters are not allowed for non-BR/EDR (e.g. LE-only) adapters. Instead, a "not supported" error is returned of such a setting is attempted to be set for a non-BR/EDR adapter. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-10-24 21:11:58 +03:00
Bluetooth: Fix checking for exact values of boolean mgmt parameters All mgmt_set_* commands that take a boolean value encoded in the form of a byte should only accept the values 0x00 and 0x01. This patch adds the necessary checks for this and returns "invalid params" responses if anything else is provided as the value. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-09 16:05:19 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Fix checking for exact values of boolean mgmt parameters All mgmt_set_* commands that take a boolean value encoded in the form of a byte should only accept the values 0x00 and 0x01. This patch adds the necessary checks for this and returns "invalid params" responses if anything else is provided as the value. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-09 16:05:19 +02:00
Bluetooth: mgmt: Add support for Set Link Security command The Set Link Security mgmt command is used to enable or disable link level security, also known as Security Mode 3. This is rarely enabled in modern systems but the command needs to be available for completeness, qualification purposes and those few systems that actually want to enable it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-16 23:56:27 +02:00
Bluetooth: mgmt: Fix powered checks for commands Having the HCI_AUTO_OFF flag set means that from a mgmt interface perspective we're still not powered, so all tests for HCI_UP should also include a test for HCI_AUTO_OFF. This patch adds a convenience macro for it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-21 14:13:02 +02:00
Bluetooth: mgmt: Make Set Link Security callable while powered off This patch makes it possible to change the Link Security setting while powered off and have it automatically enabled when powering on a device. To track the desired state once powered on a new HCI_LINK_SECURITY flag is added. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 11:58:37 +02:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Introduce hci_dev_change_flag helper macro Instead of manually coding change_bit on hdev->dev_flags all the time, use hci_dev_change_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:03 -07:00
Bluetooth: mgmt: Make Set Link Security callable while powered off This patch makes it possible to change the Link Security setting while powered off and have it automatically enabled when powering on a device. To track the desired state once powered on a new HCI_LINK_SECURITY flag is added. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 11:58:37 +02:00
Bluetooth: mgmt: Add support for Set Link Security command The Set Link Security mgmt command is used to enable or disable link level security, also known as Security Mode 3. This is rarely enabled in modern systems but the command needs to be available for completeness, qualification purposes and those few systems that actually want to enable it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-16 23:56:27 +02:00
Bluetooth: Add channel parameter to mgmt_pending_find() API To be able to have pending commands for different HCI channels we need to be able to distinguish for which channel a command was sent to. The channel information is already part of the socket data and can be fetched using the recently added hci_sock_get_channel() function. To not require all mgmt.c code to pass an extra channel parameter this patch also adds a helper pending_find() & pending_find_data() functions which act as a wrapper to the new mgmt_pending_find() & mgmt_pending_find_data() APIs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-17 13:48:47 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: mgmt: Add support for Set Link Security command The Set Link Security mgmt command is used to enable or disable link level security, also known as Security Mode 3. This is rarely enabled in modern systems but the command needs to be available for completeness, qualification purposes and those few systems that actually want to enable it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-16 23:56:27 +02:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: mgmt: Add support for Set SSP command The Set SSP mgmt command can be used for enabling and disabling Secure Simple Pairing support for controllers that support it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-17 00:56:28 +02:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Remove unneeded val variable when setting SSP The variable val in the set_ssp() function of the management interface is not needed. Just use cp->val directly since its input values have already been validated. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-10 03:08:10 -07:00
Bluetooth: mgmt: Add support for Set SSP command The Set SSP mgmt command can be used for enabling and disabling Secure Simple Pairing support for controllers that support it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-17 00:56:28 +02:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: mgmt: Add support for Set SSP command The Set SSP mgmt command can be used for enabling and disabling Secure Simple Pairing support for controllers that support it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-17 00:56:28 +02:00
Bluetooth: Restrict SSP setting changes to BR/EDR enabled controllers Only when BR/EDR is supported and enabled, allow changing of the SSP setting. Just checking if the hardware supports SSP is not enough since it might be the case that BR/EDR is disabled. In the case that BR/EDR is disabled, but SSP supported by the controller the not supported error message is now returned. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-02 21:31:52 -07:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Restrict SSP setting changes to BR/EDR enabled controllers Only when BR/EDR is supported and enabled, allow changing of the SSP setting. Just checking if the hardware supports SSP is not enough since it might be the case that BR/EDR is disabled. In the case that BR/EDR is disabled, but SSP supported by the controller the not supported error message is now returned. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-02 21:31:52 -07:00
Bluetooth: Move non-critical sections outside of the dev lock This patch fixes sections of code that do not need hci_lock_dev to be outside of the lock. Such sections include code that do not touch the hdev at all as well as sections which just read a single byte from the supported_features value (i.e. all lmp_*_capable() macros). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-09 15:29:38 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: mgmt: Add support for Set SSP command The Set SSP mgmt command can be used for enabling and disabling Secure Simple Pairing support for controllers that support it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-17 00:56:28 +02:00
Bluetooth: Fix checking for exact values of boolean mgmt parameters All mgmt_set_* commands that take a boolean value encoded in the form of a byte should only accept the values 0x00 and 0x01. This patch adds the necessary checks for this and returns "invalid params" responses if anything else is provided as the value. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-09 16:05:19 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Fix checking for exact values of boolean mgmt parameters All mgmt_set_* commands that take a boolean value encoded in the form of a byte should only accept the values 0x00 and 0x01. This patch adds the necessary checks for this and returns "invalid params" responses if anything else is provided as the value. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-09 16:05:19 +02:00
Bluetooth: Move non-critical sections outside of the dev lock This patch fixes sections of code that do not need hci_lock_dev to be outside of the lock. Such sections include code that do not touch the hdev at all as well as sections which just read a single byte from the supported_features value (i.e. all lmp_*_capable() macros). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-09 15:29:38 +02:00
Bluetooth: mgmt: Fix Set SSP supported check The test for SSP support needs to be earlier in the set_ssp function so that we return an error when SSP is not supported even when the device is powered off. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 16:35:26 +02:00
Bluetooth: mgmt: Fix powered checks for commands Having the HCI_AUTO_OFF flag set means that from a mgmt interface perspective we're still not powered, so all tests for HCI_UP should also include a test for HCI_AUTO_OFF. This patch adds a convenience macro for it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-21 14:13:02 +02:00
Bluetooth: Restrict high speed support to SSP enabled controllers The support for Bluetooth High Speed can only be enabled on controllers where also Secure Simple Pairing has been enabled. Trying to enable high speed when SSP is disabled will result into an error. Disabling SSP will at the same time disable high speed as well. It is required to enforce this dependency on SSP since high speed support is only defined for authenticated, unauthenticated and debug link keys. These link key types require SSP. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-10 03:08:11 -07:00
Bluetooth: mgmt: Make Set SSP command callable while powered off This patch makes it possible to enable SSP through mgmt even when powered off. The setting will then get automatically actiated when powering on. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 12:38:31 +02:00
Bluetooth: Restrict high speed support to SSP enabled controllers The support for Bluetooth High Speed can only be enabled on controllers where also Secure Simple Pairing has been enabled. Trying to enable high speed when SSP is disabled will result into an error. Disabling SSP will at the same time disable high speed as well. It is required to enforce this dependency on SSP since high speed support is only defined for authenticated, unauthenticated and debug link keys. These link key types require SSP. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-10 03:08:11 -07:00
Bluetooth: Introduce hci_dev_test_and_set_flag helper macro Instead of manually coding test_and_set_bit on hdev->dev_flags all the time, use hci_dev_test_and_set_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:06 -07:00
Bluetooth: Restrict high speed support to SSP enabled controllers The support for Bluetooth High Speed can only be enabled on controllers where also Secure Simple Pairing has been enabled. Trying to enable high speed when SSP is disabled will result into an error. Disabling SSP will at the same time disable high speed as well. It is required to enforce this dependency on SSP since high speed support is only defined for authenticated, unauthenticated and debug link keys. These link key types require SSP. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-10 03:08:11 -07:00
Bluetooth: Introduce hci_dev_test_and_clear_flag helper macro Instead of manually coding test_and_clear_bit on hdev->dev_flags all the time, use hci_dev_test_and_clear_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:05 -07:00
Bluetooth: Restrict high speed support to SSP enabled controllers The support for Bluetooth High Speed can only be enabled on controllers where also Secure Simple Pairing has been enabled. Trying to enable high speed when SSP is disabled will result into an error. Disabling SSP will at the same time disable high speed as well. It is required to enforce this dependency on SSP since high speed support is only defined for authenticated, unauthenticated and debug link keys. These link key types require SSP. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-10 03:08:11 -07:00
Bluetooth: Introduce hci_dev_test_and_clear_flag helper macro Instead of manually coding test_and_clear_bit on hdev->dev_flags all the time, use hci_dev_test_and_clear_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:05 -07:00
Bluetooth: Restrict high speed support to SSP enabled controllers The support for Bluetooth High Speed can only be enabled on controllers where also Secure Simple Pairing has been enabled. Trying to enable high speed when SSP is disabled will result into an error. Disabling SSP will at the same time disable high speed as well. It is required to enforce this dependency on SSP since high speed support is only defined for authenticated, unauthenticated and debug link keys. These link key types require SSP. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-10 03:08:11 -07:00
Bluetooth: Introduce hci_dev_clear_flag helper macro Instead of manually coding clear_bit on hdev->dev_flags all the time, use hci_dev_clear_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:02 -07:00
Bluetooth: mgmt: Make Set SSP command callable while powered off This patch makes it possible to enable SSP through mgmt even when powered off. The setting will then get automatically actiated when powering on. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 12:38:31 +02:00
Bluetooth: mgmt: Add support for Set SSP command The Set SSP mgmt command can be used for enabling and disabling Secure Simple Pairing support for controllers that support it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-17 00:56:28 +02:00
Bluetooth: Add channel parameter to mgmt_pending_find() API To be able to have pending commands for different HCI channels we need to be able to distinguish for which channel a command was sent to. The channel information is already part of the socket data and can be fetched using the recently added hci_sock_get_channel() function. To not require all mgmt.c code to pass an extra channel parameter this patch also adds a helper pending_find() & pending_find_data() functions which act as a wrapper to the new mgmt_pending_find() & mgmt_pending_find_data() APIs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-17 13:48:47 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: mgmt: Add support for Set SSP command The Set SSP mgmt command can be used for enabling and disabling Secure Simple Pairing support for controllers that support it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-17 00:56:28 +02:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: mgmt: Add support for Set SSP command The Set SSP mgmt command can be used for enabling and disabling Secure Simple Pairing support for controllers that support it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-17 00:56:28 +02:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Add a new HCI_USE_DEBUG_KEYS flag To pave the way for actively using debug keys for pairing this patch adds a new HCI_USE_DEBUG_KEYS flag for the purpose. When the flag is set we issue a HCI_Write_SSP_Debug mode whenever HCI_Write_SSP_Mode(0x01) has been issued as well as before issuing a HCI_Write_SSP_Mode(0x00) command. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-06-24 14:00:27 +03:00
Bluetooth: Remove unneeded val variable when setting SSP The variable val in the set_ssp() function of the management interface is not needed. Just use cp->val directly since its input values have already been validated. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-10 03:08:10 -07:00
Bluetooth: mgmt: Add support for Set SSP command The Set SSP mgmt command can be used for enabling and disabling Secure Simple Pairing support for controllers that support it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-17 00:56:28 +02:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: mgmt: Add basic support for Set High Speed command This patch adds rudimentary support for the Set High Speed command in the form of a new HCI dev flag (HCI_HS_ENABLED). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-20 23:50:38 +02:00
Bluetooth: Send new settings event when changing high speed option When enabling or disabling high speed setting it is required to send a new settings event to inform other management interface users about the changed settings. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-01 22:59:23 -07:00
Bluetooth: Fix REJECTED vs NOT_SUPPORTED mgmt responses The REJECTED management response should mainly be used when the adapter is in a state where we cannot accept some command or a specific parameter value. The NOT_SUPPORTED response in turn means that the adapter really cannot support the command or parameter value. This patch fixes this distinction and adds two helper functions to easily get the appropriate LE or BR/EDR related status response. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-02 15:45:22 +03:00
Bluetooth: Send new settings event when changing high speed option When enabling or disabling high speed setting it is required to send a new settings event to inform other management interface users about the changed settings. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-01 22:59:23 -07:00
Bluetooth: mgmt: Add basic support for Set High Speed command This patch adds rudimentary support for the Set High Speed command in the form of a new HCI dev flag (HCI_HS_ENABLED). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-20 23:50:38 +02:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: mgmt: Add basic support for Set High Speed command This patch adds rudimentary support for the Set High Speed command in the form of a new HCI dev flag (HCI_HS_ENABLED). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-20 23:50:38 +02:00
Bluetooth: Fix REJECTED vs NOT_SUPPORTED mgmt responses The REJECTED management response should mainly be used when the adapter is in a state where we cannot accept some command or a specific parameter value. The NOT_SUPPORTED response in turn means that the adapter really cannot support the command or parameter value. This patch fixes this distinction and adds two helper functions to easily get the appropriate LE or BR/EDR related status response. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-02 15:45:22 +03:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: mgmt: Add basic support for Set High Speed command This patch adds rudimentary support for the Set High Speed command in the form of a new HCI dev flag (HCI_HS_ENABLED). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-20 23:50:38 +02:00
Bluetooth: Restrict high speed support to SSP enabled controllers The support for Bluetooth High Speed can only be enabled on controllers where also Secure Simple Pairing has been enabled. Trying to enable high speed when SSP is disabled will result into an error. Disabling SSP will at the same time disable high speed as well. It is required to enforce this dependency on SSP since high speed support is only defined for authenticated, unauthenticated and debug link keys. These link key types require SSP. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-10 03:08:11 -07:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Restrict high speed support to SSP enabled controllers The support for Bluetooth High Speed can only be enabled on controllers where also Secure Simple Pairing has been enabled. Trying to enable high speed when SSP is disabled will result into an error. Disabling SSP will at the same time disable high speed as well. It is required to enforce this dependency on SSP since high speed support is only defined for authenticated, unauthenticated and debug link keys. These link key types require SSP. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-10 03:08:11 -07:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Restrict high speed support to SSP enabled controllers The support for Bluetooth High Speed can only be enabled on controllers where also Secure Simple Pairing has been enabled. Trying to enable high speed when SSP is disabled will result into an error. Disabling SSP will at the same time disable high speed as well. It is required to enforce this dependency on SSP since high speed support is only defined for authenticated, unauthenticated and debug link keys. These link key types require SSP. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-10 03:08:11 -07:00
Bluetooth: Fix checking for exact values of boolean mgmt parameters All mgmt_set_* commands that take a boolean value encoded in the form of a byte should only accept the values 0x00 and 0x01. This patch adds the necessary checks for this and returns "invalid params" responses if anything else is provided as the value. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-09 16:05:19 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Fix checking for exact values of boolean mgmt parameters All mgmt_set_* commands that take a boolean value encoded in the form of a byte should only accept the values 0x00 and 0x01. This patch adds the necessary checks for this and returns "invalid params" responses if anything else is provided as the value. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-09 16:05:19 +02:00
Bluetooth: Send new settings event when changing high speed option When enabling or disabling high speed setting it is required to send a new settings event to inform other management interface users about the changed settings. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-01 22:59:23 -07:00
Bluetooth: mgmt: Add basic support for Set High Speed command This patch adds rudimentary support for the Set High Speed command in the form of a new HCI dev flag (HCI_HS_ENABLED). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-20 23:50:38 +02:00
Bluetooth: Add channel parameter to mgmt_pending_find() API To be able to have pending commands for different HCI channels we need to be able to distinguish for which channel a command was sent to. The channel information is already part of the socket data and can be fetched using the recently added hci_sock_get_channel() function. To not require all mgmt.c code to pass an extra channel parameter this patch also adds a helper pending_find() & pending_find_data() functions which act as a wrapper to the new mgmt_pending_find() & mgmt_pending_find_data() APIs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-17 13:48:47 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Fix checking for pending Set SSP in Set HS handler Changing the HS setting requires that SSP is enabled, however so far the code only checked for the SSP flag but not a potentially ongoing Set SSP operation. This patch adds a check for a pending Set SSP command in the Set HS handler, and returns a 'busy' error if one is found. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-02-19 17:38:07 +02:00
Bluetooth: Restrict disabling of HS when controller is powered off Disabling the high speed setting when the controller is powered on has too many side effects that are not taken care of. And in general it is not an useful operation anyway. So just make such a command fail with a rejection error message. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-02 00:27:02 -07:00
Bluetooth: Introduce hci_dev_test_and_set_flag helper macro Instead of manually coding test_and_set_bit on hdev->dev_flags all the time, use hci_dev_test_and_set_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:06 -07:00
Bluetooth: Restrict disabling of HS when controller is powered off Disabling the high speed setting when the controller is powered on has too many side effects that are not taken care of. And in general it is not an useful operation anyway. So just make such a command fail with a rejection error message. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-02 00:27:02 -07:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Restrict disabling of HS when controller is powered off Disabling the high speed setting when the controller is powered on has too many side effects that are not taken care of. And in general it is not an useful operation anyway. So just make such a command fail with a rejection error message. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-02 00:27:02 -07:00
Bluetooth: Introduce hci_dev_test_and_clear_flag helper macro Instead of manually coding test_and_clear_bit on hdev->dev_flags all the time, use hci_dev_test_and_clear_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:05 -07:00
Bluetooth: Restrict disabling of HS when controller is powered off Disabling the high speed setting when the controller is powered on has too many side effects that are not taken care of. And in general it is not an useful operation anyway. So just make such a command fail with a rejection error message. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-02 00:27:02 -07:00
Bluetooth: Send new settings event when changing high speed option When enabling or disabling high speed setting it is required to send a new settings event to inform other management interface users about the changed settings. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-01 22:59:23 -07:00
Bluetooth: mgmt: Add basic support for Set High Speed command This patch adds rudimentary support for the Set High Speed command in the form of a new HCI dev flag (HCI_HS_ENABLED). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-20 23:50:38 +02:00
Bluetooth: Add opcode parameter to hci_req_complete_t callback When hci_req_run() calls its provided complete function and one of the HCI commands in the sequence fails, then provide the opcode of failing command. In case of success HCI_OP_NOP is provided since all commands completed. This patch fixes the prototype of hci_req_complete_t and all its users. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-01-11 13:50:44 -08:00
Bluetooth: Use async request for LE enable/disable This patch updates the code to use an asynchronous request for handling the enabling and disabling of LE support. This refactoring is necessary as a preparation for adding advertising support, since when LE is disabled we should also disable advertising, and the cleanest way to do this is to perform the two respective HCI commands in the same asynchronous request. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-09-25 13:26:08 +03:00
Bluetooth: Fix missing hci_dev_lock/unlock in mgmt req_complete() mgmt_pending_remove() should be called with hci_dev_lock protection and currently the rule to take dev lock is that all mgmt req_complete functions should take dev lock. So this patch fixes the same in the missing functions Without this patch there is a chance of invalid memory access while accessing the mgmt_pending list like below bluetoothd: 392] [0] Backtrace: bluetoothd: 392] [0] [<c04ec770>] (pending_eir_or_class+0x0/0x68) from [<c04f1830>] (add_uuid+0x34/0x1c4) bluetoothd: 392] [0] [<c04f17fc>] (add_uuid+0x0/0x1c4) from [<c04f3cc4>] (mgmt_control+0x204/0x274) bluetoothd: 392] [0] [<c04f3ac0>] (mgmt_control+0x0/0x274) from [<c04f609c>] (hci_sock_sendmsg+0x80/0x308) bluetoothd: 392] [0] [<c04f601c>] (hci_sock_sendmsg+0x0/0x308) from [<c03d4d68>] (sock_aio_write+0x144/0x174) bluetoothd: 392] [0] r8:00000000 r7 7c1be90 r6 7c1be18 r5:00000017 r4 a90ea80 bluetoothd: 392] [0] [<c03d4c24>] (sock_aio_write+0x0/0x174) from [<c00e2d4c>] (do_sync_write+0xb0/0xe0) bluetoothd: 392] [0] [<c00e2c9c>] (do_sync_write+0x0/0xe0) from [<c00e371c>] (vfs_write+0x134/0x13c) bluetoothd: 392] [0] r8:00000000 r7 7c1bf70 r6:beeca5c8 r5:00000017 r4 7c05900 bluetoothd: 392] [0] [<c00e35e8>] (vfs_write+0x0/0x13c) from [<c00e3910>] (sys_write+0x44/0x70) bluetoothd: 392] [0] r8:00000000 r7:00000004 r6:00000017 r5:beeca5c8 r4 7c05900 bluetoothd: 392] [0] [<c00e38cc>] (sys_write+0x0/0x70) from [<c000e3c0>] (ret_fast_syscall+0x0/0x30) bluetoothd: 392] [0] r9 7c1a000 r8:c000e568 r6:400b5f10 r5:403896d8 r4:beeca604 bluetoothd: 392] [0] Code: e28cc00c e152000c 0a00000f e3a00001 (e1d210b8) bluetoothd: 392] [0] ---[ end trace 67b6ac67435864c4 ]--- bluetoothd: 392] [0] Kernel panic - not syncing: Fatal exception Signed-off-by: Jaganath Kanakkassery <jaganath.k@samsung.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-11 11:43:12 +05:30
Bluetooth: Use async request for LE enable/disable This patch updates the code to use an asynchronous request for handling the enabling and disabling of LE support. This refactoring is necessary as a preparation for adding advertising support, since when LE is disabled we should also disable advertising, and the cleanest way to do this is to perform the two respective HCI commands in the same asynchronous request. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-09-25 13:26:08 +03:00
Bluetooth: Fix missing hci_dev_lock/unlock in mgmt req_complete() mgmt_pending_remove() should be called with hci_dev_lock protection and currently the rule to take dev lock is that all mgmt req_complete functions should take dev lock. So this patch fixes the same in the missing functions Without this patch there is a chance of invalid memory access while accessing the mgmt_pending list like below bluetoothd: 392] [0] Backtrace: bluetoothd: 392] [0] [<c04ec770>] (pending_eir_or_class+0x0/0x68) from [<c04f1830>] (add_uuid+0x34/0x1c4) bluetoothd: 392] [0] [<c04f17fc>] (add_uuid+0x0/0x1c4) from [<c04f3cc4>] (mgmt_control+0x204/0x274) bluetoothd: 392] [0] [<c04f3ac0>] (mgmt_control+0x0/0x274) from [<c04f609c>] (hci_sock_sendmsg+0x80/0x308) bluetoothd: 392] [0] [<c04f601c>] (hci_sock_sendmsg+0x0/0x308) from [<c03d4d68>] (sock_aio_write+0x144/0x174) bluetoothd: 392] [0] r8:00000000 r7 7c1be90 r6 7c1be18 r5:00000017 r4 a90ea80 bluetoothd: 392] [0] [<c03d4c24>] (sock_aio_write+0x0/0x174) from [<c00e2d4c>] (do_sync_write+0xb0/0xe0) bluetoothd: 392] [0] [<c00e2c9c>] (do_sync_write+0x0/0xe0) from [<c00e371c>] (vfs_write+0x134/0x13c) bluetoothd: 392] [0] r8:00000000 r7 7c1bf70 r6:beeca5c8 r5:00000017 r4 7c05900 bluetoothd: 392] [0] [<c00e35e8>] (vfs_write+0x0/0x13c) from [<c00e3910>] (sys_write+0x44/0x70) bluetoothd: 392] [0] r8:00000000 r7:00000004 r6:00000017 r5:beeca5c8 r4 7c05900 bluetoothd: 392] [0] [<c00e38cc>] (sys_write+0x0/0x70) from [<c000e3c0>] (ret_fast_syscall+0x0/0x30) bluetoothd: 392] [0] r9 7c1a000 r8:c000e568 r6:400b5f10 r5:403896d8 r4:beeca604 bluetoothd: 392] [0] Code: e28cc00c e152000c 0a00000f e3a00001 (e1d210b8) bluetoothd: 392] [0] ---[ end trace 67b6ac67435864c4 ]--- bluetoothd: 392] [0] Kernel panic - not syncing: Fatal exception Signed-off-by: Jaganath Kanakkassery <jaganath.k@samsung.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-11 11:43:12 +05:30
Bluetooth: Use async request for LE enable/disable This patch updates the code to use an asynchronous request for handling the enabling and disabling of LE support. This refactoring is necessary as a preparation for adding advertising support, since when LE is disabled we should also disable advertising, and the cleanest way to do this is to perform the two respective HCI commands in the same asynchronous request. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-09-25 13:26:08 +03:00
Bluetooth: Update advertising data based on management commands Magically updating the advertising data when some random command enables advertising in the controller is not really a good idea. It also caused a bit of complicated code with the exported hci_udpate_ad function that is shared from many places. This patch consolidates the advertising data update into the management core. It also makes sure that when powering on with LE enabled or later on enabling LE the controller has a good default for advertising data. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-15 06:33:52 -07:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Update advertising data based on management commands Magically updating the advertising data when some random command enables advertising in the controller is not really a good idea. It also caused a bit of complicated code with the exported hci_udpate_ad function that is shared from many places. This patch consolidates the advertising data update into the management core. It also makes sure that when powering on with LE enabled or later on enabling LE the controller has a good default for advertising data. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-15 06:33:52 -07:00
Bluetooth: Rename update_ad into update_adv_data Since there is update_scan_rsp_data, it is also better to use the clear name update_adv_data instead of update_ad. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-16 00:16:50 -07:00
Bluetooth: Set the scan response data when needed On controller power on and when enabling LE functionality, make sure that also the scan response data is correctly set. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-16 00:16:48 -07:00
Bluetooth: Add hci_request support for hci_update_background_scan Many places using hci_update_background_scan() try to synchronize whatever they're doing with the help of hci_request callbacks. However, since the hci_update_background_scan() function hasn't so far accepted a hci_request pointer any commands triggered by it have been left out by the synchronization. This patch modifies the API in a similar way as was done for hci_update_page_scan, i.e. there's a variant that takes a hci_request and another one that takes a hci_dev. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:00 +02:00
Bluetooth: Update advertising data based on management commands Magically updating the advertising data when some random command enables advertising in the controller is not really a good idea. It also caused a bit of complicated code with the exported hci_udpate_ad function that is shared from many places. This patch consolidates the advertising data update into the management core. It also makes sure that when powering on with LE enabled or later on enabling LE the controller has a good default for advertising data. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-15 06:33:52 -07:00
Bluetooth: Fix missing hci_dev_lock/unlock in mgmt req_complete() mgmt_pending_remove() should be called with hci_dev_lock protection and currently the rule to take dev lock is that all mgmt req_complete functions should take dev lock. So this patch fixes the same in the missing functions Without this patch there is a chance of invalid memory access while accessing the mgmt_pending list like below bluetoothd: 392] [0] Backtrace: bluetoothd: 392] [0] [<c04ec770>] (pending_eir_or_class+0x0/0x68) from [<c04f1830>] (add_uuid+0x34/0x1c4) bluetoothd: 392] [0] [<c04f17fc>] (add_uuid+0x0/0x1c4) from [<c04f3cc4>] (mgmt_control+0x204/0x274) bluetoothd: 392] [0] [<c04f3ac0>] (mgmt_control+0x0/0x274) from [<c04f609c>] (hci_sock_sendmsg+0x80/0x308) bluetoothd: 392] [0] [<c04f601c>] (hci_sock_sendmsg+0x0/0x308) from [<c03d4d68>] (sock_aio_write+0x144/0x174) bluetoothd: 392] [0] r8:00000000 r7 7c1be90 r6 7c1be18 r5:00000017 r4 a90ea80 bluetoothd: 392] [0] [<c03d4c24>] (sock_aio_write+0x0/0x174) from [<c00e2d4c>] (do_sync_write+0xb0/0xe0) bluetoothd: 392] [0] [<c00e2c9c>] (do_sync_write+0x0/0xe0) from [<c00e371c>] (vfs_write+0x134/0x13c) bluetoothd: 392] [0] r8:00000000 r7 7c1bf70 r6:beeca5c8 r5:00000017 r4 7c05900 bluetoothd: 392] [0] [<c00e35e8>] (vfs_write+0x0/0x13c) from [<c00e3910>] (sys_write+0x44/0x70) bluetoothd: 392] [0] r8:00000000 r7:00000004 r6:00000017 r5:beeca5c8 r4 7c05900 bluetoothd: 392] [0] [<c00e38cc>] (sys_write+0x0/0x70) from [<c000e3c0>] (ret_fast_syscall+0x0/0x30) bluetoothd: 392] [0] r9 7c1a000 r8:c000e568 r6:400b5f10 r5:403896d8 r4:beeca604 bluetoothd: 392] [0] Code: e28cc00c e152000c 0a00000f e3a00001 (e1d210b8) bluetoothd: 392] [0] ---[ end trace 67b6ac67435864c4 ]--- bluetoothd: 392] [0] Kernel panic - not syncing: Fatal exception Signed-off-by: Jaganath Kanakkassery <jaganath.k@samsung.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-11 11:43:12 +05:30
Bluetooth: Use async request for LE enable/disable This patch updates the code to use an asynchronous request for handling the enabling and disabling of LE support. This refactoring is necessary as a preparation for adding advertising support, since when LE is disabled we should also disable advertising, and the cleanest way to do this is to perform the two respective HCI commands in the same asynchronous request. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-09-25 13:26:08 +03:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: mgmt: Implement Set LE command This patch implements support for the Set LE mgmt command. Now, in addition to the enable_le module parameter user space needs to send an explicit Enable LE command to enable LE support. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 16:37:11 +02:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Use async request for LE enable/disable This patch updates the code to use an asynchronous request for handling the enabling and disabling of LE support. This refactoring is necessary as a preparation for adding advertising support, since when LE is disabled we should also disable advertising, and the cleanest way to do this is to perform the two respective HCI commands in the same asynchronous request. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-09-25 13:26:08 +03:00
Bluetooth: mgmt: Implement Set LE command This patch implements support for the Set LE mgmt command. Now, in addition to the enable_le module parameter user space needs to send an explicit Enable LE command to enable LE support. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 16:37:11 +02:00
Bluetooth: Don't send unnecessary write_le_enable command If the local host features indicate that LE is already in the state that is desired there's no point in sending the HCI command to try to change the setting. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 00:57:24 +02:00
Bluetooth: mgmt: Implement Set LE command This patch implements support for the Set LE mgmt command. Now, in addition to the enable_le module parameter user space needs to send an explicit Enable LE command to enable LE support. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 16:37:11 +02:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: mgmt: Implement Set LE command This patch implements support for the Set LE mgmt command. Now, in addition to the enable_le module parameter user space needs to send an explicit Enable LE command to enable LE support. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 16:37:11 +02:00
Bluetooth: Move non-critical sections outside of the dev lock This patch fixes sections of code that do not need hci_lock_dev to be outside of the lock. Such sections include code that do not touch the hdev at all as well as sections which just read a single byte from the supported_features value (i.e. all lmp_*_capable() macros). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-09 15:29:38 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: mgmt: Add missing hci_dev locking to set_le() The set_le() function was missing hci_dev locking which is e.g. critical for the mgmt pending command adding/removing. Acked-by: Gustavo F. Padovan <padovan@profusion.mobi> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-29 19:55:35 -08:00
Bluetooth: Fix checking for exact values of boolean mgmt parameters All mgmt_set_* commands that take a boolean value encoded in the form of a byte should only accept the values 0x00 and 0x01. This patch adds the necessary checks for this and returns "invalid params" responses if anything else is provided as the value. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-09 16:05:19 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Fix checking for exact values of boolean mgmt parameters All mgmt_set_* commands that take a boolean value encoded in the form of a byte should only accept the values 0x00 and 0x01. This patch adds the necessary checks for this and returns "invalid params" responses if anything else is provided as the value. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-09 16:05:19 +02:00
Bluetooth: Gracefully response to enabling LE on LE only devices Currently the enabling of LE on LE only devices causes an error. This is a bit difference from other commands where trying to set the same existing settings causes a positive response. Fix this behavior for this single corner case. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-18 16:15:07 -07:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Gracefully response to enabling LE on LE only devices Currently the enabling of LE on LE only devices causes an error. This is a bit difference from other commands where trying to set the same existing settings causes a positive response. Fix this behavior for this single corner case. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-18 16:15:07 -07:00
Bluetooth: Fix sending write_le_host_supporte for LE-only controllers The Bluetooth Core Specification (4.0) defines the Write LE Host Supported HCI command as only available for controllers supporting BR/EDR. This is further reflected in the Read Local Extended Features HCI command also not being available for LE-only controllers. In other words, host-side LE support is implicit for single-mode LE controllers and doesn't have explicit HCI-level enablement. This patch ensures that the LE setting is always exposed as enabled through mgmt and returns a "rejected" response if user space tries to toggle the setting. The patch also ensures that Write LE Host Supported is never sent for LE-only controllers. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-04-19 18:35:21 +03:00
Bluetooth: Move non-critical sections outside of the dev lock This patch fixes sections of code that do not need hci_lock_dev to be outside of the lock. Such sections include code that do not touch the hdev at all as well as sections which just read a single byte from the supported_features value (i.e. all lmp_*_capable() macros). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-09 15:29:38 +02:00
Bluetooth: mgmt: Implement Set LE command This patch implements support for the Set LE mgmt command. Now, in addition to the enable_le module parameter user space needs to send an explicit Enable LE command to enable LE support. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 16:37:11 +02:00
Bluetooth: Move double negation to macros Some comparisons needs to double negation(!!) in order to make the value of the field boolean. Add it to the macro makes the code more readable. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-11-23 16:50:51 -02:00
Bluetooth: mgmt: Implement Set LE command This patch implements support for the Set LE mgmt command. Now, in addition to the enable_le module parameter user space needs to send an explicit Enable LE command to enable LE support. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 16:37:11 +02:00
Bluetooth: mgmt: multi adv for clear_adv_instances() The clear_adv_instance() function could not clean up multiple advertising instances previously. It is being changed to provide both, a means to clean up a single instance and cleaning up all instances at once. An additional instance parameter is being introduced to achieve this. Passing in 0x00 to this parameter signifies that all instances should be cleaned up. This semantics has been chosen similarly to the semantics of the instance parameter in the remove_advertising() function. When removing a single instance the method also ensures that another instance will be scheduled if available. When the currently advertising method is being removed, it will be canceled immediately. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:46 +02:00
Bluetooth: Don't send unnecessary write_le_enable command If the local host features indicate that LE is already in the state that is desired there's no point in sending the HCI command to try to change the setting. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 00:57:24 +02:00
Bluetooth: mgmt: Implement Set LE command This patch implements support for the Set LE mgmt command. Now, in addition to the enable_le module parameter user space needs to send an explicit Enable LE command to enable LE support. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 16:37:11 +02:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Introduce hci_dev_change_flag helper macro Instead of manually coding change_bit on hdev->dev_flags all the time, use hci_dev_change_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:03 -07:00
Bluetooth: mgmt: Implement Set LE command This patch implements support for the Set LE mgmt command. Now, in addition to the enable_le module parameter user space needs to send an explicit Enable LE command to enable LE support. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 16:37:11 +02:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Introduce hci_dev_clear_flag helper macro Instead of manually coding clear_bit on hdev->dev_flags all the time, use hci_dev_clear_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:02 -07:00
Bluetooth: Add new mgmt setting for LE advertising This patch adds a new mgmt setting for LE advertising and hooks up the necessary places in the mgmt code to operate on the HCI_LE_PERIPHERAL flag (which corresponds to this setting). This patch does not yet add any new command for enabling the setting - that is left for a subsequent patch. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-09-25 13:26:09 +03:00
Bluetooth: mgmt: Implement Set LE command This patch implements support for the Set LE mgmt command. Now, in addition to the enable_le module parameter user space needs to send an explicit Enable LE command to enable LE support. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 16:37:11 +02:00
Bluetooth: mgmt: Add missing hci_dev locking to set_le() The set_le() function was missing hci_dev locking which is e.g. critical for the mgmt pending command adding/removing. Acked-by: Gustavo F. Padovan <padovan@profusion.mobi> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-29 19:55:35 -08:00
Bluetooth: mgmt: Implement Set LE command This patch implements support for the Set LE mgmt command. Now, in addition to the enable_le module parameter user space needs to send an explicit Enable LE command to enable LE support. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 16:37:11 +02:00
Bluetooth: mgmt: Add missing hci_dev locking to set_le() The set_le() function was missing hci_dev locking which is e.g. critical for the mgmt pending command adding/removing. Acked-by: Gustavo F. Padovan <padovan@profusion.mobi> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-29 19:55:35 -08:00
Bluetooth: mgmt: Implement Set LE command This patch implements support for the Set LE mgmt command. Now, in addition to the enable_le module parameter user space needs to send an explicit Enable LE command to enable LE support. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 16:37:11 +02:00
Bluetooth: Add channel parameter to mgmt_pending_find() API To be able to have pending commands for different HCI channels we need to be able to distinguish for which channel a command was sent to. The channel information is already part of the socket data and can be fetched using the recently added hci_sock_get_channel() function. To not require all mgmt.c code to pass an extra channel parameter this patch also adds a helper pending_find() & pending_find_data() functions which act as a wrapper to the new mgmt_pending_find() & mgmt_pending_find_data() APIs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-17 13:48:47 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: mgmt: Add missing hci_dev locking to set_le() The set_le() function was missing hci_dev locking which is e.g. critical for the mgmt pending command adding/removing. Acked-by: Gustavo F. Padovan <padovan@profusion.mobi> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-29 19:55:35 -08:00
Bluetooth: mgmt: Implement Set LE command This patch implements support for the Set LE mgmt command. Now, in addition to the enable_le module parameter user space needs to send an explicit Enable LE command to enable LE support. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 16:37:11 +02:00
Bluetooth: mgmt: Add missing hci_dev locking to set_le() The set_le() function was missing hci_dev locking which is e.g. critical for the mgmt pending command adding/removing. Acked-by: Gustavo F. Padovan <padovan@profusion.mobi> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-29 19:55:35 -08:00
Bluetooth: mgmt: Implement Set LE command This patch implements support for the Set LE mgmt command. Now, in addition to the enable_le module parameter user space needs to send an explicit Enable LE command to enable LE support. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 16:37:11 +02:00
Bluetooth: Update advertising data based on management commands Magically updating the advertising data when some random command enables advertising in the controller is not really a good idea. It also caused a bit of complicated code with the exported hci_udpate_ad function that is shared from many places. This patch consolidates the advertising data update into the management core. It also makes sure that when powering on with LE enabled or later on enabling LE the controller has a good default for advertising data. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-15 06:33:52 -07:00
Bluetooth: mgmt: Implement Set LE command This patch implements support for the Set LE mgmt command. Now, in addition to the enable_le module parameter user space needs to send an explicit Enable LE command to enable LE support. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 16:37:11 +02:00
Bluetooth: Set Simultaneous LE and BR/EDR controller option to zero With the Bluetooth 4.1 specification the Simultaneous LE and BR/EDR controller option has been deprecated. It shall be set to zero and ignored otherwise. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-24 20:04:16 +02:00
Bluetooth: Update advertising data based on management commands Magically updating the advertising data when some random command enables advertising in the controller is not really a good idea. It also caused a bit of complicated code with the exported hci_udpate_ad function that is shared from many places. This patch consolidates the advertising data update into the management core. It also makes sure that when powering on with LE enabled or later on enabling LE the controller has a good default for advertising data. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-15 06:33:52 -07:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Update advertising data based on management commands Magically updating the advertising data when some random command enables advertising in the controller is not really a good idea. It also caused a bit of complicated code with the exported hci_udpate_ad function that is shared from many places. This patch consolidates the advertising data update into the management core. It also makes sure that when powering on with LE enabled or later on enabling LE the controller has a good default for advertising data. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-15 06:33:52 -07:00
Bluetooth: mgmt: Implement Set LE command This patch implements support for the Set LE mgmt command. Now, in addition to the enable_le module parameter user space needs to send an explicit Enable LE command to enable LE support. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 16:37:11 +02:00
Bluetooth: Use async request for LE enable/disable This patch updates the code to use an asynchronous request for handling the enabling and disabling of LE support. This refactoring is necessary as a preparation for adding advertising support, since when LE is disabled we should also disable advertising, and the cleanest way to do this is to perform the two respective HCI commands in the same asynchronous request. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-09-25 13:26:08 +03:00
Bluetooth: mgmt: Remove unwanted goto statements Remove goto statements that do nothing else than jump to the next line of code. Signed-off-by: Syam Sidhardhan <s.syam@samsung.com> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-04-12 20:33:21 +05:30
Bluetooth: mgmt: Implement Set LE command This patch implements support for the Set LE mgmt command. Now, in addition to the enable_le module parameter user space needs to send an explicit Enable LE command to enable LE support. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 16:37:11 +02:00
Bluetooth: mgmt: Add missing hci_dev locking to set_le() The set_le() function was missing hci_dev locking which is e.g. critical for the mgmt pending command adding/removing. Acked-by: Gustavo F. Padovan <padovan@profusion.mobi> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-29 19:55:35 -08:00
Bluetooth: mgmt: Implement Set LE command This patch implements support for the Set LE mgmt command. Now, in addition to the enable_le module parameter user space needs to send an explicit Enable LE command to enable LE support. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 16:37:11 +02:00
Bluetooth: Fix busy condition testing for EIR and class updates The add/remove_uuid and set_dev_class mgmt commands can trigger both EIR and class HCI commands, so testing just for a pending class command is enough. The simplest way to monitor conflicts that should trigger "busy" error returns is to check for any pending mgmt command that can trigger these HCI commands. This patch adds a helper function for this (pending_eir_or_class) and uses it instead of the old HCI_PENDING_CLASS flag to test for busy conditions. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:54 -05:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Fix busy condition testing for EIR and class updates The add/remove_uuid and set_dev_class mgmt commands can trigger both EIR and class HCI commands, so testing just for a pending class command is enough. The simplest way to monitor conflicts that should trigger "busy" error returns is to check for any pending mgmt command that can trigger these HCI commands. This patch adds a helper function for this (pending_eir_or_class) and uses it instead of the old HCI_PENDING_CLASS flag to test for busy conditions. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:54 -05:00
Bluetooth: Keep track of UUID type upon addition The primary purpose of the UUIDs is to enable generation of EIR and AD data. In these data formats the UUIDs are split into separate fields based on whether they're 16, 32 or 128 bit UUIDs. To make the generation of these data fields simpler this patch adds a type member to the bt_uuid struct and assigns a value to it as soon as the UUID is added to the kernel. This way the type doesn't need to be calculated each time the UUID list is later iterated. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-27 00:31:29 +02:00
Bluetooth: Fix UUID/class mgmt command response synchronization We should only return a mgmt command complete once all HCI commands to a mgmt_set_dev_class or mgmt_add/remove_uuid command have completed. This patch fixes the issue by having a proper async request complete callback for these actions and responding to user space in the callback. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:55 -05:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Fix UUID/class mgmt command response synchronization We should only return a mgmt command complete once all HCI commands to a mgmt_set_dev_class or mgmt_add/remove_uuid command have completed. This patch fixes the issue by having a proper async request complete callback for these actions and responding to user space in the callback. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:55 -05:00
Bluetooth: Add channel parameter to mgmt_pending_find() API To be able to have pending commands for different HCI channels we need to be able to distinguish for which channel a command was sent to. The channel information is already part of the socket data and can be fetched using the recently added hci_sock_get_channel() function. To not require all mgmt.c code to pass an extra channel parameter this patch also adds a helper pending_find() & pending_find_data() functions which act as a wrapper to the new mgmt_pending_find() & mgmt_pending_find_data() APIs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-17 13:48:47 +02:00
Bluetooth: Fix UUID/class mgmt command response synchronization We should only return a mgmt command complete once all HCI commands to a mgmt_set_dev_class or mgmt_add/remove_uuid command have completed. This patch fixes the issue by having a proper async request complete callback for these actions and responding to user space in the callback. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:55 -05:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Fix UUID/class mgmt command response synchronization We should only return a mgmt command complete once all HCI commands to a mgmt_set_dev_class or mgmt_add/remove_uuid command have completed. This patch fixes the issue by having a proper async request complete callback for these actions and responding to user space in the callback. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:55 -05:00
Bluetooth: Add opcode parameter to hci_req_complete_t callback When hci_req_run() calls its provided complete function and one of the HCI commands in the sequence fails, then provide the opcode of failing command. In case of success HCI_OP_NOP is provided since all commands completed. This patch fixes the prototype of hci_req_complete_t and all its users. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-01-11 13:50:44 -08:00
Bluetooth: Fix UUID/class mgmt command response synchronization We should only return a mgmt command complete once all HCI commands to a mgmt_set_dev_class or mgmt_add/remove_uuid command have completed. This patch fixes the issue by having a proper async request complete callback for these actions and responding to user space in the callback. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:55 -05:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: Implement UUID handling through the management interface This patch adds methods to the management interface for userspace to notify the kernel of which services have been registered for specific adapters. This information is needed for setting the appropriate Class of Device value as well as the Extended Inquiry Response value. This patch doesn't actually implement setting of these values but just provides the storage of the UUIDs so the needed functionality can be built on top of it. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-04 12:08:51 +02:00
Bluetooth: Fix doing some useless casts when receiving MGMT commands Every command handler of mgmt does a cast to the command structure so it can properly interpreted. So we can avoid that cast if we make those functions receive a void * directly. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-02 21:07:59 -03:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: Implement UUID handling through the management interface This patch adds methods to the management interface for userspace to notify the kernel of which services have been registered for specific adapters. This information is needed for setting the appropriate Class of Device value as well as the Extended Inquiry Response value. This patch doesn't actually implement setting of these values but just provides the storage of the UUIDs so the needed functionality can be built on top of it. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-04 12:08:51 +02:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: Implement UUID handling through the management interface This patch adds methods to the management interface for userspace to notify the kernel of which services have been registered for specific adapters. This information is needed for setting the appropriate Class of Device value as well as the Extended Inquiry Response value. This patch doesn't actually implement setting of these values but just provides the storage of the UUIDs so the needed functionality can be built on top of it. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-04 12:08:51 +02:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: Implement UUID handling through the management interface This patch adds methods to the management interface for userspace to notify the kernel of which services have been registered for specific adapters. This information is needed for setting the appropriate Class of Device value as well as the Extended Inquiry Response value. This patch doesn't actually implement setting of these values but just provides the storage of the UUIDs so the needed functionality can be built on top of it. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-04 12:08:51 +02:00
Bluetooth: Fix busy condition testing for EIR and class updates The add/remove_uuid and set_dev_class mgmt commands can trigger both EIR and class HCI commands, so testing just for a pending class command is enough. The simplest way to monitor conflicts that should trigger "busy" error returns is to check for any pending mgmt command that can trigger these HCI commands. This patch adds a helper function for this (pending_eir_or_class) and uses it instead of the old HCI_PENDING_CLASS flag to test for busy conditions. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:54 -05:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: mgmt: Track pending class changes This patch adds a flag to track pending changes to the class of device. This is needed since we cannot cleanly handle multiple simultaneous commands and need to return a "busy" error status in the mgmt commands that might trigger a class change. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-23 22:54:38 +02:00
Bluetooth: Use GFP_KERNEL in mgmt_handlers add_uuid and get_connections mgmt_handlers are executed by user threads running in kernel-mode. Signed-off-by: Andre Guedes <aguedespe@gmail.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-06-07 19:05:44 -03:00
Bluetooth: Implement UUID handling through the management interface This patch adds methods to the management interface for userspace to notify the kernel of which services have been registered for specific adapters. This information is needed for setting the appropriate Class of Device value as well as the Extended Inquiry Response value. This patch doesn't actually implement setting of these values but just provides the storage of the UUIDs so the needed functionality can be built on top of it. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-04 12:08:51 +02:00
Bluetooth: Add class of device control to the management interface This patch adds the possibility for user space to fully control the Class of Device value of local adapters. To control the service class bits each UUID that's added comes with a service class "hint" which acts as a mask of bits that the UUID needs to have enabled. The set_service_cache management command is used to make sure we queue up all UUID changes as user space initializes its drivers and then send a single HCI_Write_Class_of_Device command when initialization is complete. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-13 21:56:52 +02:00
Bluetooth: Keep track of UUID type upon addition The primary purpose of the UUIDs is to enable generation of EIR and AD data. In these data formats the UUIDs are split into separate fields based on whether they're 16, 32 or 128 bit UUIDs. To make the generation of these data fields simpler this patch adds a type member to the bt_uuid struct and assigns a value to it as soon as the UUID is added to the kernel. This way the type doesn't need to be calculated each time the UUID list is later iterated. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-27 00:31:29 +02:00
Bluetooth: Implement UUID handling through the management interface This patch adds methods to the management interface for userspace to notify the kernel of which services have been registered for specific adapters. This information is needed for setting the appropriate Class of Device value as well as the Extended Inquiry Response value. This patch doesn't actually implement setting of these values but just provides the storage of the UUIDs so the needed functionality can be built on top of it. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-04 12:08:51 +02:00
Bluetooth: Store UUIDs in the same order that they were added We should be encoding UUIDs to the EIR data in the same order that they were added to the kernel, i.e. each UUID should be added to the end of the UUIDs list. This patch fixes the issue by using list_add_tail instead of list_add for storing the UUIDs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-27 00:31:27 +02:00
Bluetooth: Implement UUID handling through the management interface This patch adds methods to the management interface for userspace to notify the kernel of which services have been registered for specific adapters. This information is needed for setting the appropriate Class of Device value as well as the Extended Inquiry Response value. This patch doesn't actually implement setting of these values but just provides the storage of the UUIDs so the needed functionality can be built on top of it. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-04 12:08:51 +02:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: Add class of device control to the management interface This patch adds the possibility for user space to fully control the Class of Device value of local adapters. To control the service class bits each UUID that's added comes with a service class "hint" which acts as a mask of bits that the UUID needs to have enabled. The set_service_cache management command is used to make sure we queue up all UUID changes as user space initializes its drivers and then send a single HCI_Write_Class_of_Device command when initialization is complete. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-13 21:56:52 +02:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: Fix UUID/class mgmt command response synchronization We should only return a mgmt command complete once all HCI commands to a mgmt_set_dev_class or mgmt_add/remove_uuid command have completed. This patch fixes the issue by having a proper async request complete callback for these actions and responding to user space in the callback. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:55 -05:00
Bluetooth: Add local Extended Inquiry Response (EIR) support This patch adds automated creation of the local EIR data based on what 16-bit UUIDs are registered and what the device name is. This should cover the majority use cases, however things like 32/128-bit UUIDs, TX power and Device ID will need to be added later to be on par with what bluetoothd is capable of doing (without the Management interface). Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-28 14:07:23 +03:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: mgmt: Fix dev_class related command response timing All mgmt commands that may fire off a hci_write_class_of_device command should wait for the completion of the HCI command before sending a response to user space. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-23 23:09:40 +02:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: mgmt: Fix dev_class related command response timing All mgmt commands that may fire off a hci_write_class_of_device command should wait for the completion of the HCI command before sending a response to user space. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-23 23:09:40 +02:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: Implement UUID handling through the management interface This patch adds methods to the management interface for userspace to notify the kernel of which services have been registered for specific adapters. This information is needed for setting the appropriate Class of Device value as well as the Extended Inquiry Response value. This patch doesn't actually implement setting of these values but just provides the storage of the UUIDs so the needed functionality can be built on top of it. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-04 12:08:51 +02:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: Implement UUID handling through the management interface This patch adds methods to the management interface for userspace to notify the kernel of which services have been registered for specific adapters. This information is needed for setting the appropriate Class of Device value as well as the Extended Inquiry Response value. This patch doesn't actually implement setting of these values but just provides the storage of the UUIDs so the needed functionality can be built on top of it. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-04 12:08:51 +02:00
Bluetooth: mgmt: Fix clear_uuids response Since the clear_uuids operation doesn't send an immediate HCI command but just sets off a timer to wait for subsequent add_uuid calls it doesn't make sense to wait until the timer fires off to send the response. Instead send the response immediately. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-23 23:24:30 +02:00
Bluetooth: Introduce hci_dev_test_and_set_flag helper macro Instead of manually coding test_and_set_bit on hdev->dev_flags all the time, use hci_dev_test_and_set_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:06 -07:00
Bluetooth: Fix using system-global workqueue when not necessary There's a per-HCI device workqueue (hdev->workqueue) that should be used for general per-HCI device work (except hdev->req_workqueue that's for hci_request() related work). This patch fixes places using the system-global work queue and makes them use the hdev->workqueue instead. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-14 22:33:52 +02:00
Bluetooth: mgmt: Fix clear_uuids response Since the clear_uuids operation doesn't send an immediate HCI command but just sets off a timer to wait for subsequent add_uuid calls it doesn't make sense to wait until the timer fires off to send the response. Instead send the response immediately. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-23 23:24:30 +02:00
Bluetooth: Add opcode parameter to hci_req_complete_t callback When hci_req_run() calls its provided complete function and one of the HCI commands in the sequence fails, then provide the opcode of failing command. In case of success HCI_OP_NOP is provided since all commands completed. This patch fixes the prototype of hci_req_complete_t and all its users. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-01-11 13:50:44 -08:00
Bluetooth: Fix UUID/class mgmt command response synchronization We should only return a mgmt command complete once all HCI commands to a mgmt_set_dev_class or mgmt_add/remove_uuid command have completed. This patch fixes the issue by having a proper async request complete callback for these actions and responding to user space in the callback. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:55 -05:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: Fix coding style in mgmt.c Follow the coding style of the net subsystem. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2012-05-17 00:36:20 -03:00
Bluetooth: Implement UUID handling through the management interface This patch adds methods to the management interface for userspace to notify the kernel of which services have been registered for specific adapters. This information is needed for setting the appropriate Class of Device value as well as the Extended Inquiry Response value. This patch doesn't actually implement setting of these values but just provides the storage of the UUIDs so the needed functionality can be built on top of it. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-04 12:08:51 +02:00
Bluetooth: Fix doing some useless casts when receiving MGMT commands Every command handler of mgmt does a cast to the command structure so it can properly interpreted. So we can avoid that cast if we make those functions receive a void * directly. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-02 21:07:59 -03:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Simplify UUID removal code The UUID removal code can be simplified by using list_for_each_entry_safe instead of list_for_each_safe. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-27 00:31:30 +02:00
Bluetooth: Implement UUID handling through the management interface This patch adds methods to the management interface for userspace to notify the kernel of which services have been registered for specific adapters. This information is needed for setting the appropriate Class of Device value as well as the Extended Inquiry Response value. This patch doesn't actually implement setting of these values but just provides the storage of the UUIDs so the needed functionality can be built on top of it. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-04 12:08:51 +02:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: Implement UUID handling through the management interface This patch adds methods to the management interface for userspace to notify the kernel of which services have been registered for specific adapters. This information is needed for setting the appropriate Class of Device value as well as the Extended Inquiry Response value. This patch doesn't actually implement setting of these values but just provides the storage of the UUIDs so the needed functionality can be built on top of it. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-04 12:08:51 +02:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: Implement UUID handling through the management interface This patch adds methods to the management interface for userspace to notify the kernel of which services have been registered for specific adapters. This information is needed for setting the appropriate Class of Device value as well as the Extended Inquiry Response value. This patch doesn't actually implement setting of these values but just provides the storage of the UUIDs so the needed functionality can be built on top of it. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-04 12:08:51 +02:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: Implement UUID handling through the management interface This patch adds methods to the management interface for userspace to notify the kernel of which services have been registered for specific adapters. This information is needed for setting the appropriate Class of Device value as well as the Extended Inquiry Response value. This patch doesn't actually implement setting of these values but just provides the storage of the UUIDs so the needed functionality can be built on top of it. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-04 12:08:51 +02:00
Bluetooth: Fix busy condition testing for EIR and class updates The add/remove_uuid and set_dev_class mgmt commands can trigger both EIR and class HCI commands, so testing just for a pending class command is enough. The simplest way to monitor conflicts that should trigger "busy" error returns is to check for any pending mgmt command that can trigger these HCI commands. This patch adds a helper function for this (pending_eir_or_class) and uses it instead of the old HCI_PENDING_CLASS flag to test for busy conditions. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:54 -05:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: mgmt: Track pending class changes This patch adds a flag to track pending changes to the class of device. This is needed since we cannot cleanly handle multiple simultaneous commands and need to return a "busy" error status in the mgmt commands that might trigger a class change. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-23 22:54:38 +02:00
Bluetooth: Implement UUID handling through the management interface This patch adds methods to the management interface for userspace to notify the kernel of which services have been registered for specific adapters. This information is needed for setting the appropriate Class of Device value as well as the Extended Inquiry Response value. This patch doesn't actually implement setting of these values but just provides the storage of the UUIDs so the needed functionality can be built on top of it. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-04 12:08:51 +02:00
Bluetooth: Remove return values from functions that don't need them There are many functions that never fail but still declare an integer return value for no reason. This patch converts these functions to use a void return value to avoid any confusion of whether they can fail or not. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-18 17:14:32 +02:00
Bluetooth: mgmt: Move service cache setting to a more sensible place Since we can now add UUIDs when powered off we don't really need to always use the service cache to avoid large bursts of HCI commands. Instead, the only important use case is when we're already powered and user space starts to initialize itself. This can be easiest detected by a "clear UUIDs" operation which is where this patch moves the service cache setting. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-23 21:30:12 +02:00
Bluetooth: mgmt: Fix clear_uuids response Since the clear_uuids operation doesn't send an immediate HCI command but just sets off a timer to wait for subsequent add_uuid calls it doesn't make sense to wait until the timer fires off to send the response. Instead send the response immediately. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-23 23:24:30 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: mgmt: Fix clear_uuids response Since the clear_uuids operation doesn't send an immediate HCI command but just sets off a timer to wait for subsequent add_uuid calls it doesn't make sense to wait until the timer fires off to send the response. Instead send the response immediately. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-23 23:24:30 +02:00
Bluetooth: mgmt: Move service cache setting to a more sensible place Since we can now add UUIDs when powered off we don't really need to always use the service cache to avoid large bursts of HCI commands. Instead, the only important use case is when we're already powered and user space starts to initialize itself. This can be easiest detected by a "clear UUIDs" operation which is where this patch moves the service cache setting. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-23 21:30:12 +02:00
Bluetooth: mgmt: Fix clear UUIDs response We also need to send a proper response when clearing UUIDs. This patch adds fixes the missing response for this use case. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-23 21:33:16 +02:00
Bluetooth: Implement UUID handling through the management interface This patch adds methods to the management interface for userspace to notify the kernel of which services have been registered for specific adapters. This information is needed for setting the appropriate Class of Device value as well as the Extended Inquiry Response value. This patch doesn't actually implement setting of these values but just provides the storage of the UUIDs so the needed functionality can be built on top of it. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-04 12:08:51 +02:00
Bluetooth: Simplify UUID removal code The UUID removal code can be simplified by using list_for_each_entry_safe instead of list_for_each_safe. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-27 00:31:30 +02:00
Bluetooth: Implement UUID handling through the management interface This patch adds methods to the management interface for userspace to notify the kernel of which services have been registered for specific adapters. This information is needed for setting the appropriate Class of Device value as well as the Extended Inquiry Response value. This patch doesn't actually implement setting of these values but just provides the storage of the UUIDs so the needed functionality can be built on top of it. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-04 12:08:51 +02:00
Bluetooth: Fix memory leak when removing a UUID When removing a UUID from the list in the remove_uuid() function we must also kfree the entry in addition to removing it from the list. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-11-08 10:25:26 +01:00
Bluetooth: Implement UUID handling through the management interface This patch adds methods to the management interface for userspace to notify the kernel of which services have been registered for specific adapters. This information is needed for setting the appropriate Class of Device value as well as the Extended Inquiry Response value. This patch doesn't actually implement setting of these values but just provides the storage of the UUIDs so the needed functionality can be built on top of it. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-04 12:08:51 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Implement UUID handling through the management interface This patch adds methods to the management interface for userspace to notify the kernel of which services have been registered for specific adapters. This information is needed for setting the appropriate Class of Device value as well as the Extended Inquiry Response value. This patch doesn't actually implement setting of these values but just provides the storage of the UUIDs so the needed functionality can be built on top of it. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-04 12:08:51 +02:00
Bluetooth: mgmt: Fix clear UUIDs response We also need to send a proper response when clearing UUIDs. This patch adds fixes the missing response for this use case. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-23 21:33:16 +02:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: Add class of device control to the management interface This patch adds the possibility for user space to fully control the Class of Device value of local adapters. To control the service class bits each UUID that's added comes with a service class "hint" which acts as a mask of bits that the UUID needs to have enabled. The set_service_cache management command is used to make sure we queue up all UUID changes as user space initializes its drivers and then send a single HCI_Write_Class_of_Device command when initialization is complete. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-13 21:56:52 +02:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: Fix UUID/class mgmt command response synchronization We should only return a mgmt command complete once all HCI commands to a mgmt_set_dev_class or mgmt_add/remove_uuid command have completed. This patch fixes the issue by having a proper async request complete callback for these actions and responding to user space in the callback. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:55 -05:00
Bluetooth: Add local Extended Inquiry Response (EIR) support This patch adds automated creation of the local EIR data based on what 16-bit UUIDs are registered and what the device name is. This should cover the majority use cases, however things like 32/128-bit UUIDs, TX power and Device ID will need to be added later to be on par with what bluetoothd is capable of doing (without the Management interface). Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-28 14:07:23 +03:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: mgmt: Fix dev_class related command response timing All mgmt commands that may fire off a hci_write_class_of_device command should wait for the completion of the HCI command before sending a response to user space. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-23 23:09:40 +02:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: mgmt: Fix dev_class related command response timing All mgmt commands that may fire off a hci_write_class_of_device command should wait for the completion of the HCI command before sending a response to user space. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-23 23:09:40 +02:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: Implement UUID handling through the management interface This patch adds methods to the management interface for userspace to notify the kernel of which services have been registered for specific adapters. This information is needed for setting the appropriate Class of Device value as well as the Extended Inquiry Response value. This patch doesn't actually implement setting of these values but just provides the storage of the UUIDs so the needed functionality can be built on top of it. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-04 12:08:51 +02:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: Implement UUID handling through the management interface This patch adds methods to the management interface for userspace to notify the kernel of which services have been registered for specific adapters. This information is needed for setting the appropriate Class of Device value as well as the Extended Inquiry Response value. This patch doesn't actually implement setting of these values but just provides the storage of the UUIDs so the needed functionality can be built on top of it. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-04 12:08:51 +02:00
Bluetooth: Add opcode parameter to hci_req_complete_t callback When hci_req_run() calls its provided complete function and one of the HCI commands in the sequence fails, then provide the opcode of failing command. In case of success HCI_OP_NOP is provided since all commands completed. This patch fixes the prototype of hci_req_complete_t and all its users. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-01-11 13:50:44 -08:00
Bluetooth: Fix UUID/class mgmt command response synchronization We should only return a mgmt command complete once all HCI commands to a mgmt_set_dev_class or mgmt_add/remove_uuid command have completed. This patch fixes the issue by having a proper async request complete callback for these actions and responding to user space in the callback. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:55 -05:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Add class of device control to the management interface This patch adds the possibility for user space to fully control the Class of Device value of local adapters. To control the service class bits each UUID that's added comes with a service class "hint" which acts as a mask of bits that the UUID needs to have enabled. The set_service_cache management command is used to make sure we queue up all UUID changes as user space initializes its drivers and then send a single HCI_Write_Class_of_Device command when initialization is complete. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-13 21:56:52 +02:00
Bluetooth: Fix doing some useless casts when receiving MGMT commands Every command handler of mgmt does a cast to the command structure so it can properly interpreted. So we can avoid that cast if we make those functions receive a void * directly. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-02 21:07:59 -03:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: Add class of device control to the management interface This patch adds the possibility for user space to fully control the Class of Device value of local adapters. To control the service class bits each UUID that's added comes with a service class "hint" which acts as a mask of bits that the UUID needs to have enabled. The set_service_cache management command is used to make sure we queue up all UUID changes as user space initializes its drivers and then send a single HCI_Write_Class_of_Device command when initialization is complete. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-13 21:56:52 +02:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: Add class of device control to the management interface This patch adds the possibility for user space to fully control the Class of Device value of local adapters. To control the service class bits each UUID that's added comes with a service class "hint" which acts as a mask of bits that the UUID needs to have enabled. The set_service_cache management command is used to make sure we queue up all UUID changes as user space initializes its drivers and then send a single HCI_Write_Class_of_Device command when initialization is complete. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-13 21:56:52 +02:00
Bluetooth: Allow changing device class when BR/EDR is disabled Changing the device class when BR/EDR is disabled has no visible effect for remote devices. However to simplify the logic allow it as long as the controller supports BR/EDR operations. If it is not allowed, then the overall logic becomes rather complicated since the class of device values would need clearing or restoring when BR/EDR setting changes. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-02 23:37:29 -07:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Move non-critical sections outside of the dev lock This patch fixes sections of code that do not need hci_lock_dev to be outside of the lock. Such sections include code that do not touch the hdev at all as well as sections which just read a single byte from the supported_features value (i.e. all lmp_*_capable() macros). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-09 15:29:38 +02:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: Add class of device control to the management interface This patch adds the possibility for user space to fully control the Class of Device value of local adapters. To control the service class bits each UUID that's added comes with a service class "hint" which acts as a mask of bits that the UUID needs to have enabled. The set_service_cache management command is used to make sure we queue up all UUID changes as user space initializes its drivers and then send a single HCI_Write_Class_of_Device command when initialization is complete. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-13 21:56:52 +02:00
Bluetooth: Fix busy condition testing for EIR and class updates The add/remove_uuid and set_dev_class mgmt commands can trigger both EIR and class HCI commands, so testing just for a pending class command is enough. The simplest way to monitor conflicts that should trigger "busy" error returns is to check for any pending mgmt command that can trigger these HCI commands. This patch adds a helper function for this (pending_eir_or_class) and uses it instead of the old HCI_PENDING_CLASS flag to test for busy conditions. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:54 -05:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Fix busy condition testing for EIR and class updates The add/remove_uuid and set_dev_class mgmt commands can trigger both EIR and class HCI commands, so testing just for a pending class command is enough. The simplest way to monitor conflicts that should trigger "busy" error returns is to check for any pending mgmt command that can trigger these HCI commands. This patch adds a helper function for this (pending_eir_or_class) and uses it instead of the old HCI_PENDING_CLASS flag to test for busy conditions. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:54 -05:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Fix busy condition testing for EIR and class updates The add/remove_uuid and set_dev_class mgmt commands can trigger both EIR and class HCI commands, so testing just for a pending class command is enough. The simplest way to monitor conflicts that should trigger "busy" error returns is to check for any pending mgmt command that can trigger these HCI commands. This patch adds a helper function for this (pending_eir_or_class) and uses it instead of the old HCI_PENDING_CLASS flag to test for busy conditions. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:54 -05:00
Bluetooth: Add class of device control to the management interface This patch adds the possibility for user space to fully control the Class of Device value of local adapters. To control the service class bits each UUID that's added comes with a service class "hint" which acts as a mask of bits that the UUID needs to have enabled. The set_service_cache management command is used to make sure we queue up all UUID changes as user space initializes its drivers and then send a single HCI_Write_Class_of_Device command when initialization is complete. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-13 21:56:52 +02:00
Bluetooth: mgmt: Allow class of device changes while powered off This patch makes it possible to set the class when powered off. When powering on the right class of device value will be automatically writen to the controller. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 22:11:32 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: mgmt: Allow class of device changes while powered off This patch makes it possible to set the class when powered off. When powering on the right class of device value will be automatically writen to the controller. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 22:11:32 +02:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: Introduce hci_dev_test_and_clear_flag helper macro Instead of manually coding test_and_clear_bit on hdev->dev_flags all the time, use hci_dev_test_and_clear_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:05 -07:00
Bluetooth: Add timer for automatically disabling the service cache We do not want the service cache to be enabled indefinitely after mgmt_read_info is called. To solve this a timer is added which will automatically disable the cache if mgmt_set_dev_class isn't called within 5 seconds of calling mgmt_read_info. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-12-15 00:47:39 +02:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: Add timer for automatically disabling the service cache We do not want the service cache to be enabled indefinitely after mgmt_read_info is called. To solve this a timer is added which will automatically disable the cache if mgmt_set_dev_class isn't called within 5 seconds of calling mgmt_read_info. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-12-15 00:47:39 +02:00
Bluetooth: Remove mgmt_set_service_cache Instead of having an explicit service cache command we can make the mgmt API simpler by implicitly enabling the cache when mgmt_read_info is called for the first time and disabling it when mgmt_set_dev_class is called. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-12-15 00:47:37 +02:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: Fix UUID/class mgmt command response synchronization We should only return a mgmt command complete once all HCI commands to a mgmt_set_dev_class or mgmt_add/remove_uuid command have completed. This patch fixes the issue by having a proper async request complete callback for these actions and responding to user space in the callback. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:55 -05:00
Bluetooth: Add class of device control to the management interface This patch adds the possibility for user space to fully control the Class of Device value of local adapters. To control the service class bits each UUID that's added comes with a service class "hint" which acts as a mask of bits that the UUID needs to have enabled. The set_service_cache management command is used to make sure we queue up all UUID changes as user space initializes its drivers and then send a single HCI_Write_Class_of_Device command when initialization is complete. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-13 21:56:52 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: mgmt: Fix dev_class related command response timing All mgmt commands that may fire off a hci_write_class_of_device command should wait for the completion of the HCI command before sending a response to user space. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-23 23:09:40 +02:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: mgmt: Fix dev_class related command response timing All mgmt commands that may fire off a hci_write_class_of_device command should wait for the completion of the HCI command before sending a response to user space. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-23 23:09:40 +02:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: Add class of device control to the management interface This patch adds the possibility for user space to fully control the Class of Device value of local adapters. To control the service class bits each UUID that's added comes with a service class "hint" which acts as a mask of bits that the UUID needs to have enabled. The set_service_cache management command is used to make sure we queue up all UUID changes as user space initializes its drivers and then send a single HCI_Write_Class_of_Device command when initialization is complete. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-13 21:56:52 +02:00
Bluetooth: mgmt: Fix set_local_name and set_dev_class powered checks Both the Set Local Name and the Set Device Class commands should fail if the adapter is not powered on. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-21 14:32:24 +02:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: Add class of device control to the management interface This patch adds the possibility for user space to fully control the Class of Device value of local adapters. To control the service class bits each UUID that's added comes with a service class "hint" which acts as a mask of bits that the UUID needs to have enabled. The set_service_cache management command is used to make sure we queue up all UUID changes as user space initializes its drivers and then send a single HCI_Write_Class_of_Device command when initialization is complete. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-13 21:56:52 +02:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: Fix coding style in mgmt.c Follow the coding style of the net subsystem. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2012-05-17 00:36:20 -03:00
Bluetooth: Implement link key handling for the management interface This patch adds a management commands to feed the kernel with all stored link keys as well as remove specific ones or all of them. Once the load_keys command has been called the kernel takes over link key replies. A new_key event is also added to inform userspace of newly created link keys that should be stored permanently. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-17 14:41:05 +02:00
Bluetooth: Fix doing some useless casts when receiving MGMT commands Every command handler of mgmt does a cast to the command structure so it can properly interpreted. So we can avoid that cast if we make those functions receive a void * directly. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-02 21:07:59 -03:00
Bluetooth: Fix buffer overflow with variable length commands The handler for variable length commands were trying to calculate the expected length of the command based on the given parameter count, and then comparing that with the received data. However, the expected count was stored in a u16 which can easily overflow. With a carefully crafted command this can then be made to match the given data even though the parameter count is actually way too big, resulting in a buffer overflow when parsing the parameters. This patch fixes the issue by calculating a per-command maximum parameter count and returns INVALID_PARAMS if it is exceeded. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-03 13:52:27 +03:00
Bluetooth: Move index to common header in management interface Most mgmt commands and event are related to hci adapter. Moving index to common header allow to easily use it in command status while reporting errors. For those not related to adapter use MGMT_INDEX_NONE (0xFFFF) as index. Signed-off-by: Szymon Janc <szymon.janc@tieto.com> Acked-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-25 19:05:48 +01:00
Bluetooth: Add management setting for use of debug keys When the controller has been enabled to allow usage of debug keys, then clearly identify that in the current settings information. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-01-31 11:55:21 -08:00
Revert "Bluetooth: Add support for communicating keys with userspace" This reverts commit 5a0a8b49746771fba79866fb9185ffa051a6a183. If we use separate messages and list for SMP specific keys we can simplify the code. Conflicts: net/bluetooth/mgmt.c Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-08-25 20:02:29 -03:00
Bluetooth: Implement link key handling for the management interface This patch adds a management commands to feed the kernel with all stored link keys as well as remove specific ones or all of them. Once the load_keys command has been called the kernel takes over link key replies. A new_key event is also added to inform userspace of newly created link keys that should be stored permanently. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-17 14:41:05 +02:00
Bluetooth: Restrict loading of link keys to BR/EDR capable controllers Loading link keys into a LE only controller make no sense. The kernel would never use any of these keys. So instead of allowing userspace to waste memory, reject such operation with a not supported error message. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-02 21:16:07 -07:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Restrict loading of link keys to BR/EDR capable controllers Loading link keys into a LE only controller make no sense. The kernel would never use any of these keys. So instead of allowing userspace to waste memory, reject such operation with a not supported error message. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-02 21:16:07 -07:00
Bluetooth: Fix broken usage of get_unaligned_le16 In case the struct is already __packed, there is no need to use unaligned access to the data. So just use __le16_to_cpu in these cases. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-03-12 20:31:08 -07:00
Bluetooth: Fix buffer overflow with variable length commands The handler for variable length commands were trying to calculate the expected length of the command based on the given parameter count, and then comparing that with the received data. However, the expected count was stored in a u16 which can easily overflow. With a carefully crafted command this can then be made to match the given data even though the parameter count is actually way too big, resulting in a buffer overflow when parsing the parameters. This patch fixes the issue by calculating a per-command maximum parameter count and returns INVALID_PARAMS if it is exceeded. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-03 13:52:27 +03:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Fix buffer overflow with variable length commands The handler for variable length commands were trying to calculate the expected length of the command based on the given parameter count, and then comparing that with the received data. However, the expected count was stored in a u16 which can easily overflow. With a carefully crafted command this can then be made to match the given data even though the parameter count is actually way too big, resulting in a buffer overflow when parsing the parameters. This patch fixes the issue by calculating a per-command maximum parameter count and returns INVALID_PARAMS if it is exceeded. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-03 13:52:27 +03:00
Bluetooth: Implement link key handling for the management interface This patch adds a management commands to feed the kernel with all stored link keys as well as remove specific ones or all of them. Once the load_keys command has been called the kernel takes over link key replies. A new_key event is also added to inform userspace of newly created link keys that should be stored permanently. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-17 14:41:05 +02:00
Bluetooth: Update link key mgmt APIs to match latest spec. BR/EDR link keys have their own commands and events (separate from SMP) and the remove_keys command (previously remove_key) removes keys of any kind for the specified remote address. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-07 23:13:38 +02:00
Revert "Bluetooth: Add support for communicating keys with userspace" This reverts commit 5a0a8b49746771fba79866fb9185ffa051a6a183. If we use separate messages and list for SMP specific keys we can simplify the code. Conflicts: net/bluetooth/mgmt.c Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-08-25 20:02:29 -03:00
Bluetooth: Update link key mgmt APIs to match latest spec. BR/EDR link keys have their own commands and events (separate from SMP) and the remove_keys command (previously remove_key) removes keys of any kind for the specified remote address. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-07 23:13:38 +02:00
Bluetooth: Fix expected key count debug logs The debug logs for reporting a discrepancy between the expected amount of keys and the actually received amount of keys got these value mixed up. This patch fixes the issue. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-03-07 15:04:13 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Implement link key handling for the management interface This patch adds a management commands to feed the kernel with all stored link keys as well as remove specific ones or all of them. Once the load_keys command has been called the kernel takes over link key replies. A new_key event is also added to inform userspace of newly created link keys that should be stored permanently. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-17 14:41:05 +02:00
Bluetooth: Fix checking for correct mgmt_load_link_keys parameters The debug_keys parameter is only allowed to have the values 0x00 and 0x01. Any other value should result in a proper command status with MGMT_STATUS_INVALID_PARAMS. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-20 14:27:13 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Fix checking for correct mgmt_load_link_keys parameters The debug_keys parameter is only allowed to have the values 0x00 and 0x01. Any other value should result in a proper command status with MGMT_STATUS_INVALID_PARAMS. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-20 14:27:13 +02:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: Fix coding style in mgmt.c Follow the coding style of the net subsystem. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2012-05-17 00:36:20 -03:00
Bluetooth: Implement link key handling for the management interface This patch adds a management commands to feed the kernel with all stored link keys as well as remove specific ones or all of them. Once the load_keys command has been called the kernel takes over link key replies. A new_key event is also added to inform userspace of newly created link keys that should be stored permanently. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-17 14:41:05 +02:00
Bluetooth: Fix checking for valid address type values in mgmt commands This patch adds checks for valid address type values passed to mgmt commands. If an invalid address type is encountered the code will return a proper invalid params response. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-20 14:27:19 +02:00
Bluetooth: Limit acceptable link key types to only supported ones The link keys that are loaded by userspace during controller setup should be limited to actual valid and supported types. With the support for Secure Connections, it is limited to types 0x00 - 0x08 at the moment. Reject any other link key types. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-01-10 02:07:25 -08:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Fix checking for valid address type values in mgmt commands This patch adds checks for valid address type values passed to mgmt commands. If an invalid address type is encountered the code will return a proper invalid params response. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-20 14:27:19 +02:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: Implement link key handling for the management interface This patch adds a management commands to feed the kernel with all stored link keys as well as remove specific ones or all of them. Once the load_keys command has been called the kernel takes over link key replies. A new_key event is also added to inform userspace of newly created link keys that should be stored permanently. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-17 14:41:05 +02:00
Bluetooth: Introduce hci_dev_test_and_set_flag helper macro Instead of manually coding test_and_set_bit on hdev->dev_flags all the time, use hci_dev_test_and_set_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:06 -07:00
Bluetooth: Implement link key handling for the management interface This patch adds a management commands to feed the kernel with all stored link keys as well as remove specific ones or all of them. Once the load_keys command has been called the kernel takes over link key replies. A new_key event is also added to inform userspace of newly created link keys that should be stored permanently. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-17 14:41:05 +02:00
Bluetooth: Introduce hci_dev_test_and_clear_flag helper macro Instead of manually coding test_and_clear_bit on hdev->dev_flags all the time, use hci_dev_test_and_clear_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:05 -07:00
Bluetooth: Add management setting for use of debug keys When the controller has been enabled to allow usage of debug keys, then clearly identify that in the current settings information. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-01-31 11:55:21 -08:00
Bluetooth: Implement link key handling for the management interface This patch adds a management commands to feed the kernel with all stored link keys as well as remove specific ones or all of them. Once the load_keys command has been called the kernel takes over link key replies. A new_key event is also added to inform userspace of newly created link keys that should be stored permanently. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-17 14:41:05 +02:00
Revert "Bluetooth: Add support for communicating keys with userspace" This reverts commit 5a0a8b49746771fba79866fb9185ffa051a6a183. If we use separate messages and list for SMP specific keys we can simplify the code. Conflicts: net/bluetooth/mgmt.c Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-08-25 20:02:29 -03:00
Bluetooth: Update link key mgmt APIs to match latest spec. BR/EDR link keys have their own commands and events (separate from SMP) and the remove_keys command (previously remove_key) removes keys of any kind for the specified remote address. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-07 23:13:38 +02:00
Bluetooth: Implement link key handling for the management interface This patch adds a management commands to feed the kernel with all stored link keys as well as remove specific ones or all of them. Once the load_keys command has been called the kernel takes over link key replies. A new_key event is also added to inform userspace of newly created link keys that should be stored permanently. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-17 14:41:05 +02:00
Bluetooth: Fix ignoring debug keys in mgmt_load_link_keys We should never allow user space to feed back debug keys to the kernel. If the user desires to use debug keys require setting the appropriate debug keys mode and performing a new pairing. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-06-24 14:00:26 +03:00
Bluetooth: Move mgmt event sending out from hci_add_link_key() There are two callers of hci_add_link_key(). The first one is the HCI Link Key Notification event and the second one the mgmt code that receives a list of link keys from user space. Previously we've had the hci_add_link_key() function being responsible for also emitting a mgmt signal but for the latter use case this should not happen. Because of this a rather awkward new_key paramter has been passed to the function. This patch moves the mgmt event sending out from the hci_add_link_key() function, thereby making the code a bit more understandable. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-06-24 13:15:49 +03:00
Bluetooth: Implement link key handling for the management interface This patch adds a management commands to feed the kernel with all stored link keys as well as remove specific ones or all of them. Once the load_keys command has been called the kernel takes over link key replies. A new_key event is also added to inform userspace of newly created link keys that should be stored permanently. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-17 14:41:05 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Add missing cmd_complete for mgmt_load_link_keys The command complete event was completely missing for this command. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-11 16:18:54 +02:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: Implement link key handling for the management interface This patch adds a management commands to feed the kernel with all stored link keys as well as remove specific ones or all of them. Once the load_keys command has been called the kernel takes over link key replies. A new_key event is also added to inform userspace of newly created link keys that should be stored permanently. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-17 14:41:05 +02:00
Revert "Bluetooth: Add support for communicating keys with userspace" This reverts commit 5a0a8b49746771fba79866fb9185ffa051a6a183. If we use separate messages and list for SMP specific keys we can simplify the code. Conflicts: net/bluetooth/mgmt.c Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-08-25 20:02:29 -03:00
Bluetooth: Implement link key handling for the management interface This patch adds a management commands to feed the kernel with all stored link keys as well as remove specific ones or all of them. Once the load_keys command has been called the kernel takes over link key replies. A new_key event is also added to inform userspace of newly created link keys that should be stored permanently. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-17 14:41:05 +02:00
Bluetooth: Add Device Unpaired mgmt event This patch add a new Device Unpaired mgmt event. This will be sent to all mgmt sockets except the one that requested unpairing (that socket will get a command complete instead). The event is also reserved for future SMP updates where a remote device will be able to request pairing revocation from us. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-09 17:21:16 +02:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Add Device Unpaired mgmt event This patch add a new Device Unpaired mgmt event. This will be sent to all mgmt sockets except the one that requested unpairing (that socket will get a command complete instead). The event is also reserved for future SMP updates where a remote device will be able to request pairing revocation from us. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-09 17:21:16 +02:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Add Device Unpaired mgmt event This patch add a new Device Unpaired mgmt event. This will be sent to all mgmt sockets except the one that requested unpairing (that socket will get a command complete instead). The event is also reserved for future SMP updates where a remote device will be able to request pairing revocation from us. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-09 17:21:16 +02:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Implement link key handling for the management interface This patch adds a management commands to feed the kernel with all stored link keys as well as remove specific ones or all of them. Once the load_keys command has been called the kernel takes over link key replies. A new_key event is also added to inform userspace of newly created link keys that should be stored permanently. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-17 14:41:05 +02:00
Bluetooth: Update and rename mgmt_remove_keys to mgmt_unpair_device This patch renames the mgmt_remove_keys command to mgmt_unpair_device and updates its parameters to match the latest API (specifically, it adds an address type parameter to the command and its response). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-09 13:50:12 +02:00
Bluetooth: Disable auto-connection parameters when unpairing For connection parameters that are left around until a disconnection we should at least clear any auto-connection properties. This way a new Add Device call is required to re-set them after calling Unpair Device. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-10-22 09:38:31 +03:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Implement link key handling for the management interface This patch adds a management commands to feed the kernel with all stored link keys as well as remove specific ones or all of them. Once the load_keys command has been called the kernel takes over link key replies. A new_key event is also added to inform userspace of newly created link keys that should be stored permanently. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-17 14:41:05 +02:00
Bluetooth: Remove unnecessary indentation in unpair_device() Instead of doing all of the LE-specific handling in an else-branch in unpair_device() create a 'done' label for the BR/EDR branch to jump to and then remove the else-branch completely. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-10-21 18:03:03 +03:00
Bluetooth: Implement link key handling for the management interface This patch adds a management commands to feed the kernel with all stored link keys as well as remove specific ones or all of them. Once the load_keys command has been called the kernel takes over link key replies. A new_key event is also added to inform userspace of newly created link keys that should be stored permanently. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-17 14:41:05 +02:00
Bluetooth: Add proper response to mgmt_remove_keys command Since the command can fail we need to have a proper response with the remote address and a failure status for it. This also updates it to conform to the latest mgmt API spec. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-10 15:54:38 +02:00
Bluetooth: Update and rename mgmt_remove_keys to mgmt_unpair_device This patch renames the mgmt_remove_keys command to mgmt_unpair_device and updates its parameters to match the latest API (specifically, it adds an address type parameter to the command and its response). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-09 13:50:12 +02:00
Bluetooth: Add proper response to mgmt_remove_keys command Since the command can fail we need to have a proper response with the remote address and a failure status for it. This also updates it to conform to the latest mgmt API spec. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-10 15:54:38 +02:00
Bluetooth: Fix checking for valid address type values in mgmt commands This patch adds checks for valid address type values passed to mgmt commands. If an invalid address type is encountered the code will return a proper invalid params response. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-20 14:27:19 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Fix checking for valid address type values in mgmt commands This patch adds checks for valid address type values passed to mgmt commands. If an invalid address type is encountered the code will return a proper invalid params response. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-20 14:27:19 +02:00
Bluetooth: Fix checking for valid disconnect parameters in unpair_device The valid values for the Disconnect parameter in the Unpair Device command are 0x00 and 0x01. If any other value is encountered the command should fail with the appropriate invalid params response. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-20 14:27:20 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Fix checking for valid disconnect parameters in unpair_device The valid values for the Disconnect parameter in the Unpair Device command are 0x00 and 0x01. If any other value is encountered the command should fail with the appropriate invalid params response. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-20 14:27:20 +02:00
Bluetooth: Fix checking for valid address type values in mgmt commands This patch adds checks for valid address type values passed to mgmt commands. If an invalid address type is encountered the code will return a proper invalid params response. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-20 14:27:19 +02:00
Bluetooth: mgmt: Fix unpair_device responses This patch adds an error return when not powered and cleans up/simpifies the function logic in the same go. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 22:53:34 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: mgmt: Fix unpair_device responses This patch adds an error return when not powered and cleans up/simpifies the function logic in the same go. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 22:53:34 +02:00
Bluetooth: Fix missing address type check for removing LTKs When removing Long Term Keys we should also be checking that the given address type (public vs random) matches. This patch updates the hci_remove_ltk function to take an extra parameter and uses it for address type matching. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-18 17:14:31 +02:00
Bluetooth: Defer connection-parameter removal when unpairing Systematically removing the LE connection parameters and autoconnect action is inconvenient for rebonding without disconnecting from userland (i.e. unpairing followed by repairing without disconnecting). The parameters will be lost after unparing and userland needs to take care of book-keeping them and re-adding them. This patch allows userland to forget about parameter management when rebonding without disconnecting. It defers clearing the connection parameters when unparing without disconnecting, giving a chance of keeping the parameters if a repairing happens before the connection is closed. Signed-off-by: Alfonso Acosta <fons@spotify.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-10-11 21:44:47 +00:00
Bluetooth: Update and rename mgmt_remove_keys to mgmt_unpair_device This patch renames the mgmt_remove_keys command to mgmt_unpair_device and updates its parameters to match the latest API (specifically, it adds an address type parameter to the command and its response). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-09 13:50:12 +02:00
Bluetooth: Remove unnecessary indentation in unpair_device() Instead of doing all of the LE-specific handling in an else-branch in unpair_device() create a 'done' label for the BR/EDR branch to jump to and then remove the else-branch completely. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-10-21 18:03:03 +03:00
Bluetooth: Defer connection-parameter removal when unpairing Systematically removing the LE connection parameters and autoconnect action is inconvenient for rebonding without disconnecting from userland (i.e. unpairing followed by repairing without disconnecting). The parameters will be lost after unparing and userland needs to take care of book-keeping them and re-adding them. This patch allows userland to forget about parameter management when rebonding without disconnecting. It defers clearing the connection parameters when unparing without disconnecting, giving a chance of keeping the parameters if a repairing happens before the connection is closed. Signed-off-by: Alfonso Acosta <fons@spotify.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-10-11 21:44:47 +00:00
Bluetooth: Remove unnecessary indentation in unpair_device() Instead of doing all of the LE-specific handling in an else-branch in unpair_device() create a 'done' label for the BR/EDR branch to jump to and then remove the else-branch completely. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-10-21 18:03:03 +03:00
Bluetooth: Fix missing address type check for removing LTKs When removing Long Term Keys we should also be checking that the given address type (public vs random) matches. This patch updates the hci_remove_ltk function to take an extra parameter and uses it for address type matching. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-18 17:14:31 +02:00
Bluetooth: Add support for removing LTK's when pairing is removed Instead of having a separated command for removing SMP keys, we use the Remove Keys command to remove *all* keys. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-02 21:08:03 -03:00
Bluetooth: Remove unnecessary indentation in unpair_device() Instead of doing all of the LE-specific handling in an else-branch in unpair_device() create a 'done' label for the BR/EDR branch to jump to and then remove the else-branch completely. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-10-21 18:03:03 +03:00
Bluetooth: Implement link key handling for the management interface This patch adds a management commands to feed the kernel with all stored link keys as well as remove specific ones or all of them. Once the load_keys command has been called the kernel takes over link key replies. A new_key event is also added to inform userspace of newly created link keys that should be stored permanently. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-17 14:41:05 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Implement link key handling for the management interface This patch adds a management commands to feed the kernel with all stored link keys as well as remove specific ones or all of them. Once the load_keys command has been called the kernel takes over link key replies. A new_key event is also added to inform userspace of newly created link keys that should be stored permanently. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-17 14:41:05 +02:00
Bluetooth: Remove unnecessary indentation in unpair_device() Instead of doing all of the LE-specific handling in an else-branch in unpair_device() create a 'done' label for the BR/EDR branch to jump to and then remove the else-branch completely. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-10-21 18:03:03 +03:00
Bluetooth: Fix crash in SMP when unpairing When unpairing the keys stored in hci_dev are removed. If SMP is ongoing the SMP context will also have references to these keys, so removing them from the hci_dev lists will make the pointers invalid. This can result in the following type of crashes: BUG: unable to handle kernel paging request at 6b6b6b6b IP: [<c11f26be>] __list_del_entry+0x44/0x71 *pde = 00000000 Oops: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC Modules linked in: hci_uart btqca btusb btintel btbcm btrtl hci_vhci rfcomm bluetooth_6lowpan bluetooth CPU: 0 PID: 723 Comm: kworker/u5:0 Not tainted 4.3.0-rc3+ #1379 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.8.1-20150318_183358- 04/01/2014 Workqueue: hci0 hci_rx_work [bluetooth] task: f19da940 ti: f1a94000 task.ti: f1a94000 EIP: 0060:[<c11f26be>] EFLAGS: 00010202 CPU: 0 EIP is at __list_del_entry+0x44/0x71 EAX: c0088d20 EBX: f30fcac0 ECX: 6b6b6b6b EDX: 6b6b6b6b ESI: f4b60000 EDI: c0088d20 EBP: f1a95d90 ESP: f1a95d8c DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 CR0: 8005003b CR2: 6b6b6b6b CR3: 319e5000 CR4: 00000690 Stack: f30fcac0 f1a95db0 f82dc3e1 f1bfc000 00000000 c106524f f1bfc000 f30fd020 f1a95dc0 f1a95dd0 f82dcbdb f1a95de0 f82dcbdb 00000067 f1bfc000 f30fd020 f1a95de0 f1a95df0 f82d1126 00000067 f82d1126 00000006 f30fd020 f1bfc000 Call Trace: [<f82dc3e1>] smp_chan_destroy+0x192/0x240 [bluetooth] [<c106524f>] ? trace_hardirqs_on_caller+0x14e/0x169 [<f82dcbdb>] smp_teardown_cb+0x47/0x64 [bluetooth] [<f82dcbdb>] ? smp_teardown_cb+0x47/0x64 [bluetooth] [<f82d1126>] l2cap_chan_del+0x5d/0x14d [bluetooth] [<f82d1126>] ? l2cap_chan_del+0x5d/0x14d [bluetooth] [<f82d40ef>] l2cap_conn_del+0x109/0x17b [bluetooth] [<f82d40ef>] ? l2cap_conn_del+0x109/0x17b [bluetooth] [<f82c0205>] ? hci_event_packet+0x5b1/0x2092 [bluetooth] [<f82d41aa>] l2cap_disconn_cfm+0x49/0x50 [bluetooth] [<f82d41aa>] ? l2cap_disconn_cfm+0x49/0x50 [bluetooth] [<f82c0228>] hci_event_packet+0x5d4/0x2092 [bluetooth] [<c1332c16>] ? skb_release_data+0x6a/0x95 [<f82ce5d4>] ? hci_send_to_monitor+0xe7/0xf4 [bluetooth] [<c1409708>] ? _raw_spin_unlock_irqrestore+0x44/0x57 [<f82b3bb0>] hci_rx_work+0xf1/0x28b [bluetooth] [<f82b3bb0>] ? hci_rx_work+0xf1/0x28b [bluetooth] [<c10635a0>] ? __lock_is_held+0x2e/0x44 [<c104772e>] process_one_work+0x232/0x432 [<c1071ddc>] ? rcu_read_lock_sched_held+0x50/0x5a [<c104772e>] ? process_one_work+0x232/0x432 [<c1047d48>] worker_thread+0x1b8/0x255 [<c1047b90>] ? rescuer_thread+0x23c/0x23c [<c104bb71>] kthread+0x91/0x96 [<c14096a7>] ? _raw_spin_unlock_irq+0x27/0x44 [<c1409d61>] ret_from_kernel_thread+0x21/0x30 [<c104bae0>] ? kthread_parkme+0x1e/0x1e To solve the issue, introduce a new smp_cancel_pairing() API that can be used to clean up the SMP state before touching the hci_dev lists. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-10-22 09:38:35 +03:00
Bluetooth: Remove unnecessary indentation in unpair_device() Instead of doing all of the LE-specific handling in an else-branch in unpair_device() create a 'done' label for the BR/EDR branch to jump to and then remove the else-branch completely. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-10-21 18:03:03 +03:00
Bluetooth: Disable auto-connection parameters when unpairing For connection parameters that are left around until a disconnection we should at least clear any auto-connection properties. This way a new Add Device call is required to re-set them after calling Unpair Device. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-10-22 09:38:31 +03:00
Bluetooth: Remove unnecessary indentation in unpair_device() Instead of doing all of the LE-specific handling in an else-branch in unpair_device() create a 'done' label for the BR/EDR branch to jump to and then remove the else-branch completely. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-10-21 18:03:03 +03:00
Bluetooth: Defer connection-parameter removal when unpairing Systematically removing the LE connection parameters and autoconnect action is inconvenient for rebonding without disconnecting from userland (i.e. unpairing followed by repairing without disconnecting). The parameters will be lost after unparing and userland needs to take care of book-keeping them and re-adding them. This patch allows userland to forget about parameter management when rebonding without disconnecting. It defers clearing the connection parameters when unparing without disconnecting, giving a chance of keeping the parameters if a repairing happens before the connection is closed. Signed-off-by: Alfonso Acosta <fons@spotify.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-10-11 21:44:47 +00:00
Bluetooth: Add proper response to mgmt_remove_keys command Since the command can fail we need to have a proper response with the remote address and a failure status for it. This also updates it to conform to the latest mgmt API spec. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-10 15:54:38 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Add Device Unpaired mgmt event This patch add a new Device Unpaired mgmt event. This will be sent to all mgmt sockets except the one that requested unpairing (that socket will get a command complete instead). The event is also reserved for future SMP updates where a remote device will be able to request pairing revocation from us. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-09 17:21:16 +02:00
Bluetooth: Add proper response to mgmt_remove_keys command Since the command can fail we need to have a proper response with the remote address and a failure status for it. This also updates it to conform to the latest mgmt API spec. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-10 15:54:38 +02:00
Bluetooth: Implement link key handling for the management interface This patch adds a management commands to feed the kernel with all stored link keys as well as remove specific ones or all of them. Once the load_keys command has been called the kernel takes over link key replies. A new_key event is also added to inform userspace of newly created link keys that should be stored permanently. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-17 14:41:05 +02:00
Bluetooth: Update and rename mgmt_remove_keys to mgmt_unpair_device This patch renames the mgmt_remove_keys command to mgmt_unpair_device and updates its parameters to match the latest API (specifically, it adds an address type parameter to the command and its response). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-09 13:50:12 +02:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Add proper response to mgmt_remove_keys command Since the command can fail we need to have a proper response with the remote address and a failure status for it. This also updates it to conform to the latest mgmt API spec. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-10 15:54:38 +02:00
Bluetooth: Convert Unpair Device to use cmd_complete callback This patch updates the Unpair Device code to take advantage of the cmd_complete callback of struct pending_cmd. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:36:05 +02:00
Bluetooth: Take advantage of connection abort helpers Convert the various places mapping connection state to disconnect/cancel HCI command to use the new hci_abort_conn helper API. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-10-22 10:49:38 +03:00
Bluetooth: Add proper response to mgmt_remove_keys command Since the command can fail we need to have a proper response with the remote address and a failure status for it. This also updates it to conform to the latest mgmt API spec. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-10 15:54:38 +02:00
Bluetooth: Implement link key handling for the management interface This patch adds a management commands to feed the kernel with all stored link keys as well as remove specific ones or all of them. Once the load_keys command has been called the kernel takes over link key replies. A new_key event is also added to inform userspace of newly created link keys that should be stored permanently. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-17 14:41:05 +02:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: Implement link key handling for the management interface This patch adds a management commands to feed the kernel with all stored link keys as well as remove specific ones or all of them. Once the load_keys command has been called the kernel takes over link key replies. A new_key event is also added to inform userspace of newly created link keys that should be stored permanently. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-17 14:41:05 +02:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Add disconnect managment command This patch adds a disconnect command to the managment interface. Using this command user space is able to force the disconnection of connected devices. The command maps directly to the Disconnect HCI command. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-20 12:40:27 +02:00
Bluetooth: Fix doing some useless casts when receiving MGMT commands Every command handler of mgmt does a cast to the command structure so it can properly interpreted. So we can avoid that cast if we make those functions receive a void * directly. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-02 21:07:59 -03:00
Bluetooth: Fix returning proper cmd_complete for mgmt_disconnect The Disconnect Management command should return Command Complete instead of Command Status whenever possible so that user space can distinguish exactly which command failed in the case of multiple commands. This patch does the necessary changes in the disconnect command handler to return the right event to user space. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-20 14:27:21 +02:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Add disconnect managment command This patch adds a disconnect command to the managment interface. Using this command user space is able to force the disconnection of connected devices. The command maps directly to the Disconnect HCI command. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-20 12:40:27 +02:00
Bluetooth: Fix returning proper cmd_complete for mgmt_disconnect The Disconnect Management command should return Command Complete instead of Command Status whenever possible so that user space can distinguish exactly which command failed in the case of multiple commands. This patch does the necessary changes in the disconnect command handler to return the right event to user space. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-20 14:27:21 +02:00
Bluetooth: Fix checking for valid address type values in mgmt commands This patch adds checks for valid address type values passed to mgmt commands. If an invalid address type is encountered the code will return a proper invalid params response. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-20 14:27:19 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Fix checking for valid address type values in mgmt commands This patch adds checks for valid address type values passed to mgmt commands. If an invalid address type is encountered the code will return a proper invalid params response. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-20 14:27:19 +02:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: Add disconnect managment command This patch adds a disconnect command to the managment interface. Using this command user space is able to force the disconnection of connected devices. The command maps directly to the Disconnect HCI command. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-20 12:40:27 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Add disconnect managment command This patch adds a disconnect command to the managment interface. Using this command user space is able to force the disconnection of connected devices. The command maps directly to the Disconnect HCI command. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-20 12:40:27 +02:00
Bluetooth: Add channel parameter to mgmt_pending_find() API To be able to have pending commands for different HCI channels we need to be able to distinguish for which channel a command was sent to. The channel information is already part of the socket data and can be fetched using the recently added hci_sock_get_channel() function. To not require all mgmt.c code to pass an extra channel parameter this patch also adds a helper pending_find() & pending_find_data() functions which act as a wrapper to the new mgmt_pending_find() & mgmt_pending_find_data() APIs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-17 13:48:47 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Add disconnect managment command This patch adds a disconnect command to the managment interface. Using this command user space is able to force the disconnection of connected devices. The command maps directly to the Disconnect HCI command. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-20 12:40:27 +02:00
Bluetooth: Move address type macros to bluetooth.h This patch moves address type macros to bluetooth.h since they will be used by management interface and Bluetooth socket interface. It also replaces the macro prefix MGMT_ADDR_ by BDADDR_. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2012-04-24 21:02:49 -03:00
Bluetooth: Fix coding style in the subsystem This is some leftover from the last patches that fixed style. It is mostly line over 80 characters fixes reported by checkpatch.pl. checkpatch.pl is clean for these files now. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2012-05-23 04:04:21 -03:00
Bluetooth: Update mgmt_disconnect to match latest API This patch adds an address type parameter to the disconnect command and response in order to match the latest mgmt API specification. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-09 14:27:38 +02:00
Bluetooth: Use hci_conn_hash_lookup_le() when possible Use the new hci_conn_hash_lookup_le() API to look up LE connections. This way we're guaranteed exact matches that also take into account the address type. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-10-21 18:03:01 +03:00
Bluetooth: Add support for disconnecting LE links via mgmt If we can't find a ACL link between the devices, we search the connection list one second time looking for LE links. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-05-06 18:41:44 -03:00
Bluetooth: Fix sending HCI_Disconnect only when connected HCI_Disconnect should only be sent after connection is established. If connection is not yet established and HCI_Disconnect is called then disconnection complete will be received with a handle which does not exist and hence this event will be ignored. But as mgmt.c will not receive this event, its variable for pending command is not cleared.This will result in future Disconnect commands for that BD Address to be blocked with error busy. Signed-off-by: Vishal Agarwal <vishal.agarwal@stericsson.com> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-06-13 05:32:43 +05:30
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Add disconnect managment command This patch adds a disconnect command to the managment interface. Using this command user space is able to force the disconnection of connected devices. The command maps directly to the Disconnect HCI command. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-20 12:40:27 +02:00
Bluetooth: Move pending management command list into struct hci_dev This patch moves the pending management command list (previously global to mgmt.c) into struct hci_dev. This makes it possible to do proper locking when accessing it (through the existing hci_dev locks) and thereby avoid race conditions. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-08 20:40:15 +02:00
Bluetooth: Make pending_add return a pointer to the added entry This makes it more convenient to do manipulations on the entry (needed by later commits). Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:55 -03:00
Bluetooth: Add disconnect managment command This patch adds a disconnect command to the managment interface. Using this command user space is able to force the disconnection of connected devices. The command maps directly to the Disconnect HCI command. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-20 12:40:27 +02:00
Bluetooth: Make pending_add return a pointer to the added entry This makes it more convenient to do manipulations on the entry (needed by later commits). Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:55 -03:00
Bluetooth: Add disconnect managment command This patch adds a disconnect command to the managment interface. Using this command user space is able to force the disconnection of connected devices. The command maps directly to the Disconnect HCI command. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-20 12:40:27 +02:00
Bluetooth: Convert Disconnect mgmt command to use cmd_complete callback This patch converts the Disconnect mgmt command to take advantage of the new cmd_complete callback that's part of the pending_cmd struct. There are many commands whose response parameters map 1:1 to the command parameters and Disconnect is one of them. This patch adds a generic_cmd_complete() function for such commands that can be reused in subsequent patches. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:36:02 +02:00
Bluetooth: Use hci_disconnect() for mgmt_disconnect_device() There's no reason to custom build the HCI_Disconnect command in the Disconnect Device mgmt command handler. This patch updates the code to use hci_disconnect() instead. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-08-18 20:33:33 +03:00
Bluetooth: Add disconnect managment command This patch adds a disconnect command to the managment interface. Using this command user space is able to force the disconnection of connected devices. The command maps directly to the Disconnect HCI command. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-20 12:40:27 +02:00
Bluetooth: Fix unnecessary list traversal in mgmt_pending_remove All of the places that need to call mgmt_pending_remove already have a pointer to the pending command, so searching for the command in the list doesn't make sense. The added benefit is that many places that previously had to call list_del + mgmt_pending_free can just call mgmt_pending_remove now. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:06:02 -03:00
Bluetooth: Add disconnect managment command This patch adds a disconnect command to the managment interface. Using this command user space is able to force the disconnection of connected devices. The command maps directly to the Disconnect HCI command. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-20 12:40:27 +02:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: Add disconnect managment command This patch adds a disconnect command to the managment interface. Using this command user space is able to force the disconnection of connected devices. The command maps directly to the Disconnect HCI command. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-20 12:40:27 +02:00
Bluetooth: Rename link_to_mgmt to link_to_bdaddr Since address type macros are not only related to Management Interface anymore, it makes sense to rename the helper function link_to_mgmt to link_to_bdaddr. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2012-04-24 21:02:50 -03:00
Bluetooth: Add address type fields to mgmt messages that need them This patch adds address type info (typically BR/EDR vs LE) to management messages that need this. This also ensures conformance to the latest management API specification. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-07 23:13:39 +02:00
Bluetooth: Add public/random LE address information to mgmt messages It's necessary to know the distinction between public and random LE addresses so the mgmt interface also needs to distinguish between them. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-09 13:58:58 +02:00
Bluetooth: Move address type macros to bluetooth.h This patch moves address type macros to bluetooth.h since they will be used by management interface and Bluetooth socket interface. It also replaces the macro prefix MGMT_ADDR_ by BDADDR_. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2012-04-24 21:02:49 -03:00
Bluetooth: Remove MGMT_ADDR_INVALID macro This patch removes the MGMT_ADDR_INVALID macro. If the address type isn't LE, we consider it is BR/EDR type. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-04-03 08:46:54 -03:00
Bluetooth: Add public/random LE address information to mgmt messages It's necessary to know the distinction between public and random LE addresses so the mgmt interface also needs to distinguish between them. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-09 13:58:58 +02:00
Bluetooth: Remove MGMT_ADDR_INVALID macro This patch removes the MGMT_ADDR_INVALID macro. If the address type isn't LE, we consider it is BR/EDR type. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-04-03 08:46:54 -03:00
Bluetooth: Move address type macros to bluetooth.h This patch moves address type macros to bluetooth.h since they will be used by management interface and Bluetooth socket interface. It also replaces the macro prefix MGMT_ADDR_ by BDADDR_. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2012-04-24 21:02:49 -03:00
Bluetooth: Add public/random LE address information to mgmt messages It's necessary to know the distinction between public and random LE addresses so the mgmt interface also needs to distinguish between them. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-09 13:58:58 +02:00
Bluetooth: Remove MGMT_ADDR_INVALID macro This patch removes the MGMT_ADDR_INVALID macro. If the address type isn't LE, we consider it is BR/EDR type. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-04-03 08:46:54 -03:00
Bluetooth: Add address type fields to mgmt messages that need them This patch adds address type info (typically BR/EDR vs LE) to management messages that need this. This also ensures conformance to the latest management API specification. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-07 23:13:39 +02:00
Bluetooth: Remove MGMT_ADDR_INVALID macro This patch removes the MGMT_ADDR_INVALID macro. If the address type isn't LE, we consider it is BR/EDR type. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-04-03 08:46:54 -03:00
Bluetooth: Move address type macros to bluetooth.h This patch moves address type macros to bluetooth.h since they will be used by management interface and Bluetooth socket interface. It also replaces the macro prefix MGMT_ADDR_ by BDADDR_. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2012-04-24 21:02:49 -03:00
Bluetooth: Add address type fields to mgmt messages that need them This patch adds address type info (typically BR/EDR vs LE) to management messages that need this. This also ensures conformance to the latest management API specification. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-07 23:13:39 +02:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Add get_connections managment interface command This patch adds a get_connections command to the management interface. With this command userspace can get the current list of connected devices. Typically this command would only be used once when enumerating existing adapters. After that the connected and disconnected events are used to track connections. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-21 13:56:35 +02:00
Bluetooth: replace list_for_each with list_for_each_entry whenever possible When all items in the list have the same type there is no much of a point to use list_for_each except if you want to use the list pointer itself. Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-01 10:58:56 +02:00
Bluetooth: Create common cmd_complete function for mgmt.c A lot of management code needs to generate command complete events so it makes sense to have a helper function for this. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-22 06:46:43 +02:00
Bluetooth: mgmt: Fix count parameter in get_connections reply This patch fixes the count parameter in the Get Connections reply message. We cannot know the right number until iterating through all connections so set the parameter value only after the loop. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-23 09:52:28 +02:00
Bluetooth: Add get_connections managment interface command This patch adds a get_connections command to the management interface. With this command userspace can get the current list of connected devices. Typically this command would only be used once when enumerating existing adapters. After that the connected and disconnected events are used to track connections. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-21 13:56:35 +02:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: Add get_connections managment interface command This patch adds a get_connections command to the management interface. With this command userspace can get the current list of connected devices. Typically this command would only be used once when enumerating existing adapters. After that the connected and disconnected events are used to track connections. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-21 13:56:35 +02:00
Bluetooth: mgmt: Add missing powered checks to commands This patch adds missing powered checks to pair_device, cancel_pair_device, add_remote_oob_data and remove_remote_oob_data. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 22:41:18 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: mgmt: Add missing powered checks to commands This patch adds missing powered checks to pair_device, cancel_pair_device, add_remote_oob_data and remove_remote_oob_data. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 22:41:18 +02:00
Bluetooth: mgmt: Fix count parameter in get_connections reply This patch fixes the count parameter in the Get Connections reply message. We cannot know the right number until iterating through all connections so set the parameter value only after the loop. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-23 09:52:28 +02:00
Bluetooth: Update device_connected and device_found events to latest API This patch updates mgmt_ev_device_connected and mgmt_ev_device found to include an EIR-encoded remote name and class whenever possible. With this addition the mgmt_ev_remote_name event becomes unnecessary and can be removed. Since the connected event doesn't map to hci_conn_complete anymore a HCI_CONN_MGMT_CONNECTED flag is added to track when mgmt has been notified about a connection. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-01-17 21:48:47 +02:00
Bluetooth: mgmt: Fix count parameter in get_connections reply This patch fixes the count parameter in the Get Connections reply message. We cannot know the right number until iterating through all connections so set the parameter value only after the loop. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-23 09:52:28 +02:00
Bluetooth: Add get_connections managment interface command This patch adds a get_connections command to the management interface. With this command userspace can get the current list of connected devices. Typically this command would only be used once when enumerating existing adapters. After that the connected and disconnected events are used to track connections. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-21 13:56:35 +02:00
Bluetooth: mgmt: Fix count parameter in get_connections reply This patch fixes the count parameter in the Get Connections reply message. We cannot know the right number until iterating through all connections so set the parameter value only after the loop. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-23 09:52:28 +02:00
Bluetooth: Use GFP_KERNEL in mgmt_handlers add_uuid and get_connections mgmt_handlers are executed by user threads running in kernel-mode. Signed-off-by: Andre Guedes <aguedespe@gmail.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-06-07 19:05:44 -03:00
Bluetooth: Create common cmd_complete function for mgmt.c A lot of management code needs to generate command complete events so it makes sense to have a helper function for this. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-22 06:46:43 +02:00
Bluetooth: Add get_connections managment interface command This patch adds a get_connections command to the management interface. With this command userspace can get the current list of connected devices. Typically this command would only be used once when enumerating existing adapters. After that the connected and disconnected events are used to track connections. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-21 13:56:35 +02:00
Bluetooth: Add address type fields to mgmt messages that need them This patch adds address type info (typically BR/EDR vs LE) to management messages that need this. This also ensures conformance to the latest management API specification. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-07 23:13:39 +02:00
Bluetooth: Update device_connected and device_found events to latest API This patch updates mgmt_ev_device_connected and mgmt_ev_device found to include an EIR-encoded remote name and class whenever possible. With this addition the mgmt_ev_remote_name event becomes unnecessary and can be removed. Since the connected event doesn't map to hci_conn_complete anymore a HCI_CONN_MGMT_CONNECTED flag is added to track when mgmt has been notified about a connection. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-01-17 21:48:47 +02:00
Bluetooth: Add address type fields to mgmt messages that need them This patch adds address type info (typically BR/EDR vs LE) to management messages that need this. This also ensures conformance to the latest management API specification. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-07 23:13:39 +02:00
Bluetooth: Rename link_to_mgmt to link_to_bdaddr Since address type macros are not only related to Management Interface anymore, it makes sense to rename the helper function link_to_mgmt to link_to_bdaddr. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2012-04-24 21:02:50 -03:00
Bluetooth: Remove MGMT_ADDR_INVALID macro This patch removes the MGMT_ADDR_INVALID macro. If the address type isn't LE, we consider it is BR/EDR type. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-04-03 08:46:54 -03:00
Bluetooth: Add address type fields to mgmt messages that need them This patch adds address type info (typically BR/EDR vs LE) to management messages that need this. This also ensures conformance to the latest management API specification. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-07 23:13:39 +02:00
Bluetooth: Fix broken usage of put_unaligned_le16 In case the struct is already __packed, there is no need to use unaligned access to the data. So just use cpu_to_le16 or __constant_cpu_to_le16 in these cases. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-03-14 18:08:46 +02:00
Bluetooth: mgmt: Fix count parameter in get_connections reply This patch fixes the count parameter in the Get Connections reply message. We cannot know the right number until iterating through all connections so set the parameter value only after the loop. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-23 09:52:28 +02:00
Bluetooth: Add address type fields to mgmt messages that need them This patch adds address type info (typically BR/EDR vs LE) to management messages that need this. This also ensures conformance to the latest management API specification. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-07 23:13:39 +02:00
Bluetooth: Add get_connections managment interface command This patch adds a get_connections command to the management interface. With this command userspace can get the current list of connected devices. Typically this command would only be used once when enumerating existing adapters. After that the connected and disconnected events are used to track connections. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-21 13:56:35 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Add get_connections managment interface command This patch adds a get_connections command to the management interface. With this command userspace can get the current list of connected devices. Typically this command would only be used once when enumerating existing adapters. After that the connected and disconnected events are used to track connections. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-21 13:56:35 +02:00
Bluetooth: Create common cmd_complete function for mgmt.c A lot of management code needs to generate command complete events so it makes sense to have a helper function for this. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-22 06:46:43 +02:00
Bluetooth: mgmt: Add missing powered checks to commands This patch adds missing powered checks to pair_device, cancel_pair_device, add_remote_oob_data and remove_remote_oob_data. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 22:41:18 +02:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: Add get_connections managment interface command This patch adds a get_connections command to the management interface. With this command userspace can get the current list of connected devices. Typically this command would only be used once when enumerating existing adapters. After that the connected and disconnected events are used to track connections. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-21 13:56:35 +02:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Verify a pin code in pin_code_reply As we cannot relay on a userspace mgmt api implementation we should verify if pin_code_reply in fact contains the secure pin code. If userspace replied with unsecure pincode when secure was required we will send pin_code_neg_reply to the controller. Signed-off-by: Waldemar Rymarkiewicz <waldemar.rymarkiewicz@tieto.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-01 17:28:48 +02:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Verify a pin code in pin_code_reply As we cannot relay on a userspace mgmt api implementation we should verify if pin_code_reply in fact contains the secure pin code. If userspace replied with unsecure pincode when secure was required we will send pin_code_neg_reply to the controller. Signed-off-by: Waldemar Rymarkiewicz <waldemar.rymarkiewicz@tieto.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-01 17:28:48 +02:00
Bluetooth: Move pending management command list into struct hci_dev This patch moves the pending management command list (previously global to mgmt.c) into struct hci_dev. This makes it possible to do proper locking when accessing it (through the existing hci_dev locks) and thereby avoid race conditions. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-08 20:40:15 +02:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Verify a pin code in pin_code_reply As we cannot relay on a userspace mgmt api implementation we should verify if pin_code_reply in fact contains the secure pin code. If userspace replied with unsecure pincode when secure was required we will send pin_code_neg_reply to the controller. Signed-off-by: Waldemar Rymarkiewicz <waldemar.rymarkiewicz@tieto.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-01 17:28:48 +02:00
Bluetooth: mgmt: Add address type to PIN code messages The latest mgmt API includes address types for all messages containing an address. This patch updates the PIN code messages to match this. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-17 14:24:57 +02:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Verify a pin code in pin_code_reply As we cannot relay on a userspace mgmt api implementation we should verify if pin_code_reply in fact contains the secure pin code. If userspace replied with unsecure pincode when secure was required we will send pin_code_neg_reply to the controller. Signed-off-by: Waldemar Rymarkiewicz <waldemar.rymarkiewicz@tieto.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-01 17:28:48 +02:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Add support for PIN code handling in the management interface This patch adds the necessary commands and events needed to communicate PIN code related actions between the kernel and userspace. This includes a pin_code_request event as well as pin_code_reply and pin_code_negative_reply commands. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-22 06:10:07 +02:00
Bluetooth: Verify a pin code in pin_code_reply As we cannot relay on a userspace mgmt api implementation we should verify if pin_code_reply in fact contains the secure pin code. If userspace replied with unsecure pincode when secure was required we will send pin_code_neg_reply to the controller. Signed-off-by: Waldemar Rymarkiewicz <waldemar.rymarkiewicz@tieto.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-01 17:28:48 +02:00
Bluetooth: Fix doing some useless casts when receiving MGMT commands Every command handler of mgmt does a cast to the command structure so it can properly interpreted. So we can avoid that cast if we make those functions receive a void * directly. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-02 21:07:59 -03:00
Bluetooth: Add support for PIN code handling in the management interface This patch adds the necessary commands and events needed to communicate PIN code related actions between the kernel and userspace. This includes a pin_code_request event as well as pin_code_reply and pin_code_negative_reply commands. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-22 06:10:07 +02:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Add support for PIN code handling in the management interface This patch adds the necessary commands and events needed to communicate PIN code related actions between the kernel and userspace. This includes a pin_code_request event as well as pin_code_reply and pin_code_negative_reply commands. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-22 06:10:07 +02:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: Add support for PIN code handling in the management interface This patch adds the necessary commands and events needed to communicate PIN code related actions between the kernel and userspace. This includes a pin_code_request event as well as pin_code_reply and pin_code_negative_reply commands. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-22 06:10:07 +02:00
Bluetooth: mgmt: Fix powered checks for commands Having the HCI_AUTO_OFF flag set means that from a mgmt interface perspective we're still not powered, so all tests for HCI_UP should also include a test for HCI_AUTO_OFF. This patch adds a convenience macro for it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-21 14:13:02 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Add support for PIN code handling in the management interface This patch adds the necessary commands and events needed to communicate PIN code related actions between the kernel and userspace. This includes a pin_code_request event as well as pin_code_reply and pin_code_negative_reply commands. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-22 06:10:07 +02:00
Bluetooth: mgmt: Add address type to PIN code messages The latest mgmt API includes address types for all messages containing an address. This patch updates the PIN code messages to match this. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-17 14:24:57 +02:00
Bluetooth: Verify a pin code in pin_code_reply As we cannot relay on a userspace mgmt api implementation we should verify if pin_code_reply in fact contains the secure pin code. If userspace replied with unsecure pincode when secure was required we will send pin_code_neg_reply to the controller. Signed-off-by: Waldemar Rymarkiewicz <waldemar.rymarkiewicz@tieto.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-01 17:28:48 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Verify a pin code in pin_code_reply As we cannot relay on a userspace mgmt api implementation we should verify if pin_code_reply in fact contains the secure pin code. If userspace replied with unsecure pincode when secure was required we will send pin_code_neg_reply to the controller. Signed-off-by: Waldemar Rymarkiewicz <waldemar.rymarkiewicz@tieto.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-01 17:28:48 +02:00
Bluetooth: mgmt: Add address type to PIN code messages The latest mgmt API includes address types for all messages containing an address. This patch updates the PIN code messages to match this. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-17 14:24:57 +02:00
Bluetooth: Verify a pin code in pin_code_reply As we cannot relay on a userspace mgmt api implementation we should verify if pin_code_reply in fact contains the secure pin code. If userspace replied with unsecure pincode when secure was required we will send pin_code_neg_reply to the controller. Signed-off-by: Waldemar Rymarkiewicz <waldemar.rymarkiewicz@tieto.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-01 17:28:48 +02:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: Verify a pin code in pin_code_reply As we cannot relay on a userspace mgmt api implementation we should verify if pin_code_reply in fact contains the secure pin code. If userspace replied with unsecure pincode when secure was required we will send pin_code_neg_reply to the controller. Signed-off-by: Waldemar Rymarkiewicz <waldemar.rymarkiewicz@tieto.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-01 17:28:48 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Verify a pin code in pin_code_reply As we cannot relay on a userspace mgmt api implementation we should verify if pin_code_reply in fact contains the secure pin code. If userspace replied with unsecure pincode when secure was required we will send pin_code_neg_reply to the controller. Signed-off-by: Waldemar Rymarkiewicz <waldemar.rymarkiewicz@tieto.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-01 17:28:48 +02:00
Bluetooth: Fix coding style with breaking lines Our limit is 80 and broken lines should as right as possible. Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-01 00:37:10 -03:00
Bluetooth: Make pending_add return a pointer to the added entry This makes it more convenient to do manipulations on the entry (needed by later commits). Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:55 -03:00
Bluetooth: Add support for PIN code handling in the management interface This patch adds the necessary commands and events needed to communicate PIN code related actions between the kernel and userspace. This includes a pin_code_request event as well as pin_code_reply and pin_code_negative_reply commands. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-22 06:10:07 +02:00
Bluetooth: Make pending_add return a pointer to the added entry This makes it more convenient to do manipulations on the entry (needed by later commits). Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:55 -03:00
Bluetooth: Add support for PIN code handling in the management interface This patch adds the necessary commands and events needed to communicate PIN code related actions between the kernel and userspace. This includes a pin_code_request event as well as pin_code_reply and pin_code_negative_reply commands. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-22 06:10:07 +02:00
Bluetooth: Use cmd_complete callback for authentication mgmt commands This patch converts the user confirmation & PIN code mgmt commands to take advantage of the new cmd_complete callback for pending mgmt commands. The patch also adds a new generic addr_cmd_complete() helper function to be used with commands that send a mgmt_addr_info response based on a mgmt_addr_info in the beginning of the command parameters. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:36:03 +02:00
Bluetooth: mgmt: Add address type to PIN code messages The latest mgmt API includes address types for all messages containing an address. This patch updates the PIN code messages to match this. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-17 14:24:57 +02:00
Bluetooth: Add support for PIN code handling in the management interface This patch adds the necessary commands and events needed to communicate PIN code related actions between the kernel and userspace. This includes a pin_code_request event as well as pin_code_reply and pin_code_negative_reply commands. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-22 06:10:07 +02:00
Bluetooth: Remove a magic number Signed-off-by: Waldemar Rymarkiewicz <waldemar.rymarkiewicz@tieto.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-01 17:28:47 +02:00
Bluetooth: Add support for PIN code handling in the management interface This patch adds the necessary commands and events needed to communicate PIN code related actions between the kernel and userspace. This includes a pin_code_request event as well as pin_code_reply and pin_code_negative_reply commands. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-22 06:10:07 +02:00
Bluetooth: Fix unnecessary list traversal in mgmt_pending_remove All of the places that need to call mgmt_pending_remove already have a pointer to the pending command, so searching for the command in the list doesn't make sense. The added benefit is that many places that previously had to call list_del + mgmt_pending_free can just call mgmt_pending_remove now. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:06:02 -03:00
Bluetooth: Add support for PIN code handling in the management interface This patch adds the necessary commands and events needed to communicate PIN code related actions between the kernel and userspace. This includes a pin_code_request event as well as pin_code_reply and pin_code_negative_reply commands. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-22 06:10:07 +02:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: Add support for PIN code handling in the management interface This patch adds the necessary commands and events needed to communicate PIN code related actions between the kernel and userspace. This includes a pin_code_request event as well as pin_code_reply and pin_code_negative_reply commands. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-22 06:10:07 +02:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Add set_io_capability management command This patch adds a new set_io_capability management command which is used to set the IO capability for Secure Simple Pairing (SSP) as well as the Security Manager Protocol (SMP). The value is per hci_dev and each hci_conn object inherits it upon creation. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-25 13:28:33 +02:00
Bluetooth: Fix doing some useless casts when receiving MGMT commands Every command handler of mgmt does a cast to the command structure so it can properly interpreted. So we can avoid that cast if we make those functions receive a void * directly. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-02 21:07:59 -03:00
Bluetooth: Add set_io_capability management command This patch adds a new set_io_capability management command which is used to set the IO capability for Secure Simple Pairing (SSP) as well as the Security Manager Protocol (SMP). The value is per hci_dev and each hci_conn object inherits it upon creation. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-25 13:28:33 +02:00
Bluetooth: Fix validating IO capability values in mgmt commands The valid range of IO capabilities for the Set IO Capability and Pair Device mgmt commands is 0-4 (4 being the KeyboarDisplay capability for SMP). We should return an invalid parameters error if user space gives us a value outside of this range. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-06-17 15:14:48 +03:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Fix validating IO capability values in mgmt commands The valid range of IO capabilities for the Set IO Capability and Pair Device mgmt commands is 0-4 (4 being the KeyboarDisplay capability for SMP). We should return an invalid parameters error if user space gives us a value outside of this range. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-06-17 15:14:48 +03:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: Add set_io_capability management command This patch adds a new set_io_capability management command which is used to set the IO capability for Secure Simple Pairing (SSP) as well as the Security Manager Protocol (SMP). The value is per hci_dev and each hci_conn object inherits it upon creation. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-25 13:28:33 +02:00
Bluetooth: Fix coding style in mgmt.c Follow the coding style of the net subsystem. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2012-05-17 00:36:20 -03:00
Bluetooth: Add set_io_capability management command This patch adds a new set_io_capability management command which is used to set the IO capability for Secure Simple Pairing (SSP) as well as the Security Manager Protocol (SMP). The value is per hci_dev and each hci_conn object inherits it upon creation. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-25 13:28:33 +02:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: Add set_io_capability management command This patch adds a new set_io_capability management command which is used to set the IO capability for Secure Simple Pairing (SSP) as well as the Security Manager Protocol (SMP). The value is per hci_dev and each hci_conn object inherits it upon creation. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-25 13:28:33 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Add set_io_capability management command This patch adds a new set_io_capability management command which is used to set the IO capability for Secure Simple Pairing (SSP) as well as the Security Manager Protocol (SMP). The value is per hci_dev and each hci_conn object inherits it upon creation. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-25 13:28:33 +02:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Add mgmt_pair_device command This patch adds a new mgmt_pair_device which can be used to initiate a dedicated bonding procedure. Some extra callbacks are added to the hci_conn struct so that the pairing code can get notified of the completion of the procedure. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:56 -03:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Add mgmt_pair_device command This patch adds a new mgmt_pair_device which can be used to initiate a dedicated bonding procedure. Some extra callbacks are added to the hci_conn struct so that the pairing code can get notified of the completion of the procedure. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:56 -03:00
Bluetooth: Move pending management command list into struct hci_dev This patch moves the pending management command list (previously global to mgmt.c) into struct hci_dev. This makes it possible to do proper locking when accessing it (through the existing hci_dev locks) and thereby avoid race conditions. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-08 20:40:15 +02:00
Bluetooth: Add mgmt_pair_device command This patch adds a new mgmt_pair_device which can be used to initiate a dedicated bonding procedure. Some extra callbacks are added to the hci_conn struct so that the pairing code can get notified of the completion of the procedure. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:56 -03:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Add mgmt_pair_device command This patch adds a new mgmt_pair_device which can be used to initiate a dedicated bonding procedure. Some extra callbacks are added to the hci_conn struct so that the pairing code can get notified of the completion of the procedure. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:56 -03:00
Bluetooth: Add return parameter to cmd_complete callbacks The cmd_complete callbacks for pending mgmt commands may fail e.g. in the case of memory allocation. Previously this error would be caught and returned to user space in the form of a failed write on the mgmt socket (when the error happened in the mgmt command handler) but with the introduction of the generic cmd_complete callback this information was lost. This patch returns the feature by making cmd_complete callbacks return int instead of void. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:03 +02:00
Bluetooth: Add mgmt_pair_device command This patch adds a new mgmt_pair_device which can be used to initiate a dedicated bonding procedure. Some extra callbacks are added to the hci_conn struct so that the pairing code can get notified of the completion of the procedure. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:56 -03:00
Bluetooth: Fix address value for early disconnection events We need to ensure that we do not send events to user space with the identity address if we have not yet notified user space of the IRK. The code was previously trying to handle this for the mgmt_pair_device response (which worked well enough) but this is not the only connection related event that might be sent to user space before pairing is successful: another important event is Device Disconnected. The issue can actually be solved more simply than the solution previously used for mgmt_pair_device. Since we do have the identity address tracked as part of the remote IRK struct we can just copy it over from there to the hci_conn struct once we've for real sent the mgmt event for the new IRK. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-03-20 12:54:16 +02:00
Bluetooth: Add mgmt_pair_device command This patch adds a new mgmt_pair_device which can be used to initiate a dedicated bonding procedure. Some extra callbacks are added to the hci_conn struct so that the pairing code can get notified of the completion of the procedure. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:56 -03:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Add mgmt_pair_device command This patch adds a new mgmt_pair_device which can be used to initiate a dedicated bonding procedure. Some extra callbacks are added to the hci_conn struct so that the pairing code can get notified of the completion of the procedure. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:56 -03:00
Bluetooth: rename hci_conn_put to hci_conn_drop We use _get() and _put() for device ref-counting in the kernel. However, hci_conn_put() is _not_ used for ref-counting, hence, rename it to hci_conn_drop() so we can later fix ref-counting and introduce hci_conn_put(). hci_conn_hold() and hci_conn_put() are currently used to manage how long a connection should be held alive. When the last user drops the connection, we spawn a delayed work that performs the disconnect. Obviously, this has nothing to do with ref-counting for the _object_ but rather for the keep-alive of the connection. But we really _need_ proper ref-counting for the _object_ to allow connection-users like rfcomm-tty, HIDP or others. Signed-off-by: David Herrmann <dh.herrmann@gmail.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-04-06 20:28:37 +02:00
Bluetooth: Defer connection-parameter removal when unpairing Systematically removing the LE connection parameters and autoconnect action is inconvenient for rebonding without disconnecting from userland (i.e. unpairing followed by repairing without disconnecting). The parameters will be lost after unparing and userland needs to take care of book-keeping them and re-adding them. This patch allows userland to forget about parameter management when rebonding without disconnecting. It defers clearing the connection parameters when unparing without disconnecting, giving a chance of keeping the parameters if a repairing happens before the connection is closed. Signed-off-by: Alfonso Acosta <fons@spotify.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-10-11 21:44:47 +00:00
Bluetooth: Fix calling hci_conn_put too early The pairing_complete() function relies on a hci_conn reference to be able to access the hci_conn object. It should therefore only release this reference once it's done accessing the object, i.e. at the end of the function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-11 21:45:44 +02:00
Bluetooth: Add return parameter to cmd_complete callbacks The cmd_complete callbacks for pending mgmt commands may fail e.g. in the case of memory allocation. Previously this error would be caught and returned to user space in the form of a failed write on the mgmt socket (when the error happened in the mgmt command handler) but with the introduction of the generic cmd_complete callback this information was lost. This patch returns the feature by making cmd_complete callbacks return int instead of void. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:03 +02:00
Bluetooth: Add mgmt_pair_device command This patch adds a new mgmt_pair_device which can be used to initiate a dedicated bonding procedure. Some extra callbacks are added to the hci_conn struct so that the pairing code can get notified of the completion of the procedure. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:56 -03:00
Bluetooth: Wait for SMP key distribution completion when pairing When we initiate pairing through mgmt_pair_device the code has so far been waiting for a successful HCI Encrypt Change event in order to respond to the mgmt command. However, putting privacy into the play we actually want the key distribution to be complete before replying so that we can include the Identity Address in the mgmt response. This patch updates the various hci_conn callbacks for LE in mgmt.c to only respond in the case of failure, and adds a new mgmt_smp_complete function that the SMP code will call once key distribution has been completed. Since the smp_chan_destroy function that's used to indicate completion and clean up the SMP context can be called from various places, including outside of smp.c, the easiest way to track failure vs success is a new flag that we set once key distribution has been successfully completed. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-18 21:41:34 +02:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Wait for SMP key distribution completion when pairing When we initiate pairing through mgmt_pair_device the code has so far been waiting for a successful HCI Encrypt Change event in order to respond to the mgmt command. However, putting privacy into the play we actually want the key distribution to be complete before replying so that we can include the Identity Address in the mgmt response. This patch updates the various hci_conn callbacks for LE in mgmt.c to only respond in the case of failure, and adds a new mgmt_smp_complete function that the SMP code will call once key distribution has been completed. Since the smp_chan_destroy function that's used to indicate completion and clean up the SMP context can be called from various places, including outside of smp.c, the easiest way to track failure vs success is a new flag that we set once key distribution has been successfully completed. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-18 21:41:34 +02:00
Bluetooth: Fix incorrect pending cmd removal in pairing_complete() The pairing_complete() function is used as a pending mgmt command cmd_complete callback. The expectation of such functions is that they are not responsible themselves for calling mgmt_pending_remove(). This patch fixes the incorrect mgmt_pending_remove() call in pairing_complete() and adds it to the appropriate changes. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-11 21:45:45 +02:00
Bluetooth: Convert Pair Device to use cmd_complete callback This patch converts the Pair Device mgmt command to use the new cmd_complete callback for pending mgmt commands. The already existing pairing_complete() function is exactly what's needed and doesn't need changing. In addition to getting the return parameters always right this patch actually fixes a reference counting bug and memory leak with the hci_conn that's attached to the pending mgmt command - something that would occur when powering off or unplugging the adapter while pairing is in progress. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:36:04 +02:00
Bluetooth: Fix incorrect pending cmd removal in pairing_complete() The pairing_complete() function is used as a pending mgmt command cmd_complete callback. The expectation of such functions is that they are not responsible themselves for calling mgmt_pending_remove(). This patch fixes the incorrect mgmt_pending_remove() call in pairing_complete() and adds it to the appropriate changes. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-11 21:45:45 +02:00
Bluetooth: Wait for SMP key distribution completion when pairing When we initiate pairing through mgmt_pair_device the code has so far been waiting for a successful HCI Encrypt Change event in order to respond to the mgmt command. However, putting privacy into the play we actually want the key distribution to be complete before replying so that we can include the Identity Address in the mgmt response. This patch updates the various hci_conn callbacks for LE in mgmt.c to only respond in the case of failure, and adds a new mgmt_smp_complete function that the SMP code will call once key distribution has been completed. Since the smp_chan_destroy function that's used to indicate completion and clean up the SMP context can be called from various places, including outside of smp.c, the easiest way to track failure vs success is a new flag that we set once key distribution has been successfully completed. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-18 21:41:34 +02:00
Bluetooth: Add mgmt_pair_device command This patch adds a new mgmt_pair_device which can be used to initiate a dedicated bonding procedure. Some extra callbacks are added to the hci_conn struct so that the pairing code can get notified of the completion of the procedure. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:56 -03:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Add mgmt_pair_device command This patch adds a new mgmt_pair_device which can be used to initiate a dedicated bonding procedure. Some extra callbacks are added to the hci_conn struct so that the pairing code can get notified of the completion of the procedure. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:56 -03:00
Bluetooth: Add missing hci_dev locking when calling mgmt functions Now that the pending commands are within struct hci_dev we can properly control access to them throught the hci_dev locking mechanism. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-08 20:40:16 +02:00
Bluetooth: Fix incorrect pending cmd removal in pairing_complete() The pairing_complete() function is used as a pending mgmt command cmd_complete callback. The expectation of such functions is that they are not responsible themselves for calling mgmt_pending_remove(). This patch fixes the incorrect mgmt_pending_remove() call in pairing_complete() and adds it to the appropriate changes. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-11 21:45:45 +02:00
Bluetooth: Add missing hci_dev locking when calling mgmt functions Now that the pending commands are within struct hci_dev we can properly control access to them throught the hci_dev locking mechanism. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-08 20:40:16 +02:00
Bluetooth: Fix incorrect pending cmd removal in pairing_complete() The pairing_complete() function is used as a pending mgmt command cmd_complete callback. The expectation of such functions is that they are not responsible themselves for calling mgmt_pending_remove(). This patch fixes the incorrect mgmt_pending_remove() call in pairing_complete() and adds it to the appropriate changes. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-11 21:45:45 +02:00
Bluetooth: Add mgmt_pair_device command This patch adds a new mgmt_pair_device which can be used to initiate a dedicated bonding procedure. Some extra callbacks are added to the hci_conn struct so that the pairing code can get notified of the completion of the procedure. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:56 -03:00
Bluetooth: Wait for SMP key distribution completion when pairing When we initiate pairing through mgmt_pair_device the code has so far been waiting for a successful HCI Encrypt Change event in order to respond to the mgmt command. However, putting privacy into the play we actually want the key distribution to be complete before replying so that we can include the Identity Address in the mgmt response. This patch updates the various hci_conn callbacks for LE in mgmt.c to only respond in the case of failure, and adds a new mgmt_smp_complete function that the SMP code will call once key distribution has been completed. Since the smp_chan_destroy function that's used to indicate completion and clean up the SMP context can be called from various places, including outside of smp.c, the easiest way to track failure vs success is a new flag that we set once key distribution has been successfully completed. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-18 21:41:34 +02:00
Bluetooth: Fix LE pairing completion on connection failure For BR/EDR pairing is assumed to be finished when connection is done. For LE if connection is successful it did not necessarily mean that pairing is also done but if the connection is unsuccessful it should be assumed that pairing procedure is also finished. This patch registers a new function with connect_cfm_cb callback for LE link which sends the pairing complete signal to user space if connection is unsuccessful. Signed-off-by: Vishal Agarwal <vishal.agarwal@stericsson.com> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-06-07 20:27:35 +05:30
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Fix LE pairing completion on connection failure For BR/EDR pairing is assumed to be finished when connection is done. For LE if connection is successful it did not necessarily mean that pairing is also done but if the connection is unsuccessful it should be assumed that pairing procedure is also finished. This patch registers a new function with connect_cfm_cb callback for LE link which sends the pairing complete signal to user space if connection is unsuccessful. Signed-off-by: Vishal Agarwal <vishal.agarwal@stericsson.com> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-06-07 20:27:35 +05:30
Bluetooth: Fix incorrect pending cmd removal in pairing_complete() The pairing_complete() function is used as a pending mgmt command cmd_complete callback. The expectation of such functions is that they are not responsible themselves for calling mgmt_pending_remove(). This patch fixes the incorrect mgmt_pending_remove() call in pairing_complete() and adds it to the appropriate changes. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-11 21:45:45 +02:00
Bluetooth: Fix LE pairing completion on connection failure For BR/EDR pairing is assumed to be finished when connection is done. For LE if connection is successful it did not necessarily mean that pairing is also done but if the connection is unsuccessful it should be assumed that pairing procedure is also finished. This patch registers a new function with connect_cfm_cb callback for LE link which sends the pairing complete signal to user space if connection is unsuccessful. Signed-off-by: Vishal Agarwal <vishal.agarwal@stericsson.com> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-06-07 20:27:35 +05:30
Bluetooth: Fix incorrect pending cmd removal in pairing_complete() The pairing_complete() function is used as a pending mgmt command cmd_complete callback. The expectation of such functions is that they are not responsible themselves for calling mgmt_pending_remove(). This patch fixes the incorrect mgmt_pending_remove() call in pairing_complete() and adds it to the appropriate changes. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-11 21:45:45 +02:00
Bluetooth: Fix LE pairing completion on connection failure For BR/EDR pairing is assumed to be finished when connection is done. For LE if connection is successful it did not necessarily mean that pairing is also done but if the connection is unsuccessful it should be assumed that pairing procedure is also finished. This patch registers a new function with connect_cfm_cb callback for LE link which sends the pairing complete signal to user space if connection is unsuccessful. Signed-off-by: Vishal Agarwal <vishal.agarwal@stericsson.com> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-06-07 20:27:35 +05:30
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Add mgmt_pair_device command This patch adds a new mgmt_pair_device which can be used to initiate a dedicated bonding procedure. Some extra callbacks are added to the hci_conn struct so that the pairing code can get notified of the completion of the procedure. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:56 -03:00
Bluetooth: Fix doing some useless casts when receiving MGMT commands Every command handler of mgmt does a cast to the command structure so it can properly interpreted. So we can avoid that cast if we make those functions receive a void * directly. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-02 21:07:59 -03:00
Bluetooth: Fix mgmt_pair_device imediate error responses When possible cmd_complete should be returned instead of cmd_status since it contains the remote address (this helps user-space track what exactly failed). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-11 00:07:35 +02:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Add mgmt_pair_device command This patch adds a new mgmt_pair_device which can be used to initiate a dedicated bonding procedure. Some extra callbacks are added to the hci_conn struct so that the pairing code can get notified of the completion of the procedure. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:56 -03:00
Bluetooth: Fix pair device command reply if adapter is powered off According to Bluetooth Management API specification Pair Device Command should generate command complete event on both success and failure. This fix replying with command status (which lacks address info) when adapter is powered off. Signed-off-by: Szymon Janc <szymon.janc@tieto.com> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-18 12:48:07 +01:00
Bluetooth: Fix checking for valid address type values in mgmt commands This patch adds checks for valid address type values passed to mgmt commands. If an invalid address type is encountered the code will return a proper invalid params response. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-20 14:27:19 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Fix checking for valid address type values in mgmt commands This patch adds checks for valid address type values passed to mgmt commands. If an invalid address type is encountered the code will return a proper invalid params response. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-20 14:27:19 +02:00
Bluetooth: Fix validating IO capability values in mgmt commands The valid range of IO capabilities for the Set IO Capability and Pair Device mgmt commands is 0-4 (4 being the KeyboarDisplay capability for SMP). We should return an invalid parameters error if user space gives us a value outside of this range. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-06-17 15:14:48 +03:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Fix validating IO capability values in mgmt commands The valid range of IO capabilities for the Set IO Capability and Pair Device mgmt commands is 0-4 (4 being the KeyboarDisplay capability for SMP). We should return an invalid parameters error if user space gives us a value outside of this range. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-06-17 15:14:48 +03:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: Add mgmt_pair_device command This patch adds a new mgmt_pair_device which can be used to initiate a dedicated bonding procedure. Some extra callbacks are added to the hci_conn struct so that the pairing code can get notified of the completion of the procedure. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:56 -03:00
Bluetooth: mgmt: Add missing powered checks to commands This patch adds missing powered checks to pair_device, cancel_pair_device, add_remote_oob_data and remove_remote_oob_data. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 22:41:18 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: mgmt: Add missing powered checks to commands This patch adds missing powered checks to pair_device, cancel_pair_device, add_remote_oob_data and remove_remote_oob_data. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 22:41:18 +02:00
Bluetooth: Add 'Already Paired' error for Pair Device command To make the behavior predictable when attempting to pair with a device for which we already have a Link Key or Long Term Key, this patch adds a new 'Already Paired' error which gets sent in such a scenario. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-10 22:34:40 +02:00
Bluetooth: Use the MEDIUM security level for pairings This lifts the requirement of 16 digits pin codes when pairing with devices that do not support SSP when using the mgmt interface. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-09-02 14:51:22 -03:00
Bluetooth: Refactor code for outgoing dedicated bonding Do not always set the MITM protection requirement by default in the field conn->auth_type, since this will be added later in hci_io_capa_request_evt(), as part of the requirements specified in HCI_OP_IO_CAPABILITY_REPLY. This avoids a hackish exception for the auto-reject case, but doesn't change the behavior of the code at all. Signed-off-by: Mikel Astiz <mikel.astiz@bmw-carit.de> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-04-08 14:21:32 +02:00
Bluetooth: Add mgmt_pair_device command This patch adds a new mgmt_pair_device which can be used to initiate a dedicated bonding procedure. Some extra callbacks are added to the hci_conn struct so that the pairing code can get notified of the completion of the procedure. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:56 -03:00
Bluetooth: Move address type conversion to outside hci_connect_le This patch moves address type conversion (L2CAP address type to HCI address type) to outside hci_connect_le. This way, we avoid back and forth address type conversion in a comming patch. So hci_connect_le() now expects 'dst_type' parameter in HCI address type convention. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-26 20:21:45 -03:00
Bluetooth: Refactor HCI connection code hci_connect() is a very simple and useless wrapper of hci_connect_acl and hci_connect_le functions. Addtionally, all places where hci_connect is called the link type value is passed explicitly. This way, we can safely delete hci_connect, declare hci_connect_acl and hci_connect_le in hci_core.h and call them directly. No functionality is changed by this patch. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-26 20:21:44 -03:00
Bluetooth: Move address type conversion to outside hci_connect_le This patch moves address type conversion (L2CAP address type to HCI address type) to outside hci_connect_le. This way, we avoid back and forth address type conversion in a comming patch. So hci_connect_le() now expects 'dst_type' parameter in HCI address type convention. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-26 20:21:45 -03:00
Bluetooth: Add le_addr_type() helper function The mgmt code needs to convert from mgmt/L2CAP address types to HCI in many places. Having a dedicated helper function for this simplifies code by shortening it and removing unnecessary 'addr_type' variables. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-10-21 18:02:59 +03:00
Bluetooth: Fix initializing conn_params in scan phase This patch makes sure that conn_params that were created just for explicit_connect, will get properly deleted during cleanup. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-10-16 10:07:54 +03:00
Bluetooth: Move address type conversion to outside hci_connect_le This patch moves address type conversion (L2CAP address type to HCI address type) to outside hci_connect_le. This way, we avoid back and forth address type conversion in a comming patch. So hci_connect_le() now expects 'dst_type' parameter in HCI address type convention. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-26 20:21:45 -03:00
Bluetooth: Add default connection parameters before pairing When trying to pair a new Bluetooth Low Energy device, then make sure that the default connections parameters are in place before trying to establish the first connection to that device. With the connection parameters structure allocated, the slave preferred values can now easily be tracked and all future connections will use the correct values from that start decreasing connection establishment time. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-06-30 12:34:40 +02:00
Bluetooth: Fix initializing conn_params in scan phase This patch makes sure that conn_params that were created just for explicit_connect, will get properly deleted during cleanup. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-10-16 10:07:54 +03:00
Bluetooth: Add default connection parameters before pairing When trying to pair a new Bluetooth Low Energy device, then make sure that the default connections parameters are in place before trying to establish the first connection to that device. With the connection parameters structure allocated, the slave preferred values can now easily be tracked and all future connections will use the correct values from that start decreasing connection establishment time. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-06-30 12:34:40 +02:00
Bluetooth: Enable new connection establishment procedure. Currently, when trying to connect to already paired device that just rotated its RPA MAC address, old address would be used and connection would fail. In order to fix that, kernel must scan and receive advertisement with fresh RPA before connecting. This patch enables new connection establishment procedure. Instead of just sending HCI_OP_LE_CREATE_CONN to controller, "connect" will add device to kernel whitelist and start scan. If advertisement is received, it'll be compared against whitelist and then trigger connection if it matches. That fixes mentioned reconnect issue for already paired devices. It also make whole connection procedure more robust. We can try to connect to multiple devices at same time now, even though controller allow only one. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-08-07 20:22:56 +02:00
Bluetooth: Move address type conversion to outside hci_connect_le This patch moves address type conversion (L2CAP address type to HCI address type) to outside hci_connect_le. This way, we avoid back and forth address type conversion in a comming patch. So hci_connect_le() now expects 'dst_type' parameter in HCI address type convention. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-26 20:21:45 -03:00
Bluetooth: Add support for pairing via mgmt over LE Using the advertising cache we are able to infer the type of the remote device, and so trigger pairing over the correct link type. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-08-19 21:06:54 -03:00
Bluetooth: Use ERR_PTR as return error from hci_connect Use ERR_PTR mechanism to return error from hci_connect. Signed-off-by: Ville Tervo <ville.tervo@nokia.com> Signed-off-by: Anderson Briglia <anderson.briglia@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-22 16:10:53 -03:00
Bluetooth: Return proper mgmt state when LE pairing connection failed MGMT_STATUS_BUSY should be returned when LE pairing cannot be started due to another outgoing connection attempt is ongoing. Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-05-30 15:39:22 +02:00
Bluetooth: Enhance error codes pair device command If user space is trying to pair on not enabled transport MGMT_STATUS_REJECT will be returned. If user space is trying to pair on transport which controller does not support, MGMT_STATUS_NOT_SUPPORTED will be returned. Having separate error code for that scenario might be useful for debugging at least. Signed-off-by: Lukasz Rymanowski <lukasz.rymanowski@tieto.com> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-02-11 12:31:42 +01:00
Bluetooth: Return proper mgmt state when LE pairing connection failed MGMT_STATUS_BUSY should be returned when LE pairing cannot be started due to another outgoing connection attempt is ongoing. Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-05-30 15:39:22 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Add mgmt_pair_device command This patch adds a new mgmt_pair_device which can be used to initiate a dedicated bonding procedure. Some extra callbacks are added to the hci_conn struct so that the pairing code can get notified of the completion of the procedure. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:56 -03:00
Bluetooth: rename hci_conn_put to hci_conn_drop We use _get() and _put() for device ref-counting in the kernel. However, hci_conn_put() is _not_ used for ref-counting, hence, rename it to hci_conn_drop() so we can later fix ref-counting and introduce hci_conn_put(). hci_conn_hold() and hci_conn_put() are currently used to manage how long a connection should be held alive. When the last user drops the connection, we spawn a delayed work that performs the disconnect. Obviously, this has nothing to do with ref-counting for the _object_ but rather for the keep-alive of the connection. But we really _need_ proper ref-counting for the _object_ to allow connection-users like rfcomm-tty, HIDP or others. Signed-off-by: David Herrmann <dh.herrmann@gmail.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-04-06 20:28:37 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Add mgmt_pair_device command This patch adds a new mgmt_pair_device which can be used to initiate a dedicated bonding procedure. Some extra callbacks are added to the hci_conn struct so that the pairing code can get notified of the completion of the procedure. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:56 -03:00
Bluetooth: Move pending management command list into struct hci_dev This patch moves the pending management command list (previously global to mgmt.c) into struct hci_dev. This makes it possible to do proper locking when accessing it (through the existing hci_dev locks) and thereby avoid race conditions. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-08 20:40:15 +02:00
Bluetooth: Add mgmt_pair_device command This patch adds a new mgmt_pair_device which can be used to initiate a dedicated bonding procedure. Some extra callbacks are added to the hci_conn struct so that the pairing code can get notified of the completion of the procedure. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:56 -03:00
Bluetooth: rename hci_conn_put to hci_conn_drop We use _get() and _put() for device ref-counting in the kernel. However, hci_conn_put() is _not_ used for ref-counting, hence, rename it to hci_conn_drop() so we can later fix ref-counting and introduce hci_conn_put(). hci_conn_hold() and hci_conn_put() are currently used to manage how long a connection should be held alive. When the last user drops the connection, we spawn a delayed work that performs the disconnect. Obviously, this has nothing to do with ref-counting for the _object_ but rather for the keep-alive of the connection. But we really _need_ proper ref-counting for the _object_ to allow connection-users like rfcomm-tty, HIDP or others. Signed-off-by: David Herrmann <dh.herrmann@gmail.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-04-06 20:28:37 +02:00
Bluetooth: Add mgmt_pair_device command This patch adds a new mgmt_pair_device which can be used to initiate a dedicated bonding procedure. Some extra callbacks are added to the hci_conn struct so that the pairing code can get notified of the completion of the procedure. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:56 -03:00
Bluetooth: Convert Pair Device to use cmd_complete callback This patch converts the Pair Device mgmt command to use the new cmd_complete callback for pending mgmt commands. The already existing pairing_complete() function is exactly what's needed and doesn't need changing. In addition to getting the return parameters always right this patch actually fixes a reference counting bug and memory leak with the hci_conn that's attached to the pending mgmt command - something that would occur when powering off or unplugging the adapter while pairing is in progress. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:36:04 +02:00
Bluetooth: Add support for pairing via mgmt over LE Using the advertising cache we are able to infer the type of the remote device, and so trigger pairing over the correct link type. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-08-19 21:06:54 -03:00
Bluetooth: Wait for SMP key distribution completion when pairing When we initiate pairing through mgmt_pair_device the code has so far been waiting for a successful HCI Encrypt Change event in order to respond to the mgmt command. However, putting privacy into the play we actually want the key distribution to be complete before replying so that we can include the Identity Address in the mgmt response. This patch updates the various hci_conn callbacks for LE in mgmt.c to only respond in the case of failure, and adds a new mgmt_smp_complete function that the SMP code will call once key distribution has been completed. Since the smp_chan_destroy function that's used to indicate completion and clean up the SMP context can be called from various places, including outside of smp.c, the easiest way to track failure vs success is a new flag that we set once key distribution has been successfully completed. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-18 21:41:34 +02:00
Bluetooth: Add support for pairing via mgmt over LE Using the advertising cache we are able to infer the type of the remote device, and so trigger pairing over the correct link type. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-08-19 21:06:54 -03:00
Bluetooth: Wait for SMP key distribution completion when pairing When we initiate pairing through mgmt_pair_device the code has so far been waiting for a successful HCI Encrypt Change event in order to respond to the mgmt command. However, putting privacy into the play we actually want the key distribution to be complete before replying so that we can include the Identity Address in the mgmt response. This patch updates the various hci_conn callbacks for LE in mgmt.c to only respond in the case of failure, and adds a new mgmt_smp_complete function that the SMP code will call once key distribution has been completed. Since the smp_chan_destroy function that's used to indicate completion and clean up the SMP context can be called from various places, including outside of smp.c, the easiest way to track failure vs success is a new flag that we set once key distribution has been successfully completed. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-18 21:41:34 +02:00
Bluetooth: Add support for pairing via mgmt over LE Using the advertising cache we are able to infer the type of the remote device, and so trigger pairing over the correct link type. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-08-19 21:06:54 -03:00
Bluetooth: Add mgmt_pair_device command This patch adds a new mgmt_pair_device which can be used to initiate a dedicated bonding procedure. Some extra callbacks are added to the hci_conn struct so that the pairing code can get notified of the completion of the procedure. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:56 -03:00
Bluetooth: Fix using hci_conn_get() for hci_conn pointers Wherever we keep hci_conn pointers around we should be using hci_conn_get/put to ensure that they stay valid. This patch fixes all places violating against the principle currently. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-08-17 23:28:57 +03:00
Bluetooth: Add mgmt_pair_device command This patch adds a new mgmt_pair_device which can be used to initiate a dedicated bonding procedure. Some extra callbacks are added to the hci_conn struct so that the pairing code can get notified of the completion of the procedure. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:56 -03:00
Bluetooth: Fix check for connected state when pairing Both BT_CONNECTED and BT_CONFIG state mean that we have a baseband link available. We should therefore check for either of these when pairing and deciding whether to call hci_conn_security() directly. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-30 08:35:48 +03:00
Bluetooth: Fix incorrect pending cmd removal in pairing_complete() The pairing_complete() function is used as a pending mgmt command cmd_complete callback. The expectation of such functions is that they are not responsible themselves for calling mgmt_pending_remove(). This patch fixes the incorrect mgmt_pending_remove() call in pairing_complete() and adds it to the appropriate changes. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-11 21:45:45 +02:00
Bluetooth: Add mgmt_pair_device command This patch adds a new mgmt_pair_device which can be used to initiate a dedicated bonding procedure. Some extra callbacks are added to the hci_conn struct so that the pairing code can get notified of the completion of the procedure. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:56 -03:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: Add mgmt_pair_device command This patch adds a new mgmt_pair_device which can be used to initiate a dedicated bonding procedure. Some extra callbacks are added to the hci_conn struct so that the pairing code can get notified of the completion of the procedure. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:56 -03:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: mgmt: Implement Cancel Pair Device command This patch implements the Cancel Pair Device command for mgmt. It's used by user space to cancel an ongoing pairing attempt which was triggered by the Pair Device command. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-02 04:02:29 +02:00
Bluetooth: mgmt: Move command handlers into a table By moving the command handlers into a table (the index being equal to the opcode) the lookup is made a bit more efficient. Having a struct to describe each handler also paves the way to add more meta-data for each handler, e.g. the minimum message size for the command and allow handling of common tasks like this in a centralized place. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 17:18:30 +02:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: mgmt: Implement Cancel Pair Device command This patch implements the Cancel Pair Device command for mgmt. It's used by user space to cancel an ongoing pairing attempt which was triggered by the Pair Device command. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-02 04:02:29 +02:00
Bluetooth: mgmt: Add missing powered checks to commands This patch adds missing powered checks to pair_device, cancel_pair_device, add_remote_oob_data and remove_remote_oob_data. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 22:41:18 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: mgmt: Add missing powered checks to commands This patch adds missing powered checks to pair_device, cancel_pair_device, add_remote_oob_data and remove_remote_oob_data. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 22:41:18 +02:00
Bluetooth: Add channel parameter to mgmt_pending_find() API To be able to have pending commands for different HCI channels we need to be able to distinguish for which channel a command was sent to. The channel information is already part of the socket data and can be fetched using the recently added hci_sock_get_channel() function. To not require all mgmt.c code to pass an extra channel parameter this patch also adds a helper pending_find() & pending_find_data() functions which act as a wrapper to the new mgmt_pending_find() & mgmt_pending_find_data() APIs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-17 13:48:47 +02:00
Bluetooth: mgmt: Implement Cancel Pair Device command This patch implements the Cancel Pair Device command for mgmt. It's used by user space to cancel an ongoing pairing attempt which was triggered by the Pair Device command. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-02 04:02:29 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: mgmt: Implement Cancel Pair Device command This patch implements the Cancel Pair Device command for mgmt. It's used by user space to cancel an ongoing pairing attempt which was triggered by the Pair Device command. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-02 04:02:29 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: mgmt: Implement Cancel Pair Device command This patch implements the Cancel Pair Device command for mgmt. It's used by user space to cancel an ongoing pairing attempt which was triggered by the Pair Device command. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-02 04:02:29 +02:00
Bluetooth: Fix incorrect pending cmd removal in pairing_complete() The pairing_complete() function is used as a pending mgmt command cmd_complete callback. The expectation of such functions is that they are not responsible themselves for calling mgmt_pending_remove(). This patch fixes the incorrect mgmt_pending_remove() call in pairing_complete() and adds it to the appropriate changes. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-11 21:45:45 +02:00
Bluetooth: mgmt: Implement Cancel Pair Device command This patch implements the Cancel Pair Device command for mgmt. It's used by user space to cancel an ongoing pairing attempt which was triggered by the Pair Device command. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-02 04:02:29 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: mgmt: Implement Cancel Pair Device command This patch implements the Cancel Pair Device command for mgmt. It's used by user space to cancel an ongoing pairing attempt which was triggered by the Pair Device command. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-02 04:02:29 +02:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: Simplify address parameters of user_pairing_resp() Instead of passing the bdaddr and bdaddr_type as separate parameters to user_pairing_resp it's simpler to just pass the original mgmt_addr_info struct which contains both values. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:15 -05:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Add management support for user confirmation request This patch adds support for the user confirmation (numeric comparison) Secure Simple Pairing authentication method. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:57 -03:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: User Pairing Response restructuring There are 4 possible User Responses to pairing requests, and they all share the same checks and handling. This restructures the handling of the two Confirm responses in preperation for the second two. Signed-off-by: Brian Gix <bgix@codeaurora.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-16 13:53:13 -08:00
Bluetooth: Add management support for user confirmation request This patch adds support for the user confirmation (numeric comparison) Secure Simple Pairing authentication method. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:57 -03:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: Fix missing hci_dev_lock_bh in user_confirm_reply The code was correctly calling _unlock at the end of the function but there was no actual _lock call anywhere. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-16 14:29:34 +02:00
Bluetooth: mgmt: Fix powered checks for commands Having the HCI_AUTO_OFF flag set means that from a mgmt interface perspective we're still not powered, so all tests for HCI_UP should also include a test for HCI_AUTO_OFF. This patch adds a convenience macro for it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-21 14:13:02 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: User Pairing Response restructuring There are 4 possible User Responses to pairing requests, and they all share the same checks and handling. This restructures the handling of the two Confirm responses in preperation for the second two. Signed-off-by: Brian Gix <bgix@codeaurora.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-16 13:53:13 -08:00
Bluetooth: Add management support for user confirmation request This patch adds support for the user confirmation (numeric comparison) Secure Simple Pairing authentication method. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:57 -03:00
Bluetooth: Simplify address parameters of user_pairing_resp() Instead of passing the bdaddr and bdaddr_type as separate parameters to user_pairing_resp it's simpler to just pass the original mgmt_addr_info struct which contains both values. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:15 -05:00
Bluetooth: Add address type to user_confirm and user_passkey messages This patch upadate the user confirm and user passkey mgmt messages to match the latest API specification by adding an address type parameter to them. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-09 15:26:12 +02:00
Bluetooth: Use hci_conn_hash_lookup_le() when possible Use the new hci_conn_hash_lookup_le() API to look up LE connections. This way we're guaranteed exact matches that also take into account the address type. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-10-21 18:03:01 +03:00
Bluetooth: Differentiate LE User Pairing Responses Low Energy (LE) pairing responses must be recognized and handled differently from BR/EDR pairing responses. BR/EDR responses are handled via HCI commands by the LMP layer, and LE responses are handled by the Host. Signed-off-by: Brian Gix <bgix@codeaurora.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-16 13:53:14 -08:00
Bluetooth: Add address type to user_confirm and user_passkey messages This patch upadate the user confirm and user passkey mgmt messages to match the latest API specification by adding an address type parameter to them. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-09 15:26:12 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Add address type to user_confirm and user_passkey messages This patch upadate the user confirm and user passkey mgmt messages to match the latest API specification by adding an address type parameter to them. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-09 15:26:12 +02:00
Bluetooth: Simplify address parameters of user_pairing_resp() Instead of passing the bdaddr and bdaddr_type as separate parameters to user_pairing_resp it's simpler to just pass the original mgmt_addr_info struct which contains both values. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:15 -05:00
Bluetooth: Add SMP to User Passkey and Confirm Low Energy pairing is performed through the SMP (Security Manager Protocol) mechanism rather than HCI. Signed-off-by: Brian Gix <bgix@codeaurora.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-12-21 16:12:13 -08:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Add SMP to User Passkey and Confirm Low Energy pairing is performed through the SMP (Security Manager Protocol) mechanism rather than HCI. Signed-off-by: Brian Gix <bgix@codeaurora.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-12-21 16:12:13 -08:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Differentiate LE User Pairing Responses Low Energy (LE) pairing responses must be recognized and handled differently from BR/EDR pairing responses. BR/EDR responses are handled via HCI commands by the LMP layer, and LE responses are handled by the Host. Signed-off-by: Brian Gix <bgix@codeaurora.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-16 13:53:14 -08:00
Bluetooth: Simplify address parameters of user_pairing_resp() Instead of passing the bdaddr and bdaddr_type as separate parameters to user_pairing_resp it's simpler to just pass the original mgmt_addr_info struct which contains both values. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:15 -05:00
Bluetooth: Add management support for user confirmation request This patch adds support for the user confirmation (numeric comparison) Secure Simple Pairing authentication method. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:57 -03:00
Bluetooth: User Pairing Response restructuring There are 4 possible User Responses to pairing requests, and they all share the same checks and handling. This restructures the handling of the two Confirm responses in preperation for the second two. Signed-off-by: Brian Gix <bgix@codeaurora.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-16 13:53:13 -08:00
Bluetooth: Add management support for user confirmation request This patch adds support for the user confirmation (numeric comparison) Secure Simple Pairing authentication method. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:57 -03:00
Bluetooth: Use cmd_complete callback for authentication mgmt commands This patch converts the user confirmation & PIN code mgmt commands to take advantage of the new cmd_complete callback for pending mgmt commands. The patch also adds a new generic addr_cmd_complete() helper function to be used with commands that send a mgmt_addr_info response based on a mgmt_addr_info in the beginning of the command parameters. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:36:03 +02:00
Bluetooth: User Pairing Response restructuring There are 4 possible User Responses to pairing requests, and they all share the same checks and handling. This restructures the handling of the two Confirm responses in preperation for the second two. Signed-off-by: Brian Gix <bgix@codeaurora.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-16 13:53:13 -08:00
Bluetooth: Add User Passkey Response handling For some MITM protection pairing scenarios, the user is required to enter or accept a 6 digit passkey. Signed-off-by: Brian Gix <bgix@codeaurora.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-23 08:28:33 -08:00
Bluetooth: Simplify address parameters of user_pairing_resp() Instead of passing the bdaddr and bdaddr_type as separate parameters to user_pairing_resp it's simpler to just pass the original mgmt_addr_info struct which contains both values. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:15 -05:00
Bluetooth: Add User Passkey Response handling For some MITM protection pairing scenarios, the user is required to enter or accept a 6 digit passkey. Signed-off-by: Brian Gix <bgix@codeaurora.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-23 08:28:33 -08:00
Bluetooth: Simplify address parameters of user_pairing_resp() Instead of passing the bdaddr and bdaddr_type as separate parameters to user_pairing_resp it's simpler to just pass the original mgmt_addr_info struct which contains both values. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:15 -05:00
Bluetooth: Add User Passkey Response handling For some MITM protection pairing scenarios, the user is required to enter or accept a 6 digit passkey. Signed-off-by: Brian Gix <bgix@codeaurora.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-23 08:28:33 -08:00
Bluetooth: Fix unnecessary list traversal in mgmt_pending_remove All of the places that need to call mgmt_pending_remove already have a pointer to the pending command, so searching for the command in the list doesn't make sense. The added benefit is that many places that previously had to call list_del + mgmt_pending_free can just call mgmt_pending_remove now. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:06:02 -03:00
Bluetooth: Add management support for user confirmation request This patch adds support for the user confirmation (numeric comparison) Secure Simple Pairing authentication method. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:57 -03:00
Bluetooth: User Pairing Response restructuring There are 4 possible User Responses to pairing requests, and they all share the same checks and handling. This restructures the handling of the two Confirm responses in preperation for the second two. Signed-off-by: Brian Gix <bgix@codeaurora.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-16 13:53:13 -08:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: Add management support for user confirmation request This patch adds support for the user confirmation (numeric comparison) Secure Simple Pairing authentication method. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:57 -03:00
Bluetooth: Refactor PIN code rejection to use user_pairing_resp() Reuse user_pairing_resp() to send PIN code negative reply Signed-off-by: Jaganath Kanakkassery <jaganath.k@samsung.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-07-09 16:11:51 +05:30
Bluetooth: Simplify address parameters of user_pairing_resp() Instead of passing the bdaddr and bdaddr_type as separate parameters to user_pairing_resp it's simpler to just pass the original mgmt_addr_info struct which contains both values. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:15 -05:00
Bluetooth: Refactor PIN code rejection to use user_pairing_resp() Reuse user_pairing_resp() to send PIN code negative reply Signed-off-by: Jaganath Kanakkassery <jaganath.k@samsung.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-07-09 16:11:51 +05:30
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: User Pairing Response restructuring There are 4 possible User Responses to pairing requests, and they all share the same checks and handling. This restructures the handling of the two Confirm responses in preperation for the second two. Signed-off-by: Brian Gix <bgix@codeaurora.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-16 13:53:13 -08:00
Bluetooth: Fix doing some useless casts when receiving MGMT commands Every command handler of mgmt does a cast to the command structure so it can properly interpreted. So we can avoid that cast if we make those functions receive a void * directly. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-02 21:07:59 -03:00
Bluetooth: User Pairing Response restructuring There are 4 possible User Responses to pairing requests, and they all share the same checks and handling. This restructures the handling of the two Confirm responses in preperation for the second two. Signed-off-by: Brian Gix <bgix@codeaurora.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-16 13:53:13 -08:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: User Pairing Response restructuring There are 4 possible User Responses to pairing requests, and they all share the same checks and handling. This restructures the handling of the two Confirm responses in preperation for the second two. Signed-off-by: Brian Gix <bgix@codeaurora.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-16 13:53:13 -08:00
Bluetooth: Simplify address parameters of user_pairing_resp() Instead of passing the bdaddr and bdaddr_type as separate parameters to user_pairing_resp it's simpler to just pass the original mgmt_addr_info struct which contains both values. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:15 -05:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: User Pairing Response restructuring There are 4 possible User Responses to pairing requests, and they all share the same checks and handling. This restructures the handling of the two Confirm responses in preperation for the second two. Signed-off-by: Brian Gix <bgix@codeaurora.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-16 13:53:13 -08:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: User Pairing Response restructuring There are 4 possible User Responses to pairing requests, and they all share the same checks and handling. This restructures the handling of the two Confirm responses in preperation for the second two. Signed-off-by: Brian Gix <bgix@codeaurora.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-16 13:53:13 -08:00
Bluetooth: Use correct struct for user_confirm_neg_reply This patch fixes user_confirm_neg_reply to use the appropriate struct for accessing the call parameters. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-12-15 00:47:41 +02:00
Bluetooth: User Pairing Response restructuring There are 4 possible User Responses to pairing requests, and they all share the same checks and handling. This restructures the handling of the two Confirm responses in preperation for the second two. Signed-off-by: Brian Gix <bgix@codeaurora.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-16 13:53:13 -08:00
Bluetooth: Simplify address parameters of user_pairing_resp() Instead of passing the bdaddr and bdaddr_type as separate parameters to user_pairing_resp it's simpler to just pass the original mgmt_addr_info struct which contains both values. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:15 -05:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: User Pairing Response restructuring There are 4 possible User Responses to pairing requests, and they all share the same checks and handling. This restructures the handling of the two Confirm responses in preperation for the second two. Signed-off-by: Brian Gix <bgix@codeaurora.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-16 13:53:13 -08:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Add User Passkey Response handling For some MITM protection pairing scenarios, the user is required to enter or accept a 6 digit passkey. Signed-off-by: Brian Gix <bgix@codeaurora.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-23 08:28:33 -08:00
Bluetooth: Fix doing some useless casts when receiving MGMT commands Every command handler of mgmt does a cast to the command structure so it can properly interpreted. So we can avoid that cast if we make those functions receive a void * directly. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-02 21:07:59 -03:00
Bluetooth: Add User Passkey Response handling For some MITM protection pairing scenarios, the user is required to enter or accept a 6 digit passkey. Signed-off-by: Brian Gix <bgix@codeaurora.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-23 08:28:33 -08:00
Bluetooth: Simplify address parameters of user_pairing_resp() Instead of passing the bdaddr and bdaddr_type as separate parameters to user_pairing_resp it's simpler to just pass the original mgmt_addr_info struct which contains both values. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:15 -05:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Add User Passkey Response handling For some MITM protection pairing scenarios, the user is required to enter or accept a 6 digit passkey. Signed-off-by: Brian Gix <bgix@codeaurora.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-23 08:28:33 -08:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Add User Passkey Response handling For some MITM protection pairing scenarios, the user is required to enter or accept a 6 digit passkey. Signed-off-by: Brian Gix <bgix@codeaurora.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-23 08:28:33 -08:00
Bluetooth: Fix doing some useless casts when receiving MGMT commands Every command handler of mgmt does a cast to the command structure so it can properly interpreted. So we can avoid that cast if we make those functions receive a void * directly. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-02 21:07:59 -03:00
Bluetooth: Add User Passkey Response handling For some MITM protection pairing scenarios, the user is required to enter or accept a 6 digit passkey. Signed-off-by: Brian Gix <bgix@codeaurora.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-23 08:28:33 -08:00
Bluetooth: Simplify address parameters of user_pairing_resp() Instead of passing the bdaddr and bdaddr_type as separate parameters to user_pairing_resp it's simpler to just pass the original mgmt_addr_info struct which contains both values. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:15 -05:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Add User Passkey Response handling For some MITM protection pairing scenarios, the user is required to enter or accept a 6 digit passkey. Signed-off-by: Brian Gix <bgix@codeaurora.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-23 08:28:33 -08:00
Bluetooth: Fix waiting for EIR update when setting local name We shouldn't respond to the mgmt_set_local_name command until all related HCI commands have completed. This patch fixes the issue by running the local name HCI command and the EIR update in the same asynchronous request, and returning the mgmt command complete through the complete callback of the request. The downside of this is that we must set hdev->dev_name before the local name HCI command has completed since otherwise the generated EIR command doesn't contain the new name. This means that we can no-longer reliably detect when the name has really changed and when not. Luckily this only affects scenarios where the mgmt interface is *not* used (e.g. hciconfig) so redundant mgmt_ev_local_name_changed events in these cases are an acceptable drawback. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:00 -05:00
Bluetooth: mgmt: Fix updating local name when powering on When powering on we need to apply whatever name has been set through mgmt_set_local_name. The appropriate place for this is mgmt_powered() and not hci_setup() since this needs to be applied also if the HCI init sequence was already completed but the adapter was still "powered off" from a mgmt perspective due the the HCI_AUTO_OFF still being set. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-03-03 00:19:06 +02:00
Bluetooth: Fix waiting for EIR update when setting local name We shouldn't respond to the mgmt_set_local_name command until all related HCI commands have completed. This patch fixes the issue by running the local name HCI command and the EIR update in the same asynchronous request, and returning the mgmt command complete through the complete callback of the request. The downside of this is that we must set hdev->dev_name before the local name HCI command has completed since otherwise the generated EIR command doesn't contain the new name. This means that we can no-longer reliably detect when the name has really changed and when not. Luckily this only affects scenarios where the mgmt interface is *not* used (e.g. hciconfig) so redundant mgmt_ev_local_name_changed events in these cases are an acceptable drawback. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:00 -05:00
Bluetooth: mgmt: Fix updating local name when powering on When powering on we need to apply whatever name has been set through mgmt_set_local_name. The appropriate place for this is mgmt_powered() and not hci_setup() since this needs to be applied also if the HCI init sequence was already completed but the adapter was still "powered off" from a mgmt perspective due the the HCI_AUTO_OFF still being set. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-03-03 00:19:06 +02:00
Bluetooth: Fix waiting for EIR update when setting local name We shouldn't respond to the mgmt_set_local_name command until all related HCI commands have completed. This patch fixes the issue by running the local name HCI command and the EIR update in the same asynchronous request, and returning the mgmt command complete through the complete callback of the request. The downside of this is that we must set hdev->dev_name before the local name HCI command has completed since otherwise the generated EIR command doesn't contain the new name. This means that we can no-longer reliably detect when the name has really changed and when not. Luckily this only affects scenarios where the mgmt interface is *not* used (e.g. hciconfig) so redundant mgmt_ev_local_name_changed events in these cases are an acceptable drawback. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:00 -05:00
Bluetooth: mgmt: Fix updating local name when powering on When powering on we need to apply whatever name has been set through mgmt_set_local_name. The appropriate place for this is mgmt_powered() and not hci_setup() since this needs to be applied also if the HCI init sequence was already completed but the adapter was still "powered off" from a mgmt perspective due the the HCI_AUTO_OFF still being set. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-03-03 00:19:06 +02:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: mgmt: Fix updating local name when powering on When powering on we need to apply whatever name has been set through mgmt_set_local_name. The appropriate place for this is mgmt_powered() and not hci_setup() since this needs to be applied also if the HCI init sequence was already completed but the adapter was still "powered off" from a mgmt perspective due the the HCI_AUTO_OFF still being set. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-03-03 00:19:06 +02:00
Bluetooth: Add opcode parameter to hci_req_complete_t callback When hci_req_run() calls its provided complete function and one of the HCI commands in the sequence fails, then provide the opcode of failing command. In case of success HCI_OP_NOP is provided since all commands completed. This patch fixes the prototype of hci_req_complete_t and all its users. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-01-11 13:50:44 -08:00
Bluetooth: Fix waiting for EIR update when setting local name We shouldn't respond to the mgmt_set_local_name command until all related HCI commands have completed. This patch fixes the issue by running the local name HCI command and the EIR update in the same asynchronous request, and returning the mgmt command complete through the complete callback of the request. The downside of this is that we must set hdev->dev_name before the local name HCI command has completed since otherwise the generated EIR command doesn't contain the new name. This means that we can no-longer reliably detect when the name has really changed and when not. Luckily this only affects scenarios where the mgmt interface is *not* used (e.g. hciconfig) so redundant mgmt_ev_local_name_changed events in these cases are an acceptable drawback. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:00 -05:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Fix waiting for EIR update when setting local name We shouldn't respond to the mgmt_set_local_name command until all related HCI commands have completed. This patch fixes the issue by running the local name HCI command and the EIR update in the same asynchronous request, and returning the mgmt command complete through the complete callback of the request. The downside of this is that we must set hdev->dev_name before the local name HCI command has completed since otherwise the generated EIR command doesn't contain the new name. This means that we can no-longer reliably detect when the name has really changed and when not. Luckily this only affects scenarios where the mgmt interface is *not* used (e.g. hciconfig) so redundant mgmt_ev_local_name_changed events in these cases are an acceptable drawback. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:00 -05:00
Bluetooth: Add channel parameter to mgmt_pending_find() API To be able to have pending commands for different HCI channels we need to be able to distinguish for which channel a command was sent to. The channel information is already part of the socket data and can be fetched using the recently added hci_sock_get_channel() function. To not require all mgmt.c code to pass an extra channel parameter this patch also adds a helper pending_find() & pending_find_data() functions which act as a wrapper to the new mgmt_pending_find() & mgmt_pending_find_data() APIs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-17 13:48:47 +02:00
Bluetooth: Fix waiting for EIR update when setting local name We shouldn't respond to the mgmt_set_local_name command until all related HCI commands have completed. This patch fixes the issue by running the local name HCI command and the EIR update in the same asynchronous request, and returning the mgmt command complete through the complete callback of the request. The downside of this is that we must set hdev->dev_name before the local name HCI command has completed since otherwise the generated EIR command doesn't contain the new name. This means that we can no-longer reliably detect when the name has really changed and when not. Luckily this only affects scenarios where the mgmt interface is *not* used (e.g. hciconfig) so redundant mgmt_ev_local_name_changed events in these cases are an acceptable drawback. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:00 -05:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Fix waiting for EIR update when setting local name We shouldn't respond to the mgmt_set_local_name command until all related HCI commands have completed. This patch fixes the issue by running the local name HCI command and the EIR update in the same asynchronous request, and returning the mgmt command complete through the complete callback of the request. The downside of this is that we must set hdev->dev_name before the local name HCI command has completed since otherwise the generated EIR command doesn't contain the new name. This means that we can no-longer reliably detect when the name has really changed and when not. Luckily this only affects scenarios where the mgmt interface is *not* used (e.g. hciconfig) so redundant mgmt_ev_local_name_changed events in these cases are an acceptable drawback. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:00 -05:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Fix waiting for EIR update when setting local name We shouldn't respond to the mgmt_set_local_name command until all related HCI commands have completed. This patch fixes the issue by running the local name HCI command and the EIR update in the same asynchronous request, and returning the mgmt command complete through the complete callback of the request. The downside of this is that we must set hdev->dev_name before the local name HCI command has completed since otherwise the generated EIR command doesn't contain the new name. This means that we can no-longer reliably detect when the name has really changed and when not. Luckily this only affects scenarios where the mgmt interface is *not* used (e.g. hciconfig) so redundant mgmt_ev_local_name_changed events in these cases are an acceptable drawback. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:00 -05:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: mgmt: Add support for setting the local name This patch adds a new set_local_name management command as well as a local_name_changed management event. With these user space can both change the local name as well as monitor changes to it by others. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-16 14:29:37 +02:00
Bluetooth: mgmt: Fix updating local name when powering on When powering on we need to apply whatever name has been set through mgmt_set_local_name. The appropriate place for this is mgmt_powered() and not hci_setup() since this needs to be applied also if the HCI init sequence was already completed but the adapter was still "powered off" from a mgmt perspective due the the HCI_AUTO_OFF still being set. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-03-03 00:19:06 +02:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: mgmt: Add support for setting the local name This patch adds a new set_local_name management command as well as a local_name_changed management event. With these user space can both change the local name as well as monitor changes to it by others. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-16 14:29:37 +02:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: mgmt: Add support for setting the local name This patch adds a new set_local_name management command as well as a local_name_changed management event. With these user space can both change the local name as well as monitor changes to it by others. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-16 14:29:37 +02:00
Bluetooth: Fix setting local name to the existing value If user space attempts to set the local name to the same value that's already set we should simply return a direct command complete for this mgmt command. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:03 -05:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Fix setting local name to the existing value If user space attempts to set the local name to the same value that's already set we should simply return a direct command complete for this mgmt command. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:03 -05:00
Bluetooth: mgmt: Fix updating local name when powering on When powering on we need to apply whatever name has been set through mgmt_set_local_name. The appropriate place for this is mgmt_powered() and not hci_setup() since this needs to be applied also if the HCI init sequence was already completed but the adapter was still "powered off" from a mgmt perspective due the the HCI_AUTO_OFF still being set. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-03-03 00:19:06 +02:00
Bluetooth: mgmt: Allow local name changes while powered off This patch makes it possible to set the local name before powering on the device. The name will be applied using the hci_write_local_name command once the device gets powered on. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 21:06:55 +02:00
Bluetooth: mgmt: Fix set_local_name and set_dev_class powered checks Both the Set Local Name and the Set Device Class commands should fail if the adapter is not powered on. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-21 14:32:24 +02:00
Bluetooth: mgmt: Fix updating local name when powering on When powering on we need to apply whatever name has been set through mgmt_set_local_name. The appropriate place for this is mgmt_powered() and not hci_setup() since this needs to be applied also if the HCI init sequence was already completed but the adapter was still "powered off" from a mgmt perspective due the the HCI_AUTO_OFF still being set. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-03-03 00:19:06 +02:00
Bluetooth: mgmt: Allow local name changes while powered off This patch makes it possible to set the local name before powering on the device. The name will be applied using the hci_write_local_name command once the device gets powered on. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 21:06:55 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: mgmt: Allow local name changes while powered off This patch makes it possible to set the local name before powering on the device. The name will be applied using the hci_write_local_name command once the device gets powered on. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 21:06:55 +02:00
Bluetooth: Send global configuration updates to all management users Changes to the global configuration updates like settings, class of device, name etc. can be received by every user. They are allowed to read them in the first place so provide the updates via events as well. Otherwise untrusted users start polling for updates and that is not a desired behavior. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 19:28:05 -07:00
Bluetooth: mgmt: Allow local name changes while powered off This patch makes it possible to set the local name before powering on the device. The name will be applied using the hci_write_local_name command once the device gets powered on. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 21:06:55 +02:00
Bluetooth: mgmt: Fix set_local_name and set_dev_class powered checks Both the Set Local Name and the Set Device Class commands should fail if the adapter is not powered on. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-21 14:32:24 +02:00
Bluetooth: mgmt: Allow local name changes while powered off This patch makes it possible to set the local name before powering on the device. The name will be applied using the hci_write_local_name command once the device gets powered on. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 21:06:55 +02:00
Bluetooth: mgmt: Add support for setting the local name This patch adds a new set_local_name management command as well as a local_name_changed management event. With these user space can both change the local name as well as monitor changes to it by others. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-16 14:29:37 +02:00
Bluetooth: Fix waiting for EIR update when setting local name We shouldn't respond to the mgmt_set_local_name command until all related HCI commands have completed. This patch fixes the issue by running the local name HCI command and the EIR update in the same asynchronous request, and returning the mgmt command complete through the complete callback of the request. The downside of this is that we must set hdev->dev_name before the local name HCI command has completed since otherwise the generated EIR command doesn't contain the new name. This means that we can no-longer reliably detect when the name has really changed and when not. Luckily this only affects scenarios where the mgmt interface is *not* used (e.g. hciconfig) so redundant mgmt_ev_local_name_changed events in these cases are an acceptable drawback. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:00 -05:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: Fix local name setting for LE-only controllers This patch fixes the mgmt_set_local_name command to send the appropriate HCI commands based on BR/EDR support and LE support. Local name and EIR data should only be sent for BR/EDR capable controllers whereas an update to the AD should only happen for LE capable controllers. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:02 -05:00
Bluetooth: Store device name in scan response data The scan response data is a better place to store the device name since it has more space available and is also enforcing privacy. When the controller is advertising, the connectable setting decides if ADV_IND or ADV_NONCONN_IND is used. In case of ADV_IND, the remote side is allowed to request the scan response data. Same as with BR/EDR where either EIR is used or a remote name request. In non-connectable mode, the device name is not available since it is not allowed to request scan response data. Same as in BR/EDR where the device is non-discoverable and no name requests are answered. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-16 00:16:49 -07:00
Bluetooth: Fix local name setting for LE-only controllers This patch fixes the mgmt_set_local_name command to send the appropriate HCI commands based on BR/EDR support and LE support. Local name and EIR data should only be sent for BR/EDR capable controllers whereas an update to the AD should only happen for LE capable controllers. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:02 -05:00
Bluetooth: Store device name in scan response data The scan response data is a better place to store the device name since it has more space available and is also enforcing privacy. When the controller is advertising, the connectable setting decides if ADV_IND or ADV_NONCONN_IND is used. In case of ADV_IND, the remote side is allowed to request the scan response data. Same as with BR/EDR where either EIR is used or a remote name request. In non-connectable mode, the device name is not available since it is not allowed to request scan response data. Same as in BR/EDR where the device is non-discoverable and no name requests are answered. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-16 00:16:49 -07:00
Bluetooth: Fix local name setting for LE-only controllers This patch fixes the mgmt_set_local_name command to send the appropriate HCI commands based on BR/EDR support and LE support. Local name and EIR data should only be sent for BR/EDR capable controllers whereas an update to the AD should only happen for LE capable controllers. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:02 -05:00
Bluetooth: Fix waiting for EIR update when setting local name We shouldn't respond to the mgmt_set_local_name command until all related HCI commands have completed. This patch fixes the issue by running the local name HCI command and the EIR update in the same asynchronous request, and returning the mgmt command complete through the complete callback of the request. The downside of this is that we must set hdev->dev_name before the local name HCI command has completed since otherwise the generated EIR command doesn't contain the new name. This means that we can no-longer reliably detect when the name has really changed and when not. Luckily this only affects scenarios where the mgmt interface is *not* used (e.g. hciconfig) so redundant mgmt_ev_local_name_changed events in these cases are an acceptable drawback. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:00 -05:00
Bluetooth: mgmt: Add support for setting the local name This patch adds a new set_local_name management command as well as a local_name_changed management event. With these user space can both change the local name as well as monitor changes to it by others. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-16 14:29:37 +02:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: mgmt: Add support for setting the local name This patch adds a new set_local_name management command as well as a local_name_changed management event. With these user space can both change the local name as well as monitor changes to it by others. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-16 14:29:37 +02:00
Bluetooth: Convert local OOB data reading to use HCI request Now that there's a HCI request API available where the callback receives the resulting skb, we can convert the local OOB data reading to use this new API. This patch does the necessary update in mgmt.c (which also requires moving the callback higher up since it's now a static function) and removes the custom calls from hci_event.c that are no-longer necessary. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-04-02 13:41:13 +03:00
Bluetooth: mgmt: Move command handlers into a table By moving the command handlers into a table (the index being equal to the opcode) the lookup is made a bit more efficient. Having a struct to describe each handler also paves the way to add more meta-data for each handler, e.g. the minimum message size for the command and allow handling of common tasks like this in a centralized place. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 17:18:30 +02:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Add read_local_oob_data management command This patch adds a command to read local OOB data to the managment interface. The command maps directly to the Read Local OOB Data HCI command. Signed-off-by: Szymon Janc <szymon.janc@tieto.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-22 13:12:21 +01:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Convert local OOB data reading to use HCI request Now that there's a HCI request API available where the callback receives the resulting skb, we can convert the local OOB data reading to use this new API. This patch does the necessary update in mgmt.c (which also requires moving the callback higher up since it's now a static function) and removes the custom calls from hci_event.c that are no-longer necessary. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-04-02 13:41:13 +03:00
Bluetooth: Add read_local_oob_data management command This patch adds a command to read local OOB data to the managment interface. The command maps directly to the Read Local OOB Data HCI command. Signed-off-by: Szymon Janc <szymon.janc@tieto.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-22 13:12:21 +01:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: Add read_local_oob_data management command This patch adds a command to read local OOB data to the managment interface. The command maps directly to the Read Local OOB Data HCI command. Signed-off-by: Szymon Janc <szymon.janc@tieto.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-22 13:12:21 +01:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: Add read_local_oob_data management command This patch adds a command to read local OOB data to the managment interface. The command maps directly to the Read Local OOB Data HCI command. Signed-off-by: Szymon Janc <szymon.janc@tieto.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-22 13:12:21 +01:00
Bluetooth: mgmt: Fix powered checks for commands Having the HCI_AUTO_OFF flag set means that from a mgmt interface perspective we're still not powered, so all tests for HCI_UP should also include a test for HCI_AUTO_OFF. This patch adds a convenience macro for it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-21 14:13:02 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Add read_local_oob_data management command This patch adds a command to read local OOB data to the managment interface. The command maps directly to the Read Local OOB Data HCI command. Signed-off-by: Szymon Janc <szymon.janc@tieto.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-22 13:12:21 +01:00
Bluetooth: Use lmp_ssp_capable where applicable This patch replaces all LMP_SIMPLE_PAIR bit checking by the helper macro lmp_ssp_capable. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-07-24 15:03:48 -03:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Add read_local_oob_data management command This patch adds a command to read local OOB data to the managment interface. The command maps directly to the Read Local OOB Data HCI command. Signed-off-by: Szymon Janc <szymon.janc@tieto.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-22 13:12:21 +01:00
Bluetooth: Add channel parameter to mgmt_pending_find() API To be able to have pending commands for different HCI channels we need to be able to distinguish for which channel a command was sent to. The channel information is already part of the socket data and can be fetched using the recently added hci_sock_get_channel() function. To not require all mgmt.c code to pass an extra channel parameter this patch also adds a helper pending_find() & pending_find_data() functions which act as a wrapper to the new mgmt_pending_find() & mgmt_pending_find_data() APIs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-17 13:48:47 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Add read_local_oob_data management command This patch adds a command to read local OOB data to the managment interface. The command maps directly to the Read Local OOB Data HCI command. Signed-off-by: Szymon Janc <szymon.janc@tieto.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-22 13:12:21 +01:00
Bluetooth: Move pending management command list into struct hci_dev This patch moves the pending management command list (previously global to mgmt.c) into struct hci_dev. This makes it possible to do proper locking when accessing it (through the existing hci_dev locks) and thereby avoid race conditions. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-08 20:40:15 +02:00
Bluetooth: Add read_local_oob_data management command This patch adds a command to read local OOB data to the managment interface. The command maps directly to the Read Local OOB Data HCI command. Signed-off-by: Szymon Janc <szymon.janc@tieto.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-22 13:12:21 +01:00
Bluetooth: Convert local OOB data reading to use HCI request Now that there's a HCI request API available where the callback receives the resulting skb, we can convert the local OOB data reading to use this new API. This patch does the necessary update in mgmt.c (which also requires moving the callback higher up since it's now a static function) and removes the custom calls from hci_event.c that are no-longer necessary. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-04-02 13:41:13 +03:00
Bluetooth: Add support for local OOB data with Secure Connections For Secure Connections support and the usage of out-of-band pairing, it is needed to read the P-256 hash and randomizer or P-192 hash and randomizer. This change will read P-192 data when Secure Connections is disabled and P-192 and P-256 data when it is enabled. The difference is between using HCI Read Local OOB Data and using the new HCI Read Local OOB Extended Data command. The first one has been introduced with Bluetooth 2.1 and returns only the P-192 data. < HCI Command: Read Local OOB Data (0x03|0x0057) plen 0 > HCI Event: Command Complete (0x0e) plen 36 Read Local OOB Data (0x03|0x0057) ncmd 1 Status: Success (0x00) Hash C from P-192: 975a59baa1c4eee391477cb410b23e6d Randomizer R with P-192: 9ee63b7dec411d3b467c5ae446df7f7d The second command has been introduced with Bluetooth 4.1 and will return P-192 and P-256 data. < HCI Command: Read Local OOB Extended Data (0x03|0x007d) plen 0 > HCI Event: Command Complete (0x0e) plen 68 Read Local OOB Extended Data (0x03|0x007d) ncmd 1 Status: Success (0x00) Hash C from P-192: 6489731804b156fa6355efb8124a1389 Randomizer R with P-192: 4781d5352fb215b2958222b3937b6026 Hash C from P-256: 69ef8a928b9d07fc149e630e74ecb991 Randomizer R with P-256: 4781d5352fb215b2958222b3937b6026 The change for the management interface is transparent and no change is required for existing userspace. The Secure Connections feature needs to be manually enabled. When it is disabled, then userspace only gets the P-192 returned and with Secure Connections enabled, userspace gets P-192 and P-256 in an extended structure. It is also acceptable to just ignore the P-256 data since it is not required to support them. The pairing with out-of-band credentials will still succeed. However then of course no Secure Connection will b established. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-01-10 02:07:26 -08:00
Bluetooth: Convert local OOB data reading to use HCI request Now that there's a HCI request API available where the callback receives the resulting skb, we can convert the local OOB data reading to use this new API. This patch does the necessary update in mgmt.c (which also requires moving the callback higher up since it's now a static function) and removes the custom calls from hci_event.c that are no-longer necessary. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-04-02 13:41:13 +03:00
Bluetooth: Add read_local_oob_data management command This patch adds a command to read local OOB data to the managment interface. The command maps directly to the Read Local OOB Data HCI command. Signed-off-by: Szymon Janc <szymon.janc@tieto.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-22 13:12:21 +01:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: Add read_local_oob_data management command This patch adds a command to read local OOB data to the managment interface. The command maps directly to the Read Local OOB Data HCI command. Signed-off-by: Szymon Janc <szymon.janc@tieto.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-22 13:12:21 +01:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Add add/remove_remote_oob_data management commands This patch adds commands to add and remove remote OOB data to the managment interface. Remote data is stored in kernel and can be used by corresponding HCI commands and events when needed. Signed-off-by: Szymon Janc <szymon.janc@tieto.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-22 13:12:22 +01:00
Bluetooth: Check for valid bdaddr in add_remote_oob_data Before doing any other verifications, the add_remote_oob_data function should first check that the given address is valid. This patch adds such a missing check to the beginning of the function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-01-23 10:10:38 +02:00
Bluetooth: Add add/remove_remote_oob_data management commands This patch adds commands to add and remove remote OOB data to the managment interface. Remote data is stored in kernel and can be used by corresponding HCI commands and events when needed. Signed-off-by: Szymon Janc <szymon.janc@tieto.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-22 13:12:22 +01:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: Add add/remove_remote_oob_data management commands This patch adds commands to add and remove remote OOB data to the managment interface. Remote data is stored in kernel and can be used by corresponding HCI commands and events when needed. Signed-off-by: Szymon Janc <szymon.janc@tieto.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-22 13:12:22 +01:00
Bluetooth: Check for valid bdaddr in add_remote_oob_data Before doing any other verifications, the add_remote_oob_data function should first check that the given address is valid. This patch adds such a missing check to the beginning of the function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-01-23 10:10:38 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Check for valid bdaddr in add_remote_oob_data Before doing any other verifications, the add_remote_oob_data function should first check that the given address is valid. This patch adds such a missing check to the beginning of the function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-01-23 10:10:38 +02:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: Add add/remove_remote_oob_data management commands This patch adds commands to add and remove remote OOB data to the managment interface. Remote data is stored in kernel and can be used by corresponding HCI commands and events when needed. Signed-off-by: Szymon Janc <szymon.janc@tieto.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-22 13:12:22 +01:00
Bluetooth: Add support for remote OOB input of P-256 data The current management interface only allows to provide the remote OOB input of P-192 data. This extends the command to also accept P-256 data as well. To make this backwards compatible, the userspace can decide to only provide P-192 data or the combined P-192 and P-256 data. It is also allowed to leave the P-192 data empty if userspace only has the remote P-256 data. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-01-10 02:07:30 -08:00
Bluetooth: mgmt: Fix OOB command response parameters The response to the Add/Remove Out Of Band Data commands should include the same address as was given in the command itself. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-19 13:16:14 +02:00
Bluetooth: Fix BR/EDR-only address checks for remote OOB data For now the mgmt commands dealing with remote OOB data are strictly BR/EDR-only. This patch fixes missing checks for the passed address type so that any non-BR/EDR value triggers the appropriate error response. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-11-17 20:52:19 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Fix BR/EDR-only address checks for remote OOB data For now the mgmt commands dealing with remote OOB data are strictly BR/EDR-only. This patch fixes missing checks for the passed address type so that any non-BR/EDR value triggers the appropriate error response. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-11-17 20:52:19 +02:00
Bluetooth: Add support for remote OOB input of P-256 data The current management interface only allows to provide the remote OOB input of P-192 data. This extends the command to also accept P-256 data as well. To make this backwards compatible, the userspace can decide to only provide P-192 data or the combined P-192 and P-256 data. It is also allowed to leave the P-192 data empty if userspace only has the remote P-256 data. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-01-10 02:07:30 -08:00
Bluetooth: Store address type with OOB data To be able to support OOB data for LE pairing we need to store the address type of the remote device. This patch extends the relevant functions and data types with a bdaddr_type variable. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-10-26 20:46:09 +01:00
Bluetooth: Add support for remote OOB input of P-256 data The current management interface only allows to provide the remote OOB input of P-192 data. This extends the command to also accept P-256 data as well. To make this backwards compatible, the userspace can decide to only provide P-192 data or the combined P-192 and P-256 data. It is also allowed to leave the P-192 data empty if userspace only has the remote P-256 data. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-01-10 02:07:30 -08:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Add support for remote OOB input of P-256 data The current management interface only allows to provide the remote OOB input of P-192 data. This extends the command to also accept P-256 data as well. To make this backwards compatible, the userspace can decide to only provide P-192 data or the combined P-192 and P-256 data. It is also allowed to leave the P-192 data empty if userspace only has the remote P-256 data. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-01-10 02:07:30 -08:00
Bluetooth: Allow remote OOB data to only provide P-192 or P-256 values In case the remote only provided P-192 or P-256 data for OOB pairing, then make sure that the data value pointers are correctly set. That way the core can provide correct information when remote OOB data present information have to be communicated. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-01-31 00:37:02 -08:00
Bluetooth: Add support for remote OOB input of P-256 data The current management interface only allows to provide the remote OOB input of P-192 data. This extends the command to also accept P-256 data as well. To make this backwards compatible, the userspace can decide to only provide P-192 data or the combined P-192 and P-256 data. It is also allowed to leave the P-192 data empty if userspace only has the remote P-256 data. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-01-10 02:07:30 -08:00
Bluetooth: Add support for adding remote OOB data for LE This patch adds proper support for passing LE OOB data to the hci_add_remote_oob_data() function. For LE the 192-bit values are not valid and should therefore be passed as NULL values. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-10-26 20:52:27 +01:00
Bluetooth: Enforce zero-valued hash/rand192 for LE OOB Until legacy SMP OOB pairing is implemented user space should be given a clear error when trying to use it. This patch adds a corresponding check to the Add Remote OOB Data handler function which returns "invalid parameters" if non-zero Rand192 or Hash192 parameters were given for an LE address. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-01-27 12:55:52 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Enforce zero-valued hash/rand192 for LE OOB Until legacy SMP OOB pairing is implemented user space should be given a clear error when trying to use it. This patch adds a corresponding check to the Add Remote OOB Data handler function which returns "invalid parameters" if non-zero Rand192 or Hash192 parameters were given for an LE address. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-01-27 12:55:52 +02:00
Bluetooth: Add support for adding remote OOB data for LE This patch adds proper support for passing LE OOB data to the hci_add_remote_oob_data() function. For LE the 192-bit values are not valid and should therefore be passed as NULL values. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-10-26 20:52:27 +01:00
Bluetooth: Allow remote OOB data to only provide P-192 or P-256 values In case the remote only provided P-192 or P-256 data for OOB pairing, then make sure that the data value pointers are correctly set. That way the core can provide correct information when remote OOB data present information have to be communicated. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-01-31 00:37:02 -08:00
Bluetooth: Add support for adding remote OOB data for LE This patch adds proper support for passing LE OOB data to the hci_add_remote_oob_data() function. For LE the 192-bit values are not valid and should therefore be passed as NULL values. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-10-26 20:52:27 +01:00
Bluetooth: Unify remote OOB data functions There's no need to duplicate code for the 192 vs 192+256 variants of the OOB data functions. This is also helpful to pave the way to support LE SC OOB data where only 256 bit data is provided. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-10-26 20:33:47 +01:00
Bluetooth: Add support for adding remote OOB data for LE This patch adds proper support for passing LE OOB data to the hci_add_remote_oob_data() function. For LE the 192-bit values are not valid and should therefore be passed as NULL values. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-10-26 20:52:27 +01:00
Bluetooth: Allow remote OOB data to only provide P-192 or P-256 values In case the remote only provided P-192 or P-256 data for OOB pairing, then make sure that the data value pointers are correctly set. That way the core can provide correct information when remote OOB data present information have to be communicated. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-01-31 00:37:02 -08:00
Bluetooth: Add support for remote OOB input of P-256 data The current management interface only allows to provide the remote OOB input of P-192 data. This extends the command to also accept P-256 data as well. To make this backwards compatible, the userspace can decide to only provide P-192 data or the combined P-192 and P-256 data. It is also allowed to leave the P-192 data empty if userspace only has the remote P-256 data. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-01-10 02:07:30 -08:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Add support for remote OOB input of P-256 data The current management interface only allows to provide the remote OOB input of P-192 data. This extends the command to also accept P-256 data as well. To make this backwards compatible, the userspace can decide to only provide P-192 data or the combined P-192 and P-256 data. It is also allowed to leave the P-192 data empty if userspace only has the remote P-256 data. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-01-10 02:07:30 -08:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Add support for remote OOB input of P-256 data The current management interface only allows to provide the remote OOB input of P-192 data. This extends the command to also accept P-256 data as well. To make this backwards compatible, the userspace can decide to only provide P-192 data or the combined P-192 and P-256 data. It is also allowed to leave the P-192 data empty if userspace only has the remote P-256 data. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-01-10 02:07:30 -08:00
Bluetooth: Add add/remove_remote_oob_data management commands This patch adds commands to add and remove remote OOB data to the managment interface. Remote data is stored in kernel and can be used by corresponding HCI commands and events when needed. Signed-off-by: Szymon Janc <szymon.janc@tieto.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-22 13:12:22 +01:00
Bluetooth: Fix BR/EDR-only address checks for remote OOB data For now the mgmt commands dealing with remote OOB data are strictly BR/EDR-only. This patch fixes missing checks for the passed address type so that any non-BR/EDR value triggers the appropriate error response. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-11-17 20:52:19 +02:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: Add add/remove_remote_oob_data management commands This patch adds commands to add and remove remote OOB data to the managment interface. Remote data is stored in kernel and can be used by corresponding HCI commands and events when needed. Signed-off-by: Szymon Janc <szymon.janc@tieto.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-22 13:12:22 +01:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: Fix coding style in mgmt.c Follow the coding style of the net subsystem. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2012-05-17 00:36:20 -03:00
Bluetooth: Add add/remove_remote_oob_data management commands This patch adds commands to add and remove remote OOB data to the managment interface. Remote data is stored in kernel and can be used by corresponding HCI commands and events when needed. Signed-off-by: Szymon Janc <szymon.janc@tieto.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-22 13:12:22 +01:00
Bluetooth: Fix doing some useless casts when receiving MGMT commands Every command handler of mgmt does a cast to the command structure so it can properly interpreted. So we can avoid that cast if we make those functions receive a void * directly. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-02 21:07:59 -03:00
Bluetooth: mgmt: Fix OOB command response parameters The response to the Add/Remove Out Of Band Data commands should include the same address as was given in the command itself. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-19 13:16:14 +02:00
Bluetooth: Add add/remove_remote_oob_data management commands This patch adds commands to add and remove remote OOB data to the managment interface. Remote data is stored in kernel and can be used by corresponding HCI commands and events when needed. Signed-off-by: Szymon Janc <szymon.janc@tieto.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-22 13:12:22 +01:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: Add add/remove_remote_oob_data management commands This patch adds commands to add and remove remote OOB data to the managment interface. Remote data is stored in kernel and can be used by corresponding HCI commands and events when needed. Signed-off-by: Szymon Janc <szymon.janc@tieto.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-22 13:12:22 +01:00
Bluetooth: Fix BR/EDR-only address checks for remote OOB data For now the mgmt commands dealing with remote OOB data are strictly BR/EDR-only. This patch fixes missing checks for the passed address type so that any non-BR/EDR value triggers the appropriate error response. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-11-17 20:52:19 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Fix BR/EDR-only address checks for remote OOB data For now the mgmt commands dealing with remote OOB data are strictly BR/EDR-only. This patch fixes missing checks for the passed address type so that any non-BR/EDR value triggers the appropriate error response. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-11-17 20:52:19 +02:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: Add add/remove_remote_oob_data management commands This patch adds commands to add and remove remote OOB data to the managment interface. Remote data is stored in kernel and can be used by corresponding HCI commands and events when needed. Signed-off-by: Szymon Janc <szymon.janc@tieto.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-22 13:12:22 +01:00
Bluetooth: Fix clearing remote OOB data through mgmt When passed BDADDR_ANY the Remove Remote OOB Data comand is specified to clear all entries. This patch adds the necessary check and calls hci_remote_oob_data_clear() when necessary. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-11-15 09:34:23 +02:00
Bluetooth: Store address type with OOB data To be able to support OOB data for LE pairing we need to store the address type of the remote device. This patch extends the relevant functions and data types with a bdaddr_type variable. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-10-26 20:46:09 +01:00
Bluetooth: Add add/remove_remote_oob_data management commands This patch adds commands to add and remove remote OOB data to the managment interface. Remote data is stored in kernel and can be used by corresponding HCI commands and events when needed. Signed-off-by: Szymon Janc <szymon.janc@tieto.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-22 13:12:22 +01:00
Bluetooth: mgmt: Fix OOB command response parameters The response to the Add/Remove Out Of Band Data commands should include the same address as was given in the command itself. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-19 13:16:14 +02:00
Bluetooth: Add add/remove_remote_oob_data management commands This patch adds commands to add and remove remote OOB data to the managment interface. Remote data is stored in kernel and can be used by corresponding HCI commands and events when needed. Signed-off-by: Szymon Janc <szymon.janc@tieto.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-22 13:12:22 +01:00
Bluetooth: mgmt: Avoid using magic number in status code Use MGMT_STATUS_SUCCESS for success return code. Signed-off-by: Szymon Janc <szymon.janc@tieto.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-12-13 15:11:21 +01:00
Bluetooth: mgmt: Fix OOB command response parameters The response to the Add/Remove Out Of Band Data commands should include the same address as was given in the command itself. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-19 13:16:14 +02:00
Bluetooth: Fix clearing remote OOB data through mgmt When passed BDADDR_ANY the Remove Remote OOB Data comand is specified to clear all entries. This patch adds the necessary check and calls hci_remote_oob_data_clear() when necessary. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-11-15 09:34:23 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Add add/remove_remote_oob_data management commands This patch adds commands to add and remove remote OOB data to the managment interface. Remote data is stored in kernel and can be used by corresponding HCI commands and events when needed. Signed-off-by: Szymon Janc <szymon.janc@tieto.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-22 13:12:22 +01:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: Add add/remove_remote_oob_data management commands This patch adds commands to add and remove remote OOB data to the managment interface. Remote data is stored in kernel and can be used by corresponding HCI commands and events when needed. Signed-off-by: Szymon Janc <szymon.janc@tieto.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-22 13:12:22 +01:00
Bluetooth: Refactor BR/EDR inquiry and LE scan triggering. This patch refactor BR/EDR inquiry and LE scan triggering logic into separate methods. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-17 09:04:13 -07:00
Bluetooth: Make mgmt_start_discovery_failed static mgmt_start_discovery_failed is now only used in mgmt.c so we can make it a local function. This patch also moves the mgmt_start_ discovery_failed definition up in mgmt.c to avoid forward declaration. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-04-30 15:29:30 -03:00
Bluetooth: Split triggering of discovery commands into separate function The actual process of compiling the correct HCI commands for triggering discovery is something that should be generic. So instead of mixing it into the Start Discover operation handling, split it out into its own function utilizing HCI request handling and just providing status in case of errors or invalid parameters. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-04 11:36:36 +01:00
Bluetooth: Make mgmt_start_discovery_failed static mgmt_start_discovery_failed is now only used in mgmt.c so we can make it a local function. This patch also moves the mgmt_start_ discovery_failed definition up in mgmt.c to avoid forward declaration. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-04-30 15:29:30 -03:00
Bluetooth: Refactor BR/EDR inquiry and LE scan triggering. This patch refactor BR/EDR inquiry and LE scan triggering logic into separate methods. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-17 09:04:13 -07:00
Bluetooth: Make mgmt_start_discovery_failed static mgmt_start_discovery_failed is now only used in mgmt.c so we can make it a local function. This patch also moves the mgmt_start_ discovery_failed definition up in mgmt.c to avoid forward declaration. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-04-30 15:29:30 -03:00
Bluetooth: Refactor BR/EDR inquiry and LE scan triggering. This patch refactor BR/EDR inquiry and LE scan triggering logic into separate methods. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-17 09:04:13 -07:00
Bluetooth: add hci_lookup_le_connect This patch adds hci_lookup_le_connect method, that will be used to check wether outgoing le connection attempt is in progress. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-08-07 20:22:52 +02:00
Bluetooth: Refactor BR/EDR inquiry and LE scan triggering. This patch refactor BR/EDR inquiry and LE scan triggering logic into separate methods. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-17 09:04:13 -07:00
Bluetooth: Split triggering of discovery commands into separate function The actual process of compiling the correct HCI commands for triggering discovery is something that should be generic. So instead of mixing it into the Start Discover operation handling, split it out into its own function utilizing HCI request handling and just providing status in case of errors or invalid parameters. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-04 11:36:36 +01:00
Bluetooth: Make mgmt_start_discovery_failed static mgmt_start_discovery_failed is now only used in mgmt.c so we can make it a local function. This patch also moves the mgmt_start_ discovery_failed definition up in mgmt.c to avoid forward declaration. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-04-30 15:29:30 -03:00
Bluetooth: mgmt: multi-adv for trigger_le_scan() This patch ensures that instance advertising is correctly canceled before starting a le scan. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:50 +02:00
Bluetooth: Refactor BR/EDR inquiry and LE scan triggering. This patch refactor BR/EDR inquiry and LE scan triggering logic into separate methods. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-17 09:04:13 -07:00
Bluetooth: Make mgmt_start_discovery_failed static mgmt_start_discovery_failed is now only used in mgmt.c so we can make it a local function. This patch also moves the mgmt_start_ discovery_failed definition up in mgmt.c to avoid forward declaration. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-04-30 15:29:30 -03:00
Bluetooth: Refactor BR/EDR inquiry and LE scan triggering. This patch refactor BR/EDR inquiry and LE scan triggering logic into separate methods. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-17 09:04:13 -07:00
Bluetooth: Split triggering of discovery commands into separate function The actual process of compiling the correct HCI commands for triggering discovery is something that should be generic. So instead of mixing it into the Start Discover operation handling, split it out into its own function utilizing HCI request handling and just providing status in case of errors or invalid parameters. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-04 11:36:36 +01:00
Bluetooth: Make mgmt_start_discovery_failed static mgmt_start_discovery_failed is now only used in mgmt.c so we can make it a local function. This patch also moves the mgmt_start_ discovery_failed definition up in mgmt.c to avoid forward declaration. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-04-30 15:29:30 -03:00
Bluetooth: Split triggering of discovery commands into separate function The actual process of compiling the correct HCI commands for triggering discovery is something that should be generic. So instead of mixing it into the Start Discover operation handling, split it out into its own function utilizing HCI request handling and just providing status in case of errors or invalid parameters. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-04 11:36:36 +01:00
Bluetooth: Add simultaneous dual mode scan When doing scan through mgmt api, some controllers can do both le and classic scan at same time. They can be distinguished by HCI_QUIRK_SIMULTANEOUS_DISCOVERY set. This patch enables them to use this feature when doing dual mode scan. Instead of doing le, then classic scan, both scans are run at once. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-17 09:04:14 -07:00
Bluetooth: Refactor BR/EDR inquiry and LE scan triggering. This patch refactor BR/EDR inquiry and LE scan triggering logic into separate methods. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-17 09:04:13 -07:00
Bluetooth: Split triggering of discovery commands into separate function The actual process of compiling the correct HCI commands for triggering discovery is something that should be generic. So instead of mixing it into the Start Discover operation handling, split it out into its own function utilizing HCI request handling and just providing status in case of errors or invalid parameters. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-04 11:36:36 +01:00
Bluetooth: Refactor BR/EDR inquiry and LE scan triggering. This patch refactor BR/EDR inquiry and LE scan triggering logic into separate methods. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-17 09:04:13 -07:00
Bluetooth: Split triggering of discovery commands into separate function The actual process of compiling the correct HCI commands for triggering discovery is something that should be generic. So instead of mixing it into the Start Discover operation handling, split it out into its own function utilizing HCI request handling and just providing status in case of errors or invalid parameters. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-04 11:36:36 +01:00
Bluetooth: Refactor BR/EDR inquiry and LE scan triggering. This patch refactor BR/EDR inquiry and LE scan triggering logic into separate methods. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-17 09:04:13 -07:00
Bluetooth: Split triggering of discovery commands into separate function The actual process of compiling the correct HCI commands for triggering discovery is something that should be generic. So instead of mixing it into the Start Discover operation handling, split it out into its own function utilizing HCI request handling and just providing status in case of errors or invalid parameters. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-04 11:36:36 +01:00
Bluetooth: Make mgmt_start_discovery_failed static mgmt_start_discovery_failed is now only used in mgmt.c so we can make it a local function. This patch also moves the mgmt_start_ discovery_failed definition up in mgmt.c to avoid forward declaration. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-04-30 15:29:30 -03:00
Bluetooth: Add opcode parameter to hci_req_complete_t callback When hci_req_run() calls its provided complete function and one of the HCI commands in the sequence fails, then provide the opcode of failing command. In case of success HCI_OP_NOP is provided since all commands completed. This patch fixes the prototype of hci_req_complete_t and all its users. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-01-11 13:50:44 -08:00
Bluetooth: Update start_discovery to use HCI request This patch modifies the start_discovery function so it uses the HCI request framework. We build the HCI request according to the discovery type (add inquiry or LE scan HCI commands) and run the HCI request. We also register the start_discovery_complete callback which handles mgmt command complete events for this command. This way, we move all start_ discovery mgmt handling code spread in hci_event.c to a single place in mgmt.c. This patch also merges the LE-only and interleaved discovery type cases since these cases are pretty much the same now. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-04-30 15:29:28 -03:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Use {start,stop}_discovery_complete handler for cmd_complete Sending the required cmd_complete for the management commands should be done in one place and not in multiple places. Especially for Start and Stop Discovery commands this is split into to sending it in case of failure from the complete handler, but in case of success from the event state update function triggering mgmt_discovering. This is way too convoluted and since hci_request serializes the HCI command processing, send the cmd_complete response from the complete handler for all cases. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-04 11:36:35 +01:00
Bluetooth: Keep msec in DISCOV_INTERLEAVED_TIMEOUT Keep msec instead of jiffies in this define. This is needed by following patch where we want this timeout to be exposed in debugfs. Note: Value of this timeout comes from recommendation in BT Core Spec.4.0, Vol 3, Part C, chapter 13.2.1. Signed-off-by: Lukasz Rymanowski <lukasz.rymanowski@tieto.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-03-27 20:55:19 +01:00
Bluetooth: Update start_discovery to use HCI request This patch modifies the start_discovery function so it uses the HCI request framework. We build the HCI request according to the discovery type (add inquiry or LE scan HCI commands) and run the HCI request. We also register the start_discovery_complete callback which handles mgmt command complete events for this command. This way, we move all start_ discovery mgmt handling code spread in hci_event.c to a single place in mgmt.c. This patch also merges the LE-only and interleaved discovery type cases since these cases are pretty much the same now. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-04-30 15:29:28 -03:00
Bluetooth: Use {start,stop}_discovery_complete handler for cmd_complete Sending the required cmd_complete for the management commands should be done in one place and not in multiple places. Especially for Start and Stop Discovery commands this is split into to sending it in case of failure from the complete handler, but in case of success from the event state update function triggering mgmt_discovering. This is way too convoluted and since hci_request serializes the HCI command processing, send the cmd_complete response from the complete handler for all cases. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-04 11:36:35 +01:00
Bluetooth: Add channel parameter to mgmt_pending_find() API To be able to have pending commands for different HCI channels we need to be able to distinguish for which channel a command was sent to. The channel information is already part of the socket data and can be fetched using the recently added hci_sock_get_channel() function. To not require all mgmt.c code to pass an extra channel parameter this patch also adds a helper pending_find() & pending_find_data() functions which act as a wrapper to the new mgmt_pending_find() & mgmt_pending_find_data() APIs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-17 13:48:47 +02:00
Bluetooth: Add support for Start Service Discovery command This patch adds support for the Start Service Discovery command. It does all the checks for command parameters and configured the discovery filter settings correctly. However the actual support for filtering will be added with another patch. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-05 10:55:59 +01:00
Bluetooth: Add channel parameter to mgmt_pending_find() API To be able to have pending commands for different HCI channels we need to be able to distinguish for which channel a command was sent to. The channel information is already part of the socket data and can be fetched using the recently added hci_sock_get_channel() function. To not require all mgmt.c code to pass an extra channel parameter this patch also adds a helper pending_find() & pending_find_data() functions which act as a wrapper to the new mgmt_pending_find() & mgmt_pending_find_data() APIs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-17 13:48:47 +02:00
Bluetooth: Add support for Start Service Discovery command This patch adds support for the Start Service Discovery command. It does all the checks for command parameters and configured the discovery filter settings correctly. However the actual support for filtering will be added with another patch. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-05 10:55:59 +01:00
Bluetooth: Use {start,stop}_discovery_complete handler for cmd_complete Sending the required cmd_complete for the management commands should be done in one place and not in multiple places. Especially for Start and Stop Discovery commands this is split into to sending it in case of failure from the complete handler, but in case of success from the event state update function triggering mgmt_discovering. This is way too convoluted and since hci_request serializes the HCI command processing, send the cmd_complete response from the complete handler for all cases. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-04 11:36:35 +01:00
Bluetooth: Convert discovery commands to use cmd_complete callback This patch converts the Start/Stop Discovery mgmt commands to use the cmd_complete callback of struct pending_cmd. Since both of these commands return the same parameters as they take as input we can use the existing generic_cmd_complete() helper for this. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:36:06 +02:00
Bluetooth: Use {start,stop}_discovery_complete handler for cmd_complete Sending the required cmd_complete for the management commands should be done in one place and not in multiple places. Especially for Start and Stop Discovery commands this is split into to sending it in case of failure from the complete handler, but in case of success from the event state update function triggering mgmt_discovering. This is way too convoluted and since hci_request serializes the HCI command processing, send the cmd_complete response from the complete handler for all cases. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-04 11:36:35 +01:00
Bluetooth: Update start_discovery to use HCI request This patch modifies the start_discovery function so it uses the HCI request framework. We build the HCI request according to the discovery type (add inquiry or LE scan HCI commands) and run the HCI request. We also register the start_discovery_complete callback which handles mgmt command complete events for this command. This way, we move all start_ discovery mgmt handling code spread in hci_event.c to a single place in mgmt.c. This patch also merges the LE-only and interleaved discovery type cases since these cases are pretty much the same now. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-04-30 15:29:28 -03:00
Bluetooth: Use {start,stop}_discovery_complete handler for cmd_complete Sending the required cmd_complete for the management commands should be done in one place and not in multiple places. Especially for Start and Stop Discovery commands this is split into to sending it in case of failure from the complete handler, but in case of success from the event state update function triggering mgmt_discovering. This is way too convoluted and since hci_request serializes the HCI command processing, send the cmd_complete response from the complete handler for all cases. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-04 11:36:35 +01:00
Bluetooth: Update start_discovery to use HCI request This patch modifies the start_discovery function so it uses the HCI request framework. We build the HCI request according to the discovery type (add inquiry or LE scan HCI commands) and run the HCI request. We also register the start_discovery_complete callback which handles mgmt command complete events for this command. This way, we move all start_ discovery mgmt handling code spread in hci_event.c to a single place in mgmt.c. This patch also merges the LE-only and interleaved discovery type cases since these cases are pretty much the same now. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-04-30 15:29:28 -03:00
Bluetooth: Add le_scan_restart work for LE scan restarting Currently there is no way to restart le scan, and it's needed in service scan method. The way it work: it disable, and then enable le scan on controller. During the restart, we must remember when the scan was started, and it's duration, to later re-schedule the le_scan_disable work, that was stopped during the stop scan phase. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-02-01 23:07:54 -08:00
Bluetooth: Update start_discovery to use HCI request This patch modifies the start_discovery function so it uses the HCI request framework. We build the HCI request according to the discovery type (add inquiry or LE scan HCI commands) and run the HCI request. We also register the start_discovery_complete callback which handles mgmt command complete events for this command. This way, we move all start_ discovery mgmt handling code spread in hci_event.c to a single place in mgmt.c. This patch also merges the LE-only and interleaved discovery type cases since these cases are pretty much the same now. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-04-30 15:29:28 -03:00
Bluetooth: Keep msec in DISCOV_LE_TIMEOUT To be consistent, lets use msec for this timeout as well. Note: This define value is a minimum scan time taken from BT Core spec 4.0, Vol 3, Part C, chapter 9.2.6 Signed-off-by: Lukasz Rymanowski <lukasz.rymanowski@tieto.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-03-27 20:55:21 +01:00
Bluetooth: Update start_discovery to use HCI request This patch modifies the start_discovery function so it uses the HCI request framework. We build the HCI request according to the discovery type (add inquiry or LE scan HCI commands) and run the HCI request. We also register the start_discovery_complete callback which handles mgmt command complete events for this command. This way, we move all start_ discovery mgmt handling code spread in hci_event.c to a single place in mgmt.c. This patch also merges the LE-only and interleaved discovery type cases since these cases are pretty much the same now. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-04-30 15:29:28 -03:00
Bluetooth: Add simultaneous dual mode scan When doing scan through mgmt api, some controllers can do both le and classic scan at same time. They can be distinguished by HCI_QUIRK_SIMULTANEOUS_DISCOVERY set. This patch enables them to use this feature when doing dual mode scan. Instead of doing le, then classic scan, both scans are run at once. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-17 09:04:14 -07:00
Bluetooth: Update start_discovery to use HCI request This patch modifies the start_discovery function so it uses the HCI request framework. We build the HCI request according to the discovery type (add inquiry or LE scan HCI commands) and run the HCI request. We also register the start_discovery_complete callback which handles mgmt command complete events for this command. This way, we move all start_ discovery mgmt handling code spread in hci_event.c to a single place in mgmt.c. This patch also merges the LE-only and interleaved discovery type cases since these cases are pretty much the same now. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-04-30 15:29:28 -03:00
Bluetooth: Use {start,stop}_discovery_complete handler for cmd_complete Sending the required cmd_complete for the management commands should be done in one place and not in multiple places. Especially for Start and Stop Discovery commands this is split into to sending it in case of failure from the complete handler, but in case of success from the event state update function triggering mgmt_discovering. This is way too convoluted and since hci_request serializes the HCI command processing, send the cmd_complete response from the complete handler for all cases. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-04 11:36:35 +01:00
Bluetooth: Update start_discovery to use HCI request This patch modifies the start_discovery function so it uses the HCI request framework. We build the HCI request according to the discovery type (add inquiry or LE scan HCI commands) and run the HCI request. We also register the start_discovery_complete callback which handles mgmt command complete events for this command. This way, we move all start_ discovery mgmt handling code spread in hci_event.c to a single place in mgmt.c. This patch also merges the LE-only and interleaved discovery type cases since these cases are pretty much the same now. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-04-30 15:29:28 -03:00
Bluetooth: Use {start,stop}_discovery_complete handler for cmd_complete Sending the required cmd_complete for the management commands should be done in one place and not in multiple places. Especially for Start and Stop Discovery commands this is split into to sending it in case of failure from the complete handler, but in case of success from the event state update function triggering mgmt_discovering. This is way too convoluted and since hci_request serializes the HCI command processing, send the cmd_complete response from the complete handler for all cases. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-04 11:36:35 +01:00
Bluetooth: Update start_discovery to use HCI request This patch modifies the start_discovery function so it uses the HCI request framework. We build the HCI request according to the discovery type (add inquiry or LE scan HCI commands) and run the HCI request. We also register the start_discovery_complete callback which handles mgmt command complete events for this command. This way, we move all start_ discovery mgmt handling code spread in hci_event.c to a single place in mgmt.c. This patch also merges the LE-only and interleaved discovery type cases since these cases are pretty much the same now. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-04-30 15:29:28 -03:00
Bluetooth: Keep msec in DISCOV_INTERLEAVED_TIMEOUT Keep msec instead of jiffies in this define. This is needed by following patch where we want this timeout to be exposed in debugfs. Note: Value of this timeout comes from recommendation in BT Core Spec.4.0, Vol 3, Part C, chapter 13.2.1. Signed-off-by: Lukasz Rymanowski <lukasz.rymanowski@tieto.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-03-27 20:55:19 +01:00
Bluetooth: Add le_scan_restart work for LE scan restarting Currently there is no way to restart le scan, and it's needed in service scan method. The way it work: it disable, and then enable le scan on controller. During the restart, we must remember when the scan was started, and it's duration, to later re-schedule the le_scan_disable work, that was stopped during the stop scan phase. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-02-01 23:07:54 -08:00
Bluetooth: fix service discovery behaviour for empty uuids filter This patch fixes service discovery behaviour, when provided uuid filter is empty and HCI_QUIRK_STRICT_DUPLICATE_FILTER is set. Before this patch, empty uuid filter was unable to trigger scan restart, and that caused inconsistent behaviour in applications. Example: two DBus clients call BlueZ, one to find all devices with service abcd, second to find all devices with rssi smaller than -90. Sum of those filters, that is passed to mgmt_service_scan is empty filter, with no rssi or uuids set. That caused kernel not to restart scan when quirk was set. That was inconsistent with what happen when there's only one of those two filters set (scan is restarted and reports devices). To fix that, new variable hdev->discovery.result_filtering was introduced. It can indicate that filtered scan is running, no matter what uuid or rssi filter is set. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-04 16:24:26 -08:00
Bluetooth: Add le_scan_restart work for LE scan restarting Currently there is no way to restart le scan, and it's needed in service scan method. The way it work: it disable, and then enable le scan on controller. During the restart, we must remember when the scan was started, and it's duration, to later re-schedule the le_scan_disable work, that was stopped during the stop scan phase. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-02-01 23:07:54 -08:00
Bluetooth: Use {start,stop}_discovery_complete handler for cmd_complete Sending the required cmd_complete for the management commands should be done in one place and not in multiple places. Especially for Start and Stop Discovery commands this is split into to sending it in case of failure from the complete handler, but in case of success from the event state update function triggering mgmt_discovering. This is way too convoluted and since hci_request serializes the HCI command processing, send the cmd_complete response from the complete handler for all cases. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-04 11:36:35 +01:00
Bluetooth: Add le_scan_restart work for LE scan restarting Currently there is no way to restart le scan, and it's needed in service scan method. The way it work: it disable, and then enable le scan on controller. During the restart, we must remember when the scan was started, and it's duration, to later re-schedule the le_scan_disable work, that was stopped during the stop scan phase. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-02-01 23:07:54 -08:00
Bluetooth: Keep msec in DISCOV_INTERLEAVED_TIMEOUT Keep msec instead of jiffies in this define. This is needed by following patch where we want this timeout to be exposed in debugfs. Note: Value of this timeout comes from recommendation in BT Core Spec.4.0, Vol 3, Part C, chapter 13.2.1. Signed-off-by: Lukasz Rymanowski <lukasz.rymanowski@tieto.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-03-27 20:55:19 +01:00
Bluetooth: Use {start,stop}_discovery_complete handler for cmd_complete Sending the required cmd_complete for the management commands should be done in one place and not in multiple places. Especially for Start and Stop Discovery commands this is split into to sending it in case of failure from the complete handler, but in case of success from the event state update function triggering mgmt_discovering. This is way too convoluted and since hci_request serializes the HCI command processing, send the cmd_complete response from the complete handler for all cases. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-04 11:36:35 +01:00
Bluetooth: Update start_discovery to use HCI request This patch modifies the start_discovery function so it uses the HCI request framework. We build the HCI request according to the discovery type (add inquiry or LE scan HCI commands) and run the HCI request. We also register the start_discovery_complete callback which handles mgmt command complete events for this command. This way, we move all start_ discovery mgmt handling code spread in hci_event.c to a single place in mgmt.c. This patch also merges the LE-only and interleaved discovery type cases since these cases are pretty much the same now. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-04-30 15:29:28 -03:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Add basic discovery commands to the management interface This patch adds start_discovery and stop_discovery commands to the management interface. Right now their implementation is fairly simplistic and the parameters are fixed to what user space has defaulted to so far. This is the very initial phase for discovery implementation into the kernel. Next steps include name resolution, LE scanning and bdaddr type handling. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Anderson Briglia <anderson.briglia@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-27 10:29:56 -04:00
Bluetooth: Fix doing some useless casts when receiving MGMT commands Every command handler of mgmt does a cast to the command structure so it can properly interpreted. So we can avoid that cast if we make those functions receive a void * directly. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-02 21:07:59 -03:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Update start_discovery to use HCI request This patch modifies the start_discovery function so it uses the HCI request framework. We build the HCI request according to the discovery type (add inquiry or LE scan HCI commands) and run the HCI request. We also register the start_discovery_complete callback which handles mgmt command complete events for this command. This way, we move all start_ discovery mgmt handling code spread in hci_event.c to a single place in mgmt.c. This patch also merges the LE-only and interleaved discovery type cases since these cases are pretty much the same now. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-04-30 15:29:28 -03:00
Bluetooth: Split triggering of discovery commands into separate function The actual process of compiling the correct HCI commands for triggering discovery is something that should be generic. So instead of mixing it into the Start Discover operation handling, split it out into its own function utilizing HCI request handling and just providing status in case of errors or invalid parameters. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-04 11:36:36 +01:00
Bluetooth: Add basic discovery commands to the management interface This patch adds start_discovery and stop_discovery commands to the management interface. Right now their implementation is fairly simplistic and the parameters are fixed to what user space has defaulted to so far. This is the very initial phase for discovery implementation into the kernel. Next steps include name resolution, LE scanning and bdaddr type handling. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Anderson Briglia <anderson.briglia@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-27 10:29:56 -04:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: Add basic discovery commands to the management interface This patch adds start_discovery and stop_discovery commands to the management interface. Right now their implementation is fairly simplistic and the parameters are fixed to what user space has defaulted to so far. This is the very initial phase for discovery implementation into the kernel. Next steps include name resolution, LE scanning and bdaddr type handling. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Anderson Briglia <anderson.briglia@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-27 10:29:56 -04:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: Add basic discovery commands to the management interface This patch adds start_discovery and stop_discovery commands to the management interface. Right now their implementation is fairly simplistic and the parameters are fixed to what user space has defaulted to so far. This is the very initial phase for discovery implementation into the kernel. Next steps include name resolution, LE scanning and bdaddr type handling. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Anderson Briglia <anderson.briglia@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-27 10:29:56 -04:00
Bluetooth: mgmt: Fix powered checks for commands Having the HCI_AUTO_OFF flag set means that from a mgmt interface perspective we're still not powered, so all tests for HCI_UP should also include a test for HCI_AUTO_OFF. This patch adds a convenience macro for it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-21 14:13:02 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Fix response for mgmt_start_discovery when powered off We should return a ENETDOWN status response if the adapter is powered off (i.e. the HCI_UP flag isn't set). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-07 23:13:37 +02:00
Bluetooth: Simplify the error handling of Start Discovery command The Start Discovery command has some complicated code when it comes to error handling. With the future introduction of Start Service Discovery simplifying this makes it easier to read. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-04 11:36:34 +01:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Check HCI_PERIODIC_INQ in start_discovery This patch adds a HCI_PERIODIC_INQ check to start_discovery. If periodic inquiry is enabled, we fail MGMT Start Discovery command with MGMT_STATUS_BUSY code. Signed-off-by: Andre Guedes <aguedespe@gmail.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo@padovan.org>
2012-03-21 00:03:37 -03:00
Bluetooth: Convert discovery commands to use cmd_complete callback This patch converts the Start/Stop Discovery mgmt commands to use the cmd_complete callback of struct pending_cmd. Since both of these commands return the same parameters as they take as input we can use the existing generic_cmd_complete() helper for this. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:36:06 +02:00
Bluetooth: Add basic discovery commands to the management interface This patch adds start_discovery and stop_discovery commands to the management interface. Right now their implementation is fairly simplistic and the parameters are fixed to what user space has defaulted to so far. This is the very initial phase for discovery implementation into the kernel. Next steps include name resolution, LE scanning and bdaddr type handling. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Anderson Briglia <anderson.briglia@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-27 10:29:56 -04:00
Bluetooth: Convert discovery commands to use cmd_complete callback This patch converts the Start/Stop Discovery mgmt commands to use the cmd_complete callback of struct pending_cmd. Since both of these commands return the same parameters as they take as input we can use the existing generic_cmd_complete() helper for this. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:36:06 +02:00
Bluetooth: Fix memory leaks from discovery filter UUID list In case of failure or when unplugging a controller, the allocated memory for the UUID list of the discovery filter is not freed. Use the newly introduced helper for reset the discovery filter and with that also freeing existing memory. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-05 11:45:22 +01:00
Bluetooth: Track discovery type This patch adds to struct discovery_state the field 'type' so that we can track the discovery type the device is performing. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-17 20:39:36 -03:00
Bluetooth: Report invalid RSSI for service discovery and background scan When using Start Service Discovery and when background scanning is used to report devices, the RSSI is reported or the value 127 is provided in case RSSI in unavailable. For Start Discovery the value 0 is reported to keep backwards compatibility with the existing users. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-05 13:03:35 +01:00
Bluetooth: Track discovery type This patch adds to struct discovery_state the field 'type' so that we can track the discovery type the device is performing. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-17 20:39:36 -03:00
Bluetooth: Update start_discovery to use HCI request This patch modifies the start_discovery function so it uses the HCI request framework. We build the HCI request according to the discovery type (add inquiry or LE scan HCI commands) and run the HCI request. We also register the start_discovery_complete callback which handles mgmt command complete events for this command. This way, we move all start_ discovery mgmt handling code spread in hci_event.c to a single place in mgmt.c. This patch also merges the LE-only and interleaved discovery type cases since these cases are pretty much the same now. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-04-30 15:29:28 -03:00
Bluetooth: Split triggering of discovery commands into separate function The actual process of compiling the correct HCI commands for triggering discovery is something that should be generic. So instead of mixing it into the Start Discover operation handling, split it out into its own function utilizing HCI request handling and just providing status in case of errors or invalid parameters. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-04 11:36:36 +01:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Fix returning proper command status for start_discovery Management commands should whenever possible fail with proper command status or command complete events. This patch fixes the mgmt_start_discovery command to do this for the failure cases where an incorrect parameter value was passed to it ("not supported" if the parameter value was valid but the controller doesn't support it and "invalid params" if it isn't valid at all). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-10 14:54:09 +02:00
Bluetooth: Prepare start_discovery This patch does some code refactoring in start_discovery function in order to prepare it for interleaved discovery support. MGMT_ADDR_* macros were moved to hci_core.h since they are now used to define discovery type macros. Discovery type macros were defined according to mgmt-api.txt specification: Possible values for the Type parameter are a bit-wise or of the following bits: 1 BR/EDR 2 LE Public 3 LE Random By combining these e.g. the following values are possible: 1 BR/EDR 6 LE (public & random) 7 BR/EDR/LE (interleaved discovery) Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-17 20:39:35 -03:00
Bluetooth: MGMT start discovery LE-Only support This patch adds LE-Only discovery procedure support to MGMT Start Discovery command. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-03 17:48:01 -03:00
Bluetooth: Update start_discovery to use HCI request This patch modifies the start_discovery function so it uses the HCI request framework. We build the HCI request according to the discovery type (add inquiry or LE scan HCI commands) and run the HCI request. We also register the start_discovery_complete callback which handles mgmt command complete events for this command. This way, we move all start_ discovery mgmt handling code spread in hci_event.c to a single place in mgmt.c. This patch also merges the LE-only and interleaved discovery type cases since these cases are pretty much the same now. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-04-30 15:29:28 -03:00
Bluetooth: Simplify the error handling of Start Discovery command The Start Discovery command has some complicated code when it comes to error handling. With the future introduction of Start Service Discovery simplifying this makes it easier to read. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-04 11:36:34 +01:00
Bluetooth: Add basic discovery commands to the management interface This patch adds start_discovery and stop_discovery commands to the management interface. Right now their implementation is fairly simplistic and the parameters are fixed to what user space has defaulted to so far. This is the very initial phase for discovery implementation into the kernel. Next steps include name resolution, LE scanning and bdaddr type handling. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Anderson Briglia <anderson.briglia@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-27 10:29:56 -04:00
Bluetooth: Simplify the error handling of Start Discovery command The Start Discovery command has some complicated code when it comes to error handling. With the future introduction of Start Service Discovery simplifying this makes it easier to read. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-04 11:36:34 +01:00
Bluetooth: Add basic discovery commands to the management interface This patch adds start_discovery and stop_discovery commands to the management interface. Right now their implementation is fairly simplistic and the parameters are fixed to what user space has defaulted to so far. This is the very initial phase for discovery implementation into the kernel. Next steps include name resolution, LE scanning and bdaddr type handling. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Anderson Briglia <anderson.briglia@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-27 10:29:56 -04:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: Add basic discovery commands to the management interface This patch adds start_discovery and stop_discovery commands to the management interface. Right now their implementation is fairly simplistic and the parameters are fixed to what user space has defaulted to so far. This is the very initial phase for discovery implementation into the kernel. Next steps include name resolution, LE scanning and bdaddr type handling. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Anderson Briglia <anderson.briglia@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-27 10:29:56 -04:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Make mgmt_stop_discovery_failed static mgmt_stop_discovery_failed is now only used in mgmt.c so we can make it a local function. This patch also moves the mgmt_stop_ discovery_failed definition up in mgmt.c to avoid forward declaration. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-04-30 15:29:35 -03:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Convert discovery commands to use cmd_complete callback This patch converts the Start/Stop Discovery mgmt commands to use the cmd_complete callback of struct pending_cmd. Since both of these commands return the same parameters as they take as input we can use the existing generic_cmd_complete() helper for this. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:36:06 +02:00
Bluetooth: Add support for Start Service Discovery command This patch adds support for the Start Service Discovery command. It does all the checks for command parameters and configured the discovery filter settings correctly. However the actual support for filtering will be added with another patch. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-05 10:55:59 +01:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Add support for Start Service Discovery command This patch adds support for the Start Service Discovery command. It does all the checks for command parameters and configured the discovery filter settings correctly. However the actual support for filtering will be added with another patch. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-05 10:55:59 +01:00
Bluetooth: Make mgmt_stop_discovery_failed static mgmt_stop_discovery_failed is now only used in mgmt.c so we can make it a local function. This patch also moves the mgmt_stop_ discovery_failed definition up in mgmt.c to avoid forward declaration. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-04-30 15:29:35 -03:00
Bluetooth: Add support for Start Service Discovery command This patch adds support for the Start Service Discovery command. It does all the checks for command parameters and configured the discovery filter settings correctly. However the actual support for filtering will be added with another patch. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-05 10:55:59 +01:00
Bluetooth: Make mgmt_stop_discovery_failed static mgmt_stop_discovery_failed is now only used in mgmt.c so we can make it a local function. This patch also moves the mgmt_stop_ discovery_failed definition up in mgmt.c to avoid forward declaration. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-04-30 15:29:35 -03:00
Bluetooth: Add support for Start Service Discovery command This patch adds support for the Start Service Discovery command. It does all the checks for command parameters and configured the discovery filter settings correctly. However the actual support for filtering will be added with another patch. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-05 10:55:59 +01:00
Bluetooth: Make mgmt_stop_discovery_failed static mgmt_stop_discovery_failed is now only used in mgmt.c so we can make it a local function. This patch also moves the mgmt_stop_ discovery_failed definition up in mgmt.c to avoid forward declaration. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-04-30 15:29:35 -03:00
Bluetooth: Add support for Start Service Discovery command This patch adds support for the Start Service Discovery command. It does all the checks for command parameters and configured the discovery filter settings correctly. However the actual support for filtering will be added with another patch. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-05 10:55:59 +01:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Add support for Start Service Discovery command This patch adds support for the Start Service Discovery command. It does all the checks for command parameters and configured the discovery filter settings correctly. However the actual support for filtering will be added with another patch. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-05 10:55:59 +01:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Add support for Start Service Discovery command This patch adds support for the Start Service Discovery command. It does all the checks for command parameters and configured the discovery filter settings correctly. However the actual support for filtering will be added with another patch. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-05 10:55:59 +01:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Add support for Start Service Discovery command This patch adds support for the Start Service Discovery command. It does all the checks for command parameters and configured the discovery filter settings correctly. However the actual support for filtering will be added with another patch. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-05 10:55:59 +01:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Add support for Start Service Discovery command This patch adds support for the Start Service Discovery command. It does all the checks for command parameters and configured the discovery filter settings correctly. However the actual support for filtering will be added with another patch. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-05 10:55:59 +01:00
Bluetooth: Convert discovery commands to use cmd_complete callback This patch converts the Start/Stop Discovery mgmt commands to use the cmd_complete callback of struct pending_cmd. Since both of these commands return the same parameters as they take as input we can use the existing generic_cmd_complete() helper for this. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:36:06 +02:00
Bluetooth: Add support for Start Service Discovery command This patch adds support for the Start Service Discovery command. It does all the checks for command parameters and configured the discovery filter settings correctly. However the actual support for filtering will be added with another patch. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-05 10:55:59 +01:00
Bluetooth: Convert discovery commands to use cmd_complete callback This patch converts the Start/Stop Discovery mgmt commands to use the cmd_complete callback of struct pending_cmd. Since both of these commands return the same parameters as they take as input we can use the existing generic_cmd_complete() helper for this. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:36:06 +02:00
Bluetooth: Fix memory leaks from discovery filter UUID list In case of failure or when unplugging a controller, the allocated memory for the UUID list of the discovery filter is not freed. Use the newly introduced helper for reset the discovery filter and with that also freeing existing memory. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-05 11:45:22 +01:00
Bluetooth: fix service discovery behaviour for empty uuids filter This patch fixes service discovery behaviour, when provided uuid filter is empty and HCI_QUIRK_STRICT_DUPLICATE_FILTER is set. Before this patch, empty uuid filter was unable to trigger scan restart, and that caused inconsistent behaviour in applications. Example: two DBus clients call BlueZ, one to find all devices with service abcd, second to find all devices with rssi smaller than -90. Sum of those filters, that is passed to mgmt_service_scan is empty filter, with no rssi or uuids set. That caused kernel not to restart scan when quirk was set. That was inconsistent with what happen when there's only one of those two filters set (scan is restarted and reports devices). To fix that, new variable hdev->discovery.result_filtering was introduced. It can indicate that filtered scan is running, no matter what uuid or rssi filter is set. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-04 16:24:26 -08:00
Bluetooth: Add support for Start Service Discovery command This patch adds support for the Start Service Discovery command. It does all the checks for command parameters and configured the discovery filter settings correctly. However the actual support for filtering will be added with another patch. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-05 10:55:59 +01:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Add support for Start Service Discovery command This patch adds support for the Start Service Discovery command. It does all the checks for command parameters and configured the discovery filter settings correctly. However the actual support for filtering will be added with another patch. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-05 10:55:59 +01:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Add support for Start Service Discovery command This patch adds support for the Start Service Discovery command. It does all the checks for command parameters and configured the discovery filter settings correctly. However the actual support for filtering will be added with another patch. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-05 10:55:59 +01:00
Bluetooth: Make mgmt_stop_discovery_failed static mgmt_stop_discovery_failed is now only used in mgmt.c so we can make it a local function. This patch also moves the mgmt_stop_ discovery_failed definition up in mgmt.c to avoid forward declaration. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-04-30 15:29:35 -03:00
Bluetooth: Add opcode parameter to hci_req_complete_t callback When hci_req_run() calls its provided complete function and one of the HCI commands in the sequence fails, then provide the opcode of failing command. In case of success HCI_OP_NOP is provided since all commands completed. This patch fixes the prototype of hci_req_complete_t and all its users. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-01-11 13:50:44 -08:00
Bluetooth: Update stop_discovery to use HCI request This patch modifies the stop_discovery function so it uses the HCI request framework. The HCI request is built according to the current discovery state (inquiry, LE scanning or name resolving) and a complete callback is register to handle the command complete event for the stop discovery command. This way, we move all stop_discovery mgmt handling code spread in hci_event.c to a single place in mgmt.c. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-04-30 15:29:33 -03:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Use {start,stop}_discovery_complete handler for cmd_complete Sending the required cmd_complete for the management commands should be done in one place and not in multiple places. Especially for Start and Stop Discovery commands this is split into to sending it in case of failure from the complete handler, but in case of success from the event state update function triggering mgmt_discovering. This is way too convoluted and since hci_request serializes the HCI command processing, send the cmd_complete response from the complete handler for all cases. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-04 11:36:35 +01:00
Bluetooth: Update stop_discovery to use HCI request This patch modifies the stop_discovery function so it uses the HCI request framework. The HCI request is built according to the current discovery state (inquiry, LE scanning or name resolving) and a complete callback is register to handle the command complete event for the stop discovery command. This way, we move all stop_discovery mgmt handling code spread in hci_event.c to a single place in mgmt.c. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-04-30 15:29:33 -03:00
Bluetooth: Add channel parameter to mgmt_pending_find() API To be able to have pending commands for different HCI channels we need to be able to distinguish for which channel a command was sent to. The channel information is already part of the socket data and can be fetched using the recently added hci_sock_get_channel() function. To not require all mgmt.c code to pass an extra channel parameter this patch also adds a helper pending_find() & pending_find_data() functions which act as a wrapper to the new mgmt_pending_find() & mgmt_pending_find_data() APIs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-17 13:48:47 +02:00
Bluetooth: Use {start,stop}_discovery_complete handler for cmd_complete Sending the required cmd_complete for the management commands should be done in one place and not in multiple places. Especially for Start and Stop Discovery commands this is split into to sending it in case of failure from the complete handler, but in case of success from the event state update function triggering mgmt_discovering. This is way too convoluted and since hci_request serializes the HCI command processing, send the cmd_complete response from the complete handler for all cases. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-04 11:36:35 +01:00
Bluetooth: Convert discovery commands to use cmd_complete callback This patch converts the Start/Stop Discovery mgmt commands to use the cmd_complete callback of struct pending_cmd. Since both of these commands return the same parameters as they take as input we can use the existing generic_cmd_complete() helper for this. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:36:06 +02:00
Bluetooth: Use {start,stop}_discovery_complete handler for cmd_complete Sending the required cmd_complete for the management commands should be done in one place and not in multiple places. Especially for Start and Stop Discovery commands this is split into to sending it in case of failure from the complete handler, but in case of success from the event state update function triggering mgmt_discovering. This is way too convoluted and since hci_request serializes the HCI command processing, send the cmd_complete response from the complete handler for all cases. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-04 11:36:35 +01:00
Bluetooth: Update stop_discovery to use HCI request This patch modifies the stop_discovery function so it uses the HCI request framework. The HCI request is built according to the current discovery state (inquiry, LE scanning or name resolving) and a complete callback is register to handle the command complete event for the stop discovery command. This way, we move all stop_discovery mgmt handling code spread in hci_event.c to a single place in mgmt.c. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-04-30 15:29:33 -03:00
Bluetooth: Use {start,stop}_discovery_complete handler for cmd_complete Sending the required cmd_complete for the management commands should be done in one place and not in multiple places. Especially for Start and Stop Discovery commands this is split into to sending it in case of failure from the complete handler, but in case of success from the event state update function triggering mgmt_discovering. This is way too convoluted and since hci_request serializes the HCI command processing, send the cmd_complete response from the complete handler for all cases. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-04 11:36:35 +01:00
Bluetooth: Update stop_discovery to use HCI request This patch modifies the stop_discovery function so it uses the HCI request framework. The HCI request is built according to the current discovery state (inquiry, LE scanning or name resolving) and a complete callback is register to handle the command complete event for the stop discovery command. This way, we move all stop_discovery mgmt handling code spread in hci_event.c to a single place in mgmt.c. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-04-30 15:29:33 -03:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Add basic discovery commands to the management interface This patch adds start_discovery and stop_discovery commands to the management interface. Right now their implementation is fairly simplistic and the parameters are fixed to what user space has defaulted to so far. This is the very initial phase for discovery implementation into the kernel. Next steps include name resolution, LE scanning and bdaddr type handling. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Anderson Briglia <anderson.briglia@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-27 10:29:56 -04:00
Bluetooth: mgmt: Add address type parameter to Stop Discovery command This patch adds an address type parameter to the Stop Discovery command which should match the value given to Start Discovery. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-20 23:25:18 +02:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Update stop_discovery to use HCI request This patch modifies the stop_discovery function so it uses the HCI request framework. The HCI request is built according to the current discovery state (inquiry, LE scanning or name resolving) and a complete callback is register to handle the command complete event for the stop discovery command. This way, we move all stop_discovery mgmt handling code spread in hci_event.c to a single place in mgmt.c. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-04-30 15:29:33 -03:00
Bluetooth: Add basic discovery commands to the management interface This patch adds start_discovery and stop_discovery commands to the management interface. Right now their implementation is fairly simplistic and the parameters are fixed to what user space has defaulted to so far. This is the very initial phase for discovery implementation into the kernel. Next steps include name resolution, LE scanning and bdaddr type handling. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Anderson Briglia <anderson.briglia@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-27 10:29:56 -04:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: Add basic discovery commands to the management interface This patch adds start_discovery and stop_discovery commands to the management interface. Right now their implementation is fairly simplistic and the parameters are fixed to what user space has defaulted to so far. This is the very initial phase for discovery implementation into the kernel. Next steps include name resolution, LE scanning and bdaddr type handling. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Anderson Briglia <anderson.briglia@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-27 10:29:56 -04:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: Add basic discovery commands to the management interface This patch adds start_discovery and stop_discovery commands to the management interface. Right now their implementation is fairly simplistic and the parameters are fixed to what user space has defaulted to so far. This is the very initial phase for discovery implementation into the kernel. Next steps include name resolution, LE scanning and bdaddr type handling. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Anderson Briglia <anderson.briglia@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-27 10:29:56 -04:00
Bluetooth: Add name resolving support for mgmt based discovery This patch adds the necessary logic to perform name lookups after inquiry completes. This is done by checking for entries in the resolve list after each inquiry complete and remote name complete HCI event. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-01-04 15:44:20 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: mgmt: Add address type parameter to Stop Discovery command This patch adds an address type parameter to the Stop Discovery command which should match the value given to Start Discovery. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-20 23:25:18 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Add name resolving support for mgmt based discovery This patch adds the necessary logic to perform name lookups after inquiry completes. This is done by checking for entries in the resolve list after each inquiry complete and remote name complete HCI event. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-01-04 15:44:20 +02:00
Bluetooth: Add discovery state tracking This patch adds proper state tracking to the device discovery process. This makes it possible to return appropriate errors when trying to stop a non-active discovery or start discovery when it is already ongoing. Once name resolving is implemented this also makes it possible to know what the right action to do is when a remote name lookup is cancelled. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-01-04 14:23:45 +02:00
Bluetooth: Convert discovery commands to use cmd_complete callback This patch converts the Start/Stop Discovery mgmt commands to use the cmd_complete callback of struct pending_cmd. Since both of these commands return the same parameters as they take as input we can use the existing generic_cmd_complete() helper for this. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:36:06 +02:00
Bluetooth: Add basic discovery commands to the management interface This patch adds start_discovery and stop_discovery commands to the management interface. Right now their implementation is fairly simplistic and the parameters are fixed to what user space has defaulted to so far. This is the very initial phase for discovery implementation into the kernel. Next steps include name resolution, LE scanning and bdaddr type handling. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Anderson Briglia <anderson.briglia@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-27 10:29:56 -04:00
Bluetooth: Add name resolving support for mgmt based discovery This patch adds the necessary logic to perform name lookups after inquiry completes. This is done by checking for entries in the resolve list after each inquiry complete and remote name complete HCI event. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-01-04 15:44:20 +02:00
Bluetooth: Add basic discovery commands to the management interface This patch adds start_discovery and stop_discovery commands to the management interface. Right now their implementation is fairly simplistic and the parameters are fixed to what user space has defaulted to so far. This is the very initial phase for discovery implementation into the kernel. Next steps include name resolution, LE scanning and bdaddr type handling. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Anderson Briglia <anderson.briglia@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-27 10:29:56 -04:00
Bluetooth: Convert discovery commands to use cmd_complete callback This patch converts the Start/Stop Discovery mgmt commands to use the cmd_complete callback of struct pending_cmd. Since both of these commands return the same parameters as they take as input we can use the existing generic_cmd_complete() helper for this. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:36:06 +02:00
Bluetooth: Update stop_discovery to use HCI request This patch modifies the stop_discovery function so it uses the HCI request framework. The HCI request is built according to the current discovery state (inquiry, LE scanning or name resolving) and a complete callback is register to handle the command complete event for the stop discovery command. This way, we move all stop_discovery mgmt handling code spread in hci_event.c to a single place in mgmt.c. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-04-30 15:29:33 -03:00
Bluetooth: Refactor discovery stopping into its own function We'll need to reuse the same logic for stopping discovery also when cleaning up HCI state when powering off. This patch refactors the code out to its own function that can later (in a subsequent patch) be used also for the power off case. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Cc: stable@vger.kernel.org
2014-06-10 14:05:58 +03:00
Bluetooth: Update stop_discovery to use HCI request This patch modifies the stop_discovery function so it uses the HCI request framework. The HCI request is built according to the current discovery state (inquiry, LE scanning or name resolving) and a complete callback is register to handle the command complete event for the stop discovery command. This way, we move all stop_discovery mgmt handling code spread in hci_event.c to a single place in mgmt.c. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-04-30 15:29:33 -03:00
Bluetooth: Refactor discovery stopping into its own function We'll need to reuse the same logic for stopping discovery also when cleaning up HCI state when powering off. This patch refactors the code out to its own function that can later (in a subsequent patch) be used also for the power off case. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Cc: stable@vger.kernel.org
2014-06-10 14:05:58 +03:00
Bluetooth: Update stop_discovery to use HCI request This patch modifies the stop_discovery function so it uses the HCI request framework. The HCI request is built according to the current discovery state (inquiry, LE scanning or name resolving) and a complete callback is register to handle the command complete event for the stop discovery command. This way, we move all stop_discovery mgmt handling code spread in hci_event.c to a single place in mgmt.c. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-04-30 15:29:33 -03:00
Bluetooth: Add name resolving support for mgmt based discovery This patch adds the necessary logic to perform name lookups after inquiry completes. This is done by checking for entries in the resolve list after each inquiry complete and remote name complete HCI event. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-01-04 15:44:20 +02:00
Bluetooth: Refactor discovery stopping into its own function We'll need to reuse the same logic for stopping discovery also when cleaning up HCI state when powering off. This patch refactors the code out to its own function that can later (in a subsequent patch) be used also for the power off case. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Cc: stable@vger.kernel.org
2014-06-10 14:05:58 +03:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Refactor discovery stopping into its own function We'll need to reuse the same logic for stopping discovery also when cleaning up HCI state when powering off. This patch refactors the code out to its own function that can later (in a subsequent patch) be used also for the power off case. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Cc: stable@vger.kernel.org
2014-06-10 14:05:58 +03:00
Bluetooth: Add basic discovery commands to the management interface This patch adds start_discovery and stop_discovery commands to the management interface. Right now their implementation is fairly simplistic and the parameters are fixed to what user space has defaulted to so far. This is the very initial phase for discovery implementation into the kernel. Next steps include name resolution, LE scanning and bdaddr type handling. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Anderson Briglia <anderson.briglia@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-27 10:29:56 -04:00
Bluetooth: Add name resolving support for mgmt based discovery This patch adds the necessary logic to perform name lookups after inquiry completes. This is done by checking for entries in the resolve list after each inquiry complete and remote name complete HCI event. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-01-04 15:44:20 +02:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: Add basic discovery commands to the management interface This patch adds start_discovery and stop_discovery commands to the management interface. Right now their implementation is fairly simplistic and the parameters are fixed to what user space has defaulted to so far. This is the very initial phase for discovery implementation into the kernel. Next steps include name resolution, LE scanning and bdaddr type handling. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Anderson Briglia <anderson.briglia@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-27 10:29:56 -04:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Add initial mgmt_confirm_name support This patch adds initial support for mgmt_confirm_name. It adds the necessary tracking of the name state by extending the inquiry cache. The actual name resolving operation (to be done once inquiry is finished) is not yet part of this patch. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-01-04 13:31:59 +02:00
Bluetooth: Fix doing some useless casts when receiving MGMT commands Every command handler of mgmt does a cast to the command structure so it can properly interpreted. So we can avoid that cast if we make those functions receive a void * directly. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-02 21:07:59 -03:00
Bluetooth: Add initial mgmt_confirm_name support This patch adds initial support for mgmt_confirm_name. It adds the necessary tracking of the name state by extending the inquiry cache. The actual name resolving operation (to be done once inquiry is finished) is not yet part of this patch. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-01-04 13:31:59 +02:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: Add initial mgmt_confirm_name support This patch adds initial support for mgmt_confirm_name. It adds the necessary tracking of the name state by extending the inquiry cache. The actual name resolving operation (to be done once inquiry is finished) is not yet part of this patch. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-01-04 13:31:59 +02:00
Bluetooth: Add name resolving support for mgmt based discovery This patch adds the necessary logic to perform name lookups after inquiry completes. This is done by checking for entries in the resolve list after each inquiry complete and remote name complete HCI event. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-01-04 15:44:20 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Add name resolving support for mgmt based discovery This patch adds the necessary logic to perform name lookups after inquiry completes. This is done by checking for entries in the resolve list after each inquiry complete and remote name complete HCI event. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-01-04 15:44:20 +02:00
Bluetooth: mgmt: Add address type to confirm name command The latest mgmt API includes an address type for all messages containing an address. This patch updates the confirm name command to match this. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-17 14:27:06 +02:00
Bluetooth: Add initial mgmt_confirm_name support This patch adds initial support for mgmt_confirm_name. It adds the necessary tracking of the name state by extending the inquiry cache. The actual name resolving operation (to be done once inquiry is finished) is not yet part of this patch. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-01-04 13:31:59 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Add initial mgmt_confirm_name support This patch adds initial support for mgmt_confirm_name. It adds the necessary tracking of the name state by extending the inquiry cache. The actual name resolving operation (to be done once inquiry is finished) is not yet part of this patch. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-01-04 13:31:59 +02:00
Bluetooth: Sort to-be-resolved devices by RSSI during discovery This patch makes sure that devices with stronger signal (RSSI closer to 0) are sorted first in the resolve list and will therefore get their names resolved first during device discovery. Since it's more likely that the device the user is trying to discover has a strong signal due to its proximity this ensures that the user gets the "device found" event for it more quickly. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-01-09 00:53:02 +02:00
Bluetooth: Add initial mgmt_confirm_name support This patch adds initial support for mgmt_confirm_name. It adds the necessary tracking of the name state by extending the inquiry cache. The actual name resolving operation (to be done once inquiry is finished) is not yet part of this patch. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-01-04 13:31:59 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Add initial mgmt_confirm_name support This patch adds initial support for mgmt_confirm_name. It adds the necessary tracking of the name state by extending the inquiry cache. The actual name resolving operation (to be done once inquiry is finished) is not yet part of this patch. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-01-04 13:31:59 +02:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Add blacklisting support for mgmt interface Management interface commands for blocking and unblocking devices. Signed-off-by: Antti Julku <antti.julku@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-15 12:01:15 +03:00
Bluetooth: Fix doing some useless casts when receiving MGMT commands Every command handler of mgmt does a cast to the command structure so it can properly interpreted. So we can avoid that cast if we make those functions receive a void * directly. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-02 21:07:59 -03:00
Bluetooth: mgmt: Fix (Un)Block Device return parameters The same address as was passed to the (Un)Block Device command should also be returned in the command response message. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-19 12:58:54 +02:00
Bluetooth: Add blacklisting support for mgmt interface Management interface commands for blocking and unblocking devices. Signed-off-by: Antti Julku <antti.julku@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-15 12:01:15 +03:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: Add blacklisting support for mgmt interface Management interface commands for blocking and unblocking devices. Signed-off-by: Antti Julku <antti.julku@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-15 12:01:15 +03:00
Bluetooth: Fix checking for valid address type values in mgmt commands This patch adds checks for valid address type values passed to mgmt commands. If an invalid address type is encountered the code will return a proper invalid params response. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-20 14:27:19 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Fix checking for valid address type values in mgmt commands This patch adds checks for valid address type values passed to mgmt commands. If an invalid address type is encountered the code will return a proper invalid params response. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-20 14:27:19 +02:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: Add mgmt events for blacklisting Add management interface events for blocking/unblocking a device. Sender of the block device command gets cmd complete and other mgmt sockets get the event. Event is also sent to mgmt sockets when blocking is done with ioctl, e.g when blocking a device with hciconfig. This makes it possible for bluetoothd to track status of blocked devices when a third party block or unblocks a device. Event sending is handled in mgmt_device_blocked function which gets called from hci_blacklist_add in hci_core.c. A pending command is added in mgmt_block_device, so that it can found when sending the event - the event is not sent to the socket from which the pending command came. Locks were moved out from hci_core.c to hci_sock.c and mgmt.c, because locking is needed also for mgmt_pending_add in mgmt.c. Signed-off-by: Antti Julku <antti.julku@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-08-25 16:48:02 +03:00
Bluetooth: Unify helpers for bdaddr_list manipulations We already have several lists with struct bdaddr_list entries, and there will be more in the future. Since the operations for adding, removing, looking up and clearing entries in these lists are exactly the same it doesn't make sense to define new functions for every single list. This patch unifies the functions by passing the list_head to them instead of a hci_dev pointer. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-09 12:59:13 +03:00
Bluetooth: Fix redundant device (un)blocked events For the Block/Unblock Device mgmt commands we should only emit the Blocked/Unblocked events on any socket except for the one which received the command. The code was previously incorrectly trying to look up a non-existent pending command and thereby ending up not skipping the command socket for the event. We can simplify the code a lot by simply sending the event directly from the command handler functions. We have the reference to the command socket available there which makes it easy to pass to the mgmt_event function for skipping. The only notable side-effect of this is that the old blacklisting ioctl's no-longer cause mgmt events to be emitted, however as user space versions using these ioctl's are not mgmt-aware this is acceptable. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-01 22:09:47 +03:00
Bluetooth: mgmt: Fix (Un)Block Device return parameters The same address as was passed to the (Un)Block Device command should also be returned in the command response message. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-19 12:58:54 +02:00
Bluetooth: Fix redundant device (un)blocked events For the Block/Unblock Device mgmt commands we should only emit the Blocked/Unblocked events on any socket except for the one which received the command. The code was previously incorrectly trying to look up a non-existent pending command and thereby ending up not skipping the command socket for the event. We can simplify the code a lot by simply sending the event directly from the command handler functions. We have the reference to the command socket available there which makes it easy to pass to the mgmt_event function for skipping. The only notable side-effect of this is that the old blacklisting ioctl's no-longer cause mgmt events to be emitted, however as user space versions using these ioctl's are not mgmt-aware this is acceptable. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-01 22:09:47 +03:00
Bluetooth: mgmt: Fix (Un)Block Device return parameters The same address as was passed to the (Un)Block Device command should also be returned in the command response message. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-19 12:58:54 +02:00
Bluetooth: Fix redundant device (un)blocked events For the Block/Unblock Device mgmt commands we should only emit the Blocked/Unblocked events on any socket except for the one which received the command. The code was previously incorrectly trying to look up a non-existent pending command and thereby ending up not skipping the command socket for the event. We can simplify the code a lot by simply sending the event directly from the command handler functions. We have the reference to the command socket available there which makes it easy to pass to the mgmt_event function for skipping. The only notable side-effect of this is that the old blacklisting ioctl's no-longer cause mgmt events to be emitted, however as user space versions using these ioctl's are not mgmt-aware this is acceptable. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-01 22:09:47 +03:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Add mgmt events for blacklisting Add management interface events for blocking/unblocking a device. Sender of the block device command gets cmd complete and other mgmt sockets get the event. Event is also sent to mgmt sockets when blocking is done with ioctl, e.g when blocking a device with hciconfig. This makes it possible for bluetoothd to track status of blocked devices when a third party block or unblocks a device. Event sending is handled in mgmt_device_blocked function which gets called from hci_blacklist_add in hci_core.c. A pending command is added in mgmt_block_device, so that it can found when sending the event - the event is not sent to the socket from which the pending command came. Locks were moved out from hci_core.c to hci_sock.c and mgmt.c, because locking is needed also for mgmt_pending_add in mgmt.c. Signed-off-by: Antti Julku <antti.julku@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-08-25 16:48:02 +03:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: Add blacklisting support for mgmt interface Management interface commands for blocking and unblocking devices. Signed-off-by: Antti Julku <antti.julku@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-15 12:01:15 +03:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Add blacklisting support for mgmt interface Management interface commands for blocking and unblocking devices. Signed-off-by: Antti Julku <antti.julku@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-15 12:01:15 +03:00
Bluetooth: Fix doing some useless casts when receiving MGMT commands Every command handler of mgmt does a cast to the command structure so it can properly interpreted. So we can avoid that cast if we make those functions receive a void * directly. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-02 21:07:59 -03:00
Bluetooth: mgmt: Fix (Un)Block Device return parameters The same address as was passed to the (Un)Block Device command should also be returned in the command response message. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-19 12:58:54 +02:00
Bluetooth: Add blacklisting support for mgmt interface Management interface commands for blocking and unblocking devices. Signed-off-by: Antti Julku <antti.julku@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-15 12:01:15 +03:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: Add blacklisting support for mgmt interface Management interface commands for blocking and unblocking devices. Signed-off-by: Antti Julku <antti.julku@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-15 12:01:15 +03:00
Bluetooth: Fix checking for valid address type values in mgmt commands This patch adds checks for valid address type values passed to mgmt commands. If an invalid address type is encountered the code will return a proper invalid params response. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-20 14:27:19 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Fix checking for valid address type values in mgmt commands This patch adds checks for valid address type values passed to mgmt commands. If an invalid address type is encountered the code will return a proper invalid params response. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-20 14:27:19 +02:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: Add mgmt events for blacklisting Add management interface events for blocking/unblocking a device. Sender of the block device command gets cmd complete and other mgmt sockets get the event. Event is also sent to mgmt sockets when blocking is done with ioctl, e.g when blocking a device with hciconfig. This makes it possible for bluetoothd to track status of blocked devices when a third party block or unblocks a device. Event sending is handled in mgmt_device_blocked function which gets called from hci_blacklist_add in hci_core.c. A pending command is added in mgmt_block_device, so that it can found when sending the event - the event is not sent to the socket from which the pending command came. Locks were moved out from hci_core.c to hci_sock.c and mgmt.c, because locking is needed also for mgmt_pending_add in mgmt.c. Signed-off-by: Antti Julku <antti.julku@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-08-25 16:48:02 +03:00
Bluetooth: Unify helpers for bdaddr_list manipulations We already have several lists with struct bdaddr_list entries, and there will be more in the future. Since the operations for adding, removing, looking up and clearing entries in these lists are exactly the same it doesn't make sense to define new functions for every single list. This patch unifies the functions by passing the list_head to them instead of a hci_dev pointer. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-09 12:59:13 +03:00
Bluetooth: Fix redundant device (un)blocked events For the Block/Unblock Device mgmt commands we should only emit the Blocked/Unblocked events on any socket except for the one which received the command. The code was previously incorrectly trying to look up a non-existent pending command and thereby ending up not skipping the command socket for the event. We can simplify the code a lot by simply sending the event directly from the command handler functions. We have the reference to the command socket available there which makes it easy to pass to the mgmt_event function for skipping. The only notable side-effect of this is that the old blacklisting ioctl's no-longer cause mgmt events to be emitted, however as user space versions using these ioctl's are not mgmt-aware this is acceptable. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-01 22:09:47 +03:00
Bluetooth: mgmt: Fix (Un)Block Device return parameters The same address as was passed to the (Un)Block Device command should also be returned in the command response message. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-19 12:58:54 +02:00
Bluetooth: Fix redundant device (un)blocked events For the Block/Unblock Device mgmt commands we should only emit the Blocked/Unblocked events on any socket except for the one which received the command. The code was previously incorrectly trying to look up a non-existent pending command and thereby ending up not skipping the command socket for the event. We can simplify the code a lot by simply sending the event directly from the command handler functions. We have the reference to the command socket available there which makes it easy to pass to the mgmt_event function for skipping. The only notable side-effect of this is that the old blacklisting ioctl's no-longer cause mgmt events to be emitted, however as user space versions using these ioctl's are not mgmt-aware this is acceptable. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-01 22:09:47 +03:00
Bluetooth: mgmt: Fix (Un)Block Device return parameters The same address as was passed to the (Un)Block Device command should also be returned in the command response message. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-19 12:58:54 +02:00
Bluetooth: Fix redundant device (un)blocked events For the Block/Unblock Device mgmt commands we should only emit the Blocked/Unblocked events on any socket except for the one which received the command. The code was previously incorrectly trying to look up a non-existent pending command and thereby ending up not skipping the command socket for the event. We can simplify the code a lot by simply sending the event directly from the command handler functions. We have the reference to the command socket available there which makes it easy to pass to the mgmt_event function for skipping. The only notable side-effect of this is that the old blacklisting ioctl's no-longer cause mgmt events to be emitted, however as user space versions using these ioctl's are not mgmt-aware this is acceptable. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-01 22:09:47 +03:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Add mgmt events for blacklisting Add management interface events for blocking/unblocking a device. Sender of the block device command gets cmd complete and other mgmt sockets get the event. Event is also sent to mgmt sockets when blocking is done with ioctl, e.g when blocking a device with hciconfig. This makes it possible for bluetoothd to track status of blocked devices when a third party block or unblocks a device. Event sending is handled in mgmt_device_blocked function which gets called from hci_blacklist_add in hci_core.c. A pending command is added in mgmt_block_device, so that it can found when sending the event - the event is not sent to the socket from which the pending command came. Locks were moved out from hci_core.c to hci_sock.c and mgmt.c, because locking is needed also for mgmt_pending_add in mgmt.c. Signed-off-by: Antti Julku <antti.julku@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-08-25 16:48:02 +03:00
Bluetooth: Replace spin_lock by mutex in hci_dev Now we run everything in HCI in process context, so it's a better idea use mutex instead spin_lock. The macro remains hci_dev_lock() (and I got rid of hci_dev_lock_bh()), of course. Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-17 13:03:21 -03:00
Bluetooth: Add blacklisting support for mgmt interface Management interface commands for blocking and unblocking devices. Signed-off-by: Antti Julku <antti.julku@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-15 12:01:15 +03:00
Bluetooth: Add management command for setting Device ID The Device ID details need to be programmed into the kernel for every controller at least once. So provide management command for this. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-03-11 20:00:29 -07:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: Add management command for setting Device ID The Device ID details need to be programmed into the kernel for every controller at least once. So provide management command for this. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-03-11 20:00:29 -07:00
Bluetooth: mgmt: Don't allow to set invalid value to DeviceID source Reply with MGMT_STATUS_INVALID_PARAMS when userspace is trying to set source with out-of-scope value. Signed-off-by: Szymon Janc <szymon.janc@tieto.com> Acked-by: Gustavo Padovan <gustavo@padovan.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-03-16 16:02:57 +01:00
Bluetooth: Add management command for setting Device ID The Device ID details need to be programmed into the kernel for every controller at least once. So provide management command for this. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-03-11 20:00:29 -07:00
Bluetooth: mgmt: Don't allow to set invalid value to DeviceID source Reply with MGMT_STATUS_INVALID_PARAMS when userspace is trying to set source with out-of-scope value. Signed-off-by: Szymon Janc <szymon.janc@tieto.com> Acked-by: Gustavo Padovan <gustavo@padovan.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-03-16 16:02:57 +01:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: mgmt: Don't allow to set invalid value to DeviceID source Reply with MGMT_STATUS_INVALID_PARAMS when userspace is trying to set source with out-of-scope value. Signed-off-by: Szymon Janc <szymon.janc@tieto.com> Acked-by: Gustavo Padovan <gustavo@padovan.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-03-16 16:02:57 +01:00
Bluetooth: Add management command for setting Device ID The Device ID details need to be programmed into the kernel for every controller at least once. So provide management command for this. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-03-11 20:00:29 -07:00
Bluetooth: mgmt: Don't allow to set invalid value to DeviceID source Reply with MGMT_STATUS_INVALID_PARAMS when userspace is trying to set source with out-of-scope value. Signed-off-by: Szymon Janc <szymon.janc@tieto.com> Acked-by: Gustavo Padovan <gustavo@padovan.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-03-16 16:02:57 +01:00
Bluetooth: Add management command for setting Device ID The Device ID details need to be programmed into the kernel for every controller at least once. So provide management command for this. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-03-11 20:00:29 -07:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Add management command for setting Device ID The Device ID details need to be programmed into the kernel for every controller at least once. So provide management command for this. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-03-11 20:00:29 -07:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: Add management command for setting Device ID The Device ID details need to be programmed into the kernel for every controller at least once. So provide management command for this. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-03-11 20:00:29 -07:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: Add opcode parameter to hci_req_complete_t callback When hci_req_run() calls its provided complete function and one of the HCI commands in the sequence fails, then provide the opcode of failing command. In case of success HCI_OP_NOP is provided since all commands completed. This patch fixes the prototype of hci_req_complete_t and all its users. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-01-11 13:50:44 -08:00
Bluetooth: Add new mgmt_set_advertising command This patch adds a new mgmt command for enabling and disabling LE advertising. The command depends on the LE setting being enabled first and will return a "rejected" response otherwise. The patch also adds safeguards so that there will ever only be one set_le or set_advertising command pending per adapter. The response handling and new_settings event sending is done in an asynchronous request callback, meaning raw HCI access from user space to enable advertising (e.g. hciconfig leadv) will not trigger the new_settings event. This is intentional since trying to support mixed raw HCI and mgmt access would mean adding extra state tracking or new helper functions, essentially negating the benefit of using the asynchronous request framework. The HCI_LE_ENABLED and HCI_LE_PERIPHERAL flags however are updated correctly even with raw HCI access so this will not completely break subsequent access over mgmt. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-09-25 13:26:10 +03:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: mgmt: multi adv for set_advertising*() The set_advertising() and set_advertising_complete() methods rely on the now obsolete hci_dev->adv_instance structure. We replace this reference by an equivalent access to the newly introduced dynamic advertising instance list. This patch introduces a helper function that schedules an advertising instance correctly calculating advertising timing based on the timeout and duration settings of the instance. Scheduling is factored into its own function for readability and code sharing. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:45 +02:00
Bluetooth: Add new mgmt_set_advertising command This patch adds a new mgmt command for enabling and disabling LE advertising. The command depends on the LE setting being enabled first and will return a "rejected" response otherwise. The patch also adds safeguards so that there will ever only be one set_le or set_advertising command pending per adapter. The response handling and new_settings event sending is done in an asynchronous request callback, meaning raw HCI access from user space to enable advertising (e.g. hciconfig leadv) will not trigger the new_settings event. This is intentional since trying to support mixed raw HCI and mgmt access would mean adding extra state tracking or new helper functions, essentially negating the benefit of using the asynchronous request framework. The HCI_LE_ENABLED and HCI_LE_PERIPHERAL flags however are updated correctly even with raw HCI access so this will not completely break subsequent access over mgmt. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-09-25 13:26:10 +03:00
Bluetooth: Fix missing hci_dev_lock/unlock in mgmt req_complete() mgmt_pending_remove() should be called with hci_dev_lock protection and currently the rule to take dev lock is that all mgmt req_complete functions should take dev lock. So this patch fixes the same in the missing functions Without this patch there is a chance of invalid memory access while accessing the mgmt_pending list like below bluetoothd: 392] [0] Backtrace: bluetoothd: 392] [0] [<c04ec770>] (pending_eir_or_class+0x0/0x68) from [<c04f1830>] (add_uuid+0x34/0x1c4) bluetoothd: 392] [0] [<c04f17fc>] (add_uuid+0x0/0x1c4) from [<c04f3cc4>] (mgmt_control+0x204/0x274) bluetoothd: 392] [0] [<c04f3ac0>] (mgmt_control+0x0/0x274) from [<c04f609c>] (hci_sock_sendmsg+0x80/0x308) bluetoothd: 392] [0] [<c04f601c>] (hci_sock_sendmsg+0x0/0x308) from [<c03d4d68>] (sock_aio_write+0x144/0x174) bluetoothd: 392] [0] r8:00000000 r7 7c1be90 r6 7c1be18 r5:00000017 r4 a90ea80 bluetoothd: 392] [0] [<c03d4c24>] (sock_aio_write+0x0/0x174) from [<c00e2d4c>] (do_sync_write+0xb0/0xe0) bluetoothd: 392] [0] [<c00e2c9c>] (do_sync_write+0x0/0xe0) from [<c00e371c>] (vfs_write+0x134/0x13c) bluetoothd: 392] [0] r8:00000000 r7 7c1bf70 r6:beeca5c8 r5:00000017 r4 7c05900 bluetoothd: 392] [0] [<c00e35e8>] (vfs_write+0x0/0x13c) from [<c00e3910>] (sys_write+0x44/0x70) bluetoothd: 392] [0] r8:00000000 r7:00000004 r6:00000017 r5:beeca5c8 r4 7c05900 bluetoothd: 392] [0] [<c00e38cc>] (sys_write+0x0/0x70) from [<c000e3c0>] (ret_fast_syscall+0x0/0x30) bluetoothd: 392] [0] r9 7c1a000 r8:c000e568 r6:400b5f10 r5:403896d8 r4:beeca604 bluetoothd: 392] [0] Code: e28cc00c e152000c 0a00000f e3a00001 (e1d210b8) bluetoothd: 392] [0] ---[ end trace 67b6ac67435864c4 ]--- bluetoothd: 392] [0] Kernel panic - not syncing: Fatal exception Signed-off-by: Jaganath Kanakkassery <jaganath.k@samsung.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-11 11:43:12 +05:30
Bluetooth: Add new mgmt_set_advertising command This patch adds a new mgmt command for enabling and disabling LE advertising. The command depends on the LE setting being enabled first and will return a "rejected" response otherwise. The patch also adds safeguards so that there will ever only be one set_le or set_advertising command pending per adapter. The response handling and new_settings event sending is done in an asynchronous request callback, meaning raw HCI access from user space to enable advertising (e.g. hciconfig leadv) will not trigger the new_settings event. This is intentional since trying to support mixed raw HCI and mgmt access would mean adding extra state tracking or new helper functions, essentially negating the benefit of using the asynchronous request framework. The HCI_LE_ENABLED and HCI_LE_PERIPHERAL flags however are updated correctly even with raw HCI access so this will not completely break subsequent access over mgmt. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-09-25 13:26:10 +03:00
Bluetooth: Fix missing hci_dev_lock/unlock in mgmt req_complete() mgmt_pending_remove() should be called with hci_dev_lock protection and currently the rule to take dev lock is that all mgmt req_complete functions should take dev lock. So this patch fixes the same in the missing functions Without this patch there is a chance of invalid memory access while accessing the mgmt_pending list like below bluetoothd: 392] [0] Backtrace: bluetoothd: 392] [0] [<c04ec770>] (pending_eir_or_class+0x0/0x68) from [<c04f1830>] (add_uuid+0x34/0x1c4) bluetoothd: 392] [0] [<c04f17fc>] (add_uuid+0x0/0x1c4) from [<c04f3cc4>] (mgmt_control+0x204/0x274) bluetoothd: 392] [0] [<c04f3ac0>] (mgmt_control+0x0/0x274) from [<c04f609c>] (hci_sock_sendmsg+0x80/0x308) bluetoothd: 392] [0] [<c04f601c>] (hci_sock_sendmsg+0x0/0x308) from [<c03d4d68>] (sock_aio_write+0x144/0x174) bluetoothd: 392] [0] r8:00000000 r7 7c1be90 r6 7c1be18 r5:00000017 r4 a90ea80 bluetoothd: 392] [0] [<c03d4c24>] (sock_aio_write+0x0/0x174) from [<c00e2d4c>] (do_sync_write+0xb0/0xe0) bluetoothd: 392] [0] [<c00e2c9c>] (do_sync_write+0x0/0xe0) from [<c00e371c>] (vfs_write+0x134/0x13c) bluetoothd: 392] [0] r8:00000000 r7 7c1bf70 r6:beeca5c8 r5:00000017 r4 7c05900 bluetoothd: 392] [0] [<c00e35e8>] (vfs_write+0x0/0x13c) from [<c00e3910>] (sys_write+0x44/0x70) bluetoothd: 392] [0] r8:00000000 r7:00000004 r6:00000017 r5:beeca5c8 r4 7c05900 bluetoothd: 392] [0] [<c00e38cc>] (sys_write+0x0/0x70) from [<c000e3c0>] (ret_fast_syscall+0x0/0x30) bluetoothd: 392] [0] r9 7c1a000 r8:c000e568 r6:400b5f10 r5:403896d8 r4:beeca604 bluetoothd: 392] [0] Code: e28cc00c e152000c 0a00000f e3a00001 (e1d210b8) bluetoothd: 392] [0] ---[ end trace 67b6ac67435864c4 ]--- bluetoothd: 392] [0] Kernel panic - not syncing: Fatal exception Signed-off-by: Jaganath Kanakkassery <jaganath.k@samsung.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-11 11:43:12 +05:30
Bluetooth: Add new mgmt_set_advertising command This patch adds a new mgmt command for enabling and disabling LE advertising. The command depends on the LE setting being enabled first and will return a "rejected" response otherwise. The patch also adds safeguards so that there will ever only be one set_le or set_advertising command pending per adapter. The response handling and new_settings event sending is done in an asynchronous request callback, meaning raw HCI access from user space to enable advertising (e.g. hciconfig leadv) will not trigger the new_settings event. This is intentional since trying to support mixed raw HCI and mgmt access would mean adding extra state tracking or new helper functions, essentially negating the benefit of using the asynchronous request framework. The HCI_LE_ENABLED and HCI_LE_PERIPHERAL flags however are updated correctly even with raw HCI access so this will not completely break subsequent access over mgmt. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-09-25 13:26:10 +03:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Introduce hci_dev_set_flag helper macro Instead of manually coding set_bit on hdev->dev_flags all the time, use hci_dev_set_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:01 -07:00
Bluetooth: Remove unnecessary mgmt_advertising function Since the real advertising state is now tracked with its own flag we can simply set/unset the HCI_ADVERTISING flag in the set_advertising_complete function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-08 15:07:48 +03:00
Bluetooth: Introduce hci_dev_clear_flag helper macro Instead of manually coding clear_bit on hdev->dev_flags all the time, use hci_dev_clear_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:02 -07:00
Bluetooth: Remove unnecessary mgmt_advertising function Since the real advertising state is now tracked with its own flag we can simply set/unset the HCI_ADVERTISING flag in the set_advertising_complete function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-08 15:07:48 +03:00
Bluetooth: Add new mgmt_set_advertising command This patch adds a new mgmt command for enabling and disabling LE advertising. The command depends on the LE setting being enabled first and will return a "rejected" response otherwise. The patch also adds safeguards so that there will ever only be one set_le or set_advertising command pending per adapter. The response handling and new_settings event sending is done in an asynchronous request callback, meaning raw HCI access from user space to enable advertising (e.g. hciconfig leadv) will not trigger the new_settings event. This is intentional since trying to support mixed raw HCI and mgmt access would mean adding extra state tracking or new helper functions, essentially negating the benefit of using the asynchronous request framework. The HCI_LE_ENABLED and HCI_LE_PERIPHERAL flags however are updated correctly even with raw HCI access so this will not completely break subsequent access over mgmt. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-09-25 13:26:10 +03:00
Bluetooth: Fix missing hci_dev_lock/unlock in mgmt req_complete() mgmt_pending_remove() should be called with hci_dev_lock protection and currently the rule to take dev lock is that all mgmt req_complete functions should take dev lock. So this patch fixes the same in the missing functions Without this patch there is a chance of invalid memory access while accessing the mgmt_pending list like below bluetoothd: 392] [0] Backtrace: bluetoothd: 392] [0] [<c04ec770>] (pending_eir_or_class+0x0/0x68) from [<c04f1830>] (add_uuid+0x34/0x1c4) bluetoothd: 392] [0] [<c04f17fc>] (add_uuid+0x0/0x1c4) from [<c04f3cc4>] (mgmt_control+0x204/0x274) bluetoothd: 392] [0] [<c04f3ac0>] (mgmt_control+0x0/0x274) from [<c04f609c>] (hci_sock_sendmsg+0x80/0x308) bluetoothd: 392] [0] [<c04f601c>] (hci_sock_sendmsg+0x0/0x308) from [<c03d4d68>] (sock_aio_write+0x144/0x174) bluetoothd: 392] [0] r8:00000000 r7 7c1be90 r6 7c1be18 r5:00000017 r4 a90ea80 bluetoothd: 392] [0] [<c03d4c24>] (sock_aio_write+0x0/0x174) from [<c00e2d4c>] (do_sync_write+0xb0/0xe0) bluetoothd: 392] [0] [<c00e2c9c>] (do_sync_write+0x0/0xe0) from [<c00e371c>] (vfs_write+0x134/0x13c) bluetoothd: 392] [0] r8:00000000 r7 7c1bf70 r6:beeca5c8 r5:00000017 r4 7c05900 bluetoothd: 392] [0] [<c00e35e8>] (vfs_write+0x0/0x13c) from [<c00e3910>] (sys_write+0x44/0x70) bluetoothd: 392] [0] r8:00000000 r7:00000004 r6:00000017 r5:beeca5c8 r4 7c05900 bluetoothd: 392] [0] [<c00e38cc>] (sys_write+0x0/0x70) from [<c000e3c0>] (ret_fast_syscall+0x0/0x30) bluetoothd: 392] [0] r9 7c1a000 r8:c000e568 r6:400b5f10 r5:403896d8 r4:beeca604 bluetoothd: 392] [0] Code: e28cc00c e152000c 0a00000f e3a00001 (e1d210b8) bluetoothd: 392] [0] ---[ end trace 67b6ac67435864c4 ]--- bluetoothd: 392] [0] Kernel panic - not syncing: Fatal exception Signed-off-by: Jaganath Kanakkassery <jaganath.k@samsung.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-11 11:43:12 +05:30
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: mgmt: multi adv for set_advertising*() The set_advertising() and set_advertising_complete() methods rely on the now obsolete hci_dev->adv_instance structure. We replace this reference by an equivalent access to the newly introduced dynamic advertising instance list. This patch introduces a helper function that schedules an advertising instance correctly calculating advertising timing based on the timeout and duration settings of the instance. Scheduling is factored into its own function for readability and code sharing. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:45 +02:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: mgmt: multi adv for set_advertising*() The set_advertising() and set_advertising_complete() methods rely on the now obsolete hci_dev->adv_instance structure. We replace this reference by an equivalent access to the newly introduced dynamic advertising instance list. This patch introduces a helper function that schedules an advertising instance correctly calculating advertising timing based on the timeout and duration settings of the instance. Scheduling is factored into its own function for readability and code sharing. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:45 +02:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: mgmt: multi adv for set_advertising*() The set_advertising() and set_advertising_complete() methods rely on the now obsolete hci_dev->adv_instance structure. We replace this reference by an equivalent access to the newly introduced dynamic advertising instance list. This patch introduces a helper function that schedules an advertising instance correctly calculating advertising timing based on the timeout and duration settings of the instance. Scheduling is factored into its own function for readability and code sharing. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:45 +02:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: mgmt: multi adv for set_advertising*() The set_advertising() and set_advertising_complete() methods rely on the now obsolete hci_dev->adv_instance structure. We replace this reference by an equivalent access to the newly introduced dynamic advertising instance list. This patch introduces a helper function that schedules an advertising instance correctly calculating advertising timing based on the timeout and duration settings of the instance. Scheduling is factored into its own function for readability and code sharing. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:45 +02:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: mgmt: multi adv for set_advertising*() The set_advertising() and set_advertising_complete() methods rely on the now obsolete hci_dev->adv_instance structure. We replace this reference by an equivalent access to the newly introduced dynamic advertising instance list. This patch introduces a helper function that schedules an advertising instance correctly calculating advertising timing based on the timeout and duration settings of the instance. Scheduling is factored into its own function for readability and code sharing. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:45 +02:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: Fix missing hci_dev_lock/unlock in mgmt req_complete() mgmt_pending_remove() should be called with hci_dev_lock protection and currently the rule to take dev lock is that all mgmt req_complete functions should take dev lock. So this patch fixes the same in the missing functions Without this patch there is a chance of invalid memory access while accessing the mgmt_pending list like below bluetoothd: 392] [0] Backtrace: bluetoothd: 392] [0] [<c04ec770>] (pending_eir_or_class+0x0/0x68) from [<c04f1830>] (add_uuid+0x34/0x1c4) bluetoothd: 392] [0] [<c04f17fc>] (add_uuid+0x0/0x1c4) from [<c04f3cc4>] (mgmt_control+0x204/0x274) bluetoothd: 392] [0] [<c04f3ac0>] (mgmt_control+0x0/0x274) from [<c04f609c>] (hci_sock_sendmsg+0x80/0x308) bluetoothd: 392] [0] [<c04f601c>] (hci_sock_sendmsg+0x0/0x308) from [<c03d4d68>] (sock_aio_write+0x144/0x174) bluetoothd: 392] [0] r8:00000000 r7 7c1be90 r6 7c1be18 r5:00000017 r4 a90ea80 bluetoothd: 392] [0] [<c03d4c24>] (sock_aio_write+0x0/0x174) from [<c00e2d4c>] (do_sync_write+0xb0/0xe0) bluetoothd: 392] [0] [<c00e2c9c>] (do_sync_write+0x0/0xe0) from [<c00e371c>] (vfs_write+0x134/0x13c) bluetoothd: 392] [0] r8:00000000 r7 7c1bf70 r6:beeca5c8 r5:00000017 r4 7c05900 bluetoothd: 392] [0] [<c00e35e8>] (vfs_write+0x0/0x13c) from [<c00e3910>] (sys_write+0x44/0x70) bluetoothd: 392] [0] r8:00000000 r7:00000004 r6:00000017 r5:beeca5c8 r4 7c05900 bluetoothd: 392] [0] [<c00e38cc>] (sys_write+0x0/0x70) from [<c000e3c0>] (ret_fast_syscall+0x0/0x30) bluetoothd: 392] [0] r9 7c1a000 r8:c000e568 r6:400b5f10 r5:403896d8 r4:beeca604 bluetoothd: 392] [0] Code: e28cc00c e152000c 0a00000f e3a00001 (e1d210b8) bluetoothd: 392] [0] ---[ end trace 67b6ac67435864c4 ]--- bluetoothd: 392] [0] Kernel panic - not syncing: Fatal exception Signed-off-by: Jaganath Kanakkassery <jaganath.k@samsung.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-11 11:43:12 +05:30
Bluetooth: Add new mgmt_set_advertising command This patch adds a new mgmt command for enabling and disabling LE advertising. The command depends on the LE setting being enabled first and will return a "rejected" response otherwise. The patch also adds safeguards so that there will ever only be one set_le or set_advertising command pending per adapter. The response handling and new_settings event sending is done in an asynchronous request callback, meaning raw HCI access from user space to enable advertising (e.g. hciconfig leadv) will not trigger the new_settings event. This is intentional since trying to support mixed raw HCI and mgmt access would mean adding extra state tracking or new helper functions, essentially negating the benefit of using the asynchronous request framework. The HCI_LE_ENABLED and HCI_LE_PERIPHERAL flags however are updated correctly even with raw HCI access so this will not completely break subsequent access over mgmt. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-09-25 13:26:10 +03:00
Bluetooth: Fix too long line with set_advertising() function The function declaration goes over 80 characters, so break it down. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-10 09:47:53 -07:00
Bluetooth: Add new mgmt_set_advertising command This patch adds a new mgmt command for enabling and disabling LE advertising. The command depends on the LE setting being enabled first and will return a "rejected" response otherwise. The patch also adds safeguards so that there will ever only be one set_le or set_advertising command pending per adapter. The response handling and new_settings event sending is done in an asynchronous request callback, meaning raw HCI access from user space to enable advertising (e.g. hciconfig leadv) will not trigger the new_settings event. This is intentional since trying to support mixed raw HCI and mgmt access would mean adding extra state tracking or new helper functions, essentially negating the benefit of using the asynchronous request framework. The HCI_LE_ENABLED and HCI_LE_PERIPHERAL flags however are updated correctly even with raw HCI access so this will not completely break subsequent access over mgmt. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-09-25 13:26:10 +03:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Add new mgmt_set_advertising command This patch adds a new mgmt command for enabling and disabling LE advertising. The command depends on the LE setting being enabled first and will return a "rejected" response otherwise. The patch also adds safeguards so that there will ever only be one set_le or set_advertising command pending per adapter. The response handling and new_settings event sending is done in an asynchronous request callback, meaning raw HCI access from user space to enable advertising (e.g. hciconfig leadv) will not trigger the new_settings event. This is intentional since trying to support mixed raw HCI and mgmt access would mean adding extra state tracking or new helper functions, essentially negating the benefit of using the asynchronous request framework. The HCI_LE_ENABLED and HCI_LE_PERIPHERAL flags however are updated correctly even with raw HCI access so this will not completely break subsequent access over mgmt. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-09-25 13:26:10 +03:00
Bluetooth: Add support connectable advertising setting The patch adds a second advertising setting that allows switching of the controller into connectable mode independent of the global connectable setting. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-12 22:30:58 -07:00
Bluetooth: Add new mgmt_set_advertising command This patch adds a new mgmt command for enabling and disabling LE advertising. The command depends on the LE setting being enabled first and will return a "rejected" response otherwise. The patch also adds safeguards so that there will ever only be one set_le or set_advertising command pending per adapter. The response handling and new_settings event sending is done in an asynchronous request callback, meaning raw HCI access from user space to enable advertising (e.g. hciconfig leadv) will not trigger the new_settings event. This is intentional since trying to support mixed raw HCI and mgmt access would mean adding extra state tracking or new helper functions, essentially negating the benefit of using the asynchronous request framework. The HCI_LE_ENABLED and HCI_LE_PERIPHERAL flags however are updated correctly even with raw HCI access so this will not completely break subsequent access over mgmt. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-09-25 13:26:10 +03:00
Bluetooth: Fix REJECTED vs NOT_SUPPORTED mgmt responses The REJECTED management response should mainly be used when the adapter is in a state where we cannot accept some command or a specific parameter value. The NOT_SUPPORTED response in turn means that the adapter really cannot support the command or parameter value. This patch fixes this distinction and adds two helper functions to easily get the appropriate LE or BR/EDR related status response. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-02 15:45:22 +03:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Add new mgmt_set_advertising command This patch adds a new mgmt command for enabling and disabling LE advertising. The command depends on the LE setting being enabled first and will return a "rejected" response otherwise. The patch also adds safeguards so that there will ever only be one set_le or set_advertising command pending per adapter. The response handling and new_settings event sending is done in an asynchronous request callback, meaning raw HCI access from user space to enable advertising (e.g. hciconfig leadv) will not trigger the new_settings event. This is intentional since trying to support mixed raw HCI and mgmt access would mean adding extra state tracking or new helper functions, essentially negating the benefit of using the asynchronous request framework. The HCI_LE_ENABLED and HCI_LE_PERIPHERAL flags however are updated correctly even with raw HCI access so this will not completely break subsequent access over mgmt. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-09-25 13:26:10 +03:00
Bluetooth: Add support connectable advertising setting The patch adds a second advertising setting that allows switching of the controller into connectable mode independent of the global connectable setting. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-12 22:30:58 -07:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Add new mgmt_set_advertising command This patch adds a new mgmt command for enabling and disabling LE advertising. The command depends on the LE setting being enabled first and will return a "rejected" response otherwise. The patch also adds safeguards so that there will ever only be one set_le or set_advertising command pending per adapter. The response handling and new_settings event sending is done in an asynchronous request callback, meaning raw HCI access from user space to enable advertising (e.g. hciconfig leadv) will not trigger the new_settings event. This is intentional since trying to support mixed raw HCI and mgmt access would mean adding extra state tracking or new helper functions, essentially negating the benefit of using the asynchronous request framework. The HCI_LE_ENABLED and HCI_LE_PERIPHERAL flags however are updated correctly even with raw HCI access so this will not completely break subsequent access over mgmt. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-09-25 13:26:10 +03:00
Bluetooth: Fix changing advertising setting while LE is connected We only (re)enable advertising when LE is disconnected. Trying to enable advertising using mgmt_set_advertising while connected should simply change the flag but not do anything else (until the connection gets dropped). This patch fixes this by making an LE connection lookup to determine whether there are any connected devices or not. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-08 15:52:18 +02:00
Bluetooth: Add support connectable advertising setting The patch adds a second advertising setting that allows switching of the controller into connectable mode independent of the global connectable setting. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-12 22:30:58 -07:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Fix advertising and active scanning co-existence Many controllers allow simultaneous active scanning and advertising (e.g. Intel and Broadcom) but some do not (e.g. CSR). It's therefore safest to implement mutual exclusion of these states in the kernel. This patch ensures that the two states are never entered simultaneously. Extra precaution needs to be taken for outgoing connection attempts in slave role (i.e. through directed advertising) in which case the operation that came first has precedence and the one that comes after gets a rejection. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-08 15:07:53 +03:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Fix advertising and active scanning co-existence Many controllers allow simultaneous active scanning and advertising (e.g. Intel and Broadcom) but some do not (e.g. CSR). It's therefore safest to implement mutual exclusion of these states in the kernel. This patch ensures that the two states are never entered simultaneously. Extra precaution needs to be taken for outgoing connection attempts in slave role (i.e. through directed advertising) in which case the operation that came first has precedence and the one that comes after gets a rejection. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-08 15:07:53 +03:00
Bluetooth: Add support connectable advertising setting The patch adds a second advertising setting that allows switching of the controller into connectable mode independent of the global connectable setting. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-12 22:30:58 -07:00
Bluetooth: Add new mgmt_set_advertising command This patch adds a new mgmt command for enabling and disabling LE advertising. The command depends on the LE setting being enabled first and will return a "rejected" response otherwise. The patch also adds safeguards so that there will ever only be one set_le or set_advertising command pending per adapter. The response handling and new_settings event sending is done in an asynchronous request callback, meaning raw HCI access from user space to enable advertising (e.g. hciconfig leadv) will not trigger the new_settings event. This is intentional since trying to support mixed raw HCI and mgmt access would mean adding extra state tracking or new helper functions, essentially negating the benefit of using the asynchronous request framework. The HCI_LE_ENABLED and HCI_LE_PERIPHERAL flags however are updated correctly even with raw HCI access so this will not completely break subsequent access over mgmt. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-09-25 13:26:10 +03:00
Bluetooth: Add support connectable advertising setting The patch adds a second advertising setting that allows switching of the controller into connectable mode independent of the global connectable setting. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-12 22:30:58 -07:00
Bluetooth: Introduce hci_dev_test_and_set_flag helper macro Instead of manually coding test_and_set_bit on hdev->dev_flags all the time, use hci_dev_test_and_set_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:06 -07:00
Bluetooth: Add support connectable advertising setting The patch adds a second advertising setting that allows switching of the controller into connectable mode independent of the global connectable setting. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-12 22:30:58 -07:00
Bluetooth: Introduce hci_dev_set_flag helper macro Instead of manually coding set_bit on hdev->dev_flags all the time, use hci_dev_set_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:01 -07:00
Bluetooth: Add support connectable advertising setting The patch adds a second advertising setting that allows switching of the controller into connectable mode independent of the global connectable setting. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-12 22:30:58 -07:00
Bluetooth: Introduce hci_dev_clear_flag helper macro Instead of manually coding clear_bit on hdev->dev_flags all the time, use hci_dev_clear_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:02 -07:00
Bluetooth: Add support connectable advertising setting The patch adds a second advertising setting that allows switching of the controller into connectable mode independent of the global connectable setting. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-12 22:30:58 -07:00
Bluetooth: Introduce hci_dev_test_and_clear_flag helper macro Instead of manually coding test_and_clear_bit on hdev->dev_flags all the time, use hci_dev_test_and_clear_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:05 -07:00
Bluetooth: Introduce hci_dev_clear_flag helper macro Instead of manually coding clear_bit on hdev->dev_flags all the time, use hci_dev_clear_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:02 -07:00
Bluetooth: Add new mgmt_set_advertising command This patch adds a new mgmt command for enabling and disabling LE advertising. The command depends on the LE setting being enabled first and will return a "rejected" response otherwise. The patch also adds safeguards so that there will ever only be one set_le or set_advertising command pending per adapter. The response handling and new_settings event sending is done in an asynchronous request callback, meaning raw HCI access from user space to enable advertising (e.g. hciconfig leadv) will not trigger the new_settings event. This is intentional since trying to support mixed raw HCI and mgmt access would mean adding extra state tracking or new helper functions, essentially negating the benefit of using the asynchronous request framework. The HCI_LE_ENABLED and HCI_LE_PERIPHERAL flags however are updated correctly even with raw HCI access so this will not completely break subsequent access over mgmt. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-09-25 13:26:10 +03:00
Bluetooth: Add channel parameter to mgmt_pending_find() API To be able to have pending commands for different HCI channels we need to be able to distinguish for which channel a command was sent to. The channel information is already part of the socket data and can be fetched using the recently added hci_sock_get_channel() function. To not require all mgmt.c code to pass an extra channel parameter this patch also adds a helper pending_find() & pending_find_data() functions which act as a wrapper to the new mgmt_pending_find() & mgmt_pending_find_data() APIs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-17 13:48:47 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Add new mgmt_set_advertising command This patch adds a new mgmt command for enabling and disabling LE advertising. The command depends on the LE setting being enabled first and will return a "rejected" response otherwise. The patch also adds safeguards so that there will ever only be one set_le or set_advertising command pending per adapter. The response handling and new_settings event sending is done in an asynchronous request callback, meaning raw HCI access from user space to enable advertising (e.g. hciconfig leadv) will not trigger the new_settings event. This is intentional since trying to support mixed raw HCI and mgmt access would mean adding extra state tracking or new helper functions, essentially negating the benefit of using the asynchronous request framework. The HCI_LE_ENABLED and HCI_LE_PERIPHERAL flags however are updated correctly even with raw HCI access so this will not completely break subsequent access over mgmt. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-09-25 13:26:10 +03:00
Bluetooth: Add support connectable advertising setting The patch adds a second advertising setting that allows switching of the controller into connectable mode independent of the global connectable setting. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-12 22:30:58 -07:00
Bluetooth: Introduce hci_dev_set_flag helper macro Instead of manually coding set_bit on hdev->dev_flags all the time, use hci_dev_set_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:01 -07:00
Bluetooth: Add support connectable advertising setting The patch adds a second advertising setting that allows switching of the controller into connectable mode independent of the global connectable setting. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-12 22:30:58 -07:00
Bluetooth: Introduce hci_dev_clear_flag helper macro Instead of manually coding clear_bit on hdev->dev_flags all the time, use hci_dev_clear_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:02 -07:00
Bluetooth: Add support connectable advertising setting The patch adds a second advertising setting that allows switching of the controller into connectable mode independent of the global connectable setting. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-12 22:30:58 -07:00
Bluetooth: mgmt: multi adv for set_advertising*() The set_advertising() and set_advertising_complete() methods rely on the now obsolete hci_dev->adv_instance structure. We replace this reference by an equivalent access to the newly introduced dynamic advertising instance list. This patch introduces a helper function that schedules an advertising instance correctly calculating advertising timing based on the timeout and duration settings of the instance. Scheduling is factored into its own function for readability and code sharing. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:45 +02:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: mgmt: multi adv for set_advertising*() The set_advertising() and set_advertising_complete() methods rely on the now obsolete hci_dev->adv_instance structure. We replace this reference by an equivalent access to the newly introduced dynamic advertising instance list. This patch introduces a helper function that schedules an advertising instance correctly calculating advertising timing based on the timeout and duration settings of the instance. Scheduling is factored into its own function for readability and code sharing. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:45 +02:00
Bluetooth: mgmt: rename update_*_data_for_instance() The ...for_instance function name is quite long and does not follow the ..._inst_... convention followed elsewhere in the code. This patch renames the ...for_instance functions to their shorter ..._inst_... version. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:37 +02:00
Bluetooth: Use helper functions for enabling/disabling advertising The tasks of enabling and disabling advertising are required in many cases. So refactor the actual HCI operations into two common helpers to make the code simpler. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-06 02:55:21 -07:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: Use helper functions for enabling/disabling advertising The tasks of enabling and disabling advertising are required in many cases. So refactor the actual HCI operations into two common helpers to make the code simpler. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-06 02:55:21 -07:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: Add new mgmt_set_advertising command This patch adds a new mgmt command for enabling and disabling LE advertising. The command depends on the LE setting being enabled first and will return a "rejected" response otherwise. The patch also adds safeguards so that there will ever only be one set_le or set_advertising command pending per adapter. The response handling and new_settings event sending is done in an asynchronous request callback, meaning raw HCI access from user space to enable advertising (e.g. hciconfig leadv) will not trigger the new_settings event. This is intentional since trying to support mixed raw HCI and mgmt access would mean adding extra state tracking or new helper functions, essentially negating the benefit of using the asynchronous request framework. The HCI_LE_ENABLED and HCI_LE_PERIPHERAL flags however are updated correctly even with raw HCI access so this will not completely break subsequent access over mgmt. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-09-25 13:26:10 +03:00
Bluetooth: Add management command for setting static address On dual-mode BR/EDR/LE and LE only controllers it is possible to configure a random address. There are two types or random addresses, one is static and the other private. Since the random private addresses require special privacy feature to be supported, the configuration of these two are kept separate. This command allows for setting the static random address. It is only supported on controllers with LE support. The static random address is suppose to be valid for the lifetime of the controller or at least until the next power cycle. To ensure such behavior, setting of the address is limited to when the controller is powered off. The special BDADDR_ANY address (00:00:00:00:00:00) can be used to disable the static address. This is also the default value. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-02 04:41:30 -07:00
Bluetooth: Allow setting static address even if LE is disabled Setting the static address does not depend on LE beeing enabled. It only depends on a controller with LE support. When depending on LE enabled this command becomes really complicated since in case LE gets disabled, it would be required to clear the static address and also its random address representation inside the controller. With future support for private addresses such complex setup should be avoided. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-02 22:10:32 -07:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Add management command for setting static address On dual-mode BR/EDR/LE and LE only controllers it is possible to configure a random address. There are two types or random addresses, one is static and the other private. Since the random private addresses require special privacy feature to be supported, the configuration of these two are kept separate. This command allows for setting the static random address. It is only supported on controllers with LE support. The static random address is suppose to be valid for the lifetime of the controller or at least until the next power cycle. To ensure such behavior, setting of the address is limited to when the controller is powered off. The special BDADDR_ANY address (00:00:00:00:00:00) can be used to disable the static address. This is also the default value. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-02 04:41:30 -07:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Add management command for setting static address On dual-mode BR/EDR/LE and LE only controllers it is possible to configure a random address. There are two types or random addresses, one is static and the other private. Since the random private addresses require special privacy feature to be supported, the configuration of these two are kept separate. This command allows for setting the static random address. It is only supported on controllers with LE support. The static random address is suppose to be valid for the lifetime of the controller or at least until the next power cycle. To ensure such behavior, setting of the address is limited to when the controller is powered off. The special BDADDR_ANY address (00:00:00:00:00:00) can be used to disable the static address. This is also the default value. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-02 04:41:30 -07:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Add management command for setting static address On dual-mode BR/EDR/LE and LE only controllers it is possible to configure a random address. There are two types or random addresses, one is static and the other private. Since the random private addresses require special privacy feature to be supported, the configuration of these two are kept separate. This command allows for setting the static random address. It is only supported on controllers with LE support. The static random address is suppose to be valid for the lifetime of the controller or at least until the next power cycle. To ensure such behavior, setting of the address is limited to when the controller is powered off. The special BDADDR_ANY address (00:00:00:00:00:00) can be used to disable the static address. This is also the default value. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-02 04:41:30 -07:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Add management command for setting static address On dual-mode BR/EDR/LE and LE only controllers it is possible to configure a random address. There are two types or random addresses, one is static and the other private. Since the random private addresses require special privacy feature to be supported, the configuration of these two are kept separate. This command allows for setting the static random address. It is only supported on controllers with LE support. The static random address is suppose to be valid for the lifetime of the controller or at least until the next power cycle. To ensure such behavior, setting of the address is limited to when the controller is powered off. The special BDADDR_ANY address (00:00:00:00:00:00) can be used to disable the static address. This is also the default value. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-02 04:41:30 -07:00
Bluetooth: Introduce controller setting information for static address Currently it is not possible to determine if the static address is used by the controller. It is also not possible to determine if using a static on a dual-mode controller with disabled BR/EDR is possible or not. To address this issue, introduce a new setting called static-address. If support for this setting is signaled that means that the kernel supports using static addresses. And if used on dual-mode controllers with BR/EDR disabled it means that a configured static address can be used. In addition utilize the same setting for the list of current active settings that indicates if a static address is configured and if that address will be actually used. With this in mind the existing Set Static Address management command has been extended to return the current settings. That way the caller of that command can easily determine if the programmed address will be used or if extra steps are required. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-06 10:11:21 -08:00
Bluetooth: Add management command for setting static address On dual-mode BR/EDR/LE and LE only controllers it is possible to configure a random address. There are two types or random addresses, one is static and the other private. Since the random private addresses require special privacy feature to be supported, the configuration of these two are kept separate. This command allows for setting the static random address. It is only supported on controllers with LE support. The static random address is suppose to be valid for the lifetime of the controller or at least until the next power cycle. To ensure such behavior, setting of the address is limited to when the controller is powered off. The special BDADDR_ANY address (00:00:00:00:00:00) can be used to disable the static address. This is also the default value. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-02 04:41:30 -07:00
Bluetooth: Introduce controller setting information for static address Currently it is not possible to determine if the static address is used by the controller. It is also not possible to determine if using a static on a dual-mode controller with disabled BR/EDR is possible or not. To address this issue, introduce a new setting called static-address. If support for this setting is signaled that means that the kernel supports using static addresses. And if used on dual-mode controllers with BR/EDR disabled it means that a configured static address can be used. In addition utilize the same setting for the list of current active settings that indicates if a static address is configured and if that address will be actually used. With this in mind the existing Set Static Address management command has been extended to return the current settings. That way the caller of that command can easily determine if the programmed address will be used or if extra steps are required. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-06 10:11:21 -08:00
Bluetooth: Add management command for setting static address On dual-mode BR/EDR/LE and LE only controllers it is possible to configure a random address. There are two types or random addresses, one is static and the other private. Since the random private addresses require special privacy feature to be supported, the configuration of these two are kept separate. This command allows for setting the static random address. It is only supported on controllers with LE support. The static random address is suppose to be valid for the lifetime of the controller or at least until the next power cycle. To ensure such behavior, setting of the address is limited to when the controller is powered off. The special BDADDR_ANY address (00:00:00:00:00:00) can be used to disable the static address. This is also the default value. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-02 04:41:30 -07:00
Bluetooth: Add management command for setting LE scan parameters The scan interval and window parameters are used for LE passive background scanning and connection establishment. This allows userspace to change the values. These two values should be kept in sync with whatever is used for the scan parameters service on remote devices. And it puts the controlling daemon (for example bluetoothd) in charge of setting the values. Main use case would be to switch between two sets of values. One for foreground applications and one for background applications. At this moment, the values are only used for manual connection establishment, but soon that should be extended to background scanning and automatic connection establishment. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-11 08:23:20 -07:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Add management command for setting LE scan parameters The scan interval and window parameters are used for LE passive background scanning and connection establishment. This allows userspace to change the values. These two values should be kept in sync with whatever is used for the scan parameters service on remote devices. And it puts the controlling daemon (for example bluetoothd) in charge of setting the values. Main use case would be to switch between two sets of values. One for foreground applications and one for background applications. At this moment, the values are only used for manual connection establishment, but soon that should be extended to background scanning and automatic connection establishment. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-11 08:23:20 -07:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Add management command for setting LE scan parameters The scan interval and window parameters are used for LE passive background scanning and connection establishment. This allows userspace to change the values. These two values should be kept in sync with whatever is used for the scan parameters service on remote devices. And it puts the controlling daemon (for example bluetoothd) in charge of setting the values. Main use case would be to switch between two sets of values. One for foreground applications and one for background applications. At this moment, the values are only used for manual connection establishment, but soon that should be extended to background scanning and automatic connection establishment. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-11 08:23:20 -07:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Add management command for setting LE scan parameters The scan interval and window parameters are used for LE passive background scanning and connection establishment. This allows userspace to change the values. These two values should be kept in sync with whatever is used for the scan parameters service on remote devices. And it puts the controlling daemon (for example bluetoothd) in charge of setting the values. Main use case would be to switch between two sets of values. One for foreground applications and one for background applications. At this moment, the values are only used for manual connection establishment, but soon that should be extended to background scanning and automatic connection establishment. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-11 08:23:20 -07:00
Bluetooth: Check that scan window is smaller or equal than scan interval The scan window parameter for connection establishment and passive scanning needs to be smaller or equal than the scan interval. Instead of waiting for a controller to reject these values later on, just reject them right away. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-14 09:55:32 -07:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Check that scan window is smaller or equal than scan interval The scan window parameter for connection establishment and passive scanning needs to be smaller or equal than the scan interval. Instead of waiting for a controller to reject these values later on, just reject them right away. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-14 09:55:32 -07:00
Bluetooth: Add management command for setting LE scan parameters The scan interval and window parameters are used for LE passive background scanning and connection establishment. This allows userspace to change the values. These two values should be kept in sync with whatever is used for the scan parameters service on remote devices. And it puts the controlling daemon (for example bluetoothd) in charge of setting the values. Main use case would be to switch between two sets of values. One for foreground applications and one for background applications. At this moment, the values are only used for manual connection establishment, but soon that should be extended to background scanning and automatic connection establishment. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-11 08:23:20 -07:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Add management command for setting LE scan parameters The scan interval and window parameters are used for LE passive background scanning and connection establishment. This allows userspace to change the values. These two values should be kept in sync with whatever is used for the scan parameters service on remote devices. And it puts the controlling daemon (for example bluetoothd) in charge of setting the values. Main use case would be to switch between two sets of values. One for foreground applications and one for background applications. At this moment, the values are only used for manual connection establishment, but soon that should be extended to background scanning and automatic connection establishment. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-11 08:23:20 -07:00
Bluetooth: Update background scan parameters If new scanning parameters are set while background scan is running, we should restart background scanning so these parameters are updated. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-26 20:21:56 -03:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Update background scan parameters If new scanning parameters are set while background scan is running, we should restart background scanning so these parameters are updated. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-26 20:21:56 -03:00
Bluetooth: Add management command for setting LE scan parameters The scan interval and window parameters are used for LE passive background scanning and connection establishment. This allows userspace to change the values. These two values should be kept in sync with whatever is used for the scan parameters service on remote devices. And it puts the controlling daemon (for example bluetoothd) in charge of setting the values. Main use case would be to switch between two sets of values. One for foreground applications and one for background applications. At this moment, the values are only used for manual connection establishment, but soon that should be extended to background scanning and automatic connection establishment. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-11 08:23:20 -07:00
Bluetooth: Add opcode parameter to hci_req_complete_t callback When hci_req_run() calls its provided complete function and one of the HCI commands in the sequence fails, then provide the opcode of failing command. In case of success HCI_OP_NOP is provided since all commands completed. This patch fixes the prototype of hci_req_complete_t and all its users. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-01-11 13:50:44 -08:00
Bluetooth: Fix fast connectable response sending The mgmt_set_fast_connectable response should be sent only when all related HCI commands have completed. This patch fixes the issue by using an async request and sending the response to user space throught the complete callback of the request. The patch also fixes in the same go the return parameters of the command which should be the current settings. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:05 -05:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Fix fast connectable response sending The mgmt_set_fast_connectable response should be sent only when all related HCI commands have completed. This patch fixes the issue by using an async request and sending the response to user space throught the complete callback of the request. The patch also fixes in the same go the return parameters of the command which should be the current settings. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:05 -05:00
Bluetooth: Add channel parameter to mgmt_pending_find() API To be able to have pending commands for different HCI channels we need to be able to distinguish for which channel a command was sent to. The channel information is already part of the socket data and can be fetched using the recently added hci_sock_get_channel() function. To not require all mgmt.c code to pass an extra channel parameter this patch also adds a helper pending_find() & pending_find_data() functions which act as a wrapper to the new mgmt_pending_find() & mgmt_pending_find_data() APIs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-17 13:48:47 +02:00
Bluetooth: Fix fast connectable response sending The mgmt_set_fast_connectable response should be sent only when all related HCI commands have completed. This patch fixes the issue by using an async request and sending the response to user space throught the complete callback of the request. The patch also fixes in the same go the return parameters of the command which should be the current settings. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:05 -05:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Fix fast connectable response sending The mgmt_set_fast_connectable response should be sent only when all related HCI commands have completed. This patch fixes the issue by using an async request and sending the response to user space throught the complete callback of the request. The patch also fixes in the same go the return parameters of the command which should be the current settings. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:05 -05:00
Bluetooth: Add proper flag for fast connectable mode In order to be able to represent fast connectable mode in the mgmt settings we need to have a HCI dev flag for it. This patch adds the flag and makes sure its value is changed whenever a mgmt_set_fast_connectable command completes. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:08 -05:00
Bluetooth: Introduce hci_dev_set_flag helper macro Instead of manually coding set_bit on hdev->dev_flags all the time, use hci_dev_set_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:01 -07:00
Bluetooth: Add proper flag for fast connectable mode In order to be able to represent fast connectable mode in the mgmt settings we need to have a HCI dev flag for it. This patch adds the flag and makes sure its value is changed whenever a mgmt_set_fast_connectable command completes. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:08 -05:00
Bluetooth: Introduce hci_dev_clear_flag helper macro Instead of manually coding clear_bit on hdev->dev_flags all the time, use hci_dev_clear_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:02 -07:00
Bluetooth: Add proper flag for fast connectable mode In order to be able to represent fast connectable mode in the mgmt settings we need to have a HCI dev flag for it. This patch adds the flag and makes sure its value is changed whenever a mgmt_set_fast_connectable command completes. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:08 -05:00
Bluetooth: Fix fast connectable response sending The mgmt_set_fast_connectable response should be sent only when all related HCI commands have completed. This patch fixes the issue by using an async request and sending the response to user space throught the complete callback of the request. The patch also fixes in the same go the return parameters of the command which should be the current settings. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:05 -05:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Add mgmt command for fast connectable mode Add command to management interface for enabling/disabling the fast connectable mode. Signed-off-by: Antti Julku <antti.julku@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-22 13:11:56 +03:00
Bluetooth: Fix doing some useless casts when receiving MGMT commands Every command handler of mgmt does a cast to the command structure so it can properly interpreted. So we can avoid that cast if we make those functions receive a void * directly. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-02 21:07:59 -03:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Fix fast connectable response sending The mgmt_set_fast_connectable response should be sent only when all related HCI commands have completed. This patch fixes the issue by using an async request and sending the response to user space throught the complete callback of the request. The patch also fixes in the same go the return parameters of the command which should be the current settings. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:05 -05:00
Bluetooth: Add mgmt command for fast connectable mode Add command to management interface for enabling/disabling the fast connectable mode. Signed-off-by: Antti Julku <antti.julku@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-22 13:11:56 +03:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: Add mgmt command for fast connectable mode Add command to management interface for enabling/disabling the fast connectable mode. Signed-off-by: Antti Julku <antti.julku@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-22 13:11:56 +03:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Introduce a new HCI_BREDR_ENABLED flag To allow treating dual-mode (BR/EDR/LE) controllers as single-mode ones (LE-only) we want to introduce a new HCI_BREDR_ENABLED flag to track whether BR/EDR is enabled or not (previously we simply looked at the feature bit with lmp_bredr_enabled). This patch add the new flag and updates the relevant places to test against it instead of using lmp_bredr_enabled. The flag is by default enabled when registering an adapter and only cleared if necessary once the local features have been read during the HCI init procedure. We cannot completely block BR/EDR usage in case user space uses raw HCI sockets but the patch tries to block this in places where possible, such as the various BR/EDR specific ioctls. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-02 13:43:13 +03:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: mgmt: Restrict BR/EDR settings to BR/EDR-only adapters This patch makes sure that settings which are specific for BR/EDR capable adapters are not allowed for non-BR/EDR (e.g. LE-only) adapters. Instead, a "not supported" error is returned of such a setting is attempted to be set for a non-BR/EDR adapter. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-10-24 21:11:58 +03:00
Bluetooth: Fix checking for exact values of boolean mgmt parameters All mgmt_set_* commands that take a boolean value encoded in the form of a byte should only accept the values 0x00 and 0x01. This patch adds the necessary checks for this and returns "invalid params" responses if anything else is provided as the value. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-09 16:05:19 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Fix checking for exact values of boolean mgmt parameters All mgmt_set_* commands that take a boolean value encoded in the form of a byte should only accept the values 0x00 and 0x01. This patch adds the necessary checks for this and returns "invalid params" responses if anything else is provided as the value. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-09 16:05:19 +02:00
Bluetooth: Add mgmt command for fast connectable mode Add command to management interface for enabling/disabling the fast connectable mode. Signed-off-by: Antti Julku <antti.julku@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-22 13:11:56 +03:00
Bluetooth: Add channel parameter to mgmt_pending_find() API To be able to have pending commands for different HCI channels we need to be able to distinguish for which channel a command was sent to. The channel information is already part of the socket data and can be fetched using the recently added hci_sock_get_channel() function. To not require all mgmt.c code to pass an extra channel parameter this patch also adds a helper pending_find() & pending_find_data() functions which act as a wrapper to the new mgmt_pending_find() & mgmt_pending_find_data() APIs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-17 13:48:47 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Fix error response for simultaneous fast connectable commands If there's another pending mgmt_set_fast_connectable command we should return a "busy" error response. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:07 -05:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Add proper flag for fast connectable mode In order to be able to represent fast connectable mode in the mgmt settings we need to have a HCI dev flag for it. This patch adds the flag and makes sure its value is changed whenever a mgmt_set_fast_connectable command completes. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:08 -05:00
Bluetooth: Make Fast Connectable available while powered off To maximize the usability of the Fast Connectable feature we should make it possible to set (or unset) it at any given moment. This means removing the dependency on the 'connectable' setting as well as the 'powered' setting. The former makes also sense since page scan may get enabled through add_device even if 'connectable' is false. To keep the setting available over power cycles its flag also needs to be removed from the flags that are cleared upon HCI_Reset. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-10 20:14:27 +02:00
Bluetooth: Introduce hci_dev_change_flag helper macro Instead of manually coding change_bit on hdev->dev_flags all the time, use hci_dev_change_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:03 -07:00
Bluetooth: Make Fast Connectable available while powered off To maximize the usability of the Fast Connectable feature we should make it possible to set (or unset) it at any given moment. This means removing the dependency on the 'connectable' setting as well as the 'powered' setting. The former makes also sense since page scan may get enabled through add_device even if 'connectable' is false. To keep the setting available over power cycles its flag also needs to be removed from the flags that are cleared upon HCI_Reset. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-10 20:14:27 +02:00
Bluetooth: Fix fast connectable response sending The mgmt_set_fast_connectable response should be sent only when all related HCI commands have completed. This patch fixes the issue by using an async request and sending the response to user space throught the complete callback of the request. The patch also fixes in the same go the return parameters of the command which should be the current settings. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:05 -05:00
Bluetooth: Refactor fast connectable HCI commands This patch refactors the fast connectable HCI commands into their own HCI function. This is necessary so that the same function can be reused fo the fast connectable change required by disabling the connectable setting. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:09 -05:00
Bluetooth: Fix fast connectable response sending The mgmt_set_fast_connectable response should be sent only when all related HCI commands have completed. This patch fixes the issue by using an async request and sending the response to user space throught the complete callback of the request. The patch also fixes in the same go the return parameters of the command which should be the current settings. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:05 -05:00
Bluetooth: Add mgmt command for fast connectable mode Add command to management interface for enabling/disabling the fast connectable mode. Signed-off-by: Antti Julku <antti.julku@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-22 13:11:56 +03:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Fix fast connectable response sending The mgmt_set_fast_connectable response should be sent only when all related HCI commands have completed. This patch fixes the issue by using an async request and sending the response to user space throught the complete callback of the request. The patch also fixes in the same go the return parameters of the command which should be the current settings. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:05 -05:00
Bluetooth: Add mgmt command for fast connectable mode Add command to management interface for enabling/disabling the fast connectable mode. Signed-off-by: Antti Julku <antti.julku@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-22 13:11:56 +03:00
Bluetooth: Fix fast connectable response sending The mgmt_set_fast_connectable response should be sent only when all related HCI commands have completed. This patch fixes the issue by using an async request and sending the response to user space throught the complete callback of the request. The patch also fixes in the same go the return parameters of the command which should be the current settings. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:05 -05:00
Bluetooth: Add mgmt command for fast connectable mode Add command to management interface for enabling/disabling the fast connectable mode. Signed-off-by: Antti Julku <antti.julku@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-22 13:11:56 +03:00
Bluetooth: Fix fast connectable response sending The mgmt_set_fast_connectable response should be sent only when all related HCI commands have completed. This patch fixes the issue by using an async request and sending the response to user space throught the complete callback of the request. The patch also fixes in the same go the return parameters of the command which should be the current settings. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:05 -05:00
Bluetooth: Add mgmt command for fast connectable mode Add command to management interface for enabling/disabling the fast connectable mode. Signed-off-by: Antti Julku <antti.julku@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-06-22 13:11:56 +03:00
Bluetooth: Add opcode parameter to hci_req_complete_t callback When hci_req_run() calls its provided complete function and one of the HCI commands in the sequence fails, then provide the opcode of failing command. In case of success HCI_OP_NOP is provided since all commands completed. This patch fixes the prototype of hci_req_complete_t and all its users. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-01-11 13:50:44 -08:00
Bluetooth: Add a new mgmt_set_bredr command This patch introduces a new mgmt command for enabling/disabling BR/EDR functionality. This can be convenient when one wants to make a dual-mode controller behave like a single-mode one. The command is only available for dual-mode controllers and requires that LE is enabled before using it. The BR/EDR setting can be enabled at any point, however disabling it requires the controller to be powered off (otherwise a "rejected" response will be sent). Disabling the BR/EDR setting will automatically disable all other BR/EDR related settings. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-02 13:43:14 +03:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Add a new mgmt_set_bredr command This patch introduces a new mgmt command for enabling/disabling BR/EDR functionality. This can be convenient when one wants to make a dual-mode controller behave like a single-mode one. The command is only available for dual-mode controllers and requires that LE is enabled before using it. The BR/EDR setting can be enabled at any point, however disabling it requires the controller to be powered off (otherwise a "rejected" response will be sent). Disabling the BR/EDR setting will automatically disable all other BR/EDR related settings. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-02 13:43:14 +03:00
Bluetooth: Add channel parameter to mgmt_pending_find() API To be able to have pending commands for different HCI channels we need to be able to distinguish for which channel a command was sent to. The channel information is already part of the socket data and can be fetched using the recently added hci_sock_get_channel() function. To not require all mgmt.c code to pass an extra channel parameter this patch also adds a helper pending_find() & pending_find_data() functions which act as a wrapper to the new mgmt_pending_find() & mgmt_pending_find_data() APIs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-17 13:48:47 +02:00
Bluetooth: Add a new mgmt_set_bredr command This patch introduces a new mgmt command for enabling/disabling BR/EDR functionality. This can be convenient when one wants to make a dual-mode controller behave like a single-mode one. The command is only available for dual-mode controllers and requires that LE is enabled before using it. The BR/EDR setting can be enabled at any point, however disabling it requires the controller to be powered off (otherwise a "rejected" response will be sent). Disabling the BR/EDR setting will automatically disable all other BR/EDR related settings. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-02 13:43:14 +03:00
Bluetooth: Introduce hci_dev_clear_flag helper macro Instead of manually coding clear_bit on hdev->dev_flags all the time, use hci_dev_clear_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:02 -07:00
Bluetooth: Add a new mgmt_set_bredr command This patch introduces a new mgmt command for enabling/disabling BR/EDR functionality. This can be convenient when one wants to make a dual-mode controller behave like a single-mode one. The command is only available for dual-mode controllers and requires that LE is enabled before using it. The BR/EDR setting can be enabled at any point, however disabling it requires the controller to be powered off (otherwise a "rejected" response will be sent). Disabling the BR/EDR setting will automatically disable all other BR/EDR related settings. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-02 13:43:14 +03:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Add a new mgmt_set_bredr command This patch introduces a new mgmt command for enabling/disabling BR/EDR functionality. This can be convenient when one wants to make a dual-mode controller behave like a single-mode one. The command is only available for dual-mode controllers and requires that LE is enabled before using it. The BR/EDR setting can be enabled at any point, however disabling it requires the controller to be powered off (otherwise a "rejected" response will be sent). Disabling the BR/EDR setting will automatically disable all other BR/EDR related settings. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-02 13:43:14 +03:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Add a new mgmt_set_bredr command This patch introduces a new mgmt command for enabling/disabling BR/EDR functionality. This can be convenient when one wants to make a dual-mode controller behave like a single-mode one. The command is only available for dual-mode controllers and requires that LE is enabled before using it. The BR/EDR setting can be enabled at any point, however disabling it requires the controller to be powered off (otherwise a "rejected" response will be sent). Disabling the BR/EDR setting will automatically disable all other BR/EDR related settings. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-02 13:43:14 +03:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Add a new mgmt_set_bredr command This patch introduces a new mgmt command for enabling/disabling BR/EDR functionality. This can be convenient when one wants to make a dual-mode controller behave like a single-mode one. The command is only available for dual-mode controllers and requires that LE is enabled before using it. The BR/EDR setting can be enabled at any point, however disabling it requires the controller to be powered off (otherwise a "rejected" response will be sent). Disabling the BR/EDR setting will automatically disable all other BR/EDR related settings. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-02 13:43:14 +03:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Add a new mgmt_set_bredr command This patch introduces a new mgmt command for enabling/disabling BR/EDR functionality. This can be convenient when one wants to make a dual-mode controller behave like a single-mode one. The command is only available for dual-mode controllers and requires that LE is enabled before using it. The BR/EDR setting can be enabled at any point, however disabling it requires the controller to be powered off (otherwise a "rejected" response will be sent). Disabling the BR/EDR setting will automatically disable all other BR/EDR related settings. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-02 13:43:14 +03:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Add a new mgmt_set_bredr command This patch introduces a new mgmt command for enabling/disabling BR/EDR functionality. This can be convenient when one wants to make a dual-mode controller behave like a single-mode one. The command is only available for dual-mode controllers and requires that LE is enabled before using it. The BR/EDR setting can be enabled at any point, however disabling it requires the controller to be powered off (otherwise a "rejected" response will be sent). Disabling the BR/EDR setting will automatically disable all other BR/EDR related settings. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-02 13:43:14 +03:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Add a new mgmt_set_bredr command This patch introduces a new mgmt command for enabling/disabling BR/EDR functionality. This can be convenient when one wants to make a dual-mode controller behave like a single-mode one. The command is only available for dual-mode controllers and requires that LE is enabled before using it. The BR/EDR setting can be enabled at any point, however disabling it requires the controller to be powered off (otherwise a "rejected" response will be sent). Disabling the BR/EDR setting will automatically disable all other BR/EDR related settings. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-02 13:43:14 +03:00
Bluetooth: Introduce hci_dev_clear_flag helper macro Instead of manually coding clear_bit on hdev->dev_flags all the time, use hci_dev_clear_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:02 -07:00
Bluetooth: Add a new mgmt_set_bredr command This patch introduces a new mgmt command for enabling/disabling BR/EDR functionality. This can be convenient when one wants to make a dual-mode controller behave like a single-mode one. The command is only available for dual-mode controllers and requires that LE is enabled before using it. The BR/EDR setting can be enabled at any point, however disabling it requires the controller to be powered off (otherwise a "rejected" response will be sent). Disabling the BR/EDR setting will automatically disable all other BR/EDR related settings. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-02 13:43:14 +03:00
Bluetooth: Introduce hci_dev_change_flag helper macro Instead of manually coding change_bit on hdev->dev_flags all the time, use hci_dev_change_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:03 -07:00
Bluetooth: Add a new mgmt_set_bredr command This patch introduces a new mgmt command for enabling/disabling BR/EDR functionality. This can be convenient when one wants to make a dual-mode controller behave like a single-mode one. The command is only available for dual-mode controllers and requires that LE is enabled before using it. The BR/EDR setting can be enabled at any point, however disabling it requires the controller to be powered off (otherwise a "rejected" response will be sent). Disabling the BR/EDR setting will automatically disable all other BR/EDR related settings. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-02 13:43:14 +03:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Add a new mgmt_set_bredr command This patch introduces a new mgmt command for enabling/disabling BR/EDR functionality. This can be convenient when one wants to make a dual-mode controller behave like a single-mode one. The command is only available for dual-mode controllers and requires that LE is enabled before using it. The BR/EDR setting can be enabled at any point, however disabling it requires the controller to be powered off (otherwise a "rejected" response will be sent). Disabling the BR/EDR setting will automatically disable all other BR/EDR related settings. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-02 13:43:14 +03:00
Bluetooth: Fix issue with switching BR/EDR back on when disabled For dual-mode controllers it is possible to disable BR/EDR and operate as LE single mode controllers with a static random address. If that is the case, then refuse switching BR/EDR back on after the controller has been powered. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-01-14 14:40:42 -08:00
Bluetooth: Limit BR/EDR switching for LE only with secure connections When a powered on dual-mode controller has been configured to operate as LE only with secure connections, then the BR/EDR side of things can not be switched back on. Do reconfigure the controller it first needs to be powered down. The secure connections feature is implemented in the BR/EDR controller while for LE it is implemented in the host. So explicitly forbid such a transaction to avoid inconsistent states. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-01-22 11:15:21 -08:00
Bluetooth: Fix issue with switching BR/EDR back on when disabled For dual-mode controllers it is possible to disable BR/EDR and operate as LE single mode controllers with a static random address. If that is the case, then refuse switching BR/EDR back on after the controller has been powered. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-01-14 14:40:42 -08:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Limit BR/EDR switching for LE only with secure connections When a powered on dual-mode controller has been configured to operate as LE only with secure connections, then the BR/EDR side of things can not be switched back on. Do reconfigure the controller it first needs to be powered down. The secure connections feature is implemented in the BR/EDR controller while for LE it is implemented in the host. So explicitly forbid such a transaction to avoid inconsistent states. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-01-22 11:15:21 -08:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Fix issue with switching BR/EDR back on when disabled For dual-mode controllers it is possible to disable BR/EDR and operate as LE single mode controllers with a static random address. If that is the case, then refuse switching BR/EDR back on after the controller has been powered. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-01-14 14:40:42 -08:00
Bluetooth: Add a new mgmt_set_bredr command This patch introduces a new mgmt command for enabling/disabling BR/EDR functionality. This can be convenient when one wants to make a dual-mode controller behave like a single-mode one. The command is only available for dual-mode controllers and requires that LE is enabled before using it. The BR/EDR setting can be enabled at any point, however disabling it requires the controller to be powered off (otherwise a "rejected" response will be sent). Disabling the BR/EDR setting will automatically disable all other BR/EDR related settings. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-02 13:43:14 +03:00
Bluetooth: Add channel parameter to mgmt_pending_find() API To be able to have pending commands for different HCI channels we need to be able to distinguish for which channel a command was sent to. The channel information is already part of the socket data and can be fetched using the recently added hci_sock_get_channel() function. To not require all mgmt.c code to pass an extra channel parameter this patch also adds a helper pending_find() & pending_find_data() functions which act as a wrapper to the new mgmt_pending_find() & mgmt_pending_find_data() APIs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-17 13:48:47 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Add a new mgmt_set_bredr command This patch introduces a new mgmt command for enabling/disabling BR/EDR functionality. This can be convenient when one wants to make a dual-mode controller behave like a single-mode one. The command is only available for dual-mode controllers and requires that LE is enabled before using it. The BR/EDR setting can be enabled at any point, however disabling it requires the controller to be powered off (otherwise a "rejected" response will be sent). Disabling the BR/EDR setting will automatically disable all other BR/EDR related settings. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-02 13:43:14 +03:00
Bluetooth: Rename update_ad into update_adv_data Since there is update_scan_rsp_data, it is also better to use the clear name update_adv_data instead of update_ad. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-16 00:16:50 -07:00
Bluetooth: Add a new mgmt_set_bredr command This patch introduces a new mgmt command for enabling/disabling BR/EDR functionality. This can be convenient when one wants to make a dual-mode controller behave like a single-mode one. The command is only available for dual-mode controllers and requires that LE is enabled before using it. The BR/EDR setting can be enabled at any point, however disabling it requires the controller to be powered off (otherwise a "rejected" response will be sent). Disabling the BR/EDR setting will automatically disable all other BR/EDR related settings. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-02 13:43:14 +03:00
Bluetooth: Introduce hci_dev_set_flag helper macro Instead of manually coding set_bit on hdev->dev_flags all the time, use hci_dev_set_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:01 -07:00
Bluetooth: Add a new mgmt_set_bredr command This patch introduces a new mgmt command for enabling/disabling BR/EDR functionality. This can be convenient when one wants to make a dual-mode controller behave like a single-mode one. The command is only available for dual-mode controllers and requires that LE is enabled before using it. The BR/EDR setting can be enabled at any point, however disabling it requires the controller to be powered off (otherwise a "rejected" response will be sent). Disabling the BR/EDR setting will automatically disable all other BR/EDR related settings. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-02 13:43:14 +03:00
Bluetooth: Fix updating scan mode in set_bredr() Now that the connectable setting is also applicable for the LE side it's possible that the HCI_CONNECTABLE flag is already set when changing the BR/EDR setting from false to true while the controller is powered. In this situation we need to update the BR/EDR scan mode to reflect the setting. Additionally, since HCI_CONNECTABLE also applies to LE we must not clear the HCI_CONNECTABLE flag when disabling bredr. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-14 21:15:26 +03:00
Bluetooth: Create unified helper function for updating page scan Similar to our hci_update_background_scan() function we can simplify a lot of code by creating a unified helper function for doing page scan updates. This patch adds such a function to hci_core.c and updates all the relevant places to use it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-08-01 11:13:31 +03:00
Bluetooth: Split hci_update_page_scan into two functions To keep the parameter list and its semantics clear it makes sense to split the hci_update_page_scan function into two separate functions: one taking a hci_dev and another taking a hci_request. The one taking a hci_dev constructs its own hci_request and then calls the other function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 13:40:19 +02:00
Bluetooth: Fix updating scan mode in set_bredr() Now that the connectable setting is also applicable for the LE side it's possible that the HCI_CONNECTABLE flag is already set when changing the BR/EDR setting from false to true while the controller is powered. In this situation we need to update the BR/EDR scan mode to reflect the setting. Additionally, since HCI_CONNECTABLE also applies to LE we must not clear the HCI_CONNECTABLE flag when disabling bredr. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-14 21:15:26 +03:00
Bluetooth: Set the scan response data when needed On controller power on and when enabling LE functionality, make sure that also the scan response data is correctly set. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-16 00:16:48 -07:00
Bluetooth: Rename update_ad into update_adv_data Since there is update_scan_rsp_data, it is also better to use the clear name update_adv_data instead of update_ad. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-16 00:16:50 -07:00
Bluetooth: Fix updating scan mode in set_bredr() Now that the connectable setting is also applicable for the LE side it's possible that the HCI_CONNECTABLE flag is already set when changing the BR/EDR setting from false to true while the controller is powered. In this situation we need to update the BR/EDR scan mode to reflect the setting. Additionally, since HCI_CONNECTABLE also applies to LE we must not clear the HCI_CONNECTABLE flag when disabling bredr. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-14 21:15:26 +03:00
Bluetooth: Add a new mgmt_set_bredr command This patch introduces a new mgmt command for enabling/disabling BR/EDR functionality. This can be convenient when one wants to make a dual-mode controller behave like a single-mode one. The command is only available for dual-mode controllers and requires that LE is enabled before using it. The BR/EDR setting can be enabled at any point, however disabling it requires the controller to be powered off (otherwise a "rejected" response will be sent). Disabling the BR/EDR setting will automatically disable all other BR/EDR related settings. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-02 13:43:14 +03:00
Bluetooth: Convert Set SC to use HCI Request This patch converts the Set Secure Connection HCI handling to use a HCI request instead of using a hard-coded callback in hci_event.c. This e.g. ensures that we don't clear the flags incorrectly if something goes wrong with the power up process (not related to a mgmt Set SC command). The code can also be simplified a bit since only one pending Set SC command is allowed, i.e. mgmt_pending_foreach usage is not needed. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-01-23 15:42:46 +02:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Convert Set SC to use HCI Request This patch converts the Set Secure Connection HCI handling to use a HCI request instead of using a hard-coded callback in hci_event.c. This e.g. ensures that we don't clear the flags incorrectly if something goes wrong with the power up process (not related to a mgmt Set SC command). The code can also be simplified a bit since only one pending Set SC command is allowed, i.e. mgmt_pending_foreach usage is not needed. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-01-23 15:42:46 +02:00
Bluetooth: Add channel parameter to mgmt_pending_find() API To be able to have pending commands for different HCI channels we need to be able to distinguish for which channel a command was sent to. The channel information is already part of the socket data and can be fetched using the recently added hci_sock_get_channel() function. To not require all mgmt.c code to pass an extra channel parameter this patch also adds a helper pending_find() & pending_find_data() functions which act as a wrapper to the new mgmt_pending_find() & mgmt_pending_find_data() APIs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-17 13:48:47 +02:00
Bluetooth: Convert Set SC to use HCI Request This patch converts the Set Secure Connection HCI handling to use a HCI request instead of using a hard-coded callback in hci_event.c. This e.g. ensures that we don't clear the flags incorrectly if something goes wrong with the power up process (not related to a mgmt Set SC command). The code can also be simplified a bit since only one pending Set SC command is allowed, i.e. mgmt_pending_foreach usage is not needed. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-01-23 15:42:46 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Convert Set SC to use HCI Request This patch converts the Set Secure Connection HCI handling to use a HCI request instead of using a hard-coded callback in hci_event.c. This e.g. ensures that we don't clear the flags incorrectly if something goes wrong with the power up process (not related to a mgmt Set SC command). The code can also be simplified a bit since only one pending Set SC command is allowed, i.e. mgmt_pending_foreach usage is not needed. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-01-23 15:42:46 +02:00
Bluetooth: Introduce hci_dev_clear_flag helper macro Instead of manually coding clear_bit on hdev->dev_flags all the time, use hci_dev_clear_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:02 -07:00
Bluetooth: Convert Set SC to use HCI Request This patch converts the Set Secure Connection HCI handling to use a HCI request instead of using a hard-coded callback in hci_event.c. This e.g. ensures that we don't clear the flags incorrectly if something goes wrong with the power up process (not related to a mgmt Set SC command). The code can also be simplified a bit since only one pending Set SC command is allowed, i.e. mgmt_pending_foreach usage is not needed. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-01-23 15:42:46 +02:00
Bluetooth: Introduce hci_dev_set_flag helper macro Instead of manually coding set_bit on hdev->dev_flags all the time, use hci_dev_set_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:01 -07:00
Bluetooth: Introduce hci_dev_clear_flag helper macro Instead of manually coding clear_bit on hdev->dev_flags all the time, use hci_dev_clear_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:02 -07:00
Bluetooth: Convert Set SC to use HCI Request This patch converts the Set Secure Connection HCI handling to use a HCI request instead of using a hard-coded callback in hci_event.c. This e.g. ensures that we don't clear the flags incorrectly if something goes wrong with the power up process (not related to a mgmt Set SC command). The code can also be simplified a bit since only one pending Set SC command is allowed, i.e. mgmt_pending_foreach usage is not needed. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-01-23 15:42:46 +02:00
Bluetooth: Introduce hci_dev_set_flag helper macro Instead of manually coding set_bit on hdev->dev_flags all the time, use hci_dev_set_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:01 -07:00
Bluetooth: Convert Set SC to use HCI Request This patch converts the Set Secure Connection HCI handling to use a HCI request instead of using a hard-coded callback in hci_event.c. This e.g. ensures that we don't clear the flags incorrectly if something goes wrong with the power up process (not related to a mgmt Set SC command). The code can also be simplified a bit since only one pending Set SC command is allowed, i.e. mgmt_pending_foreach usage is not needed. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-01-23 15:42:46 +02:00
Bluetooth: Add management command for enabling Secure Connections The support for Secure Connections need to be explicitly enabled by userspace. This is required since only userspace that can handle the new link key types should enable support for Secure Connections. This command handling is similar to how Secure Simple Pairing enabling is done. It also tracks the case when Secure Connections support is enabled via raw HCI commands. This makes sure that the host features page is updated as well. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-01-10 02:07:23 -08:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Convert Set SC to use HCI Request This patch converts the Set Secure Connection HCI handling to use a HCI request instead of using a hard-coded callback in hci_event.c. This e.g. ensures that we don't clear the flags incorrectly if something goes wrong with the power up process (not related to a mgmt Set SC command). The code can also be simplified a bit since only one pending Set SC command is allowed, i.e. mgmt_pending_foreach usage is not needed. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-01-23 15:42:46 +02:00
Bluetooth: Add mgmt_set_secure_conn support for any LE adapter Since LE Secure Connections is a purely host-side feature we should offer the Secure Connections mgmt setting for any adapter with LE support. This patch updates the supported settings value and the set_secure_conn command handler accordingly. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-26 11:23:35 +03:00
Bluetooth: Add management command for enabling Secure Connections The support for Secure Connections need to be explicitly enabled by userspace. This is required since only userspace that can handle the new link key types should enable support for Secure Connections. This command handling is similar to how Secure Simple Pairing enabling is done. It also tracks the case when Secure Connections support is enabled via raw HCI commands. This makes sure that the host features page is updated as well. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-01-10 02:07:23 -08:00
Bluetooth: Remove no longer needed force_sc_support debugfs option The force_sc_support debugfs option was introduced to easily work with pre-production Bluetooth 4.1 silicon. This option is no longer needed since controllers supporting BR/EDR Secure Connections feature are now available. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-31 14:43:18 -08:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Add management command for enabling Secure Connections The support for Secure Connections need to be explicitly enabled by userspace. This is required since only userspace that can handle the new link key types should enable support for Secure Connections. This command handling is similar to how Secure Simple Pairing enabling is done. It also tracks the case when Secure Connections support is enabled via raw HCI commands. This makes sure that the host features page is updated as well. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-01-10 02:07:23 -08:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Fix check for SSP when enabling SC There's a check in set_secure_conn() that's supposed to ensure that SSP is enabled before we try to request the controller to enable SC (since SSP is a pre-requisite for it). However, this check only makes sense for controllers actually supporting BR/EDR SC. If we have a 4.0 controller we're only interested in the LE part of SC and should therefore not be requiring SSP to be enabled. This patch adds an additional condition to check for lmp_sc_capable(hdev) before requiring SSP to be enabled. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-01-28 19:56:00 +02:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Require SSP enabling before BR/EDR Secure Connections When BR/EDR is supported by a controller, then it is required to enable Secure Simple Pairing first before enabling the Secure Connections feature. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-01-22 11:15:22 -08:00
Bluetooth: Add management command for Secure Connection Only Mode With support for Secure Connections it is possible to switch the controller into a mode that is called Secure Connections Only. In this mode only security level 4 connections are allowed (with the exception of security level 0 approved services). This patch just introduces the management command and setting of the right internal flags to enable this mode. It does not yet enforce it. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-02-01 09:19:57 -08:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Add management command for enabling Secure Connections The support for Secure Connections need to be explicitly enabled by userspace. This is required since only userspace that can handle the new link key types should enable support for Secure Connections. This command handling is similar to how Secure Simple Pairing enabling is done. It also tracks the case when Secure Connections support is enabled via raw HCI commands. This makes sure that the host features page is updated as well. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-01-10 02:07:23 -08:00
Bluetooth: Remove no longer needed force_sc_support debugfs option The force_sc_support debugfs option was introduced to easily work with pre-production Bluetooth 4.1 silicon. This option is no longer needed since controllers supporting BR/EDR Secure Connections feature are now available. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-31 14:43:18 -08:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Add management command for enabling Secure Connections The support for Secure Connections need to be explicitly enabled by userspace. This is required since only userspace that can handle the new link key types should enable support for Secure Connections. This command handling is similar to how Secure Simple Pairing enabling is done. It also tracks the case when Secure Connections support is enabled via raw HCI commands. This makes sure that the host features page is updated as well. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-01-10 02:07:23 -08:00
Bluetooth: Add management command for Secure Connection Only Mode With support for Secure Connections it is possible to switch the controller into a mode that is called Secure Connections Only. In this mode only security level 4 connections are allowed (with the exception of security level 0 approved services). This patch just introduces the management command and setting of the right internal flags to enable this mode. It does not yet enforce it. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-02-01 09:19:57 -08:00
Bluetooth: Introduce hci_dev_test_and_set_flag helper macro Instead of manually coding test_and_set_bit on hdev->dev_flags all the time, use hci_dev_test_and_set_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:06 -07:00
Bluetooth: Add management command for Secure Connection Only Mode With support for Secure Connections it is possible to switch the controller into a mode that is called Secure Connections Only. In this mode only security level 4 connections are allowed (with the exception of security level 0 approved services). This patch just introduces the management command and setting of the right internal flags to enable this mode. It does not yet enforce it. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-02-01 09:19:57 -08:00
Bluetooth: Introduce hci_dev_set_flag helper macro Instead of manually coding set_bit on hdev->dev_flags all the time, use hci_dev_set_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:01 -07:00
Bluetooth: Add management command for Secure Connection Only Mode With support for Secure Connections it is possible to switch the controller into a mode that is called Secure Connections Only. In this mode only security level 4 connections are allowed (with the exception of security level 0 approved services). This patch just introduces the management command and setting of the right internal flags to enable this mode. It does not yet enforce it. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-02-01 09:19:57 -08:00
Bluetooth: Introduce hci_dev_clear_flag helper macro Instead of manually coding clear_bit on hdev->dev_flags all the time, use hci_dev_clear_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:02 -07:00
Bluetooth: Add management command for Secure Connection Only Mode With support for Secure Connections it is possible to switch the controller into a mode that is called Secure Connections Only. In this mode only security level 4 connections are allowed (with the exception of security level 0 approved services). This patch just introduces the management command and setting of the right internal flags to enable this mode. It does not yet enforce it. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-02-01 09:19:57 -08:00
Bluetooth: Introduce hci_dev_test_and_clear_flag helper macro Instead of manually coding test_and_clear_bit on hdev->dev_flags all the time, use hci_dev_test_and_clear_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:05 -07:00
Bluetooth: Introduce hci_dev_clear_flag helper macro Instead of manually coding clear_bit on hdev->dev_flags all the time, use hci_dev_clear_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:02 -07:00
Bluetooth: Add management command for Secure Connection Only Mode With support for Secure Connections it is possible to switch the controller into a mode that is called Secure Connections Only. In this mode only security level 4 connections are allowed (with the exception of security level 0 approved services). This patch just introduces the management command and setting of the right internal flags to enable this mode. It does not yet enforce it. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-02-01 09:19:57 -08:00
Bluetooth: Add management command for enabling Secure Connections The support for Secure Connections need to be explicitly enabled by userspace. This is required since only userspace that can handle the new link key types should enable support for Secure Connections. This command handling is similar to how Secure Simple Pairing enabling is done. It also tracks the case when Secure Connections support is enabled via raw HCI commands. This makes sure that the host features page is updated as well. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-01-10 02:07:23 -08:00
Bluetooth: Add channel parameter to mgmt_pending_find() API To be able to have pending commands for different HCI channels we need to be able to distinguish for which channel a command was sent to. The channel information is already part of the socket data and can be fetched using the recently added hci_sock_get_channel() function. To not require all mgmt.c code to pass an extra channel parameter this patch also adds a helper pending_find() & pending_find_data() functions which act as a wrapper to the new mgmt_pending_find() & mgmt_pending_find_data() APIs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-17 13:48:47 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Add management command for enabling Secure Connections The support for Secure Connections need to be explicitly enabled by userspace. This is required since only userspace that can handle the new link key types should enable support for Secure Connections. This command handling is similar to how Secure Simple Pairing enabling is done. It also tracks the case when Secure Connections support is enabled via raw HCI commands. This makes sure that the host features page is updated as well. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-01-10 02:07:23 -08:00
Bluetooth: Add management command for Secure Connection Only Mode With support for Secure Connections it is possible to switch the controller into a mode that is called Secure Connections Only. In this mode only security level 4 connections are allowed (with the exception of security level 0 approved services). This patch just introduces the management command and setting of the right internal flags to enable this mode. It does not yet enforce it. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-02-01 09:19:57 -08:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Add management command for enabling Secure Connections The support for Secure Connections need to be explicitly enabled by userspace. This is required since only userspace that can handle the new link key types should enable support for Secure Connections. This command handling is similar to how Secure Simple Pairing enabling is done. It also tracks the case when Secure Connections support is enabled via raw HCI commands. This makes sure that the host features page is updated as well. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-01-10 02:07:23 -08:00
Bluetooth: Convert Set SC to use HCI Request This patch converts the Set Secure Connection HCI handling to use a HCI request instead of using a hard-coded callback in hci_event.c. This e.g. ensures that we don't clear the flags incorrectly if something goes wrong with the power up process (not related to a mgmt Set SC command). The code can also be simplified a bit since only one pending Set SC command is allowed, i.e. mgmt_pending_foreach usage is not needed. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-01-23 15:42:46 +02:00
Bluetooth: Add management command for enabling Secure Connections The support for Secure Connections need to be explicitly enabled by userspace. This is required since only userspace that can handle the new link key types should enable support for Secure Connections. This command handling is similar to how Secure Simple Pairing enabling is done. It also tracks the case when Secure Connections support is enabled via raw HCI commands. This makes sure that the host features page is updated as well. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-01-10 02:07:23 -08:00
Bluetooth: Add management command to allow use of debug keys Originally allowing the use of debug keys was done via the Load Link Keys management command. However this is BR/EDR specific and to be flexible and allow extending this to LE as well, make this an independent command. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-01-31 11:55:22 -08:00
Bluetooth: Add support for mode 0x02 for mgmt_set_debug_keys This patch adds a new valid mode 0x02 for the mgmt_set_debug_keys command. The 0x02 mode sets the HCI_USE_DEBUG_KEYS flag which makes us always use debug keys for pairing. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-06-24 14:00:28 +03:00
Bluetooth: Add management command to allow use of debug keys Originally allowing the use of debug keys was done via the Load Link Keys management command. However this is BR/EDR specific and to be flexible and allow extending this to LE as well, make this an independent command. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-01-31 11:55:22 -08:00
Bluetooth: Add support for mode 0x02 for mgmt_set_debug_keys This patch adds a new valid mode 0x02 for the mgmt_set_debug_keys command. The 0x02 mode sets the HCI_USE_DEBUG_KEYS flag which makes us always use debug keys for pairing. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-06-24 14:00:28 +03:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Add management command to allow use of debug keys Originally allowing the use of debug keys was done via the Load Link Keys management command. However this is BR/EDR specific and to be flexible and allow extending this to LE as well, make this an independent command. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-01-31 11:55:22 -08:00
Bluetooth: Introduce hci_dev_test_and_set_flag helper macro Instead of manually coding test_and_set_bit on hdev->dev_flags all the time, use hci_dev_test_and_set_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:06 -07:00
Bluetooth: Add management command to allow use of debug keys Originally allowing the use of debug keys was done via the Load Link Keys management command. However this is BR/EDR specific and to be flexible and allow extending this to LE as well, make this an independent command. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-01-31 11:55:22 -08:00
Bluetooth: Introduce hci_dev_test_and_clear_flag helper macro Instead of manually coding test_and_clear_bit on hdev->dev_flags all the time, use hci_dev_test_and_clear_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:05 -07:00
Bluetooth: Add management command to allow use of debug keys Originally allowing the use of debug keys was done via the Load Link Keys management command. However this is BR/EDR specific and to be flexible and allow extending this to LE as well, make this an independent command. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-01-31 11:55:22 -08:00
Bluetooth: Add support for mode 0x02 for mgmt_set_debug_keys This patch adds a new valid mode 0x02 for the mgmt_set_debug_keys command. The 0x02 mode sets the HCI_USE_DEBUG_KEYS flag which makes us always use debug keys for pairing. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-06-24 14:00:28 +03:00
Bluetooth: Introduce hci_dev_test_and_set_flag helper macro Instead of manually coding test_and_set_bit on hdev->dev_flags all the time, use hci_dev_test_and_set_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:06 -07:00
Bluetooth: Add support for mode 0x02 for mgmt_set_debug_keys This patch adds a new valid mode 0x02 for the mgmt_set_debug_keys command. The 0x02 mode sets the HCI_USE_DEBUG_KEYS flag which makes us always use debug keys for pairing. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-06-24 14:00:28 +03:00
Bluetooth: Introduce hci_dev_test_and_clear_flag helper macro Instead of manually coding test_and_clear_bit on hdev->dev_flags all the time, use hci_dev_test_and_clear_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:05 -07:00
Bluetooth: Add support for mode 0x02 for mgmt_set_debug_keys This patch adds a new valid mode 0x02 for the mgmt_set_debug_keys command. The 0x02 mode sets the HCI_USE_DEBUG_KEYS flag which makes us always use debug keys for pairing. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-06-24 14:00:28 +03:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Add support for mode 0x02 for mgmt_set_debug_keys This patch adds a new valid mode 0x02 for the mgmt_set_debug_keys command. The 0x02 mode sets the HCI_USE_DEBUG_KEYS flag which makes us always use debug keys for pairing. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-06-24 14:00:28 +03:00
Bluetooth: Add management command to allow use of debug keys Originally allowing the use of debug keys was done via the Load Link Keys management command. However this is BR/EDR specific and to be flexible and allow extending this to LE as well, make this an independent command. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-01-31 11:55:22 -08:00
Bluetooth: Add support for Set Privacy command This patch adds support for handling the Set Privacy mgmt command, including copying the value to hdev->irk and toggling the HCI_PRIVACY flag. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-23 19:42:27 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Add support for Set Privacy command This patch adds support for handling the Set Privacy mgmt command, including copying the value to hdev->irk and toggling the HCI_PRIVACY flag. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-23 19:42:27 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Add support for Set Privacy command This patch adds support for handling the Set Privacy mgmt command, including copying the value to hdev->irk and toggling the HCI_PRIVACY flag. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-23 19:42:27 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Add support for Set Privacy command This patch adds support for handling the Set Privacy mgmt command, including copying the value to hdev->irk and toggling the HCI_PRIVACY flag. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-23 19:42:27 +02:00
Bluetooth: Enable RPA resolving if mgmt_set_privacy is called A user space that supports the Set Privacy command is also expected to be able to handle New IRK events. Therefore, set the HCI_RPA_RESOLVING flag whenever the Set Privacy command is received. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-24 11:10:30 +02:00
Bluetooth: Introduce hci_dev_set_flag helper macro Instead of manually coding set_bit on hdev->dev_flags all the time, use hci_dev_set_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:01 -07:00
Bluetooth: Enable RPA resolving if mgmt_set_privacy is called A user space that supports the Set Privacy command is also expected to be able to handle New IRK events. Therefore, set the HCI_RPA_RESOLVING flag whenever the Set Privacy command is received. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-24 11:10:30 +02:00
Bluetooth: Add support for Set Privacy command This patch adds support for handling the Set Privacy mgmt command, including copying the value to hdev->irk and toggling the HCI_PRIVACY flag. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-23 19:42:27 +02:00
Bluetooth: Introduce hci_dev_test_and_set_flag helper macro Instead of manually coding test_and_set_bit on hdev->dev_flags all the time, use hci_dev_test_and_set_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:06 -07:00
Bluetooth: Add support for Set Privacy command This patch adds support for handling the Set Privacy mgmt command, including copying the value to hdev->irk and toggling the HCI_PRIVACY flag. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-23 19:42:27 +02:00
Bluetooth: Introduce hci_dev_set_flag helper macro Instead of manually coding set_bit on hdev->dev_flags all the time, use hci_dev_set_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:01 -07:00
Bluetooth: Add support for Set Privacy command This patch adds support for handling the Set Privacy mgmt command, including copying the value to hdev->irk and toggling the HCI_PRIVACY flag. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-23 19:42:27 +02:00
Bluetooth: Introduce hci_dev_test_and_clear_flag helper macro Instead of manually coding test_and_clear_bit on hdev->dev_flags all the time, use hci_dev_test_and_clear_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:05 -07:00
Bluetooth: Add support for Set Privacy command This patch adds support for handling the Set Privacy mgmt command, including copying the value to hdev->irk and toggling the HCI_PRIVACY flag. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-23 19:42:27 +02:00
Bluetooth: Introduce hci_dev_clear_flag helper macro Instead of manually coding clear_bit on hdev->dev_flags all the time, use hci_dev_clear_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:02 -07:00
Bluetooth: Add support for Set Privacy command This patch adds support for handling the Set Privacy mgmt command, including copying the value to hdev->irk and toggling the HCI_PRIVACY flag. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-23 19:42:27 +02:00
Bluetooth: Implement mgmt_load_irks command This patch implements the Load IRKs command for the management interface. The command is used to load the kernel with the initial set of IRKs. It also sets a HCI_RPA_RESOLVING flag to indicate that we can start requesting devices to distribute their IRK to us. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-18 10:19:35 +02:00
Bluetooth: Fix buffer overflow with variable length commands The handler for variable length commands were trying to calculate the expected length of the command based on the given parameter count, and then comparing that with the received data. However, the expected count was stored in a u16 which can easily overflow. With a carefully crafted command this can then be made to match the given data even though the parameter count is actually way too big, resulting in a buffer overflow when parsing the parameters. This patch fixes the issue by calculating a per-command maximum parameter count and returns INVALID_PARAMS if it is exceeded. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-03 13:52:27 +03:00
Bluetooth: Implement mgmt_load_irks command This patch implements the Load IRKs command for the management interface. The command is used to load the kernel with the initial set of IRKs. It also sets a HCI_RPA_RESOLVING flag to indicate that we can start requesting devices to distribute their IRK to us. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-18 10:19:35 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Implement mgmt_load_irks command This patch implements the Load IRKs command for the management interface. The command is used to load the kernel with the initial set of IRKs. It also sets a HCI_RPA_RESOLVING flag to indicate that we can start requesting devices to distribute their IRK to us. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-18 10:19:35 +02:00
Bluetooth: Fix buffer overflow with variable length commands The handler for variable length commands were trying to calculate the expected length of the command based on the given parameter count, and then comparing that with the received data. However, the expected count was stored in a u16 which can easily overflow. With a carefully crafted command this can then be made to match the given data even though the parameter count is actually way too big, resulting in a buffer overflow when parsing the parameters. This patch fixes the issue by calculating a per-command maximum parameter count and returns INVALID_PARAMS if it is exceeded. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-03 13:52:27 +03:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Fix buffer overflow with variable length commands The handler for variable length commands were trying to calculate the expected length of the command based on the given parameter count, and then comparing that with the received data. However, the expected count was stored in a u16 which can easily overflow. With a carefully crafted command this can then be made to match the given data even though the parameter count is actually way too big, resulting in a buffer overflow when parsing the parameters. This patch fixes the issue by calculating a per-command maximum parameter count and returns INVALID_PARAMS if it is exceeded. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-03 13:52:27 +03:00
Bluetooth: Implement mgmt_load_irks command This patch implements the Load IRKs command for the management interface. The command is used to load the kernel with the initial set of IRKs. It also sets a HCI_RPA_RESOLVING flag to indicate that we can start requesting devices to distribute their IRK to us. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-18 10:19:35 +02:00
Bluetooth: Fix expected key count debug logs The debug logs for reporting a discrepancy between the expected amount of keys and the actually received amount of keys got these value mixed up. This patch fixes the issue. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-03-07 15:04:13 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Implement mgmt_load_irks command This patch implements the Load IRKs command for the management interface. The command is used to load the kernel with the initial set of IRKs. It also sets a HCI_RPA_RESOLVING flag to indicate that we can start requesting devices to distribute their IRK to us. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-18 10:19:35 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Implement mgmt_load_irks command This patch implements the Load IRKs command for the management interface. The command is used to load the kernel with the initial set of IRKs. It also sets a HCI_RPA_RESOLVING flag to indicate that we can start requesting devices to distribute their IRK to us. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-18 10:19:35 +02:00
Bluetooth: Add le_addr_type() helper function The mgmt code needs to convert from mgmt/L2CAP address types to HCI in many places. Having a dedicated helper function for this simplifies code by shortening it and removing unnecessary 'addr_type' variables. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-10-21 18:02:59 +03:00
Bluetooth: Implement mgmt_load_irks command This patch implements the Load IRKs command for the management interface. The command is used to load the kernel with the initial set of IRKs. It also sets a HCI_RPA_RESOLVING flag to indicate that we can start requesting devices to distribute their IRK to us. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-18 10:19:35 +02:00
Bluetooth: Introduce hci_dev_set_flag helper macro Instead of manually coding set_bit on hdev->dev_flags all the time, use hci_dev_set_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:01 -07:00
Bluetooth: Implement mgmt_load_irks command This patch implements the Load IRKs command for the management interface. The command is used to load the kernel with the initial set of IRKs. It also sets a HCI_RPA_RESOLVING flag to indicate that we can start requesting devices to distribute their IRK to us. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-18 10:19:35 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Implement mgmt_load_irks command This patch implements the Load IRKs command for the management interface. The command is used to load the kernel with the initial set of IRKs. It also sets a HCI_RPA_RESOLVING flag to indicate that we can start requesting devices to distribute their IRK to us. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-18 10:19:35 +02:00
Bluetooth: Refactor valid LTK data testing into its own function This patch refactors valid LTK data testing into its own function. This will help keep the code readable since there are several tests still missing that need to be done on the LTK data. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-20 14:27:16 +02:00
Bluetooth: Restrict long term keys to public and static addresses The long term keys should be associated with an identity address. Valid identity addresses are public addresses or static addresses. So only allow these two as valid address information for long term keys. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-02-16 12:59:05 -08:00
Bluetooth: Refactor valid LTK data testing into its own function This patch refactors valid LTK data testing into its own function. This will help keep the code readable since there are several tests still missing that need to be done on the LTK data. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-20 14:27:16 +02:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Add MGMT handlers for dealing with SMP LTK's This adds a method to notify that a new LTK is available and a handler to store keys coming from userspace into the kernel LTK list. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-02 21:08:02 -03:00
Bluetooth: Fix buffer overflow with variable length commands The handler for variable length commands were trying to calculate the expected length of the command based on the given parameter count, and then comparing that with the received data. However, the expected count was stored in a u16 which can easily overflow. With a carefully crafted command this can then be made to match the given data even though the parameter count is actually way too big, resulting in a buffer overflow when parsing the parameters. This patch fixes the issue by calculating a per-command maximum parameter count and returns INVALID_PARAMS if it is exceeded. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-03 13:52:27 +03:00
Bluetooth: Add MGMT handlers for dealing with SMP LTK's This adds a method to notify that a new LTK is available and a handler to store keys coming from userspace into the kernel LTK list. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-02 21:08:02 -03:00
Bluetooth: Fix missing command complete for mgmt_load_long_term_keys All management events are expected to indicate successful completion through a command complete event, however the load long term keys command was missing this. This patch adds the missing event. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-09 15:29:34 +02:00
Bluetooth: Add MGMT handlers for dealing with SMP LTK's This adds a method to notify that a new LTK is available and a handler to store keys coming from userspace into the kernel LTK list. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-02 21:08:02 -03:00
Bluetooth: Restrict loading of long term keys to LE capable controllers Loading long term keys into a BR/EDR only controller make no sense. The kernel would never use any of these keys. So instead of allowing userspace to waste memory, reject such operation with a not supported error message. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-02 21:16:08 -07:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Restrict loading of long term keys to LE capable controllers Loading long term keys into a BR/EDR only controller make no sense. The kernel would never use any of these keys. So instead of allowing userspace to waste memory, reject such operation with a not supported error message. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-02 21:16:08 -07:00
Bluetooth: Fix broken usage of get_unaligned_le16 In case the struct is already __packed, there is no need to use unaligned access to the data. So just use __le16_to_cpu in these cases. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-03-12 20:31:08 -07:00
Bluetooth: Fix buffer overflow with variable length commands The handler for variable length commands were trying to calculate the expected length of the command based on the given parameter count, and then comparing that with the received data. However, the expected count was stored in a u16 which can easily overflow. With a carefully crafted command this can then be made to match the given data even though the parameter count is actually way too big, resulting in a buffer overflow when parsing the parameters. This patch fixes the issue by calculating a per-command maximum parameter count and returns INVALID_PARAMS if it is exceeded. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-03 13:52:27 +03:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Fix buffer overflow with variable length commands The handler for variable length commands were trying to calculate the expected length of the command based on the given parameter count, and then comparing that with the received data. However, the expected count was stored in a u16 which can easily overflow. With a carefully crafted command this can then be made to match the given data even though the parameter count is actually way too big, resulting in a buffer overflow when parsing the parameters. This patch fixes the issue by calculating a per-command maximum parameter count and returns INVALID_PARAMS if it is exceeded. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-03 13:52:27 +03:00
Bluetooth: Add MGMT handlers for dealing with SMP LTK's This adds a method to notify that a new LTK is available and a handler to store keys coming from userspace into the kernel LTK list. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-02 21:08:02 -03:00
Bluetooth: Fix expected key count debug logs The debug logs for reporting a discrepancy between the expected amount of keys and the actually received amount of keys got these value mixed up. This patch fixes the issue. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-03-07 15:04:13 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Add MGMT handlers for dealing with SMP LTK's This adds a method to notify that a new LTK is available and a handler to store keys coming from userspace into the kernel LTK list. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-02 21:08:02 -03:00
Bluetooth: mgmt: Refactor hci_dev lookup for commands Almost all mgmt commands need to lookup a struct hci_dev based on the index received within the mgmt headers. It makese therefore sense to look this up in a single place and then just pass the hdev pointer to each command handler function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 06:13:32 +02:00
Bluetooth: Add MGMT handlers for dealing with SMP LTK's This adds a method to notify that a new LTK is available and a handler to store keys coming from userspace into the kernel LTK list. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-02 21:08:02 -03:00
Bluetooth: Fix checking for proper key->master value in Load LTKs The allowed values for the key->master parameter in the Load LTKs command are 0x00 and 0x01. If there is a key in the list with some other value the command should fail with a proper invalid params response. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-20 14:27:15 +02:00
Bluetooth: Refactor valid LTK data testing into its own function This patch refactors valid LTK data testing into its own function. This will help keep the code readable since there are several tests still missing that need to be done on the LTK data. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-20 14:27:16 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Fix checking for proper key->master value in Load LTKs The allowed values for the key->master parameter in the Load LTKs command are 0x00 and 0x01. If there is a key in the list with some other value the command should fail with a proper invalid params response. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-20 14:27:15 +02:00
Bluetooth: Add MGMT handlers for dealing with SMP LTK's This adds a method to notify that a new LTK is available and a handler to store keys coming from userspace into the kernel LTK list. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-02 21:08:02 -03:00
Bluetooth: Add le_addr_type() helper function The mgmt code needs to convert from mgmt/L2CAP address types to HCI in many places. Having a dedicated helper function for this simplifies code by shortening it and removing unnecessary 'addr_type' variables. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-10-21 18:02:59 +03:00
Bluetooth: Add MGMT handlers for dealing with SMP LTK's This adds a method to notify that a new LTK is available and a handler to store keys coming from userspace into the kernel LTK list. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-02 21:08:02 -03:00
Bluetooth: Fix properly ignoring LTKs of unknown types In case there are new LTK types in the future we shouldn't just blindly assume that != MGMT_LTK_UNAUTHENTICATED means that the key is authenticated. This patch adds explicit checks for each allowed key type in the form of a switch statement and skips any key which has an unknown value. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Cc: stable@vger.kernel.org
2014-05-29 19:36:53 +03:00
Bluetooth: Clearly distinguish mgmt LTK type from authenticated property On the mgmt level we have a key type parameter which currently accepts two possible values: 0x00 for unauthenticated and 0x01 for authenticated. However, in the internal struct smp_ltk representation we have an explicit "authenticated" boolean value. To make this distinction clear, add defines for the possible mgmt values and do conversion to and from the internal authenticated value. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-23 13:19:53 +03:00
Bluetooth: Add mgmt support for LE Secure Connections LTK types We need a dedicated LTK type for LTK resulting from a Secure Connections based SMP pairing. This patch adds a new define for it and ensures that both the New LTK event as well as the Load LTKs command supports it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-23 13:15:37 +03:00
Bluetooth: Fix properly ignoring LTKs of unknown types In case there are new LTK types in the future we shouldn't just blindly assume that != MGMT_LTK_UNAUTHENTICATED means that the key is authenticated. This patch adds explicit checks for each allowed key type in the form of a switch statement and skips any key which has an unknown value. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Cc: stable@vger.kernel.org
2014-05-29 19:36:53 +03:00
Bluetooth: Clearly distinguish mgmt LTK type from authenticated property On the mgmt level we have a key type parameter which currently accepts two possible values: 0x00 for unauthenticated and 0x01 for authenticated. However, in the internal struct smp_ltk representation we have an explicit "authenticated" boolean value. To make this distinction clear, add defines for the possible mgmt values and do conversion to and from the internal authenticated value. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-23 13:19:53 +03:00
Bluetooth: Add mgmt support for LE Secure Connections LTK types We need a dedicated LTK type for LTK resulting from a Secure Connections based SMP pairing. This patch adds a new define for it and ensures that both the New LTK event as well as the Load LTKs command supports it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-23 13:15:37 +03:00
Bluetooth: Fix properly ignoring LTKs of unknown types In case there are new LTK types in the future we shouldn't just blindly assume that != MGMT_LTK_UNAUTHENTICATED means that the key is authenticated. This patch adds explicit checks for each allowed key type in the form of a switch statement and skips any key which has an unknown value. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Cc: stable@vger.kernel.org
2014-05-29 19:36:53 +03:00
Bluetooth: Add mgmt support for LE Secure Connections LTK types We need a dedicated LTK type for LTK resulting from a Secure Connections based SMP pairing. This patch adds a new define for it and ensures that both the New LTK event as well as the Load LTKs command supports it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-23 13:15:37 +03:00
Bluetooth: Fix properly ignoring LTKs of unknown types In case there are new LTK types in the future we shouldn't just blindly assume that != MGMT_LTK_UNAUTHENTICATED means that the key is authenticated. This patch adds explicit checks for each allowed key type in the form of a switch statement and skips any key which has an unknown value. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Cc: stable@vger.kernel.org
2014-05-29 19:36:53 +03:00
Bluetooth: Clearly distinguish mgmt LTK type from authenticated property On the mgmt level we have a key type parameter which currently accepts two possible values: 0x00 for unauthenticated and 0x01 for authenticated. However, in the internal struct smp_ltk representation we have an explicit "authenticated" boolean value. To make this distinction clear, add defines for the possible mgmt values and do conversion to and from the internal authenticated value. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-23 13:19:53 +03:00
Bluetooth: Add le_addr_type() helper function The mgmt code needs to convert from mgmt/L2CAP address types to HCI in many places. Having a dedicated helper function for this simplifies code by shortening it and removing unnecessary 'addr_type' variables. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-10-21 18:02:59 +03:00
Bluetooth: Add MGMT handlers for dealing with SMP LTK's This adds a method to notify that a new LTK is available and a handler to store keys coming from userspace into the kernel LTK list. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-02 21:08:02 -03:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Fix missing command complete for mgmt_load_long_term_keys All management events are expected to indicate successful completion through a command complete event, however the load long term keys command was missing this. This patch adds the missing event. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-09 15:29:34 +02:00
Bluetooth: Add MGMT handlers for dealing with SMP LTK's This adds a method to notify that a new LTK is available and a handler to store keys coming from userspace into the kernel LTK list. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-02 21:08:02 -03:00
Bluetooth: Fix missing command complete for mgmt_load_long_term_keys All management events are expected to indicate successful completion through a command complete event, however the load long term keys command was missing this. This patch adds the missing event. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-09 15:29:34 +02:00
Bluetooth: Add MGMT handlers for dealing with SMP LTK's This adds a method to notify that a new LTK is available and a handler to store keys coming from userspace into the kernel LTK list. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-02 21:08:02 -03:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Add support to get connection information This patch adds support for Get Connection Information mgmt command which can be used to query for information about connection, i.e. RSSI and local TX power level. In general values cached in hci_conn are returned as long as they are considered valid, i.e. do not exceed age limit set in hdev. This limit is calculated as random value between min/max values to avoid client trying to guess when to poll for updated information. Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-14 13:43:03 +02:00
Bluetooth: Fix Get Conn Info to use cmd_complete callback This patch fixes the Get Connection Information mgmt command to take advantage of the new cmd_complete callback. This allows for great simplifications in the logic for constructing the cmd_complete event. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:42:57 +02:00
Bluetooth: Add return parameter to cmd_complete callbacks The cmd_complete callbacks for pending mgmt commands may fail e.g. in the case of memory allocation. Previously this error would be caught and returned to user space in the form of a failed write on the mgmt socket (when the error happened in the mgmt command handler) but with the introduction of the generic cmd_complete callback this information was lost. This patch returns the feature by making cmd_complete callbacks return int instead of void. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:03 +02:00
Bluetooth: Add support to get connection information This patch adds support for Get Connection Information mgmt command which can be used to query for information about connection, i.e. RSSI and local TX power level. In general values cached in hci_conn are returned as long as they are considered valid, i.e. do not exceed age limit set in hdev. This limit is calculated as random value between min/max values to avoid client trying to guess when to poll for updated information. Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-14 13:43:03 +02:00
Bluetooth: Fix Get Conn Info to use cmd_complete callback This patch fixes the Get Connection Information mgmt command to take advantage of the new cmd_complete callback. This allows for great simplifications in the logic for constructing the cmd_complete event. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:42:57 +02:00
Bluetooth: Add support to get connection information This patch adds support for Get Connection Information mgmt command which can be used to query for information about connection, i.e. RSSI and local TX power level. In general values cached in hci_conn are returned as long as they are considered valid, i.e. do not exceed age limit set in hdev. This limit is calculated as random value between min/max values to avoid client trying to guess when to poll for updated information. Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-14 13:43:03 +02:00
Bluetooth: Fix Get Conn Info to use cmd_complete callback This patch fixes the Get Connection Information mgmt command to take advantage of the new cmd_complete callback. This allows for great simplifications in the logic for constructing the cmd_complete event. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:42:57 +02:00
Bluetooth: Add support to get connection information This patch adds support for Get Connection Information mgmt command which can be used to query for information about connection, i.e. RSSI and local TX power level. In general values cached in hci_conn are returned as long as they are considered valid, i.e. do not exceed age limit set in hdev. This limit is calculated as random value between min/max values to avoid client trying to guess when to poll for updated information. Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-14 13:43:03 +02:00
Bluetooth: Fix Get Conn Info to use cmd_complete callback This patch fixes the Get Connection Information mgmt command to take advantage of the new cmd_complete callback. This allows for great simplifications in the logic for constructing the cmd_complete event. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:42:57 +02:00
Bluetooth: Add support to get connection information This patch adds support for Get Connection Information mgmt command which can be used to query for information about connection, i.e. RSSI and local TX power level. In general values cached in hci_conn are returned as long as they are considered valid, i.e. do not exceed age limit set in hdev. This limit is calculated as random value between min/max values to avoid client trying to guess when to poll for updated information. Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-14 13:43:03 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Add support to get connection information This patch adds support for Get Connection Information mgmt command which can be used to query for information about connection, i.e. RSSI and local TX power level. In general values cached in hci_conn are returned as long as they are considered valid, i.e. do not exceed age limit set in hdev. This limit is calculated as random value between min/max values to avoid client trying to guess when to poll for updated information. Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-14 13:43:03 +02:00
Bluetooth: Fix using hci_conn_get() for hci_conn pointers Wherever we keep hci_conn pointers around we should be using hci_conn_get/put to ensure that they stay valid. This patch fixes all places violating against the principle currently. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-08-17 23:28:57 +03:00
Bluetooth: Add return parameter to cmd_complete callbacks The cmd_complete callbacks for pending mgmt commands may fail e.g. in the case of memory allocation. Previously this error would be caught and returned to user space in the form of a failed write on the mgmt socket (when the error happened in the mgmt command handler) but with the introduction of the generic cmd_complete callback this information was lost. This patch returns the feature by making cmd_complete callbacks return int instead of void. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:03 +02:00
Bluetooth: Add support to get connection information This patch adds support for Get Connection Information mgmt command which can be used to query for information about connection, i.e. RSSI and local TX power level. In general values cached in hci_conn are returned as long as they are considered valid, i.e. do not exceed age limit set in hdev. This limit is calculated as random value between min/max values to avoid client trying to guess when to poll for updated information. Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-14 13:43:03 +02:00
Bluetooth: Add opcode parameter to hci_req_complete_t callback When hci_req_run() calls its provided complete function and one of the HCI commands in the sequence fails, then provide the opcode of failing command. In case of success HCI_OP_NOP is provided since all commands completed. This patch fixes the prototype of hci_req_complete_t and all its users. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-01-11 13:50:44 -08:00
Bluetooth: Add support to get connection information This patch adds support for Get Connection Information mgmt command which can be used to query for information about connection, i.e. RSSI and local TX power level. In general values cached in hci_conn are returned as long as they are considered valid, i.e. do not exceed age limit set in hdev. This limit is calculated as random value between min/max values to avoid client trying to guess when to poll for updated information. Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-14 13:43:03 +02:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Add support to get connection information This patch adds support for Get Connection Information mgmt command which can be used to query for information about connection, i.e. RSSI and local TX power level. In general values cached in hci_conn are returned as long as they are considered valid, i.e. do not exceed age limit set in hdev. This limit is calculated as random value between min/max values to avoid client trying to guess when to poll for updated information. Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-14 13:43:03 +02:00
Bluetooth: Fix Get Conn Info to use cmd_complete callback This patch fixes the Get Connection Information mgmt command to take advantage of the new cmd_complete callback. This allows for great simplifications in the logic for constructing the cmd_complete event. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:42:57 +02:00
Bluetooth: Add support to get connection information This patch adds support for Get Connection Information mgmt command which can be used to query for information about connection, i.e. RSSI and local TX power level. In general values cached in hci_conn are returned as long as they are considered valid, i.e. do not exceed age limit set in hdev. This limit is calculated as random value between min/max values to avoid client trying to guess when to poll for updated information. Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-14 13:43:03 +02:00
Bluetooth: Fix Get Conn Info to use cmd_complete callback This patch fixes the Get Connection Information mgmt command to take advantage of the new cmd_complete callback. This allows for great simplifications in the logic for constructing the cmd_complete event. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:42:57 +02:00
Bluetooth: Add support to get connection information This patch adds support for Get Connection Information mgmt command which can be used to query for information about connection, i.e. RSSI and local TX power level. In general values cached in hci_conn are returned as long as they are considered valid, i.e. do not exceed age limit set in hdev. This limit is calculated as random value between min/max values to avoid client trying to guess when to poll for updated information. Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-14 13:43:03 +02:00
Bluetooth: Fix Get Conn Info to use cmd_complete callback This patch fixes the Get Connection Information mgmt command to take advantage of the new cmd_complete callback. This allows for great simplifications in the logic for constructing the cmd_complete event. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:42:57 +02:00
Bluetooth: Add support to get connection information This patch adds support for Get Connection Information mgmt command which can be used to query for information about connection, i.e. RSSI and local TX power level. In general values cached in hci_conn are returned as long as they are considered valid, i.e. do not exceed age limit set in hdev. This limit is calculated as random value between min/max values to avoid client trying to guess when to poll for updated information. Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-14 13:43:03 +02:00
Bluetooth: Fix Get Conn Info to use cmd_complete callback This patch fixes the Get Connection Information mgmt command to take advantage of the new cmd_complete callback. This allows for great simplifications in the logic for constructing the cmd_complete event. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:42:57 +02:00
Bluetooth: Add support to get connection information This patch adds support for Get Connection Information mgmt command which can be used to query for information about connection, i.e. RSSI and local TX power level. In general values cached in hci_conn are returned as long as they are considered valid, i.e. do not exceed age limit set in hdev. This limit is calculated as random value between min/max values to avoid client trying to guess when to poll for updated information. Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-14 13:43:03 +02:00
Bluetooth: Fix Get Conn Info to use cmd_complete callback This patch fixes the Get Connection Information mgmt command to take advantage of the new cmd_complete callback. This allows for great simplifications in the logic for constructing the cmd_complete event. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:42:57 +02:00
Bluetooth: Add support to get connection information This patch adds support for Get Connection Information mgmt command which can be used to query for information about connection, i.e. RSSI and local TX power level. In general values cached in hci_conn are returned as long as they are considered valid, i.e. do not exceed age limit set in hdev. This limit is calculated as random value between min/max values to avoid client trying to guess when to poll for updated information. Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-14 13:43:03 +02:00
Bluetooth: Add channel parameter to mgmt_pending_find() API To be able to have pending commands for different HCI channels we need to be able to distinguish for which channel a command was sent to. The channel information is already part of the socket data and can be fetched using the recently added hci_sock_get_channel() function. To not require all mgmt.c code to pass an extra channel parameter this patch also adds a helper pending_find() & pending_find_data() functions which act as a wrapper to the new mgmt_pending_find() & mgmt_pending_find_data() APIs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-17 13:48:47 +02:00
Bluetooth: Fix Get Conn Info to use cmd_complete callback This patch fixes the Get Connection Information mgmt command to take advantage of the new cmd_complete callback. This allows for great simplifications in the logic for constructing the cmd_complete event. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:42:57 +02:00
Bluetooth: Add support to get connection information This patch adds support for Get Connection Information mgmt command which can be used to query for information about connection, i.e. RSSI and local TX power level. In general values cached in hci_conn are returned as long as they are considered valid, i.e. do not exceed age limit set in hdev. This limit is calculated as random value between min/max values to avoid client trying to guess when to poll for updated information. Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-14 13:43:03 +02:00
Bluetooth: Fix Get Conn Info to use cmd_complete callback This patch fixes the Get Connection Information mgmt command to take advantage of the new cmd_complete callback. This allows for great simplifications in the logic for constructing the cmd_complete event. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:42:57 +02:00
Bluetooth: Add support to get connection information This patch adds support for Get Connection Information mgmt command which can be used to query for information about connection, i.e. RSSI and local TX power level. In general values cached in hci_conn are returned as long as they are considered valid, i.e. do not exceed age limit set in hdev. This limit is calculated as random value between min/max values to avoid client trying to guess when to poll for updated information. Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-14 13:43:03 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Add support to get connection information This patch adds support for Get Connection Information mgmt command which can be used to query for information about connection, i.e. RSSI and local TX power level. In general values cached in hci_conn are returned as long as they are considered valid, i.e. do not exceed age limit set in hdev. This limit is calculated as random value between min/max values to avoid client trying to guess when to poll for updated information. Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-14 13:43:03 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Add support to get connection information This patch adds support for Get Connection Information mgmt command which can be used to query for information about connection, i.e. RSSI and local TX power level. In general values cached in hci_conn are returned as long as they are considered valid, i.e. do not exceed age limit set in hdev. This limit is calculated as random value between min/max values to avoid client trying to guess when to poll for updated information. Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-14 13:43:03 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Add support to get connection information This patch adds support for Get Connection Information mgmt command which can be used to query for information about connection, i.e. RSSI and local TX power level. In general values cached in hci_conn are returned as long as they are considered valid, i.e. do not exceed age limit set in hdev. This limit is calculated as random value between min/max values to avoid client trying to guess when to poll for updated information. Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-14 13:43:03 +02:00
Bluetooth: Add channel parameter to mgmt_pending_find() API To be able to have pending commands for different HCI channels we need to be able to distinguish for which channel a command was sent to. The channel information is already part of the socket data and can be fetched using the recently added hci_sock_get_channel() function. To not require all mgmt.c code to pass an extra channel parameter this patch also adds a helper pending_find() & pending_find_data() functions which act as a wrapper to the new mgmt_pending_find() & mgmt_pending_find_data() APIs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-17 13:48:47 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Fix Get Conn Info to use cmd_complete callback This patch fixes the Get Connection Information mgmt command to take advantage of the new cmd_complete callback. This allows for great simplifications in the logic for constructing the cmd_complete event. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:42:57 +02:00
Bluetooth: Add support to get connection information This patch adds support for Get Connection Information mgmt command which can be used to query for information about connection, i.e. RSSI and local TX power level. In general values cached in hci_conn are returned as long as they are considered valid, i.e. do not exceed age limit set in hdev. This limit is calculated as random value between min/max values to avoid client trying to guess when to poll for updated information. Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-14 13:43:03 +02:00
Bluetooth: Add missing msecs to jiffies conversion conn_info_age value is calculated in ms, so need to be converted to jiffies. Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-16 16:48:57 +02:00
Bluetooth: Add support to get connection information This patch adds support for Get Connection Information mgmt command which can be used to query for information about connection, i.e. RSSI and local TX power level. In general values cached in hci_conn are returned as long as they are considered valid, i.e. do not exceed age limit set in hdev. This limit is calculated as random value between min/max values to avoid client trying to guess when to poll for updated information. Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-14 13:43:03 +02:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Add support to get connection information This patch adds support for Get Connection Information mgmt command which can be used to query for information about connection, i.e. RSSI and local TX power level. In general values cached in hci_conn are returned as long as they are considered valid, i.e. do not exceed age limit set in hdev. This limit is calculated as random value between min/max values to avoid client trying to guess when to poll for updated information. Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-14 13:43:03 +02:00
Bluetooth: Avoid polling TX power for LE links TX power for LE links is immutable thus we do not need to query for it if already have value. Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-14 13:43:04 +02:00
Bluetooth: Add support to get connection information This patch adds support for Get Connection Information mgmt command which can be used to query for information about connection, i.e. RSSI and local TX power level. In general values cached in hci_conn are returned as long as they are considered valid, i.e. do not exceed age limit set in hdev. This limit is calculated as random value between min/max values to avoid client trying to guess when to poll for updated information. Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-14 13:43:03 +02:00
Bluetooth: Add support for max_tx_power in Get Conn Info This patch adds support for max_tx_power in Get Connection Information request. Value is read only once for given connection and then always returned in response as parameter. Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-14 13:43:06 +02:00
Bluetooth: Add support to get connection information This patch adds support for Get Connection Information mgmt command which can be used to query for information about connection, i.e. RSSI and local TX power level. In general values cached in hci_conn are returned as long as they are considered valid, i.e. do not exceed age limit set in hdev. This limit is calculated as random value between min/max values to avoid client trying to guess when to poll for updated information. Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-14 13:43:03 +02:00
Bluetooth: Fix using hci_conn_get() for hci_conn pointers Wherever we keep hci_conn pointers around we should be using hci_conn_get/put to ensure that they stay valid. This patch fixes all places violating against the principle currently. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-08-17 23:28:57 +03:00
Bluetooth: Fix Get Conn Info to use cmd_complete callback This patch fixes the Get Connection Information mgmt command to take advantage of the new cmd_complete callback. This allows for great simplifications in the logic for constructing the cmd_complete event. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:42:57 +02:00
Bluetooth: Add support to get connection information This patch adds support for Get Connection Information mgmt command which can be used to query for information about connection, i.e. RSSI and local TX power level. In general values cached in hci_conn are returned as long as they are considered valid, i.e. do not exceed age limit set in hdev. This limit is calculated as random value between min/max values to avoid client trying to guess when to poll for updated information. Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-14 13:43:03 +02:00
Bluetooth: Add support for max_tx_power in Get Conn Info This patch adds support for max_tx_power in Get Connection Information request. Value is read only once for given connection and then always returned in response as parameter. Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-14 13:43:06 +02:00
Bluetooth: Add support to get connection information This patch adds support for Get Connection Information mgmt command which can be used to query for information about connection, i.e. RSSI and local TX power level. In general values cached in hci_conn are returned as long as they are considered valid, i.e. do not exceed age limit set in hdev. This limit is calculated as random value between min/max values to avoid client trying to guess when to poll for updated information. Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-14 13:43:03 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Add support to get connection information This patch adds support for Get Connection Information mgmt command which can be used to query for information about connection, i.e. RSSI and local TX power level. In general values cached in hci_conn are returned as long as they are considered valid, i.e. do not exceed age limit set in hdev. This limit is calculated as random value between min/max values to avoid client trying to guess when to poll for updated information. Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@tieto.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-14 13:43:03 +02:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Convert Get Clock Info to use cmd_complete callback This patch converts the Get Clock Information mgmt command to take advantage of the new cmd_complete callback for pending commands. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:36:07 +02:00
Bluetooth: Add return parameter to cmd_complete callbacks The cmd_complete callbacks for pending mgmt commands may fail e.g. in the case of memory allocation. Previously this error would be caught and returned to user space in the form of a failed write on the mgmt socket (when the error happened in the mgmt command handler) but with the introduction of the generic cmd_complete callback this information was lost. This patch returns the feature by making cmd_complete callbacks return int instead of void. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:03 +02:00
Bluetooth: Convert Get Clock Info to use cmd_complete callback This patch converts the Get Clock Information mgmt command to take advantage of the new cmd_complete callback for pending commands. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:36:07 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Convert Get Clock Info to use cmd_complete callback This patch converts the Get Clock Information mgmt command to take advantage of the new cmd_complete callback for pending commands. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:36:07 +02:00
Bluetooth: Add return parameter to cmd_complete callbacks The cmd_complete callbacks for pending mgmt commands may fail e.g. in the case of memory allocation. Previously this error would be caught and returned to user space in the form of a failed write on the mgmt socket (when the error happened in the mgmt command handler) but with the introduction of the generic cmd_complete callback this information was lost. This patch returns the feature by making cmd_complete callbacks return int instead of void. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:03 +02:00
Bluetooth: Convert Get Clock Info to use cmd_complete callback This patch converts the Get Clock Information mgmt command to take advantage of the new cmd_complete callback for pending commands. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:36:07 +02:00
Bluetooth: Add opcode parameter to hci_req_complete_t callback When hci_req_run() calls its provided complete function and one of the HCI commands in the sequence fails, then provide the opcode of failing command. In case of success HCI_OP_NOP is provided since all commands completed. This patch fixes the prototype of hci_req_complete_t and all its users. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-01-11 13:50:44 -08:00
Bluetooth: Add support for Get Clock Info mgmt command This patch implements support for the Get Clock Information mgmt command. This is done by performing one or two HCI_Read_Clock commands and creating the response from the stored values in the hci_dev and hci_conn structs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-06-28 17:54:07 +03:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Add support for Get Clock Info mgmt command This patch implements support for the Get Clock Information mgmt command. This is done by performing one or two HCI_Read_Clock commands and creating the response from the stored values in the hci_dev and hci_conn structs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-06-28 17:54:07 +03:00
Bluetooth: Add channel parameter to mgmt_pending_find() API To be able to have pending commands for different HCI channels we need to be able to distinguish for which channel a command was sent to. The channel information is already part of the socket data and can be fetched using the recently added hci_sock_get_channel() function. To not require all mgmt.c code to pass an extra channel parameter this patch also adds a helper pending_find() & pending_find_data() functions which act as a wrapper to the new mgmt_pending_find() & mgmt_pending_find_data() APIs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-17 13:48:47 +02:00
Bluetooth: Add support for Get Clock Info mgmt command This patch implements support for the Get Clock Information mgmt command. This is done by performing one or two HCI_Read_Clock commands and creating the response from the stored values in the hci_dev and hci_conn structs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-06-28 17:54:07 +03:00
Bluetooth: Convert Get Clock Info to use cmd_complete callback This patch converts the Get Clock Information mgmt command to take advantage of the new cmd_complete callback for pending commands. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:36:07 +02:00
Bluetooth: Add support for Get Clock Info mgmt command This patch implements support for the Get Clock Information mgmt command. This is done by performing one or two HCI_Read_Clock commands and creating the response from the stored values in the hci_dev and hci_conn structs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-06-28 17:54:07 +03:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Add support for Get Clock Info mgmt command This patch implements support for the Get Clock Information mgmt command. This is done by performing one or two HCI_Read_Clock commands and creating the response from the stored values in the hci_dev and hci_conn structs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-06-28 17:54:07 +03:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Add support for Get Clock Info mgmt command This patch implements support for the Get Clock Information mgmt command. This is done by performing one or two HCI_Read_Clock commands and creating the response from the stored values in the hci_dev and hci_conn structs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-06-28 17:54:07 +03:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Add support for Get Clock Info mgmt command This patch implements support for the Get Clock Information mgmt command. This is done by performing one or two HCI_Read_Clock commands and creating the response from the stored values in the hci_dev and hci_conn structs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-06-28 17:54:07 +03:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Add support for Get Clock Info mgmt command This patch implements support for the Get Clock Information mgmt command. This is done by performing one or two HCI_Read_Clock commands and creating the response from the stored values in the hci_dev and hci_conn structs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-06-28 17:54:07 +03:00
Bluetooth: Convert Get Clock Info to use cmd_complete callback This patch converts the Get Clock Information mgmt command to take advantage of the new cmd_complete callback for pending commands. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:36:07 +02:00
Bluetooth: Add support for Get Clock Info mgmt command This patch implements support for the Get Clock Information mgmt command. This is done by performing one or two HCI_Read_Clock commands and creating the response from the stored values in the hci_dev and hci_conn structs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-06-28 17:54:07 +03:00
Bluetooth: Fix using hci_conn_get() for hci_conn pointers Wherever we keep hci_conn pointers around we should be using hci_conn_get/put to ensure that they stay valid. This patch fixes all places violating against the principle currently. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-08-17 23:28:57 +03:00
Bluetooth: Add support for Get Clock Info mgmt command This patch implements support for the Get Clock Information mgmt command. This is done by performing one or two HCI_Read_Clock commands and creating the response from the stored values in the hci_dev and hci_conn structs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-06-28 17:54:07 +03:00
Bluetooth: Fix Add Device to wait for HCI before sending cmd_complete This patch updates the Add Device mgmt command handler to use a hci_request to wait for HCI command completion before notifying user space of the mgmt command completion. To do this we need to add an extra hci_request parameter to the hci_conn_params_set function. Since this function has no other users besides mgmt.c it's moved there as a static function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:02 +02:00
Bluetooth: advertisement handling in new connect procedure Currently, when trying to connect to already paired device that just rotated its RPA MAC address, old address would be used and connection would fail. In order to fix that, kernel must scan and receive advertisement with fresh RPA before connecting. This path makes sure that after advertisement is received from device that we try to connect to, it is properly handled in check_pending_le_conn and trigger connect attempt. It also modifies hci_le_connect to make sure that connect attempt will be properly continued. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-08-07 20:22:54 +02:00
Bluetooth: Fix Add Device to wait for HCI before sending cmd_complete This patch updates the Add Device mgmt command handler to use a hci_request to wait for HCI command completion before notifying user space of the mgmt command completion. To do this we need to add an extra hci_request parameter to the hci_conn_params_set function. Since this function has no other users besides mgmt.c it's moved there as a static function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:02 +02:00
Bluetooth: Fix LE reconnection logic We can't use hci_explicit_connect_lookup() since that would only cover explicit connections, leaving normal reconnections completely untouched. Not using it in turn means leaving out entries in pend_le_reports. To fix this and simplify the logic move conn params from the reports list to the pend_le_conns list for the duration of an explicit connect. Once the connect is complete move the params back to the pend_le_reports list. This also means that the explicit connect lookup function only needs to look into the pend_le_conns list. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-10-16 10:07:51 +03:00
Bluetooth: Fix Add Device to wait for HCI before sending cmd_complete This patch updates the Add Device mgmt command handler to use a hci_request to wait for HCI command completion before notifying user space of the mgmt command completion. To do this we need to add an extra hci_request parameter to the hci_conn_params_set function. Since this function has no other users besides mgmt.c it's moved there as a static function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:02 +02:00
Bluetooth: Fix double scan updates When disable/enable scan command is issued twice, some controllers will return an error for the second request, i.e. requests with this command will fail on some controllers, and succeed on others. This patch makes sure that unnecessary scan disable/enable commands are not issued. When adding device to the auto connect whitelist when there is pending connect attempt, there is no need to update scan. hci_connect_le_scan_cleanup is conditionally executing hci_conn_params_del, that is calling hci_update_background_scan. Make the other case also update scan, and remove reduntand call from hci_connect_le_scan_remove. When stopping interleaved discovery the state should be set to stopped only when both LE scanning and discovery has stopped. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-10-16 10:07:49 +03:00
Bluetooth: Fix Add Device to wait for HCI before sending cmd_complete This patch updates the Add Device mgmt command handler to use a hci_request to wait for HCI command completion before notifying user space of the mgmt command completion. To do this we need to add an extra hci_request parameter to the hci_conn_params_set function. Since this function has no other users besides mgmt.c it's moved there as a static function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:02 +02:00
Bluetooth: Add Device Added and Device Removed management events When devices are added or removed, then make sure that events are send out to all other clients so that the list of devices can be easily tracked. This is especially important when external clients are adding or removing devices within the auto-connection list. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-06-29 22:28:34 +02:00
Bluetooth: Add opcode parameter to hci_req_complete_t callback When hci_req_run() calls its provided complete function and one of the HCI commands in the sequence fails, then provide the opcode of failing command. In case of success HCI_OP_NOP is provided since all commands completed. This patch fixes the prototype of hci_req_complete_t and all its users. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-01-11 13:50:44 -08:00
Bluetooth: Fix Add Device to wait for HCI before sending cmd_complete This patch updates the Add Device mgmt command handler to use a hci_request to wait for HCI command completion before notifying user space of the mgmt command completion. To do this we need to add an extra hci_request parameter to the hci_conn_params_set function. Since this function has no other users besides mgmt.c it's moved there as a static function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:02 +02:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Fix Add Device to wait for HCI before sending cmd_complete This patch updates the Add Device mgmt command handler to use a hci_request to wait for HCI command completion before notifying user space of the mgmt command completion. To do this we need to add an extra hci_request parameter to the hci_conn_params_set function. Since this function has no other users besides mgmt.c it's moved there as a static function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:02 +02:00
Bluetooth: Add channel parameter to mgmt_pending_find() API To be able to have pending commands for different HCI channels we need to be able to distinguish for which channel a command was sent to. The channel information is already part of the socket data and can be fetched using the recently added hci_sock_get_channel() function. To not require all mgmt.c code to pass an extra channel parameter this patch also adds a helper pending_find() & pending_find_data() functions which act as a wrapper to the new mgmt_pending_find() & mgmt_pending_find_data() APIs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-17 13:48:47 +02:00
Bluetooth: Fix Add Device to wait for HCI before sending cmd_complete This patch updates the Add Device mgmt command handler to use a hci_request to wait for HCI command completion before notifying user space of the mgmt command completion. To do this we need to add an extra hci_request parameter to the hci_conn_params_set function. Since this function has no other users besides mgmt.c it's moved there as a static function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:02 +02:00
Bluetooth: Add support for Add/Remove Device management commands This allows adding or removing devices from the background scanning list the kernel maintains. Device flagged for auto-connection will be automatically connected if they are found. The passive scanning required for auto-connection will be started and stopped on demand. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-06-29 19:44:03 +02:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Fix Add Device to wait for HCI before sending cmd_complete This patch updates the Add Device mgmt command handler to use a hci_request to wait for HCI command completion before notifying user space of the mgmt command completion. To do this we need to add an extra hci_request parameter to the hci_conn_params_set function. Since this function has no other users besides mgmt.c it's moved there as a static function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:02 +02:00
Bluetooth: Add support for Add/Remove Device management commands This allows adding or removing devices from the background scanning list the kernel maintains. Device flagged for auto-connection will be automatically connected if they are found. The passive scanning required for auto-connection will be started and stopped on demand. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-06-29 19:44:03 +02:00
Bluetooth: Introduce a whitelist for BR/EDR devices This patch extends the Add/Remove device commands by letting user space pass BR/EDR addresses to them. The resulting entries get stored in a new hdev->whitelist list. The idea is that we can now selectively accept connections from devices in the list even though HCI_CONNECTABLE is not set (the actual implementation of this is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-09 12:59:14 +03:00
Bluetooth: Add support for Add/Remove Device management commands This allows adding or removing devices from the background scanning list the kernel maintains. Device flagged for auto-connection will be automatically connected if they are found. The passive scanning required for auto-connection will be started and stopped on demand. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-06-29 19:44:03 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Add support for Add/Remove Device management commands This allows adding or removing devices from the background scanning list the kernel maintains. Device flagged for auto-connection will be automatically connected if they are found. The passive scanning required for auto-connection will be started and stopped on demand. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-06-29 19:44:03 +02:00
Bluetooth: Fix issue with ADV_IND reports and auto-connection handling When adding remote devices to the kernel using the Add Device management command, these devices are explicitly allowed to connect. This kind of incoming connections are possible even when the controller itself is not connectable. For BR/EDR this distinction is pretty simple since there is only one type of incoming connections. With LE this is not that simple anymore since there are ADV_IND and ADV_DIRECT_IND advertising events. The ADV_DIRECT_IND advertising events are send for incoming (slave initiated) connections only. And this is the only thing the kernel should allow when adding devices using action 0x01. This meaning of incoming connections is coming from BR/EDR and needs to be mapped to LE the same way. Supporting the auto-connection of devices using ADV_IND advertising events is an important feature as well. However it does not map to incoming connections. So introduce a new action 0x02 that allows the kernel to connect to devices using ADV_DIRECT_IND and in addition ADV_IND advertising reports. This difference is represented by the new HCI_AUTO_CONN_DIRECT value for only connecting to ADV_DIRECT_IND. For connection to ADV_IND and ADV_DIRECT_IND the old value HCI_AUTO_CONN_ALWAYS is used. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-23 21:55:23 +02:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Add support for Add/Remove Device management commands This allows adding or removing devices from the background scanning list the kernel maintains. Device flagged for auto-connection will be automatically connected if they are found. The passive scanning required for auto-connection will be started and stopped on demand. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-06-29 19:44:03 +02:00
Bluetooth: Fix Add Device to wait for HCI before sending cmd_complete This patch updates the Add Device mgmt command handler to use a hci_request to wait for HCI command completion before notifying user space of the mgmt command completion. To do this we need to add an extra hci_request parameter to the hci_conn_params_set function. Since this function has no other users besides mgmt.c it's moved there as a static function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:02 +02:00
Bluetooth: Add support for Add/Remove Device management commands This allows adding or removing devices from the background scanning list the kernel maintains. Device flagged for auto-connection will be automatically connected if they are found. The passive scanning required for auto-connection will be started and stopped on demand. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-06-29 19:44:03 +02:00
Bluetooth: Fix Add Device to wait for HCI before sending cmd_complete This patch updates the Add Device mgmt command handler to use a hci_request to wait for HCI command completion before notifying user space of the mgmt command completion. To do this we need to add an extra hci_request parameter to the hci_conn_params_set function. Since this function has no other users besides mgmt.c it's moved there as a static function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:02 +02:00
Bluetooth: Introduce a whitelist for BR/EDR devices This patch extends the Add/Remove device commands by letting user space pass BR/EDR addresses to them. The resulting entries get stored in a new hdev->whitelist list. The idea is that we can now selectively accept connections from devices in the list even though HCI_CONNECTABLE is not set (the actual implementation of this is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-09 12:59:14 +03:00
Bluetooth: Fix issue with ADV_IND reports and auto-connection handling When adding remote devices to the kernel using the Add Device management command, these devices are explicitly allowed to connect. This kind of incoming connections are possible even when the controller itself is not connectable. For BR/EDR this distinction is pretty simple since there is only one type of incoming connections. With LE this is not that simple anymore since there are ADV_IND and ADV_DIRECT_IND advertising events. The ADV_DIRECT_IND advertising events are send for incoming (slave initiated) connections only. And this is the only thing the kernel should allow when adding devices using action 0x01. This meaning of incoming connections is coming from BR/EDR and needs to be mapped to LE the same way. Supporting the auto-connection of devices using ADV_IND advertising events is an important feature as well. However it does not map to incoming connections. So introduce a new action 0x02 that allows the kernel to connect to devices using ADV_DIRECT_IND and in addition ADV_IND advertising reports. This difference is represented by the new HCI_AUTO_CONN_DIRECT value for only connecting to ADV_DIRECT_IND. For connection to ADV_IND and ADV_DIRECT_IND the old value HCI_AUTO_CONN_ALWAYS is used. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-23 21:55:23 +02:00
Bluetooth: Introduce a whitelist for BR/EDR devices This patch extends the Add/Remove device commands by letting user space pass BR/EDR addresses to them. The resulting entries get stored in a new hdev->whitelist list. The idea is that we can now selectively accept connections from devices in the list even though HCI_CONNECTABLE is not set (the actual implementation of this is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-09 12:59:14 +03:00
Bluetooth: Add return parameter to cmd_complete callbacks The cmd_complete callbacks for pending mgmt commands may fail e.g. in the case of memory allocation. Previously this error would be caught and returned to user space in the form of a failed write on the mgmt socket (when the error happened in the mgmt command handler) but with the introduction of the generic cmd_complete callback this information was lost. This patch returns the feature by making cmd_complete callbacks return int instead of void. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:03 +02:00
Bluetooth: Fix Add Device to wait for HCI before sending cmd_complete This patch updates the Add Device mgmt command handler to use a hci_request to wait for HCI command completion before notifying user space of the mgmt command completion. To do this we need to add an extra hci_request parameter to the hci_conn_params_set function. Since this function has no other users besides mgmt.c it's moved there as a static function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:02 +02:00
Bluetooth: Introduce a whitelist for BR/EDR devices This patch extends the Add/Remove device commands by letting user space pass BR/EDR addresses to them. The resulting entries get stored in a new hdev->whitelist list. The idea is that we can now selectively accept connections from devices in the list even though HCI_CONNECTABLE is not set (the actual implementation of this is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-09 12:59:14 +03:00
Bluetooth: Update page scan when necessary for Add/Remove Device When we're removing the last item in the white list or adding the first one to it and HCI_CONNECTABLE is not set we need to update the current page scan. This patch adds a simple helper function for the purpose and calls it from the respective mgmt command handlers. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-09 12:59:15 +03:00
Bluetooth: Fix Add Device to wait for HCI before sending cmd_complete This patch updates the Add Device mgmt command handler to use a hci_request to wait for HCI command completion before notifying user space of the mgmt command completion. To do this we need to add an extra hci_request parameter to the hci_conn_params_set function. Since this function has no other users besides mgmt.c it's moved there as a static function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:02 +02:00
Bluetooth: Update page scan when necessary for Add/Remove Device When we're removing the last item in the white list or adding the first one to it and HCI_CONNECTABLE is not set we need to update the current page scan. This patch adds a simple helper function for the purpose and calls it from the respective mgmt command handlers. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-09 12:59:15 +03:00
Bluetooth: Introduce a whitelist for BR/EDR devices This patch extends the Add/Remove device commands by letting user space pass BR/EDR addresses to them. The resulting entries get stored in a new hdev->whitelist list. The idea is that we can now selectively accept connections from devices in the list even though HCI_CONNECTABLE is not set (the actual implementation of this is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-09 12:59:14 +03:00
Bluetooth: Add le_addr_type() helper function The mgmt code needs to convert from mgmt/L2CAP address types to HCI in many places. Having a dedicated helper function for this simplifies code by shortening it and removing unnecessary 'addr_type' variables. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-10-21 18:02:59 +03:00
Bluetooth: Add support for Add/Remove Device management commands This allows adding or removing devices from the background scanning list the kernel maintains. Device flagged for auto-connection will be automatically connected if they are found. The passive scanning required for auto-connection will be started and stopped on demand. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-06-29 19:44:03 +02:00
Bluetooth: Fix issue with ADV_IND reports and auto-connection handling When adding remote devices to the kernel using the Add Device management command, these devices are explicitly allowed to connect. This kind of incoming connections are possible even when the controller itself is not connectable. For BR/EDR this distinction is pretty simple since there is only one type of incoming connections. With LE this is not that simple anymore since there are ADV_IND and ADV_DIRECT_IND advertising events. The ADV_DIRECT_IND advertising events are send for incoming (slave initiated) connections only. And this is the only thing the kernel should allow when adding devices using action 0x01. This meaning of incoming connections is coming from BR/EDR and needs to be mapped to LE the same way. Supporting the auto-connection of devices using ADV_IND advertising events is an important feature as well. However it does not map to incoming connections. So introduce a new action 0x02 that allows the kernel to connect to devices using ADV_DIRECT_IND and in addition ADV_IND advertising reports. This difference is represented by the new HCI_AUTO_CONN_DIRECT value for only connecting to ADV_DIRECT_IND. For connection to ADV_IND and ADV_DIRECT_IND the old value HCI_AUTO_CONN_ALWAYS is used. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-23 21:55:23 +02:00
Bluetooth: Add support for Add/Remove Device management commands This allows adding or removing devices from the background scanning list the kernel maintains. Device flagged for auto-connection will be automatically connected if they are found. The passive scanning required for auto-connection will be started and stopped on demand. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-06-29 19:44:03 +02:00
Bluetooth: Fix issue with ADV_IND reports and auto-connection handling When adding remote devices to the kernel using the Add Device management command, these devices are explicitly allowed to connect. This kind of incoming connections are possible even when the controller itself is not connectable. For BR/EDR this distinction is pretty simple since there is only one type of incoming connections. With LE this is not that simple anymore since there are ADV_IND and ADV_DIRECT_IND advertising events. The ADV_DIRECT_IND advertising events are send for incoming (slave initiated) connections only. And this is the only thing the kernel should allow when adding devices using action 0x01. This meaning of incoming connections is coming from BR/EDR and needs to be mapped to LE the same way. Supporting the auto-connection of devices using ADV_IND advertising events is an important feature as well. However it does not map to incoming connections. So introduce a new action 0x02 that allows the kernel to connect to devices using ADV_DIRECT_IND and in addition ADV_IND advertising reports. This difference is represented by the new HCI_AUTO_CONN_DIRECT value for only connecting to ADV_DIRECT_IND. For connection to ADV_IND and ADV_DIRECT_IND the old value HCI_AUTO_CONN_ALWAYS is used. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-23 21:55:23 +02:00
Bluetooth: Add support for Add/Remove Device management commands This allows adding or removing devices from the background scanning list the kernel maintains. Device flagged for auto-connection will be automatically connected if they are found. The passive scanning required for auto-connection will be started and stopped on demand. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-06-29 19:44:03 +02:00
Bluetooth: Add new auto_conn value matching mgmt action 0x00 The 0x00 action value of mgmt means "scan and report" but do not connect. This is different from HCI_AUTO_CONN_DISABLED so we need a new value for it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-02 17:37:27 +03:00
Bluetooth: Add support for Add/Remove Device management commands This allows adding or removing devices from the background scanning list the kernel maintains. Device flagged for auto-connection will be automatically connected if they are found. The passive scanning required for auto-connection will be started and stopped on demand. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-06-29 19:44:03 +02:00
Bluetooth: Move IRK checking logic in preparation to new connect method Move IRK checking logic in preparation to new connect method. Also make sure that MGMT_STATUS_INVALID_PARAMS is returned when non identity address is passed to ADD_DEVICE. Right now MGMT_STATUS_FAILED is returned, which might be misleading. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-07-20 13:12:49 +02:00
Bluetooth: Provide function to create and set connection parameters In some cases it is useful to not overwrite connection parametes and instead just create default ones if they don't exist. This function does exactly that. hci_conn_params_add will allow to create new default connection parameters. hci_conn_params_set will set the values and also create new parameters if they don't exist. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-06-30 12:34:39 +02:00
Bluetooth: Fix Add Device to wait for HCI before sending cmd_complete This patch updates the Add Device mgmt command handler to use a hci_request to wait for HCI command completion before notifying user space of the mgmt command completion. To do this we need to add an extra hci_request parameter to the hci_conn_params_set function. Since this function has no other users besides mgmt.c it's moved there as a static function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:02 +02:00
Bluetooth: Remove connection interval parameters from hci_conn_params_set The connection interval parameter of hci_conn_params_set are always used with the controller defaults. So just let hci_conn_params_add set the controller default and not bother resetting them to controller defaults every time the hci_conn_params_set is called. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-01 12:11:06 +02:00
Bluetooth: Add return parameter to cmd_complete callbacks The cmd_complete callbacks for pending mgmt commands may fail e.g. in the case of memory allocation. Previously this error would be caught and returned to user space in the form of a failed write on the mgmt socket (when the error happened in the mgmt command handler) but with the introduction of the generic cmd_complete callback this information was lost. This patch returns the feature by making cmd_complete callbacks return int instead of void. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:03 +02:00
Bluetooth: Fix Add Device to wait for HCI before sending cmd_complete This patch updates the Add Device mgmt command handler to use a hci_request to wait for HCI command completion before notifying user space of the mgmt command completion. To do this we need to add an extra hci_request parameter to the hci_conn_params_set function. Since this function has no other users besides mgmt.c it's moved there as a static function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:02 +02:00
Bluetooth: Add support for Add/Remove Device management commands This allows adding or removing devices from the background scanning list the kernel maintains. Device flagged for auto-connection will be automatically connected if they are found. The passive scanning required for auto-connection will be started and stopped on demand. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-06-29 19:44:03 +02:00
Bluetooth: Introduce a whitelist for BR/EDR devices This patch extends the Add/Remove device commands by letting user space pass BR/EDR addresses to them. The resulting entries get stored in a new hdev->whitelist list. The idea is that we can now selectively accept connections from devices in the list even though HCI_CONNECTABLE is not set (the actual implementation of this is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-09 12:59:14 +03:00
Bluetooth: Add Device Added and Device Removed management events When devices are added or removed, then make sure that events are send out to all other clients so that the list of devices can be easily tracked. This is especially important when external clients are adding or removing devices within the auto-connection list. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-06-29 22:28:34 +02:00
Bluetooth: Fix Add Device to wait for HCI before sending cmd_complete This patch updates the Add Device mgmt command handler to use a hci_request to wait for HCI command completion before notifying user space of the mgmt command completion. To do this we need to add an extra hci_request parameter to the hci_conn_params_set function. Since this function has no other users besides mgmt.c it's moved there as a static function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:02 +02:00
Bluetooth: Add return parameter to cmd_complete callbacks The cmd_complete callbacks for pending mgmt commands may fail e.g. in the case of memory allocation. Previously this error would be caught and returned to user space in the form of a failed write on the mgmt socket (when the error happened in the mgmt command handler) but with the introduction of the generic cmd_complete callback this information was lost. This patch returns the feature by making cmd_complete callbacks return int instead of void. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:03 +02:00
Bluetooth: Fix Add Device to wait for HCI before sending cmd_complete This patch updates the Add Device mgmt command handler to use a hci_request to wait for HCI command completion before notifying user space of the mgmt command completion. To do this we need to add an extra hci_request parameter to the hci_conn_params_set function. Since this function has no other users besides mgmt.c it's moved there as a static function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:02 +02:00
Bluetooth: Add support for Add/Remove Device management commands This allows adding or removing devices from the background scanning list the kernel maintains. Device flagged for auto-connection will be automatically connected if they are found. The passive scanning required for auto-connection will be started and stopped on demand. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-06-29 19:44:03 +02:00
Bluetooth: Add Device Added and Device Removed management events When devices are added or removed, then make sure that events are send out to all other clients so that the list of devices can be easily tracked. This is especially important when external clients are adding or removing devices within the auto-connection list. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-06-29 22:28:34 +02:00
Bluetooth: Add opcode parameter to hci_req_complete_t callback When hci_req_run() calls its provided complete function and one of the HCI commands in the sequence fails, then provide the opcode of failing command. In case of success HCI_OP_NOP is provided since all commands completed. This patch fixes the prototype of hci_req_complete_t and all its users. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-01-11 13:50:44 -08:00
Bluetooth: Fix Remove Device to wait for HCI before sending cmd_complete This patch updates the Remove Device mgmt command handler to use a hci_request to wait for HCI command completion before notifying user space of the mgmt command completion. This way we ensure that once the mgmt command returns all HCI commands triggered by it have also completed. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:01 +02:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Fix Remove Device to wait for HCI before sending cmd_complete This patch updates the Remove Device mgmt command handler to use a hci_request to wait for HCI command completion before notifying user space of the mgmt command completion. This way we ensure that once the mgmt command returns all HCI commands triggered by it have also completed. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:01 +02:00
Bluetooth: Add channel parameter to mgmt_pending_find() API To be able to have pending commands for different HCI channels we need to be able to distinguish for which channel a command was sent to. The channel information is already part of the socket data and can be fetched using the recently added hci_sock_get_channel() function. To not require all mgmt.c code to pass an extra channel parameter this patch also adds a helper pending_find() & pending_find_data() functions which act as a wrapper to the new mgmt_pending_find() & mgmt_pending_find_data() APIs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-17 13:48:47 +02:00
Bluetooth: Fix Remove Device to wait for HCI before sending cmd_complete This patch updates the Remove Device mgmt command handler to use a hci_request to wait for HCI command completion before notifying user space of the mgmt command completion. This way we ensure that once the mgmt command returns all HCI commands triggered by it have also completed. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:01 +02:00
Bluetooth: Add support for Add/Remove Device management commands This allows adding or removing devices from the background scanning list the kernel maintains. Device flagged for auto-connection will be automatically connected if they are found. The passive scanning required for auto-connection will be started and stopped on demand. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-06-29 19:44:03 +02:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Fix Remove Device to wait for HCI before sending cmd_complete This patch updates the Remove Device mgmt command handler to use a hci_request to wait for HCI command completion before notifying user space of the mgmt command completion. This way we ensure that once the mgmt command returns all HCI commands triggered by it have also completed. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:01 +02:00
Bluetooth: Add support for Add/Remove Device management commands This allows adding or removing devices from the background scanning list the kernel maintains. Device flagged for auto-connection will be automatically connected if they are found. The passive scanning required for auto-connection will be started and stopped on demand. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-06-29 19:44:03 +02:00
Bluetooth: Fix Remove Device to wait for HCI before sending cmd_complete This patch updates the Remove Device mgmt command handler to use a hci_request to wait for HCI command completion before notifying user space of the mgmt command completion. This way we ensure that once the mgmt command returns all HCI commands triggered by it have also completed. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:01 +02:00
Bluetooth: Add support for Add/Remove Device management commands This allows adding or removing devices from the background scanning list the kernel maintains. Device flagged for auto-connection will be automatically connected if they are found. The passive scanning required for auto-connection will be started and stopped on demand. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-06-29 19:44:03 +02:00
Bluetooth: Fix Remove Device to wait for HCI before sending cmd_complete This patch updates the Remove Device mgmt command handler to use a hci_request to wait for HCI command completion before notifying user space of the mgmt command completion. This way we ensure that once the mgmt command returns all HCI commands triggered by it have also completed. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:01 +02:00
Bluetooth: Add support for Add/Remove Device management commands This allows adding or removing devices from the background scanning list the kernel maintains. Device flagged for auto-connection will be automatically connected if they are found. The passive scanning required for auto-connection will be started and stopped on demand. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-06-29 19:44:03 +02:00
Bluetooth: Remove only enabled entries with Remove Device command The Remove Device mgmt command is supposed to undo what the Add Device command does. An entry added by Add Device cannot have the HCI_AUTO_CONN_DISABLED auto_connect value, so we should treat this as an invalid entry to remove. This patch adds the necessary pieces to the Remove Device command handler so that it only removes entries which were added by Add Device. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-02 17:37:28 +03:00
Bluetooth: Add support for Add/Remove Device management commands This allows adding or removing devices from the background scanning list the kernel maintains. Device flagged for auto-connection will be automatically connected if they are found. The passive scanning required for auto-connection will be started and stopped on demand. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-06-29 19:44:03 +02:00
Bluetooth: Introduce a whitelist for BR/EDR devices This patch extends the Add/Remove device commands by letting user space pass BR/EDR addresses to them. The resulting entries get stored in a new hdev->whitelist list. The idea is that we can now selectively accept connections from devices in the list even though HCI_CONNECTABLE is not set (the actual implementation of this is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-09 12:59:14 +03:00
Bluetooth: Add return parameter to cmd_complete callbacks The cmd_complete callbacks for pending mgmt commands may fail e.g. in the case of memory allocation. Previously this error would be caught and returned to user space in the form of a failed write on the mgmt socket (when the error happened in the mgmt command handler) but with the introduction of the generic cmd_complete callback this information was lost. This patch returns the feature by making cmd_complete callbacks return int instead of void. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:03 +02:00
Bluetooth: Fix Remove Device to wait for HCI before sending cmd_complete This patch updates the Remove Device mgmt command handler to use a hci_request to wait for HCI command completion before notifying user space of the mgmt command completion. This way we ensure that once the mgmt command returns all HCI commands triggered by it have also completed. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:01 +02:00
Bluetooth: Add support for Add/Remove Device management commands This allows adding or removing devices from the background scanning list the kernel maintains. Device flagged for auto-connection will be automatically connected if they are found. The passive scanning required for auto-connection will be started and stopped on demand. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-06-29 19:44:03 +02:00
Bluetooth: Introduce a whitelist for BR/EDR devices This patch extends the Add/Remove device commands by letting user space pass BR/EDR addresses to them. The resulting entries get stored in a new hdev->whitelist list. The idea is that we can now selectively accept connections from devices in the list even though HCI_CONNECTABLE is not set (the actual implementation of this is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-09 12:59:14 +03:00
Bluetooth: Add return parameter to cmd_complete callbacks The cmd_complete callbacks for pending mgmt commands may fail e.g. in the case of memory allocation. Previously this error would be caught and returned to user space in the form of a failed write on the mgmt socket (when the error happened in the mgmt command handler) but with the introduction of the generic cmd_complete callback this information was lost. This patch returns the feature by making cmd_complete callbacks return int instead of void. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:03 +02:00
Bluetooth: Fix Remove Device to wait for HCI before sending cmd_complete This patch updates the Remove Device mgmt command handler to use a hci_request to wait for HCI command completion before notifying user space of the mgmt command completion. This way we ensure that once the mgmt command returns all HCI commands triggered by it have also completed. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:01 +02:00
Bluetooth: Introduce a whitelist for BR/EDR devices This patch extends the Add/Remove device commands by letting user space pass BR/EDR addresses to them. The resulting entries get stored in a new hdev->whitelist list. The idea is that we can now selectively accept connections from devices in the list even though HCI_CONNECTABLE is not set (the actual implementation of this is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-09 12:59:14 +03:00
Bluetooth: Fix Remove Device to wait for HCI before sending cmd_complete This patch updates the Remove Device mgmt command handler to use a hci_request to wait for HCI command completion before notifying user space of the mgmt command completion. This way we ensure that once the mgmt command returns all HCI commands triggered by it have also completed. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:01 +02:00
Bluetooth: Update page scan when necessary for Add/Remove Device When we're removing the last item in the white list or adding the first one to it and HCI_CONNECTABLE is not set we need to update the current page scan. This patch adds a simple helper function for the purpose and calls it from the respective mgmt command handlers. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-09 12:59:15 +03:00
Bluetooth: Introduce a whitelist for BR/EDR devices This patch extends the Add/Remove device commands by letting user space pass BR/EDR addresses to them. The resulting entries get stored in a new hdev->whitelist list. The idea is that we can now selectively accept connections from devices in the list even though HCI_CONNECTABLE is not set (the actual implementation of this is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-09 12:59:14 +03:00
Bluetooth: Add le_addr_type() helper function The mgmt code needs to convert from mgmt/L2CAP address types to HCI in many places. Having a dedicated helper function for this simplifies code by shortening it and removing unnecessary 'addr_type' variables. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-10-21 18:02:59 +03:00
Bluetooth: Add support for Add/Remove Device management commands This allows adding or removing devices from the background scanning list the kernel maintains. Device flagged for auto-connection will be automatically connected if they are found. The passive scanning required for auto-connection will be started and stopped on demand. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-06-29 19:44:03 +02:00
Bluetooth: Move IRK checking logic in preparation to new connect method Move IRK checking logic in preparation to new connect method. Also make sure that MGMT_STATUS_INVALID_PARAMS is returned when non identity address is passed to ADD_DEVICE. Right now MGMT_STATUS_FAILED is returned, which might be misleading. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-07-20 13:12:49 +02:00
Bluetooth: Remove only enabled entries with Remove Device command The Remove Device mgmt command is supposed to undo what the Add Device command does. An entry added by Add Device cannot have the HCI_AUTO_CONN_DISABLED auto_connect value, so we should treat this as an invalid entry to remove. This patch adds the necessary pieces to the Remove Device command handler so that it only removes entries which were added by Add Device. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-02 17:37:28 +03:00
Bluetooth: Add return parameter to cmd_complete callbacks The cmd_complete callbacks for pending mgmt commands may fail e.g. in the case of memory allocation. Previously this error would be caught and returned to user space in the form of a failed write on the mgmt socket (when the error happened in the mgmt command handler) but with the introduction of the generic cmd_complete callback this information was lost. This patch returns the feature by making cmd_complete callbacks return int instead of void. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:03 +02:00
Bluetooth: Fix Remove Device to wait for HCI before sending cmd_complete This patch updates the Remove Device mgmt command handler to use a hci_request to wait for HCI command completion before notifying user space of the mgmt command completion. This way we ensure that once the mgmt command returns all HCI commands triggered by it have also completed. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:01 +02:00
Bluetooth: Remove only enabled entries with Remove Device command The Remove Device mgmt command is supposed to undo what the Add Device command does. An entry added by Add Device cannot have the HCI_AUTO_CONN_DISABLED auto_connect value, so we should treat this as an invalid entry to remove. This patch adds the necessary pieces to the Remove Device command handler so that it only removes entries which were added by Add Device. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-02 17:37:28 +03:00
Bluetooth: Fix remove_device behavior for explicit connects Devices undergoing an explicit connect should not have their conn_params struct removed by the mgmt Remove Device command. This patch fixes the necessary checks in the command handler to correct the behavior. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-10-16 10:07:52 +03:00
Bluetooth: Add return parameter to cmd_complete callbacks The cmd_complete callbacks for pending mgmt commands may fail e.g. in the case of memory allocation. Previously this error would be caught and returned to user space in the form of a failed write on the mgmt socket (when the error happened in the mgmt command handler) but with the introduction of the generic cmd_complete callback this information was lost. This patch returns the feature by making cmd_complete callbacks return int instead of void. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:03 +02:00
Bluetooth: Fix Remove Device to wait for HCI before sending cmd_complete This patch updates the Remove Device mgmt command handler to use a hci_request to wait for HCI command completion before notifying user space of the mgmt command completion. This way we ensure that once the mgmt command returns all HCI commands triggered by it have also completed. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:01 +02:00
Bluetooth: Remove only enabled entries with Remove Device command The Remove Device mgmt command is supposed to undo what the Add Device command does. An entry added by Add Device cannot have the HCI_AUTO_CONN_DISABLED auto_connect value, so we should treat this as an invalid entry to remove. This patch adds the necessary pieces to the Remove Device command handler so that it only removes entries which were added by Add Device. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-02 17:37:28 +03:00
Bluetooth: Use list_del when freeing the list entry It's wasteful to use list_del_init (which re-initializes the list_head) if we're just about to free the element and never use it again. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-04 16:17:23 +03:00
Bluetooth: Remove only enabled entries with Remove Device command The Remove Device mgmt command is supposed to undo what the Add Device command does. An entry added by Add Device cannot have the HCI_AUTO_CONN_DISABLED auto_connect value, so we should treat this as an invalid entry to remove. This patch adds the necessary pieces to the Remove Device command handler so that it only removes entries which were added by Add Device. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-02 17:37:28 +03:00
Bluetooth: Fix Remove Device to wait for HCI before sending cmd_complete This patch updates the Remove Device mgmt command handler to use a hci_request to wait for HCI command completion before notifying user space of the mgmt command completion. This way we ensure that once the mgmt command returns all HCI commands triggered by it have also completed. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:01 +02:00
Bluetooth: Add Device Added and Device Removed management events When devices are added or removed, then make sure that events are send out to all other clients so that the list of devices can be easily tracked. This is especially important when external clients are adding or removing devices within the auto-connection list. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-06-29 22:28:34 +02:00
Bluetooth: Add support for Add/Remove Device management commands This allows adding or removing devices from the background scanning list the kernel maintains. Device flagged for auto-connection will be automatically connected if they are found. The passive scanning required for auto-connection will be started and stopped on demand. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-06-29 19:44:03 +02:00
Bluetooth: Fix sending Device Removed when clearing all parameters When calling Device Remove with BDADDR_ANY we should in a similar way emit Device Removed events as we do when removing a single device. Since we have to iterate the list and call device_removed() the dedicated hci_conn_params_clear_enabled() is not really useful anymore. This patch removes the helper function and does the event emission and list item removal in a single loop. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-06 13:06:51 +03:00
Bluetooth: Introduce a whitelist for BR/EDR devices This patch extends the Add/Remove device commands by letting user space pass BR/EDR addresses to them. The resulting entries get stored in a new hdev->whitelist list. The idea is that we can now selectively accept connections from devices in the list even though HCI_CONNECTABLE is not set (the actual implementation of this is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-09 12:59:14 +03:00
Bluetooth: Fix sending Device Removed when clearing all parameters When calling Device Remove with BDADDR_ANY we should in a similar way emit Device Removed events as we do when removing a single device. Since we have to iterate the list and call device_removed() the dedicated hci_conn_params_clear_enabled() is not really useful anymore. This patch removes the helper function and does the event emission and list item removal in a single loop. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-06 13:06:51 +03:00
Bluetooth: Add support for Add/Remove Device management commands This allows adding or removing devices from the background scanning list the kernel maintains. Device flagged for auto-connection will be automatically connected if they are found. The passive scanning required for auto-connection will be started and stopped on demand. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-06-29 19:44:03 +02:00
Bluetooth: Add return parameter to cmd_complete callbacks The cmd_complete callbacks for pending mgmt commands may fail e.g. in the case of memory allocation. Previously this error would be caught and returned to user space in the form of a failed write on the mgmt socket (when the error happened in the mgmt command handler) but with the introduction of the generic cmd_complete callback this information was lost. This patch returns the feature by making cmd_complete callbacks return int instead of void. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:03 +02:00
Bluetooth: Fix Remove Device to wait for HCI before sending cmd_complete This patch updates the Remove Device mgmt command handler to use a hci_request to wait for HCI command completion before notifying user space of the mgmt command completion. This way we ensure that once the mgmt command returns all HCI commands triggered by it have also completed. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:01 +02:00
Bluetooth: Add support for Add/Remove Device management commands This allows adding or removing devices from the background scanning list the kernel maintains. Device flagged for auto-connection will be automatically connected if they are found. The passive scanning required for auto-connection will be started and stopped on demand. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-06-29 19:44:03 +02:00
Bluetooth: Introduce a whitelist for BR/EDR devices This patch extends the Add/Remove device commands by letting user space pass BR/EDR addresses to them. The resulting entries get stored in a new hdev->whitelist list. The idea is that we can now selectively accept connections from devices in the list even though HCI_CONNECTABLE is not set (the actual implementation of this is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-09 12:59:14 +03:00
Bluetooth: Fix Remove Device to wait for HCI before sending cmd_complete This patch updates the Remove Device mgmt command handler to use a hci_request to wait for HCI command completion before notifying user space of the mgmt command completion. This way we ensure that once the mgmt command returns all HCI commands triggered by it have also completed. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:01 +02:00
Bluetooth: Update page scan when necessary for Add/Remove Device When we're removing the last item in the white list or adding the first one to it and HCI_CONNECTABLE is not set we need to update the current page scan. This patch adds a simple helper function for the purpose and calls it from the respective mgmt command handlers. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-09 12:59:15 +03:00
Bluetooth: Fix sending Device Removed when clearing all parameters When calling Device Remove with BDADDR_ANY we should in a similar way emit Device Removed events as we do when removing a single device. Since we have to iterate the list and call device_removed() the dedicated hci_conn_params_clear_enabled() is not really useful anymore. This patch removes the helper function and does the event emission and list item removal in a single loop. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-06 13:06:51 +03:00
Bluetooth: Fix remove_device behavior for explicit connects Devices undergoing an explicit connect should not have their conn_params struct removed by the mgmt Remove Device command. This patch fixes the necessary checks in the command handler to correct the behavior. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-10-16 10:07:52 +03:00
Bluetooth: Fix sending Device Removed when clearing all parameters When calling Device Remove with BDADDR_ANY we should in a similar way emit Device Removed events as we do when removing a single device. Since we have to iterate the list and call device_removed() the dedicated hci_conn_params_clear_enabled() is not really useful anymore. This patch removes the helper function and does the event emission and list item removal in a single loop. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-06 13:06:51 +03:00
Bluetooth: Fix Remove Device to wait for HCI before sending cmd_complete This patch updates the Remove Device mgmt command handler to use a hci_request to wait for HCI command completion before notifying user space of the mgmt command completion. This way we ensure that once the mgmt command returns all HCI commands triggered by it have also completed. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:01 +02:00
Bluetooth: Add support for Add/Remove Device management commands This allows adding or removing devices from the background scanning list the kernel maintains. Device flagged for auto-connection will be automatically connected if they are found. The passive scanning required for auto-connection will be started and stopped on demand. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-06-29 19:44:03 +02:00
Bluetooth: Introduce a whitelist for BR/EDR devices This patch extends the Add/Remove device commands by letting user space pass BR/EDR addresses to them. The resulting entries get stored in a new hdev->whitelist list. The idea is that we can now selectively accept connections from devices in the list even though HCI_CONNECTABLE is not set (the actual implementation of this is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-09 12:59:14 +03:00
Bluetooth: Fix Remove Device to wait for HCI before sending cmd_complete This patch updates the Remove Device mgmt command handler to use a hci_request to wait for HCI command completion before notifying user space of the mgmt command completion. This way we ensure that once the mgmt command returns all HCI commands triggered by it have also completed. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:01 +02:00
Bluetooth: Add return parameter to cmd_complete callbacks The cmd_complete callbacks for pending mgmt commands may fail e.g. in the case of memory allocation. Previously this error would be caught and returned to user space in the form of a failed write on the mgmt socket (when the error happened in the mgmt command handler) but with the introduction of the generic cmd_complete callback this information was lost. This patch returns the feature by making cmd_complete callbacks return int instead of void. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:03 +02:00
Bluetooth: Fix Remove Device to wait for HCI before sending cmd_complete This patch updates the Remove Device mgmt command handler to use a hci_request to wait for HCI command completion before notifying user space of the mgmt command completion. This way we ensure that once the mgmt command returns all HCI commands triggered by it have also completed. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:01 +02:00
Bluetooth: Add support for Add/Remove Device management commands This allows adding or removing devices from the background scanning list the kernel maintains. Device flagged for auto-connection will be automatically connected if they are found. The passive scanning required for auto-connection will be started and stopped on demand. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-06-29 19:44:03 +02:00
Bluetooth: Add Load Connection Parameters command This patch implements the new Load Connection Parameters mgmt command that's intended to load the desired connection parameters for LE devices. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-02 17:37:29 +03:00
Bluetooth: Fix buffer overflow with variable length commands The handler for variable length commands were trying to calculate the expected length of the command based on the given parameter count, and then comparing that with the received data. However, the expected count was stored in a u16 which can easily overflow. With a carefully crafted command this can then be made to match the given data even though the parameter count is actually way too big, resulting in a buffer overflow when parsing the parameters. This patch fixes the issue by calculating a per-command maximum parameter count and returns INVALID_PARAMS if it is exceeded. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-03 13:52:27 +03:00
Bluetooth: Add Load Connection Parameters command This patch implements the new Load Connection Parameters mgmt command that's intended to load the desired connection parameters for LE devices. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-02 17:37:29 +03:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Add Load Connection Parameters command This patch implements the new Load Connection Parameters mgmt command that's intended to load the desired connection parameters for LE devices. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-02 17:37:29 +03:00
Bluetooth: Fix buffer overflow with variable length commands The handler for variable length commands were trying to calculate the expected length of the command based on the given parameter count, and then comparing that with the received data. However, the expected count was stored in a u16 which can easily overflow. With a carefully crafted command this can then be made to match the given data even though the parameter count is actually way too big, resulting in a buffer overflow when parsing the parameters. This patch fixes the issue by calculating a per-command maximum parameter count and returns INVALID_PARAMS if it is exceeded. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-03 13:52:27 +03:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Fix buffer overflow with variable length commands The handler for variable length commands were trying to calculate the expected length of the command based on the given parameter count, and then comparing that with the received data. However, the expected count was stored in a u16 which can easily overflow. With a carefully crafted command this can then be made to match the given data even though the parameter count is actually way too big, resulting in a buffer overflow when parsing the parameters. This patch fixes the issue by calculating a per-command maximum parameter count and returns INVALID_PARAMS if it is exceeded. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-03 13:52:27 +03:00
Bluetooth: Add Load Connection Parameters command This patch implements the new Load Connection Parameters mgmt command that's intended to load the desired connection parameters for LE devices. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-02 17:37:29 +03:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Add Load Connection Parameters command This patch implements the new Load Connection Parameters mgmt command that's intended to load the desired connection parameters for LE devices. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-02 17:37:29 +03:00
Bluetooth: Rename cmd_complete() to mgmt_cmd_complete() This patch renames the cmd_complete() function to mgmt_cmd_complete() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:54 +02:00
Bluetooth: Add Load Connection Parameters command This patch implements the new Load Connection Parameters mgmt command that's intended to load the desired connection parameters for LE devices. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-02 17:37:29 +03:00
Bluetooth: Add support for Set External Configuration management command The Set External Configuration management command allows for switching between configured and unconfigured start if HCI_QURIK_EXTERNAL_CONFIG is set by the transport driver. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-04 18:11:55 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Add support for Set External Configuration management command The Set External Configuration management command allows for switching between configured and unconfigured start if HCI_QURIK_EXTERNAL_CONFIG is set by the transport driver. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-04 18:11:55 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Add support for Set External Configuration management command The Set External Configuration management command allows for switching between configured and unconfigured start if HCI_QURIK_EXTERNAL_CONFIG is set by the transport driver. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-04 18:11:55 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Add support for Set External Configuration management command The Set External Configuration management command allows for switching between configured and unconfigured start if HCI_QURIK_EXTERNAL_CONFIG is set by the transport driver. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-04 18:11:55 +02:00
Bluetooth: Introduce hci_dev_test_and_set_flag helper macro Instead of manually coding test_and_set_bit on hdev->dev_flags all the time, use hci_dev_test_and_set_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:06 -07:00
Bluetooth: Add support for Set External Configuration management command The Set External Configuration management command allows for switching between configured and unconfigured start if HCI_QURIK_EXTERNAL_CONFIG is set by the transport driver. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-04 18:11:55 +02:00
Bluetooth: Introduce hci_dev_test_and_clear_flag helper macro Instead of manually coding test_and_clear_bit on hdev->dev_flags all the time, use hci_dev_test_and_clear_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:05 -07:00
Bluetooth: Add support for Set External Configuration management command The Set External Configuration management command allows for switching between configured and unconfigured start if HCI_QURIK_EXTERNAL_CONFIG is set by the transport driver. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-04 18:11:55 +02:00
Bluetooth: Add support for New Configuration Options management event When one or more of the missing configuration options change, then send this even to all the other management interface clients. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-04 19:06:23 +02:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Add support for Set External Configuration management command The Set External Configuration management command allows for switching between configured and unconfigured start if HCI_QURIK_EXTERNAL_CONFIG is set by the transport driver. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-04 18:11:55 +02:00
Bluetooth: Run controller setup after external configuration When the external configuration triggers the switch to a configured controller, it means the setup needs to be run. Controllers that start out unconfigured have only run limited set of HCI commands. This is not enough for complete operation and thus run the setup procedure before announcing the new controller index. This introduces HCI_CONFIG flag as companion to HCI_SETUP flag. The HCI_SETUP flag is only used once for the initial setup procedure. And during that procedure hdev->setup driver callback is called. With the new HCI_CONFIG the switch from unconfigured to configured state is triggering the same setup procedure just without hdev->setup. This is required since bringing a controller back to unconfigured state from configured state is possible. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-06 12:11:14 +02:00
Bluetooth: Introduce hci_dev_test_and_change_flag helper macro Instead of manually coding test_and_change_bit on hdev->dev_flags all the time, use hci_dev_test_and_change_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:04 -07:00
Bluetooth: Introduce hci_dev_set_flag helper macro Instead of manually coding set_bit on hdev->dev_flags all the time, use hci_dev_set_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:01 -07:00
Bluetooth: Run controller setup after external configuration When the external configuration triggers the switch to a configured controller, it means the setup needs to be run. Controllers that start out unconfigured have only run limited set of HCI commands. This is not enough for complete operation and thus run the setup procedure before announcing the new controller index. This introduces HCI_CONFIG flag as companion to HCI_SETUP flag. The HCI_SETUP flag is only used once for the initial setup procedure. And during that procedure hdev->setup driver callback is called. With the new HCI_CONFIG the switch from unconfigured to configured state is triggering the same setup procedure just without hdev->setup. This is required since bringing a controller back to unconfigured state from configured state is possible. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-06 12:11:14 +02:00
Bluetooth: Clear HCI_RAW flag when controller becomes configured When an unconfigured controllers reaches the configured state, it is important to change the HCI_RAW flag. It indicates to userspace that the controller is fully operational. External configuration allows to bring the controller back into an unconfigured state. In that case make sure HCI_RAW flag is set again. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-06 12:11:16 +02:00
Bluetooth: Run controller setup after external configuration When the external configuration triggers the switch to a configured controller, it means the setup needs to be run. Controllers that start out unconfigured have only run limited set of HCI commands. This is not enough for complete operation and thus run the setup procedure before announcing the new controller index. This introduces HCI_CONFIG flag as companion to HCI_SETUP flag. The HCI_SETUP flag is only used once for the initial setup procedure. And during that procedure hdev->setup driver callback is called. With the new HCI_CONFIG the switch from unconfigured to configured state is triggering the same setup procedure just without hdev->setup. This is required since bringing a controller back to unconfigured state from configured state is possible. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-06 12:11:14 +02:00
Bluetooth: Add support for Set External Configuration management command The Set External Configuration management command allows for switching between configured and unconfigured start if HCI_QURIK_EXTERNAL_CONFIG is set by the transport driver. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-04 18:11:55 +02:00
Bluetooth: Add support for changing the public device address This adds support for changing the public device address. This feature is required by controllers that do not provide a public address and have HCI_QUIRK_INVALID_BDADDR set. Even if a controller has a public device address, this is useful when an embedded system wants to use its own value. As long as the driver provides the set_bdaddr callback, this allows changing the device address before powering on the controller. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-06 12:11:15 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Add support for changing the public device address This adds support for changing the public device address. This feature is required by controllers that do not provide a public address and have HCI_QUIRK_INVALID_BDADDR set. Even if a controller has a public device address, this is useful when an embedded system wants to use its own value. As long as the driver provides the set_bdaddr callback, this allows changing the device address before powering on the controller. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-06 12:11:15 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Add support for changing the public device address This adds support for changing the public device address. This feature is required by controllers that do not provide a public address and have HCI_QUIRK_INVALID_BDADDR set. Even if a controller has a public device address, this is useful when an embedded system wants to use its own value. As long as the driver provides the set_bdaddr callback, this allows changing the device address before powering on the controller. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-06 12:11:15 +02:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Add support for changing the public device address This adds support for changing the public device address. This feature is required by controllers that do not provide a public address and have HCI_QUIRK_INVALID_BDADDR set. Even if a controller has a public device address, this is useful when an embedded system wants to use its own value. As long as the driver provides the set_bdaddr callback, this allows changing the device address before powering on the controller. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-06 12:11:15 +02:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Add support for changing the public device address This adds support for changing the public device address. This feature is required by controllers that do not provide a public address and have HCI_QUIRK_INVALID_BDADDR set. Even if a controller has a public device address, this is useful when an embedded system wants to use its own value. As long as the driver provides the set_bdaddr callback, this allows changing the device address before powering on the controller. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-06 12:11:15 +02:00
Bluetooth: Introduce hci_dev_clear_flag helper macro Instead of manually coding clear_bit on hdev->dev_flags all the time, use hci_dev_clear_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:02 -07:00
Bluetooth: Add support for changing the public device address This adds support for changing the public device address. This feature is required by controllers that do not provide a public address and have HCI_QUIRK_INVALID_BDADDR set. Even if a controller has a public device address, this is useful when an embedded system wants to use its own value. As long as the driver provides the set_bdaddr callback, this allows changing the device address before powering on the controller. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-06 12:11:15 +02:00
Bluetooth: Introduce hci_dev_set_flag helper macro Instead of manually coding set_bit on hdev->dev_flags all the time, use hci_dev_set_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:01 -07:00
Bluetooth: Add support for changing the public device address This adds support for changing the public device address. This feature is required by controllers that do not provide a public address and have HCI_QUIRK_INVALID_BDADDR set. Even if a controller has a public device address, this is useful when an embedded system wants to use its own value. As long as the driver provides the set_bdaddr callback, this allows changing the device address before powering on the controller. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-06 12:11:15 +02:00
Bluetooth: Move eir_append_data function to a different location The eir_append_data helper function is needed for generating the extended local OOB data fields. So move it up into the right location. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 22:43:17 -07:00
Bluetooth: Add local SSP OOB data to OOB ext data mgmt command The Read Local Out Of Band Extended Data mgmt command is specified to return the SSP values when given a BR/EDR address type as input parameter. The returned values may include either the 192-bit variants of C and R, or their 256-bit variants, or both, depending on the status of Secure Connections and Secure Connections Only modes. If SSP is not enabled the command will only return the Class of Device value (like it has done so far). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-04-07 21:52:22 +03:00
Bluetooth: Add simple version of Read Local OOB Extended Data command This adds support for the simplest possible version of Read Local OOB Extended Data management command. It includes all mandatory fields, but none of the actual pairing related ones. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 22:43:19 -07:00
Bluetooth: Return LE SC confirm and random values for out-of-band data Then the local out-of-band data for LE SC pairing is requested via Read Local OOB Extended Data command, then fill in the values generated by the smp_generate_oob function. Every call of this command will overwrite previously generated values. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-16 01:10:23 -07:00
Bluetooth: Add simple version of Read Local OOB Extended Data command This adds support for the simplest possible version of Read Local OOB Extended Data management command. It includes all mandatory fields, but none of the actual pairing related ones. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 22:43:19 -07:00
Bluetooth: Fix error returns for Read Local OOB Extended Data commands The Read Local OOB Extended Data commands are required to return the address type and the data length at least. However currently the error returns only the address type. To fix this and avoid any extra allocations or stack memory, rearrange the code so that the same path can be used for error returns. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-28 15:18:59 -07:00
Bluetooth: Add simple version of Read Local OOB Extended Data command This adds support for the simplest possible version of Read Local OOB Extended Data management command. It includes all mandatory fields, but none of the actual pairing related ones. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 22:43:19 -07:00
Bluetooth: Move memory location outside of hci_dev lock Taking the hci_dev lock for just a memory allocation seems a bit too much and not really needed. So instead try to allocate the memory first and then take the lock. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-28 15:18:58 -07:00
Bluetooth: Add simple version of Read Local OOB Extended Data command This adds support for the simplest possible version of Read Local OOB Extended Data management command. It includes all mandatory fields, but none of the actual pairing related ones. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 22:43:19 -07:00
Bluetooth: Move memory location outside of hci_dev lock Taking the hci_dev lock for just a memory allocation seems a bit too much and not really needed. So instead try to allocate the memory first and then take the lock. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-28 15:18:58 -07:00
Bluetooth: Fix error returns for Read Local OOB Extended Data commands The Read Local OOB Extended Data commands are required to return the address type and the data length at least. However currently the error returns only the address type. To fix this and avoid any extra allocations or stack memory, rearrange the code so that the same path can be used for error returns. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-28 15:18:59 -07:00
Bluetooth: Move memory location outside of hci_dev lock Taking the hci_dev lock for just a memory allocation seems a bit too much and not really needed. So instead try to allocate the memory first and then take the lock. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-28 15:18:58 -07:00
Bluetooth: Add simple version of Read Local OOB Extended Data command This adds support for the simplest possible version of Read Local OOB Extended Data management command. It includes all mandatory fields, but none of the actual pairing related ones. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 22:43:19 -07:00
Bluetooth: Add local SSP OOB data to OOB ext data mgmt command The Read Local Out Of Band Extended Data mgmt command is specified to return the SSP values when given a BR/EDR address type as input parameter. The returned values may include either the 192-bit variants of C and R, or their 256-bit variants, or both, depending on the status of Secure Connections and Secure Connections Only modes. If SSP is not enabled the command will only return the Class of Device value (like it has done so far). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-04-07 21:52:22 +03:00
Bluetooth: Add simple version of Read Local OOB Extended Data command This adds support for the simplest possible version of Read Local OOB Extended Data management command. It includes all mandatory fields, but none of the actual pairing related ones. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 22:43:19 -07:00
Bluetooth: Do not include LE SC out-of-band data if not enabled In case LE Secure Connections is not enabled, then the command for returning local out-of-band data should not include the confirmation and random value for LE SC pairing. All other fields are still valid, but these two need to be left out. In that case it is also no needed to generate the public/private key pair for out-of-band pairing. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-16 12:39:00 -07:00
Bluetooth: Return LE SC confirm and random values for out-of-band data Then the local out-of-band data for LE SC pairing is requested via Read Local OOB Extended Data command, then fill in the values generated by the smp_generate_oob function. Every call of this command will overwrite previously generated values. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-16 01:10:23 -07:00
Bluetooth: Fix error returns for Read Local OOB Extended Data commands The Read Local OOB Extended Data commands are required to return the address type and the data length at least. However currently the error returns only the address type. To fix this and avoid any extra allocations or stack memory, rearrange the code so that the same path can be used for error returns. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-28 15:18:59 -07:00
Bluetooth: Return LE SC confirm and random values for out-of-band data Then the local out-of-band data for LE SC pairing is requested via Read Local OOB Extended Data command, then fill in the values generated by the smp_generate_oob function. Every call of this command will overwrite previously generated values. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-16 01:10:23 -07:00
Bluetooth: Disallow LE local out-of-band data when LE privacy is used When the LE pivacy feature is used, then pairing has to happen based on resolvable random addresses (RPA), but currently there is no clean way to retrieve the correct RPA. So instead of returning an outdated RPA, just disallow this command when LE privacy is in use. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-04-02 12:00:58 -07:00
Bluetooth: Add simple version of Read Local OOB Extended Data command This adds support for the simplest possible version of Read Local OOB Extended Data management command. It includes all mandatory fields, but none of the actual pairing related ones. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 22:43:19 -07:00
Bluetooth: Disallow LE local out-of-band data when LE privacy is used When the LE pivacy feature is used, then pairing has to happen based on resolvable random addresses (RPA), but currently there is no clean way to retrieve the correct RPA. So instead of returning an outdated RPA, just disallow this command when LE privacy is in use. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-04-02 12:00:58 -07:00
Bluetooth: Add simple version of Read Local OOB Extended Data command This adds support for the simplest possible version of Read Local OOB Extended Data management command. It includes all mandatory fields, but none of the actual pairing related ones. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 22:43:19 -07:00
Bluetooth: Do not include LE SC out-of-band data if not enabled In case LE Secure Connections is not enabled, then the command for returning local out-of-band data should not include the confirmation and random value for LE SC pairing. All other fields are still valid, but these two need to be left out. In that case it is also no needed to generate the public/private key pair for out-of-band pairing. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-16 12:39:00 -07:00
Bluetooth: Return LE SC confirm and random values for out-of-band data Then the local out-of-band data for LE SC pairing is requested via Read Local OOB Extended Data command, then fill in the values generated by the smp_generate_oob function. Every call of this command will overwrite previously generated values. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-16 01:10:23 -07:00
Bluetooth: Do not include LE SC out-of-band data if not enabled In case LE Secure Connections is not enabled, then the command for returning local out-of-band data should not include the confirmation and random value for LE SC pairing. All other fields are still valid, but these two need to be left out. In that case it is also no needed to generate the public/private key pair for out-of-band pairing. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-16 12:39:00 -07:00
Bluetooth: Return LE SC confirm and random values for out-of-band data Then the local out-of-band data for LE SC pairing is requested via Read Local OOB Extended Data command, then fill in the values generated by the smp_generate_oob function. Every call of this command will overwrite previously generated values. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-16 01:10:23 -07:00
Bluetooth: Add simple version of Read Local OOB Extended Data command This adds support for the simplest possible version of Read Local OOB Extended Data management command. It includes all mandatory fields, but none of the actual pairing related ones. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 22:43:19 -07:00
Bluetooth: Add support for Local OOB Extended Data Update events When a different user requests a new set of local out-of-band data, then inform all previous users that the data has been updated. To limit the scope of users, the updates are limited to previous users. If a user has never requested out-of-band data, it will also not see the update. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-16 16:11:21 -07:00
Bluetooth: Fix error returns for Read Local OOB Extended Data commands The Read Local OOB Extended Data commands are required to return the address type and the data length at least. However currently the error returns only the address type. To fix this and avoid any extra allocations or stack memory, rearrange the code so that the same path can be used for error returns. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-28 15:18:59 -07:00
Bluetooth: Move memory location outside of hci_dev lock Taking the hci_dev lock for just a memory allocation seems a bit too much and not really needed. So instead try to allocate the memory first and then take the lock. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-28 15:18:58 -07:00
Bluetooth: Add simple version of Read Local OOB Extended Data command This adds support for the simplest possible version of Read Local OOB Extended Data management command. It includes all mandatory fields, but none of the actual pairing related ones. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 22:43:19 -07:00
Bluetooth: Fix error returns for Read Local OOB Extended Data commands The Read Local OOB Extended Data commands are required to return the address type and the data length at least. However currently the error returns only the address type. To fix this and avoid any extra allocations or stack memory, rearrange the code so that the same path can be used for error returns. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-28 15:18:59 -07:00
Bluetooth: Add support for Local OOB Extended Data Update events When a different user requests a new set of local out-of-band data, then inform all previous users that the data has been updated. To limit the scope of users, the updates are limited to previous users. If a user has never requested out-of-band data, it will also not see the update. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-16 16:11:21 -07:00
Bluetooth: Add simple version of Read Local OOB Extended Data command This adds support for the simplest possible version of Read Local OOB Extended Data management command. It includes all mandatory fields, but none of the actual pairing related ones. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 22:43:19 -07:00
Bluetooth: Return LE SC confirm and random values for out-of-band data Then the local out-of-band data for LE SC pairing is requested via Read Local OOB Extended Data command, then fill in the values generated by the smp_generate_oob function. Every call of this command will overwrite previously generated values. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-16 01:10:23 -07:00
Bluetooth: Add simple version of Read Local OOB Extended Data command This adds support for the simplest possible version of Read Local OOB Extended Data management command. It includes all mandatory fields, but none of the actual pairing related ones. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 22:43:19 -07:00
Bluetooth: Update supported_flags for AD features This patch updates the "supported_flags" parameter returned from the "Read Advertising Features" command. Add Advertising will now return an error if an unsupported flag is provided. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-25 18:53:45 -07:00
Bluetooth: Add simple version of Read Advertising Features command This adds support for the simplest possible version of Read Advertising Features management command. It allows basic testing of the interface. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 20:53:25 -07:00
Bluetooth: mgmt: multi adv for read_adv_features() The read_adv_features() method had a single instance identifier hard coded. Refer to the advertising instance list instead to return a dynamically generated list of instance identifiers. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:38 +02:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: mgmt: multi adv for read_adv_features() The read_adv_features() method had a single instance identifier hard coded. Refer to the advertising instance list instead to return a dynamically generated list of instance identifiers. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:38 +02:00
Bluetooth: Update supported_flags for AD features This patch updates the "supported_flags" parameter returned from the "Read Advertising Features" command. Add Advertising will now return an error if an unsupported flag is provided. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-25 18:53:45 -07:00
Bluetooth: Add simple version of Read Advertising Features command This adds support for the simplest possible version of Read Advertising Features management command. It allows basic testing of the interface. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 20:53:25 -07:00
Bluetooth: Update supported_flags for AD features This patch updates the "supported_flags" parameter returned from the "Read Advertising Features" command. Add Advertising will now return an error if an unsupported flag is provided. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-25 18:53:45 -07:00
Bluetooth: Add simple version of Read Advertising Features command This adds support for the simplest possible version of Read Advertising Features management command. It allows basic testing of the interface. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 20:53:25 -07:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: mgmt: multi adv for read_adv_features() The read_adv_features() method had a single instance identifier hard coded. Refer to the advertising instance list instead to return a dynamically generated list of instance identifiers. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:38 +02:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: Add simple version of Read Advertising Features command This adds support for the simplest possible version of Read Advertising Features management command. It allows basic testing of the interface. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 20:53:25 -07:00
Bluetooth: Update supported_flags for AD features This patch updates the "supported_flags" parameter returned from the "Read Advertising Features" command. Add Advertising will now return an error if an unsupported flag is provided. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-25 18:53:45 -07:00
Bluetooth: Use HCI_MAX_AD_LENGTH constant instead hardcoded value Using the HCI_MAX_AD_LENGTH for the max advertising data and max scan response data length makes more sense than hardcoding the value. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-19 17:22:25 -07:00
Bluetooth: hci_core/mgmt: Introduce multi-adv list The current hci dev structure only supports a single advertising instance. To support multi-instance advertising it is necessary to introduce a linked list of advertising instances so that multiple advertising instances can be dynamically added and/or removed. In a first step, the existing adv_instance member of the hci_dev struct is supplemented by a linked list of advertising instances. This patch introduces the list and supporting list management infrastructure. The list is not being used yet. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:34 +02:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: mgmt: multi adv for read_adv_features() The read_adv_features() method had a single instance identifier hard coded. Refer to the advertising instance list instead to return a dynamically generated list of instance identifiers. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:38 +02:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: Add simple version of Read Advertising Features command This adds support for the simplest possible version of Read Advertising Features management command. It allows basic testing of the interface. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 20:53:25 -07:00
Bluetooth: Add support for instance scan response This patch implements setting the Scan Response data provided as part of an advertising instance through the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:14 -07:00
Bluetooth: Support the "discoverable" adv flag This patch adds support for the "discoverable" flag of the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-25 18:53:41 -07:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: Add support for instance scan response This patch implements setting the Scan Response data provided as part of an advertising instance through the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:14 -07:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: Support the "discoverable" adv flag This patch adds support for the "discoverable" flag of the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-25 18:53:41 -07:00
Bluetooth: Support the "tx-power" adv flag This patch adds support for the "tx-power" flag of the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-25 18:53:44 -07:00
Bluetooth: Support the "managed-flags" adv flag This patch adds support for the "managed-flags" flag of the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-25 18:53:43 -07:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: Support the "limited-discoverable" adv flag This patch adds support for the "limited-discoverable" flag of the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-25 18:53:42 -07:00
Bluetooth: Support the "discoverable" adv flag This patch adds support for the "discoverable" flag of the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-25 18:53:41 -07:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: Support the "tx-power" adv flag This patch adds support for the "tx-power" flag of the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-25 18:53:44 -07:00
Bluetooth: Add support for instance scan response This patch implements setting the Scan Response data provided as part of an advertising instance through the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:14 -07:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: Add support for instance scan response This patch implements setting the Scan Response data provided as part of an advertising instance through the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:14 -07:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: Support the "discoverable" adv flag This patch adds support for the "discoverable" flag of the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-25 18:53:41 -07:00
Bluetooth: Support the "tx-power" adv flag This patch adds support for the "tx-power" flag of the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-25 18:53:44 -07:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: Add support for instance scan response This patch implements setting the Scan Response data provided as part of an advertising instance through the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:14 -07:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: mgmt/hci_core: multi-adv for add_advertising*() The add_advertising() and add_advertising_complete() functions reference the now obsolete hdev->adv_instance struct. Both methods are being refactored to access the dynamic advertising instance list instead. This patch also introduces all logic necessary to actually deal with multiple instance advertising. Notably the mgmt_adv_inst_expired() and schedule_adv_inst() method are being referenced to schedule instances in a round robin fashion. This patch also introduces a "pending" flag into the adv_info struct. This is necessary to identify and remove recently added advertising instances when the HCI commands return with an error status code. Otherwise new advertising instances could be leaked without properly informing userspace about their existence. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:47 +02:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: mgmt/hci_core: multi-adv for add_advertising*() The add_advertising() and add_advertising_complete() functions reference the now obsolete hdev->adv_instance struct. Both methods are being refactored to access the dynamic advertising instance list instead. This patch also introduces all logic necessary to actually deal with multiple instance advertising. Notably the mgmt_adv_inst_expired() and schedule_adv_inst() method are being referenced to schedule instances in a round robin fashion. This patch also introduces a "pending" flag into the adv_info struct. This is necessary to identify and remove recently added advertising instances when the HCI commands return with an error status code. Otherwise new advertising instances could be leaked without properly informing userspace about their existence. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:47 +02:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: mgmt/hci_core: multi-adv for add_advertising*() The add_advertising() and add_advertising_complete() functions reference the now obsolete hdev->adv_instance struct. Both methods are being refactored to access the dynamic advertising instance list instead. This patch also introduces all logic necessary to actually deal with multiple instance advertising. Notably the mgmt_adv_inst_expired() and schedule_adv_inst() method are being referenced to schedule instances in a round robin fashion. This patch also introduces a "pending" flag into the adv_info struct. This is necessary to identify and remove recently added advertising instances when the HCI commands return with an error status code. Otherwise new advertising instances could be leaked without properly informing userspace about their existence. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:47 +02:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: mgmt/hci_core: multi-adv for add_advertising*() The add_advertising() and add_advertising_complete() functions reference the now obsolete hdev->adv_instance struct. Both methods are being refactored to access the dynamic advertising instance list instead. This patch also introduces all logic necessary to actually deal with multiple instance advertising. Notably the mgmt_adv_inst_expired() and schedule_adv_inst() method are being referenced to schedule instances in a round robin fashion. This patch also introduces a "pending" flag into the adv_info struct. This is necessary to identify and remove recently added advertising instances when the HCI commands return with an error status code. Otherwise new advertising instances could be leaked without properly informing userspace about their existence. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:47 +02:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: mgmt/hci_core: multi-adv for add_advertising*() The add_advertising() and add_advertising_complete() functions reference the now obsolete hdev->adv_instance struct. Both methods are being refactored to access the dynamic advertising instance list instead. This patch also introduces all logic necessary to actually deal with multiple instance advertising. Notably the mgmt_adv_inst_expired() and schedule_adv_inst() method are being referenced to schedule instances in a round robin fashion. This patch also introduces a "pending" flag into the adv_info struct. This is necessary to identify and remove recently added advertising instances when the HCI commands return with an error status code. Otherwise new advertising instances could be leaked without properly informing userspace about their existence. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:47 +02:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: hci_core/mgmt: move adv timeout to hdev Currently the delayed work managing advertising duration and timeout is part of the advertising instance structure. This is not correct as only a single instance can be advertised at any given time. To implement round robin advertising a single delayed work structure is needed. To fix this the delayed work structure is being moved to the hci_dev structure. The instance specific variable is renamed to "remaining_time" to make it clear that this is the remaining lifetime of the instance and not the current advertising timeout. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:35 +02:00
Bluetooth: Add support for adv instance timeout This patch implements support for the timeout parameter of the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:15 -07:00
Bluetooth: mgmt: multi adv for clear_adv_instances() The clear_adv_instance() function could not clean up multiple advertising instances previously. It is being changed to provide both, a means to clean up a single instance and cleaning up all instances at once. An additional instance parameter is being introduced to achieve this. Passing in 0x00 to this parameter signifies that all instances should be cleaned up. This semantics has been chosen similarly to the semantics of the instance parameter in the remove_advertising() function. When removing a single instance the method also ensures that another instance will be scheduled if available. When the currently advertising method is being removed, it will be canceled immediately. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:46 +02:00
Bluetooth: hci_core/mgmt: move adv timeout to hdev Currently the delayed work managing advertising duration and timeout is part of the advertising instance structure. This is not correct as only a single instance can be advertised at any given time. To implement round robin advertising a single delayed work structure is needed. To fix this the delayed work structure is being moved to the hci_dev structure. The instance specific variable is renamed to "remaining_time" to make it clear that this is the remaining lifetime of the instance and not the current advertising timeout. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:35 +02:00
Bluetooth: Add support for adv instance timeout This patch implements support for the timeout parameter of the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:15 -07:00
Bluetooth: mgmt: multi adv for clear_adv_instances() The clear_adv_instance() function could not clean up multiple advertising instances previously. It is being changed to provide both, a means to clean up a single instance and cleaning up all instances at once. An additional instance parameter is being introduced to achieve this. Passing in 0x00 to this parameter signifies that all instances should be cleaned up. This semantics has been chosen similarly to the semantics of the instance parameter in the remove_advertising() function. When removing a single instance the method also ensures that another instance will be scheduled if available. When the currently advertising method is being removed, it will be canceled immediately. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:46 +02:00
Bluetooth: Add support for adv instance timeout This patch implements support for the timeout parameter of the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:15 -07:00
Bluetooth: mgmt: multi adv for clear_adv_instances() The clear_adv_instance() function could not clean up multiple advertising instances previously. It is being changed to provide both, a means to clean up a single instance and cleaning up all instances at once. An additional instance parameter is being introduced to achieve this. Passing in 0x00 to this parameter signifies that all instances should be cleaned up. This semantics has been chosen similarly to the semantics of the instance parameter in the remove_advertising() function. When removing a single instance the method also ensures that another instance will be scheduled if available. When the currently advertising method is being removed, it will be canceled immediately. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:46 +02:00
Bluetooth: Add support for adv instance timeout This patch implements support for the timeout parameter of the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:15 -07:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: Update supported_flags for AD features This patch updates the "supported_flags" parameter returned from the "Read Advertising Features" command. Add Advertising will now return an error if an unsupported flag is provided. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-25 18:53:45 -07:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: mgmt/hci_core: multi-adv for add_advertising*() The add_advertising() and add_advertising_complete() functions reference the now obsolete hdev->adv_instance struct. Both methods are being refactored to access the dynamic advertising instance list instead. This patch also introduces all logic necessary to actually deal with multiple instance advertising. Notably the mgmt_adv_inst_expired() and schedule_adv_inst() method are being referenced to schedule instances in a round robin fashion. This patch also introduces a "pending" flag into the adv_info struct. This is necessary to identify and remove recently added advertising instances when the HCI commands return with an error status code. Otherwise new advertising instances could be leaked without properly informing userspace about their existence. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:47 +02:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: Fix potential buffer overflow with Add Advertising commit 6a0e78072c2ae7b20b14e0249d8108441ea928d2 upstream. The Add Advertising command handler does the appropriate checks for the AD and Scan Response data, however fails to take into account the general length of the mgmt command itself, which could lead to potential buffer overflows. This patch adds the necessary check that the mgmt command length is consistent with the given ad and scan_rsp lengths. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-03-11 09:56:33 +02:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: Add support for adv instance timeout This patch implements support for the timeout parameter of the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:15 -07:00
Bluetooth: mgmt/hci_core: multi-adv for add_advertising*() The add_advertising() and add_advertising_complete() functions reference the now obsolete hdev->adv_instance struct. Both methods are being refactored to access the dynamic advertising instance list instead. This patch also introduces all logic necessary to actually deal with multiple instance advertising. Notably the mgmt_adv_inst_expired() and schedule_adv_inst() method are being referenced to schedule instances in a round robin fashion. This patch also introduces a "pending" flag into the adv_info struct. This is necessary to identify and remove recently added advertising instances when the HCI commands return with an error status code. Otherwise new advertising instances could be leaked without properly informing userspace about their existence. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:47 +02:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: mgmt/hci_core: multi-adv for add_advertising*() The add_advertising() and add_advertising_complete() functions reference the now obsolete hdev->adv_instance struct. Both methods are being refactored to access the dynamic advertising instance list instead. This patch also introduces all logic necessary to actually deal with multiple instance advertising. Notably the mgmt_adv_inst_expired() and schedule_adv_inst() method are being referenced to schedule instances in a round robin fashion. This patch also introduces a "pending" flag into the adv_info struct. This is necessary to identify and remove recently added advertising instances when the HCI commands return with an error status code. Otherwise new advertising instances could be leaked without properly informing userspace about their existence. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:47 +02:00
Bluetooth: Update supported_flags for AD features This patch updates the "supported_flags" parameter returned from the "Read Advertising Features" command. Add Advertising will now return an error if an unsupported flag is provided. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-25 18:53:45 -07:00
Bluetooth: mgmt/hci_core: multi-adv for add_advertising*() The add_advertising() and add_advertising_complete() functions reference the now obsolete hdev->adv_instance struct. Both methods are being refactored to access the dynamic advertising instance list instead. This patch also introduces all logic necessary to actually deal with multiple instance advertising. Notably the mgmt_adv_inst_expired() and schedule_adv_inst() method are being referenced to schedule instances in a round robin fashion. This patch also introduces a "pending" flag into the adv_info struct. This is necessary to identify and remove recently added advertising instances when the HCI commands return with an error status code. Otherwise new advertising instances could be leaked without properly informing userspace about their existence. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:47 +02:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: Add support for adv instance timeout This patch implements support for the timeout parameter of the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:15 -07:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: Implement the Remove Advertising command This patch implements the "Remove Advertising" mgmt command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:13 -07:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: Support the "discoverable" adv flag This patch adds support for the "discoverable" flag of the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-25 18:53:41 -07:00
Bluetooth: Add support for instance scan response This patch implements setting the Scan Response data provided as part of an advertising instance through the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:14 -07:00
Bluetooth: Support the "discoverable" adv flag This patch adds support for the "discoverable" flag of the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-25 18:53:41 -07:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: mgmt/hci_core: multi-adv for add_advertising*() The add_advertising() and add_advertising_complete() functions reference the now obsolete hdev->adv_instance struct. Both methods are being refactored to access the dynamic advertising instance list instead. This patch also introduces all logic necessary to actually deal with multiple instance advertising. Notably the mgmt_adv_inst_expired() and schedule_adv_inst() method are being referenced to schedule instances in a round robin fashion. This patch also introduces a "pending" flag into the adv_info struct. This is necessary to identify and remove recently added advertising instances when the HCI commands return with an error status code. Otherwise new advertising instances could be leaked without properly informing userspace about their existence. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:47 +02:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: mgmt/hci_core: multi-adv for add_advertising*() The add_advertising() and add_advertising_complete() functions reference the now obsolete hdev->adv_instance struct. Both methods are being refactored to access the dynamic advertising instance list instead. This patch also introduces all logic necessary to actually deal with multiple instance advertising. Notably the mgmt_adv_inst_expired() and schedule_adv_inst() method are being referenced to schedule instances in a round robin fashion. This patch also introduces a "pending" flag into the adv_info struct. This is necessary to identify and remove recently added advertising instances when the HCI commands return with an error status code. Otherwise new advertising instances could be leaked without properly informing userspace about their existence. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:47 +02:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: mgmt/hci_core: multi-adv for add_advertising*() The add_advertising() and add_advertising_complete() functions reference the now obsolete hdev->adv_instance struct. Both methods are being refactored to access the dynamic advertising instance list instead. This patch also introduces all logic necessary to actually deal with multiple instance advertising. Notably the mgmt_adv_inst_expired() and schedule_adv_inst() method are being referenced to schedule instances in a round robin fashion. This patch also introduces a "pending" flag into the adv_info struct. This is necessary to identify and remove recently added advertising instances when the HCI commands return with an error status code. Otherwise new advertising instances could be leaked without properly informing userspace about their existence. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:47 +02:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: mgmt/hci_core: multi-adv for add_advertising*() The add_advertising() and add_advertising_complete() functions reference the now obsolete hdev->adv_instance struct. Both methods are being refactored to access the dynamic advertising instance list instead. This patch also introduces all logic necessary to actually deal with multiple instance advertising. Notably the mgmt_adv_inst_expired() and schedule_adv_inst() method are being referenced to schedule instances in a round robin fashion. This patch also introduces a "pending" flag into the adv_info struct. This is necessary to identify and remove recently added advertising instances when the HCI commands return with an error status code. Otherwise new advertising instances could be leaked without properly informing userspace about their existence. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:47 +02:00
Bluetooth: Add support for adv instance timeout This patch implements support for the timeout parameter of the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:15 -07:00
Bluetooth: mgmt/hci_core: multi-adv for add_advertising*() The add_advertising() and add_advertising_complete() functions reference the now obsolete hdev->adv_instance struct. Both methods are being refactored to access the dynamic advertising instance list instead. This patch also introduces all logic necessary to actually deal with multiple instance advertising. Notably the mgmt_adv_inst_expired() and schedule_adv_inst() method are being referenced to schedule instances in a round robin fashion. This patch also introduces a "pending" flag into the adv_info struct. This is necessary to identify and remove recently added advertising instances when the HCI commands return with an error status code. Otherwise new advertising instances could be leaked without properly informing userspace about their existence. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:47 +02:00
Bluetooth: Add support for adv instance timeout This patch implements support for the timeout parameter of the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:15 -07:00
Bluetooth: mgmt/hci_core: multi-adv for add_advertising*() The add_advertising() and add_advertising_complete() functions reference the now obsolete hdev->adv_instance struct. Both methods are being refactored to access the dynamic advertising instance list instead. This patch also introduces all logic necessary to actually deal with multiple instance advertising. Notably the mgmt_adv_inst_expired() and schedule_adv_inst() method are being referenced to schedule instances in a round robin fashion. This patch also introduces a "pending" flag into the adv_info struct. This is necessary to identify and remove recently added advertising instances when the HCI commands return with an error status code. Otherwise new advertising instances could be leaked without properly informing userspace about their existence. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:47 +02:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: mgmt/hci_core: multi-adv for add_advertising*() The add_advertising() and add_advertising_complete() functions reference the now obsolete hdev->adv_instance struct. Both methods are being refactored to access the dynamic advertising instance list instead. This patch also introduces all logic necessary to actually deal with multiple instance advertising. Notably the mgmt_adv_inst_expired() and schedule_adv_inst() method are being referenced to schedule instances in a round robin fashion. This patch also introduces a "pending" flag into the adv_info struct. This is necessary to identify and remove recently added advertising instances when the HCI commands return with an error status code. Otherwise new advertising instances could be leaked without properly informing userspace about their existence. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:47 +02:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: mgmt/hci_core: multi-adv for add_advertising*() The add_advertising() and add_advertising_complete() functions reference the now obsolete hdev->adv_instance struct. Both methods are being refactored to access the dynamic advertising instance list instead. This patch also introduces all logic necessary to actually deal with multiple instance advertising. Notably the mgmt_adv_inst_expired() and schedule_adv_inst() method are being referenced to schedule instances in a round robin fashion. This patch also introduces a "pending" flag into the adv_info struct. This is necessary to identify and remove recently added advertising instances when the HCI commands return with an error status code. Otherwise new advertising instances could be leaked without properly informing userspace about their existence. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:47 +02:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: Implement the Remove Advertising command This patch implements the "Remove Advertising" mgmt command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:13 -07:00
Bluetooth: mgmt: multi adv for remove_advertising*() The remove_advertising() and remove_advertising_complete() functions had instance identifiers hard coded. Notably, when passing in 0x00 as an instance identifier to signal that all instances should be removed then the mgmt API would return a hard coded 0x01 rather than returning the expected value 0x00. This bug is being fixed by always referencing the instance identifier from the management API call instead. remove_advertising() is refactored to use the new dynamic advertising instance list. The logic is being changed to make multi-instance advertising actually work, notably the schedule_adv_instance() method is being referenced to make sure that other instances will continue to advertise even if one instance is being removed. The code is made more readable by factoring advertising instance management and initialization into the low-level hci_remove_adv_instance() and hci_adv_instances_clear() functions. The method now references the clear_adv_instance() helper method to remove duplicate logic and code. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:48 +02:00
Bluetooth: Implement the Remove Advertising command This patch implements the "Remove Advertising" mgmt command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:13 -07:00
Bluetooth: mgmt: multi adv for remove_advertising*() The remove_advertising() and remove_advertising_complete() functions had instance identifiers hard coded. Notably, when passing in 0x00 as an instance identifier to signal that all instances should be removed then the mgmt API would return a hard coded 0x01 rather than returning the expected value 0x00. This bug is being fixed by always referencing the instance identifier from the management API call instead. remove_advertising() is refactored to use the new dynamic advertising instance list. The logic is being changed to make multi-instance advertising actually work, notably the schedule_adv_instance() method is being referenced to make sure that other instances will continue to advertise even if one instance is being removed. The code is made more readable by factoring advertising instance management and initialization into the low-level hci_remove_adv_instance() and hci_adv_instances_clear() functions. The method now references the clear_adv_instance() helper method to remove duplicate logic and code. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:48 +02:00
Bluetooth: Implement the Remove Advertising command This patch implements the "Remove Advertising" mgmt command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:13 -07:00
Bluetooth: Fix warning of potentially uninitialized adv_instance variable Rework the logic of checking for a valid adv_instance for non-zero cp->instance values. Without this change we may get (false positive) warnings as follows: >> net/bluetooth/mgmt.c:7294:29: warning: 'adv_instance' may be used uninitialized in this function [-Wuninitialized] Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 21:05:31 +03:00
Bluetooth: Implement the Remove Advertising command This patch implements the "Remove Advertising" mgmt command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:13 -07:00
Bluetooth: Fix warning of potentially uninitialized adv_instance variable Rework the logic of checking for a valid adv_instance for non-zero cp->instance values. Without this change we may get (false positive) warnings as follows: >> net/bluetooth/mgmt.c:7294:29: warning: 'adv_instance' may be used uninitialized in this function [-Wuninitialized] Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 21:05:31 +03:00
Bluetooth: mgmt: multi adv for remove_advertising*() The remove_advertising() and remove_advertising_complete() functions had instance identifiers hard coded. Notably, when passing in 0x00 as an instance identifier to signal that all instances should be removed then the mgmt API would return a hard coded 0x01 rather than returning the expected value 0x00. This bug is being fixed by always referencing the instance identifier from the management API call instead. remove_advertising() is refactored to use the new dynamic advertising instance list. The logic is being changed to make multi-instance advertising actually work, notably the schedule_adv_instance() method is being referenced to make sure that other instances will continue to advertise even if one instance is being removed. The code is made more readable by factoring advertising instance management and initialization into the low-level hci_remove_adv_instance() and hci_adv_instances_clear() functions. The method now references the clear_adv_instance() helper method to remove duplicate logic and code. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:48 +02:00
Bluetooth: Implement the Remove Advertising command This patch implements the "Remove Advertising" mgmt command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:13 -07:00
Bluetooth: mgmt: multi adv for remove_advertising*() The remove_advertising() and remove_advertising_complete() functions had instance identifiers hard coded. Notably, when passing in 0x00 as an instance identifier to signal that all instances should be removed then the mgmt API would return a hard coded 0x01 rather than returning the expected value 0x00. This bug is being fixed by always referencing the instance identifier from the management API call instead. remove_advertising() is refactored to use the new dynamic advertising instance list. The logic is being changed to make multi-instance advertising actually work, notably the schedule_adv_instance() method is being referenced to make sure that other instances will continue to advertise even if one instance is being removed. The code is made more readable by factoring advertising instance management and initialization into the low-level hci_remove_adv_instance() and hci_adv_instances_clear() functions. The method now references the clear_adv_instance() helper method to remove duplicate logic and code. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:48 +02:00
Bluetooth: Add support for adv instance timeout This patch implements support for the timeout parameter of the Add Advertising command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:15 -07:00
Bluetooth: mgmt: multi adv for remove_advertising*() The remove_advertising() and remove_advertising_complete() functions had instance identifiers hard coded. Notably, when passing in 0x00 as an instance identifier to signal that all instances should be removed then the mgmt API would return a hard coded 0x01 rather than returning the expected value 0x00. This bug is being fixed by always referencing the instance identifier from the management API call instead. remove_advertising() is refactored to use the new dynamic advertising instance list. The logic is being changed to make multi-instance advertising actually work, notably the schedule_adv_instance() method is being referenced to make sure that other instances will continue to advertise even if one instance is being removed. The code is made more readable by factoring advertising instance management and initialization into the low-level hci_remove_adv_instance() and hci_adv_instances_clear() functions. The method now references the clear_adv_instance() helper method to remove duplicate logic and code. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:48 +02:00
Bluetooth: Implement the Remove Advertising command This patch implements the "Remove Advertising" mgmt command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:13 -07:00
Bluetooth: mgmt: multi adv for remove_advertising*() The remove_advertising() and remove_advertising_complete() functions had instance identifiers hard coded. Notably, when passing in 0x00 as an instance identifier to signal that all instances should be removed then the mgmt API would return a hard coded 0x01 rather than returning the expected value 0x00. This bug is being fixed by always referencing the instance identifier from the management API call instead. remove_advertising() is refactored to use the new dynamic advertising instance list. The logic is being changed to make multi-instance advertising actually work, notably the schedule_adv_instance() method is being referenced to make sure that other instances will continue to advertise even if one instance is being removed. The code is made more readable by factoring advertising instance management and initialization into the low-level hci_remove_adv_instance() and hci_adv_instances_clear() functions. The method now references the clear_adv_instance() helper method to remove duplicate logic and code. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:48 +02:00
Bluetooth: Implement the Remove Advertising command This patch implements the "Remove Advertising" mgmt command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:13 -07:00
Bluetooth: mgmt: multi adv for remove_advertising*() The remove_advertising() and remove_advertising_complete() functions had instance identifiers hard coded. Notably, when passing in 0x00 as an instance identifier to signal that all instances should be removed then the mgmt API would return a hard coded 0x01 rather than returning the expected value 0x00. This bug is being fixed by always referencing the instance identifier from the management API call instead. remove_advertising() is refactored to use the new dynamic advertising instance list. The logic is being changed to make multi-instance advertising actually work, notably the schedule_adv_instance() method is being referenced to make sure that other instances will continue to advertise even if one instance is being removed. The code is made more readable by factoring advertising instance management and initialization into the low-level hci_remove_adv_instance() and hci_adv_instances_clear() functions. The method now references the clear_adv_instance() helper method to remove duplicate logic and code. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:48 +02:00
Bluetooth: Implement the Remove Advertising command This patch implements the "Remove Advertising" mgmt command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:13 -07:00
Bluetooth: mgmt: multi adv for remove_advertising*() The remove_advertising() and remove_advertising_complete() functions had instance identifiers hard coded. Notably, when passing in 0x00 as an instance identifier to signal that all instances should be removed then the mgmt API would return a hard coded 0x01 rather than returning the expected value 0x00. This bug is being fixed by always referencing the instance identifier from the management API call instead. remove_advertising() is refactored to use the new dynamic advertising instance list. The logic is being changed to make multi-instance advertising actually work, notably the schedule_adv_instance() method is being referenced to make sure that other instances will continue to advertise even if one instance is being removed. The code is made more readable by factoring advertising instance management and initialization into the low-level hci_remove_adv_instance() and hci_adv_instances_clear() functions. The method now references the clear_adv_instance() helper method to remove duplicate logic and code. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:48 +02:00
Bluetooth: Implement the Remove Advertising command This patch implements the "Remove Advertising" mgmt command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:13 -07:00
Bluetooth: mgmt: multi adv for remove_advertising*() The remove_advertising() and remove_advertising_complete() functions had instance identifiers hard coded. Notably, when passing in 0x00 as an instance identifier to signal that all instances should be removed then the mgmt API would return a hard coded 0x01 rather than returning the expected value 0x00. This bug is being fixed by always referencing the instance identifier from the management API call instead. remove_advertising() is refactored to use the new dynamic advertising instance list. The logic is being changed to make multi-instance advertising actually work, notably the schedule_adv_instance() method is being referenced to make sure that other instances will continue to advertise even if one instance is being removed. The code is made more readable by factoring advertising instance management and initialization into the low-level hci_remove_adv_instance() and hci_adv_instances_clear() functions. The method now references the clear_adv_instance() helper method to remove duplicate logic and code. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:48 +02:00
Bluetooth: Implement the Remove Advertising command This patch implements the "Remove Advertising" mgmt command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:13 -07:00
Bluetooth: Convert mgmt to use HCI chan registration API This patch converts the existing mgmt code to use the newly introduced generic API for registering HCI channels with mgmt-like semantics. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:51 +02:00
Bluetooth: mgmt: Move command handlers into a table By moving the command handlers into a table (the index being equal to the opcode) the lookup is made a bit more efficient. Having a struct to describe each handler also paves the way to add more meta-data for each handler, e.g. the minimum message size for the command and allow handling of common tasks like this in a centralized place. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 17:18:30 +02:00
Bluetooth: Move all mgmt command quirks to handler table In order to completely generalize the mgmt command handling we need to move away command-specific information from mgmt_control() into the actual command table. This patch adds a new 'flags' field to the handler entries which can now contain the following command specific information: - Command takes variable length parameters - Command doesn't target any specific HCI device - Command can be sent when the HCI device is unconfigured After this the mgmt_control() function is completely generic and can potentially be reused by new HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:52 +02:00
Bluetooth: Add support for untrusted access to management commands Some management commands are safe to be accessed from any user without special permissions. First step for allowing access to any of these commands from untrusted application is to mark them accordingly. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 19:28:01 -07:00
Bluetooth: Move all mgmt command quirks to handler table In order to completely generalize the mgmt command handling we need to move away command-specific information from mgmt_control() into the actual command table. This patch adds a new 'flags' field to the handler entries which can now contain the following command specific information: - Command takes variable length parameters - Command doesn't target any specific HCI device - Command can be sent when the HCI device is unconfigured After this the mgmt_control() function is completely generic and can potentially be reused by new HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:52 +02:00
Bluetooth: Add support for untrusted access to management commands Some management commands are safe to be accessed from any user without special permissions. First step for allowing access to any of these commands from untrusted application is to mark them accordingly. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 19:28:01 -07:00
Bluetooth: Move all mgmt command quirks to handler table In order to completely generalize the mgmt command handling we need to move away command-specific information from mgmt_control() into the actual command table. This patch adds a new 'flags' field to the handler entries which can now contain the following command specific information: - Command takes variable length parameters - Command doesn't target any specific HCI device - Command can be sent when the HCI device is unconfigured After this the mgmt_control() function is completely generic and can potentially be reused by new HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:52 +02:00
Bluetooth: Add support for untrusted access to management commands Some management commands are safe to be accessed from any user without special permissions. First step for allowing access to any of these commands from untrusted application is to mark them accordingly. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 19:28:01 -07:00
Bluetooth: Remove unneeded initializer for management command table The flags field for the management command table will be always initialized to zero and thus no need to do that manually. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 19:28:02 -07:00
Bluetooth: Move all mgmt command quirks to handler table In order to completely generalize the mgmt command handling we need to move away command-specific information from mgmt_control() into the actual command table. This patch adds a new 'flags' field to the handler entries which can now contain the following command specific information: - Command takes variable length parameters - Command doesn't target any specific HCI device - Command can be sent when the HCI device is unconfigured After this the mgmt_control() function is completely generic and can potentially be reused by new HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:52 +02:00
Bluetooth: Remove unneeded initializer for management command table The flags field for the management command table will be always initialized to zero and thus no need to do that manually. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 19:28:02 -07:00
Bluetooth: Move all mgmt command quirks to handler table In order to completely generalize the mgmt command handling we need to move away command-specific information from mgmt_control() into the actual command table. This patch adds a new 'flags' field to the handler entries which can now contain the following command specific information: - Command takes variable length parameters - Command doesn't target any specific HCI device - Command can be sent when the HCI device is unconfigured After this the mgmt_control() function is completely generic and can potentially be reused by new HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:52 +02:00
Bluetooth: Remove unneeded initializer for management command table The flags field for the management command table will be always initialized to zero and thus no need to do that manually. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 19:28:02 -07:00
Bluetooth: Move all mgmt command quirks to handler table In order to completely generalize the mgmt command handling we need to move away command-specific information from mgmt_control() into the actual command table. This patch adds a new 'flags' field to the handler entries which can now contain the following command specific information: - Command takes variable length parameters - Command doesn't target any specific HCI device - Command can be sent when the HCI device is unconfigured After this the mgmt_control() function is completely generic and can potentially be reused by new HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:52 +02:00
Bluetooth: Remove unneeded initializer for management command table The flags field for the management command table will be always initialized to zero and thus no need to do that manually. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 19:28:02 -07:00
Bluetooth: Move all mgmt command quirks to handler table In order to completely generalize the mgmt command handling we need to move away command-specific information from mgmt_control() into the actual command table. This patch adds a new 'flags' field to the handler entries which can now contain the following command specific information: - Command takes variable length parameters - Command doesn't target any specific HCI device - Command can be sent when the HCI device is unconfigured After this the mgmt_control() function is completely generic and can potentially be reused by new HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:52 +02:00
Bluetooth: Add support for untrusted access to management commands Some management commands are safe to be accessed from any user without special permissions. First step for allowing access to any of these commands from untrusted application is to mark them accordingly. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 19:28:01 -07:00
Bluetooth: Move all mgmt command quirks to handler table In order to completely generalize the mgmt command handling we need to move away command-specific information from mgmt_control() into the actual command table. This patch adds a new 'flags' field to the handler entries which can now contain the following command specific information: - Command takes variable length parameters - Command doesn't target any specific HCI device - Command can be sent when the HCI device is unconfigured After this the mgmt_control() function is completely generic and can potentially be reused by new HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:52 +02:00
Bluetooth: Add support for untrusted access to management commands Some management commands are safe to be accessed from any user without special permissions. First step for allowing access to any of these commands from untrusted application is to mark them accordingly. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 19:28:01 -07:00
Bluetooth: Move all mgmt command quirks to handler table In order to completely generalize the mgmt command handling we need to move away command-specific information from mgmt_control() into the actual command table. This patch adds a new 'flags' field to the handler entries which can now contain the following command specific information: - Command takes variable length parameters - Command doesn't target any specific HCI device - Command can be sent when the HCI device is unconfigured After this the mgmt_control() function is completely generic and can potentially be reused by new HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:52 +02:00
Bluetooth: Add simple version of Read Local OOB Extended Data command This adds support for the simplest possible version of Read Local OOB Extended Data management command. It includes all mandatory fields, but none of the actual pairing related ones. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 22:43:19 -07:00
Bluetooth: Add support for extended index management command The Read Extended Contoller Index List command can be used for retrieving the complete list of local available controllers. This included configured, unconfigured and also AMP controllers. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 19:27:57 -07:00
Bluetooth: Add support for untrusted access to management commands Some management commands are safe to be accessed from any user without special permissions. First step for allowing access to any of these commands from untrusted application is to mark them accordingly. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 19:28:01 -07:00
Bluetooth: Add simple version of Read Advertising Features command This adds support for the simplest possible version of Read Advertising Features management command. It allows basic testing of the interface. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 20:53:25 -07:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: Implement the Remove Advertising command This patch implements the "Remove Advertising" mgmt command. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:13 -07:00
Bluetooth: mgmt: Move command handlers into a table By moving the command handlers into a table (the index being equal to the opcode) the lookup is made a bit more efficient. Having a struct to describe each handler also paves the way to add more meta-data for each handler, e.g. the minimum message size for the command and allow handling of common tasks like this in a centralized place. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-28 17:18:30 +02:00
Bluetooth: Make mgmt_index_added() and mgmt_index_removed() return void The return value from mgmt_index_added() and mgmt_index_removed() functions is never used. So do not pretend that returning an error would actually be handled and just make both functions return void. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-06 23:55:45 -07:00
Bluetooth: Add management events for controller addition & removal This patch adds Bluetooth Management interface events for controller addition and removal. The events correspond to the existing HCI_DEV_REG and HCI_DEV_UNREG stack internal events. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-13 21:07:07 +02:00
Bluetooth: Add support for extended index management events This introduces support for using Extended Index Added and Extended Index Removed events. These events contain the controller type and also the hardware bus information from the driver. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 19:27:56 -07:00
Bluetooth: mgmt: Managing only BR/EDR HCI controllers Add check that HCI controller is BR/EDR. AMP controller shall not be managed by mgmt interface and consequently user space. Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-07-19 17:03:40 +03:00
Bluetooth: Add support for Unconfigured Index Added events When a controller is in unconfigured state it is currently hidden from the management interface. This change now announces the new controller with an Unconfigured Index Added event and allows clients to easily detect the controller. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-02 21:30:54 +02:00
Bluetooth: Use special function to send filter management index events For sending Index Added, Index Removed, Unconfigured Index Added and Unconfigured Index Removed managment events the new helper functions allows taking into account if these events are enabled for a certain management socket or not. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 19:27:55 -07:00
Bluetooth: Add support for extended index management events This introduces support for using Extended Index Added and Extended Index Removed events. These events contain the controller type and also the hardware bus information from the driver. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 19:27:56 -07:00
Bluetooth: Use special function to send filter management index events For sending Index Added, Index Removed, Unconfigured Index Added and Unconfigured Index Removed managment events the new helper functions allows taking into account if these events are enabled for a certain management socket or not. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 19:27:55 -07:00
Bluetooth: Add support for extended index management events This introduces support for using Extended Index Added and Extended Index Removed events. These events contain the controller type and also the hardware bus information from the driver. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 19:27:56 -07:00
Bluetooth: Use special function to send filter management index events For sending Index Added, Index Removed, Unconfigured Index Added and Unconfigured Index Removed managment events the new helper functions allows taking into account if these events are enabled for a certain management socket or not. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 19:27:55 -07:00
Bluetooth: Add support for extended index management events This introduces support for using Extended Index Added and Extended Index Removed events. These events contain the controller type and also the hardware bus information from the driver. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 19:27:56 -07:00
Bluetooth: Use special function to send filter management index events For sending Index Added, Index Removed, Unconfigured Index Added and Unconfigured Index Removed managment events the new helper functions allows taking into account if these events are enabled for a certain management socket or not. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 19:27:55 -07:00
Bluetooth: Add support for extended index management events This introduces support for using Extended Index Added and Extended Index Removed events. These events contain the controller type and also the hardware bus information from the driver. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 19:27:56 -07:00
Bluetooth: Add management events for controller addition & removal This patch adds Bluetooth Management interface events for controller addition and removal. The events correspond to the existing HCI_DEV_REG and HCI_DEV_UNREG stack internal events. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-13 21:07:07 +02:00
Bluetooth: Make mgmt_index_added() and mgmt_index_removed() return void The return value from mgmt_index_added() and mgmt_index_removed() functions is never used. So do not pretend that returning an error would actually be handled and just make both functions return void. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-06 23:55:45 -07:00
Bluetooth: Add management events for controller addition & removal This patch adds Bluetooth Management interface events for controller addition and removal. The events correspond to the existing HCI_DEV_REG and HCI_DEV_UNREG stack internal events. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-13 21:07:07 +02:00
Bluetooth: Add support for extended index management events This introduces support for using Extended Index Added and Extended Index Removed events. These events contain the controller type and also the hardware bus information from the driver. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 19:27:56 -07:00
Bluetooth: mgmt: Add new error code for invalid index The index is part of the command header and not its parameters so it makes sense to distinguish this from the invalid parameters error. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-03-02 03:13:19 +02:00
Bluetooth: Fix mgmt response when adapter goes down or is removed When an adapter gets powered off or is removed any pending commands should receive a ENETDOWN or ENODEV status response. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-03 14:40:33 +02:00
Bluetooth: Add support for Unconfigured Index Added events When a controller is in unconfigured state it is currently hidden from the management interface. This change now announces the new controller with an Unconfigured Index Added event and allows clients to easily detect the controller. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-02 21:30:54 +02:00
Bluetooth: Use special function to send filter management index events For sending Index Added, Index Removed, Unconfigured Index Added and Unconfigured Index Removed managment events the new helper functions allows taking into account if these events are enabled for a certain management socket or not. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 19:27:55 -07:00
Bluetooth: Fix mgmt response when adapter goes down or is removed When an adapter gets powered off or is removed any pending commands should receive a ENETDOWN or ENODEV status response. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-03 14:40:33 +02:00
Bluetooth: Use special function to send filter management index events For sending Index Added, Index Removed, Unconfigured Index Added and Unconfigured Index Removed managment events the new helper functions allows taking into account if these events are enabled for a certain management socket or not. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 19:27:55 -07:00
Bluetooth: Add support for extended index management events This introduces support for using Extended Index Added and Extended Index Removed events. These events contain the controller type and also the hardware bus information from the driver. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 19:27:56 -07:00
Bluetooth: Use special function to send filter management index events For sending Index Added, Index Removed, Unconfigured Index Added and Unconfigured Index Removed managment events the new helper functions allows taking into account if these events are enabled for a certain management socket or not. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 19:27:55 -07:00
Bluetooth: Add support for extended index management events This introduces support for using Extended Index Added and Extended Index Removed events. These events contain the controller type and also the hardware bus information from the driver. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 19:27:56 -07:00
Bluetooth: Use special function to send filter management index events For sending Index Added, Index Removed, Unconfigured Index Added and Unconfigured Index Removed managment events the new helper functions allows taking into account if these events are enabled for a certain management socket or not. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 19:27:55 -07:00
Bluetooth: Add support for extended index management events This introduces support for using Extended Index Added and Extended Index Removed events. These events contain the controller type and also the hardware bus information from the driver. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 19:27:56 -07:00
Bluetooth: Use special function to send filter management index events For sending Index Added, Index Removed, Unconfigured Index Added and Unconfigured Index Removed managment events the new helper functions allows taking into account if these events are enabled for a certain management socket or not. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 19:27:55 -07:00
Bluetooth: Add support for extended index management events This introduces support for using Extended Index Added and Extended Index Removed events. These events contain the controller type and also the hardware bus information from the driver. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 19:27:56 -07:00
Bluetooth: Add support for set_powered management command This patch adds a set_powered command to the management interface through which the powered state of local adapters can be controlled. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-16 10:17:38 +02:00
Bluetooth: Auto connection and power on When hdev is closed (e.g. Mgmt power off command, RFKILL or controller is reset), the ongoing active connections are silently dropped by the controller (no Disconnection Complete Event is sent to host). For that reason, the devices that require HCI_AUTO_CONN_ALWAYS are not added to hdev->pend_le_conns list and they won't auto connect. So to fix this issue, during hdev closing, we remove all pending LE connections. After adapter is powered on, we add a pending LE connection for each HCI_AUTO_CONN_ALWAYS address. This way, the auto connection mechanism works propely after a power off and power on sequence as well as RFKILL block/unblock. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-26 20:21:51 -03:00
Bluetooth: Add hci_request support for hci_update_background_scan Many places using hci_update_background_scan() try to synchronize whatever they're doing with the help of hci_request callbacks. However, since the hci_update_background_scan() function hasn't so far accepted a hci_request pointer any commands triggered by it have been left out by the synchronization. This patch modifies the API in a similar way as was done for hci_update_page_scan, i.e. there's a variant that takes a hci_request and another one that takes a hci_dev. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:00 +02:00
Bluetooth: Auto connection and power on When hdev is closed (e.g. Mgmt power off command, RFKILL or controller is reset), the ongoing active connections are silently dropped by the controller (no Disconnection Complete Event is sent to host). For that reason, the devices that require HCI_AUTO_CONN_ALWAYS are not added to hdev->pend_le_conns list and they won't auto connect. So to fix this issue, during hdev closing, we remove all pending LE connections. After adapter is powered on, we add a pending LE connection for each HCI_AUTO_CONN_ALWAYS address. This way, the auto connection mechanism works propely after a power off and power on sequence as well as RFKILL block/unblock. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-26 20:21:51 -03:00
Bluetooth: Add hci_request support for hci_update_background_scan Many places using hci_update_background_scan() try to synchronize whatever they're doing with the help of hci_request callbacks. However, since the hci_update_background_scan() function hasn't so far accepted a hci_request pointer any commands triggered by it have been left out by the synchronization. This patch modifies the API in a similar way as was done for hci_update_page_scan, i.e. there's a variant that takes a hci_request and another one that takes a hci_dev. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:00 +02:00
Bluetooth: Auto connection and power on When hdev is closed (e.g. Mgmt power off command, RFKILL or controller is reset), the ongoing active connections are silently dropped by the controller (no Disconnection Complete Event is sent to host). For that reason, the devices that require HCI_AUTO_CONN_ALWAYS are not added to hdev->pend_le_conns list and they won't auto connect. So to fix this issue, during hdev closing, we remove all pending LE connections. After adapter is powered on, we add a pending LE connection for each HCI_AUTO_CONN_ALWAYS address. This way, the auto connection mechanism works propely after a power off and power on sequence as well as RFKILL block/unblock. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-26 20:21:51 -03:00
Bluetooth: Fix clearing and restarting all LE actions on power cycle When powering off (hci_dev_do_close) we should clear both the pend_le_reports and pend_le_conns types of entries. When powering on respectively we should populate both lists. This patch converts the hci_pend_le_conns_clear() function into hci_pend_le_actions_clear() (which can now be static) and converts the restart_le_auto_conns() function into restart_le_actions(). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-04 12:37:23 +03:00
Bluetooth: Fix issue with ADV_IND reports and auto-connection handling When adding remote devices to the kernel using the Add Device management command, these devices are explicitly allowed to connect. This kind of incoming connections are possible even when the controller itself is not connectable. For BR/EDR this distinction is pretty simple since there is only one type of incoming connections. With LE this is not that simple anymore since there are ADV_IND and ADV_DIRECT_IND advertising events. The ADV_DIRECT_IND advertising events are send for incoming (slave initiated) connections only. And this is the only thing the kernel should allow when adding devices using action 0x01. This meaning of incoming connections is coming from BR/EDR and needs to be mapped to LE the same way. Supporting the auto-connection of devices using ADV_IND advertising events is an important feature as well. However it does not map to incoming connections. So introduce a new action 0x02 that allows the kernel to connect to devices using ADV_DIRECT_IND and in addition ADV_IND advertising reports. This difference is represented by the new HCI_AUTO_CONN_DIRECT value for only connecting to ADV_DIRECT_IND. For connection to ADV_IND and ADV_DIRECT_IND the old value HCI_AUTO_CONN_ALWAYS is used. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-23 21:55:23 +02:00
Bluetooth: Fix clearing and restarting all LE actions on power cycle When powering off (hci_dev_do_close) we should clear both the pend_le_reports and pend_le_conns types of entries. When powering on respectively we should populate both lists. This patch converts the hci_pend_le_conns_clear() function into hci_pend_le_actions_clear() (which can now be static) and converts the restart_le_auto_conns() function into restart_le_actions(). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-04 12:37:23 +03:00
Bluetooth: Ensure that background scanning gets enabled on power on The background scanning normally gets enabled during power on by adding devices to the pending connection list. However devices might be already on that list and the list of devices is empty, then it is better to trigger the background manually. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-01 19:28:24 +02:00
Bluetooth: Auto connection and power on When hdev is closed (e.g. Mgmt power off command, RFKILL or controller is reset), the ongoing active connections are silently dropped by the controller (no Disconnection Complete Event is sent to host). For that reason, the devices that require HCI_AUTO_CONN_ALWAYS are not added to hdev->pend_le_conns list and they won't auto connect. So to fix this issue, during hdev closing, we remove all pending LE connections. After adapter is powered on, we add a pending LE connection for each HCI_AUTO_CONN_ALWAYS address. This way, the auto connection mechanism works propely after a power off and power on sequence as well as RFKILL block/unblock. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-26 20:21:51 -03:00
Bluetooth: Ensure that background scanning gets enabled on power on The background scanning normally gets enabled during power on by adding devices to the pending connection list. However devices might be already on that list and the list of devices is empty, then it is better to trigger the background manually. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-01 19:28:24 +02:00
Bluetooth: Add hci_request support for hci_update_background_scan Many places using hci_update_background_scan() try to synchronize whatever they're doing with the help of hci_request callbacks. However, since the hci_update_background_scan() function hasn't so far accepted a hci_request pointer any commands triggered by it have been left out by the synchronization. This patch modifies the API in a similar way as was done for hci_update_page_scan, i.e. there's a variant that takes a hci_request and another one that takes a hci_dev. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:00 +02:00
Bluetooth: Auto connection and power on When hdev is closed (e.g. Mgmt power off command, RFKILL or controller is reset), the ongoing active connections are silently dropped by the controller (no Disconnection Complete Event is sent to host). For that reason, the devices that require HCI_AUTO_CONN_ALWAYS are not added to hdev->pend_le_conns list and they won't auto connect. So to fix this issue, during hdev closing, we remove all pending LE connections. After adapter is powered on, we add a pending LE connection for each HCI_AUTO_CONN_ALWAYS address. This way, the auto connection mechanism works propely after a power off and power on sequence as well as RFKILL block/unblock. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-26 20:21:51 -03:00
Bluetooth: Add opcode parameter to hci_req_complete_t callback When hci_req_run() calls its provided complete function and one of the HCI commands in the sequence fails, then provide the opcode of failing command. In case of success HCI_OP_NOP is provided since all commands completed. This patch fixes the prototype of hci_req_complete_t and all its users. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-01-11 13:50:44 -08:00
Bluetooth: Wait for HCI command completion with mgmt_set_powered We should only notify user space that the adapter has been powered on after all HCI commands related to the action have completed. This patch fixes the issue by instating an async request complete callback for these HCI commands and only notifies user space in the callback. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:53 -05:00
Bluetooth: Bind the SMP channel registration to management power state When the controller gets powered on via the management interface, then register the supported SMP channels. There is no point in registering these channels earlier since it is not know what identity address the controller is going to operate with. When powering down a controller unregister all SMP channels. This is required since a powered down controller is allowed to change its identity address. In addition the SMP channels are only available when the controller is powered via the management interface. When using legacy ioctl, then Bluetooth Low Energy is not supported and registering kernel side SMP integration may actually cause confusion. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-01-14 15:43:11 -08:00
Bluetooth: Wait for HCI command completion with mgmt_set_powered We should only notify user space that the adapter has been powered on after all HCI commands related to the action have completed. This patch fixes the issue by instating an async request complete callback for these HCI commands and only notifies user space in the callback. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:53 -05:00
Bluetooth: Move power on HCI command updates to their own function These commands will in a subsequent patch be performed in their own asynchronous request, so it's more readable (not just from a resulting code perspective but also the way the patches look like) to have them performed in their own function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:51 -05:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: mgmt: program multi-adv on power on Advertising instances programmed while powered off should be advertised once the device is powered. This patch ensures that all combinations of setting and/or adding advertising configuration while powered off will be correctly activated on power on. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:49 +02:00
Bluetooth: Move power on HCI command updates to their own function These commands will in a subsequent patch be performed in their own asynchronous request, so it's more readable (not just from a resulting code perspective but also the way the patches look like) to have them performed in their own function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:51 -05:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Move power on HCI command updates to their own function These commands will in a subsequent patch be performed in their own asynchronous request, so it's more readable (not just from a resulting code perspective but also the way the patches look like) to have them performed in their own function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:51 -05:00
Bluetooth: Fix dependency for BR/EDR Secure Connections mode on SSP The BR/EDR Secure Connections feature should only be enabled when the Secure Simple Pairing mode has been enabled first. However since secure connections is feature that is valid for BR/EDR and LE, this needs special handling. When enabling secure connections on a LE only configured controller, thent the BR/EDR side should not be enabled in the controller. This patches makes the BR/EDR Secure Connections feature depending on enabling Secure Simple Pairing mode first. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-01-22 11:15:20 -08:00
Bluetooth: Move power on HCI command updates to their own function These commands will in a subsequent patch be performed in their own asynchronous request, so it's more readable (not just from a resulting code perspective but also the way the patches look like) to have them performed in their own function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:51 -05:00
Bluetooth: Fix dependency for BR/EDR Secure Connections mode on SSP The BR/EDR Secure Connections feature should only be enabled when the Secure Simple Pairing mode has been enabled first. However since secure connections is feature that is valid for BR/EDR and LE, this needs special handling. When enabling secure connections on a LE only configured controller, thent the BR/EDR side should not be enabled in the controller. This patches makes the BR/EDR Secure Connections feature depending on enabling Secure Simple Pairing mode first. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-01-22 11:15:20 -08:00
Bluetooth: Move power on HCI command updates to their own function These commands will in a subsequent patch be performed in their own asynchronous request, so it's more readable (not just from a resulting code perspective but also the way the patches look like) to have them performed in their own function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:51 -05:00
Bluetooth: Fix dependency for BR/EDR Secure Connections mode on SSP The BR/EDR Secure Connections feature should only be enabled when the Secure Simple Pairing mode has been enabled first. However since secure connections is feature that is valid for BR/EDR and LE, this needs special handling. When enabling secure connections on a LE only configured controller, thent the BR/EDR side should not be enabled in the controller. This patches makes the BR/EDR Secure Connections feature depending on enabling Secure Simple Pairing mode first. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-01-22 11:15:20 -08:00
Bluetooth: Fix enabling BR/EDR SC when powering on If we're in the AUTO_OFF stage the powered_update_hci() function is responsible for doing the updates to the HCI state that were not done during the actual mgmt command handlers. One of the updates needing done is for BR/EDR SC support. This patch adds the missing HCI command for SC support to the powered_update_hci() function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-12 13:30:11 +02:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Fix sending write_le_host_supporte for LE-only controllers The Bluetooth Core Specification (4.0) defines the Write LE Host Supported HCI command as only available for controllers supporting BR/EDR. This is further reflected in the Read Local Extended Features HCI command also not being available for LE-only controllers. In other words, host-side LE support is implicit for single-mode LE controllers and doesn't have explicit HCI-level enablement. This patch ensures that the LE setting is always exposed as enabled through mgmt and returns a "rejected" response if user space tries to toggle the setting. The patch also ensures that Write LE Host Supported is never sent for LE-only controllers. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-04-19 18:35:21 +03:00
Bluetooth: Move power on HCI command updates to their own function These commands will in a subsequent patch be performed in their own asynchronous request, so it's more readable (not just from a resulting code perspective but also the way the patches look like) to have them performed in their own function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:51 -05:00
Bluetooth: Set Simultaneous LE and BR/EDR controller option to zero With the Bluetooth 4.1 specification the Simultaneous LE and BR/EDR controller option has been deprecated. It shall be set to zero and ignored otherwise. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-24 20:04:16 +02:00
Bluetooth: Move power on HCI command updates to their own function These commands will in a subsequent patch be performed in their own asynchronous request, so it's more readable (not just from a resulting code perspective but also the way the patches look like) to have them performed in their own function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:51 -05:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: Move power on HCI command updates to their own function These commands will in a subsequent patch be performed in their own asynchronous request, so it's more readable (not just from a resulting code perspective but also the way the patches look like) to have them performed in their own function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:51 -05:00
Bluetooth: Add management command for setting static address On dual-mode BR/EDR/LE and LE only controllers it is possible to configure a random address. There are two types or random addresses, one is static and the other private. Since the random private addresses require special privacy feature to be supported, the configuration of these two are kept separate. This command allows for setting the static random address. It is only supported on controllers with LE support. The static random address is suppose to be valid for the lifetime of the controller or at least until the next power cycle. To ensure such behavior, setting of the address is limited to when the controller is powered off. The special BDADDR_ANY address (00:00:00:00:00:00) can be used to disable the static address. This is also the default value. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-02 04:41:30 -07:00
Bluetooth: Update advertising data based on management commands Magically updating the advertising data when some random command enables advertising in the controller is not really a good idea. It also caused a bit of complicated code with the exported hci_udpate_ad function that is shared from many places. This patch consolidates the advertising data update into the management core. It also makes sure that when powering on with LE enabled or later on enabling LE the controller has a good default for advertising data. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-15 06:33:52 -07:00
Bluetooth: mgmt: program multi-adv on power on Advertising instances programmed while powered off should be advertised once the device is powered. This patch ensures that all combinations of setting and/or adding advertising configuration while powered off will be correctly activated on power on. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:49 +02:00
Bluetooth: Rename update_ad into update_adv_data Since there is update_scan_rsp_data, it is also better to use the clear name update_adv_data instead of update_ad. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-16 00:16:50 -07:00
Bluetooth: Set the scan response data when needed On controller power on and when enabling LE functionality, make sure that also the scan response data is correctly set. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-16 00:16:48 -07:00
Bluetooth: Update advertising data based on management commands Magically updating the advertising data when some random command enables advertising in the controller is not really a good idea. It also caused a bit of complicated code with the exported hci_udpate_ad function that is shared from many places. This patch consolidates the advertising data update into the management core. It also makes sure that when powering on with LE enabled or later on enabling LE the controller has a good default for advertising data. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-15 06:33:52 -07:00
Bluetooth: mgmt: program multi-adv on power on Advertising instances programmed while powered off should be advertised once the device is powered. This patch ensures that all combinations of setting and/or adding advertising configuration while powered off will be correctly activated on power on. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:49 +02:00
Bluetooth: Use helper functions for enabling/disabling advertising The tasks of enabling and disabling advertising are required in many cases. So refactor the actual HCI operations into two common helpers to make the code simpler. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-06 02:55:21 -07:00
Bluetooth: mgmt: program multi-adv on power on Advertising instances programmed while powered off should be advertised once the device is powered. This patch ensures that all combinations of setting and/or adding advertising configuration while powered off will be correctly activated on power on. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:49 +02:00
Bluetooth: Add hci_request support for hci_update_background_scan Many places using hci_update_background_scan() try to synchronize whatever they're doing with the help of hci_request callbacks. However, since the hci_update_background_scan() function hasn't so far accepted a hci_request pointer any commands triggered by it have been left out by the synchronization. This patch modifies the API in a similar way as was done for hci_update_page_scan, i.e. there's a variant that takes a hci_request and another one that takes a hci_dev. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 22:26:00 +02:00
Bluetooth: Add new mgmt setting for LE advertising This patch adds a new mgmt setting for LE advertising and hooks up the necessary places in the mgmt code to operate on the HCI_LE_PERIPHERAL flag (which corresponds to this setting). This patch does not yet add any new command for enabling the setting - that is left for a subsequent patch. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-09-25 13:26:09 +03:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Move power on HCI command updates to their own function These commands will in a subsequent patch be performed in their own asynchronous request, so it's more readable (not just from a resulting code perspective but also the way the patches look like) to have them performed in their own function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:51 -05:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: Move power on HCI command updates to their own function These commands will in a subsequent patch be performed in their own asynchronous request, so it's more readable (not just from a resulting code perspective but also the way the patches look like) to have them performed in their own function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:51 -05:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Make Fast Connectable available while powered off To maximize the usability of the Fast Connectable feature we should make it possible to set (or unset) it at any given moment. This means removing the dependency on the 'connectable' setting as well as the 'powered' setting. The former makes also sense since page scan may get enabled through add_device even if 'connectable' is false. To keep the setting available over power cycles its flag also needs to be removed from the flags that are cleared upon HCI_Reset. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-10 20:14:27 +02:00
Bluetooth: Split hci_update_page_scan into two functions To keep the parameter list and its semantics clear it makes sense to split the hci_update_page_scan function into two separate functions: one taking a hci_dev and another taking a hci_request. The one taking a hci_dev constructs its own hci_request and then calls the other function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-19 13:40:19 +02:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: Fix waiting for EIR update when setting local name We shouldn't respond to the mgmt_set_local_name command until all related HCI commands have completed. This patch fixes the issue by running the local name HCI command and the EIR update in the same asynchronous request, and returning the mgmt command complete through the complete callback of the request. The downside of this is that we must set hdev->dev_name before the local name HCI command has completed since otherwise the generated EIR command doesn't contain the new name. This means that we can no-longer reliably detect when the name has really changed and when not. Luckily this only affects scenarios where the mgmt interface is *not* used (e.g. hciconfig) so redundant mgmt_ev_local_name_changed events in these cases are an acceptable drawback. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:00 -05:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: Move power on HCI command updates to their own function These commands will in a subsequent patch be performed in their own asynchronous request, so it's more readable (not just from a resulting code perspective but also the way the patches look like) to have them performed in their own function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:51 -05:00
Bluetooth: Wait for HCI command completion with mgmt_set_powered We should only notify user space that the adapter has been powered on after all HCI commands related to the action have completed. This patch fixes the issue by instating an async request complete callback for these HCI commands and only notifies user space in the callback. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:53 -05:00
Bluetooth: Move power on HCI command updates to their own function These commands will in a subsequent patch be performed in their own asynchronous request, so it's more readable (not just from a resulting code perspective but also the way the patches look like) to have them performed in their own function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:51 -05:00
Bluetooth: Pass full hci_dev struct to mgmt callbacks The current global pending command list in mgmt.c is racy. Possibly the simplest way to fix it is to have per-hci dev lists instead of a global one (all commands that need a pending struct are hci_dev specific). This way the list can be protected using the already existing per-hci dev lock. To enable this refactoring the first thing that needs to be done is to ensure that the mgmt functions have access to the hci_dev struct (instead of just the dev id). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-08 20:40:14 +02:00
Bluetooth: Add support for management powered event This patch adds support for the powered event that's used to indicate to userspace when the powered state of a local adapter changes. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-16 10:00:37 +02:00
Bluetooth: Remove unused member from cmd_lookup struct The val member of cmd_lookup isn't used anywhere so it can be removed. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-17 00:34:40 +02:00
Bluetooth: Fix mgmt response status when removing adapter When an adapter is removed (hci_unregister_dev) any pending mgmt commands for that adapter should get the appropriate INVALID_INDEX response. Since hci_unregister_dev() calls hci_dev_do_close() first that'd so far have caused "not powered" responses to be sent. Skipping the HCI_UNREGISTER case in mgmt_powered() is also not a solution since before reaching the mgmt_index_removed() stage any hci_conn callbacks (e.g. used by pairing) will get called, thereby causing "disconnected" status responses to be sent. The fix that covers all scenarios is to handle both INVALID_INDEX and NOT_POWERED responses through the mgmt_powered() function. The INVALID_INDEX response sending from mgmt_index_removed() is left untouched since there are a couple of places not related to powering off or removing an adapter that call it (e.g. configuring a new bdaddr). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-12 11:15:21 +02:00
Bluetooth: mgmt: Use more consistent error variable names For simple integer errors the variable name "err" is more consistent with the existing code base than "ret". Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-17 01:20:00 +02:00
Bluetooth: Add support for management powered event This patch adds support for the powered event that's used to indicate to userspace when the powered state of a local adapter changes. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-16 10:00:37 +02:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: mgmt: Allow connectable/discoverable changes in off state This patch makes it possible to toggle the connectable & discoverable settings when powered off. Two new hdev->dev_flags flags are added to track what the scan mode should be when the device is finally powered on. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-21 16:01:30 +02:00
Bluetooth: Wait for HCI command completion with mgmt_set_powered We should only notify user space that the adapter has been powered on after all HCI commands related to the action have completed. This patch fixes the issue by instating an async request complete callback for these HCI commands and only notifies user space in the callback. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:53 -05:00
Bluetooth: Fix Class of Device indication when powering off When a HCI device is powered off the Management interface specification dictates that the class of device value is indicated as zero. This patch fixes sending of the appropriate class of device changed event when a HCI device is powered off. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-01-16 16:15:34 +02:00
Bluetooth: Wait for HCI command completion with mgmt_set_powered We should only notify user space that the adapter has been powered on after all HCI commands related to the action have completed. This patch fixes the issue by instating an async request complete callback for these HCI commands and only notifies user space in the callback. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:53 -05:00
Bluetooth: Fix mgmt response when adapter goes down or is removed When an adapter gets powered off or is removed any pending commands should receive a ENETDOWN or ENODEV status response. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-03 14:40:33 +02:00
Bluetooth: Wait for HCI command completion with mgmt_set_powered We should only notify user space that the adapter has been powered on after all HCI commands related to the action have completed. This patch fixes the issue by instating an async request complete callback for these HCI commands and only notifies user space in the callback. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:53 -05:00
Bluetooth: Fix mgmt response status when removing adapter When an adapter is removed (hci_unregister_dev) any pending mgmt commands for that adapter should get the appropriate INVALID_INDEX response. Since hci_unregister_dev() calls hci_dev_do_close() first that'd so far have caused "not powered" responses to be sent. Skipping the HCI_UNREGISTER case in mgmt_powered() is also not a solution since before reaching the mgmt_index_removed() stage any hci_conn callbacks (e.g. used by pairing) will get called, thereby causing "disconnected" status responses to be sent. The fix that covers all scenarios is to handle both INVALID_INDEX and NOT_POWERED responses through the mgmt_powered() function. The INVALID_INDEX response sending from mgmt_index_removed() is left untouched since there are a couple of places not related to powering off or removing an adapter that call it (e.g. configuring a new bdaddr). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-12 11:15:21 +02:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Fix mgmt response status when removing adapter When an adapter is removed (hci_unregister_dev) any pending mgmt commands for that adapter should get the appropriate INVALID_INDEX response. Since hci_unregister_dev() calls hci_dev_do_close() first that'd so far have caused "not powered" responses to be sent. Skipping the HCI_UNREGISTER case in mgmt_powered() is also not a solution since before reaching the mgmt_index_removed() stage any hci_conn callbacks (e.g. used by pairing) will get called, thereby causing "disconnected" status responses to be sent. The fix that covers all scenarios is to handle both INVALID_INDEX and NOT_POWERED responses through the mgmt_powered() function. The INVALID_INDEX response sending from mgmt_index_removed() is left untouched since there are a couple of places not related to powering off or removing an adapter that call it (e.g. configuring a new bdaddr). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-12 11:15:21 +02:00
Bluetooth: Wait for HCI command completion with mgmt_set_powered We should only notify user space that the adapter has been powered on after all HCI commands related to the action have completed. This patch fixes the issue by instating an async request complete callback for these HCI commands and only notifies user space in the callback. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:53 -05:00
Bluetooth: Send global configuration updates to all management users Changes to the global configuration updates like settings, class of device, name etc. can be received by every user. They are allowed to read them in the first place so provide the updates via events as well. Otherwise untrusted users start polling for updates and that is not a desired behavior. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 19:28:05 -07:00
Bluetooth: Wait for HCI command completion with mgmt_set_powered We should only notify user space that the adapter has been powered on after all HCI commands related to the action have completed. This patch fixes the issue by instating an async request complete callback for these HCI commands and only notifies user space in the callback. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:53 -05:00
Bluetooth: mgmt: Add convenience function for sending New Settings The New Settings event needs to be sent from quite many places so it makes sense to have a convenience function for it to simplify the code. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-21 16:55:31 +02:00
Bluetooth: Add support for set_powered management command This patch adds a set_powered command to the management interface through which the powered state of local adapters can be controlled. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-16 10:17:38 +02:00
Bluetooth: mgmt: Use more consistent error variable names For simple integer errors the variable name "err" is more consistent with the existing code base than "ret". Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-17 01:20:00 +02:00
Bluetooth: Add support for management powered event This patch adds support for the powered event that's used to indicate to userspace when the powered state of a local adapter changes. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-16 10:00:37 +02:00
Bluetooth: Add support for set_discoverable management command This patch adds a set_discoverable command to the management interface as well as the corresponding event. The command is used to control the discoverable state of adapters. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2010-12-29 16:00:25 +02:00
Bluetooth: Make mgmt_set_powered_failed() return void The return value of mgmt_set_powered_failed() function is never used and so make the function just return void. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-06 23:55:46 -07:00
Bluetooth: Fix mgmt handling of power on failures If hci_dev_open fails we need to ensure that the corresponding mgmt_set_powered command gets an appropriate response. This patch fixes the missing response by adding a new mgmt_set_powered_failed function that's used to indicate a power on failure to mgmt. Since a situation with the device being rfkilled may require special handling in user space the patch uses a new dedicated mgmt status code for this. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Cc: stable@vger.kernel.org Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-05-29 09:51:29 +03:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Fix mgmt handling of power on failures If hci_dev_open fails we need to ensure that the corresponding mgmt_set_powered command gets an appropriate response. This patch fixes the missing response by adding a new mgmt_set_powered_failed function that's used to indicate a power on failure to mgmt. Since a situation with the device being rfkilled may require special handling in user space the patch uses a new dedicated mgmt status code for this. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Cc: stable@vger.kernel.org Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-05-29 09:51:29 +03:00
Bluetooth: Add channel parameter to mgmt_pending_find() API To be able to have pending commands for different HCI channels we need to be able to distinguish for which channel a command was sent to. The channel information is already part of the socket data and can be fetched using the recently added hci_sock_get_channel() function. To not require all mgmt.c code to pass an extra channel parameter this patch also adds a helper pending_find() & pending_find_data() functions which act as a wrapper to the new mgmt_pending_find() & mgmt_pending_find_data() APIs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-17 13:48:47 +02:00
Bluetooth: Fix mgmt handling of power on failures If hci_dev_open fails we need to ensure that the corresponding mgmt_set_powered command gets an appropriate response. This patch fixes the missing response by adding a new mgmt_set_powered_failed function that's used to indicate a power on failure to mgmt. Since a situation with the device being rfkilled may require special handling in user space the patch uses a new dedicated mgmt status code for this. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Cc: stable@vger.kernel.org Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-05-29 09:51:29 +03:00
Bluetooth: Make mgmt_set_powered_failed() return void The return value of mgmt_set_powered_failed() function is never used and so make the function just return void. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-06 23:55:46 -07:00
Bluetooth: Fix mgmt handling of power on failures If hci_dev_open fails we need to ensure that the corresponding mgmt_set_powered command gets an appropriate response. This patch fixes the missing response by adding a new mgmt_set_powered_failed function that's used to indicate a power on failure to mgmt. Since a situation with the device being rfkilled may require special handling in user space the patch uses a new dedicated mgmt status code for this. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Cc: stable@vger.kernel.org Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-05-29 09:51:29 +03:00
Bluetooth: Rename cmd_status() to mgmt_cmd_status() This patch renames the cmd_status() function to mgmt_cmd_status() in preparation of making it a generic helper for other modules to use too. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:53 +02:00
Bluetooth: Fix mgmt handling of power on failures If hci_dev_open fails we need to ensure that the corresponding mgmt_set_powered command gets an appropriate response. This patch fixes the missing response by adding a new mgmt_set_powered_failed function that's used to indicate a power on failure to mgmt. Since a situation with the device being rfkilled may require special handling in user space the patch uses a new dedicated mgmt status code for this. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Cc: stable@vger.kernel.org Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2013-05-29 09:51:29 +03:00
Bluetooth: Update class of device on discoverable timeout When the discoverable timeout triggers and limited discoverable mode was used, then the class of device needs to be updated to remove the limited discoverable bit. To keep the class of device logic in a central place, expose a new function mgmt_discoverable_timeout that can be called from the timeout callback. In case the class of device value needs updating, it will add the HCI command to the transaction. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-15 10:57:40 -07:00
Bluetooth: Introduce hci_dev_clear_flag helper macro Instead of manually coding clear_bit on hdev->dev_flags all the time, use hci_dev_clear_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:02 -07:00
Bluetooth: Update class of device on discoverable timeout When the discoverable timeout triggers and limited discoverable mode was used, then the class of device needs to be updated to remove the limited discoverable bit. To keep the class of device logic in a central place, expose a new function mgmt_discoverable_timeout that can be called from the timeout callback. In case the class of device value needs updating, it will add the HCI command to the transaction. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-15 10:57:40 -07:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Fix sending write_scan_enable when BR/EDR is disabled We should only send the HCI_Write_Scan_Enable command from mgmt_set_powered_failed() when BR/EDR support is enabled. This is particularly important when the discoverable setting is also tied to LE. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-19 23:38:21 +03:00
Bluetooth: Update class of device on discoverable timeout When the discoverable timeout triggers and limited discoverable mode was used, then the class of device needs to be updated to remove the limited discoverable bit. To keep the class of device logic in a central place, expose a new function mgmt_discoverable_timeout that can be called from the timeout callback. In case the class of device value needs updating, it will add the HCI command to the transaction. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-15 10:57:40 -07:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: Update class of device on discoverable timeout When the discoverable timeout triggers and limited discoverable mode was used, then the class of device needs to be updated to remove the limited discoverable bit. To keep the class of device logic in a central place, expose a new function mgmt_discoverable_timeout that can be called from the timeout callback. In case the class of device value needs updating, it will add the HCI command to the transaction. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-15 10:57:40 -07:00
Bluetooth: Update Set Discoverable to support LE This patch updates the Set Discoverable management command to also be applicable for LE. In particular this affects the advertising flags where we can say "general discoverable" or "limited discoverable". Since the device flags may not be up-to-date when the advertising data is written this patch introduces a get_adv_discov_flags() helper function which also looks at any pending mgmt commands (a pending set_discoverable would be the exception when the flags are not yet correct). The patch also adds HCI_DISCOVERABLE flag clearing to the mgmt_discoverable_timeout function, since the code was previously relying on the mgmt_discoverable callback to handle this, which is only called for the BR/EDR-only HCI_Write_Scan_Enable command. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-20 19:00:07 +03:00
Bluetooth: Update class of device on discoverable timeout When the discoverable timeout triggers and limited discoverable mode was used, then the class of device needs to be updated to remove the limited discoverable bit. To keep the class of device logic in a central place, expose a new function mgmt_discoverable_timeout that can be called from the timeout callback. In case the class of device value needs updating, it will add the HCI command to the transaction. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-15 10:57:40 -07:00
Bluetooth: Make mgmt_new_link_key() return void The return value of mgmt_new_link_key() function is not used and so just change it to return void. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-15 10:15:57 -07:00
Bluetooth: Implement link key handling for the management interface This patch adds a management commands to feed the kernel with all stored link keys as well as remove specific ones or all of them. Once the load_keys command has been called the kernel takes over link key replies. A new_key event is also added to inform userspace of newly created link keys that should be stored permanently. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-17 14:41:05 +02:00
Bluetooth: Update link key mgmt APIs to match latest spec. BR/EDR link keys have their own commands and events (separate from SMP) and the remove_keys command (previously remove_key) removes keys of any kind for the specified remote address. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-07 23:13:38 +02:00
Bluetooth: Implement link key handling for the management interface This patch adds a management commands to feed the kernel with all stored link keys as well as remove specific ones or all of them. Once the load_keys command has been called the kernel takes over link key replies. A new_key event is also added to inform userspace of newly created link keys that should be stored permanently. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-17 14:41:05 +02:00
Revert "Bluetooth: Add support for communicating keys with userspace" This reverts commit 5a0a8b49746771fba79866fb9185ffa051a6a183. If we use separate messages and list for SMP specific keys we can simplify the code. Conflicts: net/bluetooth/mgmt.c Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-08-25 20:02:29 -03:00
Bluetooth: Implement link key handling for the management interface This patch adds a management commands to feed the kernel with all stored link keys as well as remove specific ones or all of them. Once the load_keys command has been called the kernel takes over link key replies. A new_key event is also added to inform userspace of newly created link keys that should be stored permanently. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-17 14:41:05 +02:00
Revert "Bluetooth: Add support for communicating keys with userspace" This reverts commit 5a0a8b49746771fba79866fb9185ffa051a6a183. If we use separate messages and list for SMP specific keys we can simplify the code. Conflicts: net/bluetooth/mgmt.c Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-08-25 20:02:29 -03:00
Bluetooth: mgmt: Add address type to link key messages The latest mgmt API includes an address type wherever there's an address present. This patch updates the link key messages to match it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-17 14:06:34 +02:00
Bluetooth: Move address type macros to bluetooth.h This patch moves address type macros to bluetooth.h since they will be used by management interface and Bluetooth socket interface. It also replaces the macro prefix MGMT_ADDR_ by BDADDR_. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2012-04-24 21:02:49 -03:00
Revert "Bluetooth: Add support for communicating keys with userspace" This reverts commit 5a0a8b49746771fba79866fb9185ffa051a6a183. If we use separate messages and list for SMP specific keys we can simplify the code. Conflicts: net/bluetooth/mgmt.c Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-08-25 20:02:29 -03:00
Bluetooth: Use defined link key size Remove magic number with defined link key size. Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2012-05-23 11:31:20 +03:00
Revert "Bluetooth: Add support for communicating keys with userspace" This reverts commit 5a0a8b49746771fba79866fb9185ffa051a6a183. If we use separate messages and list for SMP specific keys we can simplify the code. Conflicts: net/bluetooth/mgmt.c Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-08-25 20:02:29 -03:00
Bluetooth: Implement link key handling for the management interface This patch adds a management commands to feed the kernel with all stored link keys as well as remove specific ones or all of them. Once the load_keys command has been called the kernel takes over link key replies. A new_key event is also added to inform userspace of newly created link keys that should be stored permanently. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-17 14:41:05 +02:00
Bluetooth: Make mgmt_new_link_key() return void The return value of mgmt_new_link_key() function is not used and so just change it to return void. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-15 10:15:57 -07:00
Bluetooth: Implement link key handling for the management interface This patch adds a management commands to feed the kernel with all stored link keys as well as remove specific ones or all of them. Once the load_keys command has been called the kernel takes over link key replies. A new_key event is also added to inform userspace of newly created link keys that should be stored permanently. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-17 14:41:05 +02:00
Bluetooth: Add connected/disconnected management events This patch adds connected and disconnected managment events to track the connection status to remote devices. The events map directly to successful connection complete and disconnection complete HCI events for ACL links. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-20 12:34:39 +02:00
Bluetooth: Clearly distinguish mgmt LTK type from authenticated property On the mgmt level we have a key type parameter which currently accepts two possible values: 0x00 for unauthenticated and 0x01 for authenticated. However, in the internal struct smp_ltk representation we have an explicit "authenticated" boolean value. To make this distinction clear, add defines for the possible mgmt values and do conversion to and from the internal authenticated value. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-23 13:19:53 +03:00
Bluetooth: Add mgmt support for LE Secure Connections LTK types We need a dedicated LTK type for LTK resulting from a Secure Connections based SMP pairing. This patch adds a new define for it and ensures that both the New LTK event as well as the Load LTKs command supports it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-23 13:15:37 +03:00
Bluetooth: Clearly distinguish mgmt LTK type from authenticated property On the mgmt level we have a key type parameter which currently accepts two possible values: 0x00 for unauthenticated and 0x01 for authenticated. However, in the internal struct smp_ltk representation we have an explicit "authenticated" boolean value. To make this distinction clear, add defines for the possible mgmt values and do conversion to and from the internal authenticated value. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-23 13:19:53 +03:00
Bluetooth: Make LTK and CSRK only persisent when bonding In case the pairable option has been disabled, the pairing procedure does not create keys for bonding. This means that these generated keys should not be stored persistently. For LTK and CSRK this is important to tell userspace to not store these new keys. They will be available for the lifetime of the device, but after the next power cycle they should not be used anymore. Inform userspace to actually store the keys persistently only if both sides request bonding. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-03-09 23:38:42 -07:00
Bluetooth: Add MGMT handlers for dealing with SMP LTK's This adds a method to notify that a new LTK is available and a handler to store keys coming from userspace into the kernel LTK list. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-02 21:08:02 -03:00
Bluetooth: Add comment explainging store hint for long term keys The code itself is not descriptive on what store hint is used for long term keys and why. So add some extensive comment here. Similar to what has already been done for identity resolving key store hint. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-02-19 17:11:58 -08:00
Bluetooth: mgmt: fix typos A few comments had minor typos. These are being fixed. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-05-26 03:31:09 +02:00
Bluetooth: Add comment explainging store hint for long term keys The code itself is not descriptive on what store hint is used for long term keys and why. So add some extensive comment here. Similar to what has already been done for identity resolving key store hint. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-02-19 17:11:58 -08:00
Bluetooth: Move New LTK store hint evaluation into mgmt_new_ltk It's simpler (one less if-statement) to just evaluate the appropriate value for store_hint in the mgmt_new_ltk function than to pass a boolean parameter to the function. Furthermore, this simplifies moving the mgmt event emission out from hci_add_ltk in subsequent patches. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-19 14:57:45 +02:00
Bluetooth: Make LTK and CSRK only persisent when bonding In case the pairable option has been disabled, the pairing procedure does not create keys for bonding. This means that these generated keys should not be stored persistently. For LTK and CSRK this is important to tell userspace to not store these new keys. They will be available for the lifetime of the device, but after the next power cycle they should not be used anymore. Inform userspace to actually store the keys persistently only if both sides request bonding. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-03-09 23:38:42 -07:00
Bluetooth: Move New LTK store hint evaluation into mgmt_new_ltk It's simpler (one less if-statement) to just evaluate the appropriate value for store_hint in the mgmt_new_ltk function than to pass a boolean parameter to the function. Furthermore, this simplifies moving the mgmt event emission out from hci_add_ltk in subsequent patches. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-19 14:57:45 +02:00
Bluetooth: Add MGMT handlers for dealing with SMP LTK's This adds a method to notify that a new LTK is available and a handler to store keys coming from userspace into the kernel LTK list. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-02 21:08:02 -03:00
Bluetooth: Rename link_to_mgmt to link_to_bdaddr Since address type macros are not only related to Management Interface anymore, it makes sense to rename the helper function link_to_mgmt to link_to_bdaddr. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2012-04-24 21:02:50 -03:00
Bluetooth: Clearly distinguish mgmt LTK type from authenticated property On the mgmt level we have a key type parameter which currently accepts two possible values: 0x00 for unauthenticated and 0x01 for authenticated. However, in the internal struct smp_ltk representation we have an explicit "authenticated" boolean value. To make this distinction clear, add defines for the possible mgmt values and do conversion to and from the internal authenticated value. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-05-23 13:19:53 +03:00
Bluetooth: Add MGMT handlers for dealing with SMP LTK's This adds a method to notify that a new LTK is available and a handler to store keys coming from userspace into the kernel LTK list. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-02 21:08:02 -03:00
Bluetooth: Use __le64 type for LE random numbers The random numbers in Bluetooth Low Energy are 64-bit numbers and should also be little endian since the HCI specification is little endian. Change the whole Low Energy pairing to use __le64 instead of a byte array. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-02-27 16:00:28 -08:00
Bluetooth: Add MGMT handlers for dealing with SMP LTK's This adds a method to notify that a new LTK is available and a handler to store keys coming from userspace into the kernel LTK list. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-02 21:08:02 -03:00
Bluetooth: Remove HCI prefix from SMP LTK defines The LTK type has really nothing to do with HCI so it makes more sense to have these in smp.h than hci.h. This patch moves the defines to smp.h and removes the HCI_ prefix in the same go. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-06-16 19:25:16 +03:00
Bluetooth: Add MGMT handlers for dealing with SMP LTK's This adds a method to notify that a new LTK is available and a handler to store keys coming from userspace into the kernel LTK list. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-02 21:08:02 -03:00
Bluetooth: Fix exposing full value of shortened LTKs When we notify user space of a new LTK or distribute an LTK to the remote peer the value passed should be the shortened version so that it's easy to compare values in various traces. The core spec also sets the requirements for the shortening/masking as: "The masking shall be done after generation and before being distributed, used or stored." Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-10 11:11:20 +03:00
Bluetooth: fix MGMT_EV_NEW_LONG_TERM_KEY event This patch fixes how MGMT_EV_NEW_LONG_TERM_KEY event is build. Right now val vield is filled with only 1 byte, instead of whole value. This bug was introduced in commit 1fc62c526a57 ("Bluetooth: Fix exposing full value of shortened LTKs") Before that patch, if you paired with device using bluetoothd using simple pairing, and then restarted bluetoothd, you would be able to re-connect, but device would fail to establish encryption and would terminate connection. After this patch connecting after bluetoothd restart works fine. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-08-05 23:16:29 +02:00
Bluetooth: Fix exposing full value of shortened LTKs When we notify user space of a new LTK or distribute an LTK to the remote peer the value passed should be the shortened version so that it's easy to compare values in various traces. The core spec also sets the requirements for the shortening/masking as: "The masking shall be done after generation and before being distributed, used or stored." Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-10 11:11:20 +03:00
Bluetooth: Add MGMT handlers for dealing with SMP LTK's This adds a method to notify that a new LTK is available and a handler to store keys coming from userspace into the kernel LTK list. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-02 21:08:02 -03:00
Bluetooth: Make mgmt_new_ltk() return void The return value of mgmt_new_ltk() function is not used and so just change it to return void. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-10-15 14:26:29 -07:00
Bluetooth: Add MGMT handlers for dealing with SMP LTK's This adds a method to notify that a new LTK is available and a handler to store keys coming from userspace into the kernel LTK list. Signed-off-by: Vinicius Costa Gomes <vinicius.gomes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-02 21:08:02 -03:00
Bluetooth: Don't use remote address type to decide IRK persistency There are LE devices on the market that start off by announcing their public address and then once paired switch to using private address. To be interoperable with such devices we should simply trust the fact that we're receiving an IRK from them to indicate that they may use private addresses in the future. Instead, simply tie the persistency to the bonding/no-bonding information the same way as for LTKs and CSRKs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-10-12 13:36:19 +02:00
Bluetooth: Add support for sending New IRK event This patch adds the necessary helper function to send the New IRK mgmt event and makes sure that the function is called at when SMP key distribution has completed. The event is sent before the New LTK event so user space knows which remote device to associate with the keys. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-19 15:18:31 +02:00
Bluetooth: Don't use remote address type to decide IRK persistency There are LE devices on the market that start off by announcing their public address and then once paired switch to using private address. To be interoperable with such devices we should simply trust the fact that we're receiving an IRK from them to indicate that they may use private addresses in the future. Instead, simply tie the persistency to the bonding/no-bonding information the same way as for LTKs and CSRKs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-10-12 13:36:19 +02:00
Bluetooth: Don't send store hint for devices using identity addresses The identity resolving keys should only be stored for devices using resolvable random addresses. If the device is already using an identity address, inform it about the new identity resolving key, but tell userspace that this key is not persistent. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-02-19 11:51:54 -08:00
Bluetooth: Add support for sending New IRK event This patch adds the necessary helper function to send the New IRK mgmt event and makes sure that the function is called at when SMP key distribution has completed. The event is sent before the New LTK event so user space knows which remote device to associate with the keys. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-19 15:18:31 +02:00
Bluetooth: Make LTK and CSRK only persisent when bonding In case the pairable option has been disabled, the pairing procedure does not create keys for bonding. This means that these generated keys should not be stored persistently. For LTK and CSRK this is important to tell userspace to not store these new keys. They will be available for the lifetime of the device, but after the next power cycle they should not be used anymore. Inform userspace to actually store the keys persistently only if both sides request bonding. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-03-09 23:38:42 -07:00
Bluetooth: Add support for handling signature resolving keys The connection signature resolving key (CSRK) is used for attribute protocol signed write procedures. This change generates a new local key during pairing and requests the peer key as well. Newly generated key and received key will be provided to userspace using the New Signature Resolving Key management event. The Master CSRK can be used for verification of remote signed write PDUs and the Slave CSRK can be used for sending signed write PDUs to the remote device. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-03-09 12:19:17 -07:00
Bluetooth: mgmt: fix typos A few comments had minor typos. These are being fixed. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-05-26 03:31:09 +02:00
Bluetooth: Add support for handling signature resolving keys The connection signature resolving key (CSRK) is used for attribute protocol signed write procedures. This change generates a new local key during pairing and requests the peer key as well. Newly generated key and received key will be provided to userspace using the New Signature Resolving Key management event. The Master CSRK can be used for verification of remote signed write PDUs and the Slave CSRK can be used for sending signed write PDUs to the remote device. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-03-09 12:19:17 -07:00
Bluetooth: Make LTK and CSRK only persisent when bonding In case the pairable option has been disabled, the pairing procedure does not create keys for bonding. This means that these generated keys should not be stored persistently. For LTK and CSRK this is important to tell userspace to not store these new keys. They will be available for the lifetime of the device, but after the next power cycle they should not be used anymore. Inform userspace to actually store the keys persistently only if both sides request bonding. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-03-09 23:38:42 -07:00
Bluetooth: Add support for handling signature resolving keys The connection signature resolving key (CSRK) is used for attribute protocol signed write procedures. This change generates a new local key during pairing and requests the peer key as well. Newly generated key and received key will be provided to userspace using the New Signature Resolving Key management event. The Master CSRK can be used for verification of remote signed write PDUs and the Slave CSRK can be used for sending signed write PDUs to the remote device. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-03-09 12:19:17 -07:00
Bluetooth: Update New CSRK event to match latest specification The 'master' parameter of the New CSRK event was recently renamed to 'type', with the old values kept for backwards compatibility as unauthenticated local/remote keys. This patch updates the code to take into account the two new (authenticated) values and ensures they get used based on the security level of the connection that the respective keys get distributed over. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-02-27 10:11:13 +02:00
Bluetooth: Add support for handling signature resolving keys The connection signature resolving key (CSRK) is used for attribute protocol signed write procedures. This change generates a new local key during pairing and requests the peer key as well. Newly generated key and received key will be provided to userspace using the New Signature Resolving Key management event. The Master CSRK can be used for verification of remote signed write PDUs and the Slave CSRK can be used for sending signed write PDUs to the remote device. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-03-09 12:19:17 -07:00
Bluetooth: Introduce "New Connection Parameter" Event This patch introduces a new Mgmt event called "New Connection Parameter". This event indicates to userspace the connection parameters values the remote device requested. The user may store these values and load them into kernel. This way, next time a connection is established to that device, the kernel will use those parameters values instead of the default ones. This event is sent when the remote device requests new connection parameters through connection parameter update procedure. This event is not sent for slave connections. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-01 18:10:11 -03:00
Bluetooth: Pass store hint to mgmt_new_conn_param The calling functions of mgmt_new_conn_param have more information about the parameters, such as whether the kernel is tracking them or not. It makes therefore sense to have them pass an initial store_hint value to the mgmt_new_conn_param function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-02 17:37:32 +03:00
Bluetooth: Introduce "New Connection Parameter" Event This patch introduces a new Mgmt event called "New Connection Parameter". This event indicates to userspace the connection parameters values the remote device requested. The user may store these values and load them into kernel. This way, next time a connection is established to that device, the kernel will use those parameters values instead of the default ones. This event is sent when the remote device requests new connection parameters through connection parameter update procedure. This event is not sent for slave connections. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-01 18:10:11 -03:00
Bluetooth: Don't send connection parameters without identity address If we don't have an identity address for connection parameters it doesn't really make sense to send them to user space. Instead just ignore them for now. Later we can add support for sending them when we eventually get the identity through pairing. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-02 17:37:34 +03:00
Bluetooth: Introduce "New Connection Parameter" Event This patch introduces a new Mgmt event called "New Connection Parameter". This event indicates to userspace the connection parameters values the remote device requested. The user may store these values and load them into kernel. This way, next time a connection is established to that device, the kernel will use those parameters values instead of the default ones. This event is sent when the remote device requests new connection parameters through connection parameter update procedure. This event is not sent for slave connections. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-01 18:10:11 -03:00
Bluetooth: Pass store hint to mgmt_new_conn_param The calling functions of mgmt_new_conn_param have more information about the parameters, such as whether the kernel is tracking them or not. It makes therefore sense to have them pass an initial store_hint value to the mgmt_new_conn_param function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-02 17:37:32 +03:00
Bluetooth: Introduce "New Connection Parameter" Event This patch introduces a new Mgmt event called "New Connection Parameter". This event indicates to userspace the connection parameters values the remote device requested. The user may store these values and load them into kernel. This way, next time a connection is established to that device, the kernel will use those parameters values instead of the default ones. This event is sent when the remote device requests new connection parameters through connection parameter update procedure. This event is not sent for slave connections. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-01 18:10:11 -03:00
Bluetooth: Refactor arguments of mgmt_device_connected The values of a lot of the mgmt_device_connected() parameters come straight from a hci_conn object. We can simplify the function by passing the full hci_conn pointer to it. Signed-off-by: Alfonso Acosta <fons@spotify.com> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-10-07 08:44:10 +00:00
Bluetooth: Add connected/disconnected management events This patch adds connected and disconnected managment events to track the connection status to remote devices. The events map directly to successful connection complete and disconnection complete HCI events for ACL links. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-20 12:34:39 +02:00
Bluetooth: Update device_connected and device_found events to latest API This patch updates mgmt_ev_device_connected and mgmt_ev_device found to include an EIR-encoded remote name and class whenever possible. With this addition the mgmt_ev_remote_name event becomes unnecessary and can be removed. Since the connected event doesn't map to hci_conn_complete anymore a HCI_CONN_MGMT_CONNECTED flag is added to track when mgmt has been notified about a connection. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-01-17 21:48:47 +02:00
Bluetooth: Add connected/disconnected management events This patch adds connected and disconnected managment events to track the connection status to remote devices. The events map directly to successful connection complete and disconnection complete HCI events for ACL links. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-20 12:34:39 +02:00
Bluetooth: Refactor arguments of mgmt_device_connected The values of a lot of the mgmt_device_connected() parameters come straight from a hci_conn object. We can simplify the function by passing the full hci_conn pointer to it. Signed-off-by: Alfonso Acosta <fons@spotify.com> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-10-07 08:44:10 +00:00
Bluetooth: Add connected/disconnected management events This patch adds connected and disconnected managment events to track the connection status to remote devices. The events map directly to successful connection complete and disconnection complete HCI events for ACL links. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-20 12:34:39 +02:00
Bluetooth: mgmt: Track pending class changes This patch adds a flag to track pending changes to the class of device. This is needed since we cannot cleanly handle multiple simultaneous commands and need to return a "busy" error status in the mgmt commands that might trigger a class change. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-23 22:54:38 +02:00
Bluetooth: mgmt: Add flags parameter to device_connected This patch updates the Device Connected events to match the latest API by adding a flags parameter to them. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-23 22:31:51 +02:00
Bluetooth: Include ADV_IND report in Device Connected event There are scenarios when autoconnecting to a device after the reception of an ADV_IND report (action 0x02), in which userland might want to examine the report's contents. For instance, the Service Data might have changed and it would be useful to know ahead of time before starting any GATT procedures. Also, the ADV_IND may contain Manufacturer Specific data which would be lost if not propagated to userland. In fact, this patch results from the need to rebond with a device lacking persistent storage which notifies about losing its LTK in ADV_IND reports. This patch appends the ADV_IND report which triggered the autoconnection to the EIR Data in the Device Connected event. Signed-off-by: Alfonso Acosta <fons@spotify.com> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-10-07 08:44:11 +00:00
Bluetooth: Update device_connected and device_found events to latest API This patch updates mgmt_ev_device_connected and mgmt_ev_device found to include an EIR-encoded remote name and class whenever possible. With this addition the mgmt_ev_remote_name event becomes unnecessary and can be removed. Since the connected event doesn't map to hci_conn_complete anymore a HCI_CONN_MGMT_CONNECTED flag is added to track when mgmt has been notified about a connection. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-01-17 21:48:47 +02:00
Bluetooth: Remove redundant check on hci_conn's device class NULL-checking conn->dev_class is pointless since the variable is defined as an array, i.e. it will always be non-NULL. Signed-off-by: Alfonso Acosta <fons@spotify.com> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-10-07 08:44:12 +00:00
Bluetooth: Include ADV_IND report in Device Connected event There are scenarios when autoconnecting to a device after the reception of an ADV_IND report (action 0x02), in which userland might want to examine the report's contents. For instance, the Service Data might have changed and it would be useful to know ahead of time before starting any GATT procedures. Also, the ADV_IND may contain Manufacturer Specific data which would be lost if not propagated to userland. In fact, this patch results from the need to rebond with a device lacking persistent storage which notifies about losing its LTK in ADV_IND reports. This patch appends the ADV_IND report which triggered the autoconnection to the EIR Data in the Device Connected event. Signed-off-by: Alfonso Acosta <fons@spotify.com> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-10-07 08:44:11 +00:00
Bluetooth: Update device_connected and device_found events to latest API This patch updates mgmt_ev_device_connected and mgmt_ev_device found to include an EIR-encoded remote name and class whenever possible. With this addition the mgmt_ev_remote_name event becomes unnecessary and can be removed. Since the connected event doesn't map to hci_conn_complete anymore a HCI_CONN_MGMT_CONNECTED flag is added to track when mgmt has been notified about a connection. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-01-17 21:48:47 +02:00
Bluetooth: Fix broken usage of put_unaligned_le16 In case the struct is already __packed, there is no need to use unaligned access to the data. So just use cpu_to_le16 or __constant_cpu_to_le16 in these cases. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-03-14 18:08:46 +02:00
Bluetooth: Update device_connected and device_found events to latest API This patch updates mgmt_ev_device_connected and mgmt_ev_device found to include an EIR-encoded remote name and class whenever possible. With this addition the mgmt_ev_remote_name event becomes unnecessary and can be removed. Since the connected event doesn't map to hci_conn_complete anymore a HCI_CONN_MGMT_CONNECTED flag is added to track when mgmt has been notified about a connection. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-01-17 21:48:47 +02:00
Bluetooth: Make mgmt_device_connected() return void The return value of mgmt_device_connected() function is not used and so just change it to return void. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-06 23:55:49 -07:00
Bluetooth: Add connected/disconnected management events This patch adds connected and disconnected managment events to track the connection status to remote devices. The events map directly to successful connection complete and disconnection complete HCI events for ACL links. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-20 12:34:39 +02:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Add disconnect managment command This patch adds a disconnect command to the managment interface. Using this command user space is able to force the disconnection of connected devices. The command maps directly to the Disconnect HCI command. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-20 12:40:27 +02:00
Bluetooth: Convert Disconnect mgmt command to use cmd_complete callback This patch converts the Disconnect mgmt command to take advantage of the new cmd_complete callback that's part of the pending_cmd struct. There are many commands whose response parameters map 1:1 to the command parameters and Disconnect is one of them. This patch adds a generic_cmd_complete() function for such commands that can be reused in subsequent patches. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:36:02 +02:00
Bluetooth: Add disconnect managment command This patch adds a disconnect command to the managment interface. Using this command user space is able to force the disconnection of connected devices. The command maps directly to the Disconnect HCI command. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-20 12:40:27 +02:00
Bluetooth: Fix unnecessary list traversal in mgmt_pending_remove All of the places that need to call mgmt_pending_remove already have a pointer to the pending command, so searching for the command in the list doesn't make sense. The added benefit is that many places that previously had to call list_del + mgmt_pending_free can just call mgmt_pending_remove now. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:06:02 -03:00
Bluetooth: Add disconnect managment command This patch adds a disconnect command to the managment interface. Using this command user space is able to force the disconnection of connected devices. The command maps directly to the Disconnect HCI command. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-20 12:40:27 +02:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Add proper response to mgmt_remove_keys command Since the command can fail we need to have a proper response with the remote address and a failure status for it. This also updates it to conform to the latest mgmt API spec. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-10 15:54:38 +02:00
Bluetooth: Add Device Unpaired mgmt event This patch add a new Device Unpaired mgmt event. This will be sent to all mgmt sockets except the one that requested unpairing (that socket will get a command complete instead). The event is also reserved for future SMP updates where a remote device will be able to request pairing revocation from us. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-09 17:21:16 +02:00
Bluetooth: Update and rename mgmt_remove_keys to mgmt_unpair_device This patch renames the mgmt_remove_keys command to mgmt_unpair_device and updates its parameters to match the latest API (specifically, it adds an address type parameter to the command and its response). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-09 13:50:12 +02:00
Bluetooth: Add proper response to mgmt_remove_keys command Since the command can fail we need to have a proper response with the remote address and a failure status for it. This also updates it to conform to the latest mgmt API spec. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-10 15:54:38 +02:00
Bluetooth: Add Device Unpaired mgmt event This patch add a new Device Unpaired mgmt event. This will be sent to all mgmt sockets except the one that requested unpairing (that socket will get a command complete instead). The event is also reserved for future SMP updates where a remote device will be able to request pairing revocation from us. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-09 17:21:16 +02:00
Bluetooth: Convert Unpair Device to use cmd_complete callback This patch updates the Unpair Device code to take advantage of the cmd_complete callback of struct pending_cmd. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:36:05 +02:00
Bluetooth: Add proper response to mgmt_remove_keys command Since the command can fail we need to have a proper response with the remote address and a failure status for it. This also updates it to conform to the latest mgmt API spec. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-10 15:54:38 +02:00
Bluetooth: Add convenience function to check for pending power off There are several situations where we're interested in knowing whether we're currently in the process of powering off an adapter. This patch adds a convenience function for the purpose and makes it public since we'll soon need to access it from hci_event.c as well. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-08-01 11:13:30 +03:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Add convenience function to check for pending power off There are several situations where we're interested in knowing whether we're currently in the process of powering off an adapter. This patch adds a convenience function for the purpose and makes it public since we'll soon need to access it from hci_event.c as well. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-08-01 11:13:30 +03:00
Bluetooth: Add channel parameter to mgmt_pending_find() API To be able to have pending commands for different HCI channels we need to be able to distinguish for which channel a command was sent to. The channel information is already part of the socket data and can be fetched using the recently added hci_sock_get_channel() function. To not require all mgmt.c code to pass an extra channel parameter this patch also adds a helper pending_find() & pending_find_data() functions which act as a wrapper to the new mgmt_pending_find() & mgmt_pending_find_data() APIs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-17 13:48:47 +02:00
Bluetooth: Add convenience function to check for pending power off There are several situations where we're interested in knowing whether we're currently in the process of powering off an adapter. This patch adds a convenience function for the purpose and makes it public since we'll soon need to access it from hci_event.c as well. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-08-01 11:13:30 +03:00
Bluetooth: Make mgmt_device_disconnected() return void The return value of mgmt_device_disconnected() function is not used and so just change it to return void. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-06 23:55:50 -07:00
Bluetooth: Move check for MGMT_CONNECTED flag into mgmt.c Once mgmt_set_powered(off) starts doing disconnections we'll need to care about any disconnections in mgmt.c and not just those with the MGMT_CONNECTED flag set. Therefore, move the check into mgmt.c from hci_event.c. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-24 14:52:18 +02:00
Bluetooth: Add connected/disconnected management events This patch adds connected and disconnected managment events to track the connection status to remote devices. The events map directly to successful connection complete and disconnection complete HCI events for ACL links. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-20 12:34:39 +02:00
Bluetooth: mgmt: Add device disconnect reason MGMT_EV_DEVICE_DISCONNECTED will now expose the disconnection reason to userland, distinguishing four possible values: 0x00 Reason not known or unspecified 0x01 Connection timeout 0x02 Connection terminated by local host 0x03 Connection terminated by remote host Note that the local/remote distinction just determines which side terminated the low-level connection, regardless of the disconnection of the higher-level profiles. This can sometimes be misleading and thus must be used with care. For example, some hardware combinations would report a locally initiated disconnection even if the user turned Bluetooth off in the remote side. Signed-off-by: Mikel Astiz <mikel.astiz@bmw-carit.de> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-08-09 09:52:30 +02:00
Bluetooth: Add disconnect managment command This patch adds a disconnect command to the managment interface. Using this command user space is able to force the disconnection of connected devices. The command maps directly to the Disconnect HCI command. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-20 12:40:27 +02:00
Bluetooth: Add convenience function to check for pending power off There are several situations where we're interested in knowing whether we're currently in the process of powering off an adapter. This patch adds a convenience function for the purpose and makes it public since we'll soon need to access it from hci_event.c as well. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-08-01 11:13:30 +03:00
Bluetooth: Clean up HCI state when doing power off To be friendly to user space and to behave well with controllers that lack a proper internal power off procedure we should try to clean up as much state as possible before requesting the HCI driver to power off. This patch updates the power off procedure that's triggered by mgmt_set_powered to clean any scan modes, stop LE scanning and advertising and to disconnect any open connections. The asynchronous cleanup procedure uses the HCI request framework, however since HCI_Disconnect is only covered until its Command Status event we need some extra tracking/waiting of disconnections. This is done by monitoring when hci_conn_count() indicates that there are no more connections. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-24 14:52:22 +02:00
Bluetooth: Move check for MGMT_CONNECTED flag into mgmt.c Once mgmt_set_powered(off) starts doing disconnections we'll need to care about any disconnections in mgmt.c and not just those with the MGMT_CONNECTED flag set. Therefore, move the check into mgmt.c from hci_event.c. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-24 14:52:18 +02:00
Bluetooth: Add an extra check in mgmt_device_disconnected() This patch adds an extra check in mgmt_device_disconnected() so we only send the "Device Disconnected" event if it is ACL_LINK or LE_LINK link type. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-30 19:01:41 -03:00
Bluetooth: Pass full hci_dev struct to mgmt callbacks The current global pending command list in mgmt.c is racy. Possibly the simplest way to fix it is to have per-hci dev lists instead of a global one (all commands that need a pending struct are hci_dev specific). This way the list can be protected using the already existing per-hci dev lock. To enable this refactoring the first thing that needs to be done is to ensure that the mgmt functions have access to the hci_dev struct (instead of just the dev id). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-08 20:40:14 +02:00
Bluetooth: Add connected/disconnected management events This patch adds connected and disconnected managment events to track the connection status to remote devices. The events map directly to successful connection complete and disconnection complete HCI events for ACL links. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-20 12:34:39 +02:00
Bluetooth: mgmt: Add device disconnect reason MGMT_EV_DEVICE_DISCONNECTED will now expose the disconnection reason to userland, distinguishing four possible values: 0x00 Reason not known or unspecified 0x01 Connection timeout 0x02 Connection terminated by local host 0x03 Connection terminated by remote host Note that the local/remote distinction just determines which side terminated the low-level connection, regardless of the disconnection of the higher-level profiles. This can sometimes be misleading and thus must be used with care. For example, some hardware combinations would report a locally initiated disconnection even if the user turned Bluetooth off in the remote side. Signed-off-by: Mikel Astiz <mikel.astiz@bmw-carit.de> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-08-09 09:52:30 +02:00
Bluetooth: Add connected/disconnected management events This patch adds connected and disconnected managment events to track the connection status to remote devices. The events map directly to successful connection complete and disconnection complete HCI events for ACL links. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-20 12:34:39 +02:00
Bluetooth: Make mgmt_device_disconnected() return void The return value of mgmt_device_disconnected() function is not used and so just change it to return void. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-06 23:55:50 -07:00
Bluetooth: Add disconnect managment command This patch adds a disconnect command to the managment interface. Using this command user space is able to force the disconnection of connected devices. The command maps directly to the Disconnect HCI command. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-20 12:40:27 +02:00
Bluetooth: mgmt: Fix some code style and indentation issues Signed-off-by: Szymon Janc <szymon.janc@tieto.com> Acked-by: Gustavo Padovan <gustavo@padovan.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-03-16 16:02:56 +01:00
Bluetooth: Add disconnect managment command This patch adds a disconnect command to the managment interface. Using this command user space is able to force the disconnection of connected devices. The command maps directly to the Disconnect HCI command. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-20 12:40:27 +02:00
Bluetooth: Update and rename mgmt_remove_keys to mgmt_unpair_device This patch renames the mgmt_remove_keys command to mgmt_unpair_device and updates its parameters to match the latest API (specifically, it adds an address type parameter to the command and its response). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-09 13:50:12 +02:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Add disconnect managment command This patch adds a disconnect command to the managment interface. Using this command user space is able to force the disconnection of connected devices. The command maps directly to the Disconnect HCI command. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-20 12:40:27 +02:00
Bluetooth: Make mgmt_disconnect_failed() return void The return value of mgmt_disconnect_failed() function is not used so change it to just return void. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-06 23:55:47 -07:00
Bluetooth: Add disconnect managment command This patch adds a disconnect command to the managment interface. Using this command user space is able to force the disconnection of connected devices. The command maps directly to the Disconnect HCI command. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-20 12:40:27 +02:00
Bluetooth: Check address in mgmt_disconnect_failed() Check the address and address type in mgmt_disconnect_failed() otherwise we may wrongly fail the MGMT_OP_DISCONNECT command. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-30 19:01:40 -03:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Add disconnect managment command This patch adds a disconnect command to the managment interface. Using this command user space is able to force the disconnection of connected devices. The command maps directly to the Disconnect HCI command. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-20 12:40:27 +02:00
Bluetooth: Force the process of unpair command if disconnect failed The unpair process tries to disconnect any connection pending with remote. If there are some connection in connecting state, disconnect command will fail and unpair mgmt command will stay pending. That pending mgmt command can cause strange behavior like automatic unpair after a lost connection. Signed-off-by: Jefferson Delfes <jefferson.delfes@openbossa.org> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-09-18 13:36:54 -04:00
Bluetooth: Add channel parameter to mgmt_pending_find() API To be able to have pending commands for different HCI channels we need to be able to distinguish for which channel a command was sent to. The channel information is already part of the socket data and can be fetched using the recently added hci_sock_get_channel() function. To not require all mgmt.c code to pass an extra channel parameter this patch also adds a helper pending_find() & pending_find_data() functions which act as a wrapper to the new mgmt_pending_find() & mgmt_pending_find_data() APIs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-17 13:48:47 +02:00
Bluetooth: Add disconnect managment command This patch adds a disconnect command to the managment interface. Using this command user space is able to force the disconnection of connected devices. The command maps directly to the Disconnect HCI command. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-20 12:40:27 +02:00
Bluetooth: Make mgmt_disconnect_failed() return void The return value of mgmt_disconnect_failed() function is not used so change it to just return void. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-06 23:55:47 -07:00
Bluetooth: Add disconnect managment command This patch adds a disconnect command to the managment interface. Using this command user space is able to force the disconnection of connected devices. The command maps directly to the Disconnect HCI command. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-20 12:40:27 +02:00
Bluetooth: Check address in mgmt_disconnect_failed() Check the address and address type in mgmt_disconnect_failed() otherwise we may wrongly fail the MGMT_OP_DISCONNECT command. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2013-10-30 19:01:40 -03:00
Bluetooth: Convert Disconnect mgmt command to use cmd_complete callback This patch converts the Disconnect mgmt command to take advantage of the new cmd_complete callback that's part of the pending_cmd struct. There are many commands whose response parameters map 1:1 to the command parameters and Disconnect is one of them. This patch adds a generic_cmd_complete() function for such commands that can be reused in subsequent patches. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:36:02 +02:00
Bluetooth: Fix unnecessary list traversal in mgmt_pending_remove All of the places that need to call mgmt_pending_remove already have a pointer to the pending command, so searching for the command in the list doesn't make sense. The added benefit is that many places that previously had to call list_del + mgmt_pending_free can just call mgmt_pending_remove now. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:06:02 -03:00
Bluetooth: Add connected/disconnected management events This patch adds connected and disconnected managment events to track the connection status to remote devices. The events map directly to successful connection complete and disconnection complete HCI events for ACL links. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-20 12:34:39 +02:00
Bluetooth: Add support for connect failed management event This patch add a new connect failed management event to track failures in connecting to remote devices. It is particularly useful for security mode 3 scenarios when we don't have a connected state while pairing but still need to detect when the connect attempt failed. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-22 06:09:08 +02:00
Bluetooth: Make mgmt_connect_failed() return void The return value of mgmt_connect_failed() function is not used so change it to just return void. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-06 23:55:48 -07:00
Bluetooth: Add support for connect failed management event This patch add a new connect failed management event to track failures in connecting to remote devices. It is particularly useful for security mode 3 scenarios when we don't have a connected state while pairing but still need to detect when the connect attempt failed. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-22 06:09:08 +02:00
Bluetooth: Fix disconnecting connections in non-connected states When powering off and disconnecting devices we should also consider connections which have not yet reached the BT_CONNECTED state. They may not have a valid handle yet and simply sending a HCI_Disconnect will not work. This patch updates the code to either disconnect, cancel connection creation or reject incoming connection creation based on the current conn->state value as well as the link type in question. When the power off procedure results in canceling connection attempts instead of disconnecting connections we get a connection failed event instead of a disconnection event. Therefore, we also need to have extra code in the mgmt_connect_failed function to check if we should proceed with the power off or not. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-27 14:35:12 +02:00
Bluetooth: Add convenience function to check for pending power off There are several situations where we're interested in knowing whether we're currently in the process of powering off an adapter. This patch adds a convenience function for the purpose and makes it public since we'll soon need to access it from hci_event.c as well. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-08-01 11:13:30 +03:00
Bluetooth: Fix disconnecting connections in non-connected states When powering off and disconnecting devices we should also consider connections which have not yet reached the BT_CONNECTED state. They may not have a valid handle yet and simply sending a HCI_Disconnect will not work. This patch updates the code to either disconnect, cancel connection creation or reject incoming connection creation based on the current conn->state value as well as the link type in question. When the power off procedure results in canceling connection attempts instead of disconnecting connections we get a connection failed event instead of a disconnection event. Therefore, we also need to have extra code in the mgmt_connect_failed function to check if we should proceed with the power off or not. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-02-27 14:35:12 +02:00
Bluetooth: Add support for connect failed management event This patch add a new connect failed management event to track failures in connecting to remote devices. It is particularly useful for security mode 3 scenarios when we don't have a connected state while pairing but still need to detect when the connect attempt failed. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-22 06:09:08 +02:00
Bluetooth: Add address type fields to mgmt messages that need them This patch adds address type info (typically BR/EDR vs LE) to management messages that need this. This also ensures conformance to the latest management API specification. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-07 23:13:39 +02:00
Bluetooth: Rename link_to_mgmt to link_to_bdaddr Since address type macros are not only related to Management Interface anymore, it makes sense to rename the helper function link_to_mgmt to link_to_bdaddr. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2012-04-24 21:02:50 -03:00
Bluetooth: Create a unique mgmt error code hierarchy The management protocol uses a single byte for error codes (aka command status). In some places this value is directly copied from HCI and in other a POSIX error number is used. This makes it impossible for user-space to uniquily decipher the meaning of an error. To solve this issue a new mgmt-specific set of error codes is added along with a conversion table for HCI status values. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-11 18:10:00 +02:00
Bluetooth: Add support for connect failed management event This patch add a new connect failed management event to track failures in connecting to remote devices. It is particularly useful for security mode 3 scenarios when we don't have a connected state while pairing but still need to detect when the connect attempt failed. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-22 06:09:08 +02:00
Bluetooth: Make mgmt_connect_failed() return void The return value of mgmt_connect_failed() function is not used so change it to just return void. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-06 23:55:48 -07:00
Bluetooth: Add support for connect failed management event This patch add a new connect failed management event to track failures in connecting to remote devices. It is particularly useful for security mode 3 scenarios when we don't have a connected state while pairing but still need to detect when the connect attempt failed. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-22 06:09:08 +02:00
Bluetooth: Add support for PIN code handling in the management interface This patch adds the necessary commands and events needed to communicate PIN code related actions between the kernel and userspace. This includes a pin_code_request event as well as pin_code_reply and pin_code_negative_reply commands. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-22 06:10:07 +02:00
Bluetooth: Make mgmt_pin_code_request() return void The return value of mgmt_pin_code_request() function is not used and so just change it to return void. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-10-15 14:26:20 -07:00
Bluetooth: Add support for PIN code handling in the management interface This patch adds the necessary commands and events needed to communicate PIN code related actions between the kernel and userspace. This includes a pin_code_request event as well as pin_code_reply and pin_code_negative_reply commands. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-22 06:10:07 +02:00
Bluetooth: mgmt: Add address type to PIN code messages The latest mgmt API includes address types for all messages containing an address. This patch updates the PIN code messages to match this. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-17 14:24:57 +02:00
Bluetooth: Move address type macros to bluetooth.h This patch moves address type macros to bluetooth.h since they will be used by management interface and Bluetooth socket interface. It also replaces the macro prefix MGMT_ADDR_ by BDADDR_. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2012-04-24 21:02:49 -03:00
Bluetooth: Add secure flag for mgmt_pin_code_req Extend the mgmt_pin_code_request interface to require secure pin code (16 digit) for authentication. This is a kernel part of the secure pin code requirement notification to user space agent. Code styling fix by Johan Hedberg. Signed-off-by: Waldemar Rymarkiewicz <waldemar.rymarkiewicz@tieto.com> Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-28 12:07:59 +02:00
Bluetooth: Add support for PIN code handling in the management interface This patch adds the necessary commands and events needed to communicate PIN code related actions between the kernel and userspace. This includes a pin_code_request event as well as pin_code_reply and pin_code_negative_reply commands. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-22 06:10:07 +02:00
Bluetooth: Make mgmt_pin_code_request() return void The return value of mgmt_pin_code_request() function is not used and so just change it to return void. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-10-15 14:26:20 -07:00
Bluetooth: Add support for PIN code handling in the management interface This patch adds the necessary commands and events needed to communicate PIN code related actions between the kernel and userspace. This includes a pin_code_request event as well as pin_code_reply and pin_code_negative_reply commands. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-22 06:10:07 +02:00
Bluetooth: Make mgmt_pin_code_reply_complete() return void The return value of mgmt_pin_code_reply_complete() function is not used and so just change it to return void. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-10-15 14:26:21 -07:00
Bluetooth: Add support for PIN code handling in the management interface This patch adds the necessary commands and events needed to communicate PIN code related actions between the kernel and userspace. This includes a pin_code_request event as well as pin_code_reply and pin_code_negative_reply commands. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-22 06:10:07 +02:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Add support for PIN code handling in the management interface This patch adds the necessary commands and events needed to communicate PIN code related actions between the kernel and userspace. This includes a pin_code_request event as well as pin_code_reply and pin_code_negative_reply commands. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-22 06:10:07 +02:00
Bluetooth: Add channel parameter to mgmt_pending_find() API To be able to have pending commands for different HCI channels we need to be able to distinguish for which channel a command was sent to. The channel information is already part of the socket data and can be fetched using the recently added hci_sock_get_channel() function. To not require all mgmt.c code to pass an extra channel parameter this patch also adds a helper pending_find() & pending_find_data() functions which act as a wrapper to the new mgmt_pending_find() & mgmt_pending_find_data() APIs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-17 13:48:47 +02:00
Bluetooth: Add support for PIN code handling in the management interface This patch adds the necessary commands and events needed to communicate PIN code related actions between the kernel and userspace. This includes a pin_code_request event as well as pin_code_reply and pin_code_negative_reply commands. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-22 06:10:07 +02:00
Bluetooth: Make mgmt_pin_code_reply_complete() return void The return value of mgmt_pin_code_reply_complete() function is not used and so just change it to return void. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-10-15 14:26:21 -07:00
Bluetooth: Add support for PIN code handling in the management interface This patch adds the necessary commands and events needed to communicate PIN code related actions between the kernel and userspace. This includes a pin_code_request event as well as pin_code_reply and pin_code_negative_reply commands. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-22 06:10:07 +02:00
Bluetooth: Use cmd_complete callback for authentication mgmt commands This patch converts the user confirmation & PIN code mgmt commands to take advantage of the new cmd_complete callback for pending mgmt commands. The patch also adds a new generic addr_cmd_complete() helper function to be used with commands that send a mgmt_addr_info response based on a mgmt_addr_info in the beginning of the command parameters. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:36:03 +02:00
Bluetooth: Fix unnecessary list traversal in mgmt_pending_remove All of the places that need to call mgmt_pending_remove already have a pointer to the pending command, so searching for the command in the list doesn't make sense. The added benefit is that many places that previously had to call list_del + mgmt_pending_free can just call mgmt_pending_remove now. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:06:02 -03:00
Bluetooth: Add support for PIN code handling in the management interface This patch adds the necessary commands and events needed to communicate PIN code related actions between the kernel and userspace. This includes a pin_code_request event as well as pin_code_reply and pin_code_negative_reply commands. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-22 06:10:07 +02:00
Bluetooth: Make mgmt_pin_code_neg_reply_complete() return void The return value of mgmt_pin_code_neg_reply_complete() function is not used and so just change it to return void. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-10-15 14:26:22 -07:00
Bluetooth: Add support for PIN code handling in the management interface This patch adds the necessary commands and events needed to communicate PIN code related actions between the kernel and userspace. This includes a pin_code_request event as well as pin_code_reply and pin_code_negative_reply commands. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-22 06:10:07 +02:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Add support for PIN code handling in the management interface This patch adds the necessary commands and events needed to communicate PIN code related actions between the kernel and userspace. This includes a pin_code_request event as well as pin_code_reply and pin_code_negative_reply commands. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-22 06:10:07 +02:00
Bluetooth: Add channel parameter to mgmt_pending_find() API To be able to have pending commands for different HCI channels we need to be able to distinguish for which channel a command was sent to. The channel information is already part of the socket data and can be fetched using the recently added hci_sock_get_channel() function. To not require all mgmt.c code to pass an extra channel parameter this patch also adds a helper pending_find() & pending_find_data() functions which act as a wrapper to the new mgmt_pending_find() & mgmt_pending_find_data() APIs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-17 13:48:47 +02:00
Bluetooth: Add support for PIN code handling in the management interface This patch adds the necessary commands and events needed to communicate PIN code related actions between the kernel and userspace. This includes a pin_code_request event as well as pin_code_reply and pin_code_negative_reply commands. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-22 06:10:07 +02:00
Bluetooth: Make mgmt_pin_code_neg_reply_complete() return void The return value of mgmt_pin_code_neg_reply_complete() function is not used and so just change it to return void. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-10-15 14:26:22 -07:00
Bluetooth: Add support for PIN code handling in the management interface This patch adds the necessary commands and events needed to communicate PIN code related actions between the kernel and userspace. This includes a pin_code_request event as well as pin_code_reply and pin_code_negative_reply commands. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-22 06:10:07 +02:00
Bluetooth: Use cmd_complete callback for authentication mgmt commands This patch converts the user confirmation & PIN code mgmt commands to take advantage of the new cmd_complete callback for pending mgmt commands. The patch also adds a new generic addr_cmd_complete() helper function to be used with commands that send a mgmt_addr_info response based on a mgmt_addr_info in the beginning of the command parameters. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:36:03 +02:00
Bluetooth: Fix unnecessary list traversal in mgmt_pending_remove All of the places that need to call mgmt_pending_remove already have a pointer to the pending command, so searching for the command in the list doesn't make sense. The added benefit is that many places that previously had to call list_del + mgmt_pending_free can just call mgmt_pending_remove now. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:06:02 -03:00
Bluetooth: Add support for PIN code handling in the management interface This patch adds the necessary commands and events needed to communicate PIN code related actions between the kernel and userspace. This includes a pin_code_request event as well as pin_code_reply and pin_code_negative_reply commands. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-01-22 06:10:07 +02:00
Bluetooth: Add management support for user confirmation request This patch adds support for the user confirmation (numeric comparison) Secure Simple Pairing authentication method. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:57 -03:00
Bluetooth: Pass full hci_dev struct to mgmt callbacks The current global pending command list in mgmt.c is racy. Possibly the simplest way to fix it is to have per-hci dev lists instead of a global one (all commands that need a pending struct are hci_dev specific). This way the list can be protected using the already existing per-hci dev lock. To enable this refactoring the first thing that needs to be done is to ensure that the mgmt functions have access to the hci_dev struct (instead of just the dev id). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-08 20:40:14 +02:00
Bluetooth: Fix passkey endianess in user_confirm and notify_passkey The passkey_notify and user_confirm functions in mgmt.c were expecting different endianess for the passkey, leading to a big endian bug and sparse warning in recently added SMP code. This patch converts both functions to expect host endianess and do the conversion to little endian only when assigning to the mgmt event struct. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-03-20 08:18:14 +02:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Add management support for user confirmation request This patch adds support for the user confirmation (numeric comparison) Secure Simple Pairing authentication method. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:57 -03:00
Bluetooth: Pass full hci_dev struct to mgmt callbacks The current global pending command list in mgmt.c is racy. Possibly the simplest way to fix it is to have per-hci dev lists instead of a global one (all commands that need a pending struct are hci_dev specific). This way the list can be protected using the already existing per-hci dev lock. To enable this refactoring the first thing that needs to be done is to ensure that the mgmt functions have access to the hci_dev struct (instead of just the dev id). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-08 20:40:14 +02:00
Bluetooth: Add management support for user confirmation request This patch adds support for the user confirmation (numeric comparison) Secure Simple Pairing authentication method. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:57 -03:00
Bluetooth: Add address type to user_confirm and user_passkey messages This patch upadate the user confirm and user passkey mgmt messages to match the latest API specification by adding an address type parameter to them. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-09 15:26:12 +02:00
Bluetooth: Rename link_to_mgmt to link_to_bdaddr Since address type macros are not only related to Management Interface anymore, it makes sense to rename the helper function link_to_mgmt to link_to_bdaddr. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2012-04-24 21:02:50 -03:00
Bluetooth: Add confirm_hint parameter to user confirmation requests When accepting a pairing request which fulfills the SSP auto-accept criteria we need to push the request all the way to the user for confirmation. This patch adds a new hint to the user_confirm_request management event so user space can know when to show a numeric comparison dialog and when to show a simple yes/no confirmation dialog. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-28 11:28:56 -07:00
Bluetooth: Fix passkey endianess in user_confirm and notify_passkey The passkey_notify and user_confirm functions in mgmt.c were expecting different endianess for the passkey, leading to a big endian bug and sparse warning in recently added SMP code. This patch converts both functions to expect host endianess and do the conversion to little endian only when assigning to the mgmt event struct. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-03-20 08:18:14 +02:00
Bluetooth: Add management support for user confirmation request This patch adds support for the user confirmation (numeric comparison) Secure Simple Pairing authentication method. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:57 -03:00
Bluetooth: Pass full hci_dev struct to mgmt callbacks The current global pending command list in mgmt.c is racy. Possibly the simplest way to fix it is to have per-hci dev lists instead of a global one (all commands that need a pending struct are hci_dev specific). This way the list can be protected using the already existing per-hci dev lock. To enable this refactoring the first thing that needs to be done is to ensure that the mgmt functions have access to the hci_dev struct (instead of just the dev id). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-08 20:40:14 +02:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Add management support for user confirmation request This patch adds support for the user confirmation (numeric comparison) Secure Simple Pairing authentication method. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:57 -03:00
Bluetooth: Add address type to user_confirm and user_passkey messages This patch upadate the user confirm and user passkey mgmt messages to match the latest API specification by adding an address type parameter to them. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-09 15:26:12 +02:00
Bluetooth: Fix coding style in mgmt.c Follow the coding style of the net subsystem. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2012-05-17 00:36:20 -03:00
Bluetooth: Add User Passkey Response handling For some MITM protection pairing scenarios, the user is required to enter or accept a 6 digit passkey. Signed-off-by: Brian Gix <bgix@codeaurora.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-23 08:28:33 -08:00
Bluetooth: Add address type to user_confirm and user_passkey messages This patch upadate the user confirm and user passkey mgmt messages to match the latest API specification by adding an address type parameter to them. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-09 15:26:12 +02:00
Bluetooth: Rename link_to_mgmt to link_to_bdaddr Since address type macros are not only related to Management Interface anymore, it makes sense to rename the helper function link_to_mgmt to link_to_bdaddr. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2012-04-24 21:02:50 -03:00
Bluetooth: Add User Passkey Response handling For some MITM protection pairing scenarios, the user is required to enter or accept a 6 digit passkey. Signed-off-by: Brian Gix <bgix@codeaurora.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-23 08:28:33 -08:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Add User Passkey Response handling For some MITM protection pairing scenarios, the user is required to enter or accept a 6 digit passkey. Signed-off-by: Brian Gix <bgix@codeaurora.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-23 08:28:33 -08:00
Bluetooth: User Pairing Response restructuring There are 4 possible User Responses to pairing requests, and they all share the same checks and handling. This restructures the handling of the two Confirm responses in preperation for the second two. Signed-off-by: Brian Gix <bgix@codeaurora.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-16 13:53:13 -08:00
Bluetooth: Fix coding style in mgmt.c Follow the coding style of the net subsystem. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2012-05-17 00:36:20 -03:00
Bluetooth: Add management support for user confirmation request This patch adds support for the user confirmation (numeric comparison) Secure Simple Pairing authentication method. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:57 -03:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Add management support for user confirmation request This patch adds support for the user confirmation (numeric comparison) Secure Simple Pairing authentication method. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:57 -03:00
Bluetooth: Add channel parameter to mgmt_pending_find() API To be able to have pending commands for different HCI channels we need to be able to distinguish for which channel a command was sent to. The channel information is already part of the socket data and can be fetched using the recently added hci_sock_get_channel() function. To not require all mgmt.c code to pass an extra channel parameter this patch also adds a helper pending_find() & pending_find_data() functions which act as a wrapper to the new mgmt_pending_find() & mgmt_pending_find_data() APIs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-17 13:48:47 +02:00
Bluetooth: Add management support for user confirmation request This patch adds support for the user confirmation (numeric comparison) Secure Simple Pairing authentication method. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:57 -03:00
Bluetooth: Use cmd_complete callback for authentication mgmt commands This patch converts the user confirmation & PIN code mgmt commands to take advantage of the new cmd_complete callback for pending mgmt commands. The patch also adds a new generic addr_cmd_complete() helper function to be used with commands that send a mgmt_addr_info response based on a mgmt_addr_info in the beginning of the command parameters. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:36:03 +02:00
Bluetooth: Fix unnecessary list traversal in mgmt_pending_remove All of the places that need to call mgmt_pending_remove already have a pointer to the pending command, so searching for the command in the list doesn't make sense. The added benefit is that many places that previously had to call list_del + mgmt_pending_free can just call mgmt_pending_remove now. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:06:02 -03:00
Bluetooth: Add management support for user confirmation request This patch adds support for the user confirmation (numeric comparison) Secure Simple Pairing authentication method. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:57 -03:00
Bluetooth: Use cmd_complete callback for authentication mgmt commands This patch converts the user confirmation & PIN code mgmt commands to take advantage of the new cmd_complete callback for pending mgmt commands. The patch also adds a new generic addr_cmd_complete() helper function to be used with commands that send a mgmt_addr_info response based on a mgmt_addr_info in the beginning of the command parameters. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:36:03 +02:00
Bluetooth: Add management support for user confirmation request This patch adds support for the user confirmation (numeric comparison) Secure Simple Pairing authentication method. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:57 -03:00
Bluetooth: Pass full hci_dev struct to mgmt callbacks The current global pending command list in mgmt.c is racy. Possibly the simplest way to fix it is to have per-hci dev lists instead of a global one (all commands that need a pending struct are hci_dev specific). This way the list can be protected using the already existing per-hci dev lock. To enable this refactoring the first thing that needs to be done is to ensure that the mgmt functions have access to the hci_dev struct (instead of just the dev id). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-08 20:40:14 +02:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Add management support for user confirmation request This patch adds support for the user confirmation (numeric comparison) Secure Simple Pairing authentication method. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:57 -03:00
Bluetooth: Add address type to user_confirm and user_passkey messages This patch upadate the user confirm and user passkey mgmt messages to match the latest API specification by adding an address type parameter to them. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-09 15:26:12 +02:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Add management support for user confirmation request This patch adds support for the user confirmation (numeric comparison) Secure Simple Pairing authentication method. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:57 -03:00
Bluetooth: Add address type to user_confirm and user_passkey messages This patch upadate the user confirm and user passkey mgmt messages to match the latest API specification by adding an address type parameter to them. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-09 15:26:12 +02:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Add management support for user confirmation request This patch adds support for the user confirmation (numeric comparison) Secure Simple Pairing authentication method. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:57 -03:00
Bluetooth: Add address type to user_confirm and user_passkey messages This patch upadate the user confirm and user passkey mgmt messages to match the latest API specification by adding an address type parameter to them. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-09 15:26:12 +02:00
Bluetooth: Fix coding style in the subsystem This is some leftover from the last patches that fixed style. It is mostly line over 80 characters fixes reported by checkpatch.pl. checkpatch.pl is clean for these files now. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2012-05-23 04:04:21 -03:00
Bluetooth: Add management support for user confirmation request This patch adds support for the user confirmation (numeric comparison) Secure Simple Pairing authentication method. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:05:57 -03:00
Bluetooth: Add mgmt_auth_failed event To properly track bonding completion an event to indicate authentication failure is needed. This event will be sent whenever an authentication complete HCI event with a non-zero status comes. It will also be sent when we're acting in acceptor role for SSP authentication in which case the controller will send a Simple Pairing Complete event. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:06:00 -03:00
Bluetooth: Add User Passkey Response handling For some MITM protection pairing scenarios, the user is required to enter or accept a 6 digit passkey. Signed-off-by: Brian Gix <bgix@codeaurora.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-23 08:28:33 -08:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Add User Passkey Response handling For some MITM protection pairing scenarios, the user is required to enter or accept a 6 digit passkey. Signed-off-by: Brian Gix <bgix@codeaurora.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-23 08:28:33 -08:00
Bluetooth: Add address type to user_confirm and user_passkey messages This patch upadate the user confirm and user passkey mgmt messages to match the latest API specification by adding an address type parameter to them. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-09 15:26:12 +02:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Add User Passkey Response handling For some MITM protection pairing scenarios, the user is required to enter or accept a 6 digit passkey. Signed-off-by: Brian Gix <bgix@codeaurora.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-23 08:28:33 -08:00
Bluetooth: Add address type to user_confirm and user_passkey messages This patch upadate the user confirm and user passkey mgmt messages to match the latest API specification by adding an address type parameter to them. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-09 15:26:12 +02:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Add User Passkey Response handling For some MITM protection pairing scenarios, the user is required to enter or accept a 6 digit passkey. Signed-off-by: Brian Gix <bgix@codeaurora.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-23 08:28:33 -08:00
Bluetooth: Add address type to user_confirm and user_passkey messages This patch upadate the user confirm and user passkey mgmt messages to match the latest API specification by adding an address type parameter to them. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-09 15:26:12 +02:00
Bluetooth: Fix coding style in the subsystem This is some leftover from the last patches that fixed style. It is mostly line over 80 characters fixes reported by checkpatch.pl. checkpatch.pl is clean for these files now. Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2012-05-23 04:04:21 -03:00
Bluetooth: Add User Passkey Response handling For some MITM protection pairing scenarios, the user is required to enter or accept a 6 digit passkey. Signed-off-by: Brian Gix <bgix@codeaurora.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-23 08:28:33 -08:00
Bluetooth: mgmt: Implement support for passkey notification This patch adds support for Secure Simple Pairing with devices that have KeyboardOnly as their IO capability. Such devices will cause a passkey notification on our side and optionally also keypress notifications. Without this patch some keyboards cannot be paired using the mgmt interface. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Cc: stable@vger.kernel.org Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-09-06 18:39:26 +03:00
Bluetooth: Fix mgmt pairing failure when authentication fails Whether through HCI with BR/EDR or SMP with LE when authentication fails we should also notify any pending Pair Device mgmt command. This patch updates the mgmt_auth_failed function to take the actual hci_conn object and makes sure that any pending pairing command is notified and cleaned up appropriately. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-09-08 17:09:49 -07:00
Bluetooth: Add mgmt_auth_failed event To properly track bonding completion an event to indicate authentication failure is needed. This event will be sent whenever an authentication complete HCI event with a non-zero status comes. It will also be sent when we're acting in acceptor role for SSP authentication in which case the controller will send a Simple Pairing Complete event. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:06:00 -03:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: Fix mgmt pairing failure when authentication fails Whether through HCI with BR/EDR or SMP with LE when authentication fails we should also notify any pending Pair Device mgmt command. This patch updates the mgmt_auth_failed function to take the actual hci_conn object and makes sure that any pending pairing command is notified and cleaned up appropriately. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-09-08 17:09:49 -07:00
Bluetooth: Add mgmt_auth_failed event To properly track bonding completion an event to indicate authentication failure is needed. This event will be sent whenever an authentication complete HCI event with a non-zero status comes. It will also be sent when we're acting in acceptor role for SSP authentication in which case the controller will send a Simple Pairing Complete event. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:06:00 -03:00
Bluetooth: Fix mgmt pairing failure when authentication fails Whether through HCI with BR/EDR or SMP with LE when authentication fails we should also notify any pending Pair Device mgmt command. This patch updates the mgmt_auth_failed function to take the actual hci_conn object and makes sure that any pending pairing command is notified and cleaned up appropriately. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-09-08 17:09:49 -07:00
Bluetooth: Add mgmt_auth_failed event To properly track bonding completion an event to indicate authentication failure is needed. This event will be sent whenever an authentication complete HCI event with a non-zero status comes. It will also be sent when we're acting in acceptor role for SSP authentication in which case the controller will send a Simple Pairing Complete event. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:06:00 -03:00
Bluetooth: Fix mgmt pairing failure when authentication fails Whether through HCI with BR/EDR or SMP with LE when authentication fails we should also notify any pending Pair Device mgmt command. This patch updates the mgmt_auth_failed function to take the actual hci_conn object and makes sure that any pending pairing command is notified and cleaned up appropriately. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-09-08 17:09:49 -07:00
Bluetooth: Fix incorrect pending cmd removal in pairing_complete() The pairing_complete() function is used as a pending mgmt command cmd_complete callback. The expectation of such functions is that they are not responsible themselves for calling mgmt_pending_remove(). This patch fixes the incorrect mgmt_pending_remove() call in pairing_complete() and adds it to the appropriate changes. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-11 21:45:45 +02:00
Bluetooth: Add mgmt_auth_failed event To properly track bonding completion an event to indicate authentication failure is needed. This event will be sent whenever an authentication complete HCI event with a non-zero status comes. It will also be sent when we're acting in acceptor role for SSP authentication in which case the controller will send a Simple Pairing Complete event. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-02-19 12:06:00 -03:00
Bluetooth: mgmt: Add support for setting the local name This patch adds a new set_local_name management command as well as a local_name_changed management event. With these user space can both change the local name as well as monitor changes to it by others. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-16 14:29:37 +02:00
Bluetooth: Make mgmt_auth_enable_complete() return void The return value of mgmt_auth_enable_complete() function is not used and so just change it to return void. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-10-15 14:26:24 -07:00
Bluetooth: mgmt: Add support for Set Link Security command The Set Link Security mgmt command is used to enable or disable link level security, also known as Security Mode 3. This is rarely enabled in modern systems but the command needs to be available for completeness, qualification purposes and those few systems that actually want to enable it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-16 23:56:27 +02:00
Bluetooth: Make mgmt_auth_enable_complete() return void The return value of mgmt_auth_enable_complete() function is not used and so just change it to return void. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-10-15 14:26:24 -07:00
Bluetooth: mgmt: Add support for Set Link Security command The Set Link Security mgmt command is used to enable or disable link level security, also known as Security Mode 3. This is rarely enabled in modern systems but the command needs to be available for completeness, qualification purposes and those few systems that actually want to enable it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-16 23:56:27 +02:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Make mgmt_auth_enable_complete() return void The return value of mgmt_auth_enable_complete() function is not used and so just change it to return void. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-10-15 14:26:24 -07:00
Bluetooth: mgmt: Add support for Set Link Security command The Set Link Security mgmt command is used to enable or disable link level security, also known as Security Mode 3. This is rarely enabled in modern systems but the command needs to be available for completeness, qualification purposes and those few systems that actually want to enable it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-16 23:56:27 +02:00
Bluetooth: Make mgmt_auth_enable_complete() return void The return value of mgmt_auth_enable_complete() function is not used and so just change it to return void. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-10-15 14:26:24 -07:00
Bluetooth: Introduce hci_dev_test_and_set_flag helper macro Instead of manually coding test_and_set_bit on hdev->dev_flags all the time, use hci_dev_test_and_set_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:06 -07:00
Bluetooth: Make mgmt_auth_enable_complete() return void The return value of mgmt_auth_enable_complete() function is not used and so just change it to return void. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-10-15 14:26:24 -07:00
Bluetooth: Introduce hci_dev_test_and_clear_flag helper macro Instead of manually coding test_and_clear_bit on hdev->dev_flags all the time, use hci_dev_test_and_clear_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:05 -07:00
Bluetooth: mgmt: Make Set Link Security callable while powered off This patch makes it possible to change the Link Security setting while powered off and have it automatically enabled when powering on a device. To track the desired state once powered on a new HCI_LINK_SECURITY flag is added. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 11:58:37 +02:00
Bluetooth: mgmt: Add support for Set Link Security command The Set Link Security mgmt command is used to enable or disable link level security, also known as Security Mode 3. This is rarely enabled in modern systems but the command needs to be available for completeness, qualification purposes and those few systems that actually want to enable it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-16 23:56:27 +02:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: mgmt: Add support for Set Link Security command The Set Link Security mgmt command is used to enable or disable link level security, also known as Security Mode 3. This is rarely enabled in modern systems but the command needs to be available for completeness, qualification purposes and those few systems that actually want to enable it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-16 23:56:27 +02:00
Bluetooth: mgmt: Make Set Link Security callable while powered off This patch makes it possible to change the Link Security setting while powered off and have it automatically enabled when powering on a device. To track the desired state once powered on a new HCI_LINK_SECURITY flag is added. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 11:58:37 +02:00
Bluetooth: Make mgmt_auth_enable_complete() return void The return value of mgmt_auth_enable_complete() function is not used and so just change it to return void. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-10-15 14:26:24 -07:00
Bluetooth: mgmt: Add support for Set Link Security command The Set Link Security mgmt command is used to enable or disable link level security, also known as Security Mode 3. This is rarely enabled in modern systems but the command needs to be available for completeness, qualification purposes and those few systems that actually want to enable it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-16 23:56:27 +02:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: mgmt: Clear EIR data when disabling SSP EIR shouldn't be enabled if SSP isn't enabled. This patch adds the clearing of EIR data when disabling SSP and restores the data when SSP is re-enabled. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-21 00:52:42 +02:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: mgmt: Clear EIR data when disabling SSP EIR shouldn't be enabled if SSP isn't enabled. This patch adds the clearing of EIR data when disabling SSP and restores the data when SSP is re-enabled. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-21 00:52:42 +02:00
Bluetooth: Make use feature test macros For better code readability and avoiding simple bugs of checking the wrong byte of the features make use of feature test macros whenever possible. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2012-10-24 21:12:01 +03:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: mgmt: Clear EIR data when disabling SSP EIR shouldn't be enabled if SSP isn't enabled. This patch adds the clearing of EIR data when disabling SSP and restores the data when SSP is re-enabled. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-21 00:52:42 +02:00
Bluetooth: mgmt: Fix clearing of hdev->eir The hdev->eir buffer needs to be cleared when clearing the EIR data. Otherwise subsequent attempts at setting the EIR to something valid again may fail because the code thinks that the EIR hasn't changed. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 15:38:48 +02:00
Bluetooth: mgmt: Clear EIR data when disabling SSP EIR shouldn't be enabled if SSP isn't enabled. This patch adds the clearing of EIR data when disabling SSP and restores the data when SSP is re-enabled. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-21 00:52:42 +02:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: mgmt: Clear EIR data when disabling SSP EIR shouldn't be enabled if SSP isn't enabled. This patch adds the clearing of EIR data when disabling SSP and restores the data when SSP is re-enabled. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-21 00:52:42 +02:00
Bluetooth: Make mgmt_ssp_enable_complete() return void The return value of mgmt_ssp_enable_complete() function is not used and so just change it to return void. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-10-15 14:26:25 -07:00
Bluetooth: mgmt: Add support for Set SSP command The Set SSP mgmt command can be used for enabling and disabling Secure Simple Pairing support for controllers that support it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-17 00:56:28 +02:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: mgmt: Make Set SSP command callable while powered off This patch makes it possible to enable SSP through mgmt even when powered off. The setting will then get automatically actiated when powering on. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 12:38:31 +02:00
Bluetooth: mgmt: Add support for Set SSP command The Set SSP mgmt command can be used for enabling and disabling Secure Simple Pairing support for controllers that support it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-17 00:56:28 +02:00
Bluetooth: mgmt: Make Set SSP command callable while powered off This patch makes it possible to enable SSP through mgmt even when powered off. The setting will then get automatically actiated when powering on. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 12:38:31 +02:00
Bluetooth: Introduce hci_dev_test_and_clear_flag helper macro Instead of manually coding test_and_clear_bit on hdev->dev_flags all the time, use hci_dev_test_and_clear_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:05 -07:00
Bluetooth: Introduce hci_dev_clear_flag helper macro Instead of manually coding clear_bit on hdev->dev_flags all the time, use hci_dev_clear_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:02 -07:00
Bluetooth: Make mgmt_ssp_enable_complete() return void The return value of mgmt_ssp_enable_complete() function is not used and so just change it to return void. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-10-15 14:26:25 -07:00
Bluetooth: Restrict high speed support to SSP enabled controllers The support for Bluetooth High Speed can only be enabled on controllers where also Secure Simple Pairing has been enabled. Trying to enable high speed when SSP is disabled will result into an error. Disabling SSP will at the same time disable high speed as well. It is required to enforce this dependency on SSP since high speed support is only defined for authenticated, unauthenticated and debug link keys. These link key types require SSP. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-10 03:08:11 -07:00
Bluetooth: mgmt: Make Set SSP command callable while powered off This patch makes it possible to enable SSP through mgmt even when powered off. The setting will then get automatically actiated when powering on. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 12:38:31 +02:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Make mgmt_ssp_enable_complete() return void The return value of mgmt_ssp_enable_complete() function is not used and so just change it to return void. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-10-15 14:26:25 -07:00
Bluetooth: mgmt: Make Set SSP command callable while powered off This patch makes it possible to enable SSP through mgmt even when powered off. The setting will then get automatically actiated when powering on. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 12:38:31 +02:00
Bluetooth: Introduce hci_dev_test_and_set_flag helper macro Instead of manually coding test_and_set_bit on hdev->dev_flags all the time, use hci_dev_test_and_set_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:06 -07:00
Bluetooth: mgmt: Make Set SSP command callable while powered off This patch makes it possible to enable SSP through mgmt even when powered off. The setting will then get automatically actiated when powering on. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 12:38:31 +02:00
Bluetooth: Introduce hci_dev_test_and_clear_flag helper macro Instead of manually coding test_and_clear_bit on hdev->dev_flags all the time, use hci_dev_test_and_clear_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:05 -07:00
Bluetooth: Restrict high speed support to SSP enabled controllers The support for Bluetooth High Speed can only be enabled on controllers where also Secure Simple Pairing has been enabled. Trying to enable high speed when SSP is disabled will result into an error. Disabling SSP will at the same time disable high speed as well. It is required to enforce this dependency on SSP since high speed support is only defined for authenticated, unauthenticated and debug link keys. These link key types require SSP. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-10 03:08:11 -07:00
Bluetooth: Introduce hci_dev_test_and_clear_flag helper macro Instead of manually coding test_and_clear_bit on hdev->dev_flags all the time, use hci_dev_test_and_clear_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:05 -07:00
Bluetooth: Restrict high speed support to SSP enabled controllers The support for Bluetooth High Speed can only be enabled on controllers where also Secure Simple Pairing has been enabled. Trying to enable high speed when SSP is disabled will result into an error. Disabling SSP will at the same time disable high speed as well. It is required to enforce this dependency on SSP since high speed support is only defined for authenticated, unauthenticated and debug link keys. These link key types require SSP. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-10 03:08:11 -07:00
Bluetooth: Introduce hci_dev_clear_flag helper macro Instead of manually coding clear_bit on hdev->dev_flags all the time, use hci_dev_clear_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:02 -07:00
Bluetooth: mgmt: Add support for Set SSP command The Set SSP mgmt command can be used for enabling and disabling Secure Simple Pairing support for controllers that support it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-17 00:56:28 +02:00
Bluetooth: mgmt: Make Set SSP command callable while powered off This patch makes it possible to enable SSP through mgmt even when powered off. The setting will then get automatically actiated when powering on. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 12:38:31 +02:00
Bluetooth: Make mgmt_ssp_enable_complete() return void The return value of mgmt_ssp_enable_complete() function is not used and so just change it to return void. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-10-15 14:26:25 -07:00
Bluetooth: mgmt: Add support for Set SSP command The Set SSP mgmt command can be used for enabling and disabling Secure Simple Pairing support for controllers that support it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-17 00:56:28 +02:00
Bluetooth: mgmt: Fix EIR toggling with SSP This patch fixes setting the EIR properly when the SSP flag has been set when powered off (in such a case there is no pending Set_SSP command). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 15:10:59 +02:00
Bluetooth: mgmt: Add support for Set SSP command The Set SSP mgmt command can be used for enabling and disabling Secure Simple Pairing support for controllers that support it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-17 00:56:28 +02:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Add a new HCI_USE_DEBUG_KEYS flag To pave the way for actively using debug keys for pairing this patch adds a new HCI_USE_DEBUG_KEYS flag for the purpose. When the flag is set we issue a HCI_Write_SSP_Debug mode whenever HCI_Write_SSP_Mode(0x01) has been issued as well as before issuing a HCI_Write_SSP_Mode(0x00) command. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-06-24 14:00:27 +03:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: Add a new HCI_USE_DEBUG_KEYS flag To pave the way for actively using debug keys for pairing this patch adds a new HCI_USE_DEBUG_KEYS flag for the purpose. When the flag is set we issue a HCI_Write_SSP_Debug mode whenever HCI_Write_SSP_Mode(0x01) has been issued as well as before issuing a HCI_Write_SSP_Mode(0x00) command. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-06-24 14:00:27 +03:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: Add a new HCI_USE_DEBUG_KEYS flag To pave the way for actively using debug keys for pairing this patch adds a new HCI_USE_DEBUG_KEYS flag for the purpose. When the flag is set we issue a HCI_Write_SSP_Debug mode whenever HCI_Write_SSP_Mode(0x01) has been issued as well as before issuing a HCI_Write_SSP_Mode(0x00) command. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-06-24 14:00:27 +03:00
Bluetooth: Update mgmt powered HCI commands to use async requests This patch updates sending of HCI commands related to mgmt_set_powered (e.g. class, name and EIR data) to be sent using asynchronous requests. This is necessary since it's the only (well, at least the cleanest) way to keep the power on procedure synchronized and let user space know it has completed only when all HCI commands are completed (this actual fix is coming in a subsequent patch). Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:52 -05:00
Bluetooth: mgmt: Add support for Set SSP command The Set SSP mgmt command can be used for enabling and disabling Secure Simple Pairing support for controllers that support it. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-17 00:56:28 +02:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: mgmt: Fix dev_class related command response timing All mgmt commands that may fire off a hci_write_class_of_device command should wait for the completion of the HCI command before sending a response to user space. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-23 23:09:40 +02:00
Bluetooth: Make mgmt_set_class_of_dev_complete() return void The return value of mgmt_set_class_of_dev_complete() function is not used and so just change it to return void. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-10-15 14:26:26 -07:00
Bluetooth: Send management event for class of device changes Currently there are no events to other management sockets if the class of device got changed. So make sure they are sent. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-22 18:38:01 +01:00
Bluetooth: mgmt: Fix dev_class related command response timing All mgmt commands that may fire off a hci_write_class_of_device command should wait for the completion of the HCI command before sending a response to user space. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-23 23:09:40 +02:00
Bluetooth: Send management event for class of device changes Currently there are no events to other management sockets if the class of device got changed. So make sure they are sent. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-22 18:38:01 +01:00
Bluetooth: Fix UUID/class mgmt command response synchronization We should only return a mgmt command complete once all HCI commands to a mgmt_set_dev_class or mgmt_add/remove_uuid command have completed. This patch fixes the issue by having a proper async request complete callback for these actions and responding to user space in the callback. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:06:55 -05:00
Bluetooth: mgmt: Fix dev_class related command response timing All mgmt commands that may fire off a hci_write_class_of_device command should wait for the completion of the HCI command before sending a response to user space. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-23 23:09:40 +02:00
Bluetooth: Send global configuration updates to all management users Changes to the global configuration updates like settings, class of device, name etc. can be received by every user. They are allowed to read them in the first place so provide the updates via events as well. Otherwise untrusted users start polling for updates and that is not a desired behavior. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 19:28:05 -07:00
Bluetooth: mgmt: Fix dev_class related command response timing All mgmt commands that may fire off a hci_write_class_of_device command should wait for the completion of the HCI command before sending a response to user space. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-23 23:09:40 +02:00
Bluetooth: Send management event for class of device changes Currently there are no events to other management sockets if the class of device got changed. So make sure they are sent. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-02-22 18:38:01 +01:00
Bluetooth: Make mgmt_set_local_name_complete() return void The return value of mgmt_set_local_name_complete() function is not used and so just change it to return void. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-10-15 14:26:27 -07:00
Bluetooth: mgmt: Add support for setting the local name This patch adds a new set_local_name management command as well as a local_name_changed management event. With these user space can both change the local name as well as monitor changes to it by others. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-16 14:29:37 +02:00
Bluetooth: Rename pending_cmd to mgmt_pending_cmd This patch renames the pending_cmd struct (used for tracking pending mgmt commands) to mgmt_pending_cmd, so that it can be moved to a more generic place and be used also by other modules using other HCI channels. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:55 +02:00
Bluetooth: mgmt: Allow local name changes while powered off This patch makes it possible to set the local name before powering on the device. The name will be applied using the hci_write_local_name command once the device gets powered on. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 21:06:55 +02:00
Bluetooth: Fix waiting for EIR update when setting local name We shouldn't respond to the mgmt_set_local_name command until all related HCI commands have completed. This patch fixes the issue by running the local name HCI command and the EIR update in the same asynchronous request, and returning the mgmt command complete through the complete callback of the request. The downside of this is that we must set hdev->dev_name before the local name HCI command has completed since otherwise the generated EIR command doesn't contain the new name. This means that we can no-longer reliably detect when the name has really changed and when not. Luckily this only affects scenarios where the mgmt interface is *not* used (e.g. hciconfig) so redundant mgmt_ev_local_name_changed events in these cases are an acceptable drawback. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:00 -05:00
Bluetooth: Make mgmt_set_local_name_complete() return void The return value of mgmt_set_local_name_complete() function is not used and so just change it to return void. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-10-15 14:26:27 -07:00
Bluetooth: mgmt: Add support for setting the local name This patch adds a new set_local_name management command as well as a local_name_changed management event. With these user space can both change the local name as well as monitor changes to it by others. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-16 14:29:37 +02:00
Bluetooth: mgmt: Allow local name changes while powered off This patch makes it possible to set the local name before powering on the device. The name will be applied using the hci_write_local_name command once the device gets powered on. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-22 21:06:55 +02:00
Bluetooth: mgmt: Add support for setting the local name This patch adds a new set_local_name management command as well as a local_name_changed management event. With these user space can both change the local name as well as monitor changes to it by others. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-16 14:29:37 +02:00
Bluetooth: Add channel parameter to mgmt_pending_find() API To be able to have pending commands for different HCI channels we need to be able to distinguish for which channel a command was sent to. The channel information is already part of the socket data and can be fetched using the recently added hci_sock_get_channel() function. To not require all mgmt.c code to pass an extra channel parameter this patch also adds a helper pending_find() & pending_find_data() functions which act as a wrapper to the new mgmt_pending_find() & mgmt_pending_find_data() APIs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-17 13:48:47 +02:00
Bluetooth: Fix waiting for EIR update when setting local name We shouldn't respond to the mgmt_set_local_name command until all related HCI commands have completed. This patch fixes the issue by running the local name HCI command and the EIR update in the same asynchronous request, and returning the mgmt command complete through the complete callback of the request. The downside of this is that we must set hdev->dev_name before the local name HCI command has completed since otherwise the generated EIR command doesn't contain the new name. This means that we can no-longer reliably detect when the name has really changed and when not. Luckily this only affects scenarios where the mgmt interface is *not* used (e.g. hciconfig) so redundant mgmt_ev_local_name_changed events in these cases are an acceptable drawback. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:00 -05:00
Bluetooth: mgmt: Add support for setting the local name This patch adds a new set_local_name management command as well as a local_name_changed management event. With these user space can both change the local name as well as monitor changes to it by others. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-16 14:29:37 +02:00
Bluetooth: Fix waiting for EIR update when setting local name We shouldn't respond to the mgmt_set_local_name command until all related HCI commands have completed. This patch fixes the issue by running the local name HCI command and the EIR update in the same asynchronous request, and returning the mgmt command complete through the complete callback of the request. The downside of this is that we must set hdev->dev_name before the local name HCI command has completed since otherwise the generated EIR command doesn't contain the new name. This means that we can no-longer reliably detect when the name has really changed and when not. Luckily this only affects scenarios where the mgmt interface is *not* used (e.g. hciconfig) so redundant mgmt_ev_local_name_changed events in these cases are an acceptable drawback. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-03-15 17:07:00 -05:00
Bluetooth: Add channel parameter to mgmt_pending_find() API To be able to have pending commands for different HCI channels we need to be able to distinguish for which channel a command was sent to. The channel information is already part of the socket data and can be fetched using the recently added hci_sock_get_channel() function. To not require all mgmt.c code to pass an extra channel parameter this patch also adds a helper pending_find() & pending_find_data() functions which act as a wrapper to the new mgmt_pending_find() & mgmt_pending_find_data() APIs. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-17 13:48:47 +02:00
Bluetooth: Make mgmt_set_local_name_complete() return void The return value of mgmt_set_local_name_complete() function is not used and so just change it to return void. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-10-15 14:26:27 -07:00
Bluetooth: mgmt: Add support for setting the local name This patch adds a new set_local_name management command as well as a local_name_changed management event. With these user space can both change the local name as well as monitor changes to it by others. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-16 14:29:37 +02:00
Bluetooth: Send global configuration updates to all management users Changes to the global configuration updates like settings, class of device, name etc. can be received by every user. They are allowed to read them in the first place so provide the updates via events as well. Otherwise untrusted users start polling for updates and that is not a desired behavior. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-14 19:28:05 -07:00
Bluetooth: mgmt: Add support for setting the local name This patch adds a new set_local_name management command as well as a local_name_changed management event. With these user space can both change the local name as well as monitor changes to it by others. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-16 14:29:37 +02:00
Bluetooth: Add read_local_oob_data management command This patch adds a command to read local OOB data to the managment interface. The command maps directly to the Read Local OOB Data HCI command. Signed-off-by: Szymon Janc <szymon.janc@tieto.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-22 13:12:21 +01:00
Bluetooth: Add logic for UUID filter handling The previous patch provided the framework for integrating the UUID filtering into the service discovery. This patch now provides the actual filter logic. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-05 10:55:58 +01:00
Bluetooth: Add framework for device found filtering based on UUID Using Start Service Discovery provides the option to specifiy a list of UUID that are used to filter out device found events. This patch provides the framework for hooking up the UUID filter. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-05 10:55:57 +01:00
Bluetooth: Add logic for UUID filter handling The previous patch provided the framework for integrating the UUID filtering into the service discovery. This patch now provides the actual filter logic. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-05 10:55:58 +01:00
Bluetooth: Remove redundant reverse_base_uuid variable The mgmt.c file already has a bluetooth_base_uuid variable which has the exact same value as the reverse_base_uuid one. This patch removes the redundant variable. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:40:01 +02:00
Bluetooth: Add logic for UUID filter handling The previous patch provided the framework for integrating the UUID filtering into the service discovery. This patch now provides the actual filter logic. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-05 10:55:58 +01:00
Bluetooth: Remove redundant reverse_base_uuid variable The mgmt.c file already has a bluetooth_base_uuid variable which has the exact same value as the reverse_base_uuid one. This patch removes the redundant variable. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-12-05 13:40:01 +02:00
Bluetooth: Add logic for UUID filter handling The previous patch provided the framework for integrating the UUID filtering into the service discovery. This patch now provides the actual filter logic. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-05 10:55:58 +01:00
Bluetooth: Add framework for device found filtering based on UUID Using Start Service Discovery provides the option to specifiy a list of UUID that are used to filter out device found events. This patch provides the framework for hooking up the UUID filter. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-05 10:55:57 +01:00
Bluetooth: Add restarting to service discovery When using LE_SCAN_FILTER_DUP_ENABLE, some controllers would send advertising report from each LE device only once. That means that we don't get any updates on RSSI value, and makes Service Discovery very slow. This patch adds restarting scan when in Service Discovery, and device with filtered uuid is found, but it's not in RSSI range to send event yet. This way if device moves into range, we will quickly get RSSI update. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-02-01 23:07:55 -08:00
Bluetooth: Introduce hci_dev_test_flag helper macro Instead of manually coding test_bit on hdev->dev_flags all the time, use hci_dev_test_flag helper macro. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-13 02:11:00 -07:00
Bluetooth: Add restarting to service discovery When using LE_SCAN_FILTER_DUP_ENABLE, some controllers would send advertising report from each LE device only once. That means that we don't get any updates on RSSI value, and makes Service Discovery very slow. This patch adds restarting scan when in Service Discovery, and device with filtered uuid is found, but it's not in RSSI range to send event yet. This way if device moves into range, we will quickly get RSSI update. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-02-01 23:07:55 -08:00
Bluetooth: Move Service Discovery logic before refactoring This patch moves whole packet filering logic of service discovery into new function is_filter_match. It's done because logic inside mgmt_device_found is very complicated and needs some simplification. Also having whole logic in one place will allow to simplify it in the future. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-04 16:24:24 -08:00
Bluetooth: Refactor service discovery filter logic This patch refactor code responsible for filtering when service discovery method is used. Previously this code was mixed with mgmt_device found logic. Now when it's in one place whole logic can be greatly simplified. That includes removing no longer necessary length field and merging checks for eir and scan_rsp. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-04 16:24:25 -08:00
Bluetooth: Move Service Discovery logic before refactoring This patch moves whole packet filering logic of service discovery into new function is_filter_match. It's done because logic inside mgmt_device_found is very complicated and needs some simplification. Also having whole logic in one place will allow to simplify it in the future. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-04 16:24:24 -08:00
Bluetooth: Refactor service discovery filter logic This patch refactor code responsible for filtering when service discovery method is used. Previously this code was mixed with mgmt_device found logic. Now when it's in one place whole logic can be greatly simplified. That includes removing no longer necessary length field and merging checks for eir and scan_rsp. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-04 16:24:25 -08:00
Bluetooth: Move Service Discovery logic before refactoring This patch moves whole packet filering logic of service discovery into new function is_filter_match. It's done because logic inside mgmt_device_found is very complicated and needs some simplification. Also having whole logic in one place will allow to simplify it in the future. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-04 16:24:24 -08:00
Bluetooth: Refactor service discovery filter logic This patch refactor code responsible for filtering when service discovery method is used. Previously this code was mixed with mgmt_device found logic. Now when it's in one place whole logic can be greatly simplified. That includes removing no longer necessary length field and merging checks for eir and scan_rsp. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-04 16:24:25 -08:00
Bluetooth: Move Service Discovery logic before refactoring This patch moves whole packet filering logic of service discovery into new function is_filter_match. It's done because logic inside mgmt_device_found is very complicated and needs some simplification. Also having whole logic in one place will allow to simplify it in the future. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-04 16:24:24 -08:00
Bluetooth: Refactor service discovery filter logic This patch refactor code responsible for filtering when service discovery method is used. Previously this code was mixed with mgmt_device found logic. Now when it's in one place whole logic can be greatly simplified. That includes removing no longer necessary length field and merging checks for eir and scan_rsp. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-04 16:24:25 -08:00
Bluetooth: Move Service Discovery logic before refactoring This patch moves whole packet filering logic of service discovery into new function is_filter_match. It's done because logic inside mgmt_device_found is very complicated and needs some simplification. Also having whole logic in one place will allow to simplify it in the future. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-04 16:24:24 -08:00
Bluetooth: Make mgmt_device_found() return void The return value of mgmt_device_found() function is not used and so just change it to return void. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-06 23:55:51 -07:00
Bluetooth: Provide flags parameter direct to mgmt_device_found Providing the flags parameter directly to mgmt_device_found function makes the core simpler and more readable. With this it becomes a lot easier to add new flags in the future. This also changes hci_inquiry_cache_update to just return that flags needed for mgmt_device_found since that is its only use for the two return parameters anyway. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-01 14:11:20 +02:00
Bluetooth: Add mgmt_device_found event This patch adds a device_found event to the Management interface. For now the event only maps to BR/EDR inquiry result HCI events, but in the future the plan is to also use it for the LE device discovery process. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-30 23:57:16 +03:00
Bluetooth: Add eir_len parameter to mgmt_ev_device_found This patch add a two byte eir_len parameter mgmt_ev_device_found. Since it's unlikely that the data will in the short term be much bigger than conventional EIR lengths just use a small stack based buffer for now to avoid dynamic memory allocation & freeing. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-01-15 19:51:59 +02:00
Bluetooth: Move Service Discovery logic before refactoring This patch moves whole packet filering logic of service discovery into new function is_filter_match. It's done because logic inside mgmt_device_found is very complicated and needs some simplification. Also having whole logic in one place will allow to simplify it in the future. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-04 16:24:24 -08:00
Bluetooth: Merge device class into the EIR data in mgmt_ev_device_found There's no need to have a separate device class field since the same information can be encoded into the EIR data. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-01-15 21:01:23 +02:00
Bluetooth: Add mgmt_device_found event This patch adds a device_found event to the Management interface. For now the event only maps to BR/EDR inquiry result HCI events, but in the future the plan is to also use it for the LE device discovery process. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-30 23:57:16 +03:00
Bluetooth: Allow mgmt_device_found events for kernel-side scanning When the kernel is doing LE scanning because of one or more devices added with action 0x00 through the Add Device command we do want to let mgmt_device_found() to proceed with sending an event. This kind of devices are tracked with hdev->pend_le_reports, so check this value before bailing out from the function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-02 22:42:01 +03:00
Bluetooth: Convert pend_le_reports into a list To simplify manipulation and lookup of hci_conn_params entries of the type HCI_AUTO_CONN_REPORT it makes sense to store them in their own list. The new action list_head in hci_conn_params is used for this purpose. Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-04 12:37:18 +03:00
Bluetooth: Allow mgmt_device_found events for kernel-side scanning When the kernel is doing LE scanning because of one or more devices added with action 0x00 through the Add Device command we do want to let mgmt_device_found() to proceed with sending an event. This kind of devices are tracked with hdev->pend_le_reports, so check this value before bailing out from the function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-02 22:42:01 +03:00
Bluetooth: Mgmt Device Found Event We only want to send Mgmt Device Found Events if we are running the Device Discovery procedure (started by the MGMT Start Discovery Command). Inquiry or LE scanning triggered by HCI raw interface (e.g. hcitool) or kernel internals should not send Mgmt Device Found Events. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
2013-04-30 15:29:40 -03:00
Bluetooth: fix service discovery behaviour for empty uuids filter This patch fixes service discovery behaviour, when provided uuid filter is empty and HCI_QUIRK_STRICT_DUPLICATE_FILTER is set. Before this patch, empty uuid filter was unable to trigger scan restart, and that caused inconsistent behaviour in applications. Example: two DBus clients call BlueZ, one to find all devices with service abcd, second to find all devices with rssi smaller than -90. Sum of those filters, that is passed to mgmt_service_scan is empty filter, with no rssi or uuids set. That caused kernel not to restart scan when quirk was set. That was inconsistent with what happen when there's only one of those two filters set (scan is restarted and reports devices). To fix that, new variable hdev->discovery.result_filtering was introduced. It can indicate that filtered scan is running, no matter what uuid or rssi filter is set. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-04 16:24:26 -08:00
Bluetooth: Move Service Discovery logic before refactoring This patch moves whole packet filering logic of service discovery into new function is_filter_match. It's done because logic inside mgmt_device_found is very complicated and needs some simplification. Also having whole logic in one place will allow to simplify it in the future. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-04 16:24:24 -08:00
Bluetooth: Filter device found events based on RSSI threshold Using Start Service Discovery allows to provide a RSSI threshold. This patch implements support for filtering out device found events based on the provided value. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-05 10:55:56 +01:00
Bluetooth: Add scan_rsp parameter to mgmt_device_found() In preparation for being able to merge ADV_IND/ADV_SCAN_IND and SCAN_RSP together into a single device found event add a second parameter to the mgmt_device_found function. For now all callers pass NULL as this parameters since we don't yet have storing of the last received advertising report. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-03-25 10:30:47 +02:00
Bluetooth: Make mgmt_device_found() return void The return value of mgmt_device_found() function is not used and so just change it to return void. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-06 23:55:51 -07:00
Bluetooth: Add 'eir_len' param to mgmt_device_found() This patch adds a new parameter to mgmt_device_found() to inform the length of 'eir' pointer. EIR data from LE advertising report event doesn't have a fixed length as EIR data from extended inquiry result event does. We needed to change mgmt_device_found() so it copies 'eir_len' bytes instead of HCI_MAX_EIR_LENGTH. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-01-10 18:20:49 -03:00
Bluetooth: Merge device class into the EIR data in mgmt_ev_device_found There's no need to have a separate device class field since the same information can be encoded into the EIR data. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-01-15 21:01:23 +02:00
Bluetooth: Report invalid RSSI for service discovery and background scan When using Start Service Discovery and when background scanning is used to report devices, the RSSI is reported or the value 127 is provided in case RSSI in unavailable. For Start Discovery the value 0 is reported to keep backwards compatibility with the existing users. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-05 13:03:35 +01:00
Bluetooth: Fix reporting invalid RSSI for LE devices Start Discovery was reporting 0 RSSI for invalid RSSI only for BR/EDR devices. LE devices were reported with RSSI 127. Signed-off-by: Szymon Janc <szymon.janc@tieto.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Cc: stable@vger.kernel.org # 3.19+
2015-01-22 16:57:05 +01:00
Bluetooth: Fix discovery filter when no RSSI is available When no RSSI value is available then make sure that the result is filtered out when the RSSI threshold filter is active. This means that all Bluetooth 1.1 or earlier devices will not report any results when using a RSSI threshold filter. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-05 13:03:34 +01:00
Bluetooth: Remove redundant IRK lookup in mgmt_device_found() Now that we have the process_adv_report() function doing the IRK lookup and updating the bdaddr we don't need to do this anymore in mgmt.c in the mgmt_device_found() function. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-07 12:45:54 +03:00
Bluetooth: Add eir_len parameter to mgmt_ev_device_found This patch add a two byte eir_len parameter mgmt_ev_device_found. Since it's unlikely that the data will in the short term be much bigger than conventional EIR lengths just use a small stack based buffer for now to avoid dynamic memory allocation & freeing. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-01-15 19:51:59 +02:00
Bluetooth: Provide flags parameter direct to mgmt_device_found Providing the flags parameter directly to mgmt_device_found function makes the core simpler and more readable. With this it becomes a lot easier to add new flags in the future. This also changes hci_inquiry_cache_update to just return that flags needed for mgmt_device_found since that is its only use for the two return parameters anyway. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-07-01 14:11:20 +02:00
Bluetooth: Add mgmt_device_found event This patch adds a device_found event to the Management interface. For now the event only maps to BR/EDR inquiry result HCI events, but in the future the plan is to also use it for the LE device discovery process. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-30 23:57:16 +03:00
Bluetooth: Move Service Discovery logic before refactoring This patch moves whole packet filering logic of service discovery into new function is_filter_match. It's done because logic inside mgmt_device_found is very complicated and needs some simplification. Also having whole logic in one place will allow to simplify it in the future. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-04 16:24:24 -08:00
Bluetooth: Add framework for device found filtering based on UUID Using Start Service Discovery provides the option to specifiy a list of UUID that are used to filter out device found events. This patch provides the framework for hooking up the UUID filter. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-05 10:55:57 +01:00
Bluetooth: Add eir_len parameter to mgmt_ev_device_found This patch add a two byte eir_len parameter mgmt_ev_device_found. Since it's unlikely that the data will in the short term be much bigger than conventional EIR lengths just use a small stack based buffer for now to avoid dynamic memory allocation & freeing. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-01-15 19:51:59 +02:00
Bluetooth: Add mgmt_device_found event This patch adds a device_found event to the Management interface. For now the event only maps to BR/EDR inquiry result HCI events, but in the future the plan is to also use it for the LE device discovery process. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-30 23:57:16 +03:00
Bluetooth: Merge device class into the EIR data in mgmt_ev_device_found There's no need to have a separate device class field since the same information can be encoded into the EIR data. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-01-15 21:01:23 +02:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Merge device class into the EIR data in mgmt_ev_device_found There's no need to have a separate device class field since the same information can be encoded into the EIR data. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-01-15 21:01:23 +02:00
Bluetooth: Move Service Discovery logic before refactoring This patch moves whole packet filering logic of service discovery into new function is_filter_match. It's done because logic inside mgmt_device_found is very complicated and needs some simplification. Also having whole logic in one place will allow to simplify it in the future. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-03-04 16:24:24 -08:00
Bluetooth: Add framework for device found filtering based on UUID Using Start Service Discovery provides the option to specifiy a list of UUID that are used to filter out device found events. This patch provides the framework for hooking up the UUID filter. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2014-12-05 10:55:57 +01:00
Bluetooth: Add scan_rsp parameter to mgmt_device_found() In preparation for being able to merge ADV_IND/ADV_SCAN_IND and SCAN_RSP together into a single device found event add a second parameter to the mgmt_device_found function. For now all callers pass NULL as this parameters since we don't yet have storing of the last received advertising report. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-03-25 10:30:47 +02:00
Bluetooth: Add restarting to service discovery When using LE_SCAN_FILTER_DUP_ENABLE, some controllers would send advertising report from each LE device only once. That means that we don't get any updates on RSSI value, and makes Service Discovery very slow. This patch adds restarting scan when in Service Discovery, and device with filtered uuid is found, but it's not in RSSI range to send event yet. This way if device moves into range, we will quickly get RSSI update. Signed-off-by: Jakub Pawlowski <jpawlowski@google.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-02-01 23:07:55 -08:00
Bluetooth: Add scan_rsp parameter to mgmt_device_found() In preparation for being able to merge ADV_IND/ADV_SCAN_IND and SCAN_RSP together into a single device found event add a second parameter to the mgmt_device_found function. For now all callers pass NULL as this parameters since we don't yet have storing of the last received advertising report. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-03-25 10:30:47 +02:00
Bluetooth: Check 'dev_class' in mgmt_device_found() The mgmt_device_found event will be used to report LE devices found during discovery procedure. Since LE advertising reports events doesn't have class of device information, we need to check if 'dev_class' is not NULL before copying it. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-09-09 18:56:26 -03:00
Bluetooth: Make mgmt_device_found() return void The return value of mgmt_device_found() function is not used and so just change it to return void. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-06 23:55:51 -07:00
Bluetooth: Add mgmt_device_found event This patch adds a device_found event to the Management interface. For now the event only maps to BR/EDR inquiry result HCI events, but in the future the plan is to also use it for the LE device discovery process. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-30 23:57:16 +03:00
Bluetooth: Add mgmt_remote_name event This patch adds a new remote_name event to the Management interface which is sent every time the name of a remote device is resolved (over BR/EDR). Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-30 13:18:12 +03:00
Bluetooth: Make mgmt_remote_name() return void The return value of mgmt_remote_name() function is not used and so just change it to return void. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-06 23:55:52 -07:00
Bluetooth: Add mgmt_remote_name event This patch adds a new remote_name event to the Management interface which is sent every time the name of a remote device is resolved (over BR/EDR). Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-30 13:18:12 +03:00
Bluetooth: Update device_connected and device_found events to latest API This patch updates mgmt_ev_device_connected and mgmt_ev_device found to include an EIR-encoded remote name and class whenever possible. With this addition the mgmt_ev_remote_name event becomes unnecessary and can be removed. Since the connected event doesn't map to hci_conn_complete anymore a HCI_CONN_MGMT_CONNECTED flag is added to track when mgmt has been notified about a connection. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-01-17 21:48:47 +02:00
Bluetooth: Add mgmt_remote_name event This patch adds a new remote_name event to the Management interface which is sent every time the name of a remote device is resolved (over BR/EDR). Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-30 13:18:12 +03:00
Bluetooth: Update device_connected and device_found events to latest API This patch updates mgmt_ev_device_connected and mgmt_ev_device found to include an EIR-encoded remote name and class whenever possible. With this addition the mgmt_ev_remote_name event becomes unnecessary and can be removed. Since the connected event doesn't map to hci_conn_complete anymore a HCI_CONN_MGMT_CONNECTED flag is added to track when mgmt has been notified about a connection. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-01-17 21:48:47 +02:00
Bluetooth: Add mgmt_remote_name event This patch adds a new remote_name event to the Management interface which is sent every time the name of a remote device is resolved (over BR/EDR). Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-30 13:18:12 +03:00
Bluetooth: Update device_connected and device_found events to latest API This patch updates mgmt_ev_device_connected and mgmt_ev_device found to include an EIR-encoded remote name and class whenever possible. With this addition the mgmt_ev_remote_name event becomes unnecessary and can be removed. Since the connected event doesn't map to hci_conn_complete anymore a HCI_CONN_MGMT_CONNECTED flag is added to track when mgmt has been notified about a connection. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-01-17 21:48:47 +02:00
Bluetooth: Add mgmt_remote_name event This patch adds a new remote_name event to the Management interface which is sent every time the name of a remote device is resolved (over BR/EDR). Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-30 13:18:12 +03:00
Bluetooth: Update device_connected and device_found events to latest API This patch updates mgmt_ev_device_connected and mgmt_ev_device found to include an EIR-encoded remote name and class whenever possible. With this addition the mgmt_ev_remote_name event becomes unnecessary and can be removed. Since the connected event doesn't map to hci_conn_complete anymore a HCI_CONN_MGMT_CONNECTED flag is added to track when mgmt has been notified about a connection. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-01-17 21:48:47 +02:00
Bluetooth: Rename link_to_mgmt to link_to_bdaddr Since address type macros are not only related to Management Interface anymore, it makes sense to rename the helper function link_to_mgmt to link_to_bdaddr. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Acked-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2012-04-24 21:02:50 -03:00
Bluetooth: Update device_connected and device_found events to latest API This patch updates mgmt_ev_device_connected and mgmt_ev_device found to include an EIR-encoded remote name and class whenever possible. With this addition the mgmt_ev_remote_name event becomes unnecessary and can be removed. Since the connected event doesn't map to hci_conn_complete anymore a HCI_CONN_MGMT_CONNECTED flag is added to track when mgmt has been notified about a connection. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-01-17 21:48:47 +02:00
Bluetooth: fix conding style issues all over the tree Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2012-03-08 01:25:00 -03:00
Bluetooth: Update device_connected and device_found events to latest API This patch updates mgmt_ev_device_connected and mgmt_ev_device found to include an EIR-encoded remote name and class whenever possible. With this addition the mgmt_ev_remote_name event becomes unnecessary and can be removed. Since the connected event doesn't map to hci_conn_complete anymore a HCI_CONN_MGMT_CONNECTED flag is added to track when mgmt has been notified about a connection. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-01-17 21:48:47 +02:00
Bluetooth: Fix broken usage of put_unaligned_le16 In case the struct is already __packed, there is no need to use unaligned access to the data. So just use cpu_to_le16 or __constant_cpu_to_le16 in these cases. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2012-03-14 18:08:46 +02:00
Bluetooth: Update device_connected and device_found events to latest API This patch updates mgmt_ev_device_connected and mgmt_ev_device found to include an EIR-encoded remote name and class whenever possible. With this addition the mgmt_ev_remote_name event becomes unnecessary and can be removed. Since the connected event doesn't map to hci_conn_complete anymore a HCI_CONN_MGMT_CONNECTED flag is added to track when mgmt has been notified about a connection. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-01-17 21:48:47 +02:00
Bluetooth: Make mgmt_remote_name() return void The return value of mgmt_remote_name() function is not used and so just change it to return void. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-06 23:55:52 -07:00
Bluetooth: Add mgmt_remote_name event This patch adds a new remote_name event to the Management interface which is sent every time the name of a remote device is resolved (over BR/EDR). Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-03-30 13:18:12 +03:00
Bluetooth: Add discovering event to the Management interface This patch adds a new event to the Management interface to track when local adapters are discovering remote devices. For now this only tracks BR/EDR discovery procedures. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Anderson Briglia <anderson.briglia@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-27 10:29:57 -04:00
Bluetooth: Make mgmt_discovering() return void The return value of mgmt_discovering() function is not used and so just change it to return void. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-06 23:55:53 -07:00
Bluetooth: Add discovering event to the Management interface This patch adds a new event to the Management interface to track when local adapters are discovering remote devices. For now this only tracks BR/EDR discovery procedures. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Anderson Briglia <anderson.briglia@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-27 10:29:57 -04:00
Bluetooth: mgmt: Add address type parameter to Discovering event This patch adds an address type parameter to the Discovering event. The value matches that given to Start/Stop Discovery. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-20 23:30:44 +02:00
Bluetooth: Fix command complete/status for discovery commands This patch adds the necessary code to send proper command status or command complete events to the start/stop discovery management commands. Before this patch these events were completely missing. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-11-01 17:06:44 +02:00
Bluetooth: Add BT_DBG to mgmt_discovering() This is helpful for device discovery implementation & debuging. Signed-off-by: Andre Guedes <andre.guedes@openbossa.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2011-11-22 17:14:19 -03:00
Bluetooth: mgmt: Add address type parameter to Discovering event This patch adds an address type parameter to the Discovering event. The value matches that given to Start/Stop Discovery. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Acked-by: Marcel Holtmann <marcel@holtmann.org>
2012-02-20 23:30:44 +02:00
Bluetooth: Make mgmt_discovering() return void The return value of mgmt_discovering() function is not used and so just change it to return void. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-06 23:55:53 -07:00
Bluetooth: Add discovering event to the Management interface This patch adds a new event to the Management interface to track when local adapters are discovering remote devices. For now this only tracks BR/EDR discovery procedures. Signed-off-by: Johan Hedberg <johan.hedberg@nokia.com> Signed-off-by: Anderson Briglia <anderson.briglia@openbossa.org> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-04-27 10:29:57 -04:00
Bluetooth: Add mgmt events for blacklisting Add management interface events for blocking/unblocking a device. Sender of the block device command gets cmd complete and other mgmt sockets get the event. Event is also sent to mgmt sockets when blocking is done with ioctl, e.g when blocking a device with hciconfig. This makes it possible for bluetoothd to track status of blocked devices when a third party block or unblocks a device. Event sending is handled in mgmt_device_blocked function which gets called from hci_blacklist_add in hci_core.c. A pending command is added in mgmt_block_device, so that it can found when sending the event - the event is not sent to the socket from which the pending command came. Locks were moved out from hci_core.c to hci_sock.c and mgmt.c, because locking is needed also for mgmt_pending_add in mgmt.c. Signed-off-by: Antti Julku <antti.julku@nokia.com> Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
2011-08-25 16:48:02 +03:00
Bluetooth: Add opcode parameter to hci_req_complete_t callback When hci_req_run() calls its provided complete function and one of the HCI commands in the sequence fails, then provide the opcode of failing command. In case of success HCI_OP_NOP is provided since all commands completed. This patch fixes the prototype of hci_req_complete_t and all its users. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-01-11 13:50:44 -08:00
Bluetooth: Use helper function for re-enabling advertising When the all LE connections have been disconneted, then it is up to the host to re-enable advertising at that point. To ensure that the correct advertising parameters are used, force the usage of the common helper to enable advertising. The change just moves the manual enabling of advertising from the event handler into the management core so that the helper can be actually shared. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-06 04:08:14 -07:00
Bluetooth: mgmt: multi-adv for mgmt_reenable_advertising() During service discovery, advertising will be disabled. This patch ensures that it is correctly being re-enabled, both for configuration made via set advertising and add advertising, once the scanning times out. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:51 +02:00
Bluetooth: Use helper function for re-enabling advertising When the all LE connections have been disconneted, then it is up to the host to re-enable advertising at that point. To ensure that the correct advertising parameters are used, force the usage of the common helper to enable advertising. The change just moves the manual enabling of advertising from the event handler into the management core so that the helper can be actually shared. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-06 04:08:14 -07:00
Bluetooth: Implement the Add Advertising command This patch adds the most basic implementation for the "Add Advertisement" command. All state updates between the various HCI settings (POWERED, ADVERTISING, ADVERTISING_INSTANCE, and LE_ENABLED) has been implemented. The command currently supports only setting the advertising data fields, with no flags and no scan response data. Signed-off-by: Arman Uguray <armansito@chromium.org> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-23 15:57:12 -07:00
Bluetooth: Use helper function for re-enabling advertising When the all LE connections have been disconneted, then it is up to the host to re-enable advertising at that point. To ensure that the correct advertising parameters are used, force the usage of the common helper to enable advertising. The change just moves the manual enabling of advertising from the event handler into the management core so that the helper can be actually shared. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-06 04:08:14 -07:00
Bluetooth: mgmt: multi-adv for mgmt_reenable_advertising() During service discovery, advertising will be disabled. This patch ensures that it is correctly being re-enabled, both for configuration made via set advertising and add advertising, once the scanning times out. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:51 +02:00
Bluetooth: Use helper function for re-enabling advertising When the all LE connections have been disconneted, then it is up to the host to re-enable advertising at that point. To ensure that the correct advertising parameters are used, force the usage of the common helper to enable advertising. The change just moves the manual enabling of advertising from the event handler into the management core so that the helper can be actually shared. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-06 04:08:14 -07:00
Bluetooth: mgmt: multi-adv for mgmt_reenable_advertising() During service discovery, advertising will be disabled. This patch ensures that it is correctly being re-enabled, both for configuration made via set advertising and add advertising, once the scanning times out. Signed-off-by: Florian Grandel <fgrandel@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-06-18 03:16:51 +02:00
Bluetooth: Simplify usage of the enable_advertising function By adding support for disabling advertising when necessary and doing the checks for existing LE connections inside the enable_advertising function we can simplify the calling code quite a lot. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2014-07-08 15:07:50 +03:00
Bluetooth: Use helper function for re-enabling advertising When the all LE connections have been disconneted, then it is up to the host to re-enable advertising at that point. To ensure that the correct advertising parameters are used, force the usage of the common helper to enable advertising. The change just moves the manual enabling of advertising from the event handler into the management core so that the helper can be actually shared. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2013-10-06 04:08:14 -07:00
Bluetooth: Convert mgmt to use HCI chan registration API This patch converts the existing mgmt code to use the newly introduced generic API for registering HCI channels with mgmt-like semantics. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:51 +02:00
Bluetooth: Add hdev_init callback for HCI channels In order to make the mgmt command handling more generic we can't have a direct call to mgmt_init_hdev() from mgmt_control(). This patch adds a new callback to struct hci_mgmt_chan. And sets it to point to the mgmt_init_hdev() function for the HCI_CHANNEL_CONTROL instance. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-17 13:48:49 +02:00
Bluetooth: Convert mgmt to use HCI chan registration API This patch converts the existing mgmt code to use the newly introduced generic API for registering HCI channels with mgmt-like semantics. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-03-06 21:08:51 +02:00