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linux/drivers/bluetooth/btintel.c

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treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 59 temple place suite 330 boston ma 02111 1307 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 1334 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Richard Fontana <rfontana@redhat.com> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070033.113240726@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-05-27 08:55:05 +02:00
Bluetooth: btintel: Introduce generic Intel Bluetooth support The majority of Intel Bluetooth vendor commands are shared between USB and UART transports. This creates a separate module that eventually will hold all Intel specific commands, but for now just start with the commands to change the Bluetooth public address and check for the default address. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-04-06 00:52:11 -07:00
Bluetooth: btintel: Add Device Configuration support btintel_load_ddc_config retrieves the ddc file and sends its content via DDC commands (opcode 0xfc8b). The ddc file should contain one or more DDC structures. A DDC structure is composed of the folowing fields: field: | DDC LEN | DDC ID | DDC VALUE | size: | 1 byte | 2 bytes | DDC LEN - 2 | Signed-off-by: Loic Poulain <loic.poulain@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-09-04 17:54:34 +02:00
Bluetooth: btintel: Add iBT register access over HCI support Add regmap ibt to support Intel Bluetooth silicon register access over HCI. Intel BT/FM combo chip allows to read/write some registers (e.g. FM registers) via its HCI interface. Read/Write operations are performed via a HCI transaction composed of a HCI command (host->controller) followed by a HCI command complete event (controller->host). Read/Write Command opcodes can be specified to the regmap init function. We define data formats which are intel/vendor specific. Register Read/Write HCI command payload (Host): Field: | REG ADDR | MODE | DATA_LEN | DATA... | size: | 32b | 8b | 8b | 8b* | Register Read HCI command complete event payload (Controller): Field: | CMD STATUS | REG ADDR | DATA... | size: | 8b | 32b | 8b* | Register Write HCI command complete event payload (Controller): Field: | CMD_STATUS | size: | 8b | Since this payload is HCI encapsulated, Little Endian byte order is used. Write/Read Example: If we write 0x0000002a at address 0x00008c04, with opcode_write 0xfc5d, The resulting transaction is (btmon trace): < HCI Command (0x3f|0x005d) plen 10 [hci0] 04 8c 00 00 02 04 2a 00 00 00 > HCI Event (0x0e) plen 4 Unknown (0x3f|0x005d) ncmd 1 00 Then, if we read the same register with opcode_read 0xfc5e: < HCI Command (0x3f|0x005e) plen 6 [hci0] 04 8c 00 00 02 04 > HCI Event (0x0e) plen 12 [hci0] Unknown (0x3f|0x005e) ncmd 1 00 04 8c 00 00 2a 00 00 00 Signed-off-by: Loic Poulain <loic.poulain@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-10-01 18:16:21 +02:00
Bluetooth: btintel: Create common function for firmware download The firmware download flow for RAM SKU is same for both USB and UART and this patch creates a common function for both driver. Signed-off-by: Tedd Ho-Jeong An <tedd.an@linux.intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2018-01-24 09:19:21 -08:00
Bluetooth: btintel: Introduce generic Intel Bluetooth support The majority of Intel Bluetooth vendor commands are shared between USB and UART transports. This creates a separate module that eventually will hold all Intel specific commands, but for now just start with the commands to change the Bluetooth public address and check for the default address. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-04-06 00:52:11 -07:00
Bluetooth: btintel: Functions to send firmware header / payload New generation controllers supports ECDSA secure boot engine. This patch adds, 1) function to send ECDSA header 2) function to download complete firmware for new generation Intel controllers Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Amit K Bag <amit.k.bag@intel.com> Signed-off-by: Raghuram Hegde <raghuram.hegde@intel.com> Reviewed-by: Chethan T N <chethan.tumkur.narayan@intel.com> Reviewed-by: Srivatsa Ravishankar <ravishankar.srivatsa@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2020-09-14 18:55:06 +05:30
Bluetooth: btintel: Introduce generic Intel Bluetooth support The majority of Intel Bluetooth vendor commands are shared between USB and UART transports. This creates a separate module that eventually will hold all Intel specific commands, but for now just start with the commands to change the Bluetooth public address and check for the default address. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-04-06 00:52:11 -07:00
Bluetooth: btintel: Check firmware version before download This checks the firmware build number, week and year against the repective loaded version. If details are a match, skip the download process. Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Tested-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-03-23 11:58:56 -07:00
Bluetooth: btintel: Introduce generic Intel Bluetooth support The majority of Intel Bluetooth vendor commands are shared between USB and UART transports. This creates a separate module that eventually will hold all Intel specific commands, but for now just start with the commands to change the Bluetooth public address and check for the default address. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-04-06 00:52:11 -07:00
Bluetooth: Use bt_dev_err and bt_dev_info when possible In case of using BT_ERR and BT_INFO, convert to bt_dev_err and bt_dev_info when possible. This allows for controller specific reporting. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2017-10-30 10:42:59 +01:00
Bluetooth: btintel: Introduce generic Intel Bluetooth support The majority of Intel Bluetooth vendor commands are shared between USB and UART transports. This creates a separate module that eventually will hold all Intel specific commands, but for now just start with the commands to change the Bluetooth public address and check for the default address. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-04-06 00:52:11 -07:00
Bluetooth: Use bt_dev_err and bt_dev_info when possible In case of using BT_ERR and BT_INFO, convert to bt_dev_err and bt_dev_info when possible. This allows for controller specific reporting. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2017-10-30 10:42:59 +01:00
Bluetooth: btintel: Introduce generic Intel Bluetooth support The majority of Intel Bluetooth vendor commands are shared between USB and UART transports. This creates a separate module that eventually will hold all Intel specific commands, but for now just start with the commands to change the Bluetooth public address and check for the default address. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-04-06 00:52:11 -07:00
Bluetooth: Use bt_dev_err and bt_dev_info when possible In case of using BT_ERR and BT_INFO, convert to bt_dev_err and bt_dev_info when possible. This allows for controller specific reporting. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2017-10-30 10:42:59 +01:00
Bluetooth: btintel: Introduce generic Intel Bluetooth support The majority of Intel Bluetooth vendor commands are shared between USB and UART transports. This creates a separate module that eventually will hold all Intel specific commands, but for now just start with the commands to change the Bluetooth public address and check for the default address. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-04-06 00:52:11 -07:00
Bluetooth: btintel: Add manufacturing enter/exit helpers Older Intel controllers need to enter manufacturing mode to perform some vendor specific operations (patching, configuration...). Add enter/exit manufaturing methods and refactor existing manufacturing code. Exit can be configured to perform a reset. Reset can be performed either with patches activated or deactivated. Signed-off-by: Loic Poulain <loic.poulain@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-12-03 16:10:22 +01:00
Bluetooth: btintel: make array 'param' static, shrinks object size Don't populate the const read-only array 'param' on the stack but instead make it static. Makes the object code smaller by nearly 20 bytes: Before: text data bss dec hex filename 11605 2629 64 14298 37da linux/drivers/bluetooth/btintel.o After: text data bss dec hex filename 11531 2685 64 14280 37c8 linux/drivers/bluetooth/btintel.o (gcc version 7.2.0 x86_64) Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2018-01-06 16:23:28 +00:00
Bluetooth: btintel: Add manufacturing enter/exit helpers Older Intel controllers need to enter manufacturing mode to perform some vendor specific operations (patching, configuration...). Add enter/exit manufaturing methods and refactor existing manufacturing code. Exit can be configured to perform a reset. Reset can be performed either with patches activated or deactivated. Signed-off-by: Loic Poulain <loic.poulain@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-12-03 16:10:22 +01:00
Bluetooth: btintel: Introduce generic Intel Bluetooth support The majority of Intel Bluetooth vendor commands are shared between USB and UART transports. This creates a separate module that eventually will hold all Intel specific commands, but for now just start with the commands to change the Bluetooth public address and check for the default address. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-04-06 00:52:11 -07:00
Bluetooth: Use bt_dev_err and bt_dev_info when possible In case of using BT_ERR and BT_INFO, convert to bt_dev_err and bt_dev_info when possible. This allows for controller specific reporting. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2017-10-30 10:42:59 +01:00
Bluetooth: btintel: Introduce generic Intel Bluetooth support The majority of Intel Bluetooth vendor commands are shared between USB and UART transports. This creates a separate module that eventually will hold all Intel specific commands, but for now just start with the commands to change the Bluetooth public address and check for the default address. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-04-06 00:52:11 -07:00
Bluetooth: btintel: Clean the exported function to static This patch changes the exported functions to static if they are no longer used by others. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:17 -07:00
Bluetooth: btintel: Add support for enabling tracing functionality For Intel controllers with firmware that allows tracing of baseband functionality this allows enabling it via set_diag driver callback. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-10-09 14:42:08 +02:00
Bluetooth: btintel: Set quirk for non-persistent diagnostic settings For Intel controllers the diagnostics settings are not persistent over HCI Reset. So set the quirk to programm them again on every power up. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-10-17 16:00:27 +02:00
Bluetooth: btintel: Enable extra Intel vendor events The Intel Bluetooth controllers can emit extra vendor specific events in error conditions or for debugging purposes. To make the life easier for engineers, enable them by default. When the vendor_diag options has been enabled, then additional debug events are also enabled. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-10-21 02:45:19 +02:00
Bluetooth: Use bt_dev_err and bt_dev_info when possible In case of using BT_ERR and BT_INFO, convert to bt_dev_err and bt_dev_info when possible. This allows for controller specific reporting. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2017-10-30 10:42:59 +01:00
Bluetooth: btintel: Add support for enabling tracing functionality For Intel controllers with firmware that allows tracing of baseband functionality this allows enabling it via set_diag driver callback. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-10-09 14:42:08 +02:00
Bluetooth: btintel: Enable extra Intel vendor events The Intel Bluetooth controllers can emit extra vendor specific events in error conditions or for debugging purposes. To make the life easier for engineers, enable them by default. When the vendor_diag options has been enabled, then additional debug events are also enabled. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-10-21 02:45:19 +02:00
Bluetooth: btintel: Add support for enabling tracing functionality For Intel controllers with firmware that allows tracing of baseband functionality this allows enabling it via set_diag driver callback. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-10-09 14:42:08 +02:00
Bluetooth: btintel: Refactoring setup routine for legacy ROM sku This patch refactors the setup routines for legacy ROM product into combined setup, and move the related functions from btusb to btintel. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:10 -07:00
Bluetooth: btintel: Add diagnostic support for older controllers For the older controllers like Wilkens Peak and Stone Peak, enabling the traces requires to switch into manufacturer mode first. This patch does exactly that, but only for these older controllers. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-10-17 16:00:28 +02:00
Bluetooth: btintel: Add manufacturing enter/exit helpers Older Intel controllers need to enter manufacturing mode to perform some vendor specific operations (patching, configuration...). Add enter/exit manufaturing methods and refactor existing manufacturing code. Exit can be configured to perform a reset. Reset can be performed either with patches activated or deactivated. Signed-off-by: Loic Poulain <loic.poulain@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-12-03 16:10:22 +01:00
Bluetooth: btintel: Add diagnostic support for older controllers For the older controllers like Wilkens Peak and Stone Peak, enabling the traces requires to switch into manufacturer mode first. This patch does exactly that, but only for these older controllers. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-10-17 16:00:28 +02:00
Bluetooth: btintel: Add manufacturing enter/exit helpers Older Intel controllers need to enter manufacturing mode to perform some vendor specific operations (patching, configuration...). Add enter/exit manufaturing methods and refactor existing manufacturing code. Exit can be configured to perform a reset. Reset can be performed either with patches activated or deactivated. Signed-off-by: Loic Poulain <loic.poulain@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-12-03 16:10:22 +01:00
Bluetooth: btintel: Add diagnostic support for older controllers For the older controllers like Wilkens Peak and Stone Peak, enabling the traces requires to switch into manufacturer mode first. This patch does exactly that, but only for these older controllers. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-10-17 16:00:28 +02:00
Bluetooth: btintel: Add manufacturing enter/exit helpers Older Intel controllers need to enter manufacturing mode to perform some vendor specific operations (patching, configuration...). Add enter/exit manufaturing methods and refactor existing manufacturing code. Exit can be configured to perform a reset. Reset can be performed either with patches activated or deactivated. Signed-off-by: Loic Poulain <loic.poulain@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-12-03 16:10:22 +01:00
Bluetooth: btintel: Add diagnostic support for older controllers For the older controllers like Wilkens Peak and Stone Peak, enabling the traces requires to switch into manufacturer mode first. This patch does exactly that, but only for these older controllers. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-10-17 16:00:28 +02:00
Bluetooth: btintel: Add manufacturing enter/exit helpers Older Intel controllers need to enter manufacturing mode to perform some vendor specific operations (patching, configuration...). Add enter/exit manufaturing methods and refactor existing manufacturing code. Exit can be configured to perform a reset. Reset can be performed either with patches activated or deactivated. Signed-off-by: Loic Poulain <loic.poulain@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-12-03 16:10:22 +01:00
Bluetooth: btintel: Add diagnostic support for older controllers For the older controllers like Wilkens Peak and Stone Peak, enabling the traces requires to switch into manufacturer mode first. This patch does exactly that, but only for these older controllers. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-10-17 16:00:28 +02:00
Bluetooth: btintel: Add manufacturing enter/exit helpers Older Intel controllers need to enter manufacturing mode to perform some vendor specific operations (patching, configuration...). Add enter/exit manufaturing methods and refactor existing manufacturing code. Exit can be configured to perform a reset. Reset can be performed either with patches activated or deactivated. Signed-off-by: Loic Poulain <loic.poulain@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-12-03 16:10:22 +01:00
Bluetooth: btintel: Add diagnostic support for older controllers For the older controllers like Wilkens Peak and Stone Peak, enabling the traces requires to switch into manufacturer mode first. This patch does exactly that, but only for these older controllers. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-10-17 16:00:28 +02:00
Bluetooth: btintel: Add combined set_diag functions This patch adds a combined set_diag functions. It also changes the btintel_set_diag_mfg() to static since it is no longer used by others. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:14 -07:00
Bluetooth: btintel: Clean the exported function to static This patch changes the exported functions to static if they are no longer used by others. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:17 -07:00
Bluetooth: btintel: Add generic function for handling hardware errors The handling of hardware error has support for providing a vendor specific callback to deal with the error. Move the Intel specific function out of the USB driver into the generic module so that it can also be utilized by the UART driver. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-07-05 14:37:38 +02:00
Bluetooth: Use bt_dev_err and bt_dev_info when possible In case of using BT_ERR and BT_INFO, convert to bt_dev_err and bt_dev_info when possible. This allows for controller specific reporting. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2017-10-30 10:42:59 +01:00
Bluetooth: btintel: Add generic function for handling hardware errors The handling of hardware error has support for providing a vendor specific callback to deal with the error. Move the Intel specific function out of the USB driver into the generic module so that it can also be utilized by the UART driver. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-07-05 14:37:38 +02:00
Bluetooth: Use bt_dev_err and bt_dev_info when possible In case of using BT_ERR and BT_INFO, convert to bt_dev_err and bt_dev_info when possible. This allows for controller specific reporting. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2017-10-30 10:42:59 +01:00
Bluetooth: btintel: Add generic function for handling hardware errors The handling of hardware error has support for providing a vendor specific callback to deal with the error. Move the Intel specific function out of the USB driver into the generic module so that it can also be utilized by the UART driver. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-07-05 14:37:38 +02:00
Bluetooth: Use bt_dev_err and bt_dev_info when possible In case of using BT_ERR and BT_INFO, convert to bt_dev_err and bt_dev_info when possible. This allows for controller specific reporting. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2017-10-30 10:42:59 +01:00
Bluetooth: btintel: Add generic function for handling hardware errors The handling of hardware error has support for providing a vendor specific callback to deal with the error. Move the Intel specific function out of the USB driver into the generic module so that it can also be utilized by the UART driver. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-07-05 14:37:38 +02:00
Bluetooth: Use bt_dev_err and bt_dev_info when possible In case of using BT_ERR and BT_INFO, convert to bt_dev_err and bt_dev_info when possible. This allows for controller specific reporting. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2017-10-30 10:42:59 +01:00
Bluetooth: btintel: Add generic function for handling hardware errors The handling of hardware error has support for providing a vendor specific callback to deal with the error. Move the Intel specific function out of the USB driver into the generic module so that it can also be utilized by the UART driver. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-07-05 14:37:38 +02:00
Bluetooth: Use bt_dev_err and bt_dev_info when possible In case of using BT_ERR and BT_INFO, convert to bt_dev_err and bt_dev_info when possible. This allows for controller specific reporting. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2017-10-30 10:42:59 +01:00
Bluetooth: btintel: Add generic function for handling hardware errors The handling of hardware error has support for providing a vendor specific callback to deal with the error. Move the Intel specific function out of the USB driver into the generic module so that it can also be utilized by the UART driver. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-07-05 14:37:38 +02:00
Bluetooth: btintel: Consolidate intel_version parsing This moves version checks of intel_version() to btintel_version_info(). Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Tested-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-03-23 11:58:59 -07:00
Bluetooth: btintel: Create common function for Intel version info The Intel version information is shared between USB and UART drivers and with that move it into a generic function of the Intel module. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-07-05 15:02:07 +02:00
Bluetooth: btintel: Consolidate intel_version parsing This moves version checks of intel_version() to btintel_version_info(). Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Tested-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-03-23 11:58:59 -07:00
Bluetooth: btintel: Add combined setup and shutdown functions There are multiple setup and shutdown functions for Intel device and the setup function to be used is depends on the USB PID/VID, which makes difficult to maintain the code and increases the code size. This patch adds combined setup and shutdown functions to provide a single entry point for all Intel devices and choose the setup functions based on the information read with HCI_Intel_Read_Version command. Starting from TyP device, the command and response parameters for HCI_Intel_Read_Version command are changed even though OCF remains same. However, the legacy devices still can handle the command without error even if it has a extra parameter, so to simplify the flow, the new command format is used to read the version information for both legacy and new (tlv based) format. Also, it also adds a routine to setup the hdev callbacks in btintel. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:09 -07:00
Bluetooth: btintel: Consolidate intel_version parsing This moves version checks of intel_version() to btintel_version_info(). Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Tested-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-03-23 11:58:59 -07:00
Bluetooth: btintel: Create common function for Intel version info The Intel version information is shared between USB and UART drivers and with that move it into a generic function of the Intel module. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-07-05 15:02:07 +02:00
Bluetooth: btintel: Add combined setup and shutdown functions There are multiple setup and shutdown functions for Intel device and the setup function to be used is depends on the USB PID/VID, which makes difficult to maintain the code and increases the code size. This patch adds combined setup and shutdown functions to provide a single entry point for all Intel devices and choose the setup functions based on the information read with HCI_Intel_Read_Version command. Starting from TyP device, the command and response parameters for HCI_Intel_Read_Version command are changed even though OCF remains same. However, the legacy devices still can handle the command without error even if it has a extra parameter, so to simplify the flow, the new command format is used to read the version information for both legacy and new (tlv based) format. Also, it also adds a routine to setup the hdev callbacks in btintel. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:09 -07:00
Bluetooth: btintel: Create common function for Intel version info The Intel version information is shared between USB and UART drivers and with that move it into a generic function of the Intel module. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-07-05 15:02:07 +02:00
Bluetooth: btintel: Add combined setup and shutdown functions There are multiple setup and shutdown functions for Intel device and the setup function to be used is depends on the USB PID/VID, which makes difficult to maintain the code and increases the code size. This patch adds combined setup and shutdown functions to provide a single entry point for all Intel devices and choose the setup functions based on the information read with HCI_Intel_Read_Version command. Starting from TyP device, the command and response parameters for HCI_Intel_Read_Version command are changed even though OCF remains same. However, the legacy devices still can handle the command without error even if it has a extra parameter, so to simplify the flow, the new command format is used to read the version information for both legacy and new (tlv based) format. Also, it also adds a routine to setup the hdev callbacks in btintel. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:09 -07:00
Bluetooth: btintel: Create common function for Intel version info The Intel version information is shared between USB and UART drivers and with that move it into a generic function of the Intel module. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-07-05 15:02:07 +02:00
Bluetooth: btintel: Consolidate intel_version parsing This moves version checks of intel_version() to btintel_version_info(). Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Tested-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-03-23 11:58:59 -07:00
Bluetooth: btintel: Create common function for Intel version info The Intel version information is shared between USB and UART drivers and with that move it into a generic function of the Intel module. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-07-05 15:02:07 +02:00
Bluetooth: Use bt_dev_err and bt_dev_info when possible In case of using BT_ERR and BT_INFO, convert to bt_dev_err and bt_dev_info when possible. This allows for controller specific reporting. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2017-10-30 10:42:59 +01:00
Bluetooth: btintel: Consolidate intel_version parsing This moves version checks of intel_version() to btintel_version_info(). Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Tested-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-03-23 11:58:59 -07:00
Bluetooth: btintel: Create common function for Intel version info The Intel version information is shared between USB and UART drivers and with that move it into a generic function of the Intel module. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-07-05 15:02:07 +02:00
Bluetooth: btintel: Clean the exported function to static This patch changes the exported functions to static if they are no longer used by others. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:17 -07:00
Bluetooth: btintel: Create common Intel Secure Send function The Intel Secure Send command is used the same in USB and UART drivers and with that move a generic version into the Intel module. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-07-05 14:55:36 +02:00
Bluetooth: btintel: Add Device Configuration support btintel_load_ddc_config retrieves the ddc file and sends its content via DDC commands (opcode 0xfc8b). The ddc file should contain one or more DDC structures. A DDC structure is composed of the folowing fields: field: | DDC LEN | DDC ID | DDC VALUE | size: | 1 byte | 2 bytes | DDC LEN - 2 | Signed-off-by: Loic Poulain <loic.poulain@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-09-04 17:54:34 +02:00
Bluetooth: btintel: Enable extra Intel vendor events The Intel Bluetooth controllers can emit extra vendor specific events in error conditions or for debugging purposes. To make the life easier for engineers, enable them by default. When the vendor_diag options has been enabled, then additional debug events are also enabled. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-10-21 02:45:19 +02:00
Bluetooth: btintel: Add manufacturing enter/exit helpers Older Intel controllers need to enter manufacturing mode to perform some vendor specific operations (patching, configuration...). Add enter/exit manufaturing methods and refactor existing manufacturing code. Exit can be configured to perform a reset. Reset can be performed either with patches activated or deactivated. Signed-off-by: Loic Poulain <loic.poulain@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-12-03 16:10:22 +01:00
Bluetooth: btintel: Enable extra Intel vendor events The Intel Bluetooth controllers can emit extra vendor specific events in error conditions or for debugging purposes. To make the life easier for engineers, enable them by default. When the vendor_diag options has been enabled, then additional debug events are also enabled. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-10-21 02:45:19 +02:00
Bluetooth: btintel: Add manufacturing enter/exit helpers Older Intel controllers need to enter manufacturing mode to perform some vendor specific operations (patching, configuration...). Add enter/exit manufaturing methods and refactor existing manufacturing code. Exit can be configured to perform a reset. Reset can be performed either with patches activated or deactivated. Signed-off-by: Loic Poulain <loic.poulain@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-12-03 16:10:22 +01:00
Bluetooth: btintel: Enable extra Intel vendor events The Intel Bluetooth controllers can emit extra vendor specific events in error conditions or for debugging purposes. To make the life easier for engineers, enable them by default. When the vendor_diag options has been enabled, then additional debug events are also enabled. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-10-21 02:45:19 +02:00
Bluetooth: btintel: Add manufacturing enter/exit helpers Older Intel controllers need to enter manufacturing mode to perform some vendor specific operations (patching, configuration...). Add enter/exit manufaturing methods and refactor existing manufacturing code. Exit can be configured to perform a reset. Reset can be performed either with patches activated or deactivated. Signed-off-by: Loic Poulain <loic.poulain@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-12-03 16:10:22 +01:00
Bluetooth: btintel: Enable extra Intel vendor events The Intel Bluetooth controllers can emit extra vendor specific events in error conditions or for debugging purposes. To make the life easier for engineers, enable them by default. When the vendor_diag options has been enabled, then additional debug events are also enabled. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-10-21 02:45:19 +02:00
Bluetooth: btintel: Add manufacturing enter/exit helpers Older Intel controllers need to enter manufacturing mode to perform some vendor specific operations (patching, configuration...). Add enter/exit manufaturing methods and refactor existing manufacturing code. Exit can be configured to perform a reset. Reset can be performed either with patches activated or deactivated. Signed-off-by: Loic Poulain <loic.poulain@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-12-03 16:10:22 +01:00
Bluetooth: btintel: Enable extra Intel vendor events The Intel Bluetooth controllers can emit extra vendor specific events in error conditions or for debugging purposes. To make the life easier for engineers, enable them by default. When the vendor_diag options has been enabled, then additional debug events are also enabled. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-10-21 02:45:19 +02:00
Bluetooth: btintel: Add manufacturing enter/exit helpers Older Intel controllers need to enter manufacturing mode to perform some vendor specific operations (patching, configuration...). Add enter/exit manufaturing methods and refactor existing manufacturing code. Exit can be configured to perform a reset. Reset can be performed either with patches activated or deactivated. Signed-off-by: Loic Poulain <loic.poulain@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-12-03 16:10:22 +01:00
Bluetooth: btintel: Enable extra Intel vendor events The Intel Bluetooth controllers can emit extra vendor specific events in error conditions or for debugging purposes. To make the life easier for engineers, enable them by default. When the vendor_diag options has been enabled, then additional debug events are also enabled. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-10-21 02:45:19 +02:00
Bluetooth: btintel: Create common Intel Version Read function The Intel Version Read command is used to retrieve information about hardware and firmware version/revision of Intel Bluetooth controllers. This is an Intel generic command used in USB and UART drivers. Signed-off-by: Loic Poulain <loic.poulain@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-12-06 16:18:34 +01:00
Bluetooth: btintel: Clean the exported function to static This patch changes the exported functions to static if they are no longer used by others. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:17 -07:00
Bluetooth: btintel: Add infrastructure to read controller information New generation Intel controllers returns version information in TLV format. This patch adds, 1) Enums, structures for TLV 2) function to read controller information, parse TLV data and populate intel_version_tlv structure 3) function to print version information Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Amit K Bag <amit.k.bag@intel.com> Signed-off-by: Raghuram Hegde <raghuram.hegde@intel.com> Reviewed-by: Chethan T N <chethan.tumkur.narayan@intel.com> Reviewed-by: Srivatsa Ravishankar <ravishankar.srivatsa@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2020-09-14 18:55:05 +05:30
Bluetooth: btintel: Consolidate intel_version_tlv parsing This moves version checks of intel_version_tlv() to btintel_version_info_tlv(). Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Tested-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-03-23 11:58:58 -07:00
Bluetooth: btintel: Add support for Magnetor Hardware variant for Magnetor core (CNVi) is added. Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2022-08-19 13:18:15 +05:30
Bluetooth: btintel: Consolidate intel_version_tlv parsing This moves version checks of intel_version_tlv() to btintel_version_info_tlv(). Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Tested-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-03-23 11:58:58 -07:00
Bluetooth: btintel: Add infrastructure to read controller information New generation Intel controllers returns version information in TLV format. This patch adds, 1) Enums, structures for TLV 2) function to read controller information, parse TLV data and populate intel_version_tlv structure 3) function to print version information Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Amit K Bag <amit.k.bag@intel.com> Signed-off-by: Raghuram Hegde <raghuram.hegde@intel.com> Reviewed-by: Chethan T N <chethan.tumkur.narayan@intel.com> Reviewed-by: Srivatsa Ravishankar <ravishankar.srivatsa@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2020-09-14 18:55:05 +05:30
Bluetooth: btintel: Reorganized bootloader mode tlv checks in intel_version_tlv parsing This moves limited_cce and sbe_type checks under bootloader during tlv parsing as operational firmware don't have access to these values. Any attempt to read such values in operational firmware will only fetch garbage data. Signed-off-by: Lokendra Singh <lokendra.singh@intel.com> Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Tested-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-03-23 11:59:02 -07:00
Bluetooth: btintel: Add infrastructure to read controller information New generation Intel controllers returns version information in TLV format. This patch adds, 1) Enums, structures for TLV 2) function to read controller information, parse TLV data and populate intel_version_tlv structure 3) function to print version information Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Amit K Bag <amit.k.bag@intel.com> Signed-off-by: Raghuram Hegde <raghuram.hegde@intel.com> Reviewed-by: Chethan T N <chethan.tumkur.narayan@intel.com> Reviewed-by: Srivatsa Ravishankar <ravishankar.srivatsa@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2020-09-14 18:55:05 +05:30
Bluetooth: btintel: Consolidate intel_version_tlv parsing This moves version checks of intel_version_tlv() to btintel_version_info_tlv(). Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Tested-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-03-23 11:58:58 -07:00
Bluetooth: btintel: Add infrastructure to read controller information New generation Intel controllers returns version information in TLV format. This patch adds, 1) Enums, structures for TLV 2) function to read controller information, parse TLV data and populate intel_version_tlv structure 3) function to print version information Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Amit K Bag <amit.k.bag@intel.com> Signed-off-by: Raghuram Hegde <raghuram.hegde@intel.com> Reviewed-by: Chethan T N <chethan.tumkur.narayan@intel.com> Reviewed-by: Srivatsa Ravishankar <ravishankar.srivatsa@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2020-09-14 18:55:05 +05:30
Bluetooth: btintel: Consolidate intel_version_tlv parsing This moves version checks of intel_version_tlv() to btintel_version_info_tlv(). Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Tested-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-03-23 11:58:58 -07:00
Bluetooth: btintel: Add infrastructure to read controller information New generation Intel controllers returns version information in TLV format. This patch adds, 1) Enums, structures for TLV 2) function to read controller information, parse TLV data and populate intel_version_tlv structure 3) function to print version information Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Amit K Bag <amit.k.bag@intel.com> Signed-off-by: Raghuram Hegde <raghuram.hegde@intel.com> Reviewed-by: Chethan T N <chethan.tumkur.narayan@intel.com> Reviewed-by: Srivatsa Ravishankar <ravishankar.srivatsa@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2020-09-14 18:55:05 +05:30
Bluetooth: btintel: Add combined setup and shutdown functions There are multiple setup and shutdown functions for Intel device and the setup function to be used is depends on the USB PID/VID, which makes difficult to maintain the code and increases the code size. This patch adds combined setup and shutdown functions to provide a single entry point for all Intel devices and choose the setup functions based on the information read with HCI_Intel_Read_Version command. Starting from TyP device, the command and response parameters for HCI_Intel_Read_Version command are changed even though OCF remains same. However, the legacy devices still can handle the command without error even if it has a extra parameter, so to simplify the flow, the new command format is used to read the version information for both legacy and new (tlv based) format. Also, it also adds a routine to setup the hdev callbacks in btintel. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:09 -07:00
Bluetooth: btintel: Clean the exported function to static This patch changes the exported functions to static if they are no longer used by others. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:17 -07:00
Bluetooth: btintel: Add infrastructure to read controller information New generation Intel controllers returns version information in TLV format. This patch adds, 1) Enums, structures for TLV 2) function to read controller information, parse TLV data and populate intel_version_tlv structure 3) function to print version information Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Amit K Bag <amit.k.bag@intel.com> Signed-off-by: Raghuram Hegde <raghuram.hegde@intel.com> Reviewed-by: Chethan T N <chethan.tumkur.narayan@intel.com> Reviewed-by: Srivatsa Ravishankar <ravishankar.srivatsa@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2020-09-14 18:55:05 +05:30
Bluetooth: btintel: Refactoring setup routine for bootloader devices This patch refactors the setup routines for legacy and TLV based bootloader devices to the combined setup, and move the related functions from btusb to btintel. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:15 -07:00
Bluetooth: btintel: Add infrastructure to read controller information New generation Intel controllers returns version information in TLV format. This patch adds, 1) Enums, structures for TLV 2) function to read controller information, parse TLV data and populate intel_version_tlv structure 3) function to print version information Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Amit K Bag <amit.k.bag@intel.com> Signed-off-by: Raghuram Hegde <raghuram.hegde@intel.com> Reviewed-by: Chethan T N <chethan.tumkur.narayan@intel.com> Reviewed-by: Srivatsa Ravishankar <ravishankar.srivatsa@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2020-09-14 18:55:05 +05:30
Bluetooth: btintel: Add iBT register access over HCI support Add regmap ibt to support Intel Bluetooth silicon register access over HCI. Intel BT/FM combo chip allows to read/write some registers (e.g. FM registers) via its HCI interface. Read/Write operations are performed via a HCI transaction composed of a HCI command (host->controller) followed by a HCI command complete event (controller->host). Read/Write Command opcodes can be specified to the regmap init function. We define data formats which are intel/vendor specific. Register Read/Write HCI command payload (Host): Field: | REG ADDR | MODE | DATA_LEN | DATA... | size: | 32b | 8b | 8b | 8b* | Register Read HCI command complete event payload (Controller): Field: | CMD STATUS | REG ADDR | DATA... | size: | 8b | 32b | 8b* | Register Write HCI command complete event payload (Controller): Field: | CMD_STATUS | size: | 8b | Since this payload is HCI encapsulated, Little Endian byte order is used. Write/Read Example: If we write 0x0000002a at address 0x00008c04, with opcode_write 0xfc5d, The resulting transaction is (btmon trace): < HCI Command (0x3f|0x005d) plen 10 [hci0] 04 8c 00 00 02 04 2a 00 00 00 > HCI Event (0x0e) plen 4 Unknown (0x3f|0x005d) ncmd 1 00 Then, if we read the same register with opcode_read 0xfc5e: < HCI Command (0x3f|0x005e) plen 6 [hci0] 04 8c 00 00 02 04 > HCI Event (0x0e) plen 12 [hci0] Unknown (0x3f|0x005e) ncmd 1 00 04 8c 00 00 2a 00 00 00 Signed-off-by: Loic Poulain <loic.poulain@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-10-01 18:16:21 +02:00
Bluetooth: btintel: Replace zero-length array with flexible-array member The current codebase makes use of the zero-length array language extension to the C90 standard, but the preferred mechanism to declare variable-length types such as these ones is a flexible array member[1][2], introduced in C99: struct foo { int stuff; struct boo array[]; }; By making use of the mechanism above, we will get a compiler warning in case the flexible array does not occur last in the structure, which will help us prevent some kind of undefined behavior bugs from being inadvertenly introduced[3] to the codebase from now on. Also, notice that, dynamic memory allocations won't be affected by this change: "Flexible array members have incomplete type, and so the sizeof operator may not be applied. As a quirk of the original implementation of zero-length arrays, sizeof evaluates to zero."[1] This issue was found with the help of Coccinelle. [1] https://gcc.gnu.org/onlinedocs/gcc/Zero-Length.html [2] https://github.com/KSPP/linux/issues/21 [3] commit 76497732932f ("cxgb3/l2t: Fix undefined behaviour") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2020-02-12 13:28:07 -06:00
Bluetooth: btintel: Add iBT register access over HCI support Add regmap ibt to support Intel Bluetooth silicon register access over HCI. Intel BT/FM combo chip allows to read/write some registers (e.g. FM registers) via its HCI interface. Read/Write operations are performed via a HCI transaction composed of a HCI command (host->controller) followed by a HCI command complete event (controller->host). Read/Write Command opcodes can be specified to the regmap init function. We define data formats which are intel/vendor specific. Register Read/Write HCI command payload (Host): Field: | REG ADDR | MODE | DATA_LEN | DATA... | size: | 32b | 8b | 8b | 8b* | Register Read HCI command complete event payload (Controller): Field: | CMD STATUS | REG ADDR | DATA... | size: | 8b | 32b | 8b* | Register Write HCI command complete event payload (Controller): Field: | CMD_STATUS | size: | 8b | Since this payload is HCI encapsulated, Little Endian byte order is used. Write/Read Example: If we write 0x0000002a at address 0x00008c04, with opcode_write 0xfc5d, The resulting transaction is (btmon trace): < HCI Command (0x3f|0x005d) plen 10 [hci0] 04 8c 00 00 02 04 2a 00 00 00 > HCI Event (0x0e) plen 4 Unknown (0x3f|0x005d) ncmd 1 00 Then, if we read the same register with opcode_read 0xfc5e: < HCI Command (0x3f|0x005e) plen 6 [hci0] 04 8c 00 00 02 04 > HCI Event (0x0e) plen 12 [hci0] Unknown (0x3f|0x005e) ncmd 1 00 04 8c 00 00 2a 00 00 00 Signed-off-by: Loic Poulain <loic.poulain@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-10-01 18:16:21 +02:00
Bluetooth: btintel: Replace zero-length array with flexible-array member The current codebase makes use of the zero-length array language extension to the C90 standard, but the preferred mechanism to declare variable-length types such as these ones is a flexible array member[1][2], introduced in C99: struct foo { int stuff; struct boo array[]; }; By making use of the mechanism above, we will get a compiler warning in case the flexible array does not occur last in the structure, which will help us prevent some kind of undefined behavior bugs from being inadvertenly introduced[3] to the codebase from now on. Also, notice that, dynamic memory allocations won't be affected by this change: "Flexible array members have incomplete type, and so the sizeof operator may not be applied. As a quirk of the original implementation of zero-length arrays, sizeof evaluates to zero."[1] This issue was found with the help of Coccinelle. [1] https://gcc.gnu.org/onlinedocs/gcc/Zero-Length.html [2] https://github.com/KSPP/linux/issues/21 [3] commit 76497732932f ("cxgb3/l2t: Fix undefined behaviour") Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2020-02-12 13:28:07 -06:00
Bluetooth: btintel: Add iBT register access over HCI support Add regmap ibt to support Intel Bluetooth silicon register access over HCI. Intel BT/FM combo chip allows to read/write some registers (e.g. FM registers) via its HCI interface. Read/Write operations are performed via a HCI transaction composed of a HCI command (host->controller) followed by a HCI command complete event (controller->host). Read/Write Command opcodes can be specified to the regmap init function. We define data formats which are intel/vendor specific. Register Read/Write HCI command payload (Host): Field: | REG ADDR | MODE | DATA_LEN | DATA... | size: | 32b | 8b | 8b | 8b* | Register Read HCI command complete event payload (Controller): Field: | CMD STATUS | REG ADDR | DATA... | size: | 8b | 32b | 8b* | Register Write HCI command complete event payload (Controller): Field: | CMD_STATUS | size: | 8b | Since this payload is HCI encapsulated, Little Endian byte order is used. Write/Read Example: If we write 0x0000002a at address 0x00008c04, with opcode_write 0xfc5d, The resulting transaction is (btmon trace): < HCI Command (0x3f|0x005d) plen 10 [hci0] 04 8c 00 00 02 04 2a 00 00 00 > HCI Event (0x0e) plen 4 Unknown (0x3f|0x005d) ncmd 1 00 Then, if we read the same register with opcode_read 0xfc5e: < HCI Command (0x3f|0x005e) plen 6 [hci0] 04 8c 00 00 02 04 > HCI Event (0x0e) plen 12 [hci0] Unknown (0x3f|0x005e) ncmd 1 00 04 8c 00 00 2a 00 00 00 Signed-off-by: Loic Poulain <loic.poulain@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-10-01 18:16:21 +02:00
Bluetooth: btintel: Constify static struct regmap_bus The only usage of regmap_ibt is to (after the regmap_init() macro is expanded), pass its address to __regmap_init(), which takes a pointer to const struct regmap_bus as input. Make it const to allow the compiler to put it in read-only memory. Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2022-03-31 00:32:52 +02:00
Bluetooth: btintel: Add iBT register access over HCI support Add regmap ibt to support Intel Bluetooth silicon register access over HCI. Intel BT/FM combo chip allows to read/write some registers (e.g. FM registers) via its HCI interface. Read/Write operations are performed via a HCI transaction composed of a HCI command (host->controller) followed by a HCI command complete event (controller->host). Read/Write Command opcodes can be specified to the regmap init function. We define data formats which are intel/vendor specific. Register Read/Write HCI command payload (Host): Field: | REG ADDR | MODE | DATA_LEN | DATA... | size: | 32b | 8b | 8b | 8b* | Register Read HCI command complete event payload (Controller): Field: | CMD STATUS | REG ADDR | DATA... | size: | 8b | 32b | 8b* | Register Write HCI command complete event payload (Controller): Field: | CMD_STATUS | size: | 8b | Since this payload is HCI encapsulated, Little Endian byte order is used. Write/Read Example: If we write 0x0000002a at address 0x00008c04, with opcode_write 0xfc5d, The resulting transaction is (btmon trace): < HCI Command (0x3f|0x005d) plen 10 [hci0] 04 8c 00 00 02 04 2a 00 00 00 > HCI Event (0x0e) plen 4 Unknown (0x3f|0x005d) ncmd 1 00 Then, if we read the same register with opcode_read 0xfc5e: < HCI Command (0x3f|0x005e) plen 6 [hci0] 04 8c 00 00 02 04 > HCI Event (0x0e) plen 12 [hci0] Unknown (0x3f|0x005e) ncmd 1 00 04 8c 00 00 2a 00 00 00 Signed-off-by: Loic Poulain <loic.poulain@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2015-10-01 18:16:21 +02:00
Bluetooth: btintel: Create common function for Intel Reset The Intel_Reset command is used to reset the device after downloading the firmware and this is Intel generic command used in both USB and UART. Signed-off-by: Tedd Ho-Jeong An <tedd.an@linux.intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2018-01-24 09:19:18 -08:00
Bluetooth: btintel: Create common Intel Read Boot Params function The Intel_Read_Boot_Params command is used to read boot parameters from the bootloader and this is Intel generic command used in USB and UART drivers. Signed-off-by: Tedd Ho-Jeong An <tedd.an@linux.intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2018-01-24 09:19:20 -08:00
Bluetooth: btintel: Refactor firmware download function Split firmware download code into two functions - one to download header and other to download payload. This patch enhances readability and reusabiltiy of code Signed-off-by: Kiran K <kiran.k@intel.com> Reviewed-by: Chethan T N <chethan.tumkur.narayan@intel.com> Reviewed-by: Sathish Narasimman <Sathish.Narasimman@intel.com> Reviewed-by: Srivatsa Ravishankar <ravishankar.srivatsa@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2020-09-11 17:14:17 +05:30
Bluetooth: btintel: Create common function for firmware download The firmware download flow for RAM SKU is same for both USB and UART and this patch creates a common function for both driver. Signed-off-by: Tedd Ho-Jeong An <tedd.an@linux.intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2018-01-24 09:19:21 -08:00
Bluetooth: btintel: Refactor firmware download function Split firmware download code into two functions - one to download header and other to download payload. This patch enhances readability and reusabiltiy of code Signed-off-by: Kiran K <kiran.k@intel.com> Reviewed-by: Chethan T N <chethan.tumkur.narayan@intel.com> Reviewed-by: Sathish Narasimman <Sathish.Narasimman@intel.com> Reviewed-by: Srivatsa Ravishankar <ravishankar.srivatsa@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2020-09-11 17:14:17 +05:30
Bluetooth: btintel: Functions to send firmware header / payload New generation controllers supports ECDSA secure boot engine. This patch adds, 1) function to send ECDSA header 2) function to download complete firmware for new generation Intel controllers Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Amit K Bag <amit.k.bag@intel.com> Signed-off-by: Raghuram Hegde <raghuram.hegde@intel.com> Reviewed-by: Chethan T N <chethan.tumkur.narayan@intel.com> Reviewed-by: Srivatsa Ravishankar <ravishankar.srivatsa@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2020-09-14 18:55:06 +05:30
Bluetooth: btintel: Refactor firmware download function Split firmware download code into two functions - one to download header and other to download payload. This patch enhances readability and reusabiltiy of code Signed-off-by: Kiran K <kiran.k@intel.com> Reviewed-by: Chethan T N <chethan.tumkur.narayan@intel.com> Reviewed-by: Sathish Narasimman <Sathish.Narasimman@intel.com> Reviewed-by: Srivatsa Ravishankar <ravishankar.srivatsa@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2020-09-11 17:14:17 +05:30
Bluetooth: btintel: Check firmware version before download This checks the firmware build number, week and year against the repective loaded version. If details are a match, skip the download process. Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Tested-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-03-23 11:58:56 -07:00
Bluetooth: btintel: Refactor firmware download function Split firmware download code into two functions - one to download header and other to download payload. This patch enhances readability and reusabiltiy of code Signed-off-by: Kiran K <kiran.k@intel.com> Reviewed-by: Chethan T N <chethan.tumkur.narayan@intel.com> Reviewed-by: Sathish Narasimman <Sathish.Narasimman@intel.com> Reviewed-by: Srivatsa Ravishankar <ravishankar.srivatsa@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2020-09-11 17:14:17 +05:30
Bluetooth: btintel: Create common function for firmware download The firmware download flow for RAM SKU is same for both USB and UART and this patch creates a common function for both driver. Signed-off-by: Tedd Ho-Jeong An <tedd.an@linux.intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2018-01-24 09:19:21 -08:00
Bluetooth: btintel: Refactor firmware download function Split firmware download code into two functions - one to download header and other to download payload. This patch enhances readability and reusabiltiy of code Signed-off-by: Kiran K <kiran.k@intel.com> Reviewed-by: Chethan T N <chethan.tumkur.narayan@intel.com> Reviewed-by: Sathish Narasimman <Sathish.Narasimman@intel.com> Reviewed-by: Srivatsa Ravishankar <ravishankar.srivatsa@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2020-09-11 17:14:17 +05:30
Bluetooth: btintel: Create common function for firmware download The firmware download flow for RAM SKU is same for both USB and UART and this patch creates a common function for both driver. Signed-off-by: Tedd Ho-Jeong An <tedd.an@linux.intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2018-01-24 09:19:21 -08:00
Bluetooth: btintel: Refactor firmware download function Split firmware download code into two functions - one to download header and other to download payload. This patch enhances readability and reusabiltiy of code Signed-off-by: Kiran K <kiran.k@intel.com> Reviewed-by: Chethan T N <chethan.tumkur.narayan@intel.com> Reviewed-by: Sathish Narasimman <Sathish.Narasimman@intel.com> Reviewed-by: Srivatsa Ravishankar <ravishankar.srivatsa@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2020-09-11 17:14:17 +05:30
Bluetooth: btintel: Check firmware version before download This checks the firmware build number, week and year against the repective loaded version. If details are a match, skip the download process. Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Tested-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-03-23 11:58:56 -07:00
Bluetooth: btintel: Fix boot address Cache Boot address present in firmware file which is later used in Intel_Soft_Reset command to bring controller from boot mode to operational mode. Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-31 18:30:04 +05:30
Bluetooth: btintel: Check firmware version before download This checks the firmware build number, week and year against the repective loaded version. If details are a match, skip the download process. Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Tested-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-03-23 11:58:56 -07:00
Bluetooth: btintel: Refactor firmware download function Split firmware download code into two functions - one to download header and other to download payload. This patch enhances readability and reusabiltiy of code Signed-off-by: Kiran K <kiran.k@intel.com> Reviewed-by: Chethan T N <chethan.tumkur.narayan@intel.com> Reviewed-by: Sathish Narasimman <Sathish.Narasimman@intel.com> Reviewed-by: Srivatsa Ravishankar <ravishankar.srivatsa@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2020-09-11 17:14:17 +05:30
Bluetooth: btintel: Check firmware version before download This checks the firmware build number, week and year against the repective loaded version. If details are a match, skip the download process. Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Tested-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-03-23 11:58:56 -07:00
Bluetooth: btintel: Refactor firmware download function Split firmware download code into two functions - one to download header and other to download payload. This patch enhances readability and reusabiltiy of code Signed-off-by: Kiran K <kiran.k@intel.com> Reviewed-by: Chethan T N <chethan.tumkur.narayan@intel.com> Reviewed-by: Sathish Narasimman <Sathish.Narasimman@intel.com> Reviewed-by: Srivatsa Ravishankar <ravishankar.srivatsa@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2020-09-11 17:14:17 +05:30
Bluetooth: btintel: Check firmware version before download This checks the firmware build number, week and year against the repective loaded version. If details are a match, skip the download process. Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Tested-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-03-23 11:58:56 -07:00
Bluetooth: btintel: Skip reading firmware file version while in bootloader mode This skips parsing the firmware version information from the firmware file while controller is in bootloader mode. As in bootloader mode, we are supposed to patch unconditionally. Signed-off-by: Lokendra Singh <lokendra.singh@intel.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Tested-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-03-23 11:59:04 -07:00
Bluetooth: btintel: Check firmware version before download This checks the firmware build number, week and year against the repective loaded version. If details are a match, skip the download process. Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Tested-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-03-23 11:58:56 -07:00
Bluetooth: btintel: Move operational checks after version check In order to allow new firmware to load, it first needs to check if the firmware version on file matches the one loaded if it doesn't, then it needs to revert to bootloader mode in order to load the new firmware. Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Tested-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-03-23 11:58:57 -07:00
Bluetooth: btintel: Refactor firmware download function Split firmware download code into two functions - one to download header and other to download payload. This patch enhances readability and reusabiltiy of code Signed-off-by: Kiran K <kiran.k@intel.com> Reviewed-by: Chethan T N <chethan.tumkur.narayan@intel.com> Reviewed-by: Sathish Narasimman <Sathish.Narasimman@intel.com> Reviewed-by: Srivatsa Ravishankar <ravishankar.srivatsa@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2020-09-11 17:14:17 +05:30
Bluetooth: btintel: Check firmware version before download This checks the firmware build number, week and year against the repective loaded version. If details are a match, skip the download process. Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Tested-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-03-23 11:58:56 -07:00
Bluetooth: btintel: Refactor firmware download function Split firmware download code into two functions - one to download header and other to download payload. This patch enhances readability and reusabiltiy of code Signed-off-by: Kiran K <kiran.k@intel.com> Reviewed-by: Chethan T N <chethan.tumkur.narayan@intel.com> Reviewed-by: Sathish Narasimman <Sathish.Narasimman@intel.com> Reviewed-by: Srivatsa Ravishankar <ravishankar.srivatsa@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2020-09-11 17:14:17 +05:30
Bluetooth: btintel: Create common function for firmware download The firmware download flow for RAM SKU is same for both USB and UART and this patch creates a common function for both driver. Signed-off-by: Tedd Ho-Jeong An <tedd.an@linux.intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2018-01-24 09:19:21 -08:00
Bluetooth: btintel: Refactoring setup routine for bootloader devices This patch refactors the setup routines for legacy and TLV based bootloader devices to the combined setup, and move the related functions from btusb to btintel. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:15 -07:00
Bluetooth: btintel: Functions to send firmware header / payload New generation controllers supports ECDSA secure boot engine. This patch adds, 1) function to send ECDSA header 2) function to download complete firmware for new generation Intel controllers Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Amit K Bag <amit.k.bag@intel.com> Signed-off-by: Raghuram Hegde <raghuram.hegde@intel.com> Reviewed-by: Chethan T N <chethan.tumkur.narayan@intel.com> Reviewed-by: Srivatsa Ravishankar <ravishankar.srivatsa@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2020-09-14 18:55:06 +05:30
Bluetooth: btintel: Read boot address irrespective of controller mode Boot address was not getting updated when controller is present in boot mode which is required to move the controller from boot mode to operation mode after firmware download. This patch reads boot address even if controller is present in boot mode. Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-31 18:30:05 +05:30
Bluetooth: btintel: Check firmware version before download This checks the firmware build number, week and year against the repective loaded version. If details are a match, skip the download process. Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Tested-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-03-23 11:58:56 -07:00
Bluetooth: btintel: Move operational checks after version check In order to allow new firmware to load, it first needs to check if the firmware version on file matches the one loaded if it doesn't, then it needs to revert to bootloader mode in order to load the new firmware. Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Tested-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-03-23 11:58:57 -07:00
Bluetooth: btintel: Functions to send firmware header / payload New generation controllers supports ECDSA secure boot engine. This patch adds, 1) function to send ECDSA header 2) function to download complete firmware for new generation Intel controllers Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Amit K Bag <amit.k.bag@intel.com> Signed-off-by: Raghuram Hegde <raghuram.hegde@intel.com> Reviewed-by: Chethan T N <chethan.tumkur.narayan@intel.com> Reviewed-by: Srivatsa Ravishankar <ravishankar.srivatsa@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2020-09-14 18:55:06 +05:30
Bluetooth: btintel: Check firmware version before download This checks the firmware build number, week and year against the repective loaded version. If details are a match, skip the download process. Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Tested-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-03-23 11:58:56 -07:00
Bluetooth: btintel: Functions to send firmware header / payload New generation controllers supports ECDSA secure boot engine. This patch adds, 1) function to send ECDSA header 2) function to download complete firmware for new generation Intel controllers Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Amit K Bag <amit.k.bag@intel.com> Signed-off-by: Raghuram Hegde <raghuram.hegde@intel.com> Reviewed-by: Chethan T N <chethan.tumkur.narayan@intel.com> Reviewed-by: Srivatsa Ravishankar <ravishankar.srivatsa@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2020-09-14 18:55:06 +05:30
Bluetooth: btintel: Clean the exported function to static This patch changes the exported functions to static if they are no longer used by others. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:17 -07:00
Bluetooth: btusb: Trigger Intel FW download error recovery Sometimes during FW data download stage, in case of an error is encountered the controller device could not be recovered. To recover from such failures send Intel hard Reset to re-trigger FW download in following error scenarios: 1. Intel Read version command error 2. Firmware download timeout 3. Failure in Intel Soft Reset for switching to operational FW 4. Boot timeout for switching to operaional FW Signed-off-by: Raghuram Hegde <raghuram.hegde@intel.com> Signed-off-by: Chethan T N <chethan.tumkur.narayan@intel.com> Signed-off-by: Amit K Bag <amit.k.bag@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2019-10-17 13:52:29 +05:30
Bluetooth: btintel: Clean the exported function to static This patch changes the exported functions to static if they are no longer used by others. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:17 -07:00
Bluetooth: btusb: Add support to read Intel debug feature The command shall read the Intel controller supported debug feature. Based on the supported features additional debug configuration shall be enabled. Signed-off-by: Chethan T N <chethan.tumkur.narayan@intel.com> Signed-off-by: Ps AyappadasX <AyappadasX.Ps@intel.com> Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2020-06-08 17:57:46 +05:30
Bluetooth: btintel: Clean the exported function to static This patch changes the exported functions to static if they are no longer used by others. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:17 -07:00
Bluetooth: btusb: Configure Intel debug feature based on available support This patch shall enable the Intel telemetry exception format based on the supported features Signed-off-by: Chethan T N <chethan.tumkur.narayan@intel.com> Signed-off-by: Ps AyappadasX <AyappadasX.Ps@intel.com> Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2020-06-08 17:57:47 +05:30
Bluetooth: btintel: support link statistics telemetry events This patch supports the link statistics telemetry events for intel controllers Reviewed-by: Miao-chen Chou <mcchou@chromium.org> Signed-off-by: Chethan T N <chethan.tumkur.narayan@intel.com> Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Joseph Hwang <josephsih@chromium.org> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2021-08-15 20:17:14 +08:00
Bluetooth: btusb: Configure Intel debug feature based on available support This patch shall enable the Intel telemetry exception format based on the supported features Signed-off-by: Chethan T N <chethan.tumkur.narayan@intel.com> Signed-off-by: Ps AyappadasX <AyappadasX.Ps@intel.com> Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2020-06-08 17:57:47 +05:30
Bluetooth: btintel: support link statistics telemetry events This patch supports the link statistics telemetry events for intel controllers Reviewed-by: Miao-chen Chou <mcchou@chromium.org> Signed-off-by: Chethan T N <chethan.tumkur.narayan@intel.com> Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Joseph Hwang <josephsih@chromium.org> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2021-08-15 20:17:14 +08:00
Bluetooth: btusb: Configure Intel debug feature based on available support This patch shall enable the Intel telemetry exception format based on the supported features Signed-off-by: Chethan T N <chethan.tumkur.narayan@intel.com> Signed-off-by: Ps AyappadasX <AyappadasX.Ps@intel.com> Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2020-06-08 17:57:47 +05:30
Bluetooth: set quality report callback for Intel This patch sets up set_quality_report callback for Intel to set and reset the debug features. Reviewed-by: Miao-chen Chou <mcchou@chromium.org> Signed-off-by: Joseph Hwang <josephsih@chromium.org> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2021-08-15 20:17:17 +08:00
Bluetooth: btusb: Configure Intel debug feature based on available support This patch shall enable the Intel telemetry exception format based on the supported features Signed-off-by: Chethan T N <chethan.tumkur.narayan@intel.com> Signed-off-by: Ps AyappadasX <AyappadasX.Ps@intel.com> Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2020-06-08 17:57:47 +05:30
Bluetooth: set quality report callback for Intel This patch sets up set_quality_report callback for Intel to set and reset the debug features. Reviewed-by: Miao-chen Chou <mcchou@chromium.org> Signed-off-by: Joseph Hwang <josephsih@chromium.org> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2021-08-15 20:17:17 +08:00
Bluetooth: btusb: Configure Intel debug feature based on available support This patch shall enable the Intel telemetry exception format based on the supported features Signed-off-by: Chethan T N <chethan.tumkur.narayan@intel.com> Signed-off-by: Ps AyappadasX <AyappadasX.Ps@intel.com> Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2020-06-08 17:57:47 +05:30
Bluetooth: btintel: support link statistics telemetry events This patch supports the link statistics telemetry events for intel controllers Reviewed-by: Miao-chen Chou <mcchou@chromium.org> Signed-off-by: Chethan T N <chethan.tumkur.narayan@intel.com> Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Joseph Hwang <josephsih@chromium.org> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2021-08-15 20:17:14 +08:00
Bluetooth: btusb: Configure Intel debug feature based on available support This patch shall enable the Intel telemetry exception format based on the supported features Signed-off-by: Chethan T N <chethan.tumkur.narayan@intel.com> Signed-off-by: Ps AyappadasX <AyappadasX.Ps@intel.com> Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2020-06-08 17:57:47 +05:30
Bluetooth: btintel: support link statistics telemetry events This patch supports the link statistics telemetry events for intel controllers Reviewed-by: Miao-chen Chou <mcchou@chromium.org> Signed-off-by: Chethan T N <chethan.tumkur.narayan@intel.com> Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Joseph Hwang <josephsih@chromium.org> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2021-08-15 20:17:14 +08:00
Bluetooth: btusb: Configure Intel debug feature based on available support This patch shall enable the Intel telemetry exception format based on the supported features Signed-off-by: Chethan T N <chethan.tumkur.narayan@intel.com> Signed-off-by: Ps AyappadasX <AyappadasX.Ps@intel.com> Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2020-06-08 17:57:47 +05:30
Bluetooth: btintel: support link statistics telemetry events This patch supports the link statistics telemetry events for intel controllers Reviewed-by: Miao-chen Chou <mcchou@chromium.org> Signed-off-by: Chethan T N <chethan.tumkur.narayan@intel.com> Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Joseph Hwang <josephsih@chromium.org> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2021-08-15 20:17:14 +08:00
Bluetooth: set quality report callback for Intel This patch sets up set_quality_report callback for Intel to set and reset the debug features. Reviewed-by: Miao-chen Chou <mcchou@chromium.org> Signed-off-by: Joseph Hwang <josephsih@chromium.org> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2021-08-15 20:17:17 +08:00
Bluetooth: btusb: Configure Intel debug feature based on available support This patch shall enable the Intel telemetry exception format based on the supported features Signed-off-by: Chethan T N <chethan.tumkur.narayan@intel.com> Signed-off-by: Ps AyappadasX <AyappadasX.Ps@intel.com> Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2020-06-08 17:57:47 +05:30
Bluetooth: set quality report callback for Intel This patch sets up set_quality_report callback for Intel to set and reset the debug features. Reviewed-by: Miao-chen Chou <mcchou@chromium.org> Signed-off-by: Joseph Hwang <josephsih@chromium.org> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2021-08-15 20:17:17 +08:00
Bluetooth: btintel: Refactoring setup routine for legacy ROM sku This patch refactors the setup routines for legacy ROM product into combined setup, and move the related functions from btusb to btintel. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:10 -07:00
Bluetooth: btintel: Refactoring setup routine for bootloader devices This patch refactors the setup routines for legacy and TLV based bootloader devices to the combined setup, and move the related functions from btusb to btintel. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:15 -07:00
Bluetooth: set quality report callback for Intel This patch sets up set_quality_report callback for Intel to set and reset the debug features. Reviewed-by: Miao-chen Chou <mcchou@chromium.org> Signed-off-by: Joseph Hwang <josephsih@chromium.org> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2021-08-15 20:17:17 +08:00
Bluetooth: btintel: Refactoring setup routine for bootloader devices This patch refactors the setup routines for legacy and TLV based bootloader devices to the combined setup, and move the related functions from btusb to btintel. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:15 -07:00
Bluetooth: btintel: Fix bdaddress comparison with garbage value Intel Read Verision(TLV) data is parsed into a local structure variable and it contains a field for bd address. Bd address is returned only in bootloader mode and hence bd address in TLV structure needs to be validated only if controller is present in boot loader mode. Signed-off-by: Kiran K <kiran.k@intel.com> Reviewed-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-10-13 13:35:11 +05:30
Bluetooth: btintel: Refactoring setup routine for bootloader devices This patch refactors the setup routines for legacy and TLV based bootloader devices to the combined setup, and move the related functions from btusb to btintel. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:15 -07:00
Bluetooth: btintel: Define a callback to fetch codec config data Define callback function to get codec config data. In HFP offload usecase, controllers need to be set codec details before opening SCO. This callback function is used to fetch vendor specific codec config data. Signed-off-by: Kiran K <kiran.k@intel.com> Reviewed-by: Chethan T N <chethan.tumkur.narayan@intel.com> Reviewed-by: Srivatsa Ravishankar <ravishankar.srivatsa@intel.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2021-09-07 15:42:45 +05:30
Bluetooth: btintel: Fix incorrect out of memory check Currently *ven_data is being assigned the return from a kmalloc call but the out-of-memory check is checking ven_data and not *ven_data. Fix this by adding the missing dereference * operator, Addresses-Coverity: ("Dereference null return") Fixes: 70dd978952bc ("Bluetooth: btintel: Define a callback to fetch codec config data") Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-09-09 13:35:41 +01:00
Bluetooth: btintel: Define a callback to fetch codec config data Define callback function to get codec config data. In HFP offload usecase, controllers need to be set codec details before opening SCO. This callback function is used to fetch vendor specific codec config data. Signed-off-by: Kiran K <kiran.k@intel.com> Reviewed-by: Chethan T N <chethan.tumkur.narayan@intel.com> Reviewed-by: Srivatsa Ravishankar <ravishankar.srivatsa@intel.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2021-09-07 15:42:45 +05:30
Bluetooth: btintel: Define callback to fetch data_path_id For Intel controllers supporting HFP offload usecase, define a callback function to fetch data_path_id Signed-off-by: Kiran K <kiran.k@intel.com> Reviewed-by: Chethan T N <chethan.tumkur.narayan@intel.com> Reviewed-by: Srivatsa Ravishankar <ravishankar.srivatsa@intel.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2021-09-07 15:42:41 +05:30
Bluetooth: btintel: Read supported offload use cases Read offload use cases supported by controller. Signed-off-by: Kiran K <kiran.k@intel.com> Reviewed-by: Chethan T N <chethan.tumkur.narayan@intel.com> Reviewed-by: Srivatsa Ravishankar <ravishankar.srivatsa@intel.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2021-09-07 15:42:39 +05:30
Bluetooth: btintel: Define callback to fetch data_path_id For Intel controllers supporting HFP offload usecase, define a callback function to fetch data_path_id Signed-off-by: Kiran K <kiran.k@intel.com> Reviewed-by: Chethan T N <chethan.tumkur.narayan@intel.com> Reviewed-by: Srivatsa Ravishankar <ravishankar.srivatsa@intel.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2021-09-07 15:42:41 +05:30
Bluetooth: btintel: Define a callback to fetch codec config data Define callback function to get codec config data. In HFP offload usecase, controllers need to be set codec details before opening SCO. This callback function is used to fetch vendor specific codec config data. Signed-off-by: Kiran K <kiran.k@intel.com> Reviewed-by: Chethan T N <chethan.tumkur.narayan@intel.com> Reviewed-by: Srivatsa Ravishankar <ravishankar.srivatsa@intel.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2021-09-07 15:42:45 +05:30
Bluetooth: btintel: Define callback to fetch data_path_id For Intel controllers supporting HFP offload usecase, define a callback function to fetch data_path_id Signed-off-by: Kiran K <kiran.k@intel.com> Reviewed-by: Chethan T N <chethan.tumkur.narayan@intel.com> Reviewed-by: Srivatsa Ravishankar <ravishankar.srivatsa@intel.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2021-09-07 15:42:41 +05:30
Bluetooth: btintel: Define a callback to fetch codec config data Define callback function to get codec config data. In HFP offload usecase, controllers need to be set codec details before opening SCO. This callback function is used to fetch vendor specific codec config data. Signed-off-by: Kiran K <kiran.k@intel.com> Reviewed-by: Chethan T N <chethan.tumkur.narayan@intel.com> Reviewed-by: Srivatsa Ravishankar <ravishankar.srivatsa@intel.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2021-09-07 15:42:45 +05:30
Bluetooth: btintel: Read supported offload use cases Read offload use cases supported by controller. Signed-off-by: Kiran K <kiran.k@intel.com> Reviewed-by: Chethan T N <chethan.tumkur.narayan@intel.com> Reviewed-by: Srivatsa Ravishankar <ravishankar.srivatsa@intel.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2021-09-07 15:42:39 +05:30
Bluetooth: btintel: Refactoring setup routine for bootloader devices This patch refactors the setup routines for legacy and TLV based bootloader devices to the combined setup, and move the related functions from btusb to btintel. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:15 -07:00
Bluetooth: btintel: Read supported offload use cases Read offload use cases supported by controller. Signed-off-by: Kiran K <kiran.k@intel.com> Reviewed-by: Chethan T N <chethan.tumkur.narayan@intel.com> Reviewed-by: Srivatsa Ravishankar <ravishankar.srivatsa@intel.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2021-09-07 15:42:39 +05:30
Bluetooth: set quality report callback for Intel This patch sets up set_quality_report callback for Intel to set and reset the debug features. Reviewed-by: Miao-chen Chou <mcchou@chromium.org> Signed-off-by: Joseph Hwang <josephsih@chromium.org> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2021-08-15 20:17:17 +08:00
Bluetooth: btintel: Refactoring setup routine for bootloader devices This patch refactors the setup routines for legacy and TLV based bootloader devices to the combined setup, and move the related functions from btusb to btintel. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:15 -07:00
Bluetooth: btintel: Combine setting up MSFT extension This patch combines the setting up MSFT extension for the legacy and TLV based bootloader into the common function based on hw_variant. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:19 -07:00
Bluetooth: btintel: Add support for Magnetor Hardware variant for Magnetor core (CNVi) is added. Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2022-08-19 13:18:15 +05:30
Bluetooth: btintel: Combine setting up MSFT extension This patch combines the setting up MSFT extension for the legacy and TLV based bootloader into the common function based on hw_variant. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:19 -07:00
Bluetooth: btintel: Add combined setup and shutdown functions There are multiple setup and shutdown functions for Intel device and the setup function to be used is depends on the USB PID/VID, which makes difficult to maintain the code and increases the code size. This patch adds combined setup and shutdown functions to provide a single entry point for all Intel devices and choose the setup functions based on the information read with HCI_Intel_Read_Version command. Starting from TyP device, the command and response parameters for HCI_Intel_Read_Version command are changed even though OCF remains same. However, the legacy devices still can handle the command without error even if it has a extra parameter, so to simplify the flow, the new command format is used to read the version information for both legacy and new (tlv based) format. Also, it also adds a routine to setup the hdev callbacks in btintel. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:09 -07:00
Bluetooth: btintel: Fix the first HCI command not work with ROM device The some legacy ROM controllers have a bug with the first HCI command sent to it returning number of completed commands as zero, which would stall the command processing in the Bluetooth core. As a workaround, send HCI Rest command first which will reset the controller to fix the issue. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:12 -07:00
Bluetooth: btintel: Fix broken LED quirk for legacy ROM devices This patch fixes the broken LED quirk for Intel legacy ROM devices. To fix the LED issue that doesn't turn off immediately, the host sends the SW RFKILL command while shutting down the interface and it puts the devices in SW RFKILL state. Once the device is in SW RFKILL state, it can only accept HCI_Reset to exit from the SW RFKILL state. This patch checks the quirk for broken LED and sends the HCI_Reset before sending the HCI_Intel_Read_Version command. The affected legacy ROM devices are - 8087:07dc - 8087:0a2a - 8087:0aa7 Fixes: ffcba827c0a1d ("Bluetooth: btintel: Fix the LED is not turning off immediately") Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2022-01-06 16:34:54 -08:00
Bluetooth: btintel: Fix the first HCI command not work with ROM device The some legacy ROM controllers have a bug with the first HCI command sent to it returning number of completed commands as zero, which would stall the command processing in the Bluetooth core. As a workaround, send HCI Rest command first which will reset the controller to fix the issue. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:12 -07:00
Bluetooth: btintel: Fix broken LED quirk for legacy ROM devices This patch fixes the broken LED quirk for Intel legacy ROM devices. To fix the LED issue that doesn't turn off immediately, the host sends the SW RFKILL command while shutting down the interface and it puts the devices in SW RFKILL state. Once the device is in SW RFKILL state, it can only accept HCI_Reset to exit from the SW RFKILL state. This patch checks the quirk for broken LED and sends the HCI_Reset before sending the HCI_Intel_Read_Version command. The affected legacy ROM devices are - 8087:07dc - 8087:0a2a - 8087:0aa7 Fixes: ffcba827c0a1d ("Bluetooth: btintel: Fix the LED is not turning off immediately") Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2022-01-06 16:34:54 -08:00
Bluetooth: btintel: Fix the first HCI command not work with ROM device The some legacy ROM controllers have a bug with the first HCI command sent to it returning number of completed commands as zero, which would stall the command processing in the Bluetooth core. As a workaround, send HCI Rest command first which will reset the controller to fix the issue. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:12 -07:00
Bluetooth: btintel: Add combined setup and shutdown functions There are multiple setup and shutdown functions for Intel device and the setup function to be used is depends on the USB PID/VID, which makes difficult to maintain the code and increases the code size. This patch adds combined setup and shutdown functions to provide a single entry point for all Intel devices and choose the setup functions based on the information read with HCI_Intel_Read_Version command. Starting from TyP device, the command and response parameters for HCI_Intel_Read_Version command are changed even though OCF remains same. However, the legacy devices still can handle the command without error even if it has a extra parameter, so to simplify the flow, the new command format is used to read the version information for both legacy and new (tlv based) format. Also, it also adds a routine to setup the hdev callbacks in btintel. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:09 -07:00
Bluetooth: btintel: Move hci quirks to setup routine This patch moves the hci quirks for Intel devices into the setup routines and cleaned up the driver flags. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:16 -07:00
Bluetooth: set quality report callback for Intel This patch sets up set_quality_report callback for Intel to set and reset the debug features. Reviewed-by: Miao-chen Chou <mcchou@chromium.org> Signed-off-by: Joseph Hwang <josephsih@chromium.org> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2021-08-15 20:17:17 +08:00
Bluetooth: btintel: Add combined setup and shutdown functions There are multiple setup and shutdown functions for Intel device and the setup function to be used is depends on the USB PID/VID, which makes difficult to maintain the code and increases the code size. This patch adds combined setup and shutdown functions to provide a single entry point for all Intel devices and choose the setup functions based on the information read with HCI_Intel_Read_Version command. Starting from TyP device, the command and response parameters for HCI_Intel_Read_Version command are changed even though OCF remains same. However, the legacy devices still can handle the command without error even if it has a extra parameter, so to simplify the flow, the new command format is used to read the version information for both legacy and new (tlv based) format. Also, it also adds a routine to setup the hdev callbacks in btintel. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:09 -07:00
Bluetooth: btintel: Add combined set_diag functions This patch adds a combined set_diag functions. It also changes the btintel_set_diag_mfg() to static since it is no longer used by others. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:14 -07:00
Bluetooth: btintel: Fix the LED is not turning off immediately Some platforms have an issue with BT LED when the interface is down or BT radio is turned off, which takes 5 seconds to BT LED goes off. This command turns off the BT LED immediately. This patch sends the Intel vendor command to turn off the LED. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:13 -07:00
Bluetooth: btintel: Move hci quirks to setup routine This patch moves the hci quirks for Intel devices into the setup routines and cleaned up the driver flags. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:16 -07:00
Bluetooth: btintel: Fix WBS setting for Intel legacy ROM products This patch adds the flag to identify the Intel legacy ROM products that don't support WBS like WP and StP. Fixes: 3df4dfbec0f29 ("Bluetooth: btintel: Move hci quirks to setup routine") Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2022-01-20 11:44:18 -08:00
Bluetooth: btintel: Move hci quirks to setup routine This patch moves the hci quirks for Intel devices into the setup routines and cleaned up the driver flags. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:16 -07:00
Bluetooth: btintel: Fix WBS setting for Intel legacy ROM products This patch adds the flag to identify the Intel legacy ROM products that don't support WBS like WP and StP. Fixes: 3df4dfbec0f29 ("Bluetooth: btintel: Move hci quirks to setup routine") Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2022-01-20 11:44:18 -08:00
Bluetooth: btintel: Move hci quirks to setup routine This patch moves the hci quirks for Intel devices into the setup routines and cleaned up the driver flags. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:16 -07:00
Bluetooth: btintel: Mark Intel controller to support LE_STATES quirk HarrrisonPeak, CyclonePeak, SnowFieldPeak and SandyPeak controllers are marked to support HCI_QUIRK_LE_STATES. Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Chethan T N <chethan.tumkur.narayan@intel.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2022-09-07 12:49:45 +05:30
Bluetooth: btintel: Move hci quirks to setup routine This patch moves the hci quirks for Intel devices into the setup routines and cleaned up the driver flags. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:16 -07:00
Bluetooth: btintel: Refactoring setup routine for legacy ROM sku This patch refactors the setup routines for legacy ROM product into combined setup, and move the related functions from btusb to btintel. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:10 -07:00
Bluetooth: btintel: Add combined setup and shutdown functions There are multiple setup and shutdown functions for Intel device and the setup function to be used is depends on the USB PID/VID, which makes difficult to maintain the code and increases the code size. This patch adds combined setup and shutdown functions to provide a single entry point for all Intel devices and choose the setup functions based on the information read with HCI_Intel_Read_Version command. Starting from TyP device, the command and response parameters for HCI_Intel_Read_Version command are changed even though OCF remains same. However, the legacy devices still can handle the command without error even if it has a extra parameter, so to simplify the flow, the new command format is used to read the version information for both legacy and new (tlv based) format. Also, it also adds a routine to setup the hdev callbacks in btintel. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:09 -07:00
Bluetooth: btintel: Mark Intel controller to support LE_STATES quirk HarrrisonPeak, CyclonePeak, SnowFieldPeak and SandyPeak controllers are marked to support HCI_QUIRK_LE_STATES. Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Chethan T N <chethan.tumkur.narayan@intel.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2022-09-07 12:49:45 +05:30
Bluetooth: btintel: Move hci quirks to setup routine This patch moves the hci quirks for Intel devices into the setup routines and cleaned up the driver flags. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:16 -07:00
Bluetooth: btintel: Combine setting up MSFT extension This patch combines the setting up MSFT extension for the legacy and TLV based bootloader into the common function based on hw_variant. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:19 -07:00
Bluetooth: btintel: Refactoring setup routine for bootloader devices This patch refactors the setup routines for legacy and TLV based bootloader devices to the combined setup, and move the related functions from btusb to btintel. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:15 -07:00
Bluetooth: btintel: Add combined setup and shutdown functions There are multiple setup and shutdown functions for Intel device and the setup function to be used is depends on the USB PID/VID, which makes difficult to maintain the code and increases the code size. This patch adds combined setup and shutdown functions to provide a single entry point for all Intel devices and choose the setup functions based on the information read with HCI_Intel_Read_Version command. Starting from TyP device, the command and response parameters for HCI_Intel_Read_Version command are changed even though OCF remains same. However, the legacy devices still can handle the command without error even if it has a extra parameter, so to simplify the flow, the new command format is used to read the version information for both legacy and new (tlv based) format. Also, it also adds a routine to setup the hdev callbacks in btintel. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:09 -07:00
Bluetooth: btintel: Fix bdaddress comparison with garbage value Intel Read Verision(TLV) data is parsed into a local structure variable and it contains a field for bd address. Bd address is returned only in bootloader mode and hence bd address in TLV structure needs to be validated only if controller is present in boot loader mode. Signed-off-by: Kiran K <kiran.k@intel.com> Reviewed-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-10-13 13:35:11 +05:30
Bluetooth: btintel: Add combined setup and shutdown functions There are multiple setup and shutdown functions for Intel device and the setup function to be used is depends on the USB PID/VID, which makes difficult to maintain the code and increases the code size. This patch adds combined setup and shutdown functions to provide a single entry point for all Intel devices and choose the setup functions based on the information read with HCI_Intel_Read_Version command. Starting from TyP device, the command and response parameters for HCI_Intel_Read_Version command are changed even though OCF remains same. However, the legacy devices still can handle the command without error even if it has a extra parameter, so to simplify the flow, the new command format is used to read the version information for both legacy and new (tlv based) format. Also, it also adds a routine to setup the hdev callbacks in btintel. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:09 -07:00
Bluetooth: btintel: Refactoring setup routine for bootloader devices This patch refactors the setup routines for legacy and TLV based bootloader devices to the combined setup, and move the related functions from btusb to btintel. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:15 -07:00
Bluetooth: btintel: Fix the legacy bootloader returns tlv based version From the ThP, it supports both legacy and TLV based HCI_Intel_Read_Version command after downloading the operational firmware, and it causes the driver to choose the wrong setup routines and missing firmware/ddc file. So, as a workaround, this patch checks the fw variant from the TLV based version, and if the device is legacy bootloader device, the legacy HCI_Intel_Read_Version command is used to get the legacy version information and run the legacy bootloader setup with it. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:18 -07:00
Bluetooth: btintel: Add missing quirks and msft ext for legacy bootloader This patch add missing HCI quirks and MSFT extension for legacy bootloader when it is running in the operational firmware. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-12-13 23:32:14 -08:00
Bluetooth: btintel: Fix the legacy bootloader returns tlv based version From the ThP, it supports both legacy and TLV based HCI_Intel_Read_Version command after downloading the operational firmware, and it causes the driver to choose the wrong setup routines and missing firmware/ddc file. So, as a workaround, this patch checks the fw variant from the TLV based version, and if the device is legacy bootloader device, the legacy HCI_Intel_Read_Version command is used to get the legacy version information and run the legacy bootloader setup with it. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:18 -07:00
Bluetooth: btintel: Fix missing free skb in btintel_setup_combined() [ Upstream commit cee50ce899de415baf4da3ed38b7d4f13c3170d1 ] skb allocated by __hci_cmd_sync would not be used whether in checking for supported iBT hardware variants or after, we should free it in all error branches, this patch makes the case read version failed or default error case free skb before return. Fixes: c86c7285bb08 ("Bluetooth: btintel: Fix the legacy bootloader returns tlv based version") Fixes: 019a1caa7fd2 ("Bluetooth: btintel: Refactoring setup routine for bootloader devices") Signed-off-by: Wang ShaoBo <bobo.shaobowang@huawei.com> Reviewed-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-12-05 21:53:57 +08:00
Bluetooth: btintel: Add missing quirks and msft ext for legacy bootloader This patch add missing HCI quirks and MSFT extension for legacy bootloader when it is running in the operational firmware. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-12-13 23:32:14 -08:00
Bluetooth: btintel: Mark Intel controller to support LE_STATES quirk HarrrisonPeak, CyclonePeak, SnowFieldPeak and SandyPeak controllers are marked to support HCI_QUIRK_LE_STATES. Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Chethan T N <chethan.tumkur.narayan@intel.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2022-09-07 12:49:45 +05:30
Bluetooth: btintel: Add missing quirks and msft ext for legacy bootloader This patch add missing HCI quirks and MSFT extension for legacy bootloader when it is running in the operational firmware. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-12-13 23:32:14 -08:00
Bluetooth: btintel: Fix the legacy bootloader returns tlv based version From the ThP, it supports both legacy and TLV based HCI_Intel_Read_Version command after downloading the operational firmware, and it causes the driver to choose the wrong setup routines and missing firmware/ddc file. So, as a workaround, this patch checks the fw variant from the TLV based version, and if the device is legacy bootloader device, the legacy HCI_Intel_Read_Version command is used to get the legacy version information and run the legacy bootloader setup with it. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:18 -07:00
Bluetooth: btintel: Refactoring setup routine for bootloader devices This patch refactors the setup routines for legacy and TLV based bootloader devices to the combined setup, and move the related functions from btusb to btintel. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:15 -07:00
Bluetooth: btintel: Add support for Magnetor Hardware variant for Magnetor core (CNVi) is added. Signed-off-by: Kiran K <kiran.k@intel.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
2022-08-19 13:18:15 +05:30
Bluetooth: btintel: Refactoring setup routine for bootloader devices This patch refactors the setup routines for legacy and TLV based bootloader devices to the combined setup, and move the related functions from btusb to btintel. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:15 -07:00
Bluetooth: btintel: Move hci quirks to setup routine This patch moves the hci quirks for Intel devices into the setup routines and cleaned up the driver flags. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:16 -07:00
Bluetooth: btintel: Add LE States quirk support [ Upstream commit 77f542b10c535c9a93bf8afdd2665524935807c2 ] Basically all Intel controllers support both Central/Peripheral LE states. This patch enables the LE States quirk by default on all Solar and Magnertor Intel controllers. Signed-off-by: Chethan T N <chethan.tumkur.narayan@intel.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-03-21 10:03:10 +05:30
Bluetooth: btintel: Move hci quirks to setup routine This patch moves the hci quirks for Intel devices into the setup routines and cleaned up the driver flags. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:16 -07:00
Bluetooth: btintel: Combine setting up MSFT extension This patch combines the setting up MSFT extension for the legacy and TLV based bootloader into the common function based on hw_variant. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:19 -07:00
Bluetooth: btintel: Refactoring setup routine for bootloader devices This patch refactors the setup routines for legacy and TLV based bootloader devices to the combined setup, and move the related functions from btusb to btintel. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:15 -07:00
Bluetooth: btintel: Fix missing free skb in btintel_setup_combined() [ Upstream commit cee50ce899de415baf4da3ed38b7d4f13c3170d1 ] skb allocated by __hci_cmd_sync would not be used whether in checking for supported iBT hardware variants or after, we should free it in all error branches, this patch makes the case read version failed or default error case free skb before return. Fixes: c86c7285bb08 ("Bluetooth: btintel: Fix the legacy bootloader returns tlv based version") Fixes: 019a1caa7fd2 ("Bluetooth: btintel: Refactoring setup routine for bootloader devices") Signed-off-by: Wang ShaoBo <bobo.shaobowang@huawei.com> Reviewed-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com> Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-12-05 21:53:57 +08:00
Bluetooth: btintel: Refactoring setup routine for bootloader devices This patch refactors the setup routines for legacy and TLV based bootloader devices to the combined setup, and move the related functions from btusb to btintel. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:15 -07:00
Bluetooth: btintel: Add combined setup and shutdown functions There are multiple setup and shutdown functions for Intel device and the setup function to be used is depends on the USB PID/VID, which makes difficult to maintain the code and increases the code size. This patch adds combined setup and shutdown functions to provide a single entry point for all Intel devices and choose the setup functions based on the information read with HCI_Intel_Read_Version command. Starting from TyP device, the command and response parameters for HCI_Intel_Read_Version command are changed even though OCF remains same. However, the legacy devices still can handle the command without error even if it has a extra parameter, so to simplify the flow, the new command format is used to read the version information for both legacy and new (tlv based) format. Also, it also adds a routine to setup the hdev callbacks in btintel. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:09 -07:00
Bluetooth: btintel: Fix the LED is not turning off immediately Some platforms have an issue with BT LED when the interface is down or BT radio is turned off, which takes 5 seconds to BT LED goes off. This command turns off the BT LED immediately. This patch sends the Intel vendor command to turn off the LED. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:13 -07:00
Bluetooth: btintel: Add combined setup and shutdown functions There are multiple setup and shutdown functions for Intel device and the setup function to be used is depends on the USB PID/VID, which makes difficult to maintain the code and increases the code size. This patch adds combined setup and shutdown functions to provide a single entry point for all Intel devices and choose the setup functions based on the information read with HCI_Intel_Read_Version command. Starting from TyP device, the command and response parameters for HCI_Intel_Read_Version command are changed even though OCF remains same. However, the legacy devices still can handle the command without error even if it has a extra parameter, so to simplify the flow, the new command format is used to read the version information for both legacy and new (tlv based) format. Also, it also adds a routine to setup the hdev callbacks in btintel. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:09 -07:00
Bluetooth: btintel: Fix the LED is not turning off immediately Some platforms have an issue with BT LED when the interface is down or BT radio is turned off, which takes 5 seconds to BT LED goes off. This command turns off the BT LED immediately. This patch sends the Intel vendor command to turn off the LED. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:13 -07:00
Bluetooth: btintel: Fix broken LED quirk for legacy ROM devices This patch fixes the broken LED quirk for Intel legacy ROM devices. To fix the LED issue that doesn't turn off immediately, the host sends the SW RFKILL command while shutting down the interface and it puts the devices in SW RFKILL state. Once the device is in SW RFKILL state, it can only accept HCI_Reset to exit from the SW RFKILL state. This patch checks the quirk for broken LED and sends the HCI_Reset before sending the HCI_Intel_Read_Version command. The affected legacy ROM devices are - 8087:07dc - 8087:0a2a - 8087:0aa7 Fixes: ffcba827c0a1d ("Bluetooth: btintel: Fix the LED is not turning off immediately") Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2022-01-06 16:34:54 -08:00
Bluetooth: btintel: Fix the LED is not turning off immediately Some platforms have an issue with BT LED when the interface is down or BT radio is turned off, which takes 5 seconds to BT LED goes off. This command turns off the BT LED immediately. This patch sends the Intel vendor command to turn off the LED. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:13 -07:00
Bluetooth: btintel: Fix broken LED quirk for legacy ROM devices This patch fixes the broken LED quirk for Intel legacy ROM devices. To fix the LED issue that doesn't turn off immediately, the host sends the SW RFKILL command while shutting down the interface and it puts the devices in SW RFKILL state. Once the device is in SW RFKILL state, it can only accept HCI_Reset to exit from the SW RFKILL state. This patch checks the quirk for broken LED and sends the HCI_Reset before sending the HCI_Intel_Read_Version command. The affected legacy ROM devices are - 8087:07dc - 8087:0a2a - 8087:0aa7 Fixes: ffcba827c0a1d ("Bluetooth: btintel: Fix the LED is not turning off immediately") Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2022-01-06 16:34:54 -08:00
Bluetooth: btintel: Fix the LED is not turning off immediately Some platforms have an issue with BT LED when the interface is down or BT radio is turned off, which takes 5 seconds to BT LED goes off. This command turns off the BT LED immediately. This patch sends the Intel vendor command to turn off the LED. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:13 -07:00
Bluetooth: btintel: Add combined setup and shutdown functions There are multiple setup and shutdown functions for Intel device and the setup function to be used is depends on the USB PID/VID, which makes difficult to maintain the code and increases the code size. This patch adds combined setup and shutdown functions to provide a single entry point for all Intel devices and choose the setup functions based on the information read with HCI_Intel_Read_Version command. Starting from TyP device, the command and response parameters for HCI_Intel_Read_Version command are changed even though OCF remains same. However, the legacy devices still can handle the command without error even if it has a extra parameter, so to simplify the flow, the new command format is used to read the version information for both legacy and new (tlv based) format. Also, it also adds a routine to setup the hdev callbacks in btintel. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:09 -07:00
Bluetooth: btintel: Refactoring setup routine for bootloader devices This patch refactors the setup routines for legacy and TLV based bootloader devices to the combined setup, and move the related functions from btusb to btintel. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:15 -07:00
Bluetooth: btintel: Add combined set_diag functions This patch adds a combined set_diag functions. It also changes the btintel_set_diag_mfg() to static since it is no longer used by others. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:14 -07:00
Bluetooth: btintel: Refactoring setup routine for legacy ROM sku This patch refactors the setup routines for legacy ROM product into combined setup, and move the related functions from btusb to btintel. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:10 -07:00
Bluetooth: btintel: Add combined setup and shutdown functions There are multiple setup and shutdown functions for Intel device and the setup function to be used is depends on the USB PID/VID, which makes difficult to maintain the code and increases the code size. This patch adds combined setup and shutdown functions to provide a single entry point for all Intel devices and choose the setup functions based on the information read with HCI_Intel_Read_Version command. Starting from TyP device, the command and response parameters for HCI_Intel_Read_Version command are changed even though OCF remains same. However, the legacy devices still can handle the command without error even if it has a extra parameter, so to simplify the flow, the new command format is used to read the version information for both legacy and new (tlv based) format. Also, it also adds a routine to setup the hdev callbacks in btintel. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:09 -07:00
Bluetooth: btintel: Refactoring setup routine for bootloader devices This patch refactors the setup routines for legacy and TLV based bootloader devices to the combined setup, and move the related functions from btusb to btintel. Signed-off-by: Tedd Ho-Jeong An <tedd.an@intel.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2021-08-04 17:32:15 -07:00
Bluetooth: btintel: Introduce generic Intel Bluetooth support The majority of Intel Bluetooth vendor commands are shared between USB and UART transports. This creates a separate module that eventually will hold all Intel specific commands, but for now just start with the commands to change the Bluetooth public address and check for the default address. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-04-06 00:52:11 -07:00
Bluetooth: btintel: Add MODULE_FIRMWARE entries for iBT 3.0 controllers The iBT 3.0 controllers need intel/ibt-11-5.sfi and intel/ibt-11-5.ddc firmware files from linux-firmware repository. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
2015-08-27 08:57:39 +02:00
Bluetooth: btintel: Add MODULE_FIRMWARE entries for iBT 3.5 controllers The iBT 3.5 controllers (Intel 8265, Windstorm Peak) need intel/ibt-12-16.sfi and intel/ibt-12-16.ddc firmware files from linux-firmware repository. Signed-off-by: Jürg Billeter <j@bitron.ch> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2017-05-23 18:46:25 +02:00