In most cases, unless shutting down the NIC, we really need
to retake ownership after doing a software reset of the NIC.
Encode that into the API so we "automatically" do it, even
in case of workarounds, and don't keep forgetting it like a
few of the places we have did.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211204174545.458f9d98ac21.I40b9a22df1ab8178cc838fc83d5190e689dfac6a@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
When we use 2K RBs, we cannot receive all valid 802.11 frames,
including e.g. long beacons, since up to 2304 bytes are valid
(plus metadata and also encryption overhead etc.). Increase
the RB size to be always 4K to avoid that.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211204174545.675781ab0da5.I5c653f4c7dd726f8ad40077e4a109b85e7c0cdb1@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
The firmware is exposing a new system features control command,
define the necessary data structures etc. Rename "soc.h" to
"system.h" since the SoC command is also in the system group
and adding another file for just one more struct seemed like a
waste of files.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211204174545.94a120687887.I79acffcf0793ea9e4ddec24b06420961bfb4fe94@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
In next region tlv (3) region type is going to be split into bit mask
without affecting the ops for handling region type, so we just mask
the type independent of the version due to all versions having the
same bits usage.
Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211204130722.083e4b47055e.If7483d854e3d07f81236d314b8155cd5996f306c@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
When scheduling a session protection the id is saved but
then it may be cleared when calling iwl_mvm_te_clear_data
(if a previous session protection is currently active).
Fix it by saving the id after calling iwl_mvm_te_clear_data.
Signed-off-by: Shaul Triebitz <shaul.triebitz@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211204130722.b0743a588d14.I098fef6677d0dab3ef1b6183ed206a10bab01eb2@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
The main changes are remove the respond from STATISTICS_CMD and sending
it with STATISTICS_NOTIFICATION, and updating for all mac id's and phy
id's in one notification.
Signed-off-by: Mordechay Goodstein <mordechay.goodstein@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211204130722.832c7b599202.If192dce8f51ec13005999c3ff96fe09a73cd8f91@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
The scan request command is identical in binary format to the previous
scan request command and the only change is now a previously reserved
octet is used to indicate new flags introduced in the command. Align
the code to support the new version and the previous one.
Later patches would add the specific handling for the new
flags.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211204130722.392a4af559bc.Ib8f1e3b527453531c10bfd7f4b116d3e257c7f1f@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
When the station is removed we need to remove the session protection
that may be still running.
Note that we need also to remove the session protection upon unassoc in
case the station is kept in the AUTH state.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211204130722.483977310ca2.If7eba02594f20dabd22d758e1c917fbca54b2ddd@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
A new version of this command deprecates the rxchain_info field
but is otherwise the same, so treat it the same way. We already
leave the rxchain_info zeroed since the RLC command is supported.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211204083238.aca5bd78518e.I2f1b4b38899717851ea9f5b6dd23cde27e10387a@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
There's an RLC configuration command in the firmware that's
going to replace the chain information in the PHY context.
Add support for this command, while leaving the PHY context
fields unset when we know the RLC command will be used.
Also add support to send only the RLC configuration command
if only the # of chains used on the PHY context changes.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211204083238.55faa3782bb0.I3f9d0071e680cab513c59b093d0827af99d41c51@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Newer firmware versions are going to come with a new version
of the wowlan status API, which gives us replay counters for
both GTKs that might still be in use, as well as unifying the
layout of the counters to just be 64-bit quantities.
Extend our code to handle this case and be able to install
replay counters for both keys, if they're sent up from the
firmware.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211204083238.73637acafe0b.I33e27712a12fff2816edc0a8abda1759259e20d7@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
There's a new version with some addition, we'll need to
do something with the additional data later, but for now
just parse it so we don't fail with the newer firmware.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211204083238.f856cb190a4e.I77e3ff5a92b1bcc3e81c1344b046dade0a8b6a24@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Instead of using two bits in the doorbell interrupt, the new Bz
devices have a new CSR_IPC_SLEEP_CONTROL register to let drivers
indicate the desired transition before triggering the doorbell
interrupt.
Signed-off-by: Haim Dreyfuss <haim.dreyfuss@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211204083238.63f3d150689a.Iaeb6f9b007e81b1a5a02144b0281935e4613cb78@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Move the GTK rekeying condition into iwl_mvm_set_key_rx_seq()
so we can modify it in the next patch. In the next firmware
API revision we'll properly get data for both active GTKs and
will have to install it accordingly.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211204083238.f309942ddd15.Iaa95c602f3a681dd464e10ce2de047aa86fac19c@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
We have a MAC component (which is inside the SoC) and it has several
different HW steps. 3 bits used to be enough but now we need 4-bits
to represent all the different steps.
Properly support 4-bits in the MAC step value by refactoring all the
current handling of the MAC step/dash.
Already from family 8000 and up the dash (bits 0-1) no longer exists
and the step (until 8000 bits 2-3) consists of the dash bits as well.
To do this remove the CSR_HW_REV_STEP and the CSR_HW_REV_DASH
macros, replace them with CSR_HW_REV_STEP_DASH and add hw_rev_step
into the trans struct.
In addition remove the CSR_HW_IF_CONFIG_REG_MSK_MAC_STEP and
CSR_HW_IF_CONFIG_REG_MSK_MAC_DASH macros and create a new macro
combining the 2 (this way we don't need shifting or anything else.)
Signed-off-by: Matti Gottlieb <matti.gottlieb@intel.com>
Signed-off-by: Mike Golant <michael.golant@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211207160459.2e81a14d1f80.Ia5287e37fb3439d805336837361f6491f958e465@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
If userspace installs a lot of multicast groups very quickly, then
we may run out of command queue space as we send the updates in an
asynchronous fashion (due to locking concerns), and the CPU can
create them faster than the firmware can process them. This is true
even when mac80211 has a work struct that gets scheduled.
Fix this by synchronizing with the firmware after sending all those
commands - outside of the iteration we can send a synchronous echo
command that just has the effect of the CPU waiting for the prior
asynchronous commands to finish. This also will cause fewer of the
commands to be sent to the firmware overall, because the work will
only run once when rescheduled multiple times while it's running.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=213649
Suggested-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Reported-by: Maximilian Ernestus <maximilian@ernestus.de>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211204083238.51aea5b79ea4.I88a44798efda16e9fe480fb3e94224931d311b29@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
If we happen to decide an NSSN queue sync (IWL_MVM_RXQ_NSSN_SYNC)
for some remaining packets that are still on the queue, but just
after we've decided to do a delBA (which causes its own queues
sync with IWL_MVM_RXQ_NOTIF_DEL_BA) we can end up with a sequence
of events like this:
CPU 1 CPU 2
remove BA session with baid N
send IWL_MVM_RXQ_NOTIF_DEL_BA
send IWL_MVM_RXQ_NSSN_SYNC
get IWL_MVM_RXQ_NOTIF_DEL_BA
get IWL_MVM_RXQ_NOTIF_DEL_BA
get IWL_MVM_RXQ_NSSN_SYNC
complete IWL_MVM_RXQ_NOTIF_DEL_BA
remove N from baid_map[]
get IWL_MVM_RXQ_NSSN_SYNC
WARN_ON(!baid_map[N])
Thus, there's a race that leads in hitting the WARN_ON, but more
importantly, it's a race that potentially even results in a new
aggregation session getting assigned to baid N.
To fix this, remove the WARN_ON() in the NSSN_SYNC case, we can't
completely protect against hitting this case, so we shouldn't be
warning. However, guard ourselves against BAID reuse by doing yet
another round of queue synchronization after the entry is removed
from the baid_map, so that it cannot be reused with any in-flight
IWL_MVM_RXQ_NSSN_SYNC messages.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211204083237.44abbbc50f40.I5492600dfe513356555abe2d7df0e2835846e3d8@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
The variable pkey is assigned from a macro. Then this variable is passed
to a function bth_init directly, and pkey is not used again. So remove it
and use the macro directly.
Fixes: 76251e15ea ("RDMA/rxe: Remove pkey table")
Link: https://lore.kernel.org/r/20211207194057.713289-1-yanjun.zhu@linux.dev
Signed-off-by: Zhu Yanjun <yanjun.zhu@linux.dev>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Completion events (CEs) are lost if the application is allowed to arm the
CQ more than two times when no new CE for this CQ has been generated by
the HW.
Check if arming has been done for the CQ and if not, arm the CQ for any
event otherwise promote to arm the CQ for any event only when the last arm
event was solicited.
Fixes: b48c24c2d7 ("RDMA/irdma: Implement device supported verb APIs")
Link: https://lore.kernel.org/r/20211201231509.1930-2-shiraz.saleem@intel.com
Signed-off-by: Tatyana Nikolova <tatyana.e.nikolova@intel.com>
Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Return IBV_WC_REM_OP_ERR for responder QP errors instead of
IBV_WC_REM_ACCESS_ERR.
Return IBV_WC_LOC_QP_OP_ERR for errors detected on the SQ with bad opcodes
Fixes: 44d9e52977 ("RDMA/irdma: Implement device initialization definitions")
Link: https://lore.kernel.org/r/20211201231509.1930-1-shiraz.saleem@intel.com
Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
'pchunk->bitmapbuf' is a bitmap. Its size (in number of bits) is stored in
'pchunk->sizeofbitmap'.
When it is allocated, the size (in bytes) is computed by:
size_in_bits >> 3
There are 2 issues (numbers bellow assume that longs are 64 bits):
- there is no guarantee here that 'pchunk->bitmapmem.size' is modulo
BITS_PER_LONG but bitmaps are stored as longs
(sizeofbitmap=8 bits will only allocate 1 byte, instead of 8 (1 long))
- the number of bytes is computed with a shift, not a round up, so we
may allocate less memory than needed
(sizeofbitmap=65 bits will only allocate 8 bytes (i.e. 1 long), when 2
longs are needed = 16 bytes)
Fix both issues by using 'bitmap_zalloc()' and remove the useless
'bitmapmem' from 'struct irdma_chunk'.
While at it, remove some useless NULL test before calling
kfree/bitmap_free.
Fixes: 915cc7ac0f ("RDMA/irdma: Add miscellaneous utility definitions")
Link: https://lore.kernel.org/r/5e670b640508e14b1869c3e8e4fb970d78cbe997.1638692171.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: Shiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
When irdma_hmc_sd_one fails, 'chunk' is freed while its still on the PBLE
info list.
Add the chunk entry to the PBLE info list only after successful setting of
the SD in irdma_hmc_sd_one.
Fixes: e8c4dbc2fc ("RDMA/irdma: Add PBLE resource manager")
Link: https://lore.kernel.org/r/20211207152135.2192-1-shiraz.saleem@intel.com
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
This function is not used by any driver anymore. So completely remove it.
Link: https://lore.kernel.org/r/20211124154116.916-6-pali@kernel.org
Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Replace all usage of ARM specific pci_ioremap_io() function by standard
PCI core API function pci_remap_iospace() in all drivers and ARM mach
code.
Link: https://lore.kernel.org/r/20211124154116.916-5-pali@kernel.org
Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Reviewed-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
This buffer is currently allocated in hfi1_init():
if (reinit)
ret = init_after_reset(dd);
else
ret = loadtime_init(dd);
if (ret)
goto done;
/* allocate dummy tail memory for all receive contexts */
dd->rcvhdrtail_dummy_kvaddr = dma_alloc_coherent(&dd->pcidev->dev,
sizeof(u64),
&dd->rcvhdrtail_dummy_dma,
GFP_KERNEL);
if (!dd->rcvhdrtail_dummy_kvaddr) {
dd_dev_err(dd, "cannot allocate dummy tail memory\n");
ret = -ENOMEM;
goto done;
}
The reinit triggered path will overwrite the old allocation and leak it.
Fix by moving the allocation to hfi1_alloc_devdata() and the deallocation
to hfi1_free_devdata().
Link: https://lore.kernel.org/r/20211129192008.101968.91302.stgit@awfm-01.cornelisnetworks.com
Cc: stable@vger.kernel.org
Fixes: 46b010d3ee ("staging/rdma/hfi1: Workaround to prevent corruption during packet delivery")
Signed-off-by: Mike Marciniszyn <mike.marciniszyn@cornelisnetworks.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
The code tests the dma address which legitimately can be 0.
The code should test the kernel logical address to avoid leaking eager
buffer allocations that happen to map to a dma address of 0.
Fixes: 60368186fd ("IB/hfi1: Fix user-space buffers mapping with IOMMU enabled")
Link: https://lore.kernel.org/r/20211129191952.101968.17137.stgit@awfm-01.cornelisnetworks.com
Signed-off-by: Mike Marciniszyn <mike.marciniszyn@cornelisnetworks.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
A crash happens when trying to disconnect a reconnecting ctrl:
1) The network was cut off when the connection was just established,
scan work hang there waiting for some IOs complete. Those I/Os were
retried because we return BLK_STS_RESOURCE to blk in reconnecting.
2) After a while, I tried to disconnect this connection. This
procedure also hangs because it tried to obtain ctrl->scan_lock.
It should be noted that now we have switched the controller state
to NVME_CTRL_DELETING.
3) In nvme_check_ready(), we always return true when ctrl->state is
NVME_CTRL_DELETING, so those retrying I/Os were issued to the bottom
device which was already freed.
To fix this, when ctrl->state is NVME_CTRL_DELETING, issue cmd to bottom
device only when queue state is live. If not, return host path error to
the block layer
Signed-off-by: Ruozhu Li <liruozhu@huawei.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Set ana_log_size to 0 when ana_log_buf is freed to make sure
nvme_mpath_init_identify will do the right thing when retrying
after an earlier failure.
Signed-off-by: Hou Tao <houtao1@huawei.com>
Reviewed-by: Keith Busch <kbusch@kernel.org>
Signed-off-by: Christoph Hellwig <hch@lst.de>
When we added the support for the AUX channel in commit 13afcdd727
("drm/bridge: parade-ps8640: Add support for AUX channel") we forgot
to set "drm_dev" to avoid the warning splat at the beginning of
drm_dp_aux_register(). Since everything was working I guess I never
noticed the splat when testing against mainline. In any case, it's
easy to fix. This is basically just like commit 6cba3fe433 ("drm/dp:
Add backpointer to drm_device in drm_dp_aux") but just for the
parade-ps8640.
Fixes: 13afcdd727 ("drm/bridge: parade-ps8640: Add support for AUX channel")
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Philip Chen <philipchen@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20211206162907.1.I1f5d1eba741e4663050ec1b8e39a753f6e42e38b@changeid
Currently ALSA sequencer core tries to process the queued events as
much as possible when they become dispatchable. If applications try
to queue too massive events to be processed at the very same timing,
the sequencer core would still try to process such all events, either
in the interrupt context or via some notifier; in either away, it
might be a cause of RCU stall or such problems.
As a potential workaround for those problems, this patch adds the
upper limit of the amount of events to be processed. The remaining
events are processed in the next batch, so they won't be lost.
For the time being, it's limited up to 1000 events per queue, which
should be high enough for any normal usages.
Reported-by: Zqiang <qiang.zhang1211@gmail.com>
Reported-by: syzbot+bb950e68b400ab4f65f8@syzkaller.appspotmail.com
Link: https://lore.kernel.org/r/20211102033222.3849-1-qiang.zhang1211@gmail.com
Link: https://lore.kernel.org/r/20211207165146.2888-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
While the Apple PCIe driver works correctly when directly booted from the
firmware, it fails to initialise when the kernel is booted from a
bootloader using PCIe such as u-boot.
That's because we're missing a proper reset of the port (we only clear the
reset, but never assert it).
The PCIe spec requirements are two-fold:
- PERST# must be asserted before setting up the clocks and stay asserted
for at least 100us (Tperst-clk)
- Once PERST# is deasserted, the OS must wait for at least 100ms "from
the end of a Conventional Reset" before we can start talking to the
devices
Implementing this results in a booting system.
[bhelgaas: #PERST -> PERST#, update spec references to current]
Fixes: 1e33888fbe ("PCI: apple: Add initial hardware bring-up")
Link: https://lore.kernel.org/r/20211123180636.80558-2-maz@kernel.org
Signed-off-by: Marc Zyngier <maz@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Luca Ceresoli <luca@lucaceresoli.net>
Acked-by: Pali Rohár <pali@kernel.org>
Cc: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
At present, we have enough panel to confirm the effect,
update the initial code to achieve the best effect.
Such as gamma, Gop timing. They are all minor modifications
and doesn't affect the lighting of the panel.
a)Boe-tv110c9m panel Optimized touch horizontal grain.
b)Inx-hj110iz panel Optimized GOP timing and gamma.
Signed-off-by: yangcong <yangcong5@huaqin.corp-partner.google.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20211201023230.344976-1-yangcong5@huaqin.corp-partner.google.com
This introduces mgmt_alloc_skb and mgmt_send_event_skb which are
convenient when building MGMT events that have variable length as the
likes of skb_put_data can be used to insert portion directly on the skb
instead of having to first build an intermediate buffer just to be
copied over the skb.
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
If there are failure cases in getting patch status, it should return the
error code (-EIO).
Fixes: fc342c4dc4 ("Bluetooth: btusb: Add protocol support for MediaTek MT7921U USB devices")
Co-developed-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Mark Chen <mark-yw.chen@mediatek.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
For Mediatek chipset, it can not enabled if there are something wrong
in btmtk_setup_firmware_79xx(). Thus, the process must be terminated
and returned error code.
Fixes: fc342c4dc4 ("Bluetooth: btusb: Add protocol support for MediaTek MT7921U USB devices")
Co-developed-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Mark Chen <mark-yw.chen@mediatek.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This fixes compilation when CONFIG_BT_MSFTEXT is not set.
Fixes: 6b3d4c8fcf3f2 ("Bluetooth: hci_event: Use of a function table to handle HCI events")
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
This adds support for Set Privacy Mode when updating the resolving list
when HCI_CONN_FLAG_DEVICE_PRIVACY so the controller shall use Device
Mode for devices programmed in the resolving list, Device Mode is
actually required when the remote device are not able to use RPA as
otherwise the default mode is Network Privacy Mode in which only
allows RPAs thus the controller would filter out advertisement using
identity addresses for which there is an IRK.
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
