In the cmdq request issuing path, cq driver invokes ICE driver calls
to get the configuration for encrypting/decrypting the data requests.
The ice driver in-turn makes calls to secure world (TZ) which can
process only single task at a time. If TZ is busy in servicing
something else when ICE driver invokes it, ICE driver would return
-EBUSY to cmdq driver.
The requests which failed due to ice error are neither issued to h/w
nor errored out, so resulting in filesystem corruptions.
We must re-queue the requests which failed with -EBUSY error, so that
it will be re-issued again as very next request.
Change-Id: I4557a5c3aca8dd53740e48e516e6011787df50d8
Signed-off-by: Veerabhadrarao Badiganti <vbadigan@codeaurora.org>
During patch download of devices, size validations & zero alloc
the buffers to ensure values passed are in range
CRs-fixed: 2084692
Change-Id: Ie1cd76fe68766d6d12d7262202e48c18ebe42274
Signed-off-by: Balvinder Singh <bpsingh@codeaurora.org>
command-queue request may fail during preparation/issuing in some
cases. In case if it fails, the error code needs to be propagated back
to the function which initiated the request so that the request can be
handled appropriately.
Change-Id: Ia6946c14f0c106fb30bd70ca5c9e600c516fdf55
Signed-off-by: Veerabhadrarao Badiganti <vbadigan@codeaurora.org>
Remove the runtime PM vote if command-queue request processing fails.
Otherwise, in case command-queue request preparation fails,
the runtime PM votes go out of sync and sdhc platform device suspend
might get blocked.
Change-Id: Ibe95e1653f7558a7994b606922a1625b429d57f6
Signed-off-by: Veerabhadrarao Badiganti <vbadigan@codeaurora.org>
During patch download procedure, size validation and zero
allocation of buffers are done to ensure values passed are
in permissible range
CRs-fixed: 2082452
Change-Id: I1c14e30f14af0279258efd0eadd8ab8ed6d8cf55
Signed-off-by: Balvinder Singh <bpsingh@codeaurora.org>
This allows to uniquely identify the multiple controllers
on MSM8996.
Change-Id: I99296cee886119e59af67e2d1a3983a28015b720
Signed-off-by: Ajay Agarwal <ajaya@codeaurora.org>
In order to support tunnel mode on multiple usb conttollers
qmi service needs to provide the controller number in
enable audio stream QMI response so that remote entity
programs appropriate usb controller to initiate data transfer
with USB audio device. Also, update QMI response message data
structure with optional speed_info.
Change-Id: I1d4968c19601a3984bf60e7754a6d88473540166
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
Function provides controller id used by a remote entity
to identify which usb controller to program to initiate
data transfer.
Change-Id: Ied396f34496104c139a7910ee86844c124e6803f
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
Function provides controller id used by a remote entity
to identify which usb controller to program to initiate
data transfer.
Change-Id: Ie700363c1a4a19aeb6b51305c97298f3b4d6e387
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
Unique usb core id is used to differentiate between
different usb controllers.
Change-Id: Ibd886f704e7ecedfbf035b8e5adea2852ddf25bf
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
Change Dest VM of SSC from 5 to 38 and it can be unmapped to
HLOS through hyp_assign.
Change-Id: I8e4ace8e9722d4fa79b553ad6b8d29353954f8c5
Signed-off-by: Tharun Kumar Merugu <mtharu@codeaurora.org>
Define data structure and callback for the ARP and NS offload
for the ath10k wcn3990 WLAN module. Configure the ARP offload
parameter and enable ARP offload request flag for each vdev
if the vdev in station mode.
This feature adds support to wakeup the device from sleep state
through wowlan event if the ARP request pattern matched with
pattern configured by WLAN module during wow suspend.
CRs-Fixed: 2146265
Change-Id: I54c3491493ad46a7db2adbf71ae1668cf9a88e51
Signed-off-by: Sarada Prasanna Garnayak <sgarna@codeaurora.org>
Floor vote data needs to be protected with mutex lock to
avoid double free of memory due to race condtion.
Change-Id: Ifaa01a14d273ccba6b9463aff3a41c0038b05f06
Signed-off-by: Odelu Kukatla <okukatla@codeaurora.org>
Currently we set the USB speed to SUPER after calling vbus/id
notifier callback. As a part of cable connect, is USB speed
is set to SUPER after connect resume_work is called, then we
do not initialise the SSPHY. So clocks are OFF.
But as part of cable disconnect, if USB speed is set to SUPER
before disconnect resume_work is called, then we try to
suspend SSPHY resulting in unclocked access.
Fix this by mandatorily setting USB speed to SUPER before
queuing VBUS/ID notifier.
Change-Id: Iac4411ddafd87909b1b26c9b5a8eb354a073d268
Signed-off-by: Ajay Agarwal <ajaya@codeaurora.org>
This allows APPS USB XHCI driver to offload the USB audio
ISOC data transfer to remote processor. USB audio QMI driver
starts a QMI service to communicate with remote processor to
exchange audio stream related information.
Change-Id: If7bcd41eb5e169551f18d8ed64d38fe17fa1df91
Signed-off-by: Sriharsha Allenki <sallenki@codeaurora.org>
The QUP core can be programmed to operate as an SPI slave. This
change modifies the existing SPI master driver and adds the slave
functionality.
Change-Id: I73189339956e0fd52449391737fb1e616a6e0bb2
Signed-off-by: Dilip Kota <dkota@codeaurora.org>
Remove 160 MHz band-width support for VN as per master sheet
CRs-Fixed: 2145374
Change-Id: Id0cda10bf3343bccda5eea08ae5369754bb40edb
Signed-off-by: Rajeev Kumar Sirasanagandla <rsirasan@codeaurora.org>
Enable epoch2 interrupt and configure the line as asked
by input camif configuration from user library
Change-Id: Id4f623a907b385a17d63c35fc7746117b666d885
Signed-off-by: Lokesh Kumar Aakulu <lkumar@codeaurora.org>
DFS requirement for ETSI domain (section 4.7.1.4 in
ETSI EN 301 893 V1.8.1) is the only one which explicitly
states that once DFS channel is marked as available afer
the CAC, this channel will remain in available state even
moving to a different operating channel. But the same is
not explicitly stated in FCC DFS requirement. Also, Pre-CAC
requriements are not explicitly mentioned in FCC requirement.
Current implementation in keeping DFS channel in available
state is same as described in ETSI domain.
For non-ETSI DFS domain, this patch gives a grace period of 2 seconds
since the completion of successful CAC before moving the channel's
DFS state to 'usable' from 'available' state. The same grace period
is checked against the channel's dfs_state_entered timestamp while
deciding if a DFS channel is available for operation. There is a new
radar event, NL80211_RADAR_PRE_CAC_EXPIRED, reported when DFS channel
is moved from available to usable state after the grace period. Also
make sure the DFS channel state is reset to usable once the beaconing
operation on that channel is brought down (like stop_ap, leave_ibss
and leave_mesh) in non-ETSI domain.
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qti.qualcomm.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
Git-commit: b35a51c7dd25a823767969e3089542d7478777e9
[svishnoi@codeaurora.org: removed NaN interface type from switch case in net/wireless/chan.c
as NaN interface is not supported]
Change-Id: Iba19513d1e40fe5da129d6251212c33d1361fec3
Signed-off-by: Surabhi Vishnoi <svishnoi@codeaurora.org>
If ufshcd_print_fsm_state() is called during UIC
commands failure, mutex lockup issue is observed
for uic_cmd_mutex. To fix this, read TX and RX
FSM states for UFS aborts cases only, for debugging
purpose.
Change-Id: I716251ec90ef406d9cff1f8a6aa6bc2f8f46926d
Signed-off-by: Sayali Lokhande <sayalil@codeaurora.org>
Register snoc bus layer suspend/resume PM ops and configure
the wakeup source for the device to adds support for WOWLAN
feature for the wcn3990 snoc wlan module.
CRs-Fixed: 2139961
Change-Id: Ic43414b965aee27564f8bbbe237c706f5262c2e4
Signed-off-by: Sarada Prasanna Garnayak <sgarna@codeaurora.org>
