Add a length check in wil_cfg80211_mgmt_tx to detect unsigned integer
overflow.
Change-Id: I37f988481433a2e1238831980715aef32aa89a85
Signed-off-by: Lior David <liord@codeaurora.org>
Add a length check in wmi_set_ie to detect unsigned integer
overflow.
Change-Id: Id1ec6a6218f3fe6e00cc3f9a8e674f8f843273f2
Signed-off-by: Lior David <liord@codeaurora.org>
When loading FW from file add block size checks to ensure a
corrupted FW file will not cause the driver to write outside
the device memory.
Change-Id: I6d7342cd33b2c47b701bcca4ee3cd84febbc56a2
Signed-off-by: Lior David <liord@codeaurora.org>
The current length check:
sizeof(cmd) + len > r->entry_size
will allow very large values of len (> U16_MAX - sizeof(cmd))
and can cause a buffer overflow. Fix the check to cover this case.
In addition, ensure the mailbox entry_size is not too small,
since this can also bypass the above check.
Change-Id: Iecb4f53ef05da0e015bc954b57b0e40debb7c8b7
Signed-off-by: Lior David <liord@codeaurora.org>
SDM636 inherits all SDM660 GPU properties, but it will support
GPU max frequency 430Mhz and DDR max frequency 1353Mhz.
Change-Id: I7f88e5d187df2880757ceb6676e75f3cfe5d9218
Signed-off-by: Hareesh Gundu <hareeshg@codeaurora.org>
There is a scenario where the status change work can hold
a mutex lock for ~1.5 seconds which can race with the FG resume
callback. Avoid this condition by adding a state variable
to track the suspend/resume state and skip executing the
status change work while suspended.
CRs-Fixed: 2101514
Change-Id: Ib5300a5dfce30c4c6bcc8d8428b664c184a83fb4
Signed-off-by: Anirudh Ghayal <aghayal@codeaurora.org>
This change disables FB driver and enable DRM display driver
on msm8996 auto defconfig.
Change-Id: Ic214b70dd47379464220e4f801c2ab38753c9a10
Signed-off-by: Rahul Sharma <sharah@codeaurora.org>
The existing state check will create a corner case that when FW
crashed during driver probe, platform driver won't send early
uevent notification to host driver, which create a small window where
host can communicate with FW when FW is crashed. This case can be
covered by checking FW_READY state instead.
CRs-Fixed: 2122702
Change-Id: I0bde9cb5a526ccd9fe81cd38bd4c27cf2e95042b
Signed-off-by: Yuanyuan Liu <yuanliu@codeaurora.org>
Signed-off-by: Anurag Chouhan <achouhan@codeaurora.org>
Add base register property in respective pil nodes to iomap them
during probe of the subsystem pil driver.
Change-Id: I961ab80f1caf84ab63d649c3a1545b89fed56c0b
Signed-off-by: Avaneesh Kumar Dwivedi <akdwived@codeaurora.org>
Check NMI STATUS register and dump the log if the err fatal caused
on subsystem is due to TZ NMI.
Change-Id: I8ac4190aca60aeedcd41fd06e2f7dd053edd0f30
Signed-off-by: Avaneesh Kumar Dwivedi <akdwived@codeaurora.org>
Vulkan memory types are added into UMD.
Print Vulkan memory type as an int value.
CRs-Fixed: 2119633
Change-Id: Idf5d58a6a02dbef6ef8cf6663e7819d221bf3e11
Signed-off-by: Young Hwan Kwak <ykwak@codeaurora.org>
The minimum bandwidth supported is 5 MHZ. Kernel API
wiphy_apply_custom_regulatory can enable channels 12/13
with BW 5/10 even for reg rule 2402-2472. Circumvent the issue
by doing a check in the driver.
CRs-Fixed: 2136273
Change-Id: I296e45d142c38a83c90deb743e992eb1a7743feb
Signed-off-by: Rajeev Kumar Sirasanagandla <rsirasan@codeaurora.org>
Dsi controller v2.1 and above supports scheduling of dma
commands. Schedule dsi cmds at the starting of blanking
region to avoid sending of commands in active region
resulting in dsi overflow errors.
Change-Id: I658b7d7008eb9071148820c0ea949ae9ba593ed9
Signed-off-by: Ashish Garg <ashigarg@codeaurora.org>
When icnss driver sees a PD down, and if the recovery is already in
progress, it forces an assert in debug builds. That is to detect any
Modem failures during PDR or to catch any instance of recursive PDRs.
When system goes thru a reboot or shutdown, and if the recovery is in
progress then avoid calling this assert.
CRs-Fixed: 2135071
Change-Id: I28f5c79a4cd8b83f60a62111535b11c2fba6000b
Signed-off-by: Sameer Thalappil <sameert@codeaurora.org>
By default sparse uses the characteristics of the build
machine to infer things like the wordsize.
This is fine when doing native builds but for ARM it's,
I suspect, very rarely the case and if the build are done
on a 64bit machine we get a bunch of warnings like:
'cast truncates bits from constant value (... becomes ...)'
Fix this by adding the -m32 flags for sparse.
Change-Id: I9045e5b77578d03e328a4a6af297e84356c02cf8
Reported-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Git-commit: 6042b8c7c08cad7a8bdc0456c619ae941962b40a
Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>
Fix serialization of access to the SDE resource manager by
adding mutex protection to its external APIs.
Change-Id: I469a1c7b37d4a2f115443bdc308d0236d786fc68
Signed-off-by: Lloyd Atkinson <latkinso@codeaurora.org>
Signed-off-by: Lihui Wen <lwen@codeaurora.org>
DFS support is disabled for ath10k driver.
Enable the DFS support for ath10k in the defconfig and perf defconfig.
CRs-Fixed: 2124757
Change-Id: Iccecd2226fd13034b12a8978b68f9535178ed430
Signed-off-by: Surabhi Vishnoi <svishnoi@codeaurora.org>
GPU clock requires to support 430MHz, so add the support
for the same on sdm660.
Change-Id: Ief238fbe521a10f8096ac44844f5abe013649f81
Signed-off-by: Odelu Kukatla <okukatla@codeaurora.org>
