USBPD spec mentions max time within which device that transitions
from sink power role to source needs to send PS_RDY message after
PS_RDY received from other device as part of PR_SWAP. Currently
USB PD driver is taking time around 380msec i.e greater than tNewSrc
(275msec) and resulting in USB PD complaince test "2.2.3.1.2
Procedure/Checks for Tester (Source) Originated Swap" failure. Fix it
by waiting only till VBUS voltage reaches VSafe5Vmin.
Change-Id: I3138e6d31ba964507230fe5f914aaaf2e261647d
Signed-off-by: Vijayavardhan Vennapusa <vvreddy@codeaurora.org>
USB debugfs entries can be accessed when USB session is not active or
USB is in low power mode. This results into unclocked register access.
Fix this issue by checking USB LPM status.
debugfs_create_regset32() fops related APIs are used to get USB dwc3
register dump. These fops don't have support to query device status
before accessing registers. Hence by default disabling creation of
regdump debugfs entry.
Change-Id: I67b00532eca159e000c848cb056d9759c47aefe9
Signed-off-by: Mayank Rana <mrana@codeaurora.org>
Add "qcom,disable-host-mode-pm" flag to the USB nodes of
automotive targets to disable runtime PM in host mode.
Change-Id: I45949b92e7199b3ee9a95a7e0a3a584f813d0deb
Signed-off-by: Ajay Agarwal <ajaya@codeaurora.org>
Add a new work queue to process the HSIC diag
data instead of processing it in the interrupt
context.
Change-Id: I8c546cd608c662d1c3133194f70af4953d734b08
Signed-off-by: Gustavo Solaira <gustavos@codeaurora.org>
SPS driver does not support manual bind/unbind operations
through sysfs. Suppress the bind/unbind nodes. Do not free
SPS struct in sps_device_de_init since it is being done in
sps_exit, and also to avoid use-after-free.
Change-Id: If6da6c5fb9d1a44d0420c6151f7f9d0a33cb2d04
Signed-off-by: Siva Kumar Akkireddi <sivaa@codeaurora.org>
The change a4d7728mmc(core: Update SD card removal logic based on cd-
gpio state), has introduced logic to read the card presence status in
resume path of mmc_pm_notify(), for forcing card detection if card is
removed. But the API being used for getting gpio status invoking sleep
calls from resume context which shouldn't have any sleep calls.
So updated the resume path with different API for getting cd-gpio
state.
This chagne is not needed 4.9 kernel onwards since the there the
sdhci_get_cd() API has different implementation.
Change-Id: I5e7e760c6345a6fcdc873849d11f0bb32af09295
Signed-off-by: Veerabhadrarao Badiganti <vbadigan@codeaurora.org>
sockaddr structure is filled with required information only which
results in few memory locations of structure with uninitialized data.
Memset complete structure before using it to remove uninitialized data.
CRs-Fixed: 2274853
Change-Id: I181710bde100fb1553b925d9fdf227af35ff38b5
Signed-off-by: Arun Kumar Neelakantam <aneela@codeaurora.org>
In order to support GVM restart functionality where apps VM can alone
shutdown, IPA apps driver need to reset IPA HW. So make a change to
enable the DT node to support apps shutdown feature.
Change-Id: I6076d4914a62004b06f5b555e64e22ed49e2551f
Signed-off-by: Mohammed Javid <mjavid@codeaurora.org>
The buffer length is unsigned at all layers, but gets cast to int and
checked in hidp_process_report and can lead to a buffer overflow.
Switch len parameter to unsigned int to resolve issue.
Signed-off-by: Mark Salyzyn <salyzyn@google.com>
Fixes: 678af93e46ac10318b54f2f0c9abbdfe75c4e078 ("HID: Bluetooth: hidp: make sure input buffers are big enough")
Bug: 65853588
Change-Id: I779ce783ae7c3bce8c5a66c0954ef31347e42cfc
Git-repo: https://android.googlesource.com/kernel/msm
Git-commit: 34c56d552bffcaefa84975bea0e55fb4481964fd
Signed-off-by: Srinivasa Rao Kuppala <srkupp@codeaurora.org>
jpeg driver is calling class_create with stack variable, which
can be overwritten by other stack variables.
Change-Id: I3c22a5b3375b970ff6b1c6de983dd5833f4e11d0
Signed-off-by: Trishansh Bhardwaj <tbhardwa@codeaurora.org>
Signed-off-by: VijayaKumar T M <vtmuni@codeaurora.org>
This change initializes variable i and j value to 0 in
dsi_display_prepare() as it was used uninitialized earlier.
Change-Id: I84ed753cfa64a719ec2f1b44a8ef24d5331b0fbc
Signed-off-by: Suprith Malligere Shankaregowda <supgow@codeaurora.org>
* refs/heads/tmp-b1bad9e
Linux 4.4.141
loop: remember whether sysfs_create_group() was done
RDMA/ucm: Mark UCM interface as BROKEN
PM / hibernate: Fix oops at snapshot_write()
loop: add recursion validation to LOOP_CHANGE_FD
netfilter: x_tables: initialise match/target check parameter struct
netfilter: nf_queue: augment nfqa_cfg_policy
uprobes/x86: Remove incorrect WARN_ON() in uprobe_init_insn()
x86/cpufeature: Add helper macro for mask check macros
x86/cpufeature: Make sure DISABLED/REQUIRED macros are updated
x86/cpufeature: Update cpufeaure macros
x86/cpufeature, x86/mm/pkeys: Fix broken compile-time disabling of pkeys
x86/cpu: Add detection of AMD RAS Capabilities
x86/mm/pkeys: Fix mismerge of protection keys CPUID bits
x86/cpufeature, x86/mm/pkeys: Add protection keys related CPUID definitions
x86/cpufeature: Speed up cpu_feature_enabled()
x86/boot: Simplify kernel load address alignment check
x86/vdso: Use static_cpu_has()
x86/alternatives: Discard dynamic check after init
x86/alternatives: Add an auxilary section
x86/cpufeature: Get rid of the non-asm goto variant
x86/cpufeature: Replace the old static_cpu_has() with safe variant
x86/cpufeature: Carve out X86_FEATURE_*
x86/headers: Don't include asm/processor.h in asm/atomic.h
x86/fpu: Get rid of xstate_fault()
x86/fpu: Add an XSTATE_OP() macro
x86/cpu: Provide a config option to disable static_cpu_has
x86/cpufeature: Cleanup get_cpu_cap()
x86/cpufeature: Move some of the scattered feature bits to x86_capability
iw_cxgb4: correctly enforce the max reg_mr depth
tools build: fix # escaping in .cmd files for future Make
Fix up non-directory creation in SGID directories
HID: usbhid: add quirk for innomedia INNEX GENESIS/ATARI adapter
xhci: xhci-mem: off by one in xhci_stream_id_to_ring()
usb: quirks: add delay quirks for Corsair Strafe
USB: serial: mos7840: fix status-register error handling
USB: yurex: fix out-of-bounds uaccess in read handler
USB: serial: keyspan_pda: fix modem-status error handling
USB: serial: cp210x: add another USB ID for Qivicon ZigBee stick
USB: serial: ch341: fix type promotion bug in ch341_control_in()
ahci: Disable LPM on Lenovo 50 series laptops with a too old BIOS
vmw_balloon: fix inflation with batching
ibmasm: don't write out of bounds in read handler
MIPS: Fix ioremap() RAM check
cpufreq: Kconfig: Remove CPU_FREQ_DEFAULT_GOV_SCHED
Change-Id: I0909a2917621f2384cdfe27078577cc2c06b9612
Signed-off-by: Blagovest Kolenichev <bkolenichev@codeaurora.org>
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
Use routines defined in uaccess.h (like put_user, get_user)
while accessing user space buffers. Otherwise this leads to
userspace access violation when PAN is enabled.
Change-Id: Iea16e347ee71f0845711a21b6b9b01e16a6ab619
Signed-off-by: Nirmal Abraham <nabrah@codeaurora.org>
Enable config for analog audio over USBC support
on MSM8998 with wcd934x codec.
Change-Id: I874fddc564ca350177b239d58594edeb1fa169d0
Signed-off-by: Soumya Managoli <smanag@codeaurora.org>
MDP underrun error is being reported to recovery manager as and when they
are detected by the interrupt handler. Since most of the times errors are
recovered successfully and stabilizes and hence we do not need to report in
those scenarios.
This implementation uses a delayed work to figure out if the error is
stabilized. In case if error is still persists then it would be reported
to the recovery manager.
Change-Id: I3509484867d86dc946dd4be856d85de444c0aa60
Signed-off-by: Rahul Sharma <rahsha@codeaurora.org>
HAB service should be kept available as long as possible
since it is very fundamental. It can possibly be used in
the GVM(Guest Virtual Machine) shutdown procedure to
talk with the hypervisor. And the unregistration function
will only be left to give a log message.
Change-Id: I0cbc153a68a0fb496d14fc49db6cfee211a01722
Signed-off-by: Yong Ding <yongding@codeaurora.org>
in dual vfe usecase, skip pingpong mismatch recovery
if one of the vfe's active stream count is zero.
Change-Id: I1b4dce66ad6665e41c4185d3ac510204d40131da
Signed-off-by: Srikanth Uyyala <suyyala@codeaurora.org>
Sends uevent to user space when enter or out of suspend,
the modules of user space can use it to do some necessary
operation. For example, in order to reduce power consumption,
we can use this mechanism to send instructions which can
reduce unnecessary wake-up sources of modem to modem driver.
Any module except modem can also monitor this event for power
consumption purpose.
Change-Id: I62ca3ed02ea78e06735355a2c8b6d515e36dc7e6
Signed-off-by: xianzhu <xianzhu@codeaurora.org>
During Stream-off is in progress and all active
streams are zero and that instant if we cause
pingpong mismatch, recovery is not expected.
Change-Id: Ibdaeb4308f33772fcd330712b0a866aedb7a9486
Signed-off-by: Srikanth Uyyala <suyyala@codeaurora.org>
Align with android-base.cfg which is android kernel config
requirement for sdm660_defconfig.
Change-Id: I41566f96efe441f06986a1b4bfc6d034b2255062
Signed-off-by: Rahul Shahare <rshaha@codeaurora.org>
Add HLG and ST2084 Transfer characteristics enum values as
specified in the latest HEVC spec.
Change-Id: Iff19ff5c13c4861f4d97ab0433214fe95fa84459
Signed-off-by: Paras Nagda <pnagda@codeaurora.org>
Use proper irq type for gpio interrupt in qti-can controller. This
interrupt type may vary among different targets.
Change-Id: I32679cbdc29dbda49769dcb455589da64527f3cc
Signed-off-by: Balachandra C S <balacs@codeaurora.org>
CAN controller needs to be aware of host power state to decide
if a timestamp message can be sent to host or not.
Change-Id: I89a570a2fb38336c38d0105bbb3df8b89d7e3035
Signed-off-by: Balachandra C S <balacs@codeaurora.org>
Correct the frame timestamp based on the controller and host
time difference.
Change-Id: I6c60b943d18779a9bd9f221a2344dcea90b9fb5a
Signed-off-by: Balachandra C S <balacs@codeaurora.org>
During overlay off, cleanup pipes which are currently active
in used pipes list. This is to avoid to a race condition
wherein the pipe params gets changed in prepare cycle,
but the commit cylce has not executed to queue the buffers
associated with the pipe and the same pipe which has old
buffer(stale content) gets used from overlay_off flow.
Change-Id: I117e6ee9854ff287f7bb1055ca745760db980bed
Signed-off-by: Nirmal Abraham <nabrah@codeaurora.org>
Currently, in case IPC logging related config
is disabled then there are some unwanted error
logs in kernel logs. Featurize IPC logging to
get rid of error logs.
Change-Id: I8455f5e3a13cf58b4d65d1e1a5c4f1ec0adedabf
Signed-off-by: Mohit Aggarwal <maggarwa@codeaurora.org>
