gcc 10 will default to -fno-common, which causes this error at link
time:

  (.text+0x0): multiple definition of `yylloc'; dtc-lexer.lex.o (symbol from plugin):(.text+0x0): first defined here

This is because both dtc-lexer as well as dtc-parser define the same
global symbol yyloc. Before with -fcommon those were merged into one
defintion. The proper solution would be to to mark this as "extern",
Signed-off-by: Iskren Chernev <me@iskren.info>

There is a check just before the function call to ensure there is enough
space.
Signed-off-by: Iskren Chernev <me@iskren.info>

Signed-off-by: Iskren Chernev <me@iskren.info>

Signed-off-by: Iskren Chernev <me@iskren.info>

Without this fix the linker complains:

  WARNING: EXPORT symbol "gsi_write_channel_scratch" [vmlinux] version generation failed, symbol will not be versioned.
  aarch64-linux-gnu-ld: warning: -z norelro ignored
  aarch64-linux-gnu-ld: drivers/platform/msm/gsi/gsi.o: relocation R_AARCH64_ABS32 against `__crc_gsi_write_channel_scratch' can not be used when making a shared object
  drivers/platform/msm/gsi/gsi.o:(.data+0x0): dangerous relocation: unsupported relocation
  drivers/platform/msm/gsi/gsi.o:(.data+0x28): dangerous relocation: unsupported relocation
  drivers/platform/msm/gsi/gsi.o:(.data+0x50): dangerous relocation: unsupported relocation
  make[1]: *** [/home/iskren/src/pmos/android_kernel_samsung_msm8974/Makefile:1124: vmlinux] Error 1

The problem is actually that genksyms doesn't understand __packed in
function return type.
Signed-off-by: Iskren Chernev <me@iskren.info>

- Functions without args, should be declared f(void) [for clang]
- Add missing return type [for gcc]
- Add static to a few places [for gcc]
Signed-off-by: Iskren Chernev <me@iskren.info>

Signed-off-by: Mark Yue <mark.yue@oneplus.com>
Change-Id: I10a8bc75f002087615e62cfba96e324413283cd2

Increase kgsl-events worker thread priority to run at high
priority among default worker threads to get some benefit
in fence signaling.

Change-Id: Ia3eeb1beabc4bca1ef69e37bc40ef9868e29572b
Signed-off-by: Hareesh Gundu <hareeshg@codeaurora.org>

WDOG_TIMER_EN_BIT is used for enabling WDOG all the time, this is not
required hence remove it.

Change-Id: I68ffff4dd3e3fdc669cb7a45948fd308107d81ad
Signed-off-by: Fenglin Wu <fenglinw@codeaurora.org>

Increase notification timeout to 40 seconds in debug
builds, so callbacks can get more time in stress scenario.

Change-Id: Ia12d7143b6ac33c346fc56a5d1006c2941b9b01f
Signed-off-by: Gaurav Kohli <gkohli@codeaurora.org>

Change-Id: I0bb46e6a5c6f98d020bb5283b26165a3aa1832b5

This reverts commit aae6a63f

.
Async suspend for sdcc card is already enabled in upstrem code.
This adds up as duplicate code, hence reverting.

Change-Id: If1349eff7c17c9bea18b948fa494ccc1f2ea4c6f
Signed-off-by: Ram Prakash Gupta <rampraka@codeaurora.org>

Initialize variable to fix uninitialized access.

Change-Id: I86470918ad431684103415baac45c03542f8aa8c
Signed-off-by: Ram Prakash Gupta <rampraka@codeaurora.org>

In cases when wlan driver probe is in progress, icnss driver
rejects wlan driver unregister as driver probe is not completed.
This change enables wlan unregister driver to get scheduled
in icnss driver wq if wlan driver has been regsitered. This
ensures that wlan unregister and register driver gets executed
in serial manner. In cases when driver probe is in progress and
wlan driver unregister get called, unregister driver will be
processed when wlan driver probe is finished.

Change-Id: Iae60ee3d6424b14958e37a649b371cccc6cf06f6
Signed-off-by: Sandeep Singh <sandsing@codeaurora.org>

Wlan platform driver registers to power supply framework
to receive a callback when any of battery parameters changes.
Wlan platform driver measures battery capacity/percentage once
it receives callback from power supply framework.Once
battery capacity/percentage reaches specific thresholds,
it indicates wlan fw to vote 3p3 ldo at a particular voltage
level.

Change-Id: I70b2a470bcdcef328f8721ac6755702883f331b3
Signed-off-by: Sandeep Singh <sandsing@codeaurora.org>

There is a possible race condition in TTE where it might cause
Out of Bound array access because the buffer gets cleared.
Fix this by adding a lock to TTE.

Change-Id: I2074c42aac9655967a8f77a84362507c3954cf20
Signed-off-by: Jishnu Prakash <jprakash@codeaurora.org>

When CPU idle is enabled, the idle cal should also notifiy the
idle_notifier_call_chain of the change in status. Otherwise
some processes will think the CPU is always active.

Change-Id: I2fdfcae070d8f71b477adcb511a225f4eb8658f8
Signed-off-by: Tengfei Fan <tengfeif@codeaurora.org>

Add socinfo support for QCM4290/QCS4290 Soc and update the
bindings for the same.

Change-Id: I4f63c1bb3e6cd7976f6c9bdfbe8ed4b6f787c6da
Signed-off-by: Anurag Chouhan <achouhan@codeaurora.org>

Update the DMA RX FSM reset sequence as per HPG recommendations.

Currently driver calling msm_geni_serial_rx_fsm_rst() even in case of
RX inactive. RX FSM reset command generates RX_RESET_DONE bit. There
is a possible race between polling for RX_RESET and ISR for RX_RESET.
This can result into introducing delay during BT open.

Fix this by updating RX FSM reset sequence only in case of
cancel command timeout.

Change-Id: I90532aa72fdad462a616eded3e149bc6b721fe7b
Signed-off-by: Chandana Kishori Chiluveru <cchiluve@codeaurora.org>

The current implementation of handling run/~stop of DCTL based
on state of VBUS or the pullup call from the udc core can
result in a below race condition where the run/~stop is cleared
twice leading to an invalid state of controller.

	Thread -1			Thread-2
	vbus_session (1)

	   spin_lock
	   no run_stop(1) call		pullup(1)
	   spin_unlock			  softconnect = 1
					  vbus_active checked

	vbus_session (0)
	   spin_lock
	   run_stop(0) called
	   spin_unlock

Prevent this by ensuring a proper state transitions and clear
run/~stop only when when there is a transition from ACTIVE
and there is an pullup(0) event or vbus_session(0) call.

Change-Id: I03c4acfc2c6697e02c510d079c7d48d9a82bb322
Signed-off-by: Sriharsha Allenki <sallenki@codeaurora.org>

Currently, there is a vote for icl even when SW_THERMAL
REGULATION voter is not active which leads to icl to stuck
at 200ma. Fix it by voting only when SW_THERMAL_REGULATION_VOTER
is active.

Change-Id: I9b2966e8c5ddf06db6feccc532da032bf4a51637
Signed-off-by: Kavya Nunna <knunna@codeaurora.org>

Disable the usbin_collapse fault when debug board
is connected, to avoid flash to get disabled when
fault occurs.

Change-Id: I159b74a3762ca0bb636cfd028c68a440a6b260fa
Signed-off-by: Kavya Nunna <knunna@codeaurora.org>

Enable CONFIG_ARM64_SW_TTBR0_PAN for Bengal build and perf build.

Change-Id: I0512c74d5ee8ecc8a942b0fa357c63f93d0324a1
Signed-off-by: Shadab Naseem <snaseem@codeaurora.org>

Proxy regulator enabled for GDSC clients.

Change-Id: Ic784af11fa7d71ae2452f383346d1e497165e83d
Signed-off-by: Wenjun Zhang <wjzhan@codeaurora.org>

When CPU idle is enabled, the idle cal should also notifiy the
idle_notifier_call_chain of the change in status. Otherwise
some processes will think the CPU is always active.

Change-Id: I2fdfcae070d8f71b477adcb511a225f4eb8658f8
Signed-off-by: Tengfei Fan <tengfeif@codeaurora.org>