When FW starts running it can get D0 to D3 interrupt that is a leftover
from previous system suspend while FW was not running.
As this interrupt is not relevant anymore, clear it part of device reset
procedure.
Change-Id: I213a18fd59a500914ab22f75a72393786188a08e
Signed-off-by: Dedy Lansky <qca_dlansky@qca.qualcomm.com>
Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Git-commit: 7086d861753bc0aaa8b6445f657d8e39953e4fcd
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
Signed-off-by: Maya Erez <merez@codeaurora.org>
Re-arrange the code to have dedicated function for device configuration
which takes place before FW starts running.
Change-Id: Ia0f2b33f85ba9547bee9415e34143e5b09e28447
Signed-off-by: Dedy Lansky <qca_dlansky@qca.qualcomm.com>
Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Git-commit: 1490846d256af947a4743f04ba8c97dc3bc37073
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
Signed-off-by: Maya Erez <merez@codeaurora.org>
Align to latest version of the auto generated wmi file
describing the interface with FW.
Change-Id: I5cd2130c17457544d055aaff15f5747a3d241e23
Signed-off-by: Lazar Alexei <qca_ailizaro@qca.qualcomm.com>
Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Git-commit: 761f8e4d463e1cbf6da0d228bc74cecc800d4de5
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
Signed-off-by: Maya Erez <merez@codeaurora.org>
Since debugfs is a kernel configuration option, enable the driver to
compile without debugfs.
Change-Id: Id1b162172e2662a59af5b031a71ccd22250e4b6d
Signed-off-by: Gidon Studinski <qca_gidons@qca.qualcomm.com>
Signed-off-by: Hamad Kadmany <qca_hkadmany@qca.qualcomm.com>
Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Git-commit: 5f591dac9f20f76439df2e18570765d384a94070
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
Signed-off-by: Maya Erez <merez@codeaurora.org>
Sometimes there is a firmware crash but the hardware
is not fully stopped and continue to send TX/RX interrupts.
This can cause an overload of messages which can bring the
host down. Add ratelimit to these error messages to fix this.
Change-Id: If0f8bfbec1df1c5d98c87d64191ef14bf6579ae1
Signed-off-by: Lior David <qca_liord@qca.qualcomm.com>
Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Git-commit: 40cbd88be702a2455b6e047dc13f5d51ed542063
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
Signed-off-by: Maya Erez <merez@codeaurora.org>
QMI handle was not destroyed during unload and server exit
and resulting in qmi handle leak.
Fix this problem by destroying the QMI handle during
driver unload and server exit.
Change-Id: I7557de7c2ff2cb7d82d6e8a3480e8d5f4be6a5f4
Signed-off-by: Govind Singh <govinds@codeaurora.org>
A3xx device gets the ring buffer read pointer directly
from the GPU registers. So don’t allocate scratch memory
which can’t be used for A3xx GPU devices.
Change-Id: I95016dfc169b9fee74e978f5560592740f34515e
Signed-off-by: Hareesh Gundu <hareeshg@codeaurora.org>
Stall on page fault feature is supported on A5XX and later GPUs.
Enabling this feature on unsupported GPUs causes GPU faults.
So don't insert GPU stall related commands in ringbuffer if
not supported. But allow user to capture the GPU snapshot on
GPU page fault.
Change-Id: Ied26a5b4f44c1877b289a0ff5c0a6d47901e453d
Signed-off-by: Hareesh Gundu <hareeshg@codeaurora.org>
Commit 761ed4a94582 ("tty: serial_core: convert uart_close to use
tty_port_close") created a case where a port used for a console does not
get shutdown on tty closing. Then a call to uart_tx_stopped() segfaults
because the tty is NULL. This could be fixed to restore old behavior,
but we also want to allow tty_ports to work without a tty attached. So
this change to allow a NULL tty_struct is needed either way.
Fixes: 761ed4a94582
("tty: serial_core: convert uart_close to use tty_port_close")
Reported-by: kernel test robot <xiaolong.ye@intel.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Change-Id: Ifbeeacc89d396b857332ce94cc2d77bdd6e12bb7
Git-repo: git://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git
Git-commit: a727b025f43d7952c0697562f5cecda9f42758aa
Signed-off-by: Lei wang <leiwan@codeaurora.org>
Add a node for a GPIO-based FAN cooling device for msm8996
CV2X boards. This GPIO has a single speed and can be controlled
from user space.
Change-Id: Iee427407f3c4032e1394c61dd1f225e24a091a99
Signed-off-by: Gustavo Solaira <gustavos@codeaurora.org>
Enable the GPIO FAN driver to enable control of GPIO based
fans for cooling on msm8996-auto devices.
Change-Id: I5494fae1c7ab75362bc6c71c4e731f0581b01995
Signed-off-by: Gustavo Solaira <gustavos@codeaurora.org>
Provide support to cache CNE event for debugging purpose.
Change-Id: I00d101d3b9a627d7aba3e4524ff301797ea6085e
Signed-off-by: Mohammed Javid <mjavid@codeaurora.org>
Currently, FULL_SOC and MONOTONIC_SOC registers are updated
multiple times when the recharge SOC threshold is close enough to
trigger the recharging frequently. This was leading to a SOC
fluctuation when SOC masking algorithm is enabled.
Rearrange charge_full_update used in SOC masking algorithm such
that FULL_SOC and MONOTONIC_SOC registers are updated just once
when the charge_full flag is cleared.
Also, when the device is rebooted/shutdown and if charge_full
flag is set, write to FULL_SOC with battery_soc and a full value
to MONOTONIC_SOC registers. This helps to maintain the same SOC
across a device reboot.
Change-Id: I95afa90f27e4c0f948f301ff8d6a1f84ae422ef0
Signed-off-by: Subbaraman Narayanamurthy <subbaram@codeaurora.org>
Add a device tree node for the SPI CAN controller to enable
a CAN network interface for msm8996 CV2X boards.
Change-Id: Ib9c1d63bf86e3b823aa8d762065ed374bdfeaa0e
Signed-off-by: Gustavo Solaira <gustavos@codeaurora.org>
Enable configuration for K61 CAN over SPI driver.
Change-Id: I801629ac04303582530bed354282960db8f9c9ab
Signed-off-by: Gustavo Solaira <gustavos@codeaurora.org>
Add new parameters to account for different MCUs that can
be used with this driver. These devices have different reset
sequences and number of bits per word supported via SPI. Add
bindings for the mpc5746c controller and make the reset signal
optional.
Change-Id: I616dd3cfedf18a6e21683e1c07551c57c62a675d
Signed-off-by: Gustavo Solaira <gustavos@codeaurora.org>
This driver creates Network device of type CAN
and processes tx and rx frames that it sends and
receives over SPI protocol.
Change-Id: I54a8665d1b9eda7e9b1ff695bd67de312c410195
Signed-off-by: Gustavo Solaira <gustavos@codeaurora.org>
Signed-off-by: Abinaya P <abinayap@codeaurora.org>
