Add required QMP PHY initialization sequence for msmfalcon for
USB SS mode working.
Change-Id: I14a9f7a1079956efcb3b31ffeca1235a62856bf5
Signed-off-by: Vijayavardhan Vennapusa <vvreddy@codeaurora.org>
Update the reset sequence to read each write while enabling QDSP6 memory
bank one at a time. This will make sure whether write is complete or not.
Also add logs during Mss shutdown, It will help to debug Mss restart
and shutdown case.
Change-Id: I9f2cb058a7e59b573fc64662ee7b5bff49b18ea7
Signed-off-by: Gaurav Kohli <gkohli@codeaurora.org>
Calling copy_to_user(to, from, size) with negative value
might cause heap overflow since size is unsigned parameter
and negative value is cast to big unsigned value.
CRs-Fixed: 1092683
Change-Id: I9b4a0710aa33942de2976f7ee158a8025dd6a20e
Signed-off-by: Amir Samuelov <amirs@codeaurora.org>
Whenever composition switch happens, android driver stops data transfers &
removes configuation before disabling pullup. Due to this, there is small
window during which pullup is active and device ends up sending device
descriptor with zero confiurations in certain scenarios of Host PC reboot.
Hence fix the issue by stalling control endpoint in this scenario.
Change-Id: I3d3c0321d9311617c6ee492c55809f36de6ae412
Signed-off-by: Vijayavardhan Vennapusa <vvreddy@codeaurora.org>
Signed-off-by: Chandana Kishori Chiluveru <cchiluve@codeaurora.org>
During composition switch, android driver stops data transfers first and
removes configuration before disabling pullup for USB3 controller. With
this sequence there is a possibility for a race where usb_remove_config is
in progress during which pullup is active and sending the setup request for
configuration descriptor with zero configuration value. Hence fix the issue
by adding spinlock protection for get_config descriptor.
CRs-Fixed: 1052608
Change-Id: I65d38387f77addc9a8894a74f427d97313f90a9e
Signed-off-by: Vijayavardhan Vennapusa <vvreddy@codeaurora.org>
Signed-off-by: Chandana Kishori Chiluveru <cchiluve@codeaurora.org>
Commit 3dd2172dfecc ("USB: dwc3-msm: Enable power event irq in case of
host bus suspend") is added to enable power_event_irq during host bus
suspend. This is to map MPM pin for DM to power_event_irq to wakeup during
system suspend in host mode. Currently MPM driver has support for mapping
multiple MPM pins to single IRQ. Hence it is not required to enable
power_event_irq during host bus suspend.
Change-Id: I5c7d6b4d43baa0b387342a8bd261361a5c07fe23
Signed-off-by: Vijayavardhan Vennapusa <vvreddy@codeaurora.org>
On qdsss channel close, driver is dequeuing endless request without
checking whether qdss is active or not. This might crash if qdss channel
is closed when non QDSS composition is active. Fix the issue by having
proper checks and if qdss is not active, just return without performing
dequeue operation.
Change-Id: I667ea843f77794e9384c22ece218853331751db6
Signed-off-by: Vijayavardhan Vennapusa <vvreddy@codeaurora.org>
Signed-off-by: Chandana Kishori Chiluveru <cchiluve@codeaurora.org>
Add spinlock protection in rndis_qc_command_complete() and
rndis_qc_response_complete() to avoid races with disable and
unbind() function calls. Otherwise it results in crash or using
freed memory.
Change-Id: Ida99de70a541ba12a8a8610b1c6fa717e42d865c
Signed-off-by: Vijayavardhan Vennapusa <vvreddy@codeaurora.org>
Signed-off-by: Chandana Kishori Chiluveru <cchiluve@codeaurora.org>
Enable required EHSET Test fixture driver to perform the high speed
electrical testing procedure for USB-IF compliance.
Change-Id: I92cd6cac7315905862aff1c3dde1b4d6ee771128
Signed-off-by: Vijayavardhan Vennapusa <vvreddy@codeaurora.org>
This prevents leakage on 1p8 power rail upon boot up when usb cable
is not connected.
Change-Id: Ia19d54df6086cfb0047fcdd8b04e7e0edff91cf7
Signed-off-by: Vijayavardhan Vennapusa <vvreddy@codeaurora.org>
Some usb headsets which do not support remote wakeup when suspended
and resumed by host resulting device disconnect. Hence do not suspend
device if it not remote wake up capable.
Change-Id: Ia2462116582b6e22c44cff88df2872e4127e5e29
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
Add asm loopback FE DAI to support the audio asm loopback
use case for msm8998 platform.
CRs-Fixed: 1099656
Change-Id: Ia1c6d8dfd75eb21cde8de7b9bfcab4e4277e339f
Signed-off-by: Kuirong Wang <kuirongw@codeaurora.org>
Update speaker left and right GPIOs for APQ8998 platform since it
uses different GPIOs from MSM8998 platform.
CRs-Fixed: 1099656
Change-Id: Idecd865b7a11e4cd30737f5d800673c87807592c
Signed-off-by: Kuirong Wang <kuirongw@codeaurora.org>
Add IPA stats support on AP+STA mode when
CNE queries. Also add metering funtionality
on WIFI interface to stop the data transfer
when quota reached on WIFI-case.
Change-Id: I85da89f681170acf21674a8f1a34778014c92892
Signed-off-by: Skylar Chang <chiaweic@codeaurora.org>
This will fix the race between jpeg dma ISR and userspace call.
Without this fix jpeg dma may randomly crash due to invalid pointer
access.
Change-Id: I559ae08b9a46d5d3c35f8be509976a25faa967f9
CRs-Fixed: 1083323
Signed-off-by: Krishnankutty Kolathappilly <kkolatha@codeaurora.org>
This change enables USBNET driver which allows USB ethernet class
driver to register USB ethernet device as network device with Linux
Network Stack and allows USB IOs with USB Host Controller driver.
Change-Id: Iba036ce43656979df0b9ea228b57bc980c4c53bc
Signed-off-by: Mayank Rana <mrana@codeaurora.org>
This is required to control the FDE/FBE key size from kernel.
Same TZ image can now be used for different encryption key sizes.
The key size will not be fixed and will be controlled with
this flag in qseecom driver.
Change-Id: Iac5c25ba5dc7d22cd7a4961dd5058db0088995ca
Signed-off-by: Andrey Markovytch <andreym@codeaurora.org>
ICE crypto engine key size can now be configured using dtsi flag.
This is required to facilitate usage of common TZ image with variable
key sizes and also provides flexibility in handling different key sizes
requirement in future. This flag is parsed in driver and depending upon
the value HLOS decides on key size to be passed to TZ.
Change-Id: If40f83a943e5ae8333d171c21823a16816d7ddd4
Signed-off-by: Neeraj Soni <neersoni@codeaurora.org>
Signed-off-by: Andrey Markovytch <andreym@codeaurora.org>
For smaller transfers when DMA mode isn't used improve the transfer
latencies by being more effecient when moving data to the hardware
FIFO especially when using bits_per_word that is less than 32. This
will reduce the number of interrupts being generated in such transfers
helping in overall transaction latency.
Change-Id: I6ddd933d4a43a4d24d7b5310a678a19411a14f2c
Signed-off-by: Mukesh Kumar Savaliya <msavaliy@codeaurora.org>
Add DTSI configuration for camera node 1. Used by
all sensor modules that are connected to this port.
Change-Id: I3301d822a3664869d8531d7ff0efa20e22996763
Signed-off-by: Vijay kumar Tumati <vtumati@codeaurora.org>
CPP poll failure can happen if vbif reset is not proper. Reset vbif
and load firmware on poll failures to recover from error scenario.
CRs-Fixed: 1098549
Change-Id: I38ef1c9478450c98c8379d8b1c085b31209cb48e
Signed-off-by: Krishnankutty Kolathappilly <kkolatha@codeaurora.org>
Add NULL check and initialize the variables to
default values in camera.
CRs-fixed: 994317
Change-Id: I165f1c39c1332737a644c6650bc40f4c718a7ee8
Signed-off-by: Manish Poddar <mpoddar@codeaurora.org>
The fmax corner frequencies have got updated, and also new frequencies have
been added for few clocks, so fix and update the same.
Change-Id: Ic6e2c2208a8971b07ed6ccfc8d63091e4692301f
Signed-off-by: Taniya Das <tdas@codeaurora.org>
Currently USB driver is not failing probe if USB core-clk-rate property
is not exist. This leads to USB enumeration failures across connect/
disconnect. Hence make core-clk-rate property mandatory and if in case
not defined, fail the probe. Also Fail probe if extcon property not
defined in case of OTG mode.
Also return error if dwc3_core_pre_init() fails during dwc3-msm_resume()
due to phy init fails and don't go ahead with setting up event buffers
as event buffers allocation is done.
Change-Id: I3927ad2f670e45acd10f8568857cf9f3434df657
Signed-off-by: Vijayavardhan Vennapusa <vvreddy@codeaurora.org>
Add required regulator changes in msm8998-v2.1-interposer-msmfalcon.dts
file for USB functionality to be working.
Change-Id: I3e4a43de0c1de6573fea8a52929f6c7af5259755
Signed-off-by: Vijayavardhan Vennapusa <vvreddy@codeaurora.org>
Enable various voltage regulators, clocks required to enable bluetooth on
msm8998 interposer.
CRs-Fixed: 1097035
Change-Id: I9f70b74b7ccfb84fec721dbfa1d838d183419cb9
Signed-off-by: Rupesh Tatiya <rtatiya@codeaurora.org>
This change enables USB RNDIS and RMNET drivers for BAM2BAM communication.
Change-Id: Ibfd9d12503248a3589bbda94096d40856ccba2c4
Signed-off-by: Chandana Kishori Chiluveru <cchiluve@codeaurora.org>
Add bluetooth node for wcn3990 on msmfalcon. This change configures
various voltage regulator and clocks.
CRs-Fixed: 1100113
Change-Id: I403c9def4f90832174f45e21e6c6fceb4a77a2a0
Signed-off-by: Rupesh Tatiya <rtatiya@codeaurora.org>
Add camera related device nodes for msmfalcon interposer qrd.
That includes front/rear/aux sensor device nodes, and
corresponding eeprom/actuator/ois device nodes.
Change-Id: I4f8ca4182f9807d970184c85a58989b41755b163
Signed-off-by: Kui Wang <kuiw@codeaurora.org>
