Backend pass-through mode is reset to LEGACY_PCM during routing close.
This results in opening of adm with non pass-through path type for
pass-through session if device switch is done during pass-through
session.
Fix this by avoid resetting Backend passthrough-mode.
Change-Id: Ia1ea10ce68ba04a72416827661b6fdc2abd48b3c
Signed-off-by: Manish Dewangan <manish@codeaurora.org>
Map and pin buffers on demand on the submission path.
This ensures that we only map buffers whose iova are
actually needed for submission as opposed to all
buffers in the buffer list. For instance, the command
buffers, and the reloc buffers for processing relocs.
Also remove unused member valid from the struct
msm_gem_submit.
Change-Id: I644f44f202552d14762ffe1d1761b98ed5961020
Signed-off-by: Sushmita Susheelendra <ssusheel@codeaurora.org>
Map command buffers to the kernel address space only if
relocs are specified for the submission. This reduces some
overhead on the submission path.
Change-Id: I32ca3c7fe2147c835a328e0c8937b45f2f3d59b9
Signed-off-by: Sushmita Susheelendra <ssusheel@codeaurora.org>
__user should be used to identify user pointers and not __u64
variables containing pointers.
Change-Id: Ic0dedbad30b0244e7fa3b34858d5020001b87330
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
Remove the incorrect Ainfo transfer to the sink during the
start of repeater test cases for the HDMI HDCP 1x module.
This causes incorrect results from sinks which are repeaters.
Fix the logic to disable software DDC before going into
part3 of HDCP 1x authentication.
Change-Id: Iddf1c5804162ecd3919a0d4fedc9102e3b1778ed
Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org>
Currently, deep color mode flags are not being cleared
across connect-disconnect of HDMI cable. This leads to
stale information being present on the next successful
connection.
Clear the stale deep color mode flags before updating the
modes during a connection event.
Change-Id: I90d494a67dfb1c3fd464f1e1ffb24592bd712702
Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org>
Possible buffer overflow when reading next_read_size bytes into
tmp buffer after next_read_size was extracted from a previous packet.
Bug: 62678828
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Out of bounds kernel accesses in st21nfca's NFC HCI layer
might happen when handling ATR_REQ events if user-specified
atr_req->length is bigger than the buffer size. In
that case memcpy() inside st21nfca_tm_send_atr_res() will
read extra bytes resulting in OOB read from the kernel heap.
Bug: 62679012
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Add debugfs entries for reading/writing WLAN hardware registers.
This is for runtime debugging enhancement.
Change-Id: If7a85181858e127187906beca69870a98f4a1184
CRs-fixed: 2059087
Signed-off-by: Yue Ma <yuem@codeaurora.org>
If the request->length is zero, a ZLP should already be sent due to that
and another ZLP is not needed to terminate the transfer.
(cherry-picked from commit
d9261898a4b2c143c28568dc686a1becfc637a99)
Fixes: 04c03d10e507 ("usb: dwc3: gadget: handle request->zero")
Signed-off-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Badhri Jagan Sridharan <Badhri@google.com>
Bug: 63867169
Change-Id: I97a1801c57dc169b6e9371d5aec599a14f316aff
So far, dwc3 has always missed request->zero
handling for every endpoint. Let's implement
that so we can handle cases where transfer must
be finished with a ZLP.
Note that dwc3 is a little special. Even though
we're dealing with a ZLP, we still need a buffer
of wMaxPacketSize bytes; to hide that detail from
every gadget driver, we have a preallocated buffer
of 1024 bytes (biggest bulk size) to use (and
share) among all endpoints.
(cherry-picked from commit
04c03d10e507052cfce6910ddf34091196e79e1c)
Reported-by: Ravi B <ravibabu@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Badhri Jagan Sridharan <Badhri@google.com>
Bug: 63867169
Change-Id: Ied4093e92dd080f2d9dd1fd9aefb36406f66bb67
The req->complete seems to presist the callback pointer for
the control requests. This causes the serial of the accessory
to be overridden when an accessory function specific out
control request is issued right after the ACCESSORY_SEND_STRING
control request. Therefore, assign a no-op req complete function
when nothing needs to be done once the request is completed.
Signed-off-by: Badhri Jagan Sridharan <Badhri@google.com>
Bug: 63867169
Change-Id: I78c1602e9a044b8718b270b8a068cf5afc83f984
Enable ATL1C for ethernet driver, DEVMEM for debugging memory
mapped registers and PPS for the pulse per second driver.
Change-Id: I169a2f34b352008bd6c4d72111c53cdcdf16e566
Signed-off-by: Gustavo Solaira <gustavos@codeaurora.org>
Force probing the sdhc1 bus even if it is not the boot device
by reading the device tree property qcom,force-sdhc1-probe.
Enables using the primary port for other use cases even when
the board is not using eMMC for boot.
Change-Id: I2a2b9d6a51037641720bdfd3107b2fadf385d7b5
Signed-off-by: Gustavo Solaira <gustavos@codeaurora.org>
Check to see if the host is not NULL before trying to use
it, this avoids a crash when the driver is probed, but the
card is not available. Also remove dependency on ARCH_MSM
since it is not used anymore.
Change-Id: I476a512dd41e0c336b71c96d8dd2972cdadb8732
Signed-off-by: Gustavo Solaira <gustavos@codeaurora.org>
Add compatible flags for CAN controller and HSM chip to use them
with the spidev driver from user space.
Change-Id: I154c29b6c912cac2560333ef635aa4a542fd1985
Signed-off-by: Gustavo Solaira <gustavos@codeaurora.org>
ASM max active sessions increase to 9 to allow 8 interactive and
one primary stream concurrently.
CRs-Fixed: 2093120
Change-Id: I92a51dd1937634abb472fc06edbdd879b3d152d0
Signed-off-by: Varun Balaraj <varunb@codeaurora.org>
Modularize the wcnss power up sequence like wcnss voltage
regulator enable/disable sequence and voltage regulator
current and voltage level parsing method. Remove hack code
from the power wcnss power process and enable/disable
the power resource if it's defined in the wcnss device node.
Update the debug logs to track the exact state of the power
state during device bootup. Remove the unnecessary logging
for the optional resource request fails during device bootup.
CRs-Fixed: 2086414
Change-Id: I30b1e2196eb9d1c933275f3db34ca0ff5664ea3b
Signed-off-by: Sarada Prasanna Garnayak <sgarna@codeaurora.org>
Added code changes to check ipa3_ctx initilized or not
during bootup in sdm670.
Change-Id: I03e5b8de30c77da140e9575c2315b0878cf5363c
Acked-by: Ashok Vuyyuru <avuyyuru@qti.qualcomm.com>
Signed-off-by: Mohammed Javid <mjavid@codeaurora.org>
The WLAN host driver use device serial number to generate
MAC address. The wcnss platform driver export symbol for
WLAN host driver to read the device serial number to generate
the MAC address. Add updated SOC API to get the device serial
number in the wcnss platform driver.
CRs-Fixed: 2089225
Change-Id: Ic540f2e6e705131f18b59e8f139087d5d99024f6
Signed-off-by: Sarada Prasanna Garnayak <sgarna@codeaurora.org>
Add support to validate the result and error code
received from the WLAN firmware service.
CRs-fixed: 2095184
Change-Id: I454df58e293fbf2d99601d1c6820e67b5cae370c
Signed-off-by: Anurag Chouhan <achouhan@codeaurora.org>
