Proper buffer length checks are missing in diagchar_write
handlers for userspace data while processing the same buffer.
Change-Id: I5b8095766e09c22f164398089505fe827fee8b54
Signed-off-by: Hardik Arya <harya@codeaurora.org>
Add proper check for validating the IP type while
sending request for ul-filter-rule install.
Change-Id: I170230310884f176cf41d5ae20287f6d74a4bc29
Signed-off-by: Praveen Kurapati <pkurapat@codeaurora.org>
While parsing non-hdlc packet buffer length passed to hdlc
recovery is not updated after parsing partial packet, Which
can lead to out-of-bound access. The patch passes the updated
buffer length for the same.
Change-Id: I5596f8c5a72680684c9c9056dccaf33e3c36832c
Signed-off-by: Hardik Arya <harya@codeaurora.org>
Check if payload data is atleast the minimum expected size
before accessing the data in it.
Change-Id: Ia1295ca5ad5d002122e416fae53588681da687ea
Signed-off-by: Karthikeyan Mani <kmani@codeaurora.org>
Updating pcm and compress driver to use asm read and write
apis based on 2.7 ADSP version.
Change-Id: I4ad04648facde039288f09d8b078c41615432c9c
Signed-off-by: Soumya Managoli <smanag@codeaurora.org>
Add support for 16ch playback and record usecase support
for primary and quaternary TDM ports.
Add mixer controls to set slot width, slot mapping and
calculate bit clock dynamically. Set bit clock for all
TDM ports dynamically.
Change-Id: I9d356d61f29ba18dd77138bd895139042a3c01f6
Signed-off-by: Dhanalakshmi Siddani <dsiddani@codeaurora.org>
dwc3_drd_state_string() will return null for undefined state and
fix it by adding undefined name to state_names.
Change-Id: I40be0b14c098fe2e9d77df3ff1108c3d4d55a30f
Signed-off-by: Vamsi Krishna Samavedam <vskrishn@codeaurora.org>
Introduce additional WAIT_FOR_LPM input flag to ensure USB
enters low power mode after stop_peripheral or stop_host.
This makes sure that USB hardware is reset after LPM for
cases where quick transition to host mode happens while
its child was still preventing dwc3 to enter low power mode.
In the absence of h/w reset after stop_peripheral, host mode
doesn't work.
Change-Id: I67e4fcdc11a3337e3e90b4ca8f461e328a6e8ecf
Signed-off-by: Manu Gautam <mgautam@codeaurora.org>
otg_state enum defines states for USB OTG devices. Since, driver
supports only role change (DRD) and no OTG support, hence, instead
of using otg_states create separate drd_state enums.
Change-Id: Ifda1fac712e751c980ce51b60b473e5921f2001d
Signed-off-by: Manu Gautam <mgautam@codeaurora.org>
PMIC on certain targets does not support DP DM pulsing.
This is needed to support detection of HVDCP chargers.
Add support for DP DM pulsing in the HS PHY driver that
PMIC can rely on, to dectect these chargers.
Change-Id: Ib889f57c88658e9d232872ca17270fe8cac2648d
Signed-off-by: Sriharsha Allenki <sallenki@codeaurora.org>
Set the "qcom,check-for-float" flag for MSM8996 MTP to
support float charger detection by USB.
Change-Id: Ib456e0b5bf660e0e5e1b59e5ffb09f0c26e9b2e8
Signed-off-by: Sriharsha Allenki <sallenki@codeaurora.org>
Chargers on some platforms do not support FLOAT charger
detection. On these platforms, the float charger can be
detected depending on the state of the DP and DM lines as
detected by the PHY.
So, on these platforms check for the DP DM line state
and if found floating, do not start the peripheral mode
and notify PMIC -ETIMEDOUT implying the connected
charger is of type float.
Change-Id: I6bf54b0d5c143a849ce9ea7bc515d62204ed2f33
Signed-off-by: Sriharsha Allenki <sallenki@codeaurora.org>
Update max channels supported for TDM ports from 8 to 16.
Update pcm driver to support 32 channels and 32bit format.
Change-Id: I3d3b42983fff22e0102b9eb2aaca1a5698820605
Signed-off-by: Dhanalakshmi Siddani <dsiddani@codeaurora.org>
The charger associated with MSM8996 does not support
HVDCP detection by default. Enable DP DM pulsing support
so that charger driver can support HVDCP detection.
Change-Id: I552851242b30d41a08fd908218130c12934b012f
Signed-off-by: Sriharsha Allenki <sallenki@codeaurora.org>
Allow user to call close with mmid to do open local-cancel.Fix various
compiler warning regarding uninitialized variable and type mismatch. Add
more parameter check during physical channel send to avoid corner cases.
Change-Id: I0a557d7b1a3dac327a758cdb96052609fc8959cc
Signed-off-by: Shiju Mathew <shijum@codeaurora.org>
The charger for msm8996 doesn't support HVDCP detection
by default. It depends on usb driver for dpdm pulsing,
set the dpdm property so that usb driver can initiate pulsing.
Change-Id: Ib2561f0429338375982dafbf8e71fd2d7ad32ef0
Signed-off-by: Kavya Nunna <knunna@codeaurora.org>
Return failure in bus register if bus_type do not
match between cnss and wlan driver.
Change-Id: I9c322e4f6eca3220f1de18a6031715381ba495d7
Signed-off-by: Nirav Shah <nnshah@codeaurora.org>
Structures in shared memory that can be modified by remote
processors may have untrusted values, they should be validated
before use.
Adding proper validation before using fields of shared
structures.
CRs-Fixed: 2421602
Change-Id: I947ed5b0fe5705e5223d75b0ea8aafb36113ca5a
Signed-off-by: Deepak Kumar Singh <deesin@codeaurora.org>
