Driver needs to pass qdss data received from mdm qdss
bridge driver to host PC. This requires a software data
path using IN endpoint. Bridge driver needs to open
qdss_mdm channel and use exported write() API to pass
the qdss data received from mdm. Driver calls the notify
call back upon write completion.
Change-Id: I4d8ceaed0bf9c85aa17d3f49503cd690917cc117
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
With the introduction of MinkIPC for TA-to-TA communication,
if a request for blocking a TA (on a busy listener) is received
by qseecom, it may not be originated from the last TA to which
a command (or unblock response) was sent to. So, make change
to use a session_id instead of app_id to uniquely identify this
blocked request and a new cmd ID to support this smcinvoke-aware
listener operation.
Change-Id: I362e9acfa52c055b5759c210bb881da40f4e0776
Signed-off-by: Zhen Kong <zkong@codeaurora.org>
There is a possibility of PMI detecting SDP as a floating charger
when connected to a PC. Workaround this issue by starting peripheral
stack for floating charger as well. Stop peripheral stack after 10 sec
in absence of USB device enumeration.
Change-Id: I6effee71affbe0baeb28c54ce799ade79ec4b42a
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
There is a possibility of PMI detecting SDP as a floating charger
when connected to a PC. Workaround this issue by starting peripheral
stack for floating charger as well. After 10 sec check for USB device
enumeration using gadget USB state. If device is indeed connected to
SDP gadget usb state will be USB_STATE_DEFAULT or higher. This change
also helps to start peripheral stack in super speed usb compliance mode
when D+ and D- lines are floating.
Change-Id: Ia6dc668c549dca35e3273ece9a43be52c25d40ad
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
Add the support to send WAKE MSI base data to firmware through
HOST_CAP_REQ QMI message so that firmware can use it to wake up
WLAN host driver.
Change-Id: Ief8bfb6c3746bc0bfd833aa3bded09212773244d
Signed-off-by: Yue Ma <yuem@codeaurora.org>
Add changes for PMIC XO calibration data support. Also Add one
optional field of HOST_CAP_REQ message to indicate the WAKE MSI
base data that driver can support.
Change-Id: I6cdfa3d5e485fd1a772f1a5c465cfba3e28048a7
Signed-off-by: Yue Ma <yuem@codeaurora.org>
WLAN host driver may do runtime mode switch which requires platform
driver to reset device and re-download firmware. Add the changes for
runtime power on/off WLAN device to support runtime mode switch.
Change-Id: I08d3635afbaafb73691fbdf5d25877fb433bae18
CRs-fixed: 2059087
Signed-off-by: Yue Ma <yuem@codeaurora.org>
From sdm660 onwards, the sdcc core will support
CDR in CMDQ mode, so it needs to be enabled.
This change is to enable CDR for cmdq mode.
Change-Id: I64681a3c94b6bd4191337c5c014171ff32a7d3c1
Signed-off-by: Sayali Lokhande <sayalil@codeaurora.org>
The spcom_notify_state() callback, is called by glink driver.
In case of calling glink_open() and shortly after that calling
glink_close(), the glink might notify of channel CONNECTED while
glink_closed() is called.
Avoid updating the glink channel upon CONNECTED event, if in process
of closing the channel.
Change-Id: If5cbec1a7d1653c56b5350afcd3cee61e1ae05fa
Signed-off-by: Amir Samuelov <amirs@codeaurora.org>
Currently, while de-initializing clients, there is
a possibility of using already freed memory. The
patch adds proper protection to fix the issue.
CRs-Fixed: 2068569
Change-Id: I4b397a82e03fa2f1c84cfa8ca912cdb6a51ba08b
Signed-off-by: Mohit Aggarwal <maggarwa@codeaurora.org>
There are scenarios where inductive load with higher inrush
current may fail to turn on the OTG. Improve the OTG turn-on
sequence by gradually increasing the current-limit if it
fails to turn-on with a lower current.
CRs-Fixed: 2075050
Change-Id: I41c1e25257a4ee87f00287e07773331b1445b5f2
Signed-off-by: Anirudh Ghayal <aghayal@codeaurora.org>
Continuous latency for pcm offload is incorrect as buffer offset
is not getting considered while pattern matching.
Fix this by considering buffer offset while calculating
continuous latency.
CRs-Fixed: 2059729
Change-Id: I943da364f99a4152119d34a98b343e6e1cbad5b8
Signed-off-by: Manish Dewangan <manish@codeaurora.org>
When umount of a partition fails with EBUSY there is
no indication as to what is keeping the mount point busy.
Add support to print a kernel log showing what files
are open on this mount point.
Also add a new new config option CONFIG_FILE_TABLE_DEBUG to
enable this feature.
Change-Id: Id7a3f5e7291b22ffd0f265848ec0a9757f713561
Signed-off-by: Nikhilesh Reddy <reddyn@codeaurora.org>
Signed-off-by: Ankit Jain <ankijain@codeaurora.org>
Possible memory overwrite in pgc get config is fixed by
eliminating direct reference to user data.
Change-Id: I7117848bacb8e69720eb3121d02bbacf02cab13a
Signed-off-by: Sravan Kumar D.V.N <sravank1@codeaurora.org>
The Remote Debugger driver allows a debugger running
on a host PC to communicate with a remotestub running
on peripheral subsystems.
Change-Id: I3bb02bd784b6b378d707ff8a6422ae9fa912d28d
Acked-by: Chenna Kesava Raju <chennak@qti.qualcomm.com>
Signed-off-by: Tharun Kumar Merugu <mtharu@codeaurora.org>
Add several defines and structs to allow IPA user space compile.
Change-Id: Icd6fe721bd0572b6c8f0c57dd65da3e7a6e69596
Acked-by: Dmitry Kogan <dmitryk@qti.qualcomm.com>
Signed-off-by: Amir Levy <alevy@codeaurora.org>
It is possible that the DP core may already be shutdown when a
callback from the audio subsystem is invoked. In such cases, ensure
that the callbacks return gracefully without trying to do any
hardware programming.
CRs-Fixed: 2072592
Change-Id: Ib112c0791852e1c835c739167683f160723b3baa
Signed-off-by: Aravind Venkateswaran <aravindh@codeaurora.org>
Current implementation only checks if the sink is HDCP capable.
In addition, it is required that the source also checks for the
HDCP version supported by the sink prior to initiating HDCP 2.x
authentication sequence.
CRs-Fixed: 2062951
Change-Id: I24901202a0abc2ff4336ab9c6c2fd708a53559f2
Signed-off-by: Aravind Venkateswaran <aravindh@codeaurora.org>
Fix the Y420CMDB EDID block parsing to handle
the case where the block does not include a capability
bitmap.
This case means that all the short video descriptors
support the YUV 420 mode as well.
Also fix the incorrect length check in the parser API.
The capability bitmap has no minimum length field.
Change-Id: I5d9c2d3ac11d5ddad8e36cb7acfebfb41175f4b7
Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org>
