when provider crash occurred, there was a CSID lane overflow
observed due to shutdown sequence from CRM(sensor, csid, csiphy).
To fix the issue need to change the shutdown sequence
(csid, sensor, csiphy).
This change will update the devices sequence in order while registering
and close the sequence accordingly.
CRs-Fixed: 2852076
Change-Id: Ia6d8022e995823bf031400c33528eb8544dc2e29
Signed-off-by: Alok Chauhan <alokc@codeaurora.org>
Dump csiphy registers on following fatal errors:
1. lane overflow error
2. unbounded frame error
3. SOT ans EOT reception error
4. stream underflow error
These errors irqs are set at csid end, Currently there is no
interface to send message from one subdevice to other if the subdev is
not a real time device. This change adds an interface to notify the
no real time subdev.
CRs-Fixed: 2696744
Change-Id: I522167d1639ac298bc739a8a5a380a01356f0776
Signed-off-by: Vishal Verma <vishverm@codeaurora.org>
Signed-off-by: Jigar Agrawal <jigar@codeaurora.org>
Missing video unregister was causing list delete corruption.
Also, there were double free errors in Sync and CRM driver. Fix
v4l2 issues by adding the missing unregister calls and changing
release callback to empty, because we are freeing it during
cleanup. Improve logging during bind/unbind to better reflect what
is happening.
CRs-Fixed: 2584631
Change-Id: Idc5db655d22df54e8bdb470d29896e10f6987796
Signed-off-by: Mukund Madhusudan Atre <matre@codeaurora.org>
Update header files to reflect changes in functions that are being
documented.
CRs-Fixed: 2584631
Change-Id: I45e2c7830a685b43f25bfc1fb4db6800a2de6150
Signed-off-by: Karthik Jayakumar <kjayakum@codeaurora.org>
Due to deferred probes being dpendent on request manager to register
v4l2 subdev, failures are seen if probes are delayed. Change logic
for subdev registration to avoid failures due to delay.
CRs-Fixed: 2584631
Change-Id: Ia01d5d27ff6a6e6dbbb8e3b25b9aa53ac2fa9e38
Signed-off-by: Mukund Madhusudan Atre <matre@codeaurora.org>
Signed-off-by: Jigarkumar Zala <jzala@codeaurora.org>
Currently camera modules platform registration/remove function
is being called as a part of module_init function individually.
Building camera as module, current infrastructure cannot support
it, as DLKM only support single module_init/exit function.
This change enables that support by combining all platform
entry/remove functions centrally. Also, remove all submodule
makefiles and combined into one root makefile in order to generate
single kernel object file to dynamically loading the kernel module
in case of DLKM compilation.
CRs-Fixed: 2569808
Change-Id: I59db3ed6cef60123e474db2f222c39836056bd6e
Signed-off-by: Jigarkumar Zala <jzala@codeaurora.org>
Signed-off-by: Karthik Jayakumar <kjayakum@codeaurora.org>
Bring over camera driver changes as of msm-4.19
commit 5a5551a7 (Merge "msm: camera: reqmgr: Fix CRM
shift one req issue").
Change-Id: Ic0c2b2d74d1b3470c1c51d98228e312fb13c501a
Signed-off-by: Jigarkumar Zala <jzala@codeaurora.org>
