wcnss: Add API to expose the IRIS XO mode set

IRIS XO mode can be configured thru module parameter; and it can also
be auto detected. Add an API to expose the IRIS XO mode set. WLAN driver
can use this API for it's XO specific operation.

Change-Id: If40ae715f5e400e13a6fc9588d2bd144958ee8c2
Signed-off-by: Sameer Thalappil <sameert@codeaurora.org>
msm: camera: Handle ioctls issued on vfe subdevice properly

In case vfebase is not set by the time ioctl is issued on the
vfe subdevice, it might lead to kernel panic if the arguments
of the ioctl are not set properly. Now handling these ioctls
before checking for vfebase will remove the possibility of a
kernel panic.

CRs-Fixed: 502383
Change-Id: Ib36db26c58acbaef14f1052aed71b7c3701e93a3
Signed-off-by: Aditya Jonnalagadda <ajonnala@codeaurora.org>
msm: camera: Null check added at iommu_attach_device

In case domain has not been initialized before, added a null
check for it inorder to avoid a potential kernel panic.

CRs-Fixed: 502383
Change-Id: I43a173e96415bdaea0968ce6ca37e6c1ee75d666
Signed-off-by: Aditya Jonnalagadda <ajonnala@codeaurora.org>
msm: bam_dmux: trigger modem subsystem restart in case of timeout

If bam_dmux times out waiting for a power collapse protocol response from
the modem, bam_dmux assumes the modem has crashed and will disable itself
until the subsystem restart callback is triggered.

Change the behavior in bam_dmux to request that the modem subsystem
restarts regardless of its current state so that the restart callback is
always triggered.

CRs-Fixed: 495690
Change-Id: I076ab16dd727694feb68b9e9052b1b6a60a2b0ca
Signed-off-by: Jeffrey Hugo <jhugo@codeaurora.org>
Bluetooth: Add support for building HID Elecom Driver

This patch adds support for building Elecom HID USB driver.

Change-Id: I56f1baf137b4f3792b4d28fb36482b99cb184e56
CRs-Fixed: 494370
Signed-off-by: Hemant Gupta <hemantg@codeaurora.org>
Merge "msm: camera: Handle ioctls issued on vfe subdevice properly"
Merge "msm: camera: Null check added at iommu_attach_device"
Merge "wcnss: Add API to expose the IRIS XO mode set"
Merge "Bluetooth: Add support for building HID Elecom Driver"
Merge "msm: bam_dmux: trigger modem subsystem restart in case of timeout"