This reverts commit 8a1a9c9e45
("usb: dwc3: gadget: start transfer on XFER_COMPLETE"). This
optimization is resulting into transfer stall for an endpoint.
Hence start transfer only from XFER_NOT_READY event.
Change-Id: Idcd7ae3de3cb85b84c3db7f367b56b097561b2dd
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
This reverts commit e6e709b7ab ("usb:
dwc3: gadget: use Update Transfer from Xfer In Progress"). Issueing
update transfer command for on-demand transfers reslting into
transfer stall.
Change-Id: I5dd4818e07a3297dd9226169741d8753b2f57a2e
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
XFERNOTREADY event provides status about current transfer. Hence
if transfer is active, then avoid starting next transfer by calling
__dwc3_gadget_kick_transfer() API. Otherwise USB controller stalls to
perform data transfer on that endpoint due to starting new transfer
without completing in progress transfer.
Change-Id: I90370e7e5de55b499a78fbfe5e913f39ec22c7e5
Signed-off-by: Mayank Rana <mrana@codeaurora.org>
This reverts commit 6bb4fe12ea
("usb: dwc3: gadget: use update transfer command"). If we get
a Xfer Not Ready event with reason "Transfer Active" issuing
update transfer for the endpoint for any pending request
results into transfer stall on the endpoint. Hence do not use
update transfer command for on-demad transfers.
Change-Id: Iec1c5913efe1dd266506f973951f22a2170fce77
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
This change reverts Commit f3af36511e ("usb: dwc3: gadget: always
enable IOC on bulk/interrupt transfers") which sets IOC bit for both
bulk/interrupt transfers resulting into interrupt for each TRB
completion with event as XFERINPROGRESS. In some cases it has been
observed that controller is not able to complete provided TRB on
bulk-in endpoint causing stall conditions. Hence Fix this issue by not
setting IOC bit for each TRB to receive XFERCOMPLETE interrupt with it.
Change-Id: I5ff08188f37044332f7dadba8d677288e83bfec8
Signed-off-by: Mayank Rana <mrana@codeaurora.org>
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
commit 0b93a4c838 ("usb: dwc3: fix TRB completion when multiple TRBs
are started") enables XFERINPROGRESS event with all endpoint type
except control endpoint. Currently we are not using XFERINPROGRESS for
queuing next request and depends on XFERNOTREADY event only.
Change-Id: I833c2311c5af48fd15f2813df9cc83c3471c4f94
Signed-off-by: Mayank Rana <mrana@codeaurora.org>
Add pinctrl support for Synaptics S2333 controller so that the irq and
pwr pins could be pulled up when probed and resumed. Furthermore, they
should be pulled down when suspended and removed.
Change-Id: If517747243a605eacd1f6ffd6d1f7c0d45d06c1b
Signed-off-by: Changmin Liu <changmil@codeaurora.org>
There is no need to reinit device when spontaneous reset is detected,
touch will recover by itself.
Change-Id: Ifb5b134d0fbeb2f55f16af8806abb9c8e51c35e0
Signed-off-by: Xiaonian Wang <xiaonian@codeaurora.org>
In synaptics_dsx_2.6 touch driver, secure_touch_init tries to get
the QUP clocks for the secure touch functionality. But as these
calls are optional and TZ might get the owenership of these clocks,
this change removes the error return statement, so that the
secure touch can be initialized properly.
Change-Id: I12b5075d484cd397bfb423479589e159a2193f31
Signed-off-by: Shantanu Jain <shjain@codeaurora.org>
These power domains are required by clients to be controlled before any
clock request, so add support for the same.
Change-Id: I7d600648281d2f4375307b0e0dd1bf121d0e6e4f
Signed-off-by: Taniya Das <tdas@codeaurora.org>
gic_write/read use write/read_relaxed function which will create
lots of RTB logging. Change the API to no_log version to remove
those RTB logs.
Change-Id: Ide59d8c2753364840f8a2b304ef0c169870c8509
Signed-off-by: Runmin Wang <runminw@codeaurora.org>
If the following call chain fails
adf_device_post_nocopy() ->
adf_buffer_map() ->
dma_buf_attach(); dma_buf_map_attachment()
then the attachment returned by dma_buf_attach() will get cleaned up
twice: first during the error-handling path inside adf_buffer_map(), and
again during the error-handling path inside adf_device_post_nocopy().
Fix this by zeroing out the mapping data inside adf_buffer_map()'s
error-handling path. When adf_device_post_nocopy() hands it back to
adf_buffer_mapping_cleanup(), it will deliberately skip over zeroed-out
data.
(The second adf_buffer_mapping_cleanup() call inside
adf_device_post_nocopy() is not a bug; it's intended to clean up after
any *other* buffers we handled as part of this request.)
CVE:CVE-2016-3811
Bug: 28025945
Bug: 28279077
Change-Id: I824d980b208da3a15d35f74970755c8f18500263
Signed-off-by: Greg Hackmann <ghackmann@google.com>
Git-repo: https://android.googlesource.com/kernel/msm.git
Git-commit: 4436de7a92d037599e0d217f16f9c391b6ad866a
Signed-off-by: Ravi Kumar Siddojigari <rsiddoji@codeaurora.org>
The 'vconn' regulator is spelled with two n's, not one.
Change-Id: I118d4e1dbd1aa26c2637e5ea4f4ba5b6006bebff
Signed-off-by: Jack Pham <jackp@codeaurora.org>
Make sure to only call regulator_disable() on VCONN only if
it was previously enabled, else it could result in an
unbalanced disable state. Subsequent enables would then be
no-ops and the regulator would not actually turn on.
Change-Id: I67a6ad6d2bc036a63714403e2eed8c0577ef0246
Signed-off-by: Jack Pham <jackp@codeaurora.org>
Frequency-demand conversion data structures are only used under
CONFIG_SCHED_HMP. Move them out of sched.h into hmp.c to where they
actually belong after the recent refactor.
Change-Id: I3c3eebca86062f11b80af93ba3716695eb787376
Signed-off-by: Syed Rameez Mustafa <rameezmustafa@codeaurora.org>
There are instances of QMI message timeout and because of this
stability issues are seen way after the QMI message failure. To
aid the debugging, enhance the debug capabilities by adding
ASSERT in case of failure.
Also update the logs properly to indicate which message really
failed.
CRs-fixed: 1060274
Change-Id: Ie817970cb10c879d04ffe5e2a853ada8bf8a1f88
Signed-off-by: Prashanth Bhatta <bhattap@codeaurora.org>
Allow the PIL client to set the firmware file name
for a specific subsystem.
Change-Id: Ib410cae212afb067f5df2e5d25f4f23f583ed1f2
Signed-off-by: Amir Samuelov <amirs@codeaurora.org>
Add bus scaling support for venus PIL for MSMCOBALT. Also reduce
proxy-timeout value so that video can start playing sooner.
CRs-Fixed: 1063752
Change-Id: Icb72c488c30ee7c2414409b93fd40f3862b11f77
Signed-off-by: Puja Gupta <pujag@codeaurora.org>
