msm: vidc: Add support for setting initial qp

Adds support to set initial qp, thereby allowing the client to set
initial qp for I,P, and B frames.

Signed-off-by: Ashray Kulkarni <ashrayk@codeaurora.org>

Conflicts:
	drivers/media/platform/msm/vidc/vidc_hfi_api.h
	drivers/media/platform/msm/vidc/vidc_hfi_helper.h

Change-Id: Iccae94da98578e86853f53f5c57264ece9486528
msm: vidc: Amend calculation of buffer sizes in VENUS_BUFFER_SIZE

Add 8KB worth of padding for extradata. This is required to accommodate
some of the larger extradata types that didn't fit into the residual
space between the actual buffer size and its aligned size.

CRs-Fixed: 647378
Change-Id: I550f806079dfbdece229f68ffdfc5c0e20b3c9e1
Signed-off-by: Deva Ramasubramanian <dramasub@codeaurora.org>
msm: vidc: Expose extradata size to userspace

Previously, the extradata size was included within VENUS_BUFFER_SIZE
and callers (primarily in userspace) wouldn't know how much extra
padding was added to the buffer size. Exposing it allows userspace to
query directly instead of doing guesswork.

Change-Id: I7f9701a4adfe364d757028514bdd4fa84402a995
Signed-off-by: Deva Ramasubramanian <dramasub@codeaurora.org>
msm: vidc: Add AFD and CC metadata support to extradata

Add support and control for setting Active format
description and closed caption meta data in the
extradata. FW parses metadata and adds it to the
extradata. Client can use control to parse extradata
for the metadata information.

Change-Id: I79fb71e635927c95e0792862c9dea7d96f58e895
Signed-off-by: Jayasena Sangaraboina <jsanga@codeaurora.org>
msm: vidc: Add support for different errors

When hardware is overloaded or when max number of clients are
reached in driver or firmware, hardware error is sent to video
client. This change is to replace hardware error with actual
errors.

CRs-fixed: 575852
Change-Id: I07e599f894a3716a3dc4fed5eb7c987311f5bdde
Signed-off-by: Deepak Verma <dverma@codeaurora.org>

Conflicts:
	drivers/media/platform/msm/vidc/hfi_response_handler.c
	drivers/media/platform/msm/vidc/msm_vidc_common.c

Conflicts:
	drivers/media/platform/msm/vidc/hfi_response_handler.c
	drivers/media/platform/msm/vidc/msm_vidc_common.c

Change-Id: I4ce54abfbc8572368517164f626654d7833cbb95
msm: vidc: Change in input buffer size calculation

Right now, input buffer size is calculated based on
maximum supported height and width returned from FW.
These values are not true representation as they are
calculated for rotation usecase. Driver needs to use
max MB supported from FW. This change fixes the same.

CRs-Fixed: 599818
Change-Id: I5b5f7d0db1088a4bc16ec7a32b31e1f763d5da7c
Signed-off-by: Manikanta Sivapala <msivap@codeaurora.org>

Conflicts:
	drivers/media/platform/msm/vidc/msm_vdec.c

Change-Id: I20939211fc45f4299ad3b5c904d10c2c6e9c28d9
msm: vidc: add new control for limiting i/p buffer size

Take the minimum of the size calculated by driver using
max width and height supported and the size set by client
for input buffers. Change interface to get input and
output buffer sizes.

Change-Id: Ia3eb4cc7ae7bb38e2650fff1b694623e2aab62ef
Signed-off-by: Manikanta Sivapala <msivap@codeaurora.org>
net: core: Support UID-based routing.

This contains the following commits:

1. 0149763 net: core: Add a UID range to fib rules.
2. 1650474 net: core: Use the socket UID in routing lookups.
3. 0b16771 net: ipv4: Add the UID to the route cache.
4. ee058f1 net: core: Add a RTA_UID attribute to routes.
    This is so that userspace can do per-UID route lookups.

Bug: 15413527
Change-Id: I1285474c6734614d3bda6f61d88dfe89a4af7892
Signed-off-by: Lorenzo Colitti <lorenzo@google.com>
Git-commit: 0b428749ce5969bc06c73855e360141b4e7126e8
Git-repo: https://android.googlesource.com/kernel/common.git
Signed-off-by: Ian Maund <imaund@codeaurora.org>

Conflicts:
	net/core/fib_rules.c

Conflicts:
	net/core/fib_rules.c

Change-Id: I33c374990d147ceb2ee9b81dd5a238884a28fdf0
Handle 'sk' being NULL in UID-based routing.

Bug: 15413527
Change-Id: If33bebb7b52c0ebfa8dac2452607bce0c2b0faa0
Signed-off-by: Sreeram Ramachandran <sreeram@google.com>
Git-commit: 0836a0c191f580ed69254e0b287cdce58481e978
Git-repo: https://android.googlesource.com/kernel/common.git
Signed-off-by: Ian Maund <imaund@codeaurora.org>
nl80211: Correct the usage of command NL80211_CMD_VENDOR

Assign/pass the cur_cmd_info parameter correctly. This fixes a
merge error when open source commit
ad7e718c9b4f717823fd920a0103f7b0fb06183f was pulled into the tree.

CRs-Fixed: 672390
Change-Id: Iaa21a1723709683a6f34b07423b74ef0b6077b68
Signed-off-by: Sunil Dutt <usdutt@codeaurora.org>
Enable NEED_NETDEV for vendor command support.

The Vendor command needs to have the NEED_NETDEV internal flag set
for the corresponding vendor_cmd function to initialize correctly
and call the vendor subcommand specific doit function.

Change-Id: Icc46438dc9467fe0344cb832633c49466e2d20d0
CRs-fixed: 633799
Signed-off-by: Subhani Shaik <subhanis@codeaurora.org>
nl80211: nl80211hdr_put() doesn't return an ERR_PTR

There are a few places which check nl80211hdr_put() for an ERR_PTR
but actually it returns NULL on error and never error values.  In
nl80211_testmode_dump() the return wasn't checked at all so I have
added one.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
[some whitespace changes]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Git-commit: cb35fba360dfc3496e5d8a47e23ec5ccdfd90925
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Change-Id: I5da1aafea35110a1ce606d402b1b96859d34b869
[akholaif@codeaurora.org: resolved conflicts manually]
Signed-off-by: Ahmad Kholaif <akholaif@codeaurora.org>
nl80211: fix error path in nl80211_get_key()

Coverity pointed out that in the (practically impossible)
error case we leak the message - fix this.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Git-commit: 9fe271af7d4de96471c5aaee2f4d0d1576050497
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Change-Id: I78c3631eabd04e86872faf65fa1e401dadb35a75
Signed-off-by: Ahmad Kholaif <akholaif@codeaurora.org>
block: row: Fix crash when adding a new field in bio struct

When adding new field to struct bio there is a crash in the removed
code lines. This issue was introduced by commit
80a8f0f87bee18283e9ca0a8966ec97ad9f084e5 "block: row-iosched idling
triggered by readahead pages"

(Partly) reverting this patch till root cause is fixed (on FS level).

Change-Id: Ie82bc806ea52a6370b57aa15455c85b2db10d0da
Signed-off-by: Tanya Brokhman <tlinder@codeaurora.org>
nfc: export header for userspace

* We're not actually pn544, but userspace expects pn544.h
* Since the magic is the same between it and pn547, this should
  be fine for now.

Change-Id: I3e1a6b07de78dbd4705116c9cd1656beaedfd387
g3: add d850 and d855 defconfigs

Change-Id: Iaed06660e09ca51251fa53c1be8c3121aece41c4
msm_serial_hs:Enable Error/Break Char off

Follow the hardware sequence of enabling
RX_ERROR_CHAR_OFF and RX_BREAK_ZERO_CHAR_OFF in
MR2 register, for not allowing the Break and
parity/frame Error characters into Rx FIFO.

CRs-Fixed: 538141
Change-Id: I24f73eea456c4cb2a68b1655bcd5426426ca7d97
Signed-off-by: Dilip Kota <c_dkota@codeaurora.org>
Signed-off-by: Kiran Gunda <kgunda@codeaurora.org>
msm_serial_hs: Initialize tty_flush_recieve while Port Open

Initialize the tty_flush_recieve to default value during
Port Open to avoid a corner case where Tx bytes may get queued
twice by UART in the absence of initialization.

Corner Case:
UART client calls uart_flush_buffer() API to flush the
data on Tx while UART Tx is in middle of operation.
If client immediately calls UART Port close followed by UART Tx
after Port-Open, it may result in queueing same bytes twice

CRs-Fixed: 590459
Change-Id: Ied9d33265060e1fde7fc98e29f58d3eff6ddc3c4
Signed-off-by: Dilip Kota <c_dkota@codeaurora.org>
msm_serial_hs: Disable RX PIPE before sps_disconnect

We need to disable RX PIPE interrupt to avoid any
race condition between sps_disconnect and bam_isr

CRs-Fixed: 606112
Change-Id: Id5192668d7001b1e3021b1751e7d818316722d5c
Signed-off-by: Dilip Kota <c_dkota@codeaurora.org>
msm_serial_hs: Manage clock path-vote correctly

clock path vote is needed for core and iface vote,
so remove it after these votes are removed, and
make sure clock path vote/unvote are balanced by
removing unnecessary clock path vote

CRs-Fixed: 606403
Change-Id: I2ca2ef1cac3f0aacb7d21eb4da8bed3d39e0158c
Signed-off-by: Kiran Gunda <kgunda@codeaurora.org>