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Merge tag 'v5.2-rc4' into media/master
There are some conflicts due to SPDX changes. We also have more
patches being merged via media tree touching them.
So, let's merge back from upstream and address those.
Linux 5.2-rc4
* tag 'v5.2-rc4': (767 commits)
Linux 5.2-rc4
MAINTAINERS: Karthikeyan Ramasubramanian is MIA
i2c: xiic: Add max_read_len quirk
lockref: Limit number of cmpxchg loop retries
uaccess: add noop untagged_addr definition
x86/insn-eval: Fix use-after-free access to LDT entry
kbuild: use more portable 'command -v' for cc-cross-prefix
s390/unwind: correct stack switching during unwind
block, bfq: add weight symlink to the bfq.weight cgroup parameter
cgroup: let a symlink too be created with a cftype file
drm/nouveau/secboot/gp10[2467]: support newer FW to fix SEC2 failures on some boards
drm/nouveau/secboot: enable loading of versioned LS PMU/SEC2 ACR msgqueue FW
drm/nouveau/secboot: split out FW version-specific LS function pointers
drm/nouveau/secboot: pass max supported FW version to LS load funcs
drm/nouveau/core: support versioned firmware loading
drm/nouveau/core: pass subdev into nvkm_firmware_get, rather than device
block: free sched's request pool in blk_cleanup_queue
pktgen: do not sleep with the thread lock held.
net: mvpp2: Use strscpy to handle stat strings
net: rds: fix memory leak in rds_ib_flush_mr_pool
...
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Based on 3 normalized pattern(s):
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license as published by
the free software foundation either version 2 of the license or at
your option any later version this program is distributed in the
hope that it will be useful but without any warranty without even
the implied warranty of merchantability or fitness for a particular
purpose see the gnu general public license for more details
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license as published by
the free software foundation either version 2 of the license or at
your option any later version [author] [kishon] [vijay] [abraham]
[i] [kishon]@[ti] [com] this program is distributed in the hope that
it will be useful but without any warranty without even the implied
warranty of merchantability or fitness for a particular purpose see
the gnu general public license for more details
this program is free software you can redistribute it and or modify
it under the terms of the gnu general public license as published by
the free software foundation either version 2 of the license or at
your option any later version [author] [graeme] [gregory]
[gg]@[slimlogic] [co] [uk] [author] [kishon] [vijay] [abraham] [i]
[kishon]@[ti] [com] [based] [on] [twl6030]_[usb] [c] [author] [hema]
[hk] [hemahk]@[ti] [com] this program is distributed in the hope
that it will be useful but without any warranty without even the
implied warranty of merchantability or fitness for a particular
purpose see the gnu general public license for more details
extracted by the scancode license scanner the SPDX license identifier
GPL-2.0-or-later
has been chosen to replace the boilerplate/reference in 1105 file(s).
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Allison Randal <allison@lohutok.net>
Reviewed-by: Richard Fontana <rfontana@redhat.com>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190527070033.202006027@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
As we did a major change on this file, let's take the moment
to cleanup several coding style issues on it.
This patch was partially done with the help of two tools:
./scripts/checkpatch.pl --fix-inplace --strict
astyle --indent=tab=8 --style=linux
But manually adjusted in order to fit our style.
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit adds pin to pad mapping and output format configuration support
in CX2584x-series chips to cx25840 driver.
This functionality is then used to allow disabling ivtv-specific hacks and
configuration values (called a "generic mode"), so cx25840 driver can be
used for other devices not needing them without risking compatibility
problems.
Signed-off-by: Maciej S. Szmigiero <mail@maciej.szmigiero.name>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Use codespell to fix lots of typos over frontends.
Manually verified to avoid false-positives.
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Without this, we get failures like this when the kernel attempts to
initialize a cx231xx device:
[16046.153653] cx231xx 3-1.2:1.1: New device Hauppauge Hauppauge Device @ 480 Mbps (2040:c200) with 6 interfaces
[16046.153900] cx231xx 3-1.2:1.1: can't change interface 3 alt no. to 3: Max. Pkt size = 0
[16046.153907] cx231xx 3-1.2:1.1: Identified as Hauppauge USB Live 2 (card=9)
[16046.154350] i2c i2c-11: Added multiplexed i2c bus 13
[16046.154379] i2c i2c-11: Added multiplexed i2c bus 14
[16046.267194] cx25840 10-0044: cx23102 A/V decoder found @ 0x88 (cx231xx #0-0)
[16048.424551] cx25840 10-0044: loaded v4l-cx231xx-avcore-01.fw firmware (16382 bytes)
[16048.463224] cx231xx 3-1.2:1.1: v4l2 driver version 0.0.3
[16048.567878] cx231xx 3-1.2:1.1: Registered video device video2 [v4l2]
[16048.568001] cx231xx 3-1.2:1.1: Registered VBI device vbi0
[16048.568419] cx231xx 3-1.2:1.1: audio EndPoint Addr 0x83, Alternate settings: 3
[16048.568425] cx231xx 3-1.2:1.1: video EndPoint Addr 0x84, Alternate settings: 5
[16048.568431] cx231xx 3-1.2:1.1: VBI EndPoint Addr 0x85, Alternate settings: 2
[16048.568436] cx231xx 3-1.2:1.1: sliced CC EndPoint Addr 0x86, Alternate settings: 2
[16048.568448] usb 3-1.2: couldn't get decoder output pad for V4L I/O
[16048.568453] cx231xx 3-1.2:1.1: V4L2 device vbi0 deregistered
[16048.568579] cx231xx 3-1.2:1.1: V4L2 device video2 deregistered
[16048.569001] cx231xx: probe of 3-1.2:1.1 failed with error -22
Likely a regession since Commit 9d6d20e652
("media: v4l2-mc: switch it to use the new approach to setup pipelines")
(v4.19-rc1-100-g9d6d20e652c0), which introduced the use of
PAD_SIGNAL_DV within v4l2_mc_create_media_graph().
This also modifies cx25840 to remove the VBI pad, matching the action
taken in Commit 092a37875a ("media: v4l2: remove VBI output pad").
Fixes: 9d6d20e652 ("media: v4l2-mc: switch it to use the new approach to setup pipelines")
Cc: stable@vger.kernel.org
Signed-off-by: Cody P Schafer <dev@codyps.com>
Tested-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit describes a device instance private data of the driver
(struct cx25840_state) in a kernel-doc style comment.
Signed-off-by: Maciej S. Szmigiero <mail@maciej.szmigiero.name>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
There are a lot of places where sequences of space/tabs are
found. Get rid of all spaces before tabs.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Drop the FSF's postal address from the source code files that typically
contain mostly the license text. Of the 628 removed instances, 578 are
outdated.
The patch has been created with the following command without manual edits:
git grep -l "675 Mass Ave\|59 Temple Place\|51 Franklin St" -- \
drivers/media/ include/media|while read i; do i=$i perl -e '
open(F,"< $ENV{i}");
$a=join("", <F>);
$a =~ s/[ \t]*\*\n.*You should.*\n.*along with.*\n.*(\n.*USA.*$)?\n//m
&& $a =~ s/(^.*)Or, (point your browser to) /$1To obtain the license, $2\n$1/m;
close(F);
open(F, "> $ENV{i}");
print F $a;
close(F);'; done
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
The cx23888 has the VBI registers at different addresses compared to
the other variants. In most cases it is a fixed offset, but not always.
Update the code so the right registers are written for the cx23888.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Use an enum to better document the media pads.
No functional changes.
Suggested-by: Prabhakar Lad <prabhakar.csengg@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Instead of keeping the media controller entity not initialized,
fill it and create the pads for cx25840.
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Replace the V4L2_IDENT_ macros from v4l2-chip-ident.h with driver specific
defines.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab