OSDN Git Service
Timo Kokkonen [Thu, 30 Aug 2012 16:54:25 +0000 (13:54 -0300)]
[media] ir-rx51: Trivial fixes
-Fix typo
-Change pwm_timer_num type to match type in platform data
-Remove extra parenthesis
-Replace magic constant with proper bit defintions
-Remove duplicate exit pointer
Signed-off-by: Timo Kokkonen <timo.t.kokkonen@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sean Young [Tue, 28 Aug 2012 16:18:32 +0000 (13:18 -0300)]
[media] ttusbir: ad support suspend and resume
While here, fix the led name: the led is green, not yellow.
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Wanlong Gao [Mon, 27 Aug 2012 06:23:14 +0000 (03:23 -0300)]
[media] media:dvb:fix up ENOIOCTLCMD error handling
At commit
07d106d0, Linus pointed out that ENOIOCTLCMD should be
translated as ENOTTY to user mode.
Signed-off-by: Wanlong Gao <gaowanlong@cn.fujitsu.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Julia Lawall [Sat, 25 Aug 2012 18:57:05 +0000 (15:57 -0300)]
[media] drivers/media/platform/mx2_emmaprp.c: adjust inconsistent IS_ERR and PTR_ERR
Change the call to IS_ERR to test the value that was just initialized and
is returned using PTR_ERR.
The semantic match that finds this problem is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@@
expression e,e1;
@@
(
if (IS_ERR(e)) { ... PTR_ERR(e) ... }
|
if (IS_ERR(e=e1)) { ... PTR_ERR(e) ... }
|
*if (IS_ERR(e))
{ ...
* PTR_ERR(e1)
... }
)
// </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Cc: Javier Martin <javier.martin@vista-silicon.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sean Young [Sat, 25 Aug 2012 10:01:45 +0000 (07:01 -0300)]
[media] iguanair: do not modify transmit buffer
Since commit "[media] rc-core: move timeout and checks to lirc", the
incoming buffer is used after the driver transmits.
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Sat, 15 Sep 2012 15:35:08 +0000 (12:35 -0300)]
[media] gscaler: mark it as BROKEN
-EMISSINGMAKEFILE
Without a Makefile, the driver will not compile, causing
breakages for arm exynos5 sub-architecture.
Cc: Shaik Ameer Basha <shaik.ameer@samsung.com>
Cc: Sungchun Kang <sungchun.kang@samsung.com>
Cc: "Seung-Woo Kim/Mobile S/W Platform Lab(DMC)/E4" <sw0312.kim@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sachin Kamat [Fri, 24 Aug 2012 11:06:15 +0000 (08:06 -0300)]
[media] mem2mem_testdev: Make m2mtest_dev_release function static
Fixes the following warning:
drivers/media/platform/mem2mem_testdev.c:73:6: warning:
symbol 'm2mtest_dev_release' was not declared. Should it be static?
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sean Young [Thu, 23 Aug 2012 20:18:30 +0000 (17:18 -0300)]
[media] ttusbir: Add USB dependency
This patch fixes the error:
ERROR: "usb_speed_string" [drivers/usb/core/usbcore.ko] undefined!
Reported-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sean Young [Thu, 23 Aug 2012 20:18:25 +0000 (17:18 -0300)]
[media] rc: fix buffer overrun
"[media] rc-core: move timeout and checks to lirc" introduced a buffer
overrun by passing the number of bytes, rather than the number of samples,
to the transmit function.
Signed-off-by: Sean Young <sean@mess.org>
Acked-by: David Härdeman <david@hardeman.nu>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Ezequiel García [Thu, 23 Aug 2012 19:32:57 +0000 (16:32 -0300)]
[media] stk1160: Remove unused 'ifnum' variable
Since ifnum is not used anywhere it is safe to remove it.
This was spotted by Hans's media_tree daily build.
Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Ezequiel García [Thu, 23 Aug 2012 12:08:31 +0000 (09:08 -0300)]
[media] s5p-g2d: Remove unneeded struct vb2_queue clear on queue_init()
queue_init() is always called by v4l2_m2m_ctx_init(), which allocates
a context struct v4l2_m2m_ctx with kzalloc.
Therefore, there is no need to clear vb2_queue src/dst structs.
Cc: Kamil Debski <k.debski@samsung.com>
Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Ezequiel García [Thu, 23 Aug 2012 12:08:30 +0000 (09:08 -0300)]
[media] s5p-jpeg: Remove unneeded struct vb2_queue clear on queue_init()
queue_init() is always called by v4l2_m2m_ctx_init(), which allocates
a context struct v4l2_m2m_ctx with kzalloc.
Therefore, there is no need to clear vb2_queue src/dst structs.
Cc: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Ezequiel García [Thu, 23 Aug 2012 12:08:29 +0000 (09:08 -0300)]
[media] s5p-fimc: Remove unneeded struct vb2_queue clear on queue_init()
queue_init() is always called by v4l2_m2m_ctx_init(), which allocates
a context struct v4l2_m2m_ctx with kzalloc.
Therefore, there is no need to clear vb2_queue src/dst structs.
Cc: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Ezequiel García [Thu, 23 Aug 2012 12:08:28 +0000 (09:08 -0300)]
[media] mem2mem-emmaprp: Remove unneeded struct vb2_queue clear on queue_init()
queue_init() is always called by v4l2_m2m_ctx_init(), which allocates
a context struct v4l2_m2m_ctx with kzalloc.
Therefore, there is no need to clear vb2_queue src/dst structs.
Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com>
Acked-by: Javier Martin <javier.martin@vista-silicon.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Ezequiel García [Thu, 23 Aug 2012 12:08:27 +0000 (09:08 -0300)]
[media] mem2mem-deinterlace: Remove unneeded struct vb2_queue clear on queue_init()
queue_init() is always called by v4l2_m2m_ctx_init(), which allocates
a context struct v4l2_m2m_ctx with kzalloc.
Therefore, there is no need to clear vb2_queue src/dst structs.
Cc: Javier Martin <javier.martin@vista-silicon.com>
Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Ezequiel García [Thu, 23 Aug 2012 12:08:26 +0000 (09:08 -0300)]
[media] coda: Remove unneeded struct vb2_queue clear on queue_init()
queue_init() is always called by v4l2_m2m_ctx_init(), which allocates
a context struct v4l2_m2m_ctx with kzalloc.
Therefore, there is no need to clear vb2_queue src/dst structs.
Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com>
Acked-by: Javier Martin <javier.martin@vista-silicon.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Ezequiel García [Thu, 23 Aug 2012 12:08:25 +0000 (09:08 -0300)]
[media] mem2mem_testdev: Remove unneeded struct vb2_queue clear on queue_init()
queue_init() is always called by v4l2_m2m_ctx_init(), which allocates
a context struct v4l2_m2m_ctx with kzalloc.
Therefore, there is no need to clear vb2_queue src/dst structs.
Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Ezequiel García [Thu, 23 Aug 2012 12:08:24 +0000 (09:08 -0300)]
[media] vivi: Remove unneeded struct vb2_queue clearing
struct vb2_queue is allocated through kzalloc as part of a larger struct,
there's no need to clear it.
Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Ezequiel García [Thu, 23 Aug 2012 12:08:22 +0000 (09:08 -0300)]
[media] stk1160: Remove unneeded struct vb2_queue clearing
struct vb2_queue is allocated through kzalloc as part of a larger struct,
there's no need to clear it.
Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Antti Palosaari [Wed, 22 Aug 2012 22:42:00 +0000 (19:42 -0300)]
[media] dvb_usb_v2: use dvb_usb_dbg_usb_control_msg()
Convert drivers: au6610, ce6230, ec168, rtl28xxu for
dvb_usb_dbg_usb_control_msg() macro.
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Antti Palosaari [Wed, 22 Aug 2012 22:41:59 +0000 (19:41 -0300)]
[media] dvb_usb_v2: add debug macro dvb_usb_dbg_usb_control_msg
For dumping usb_control_msg().
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Antti Palosaari [Wed, 22 Aug 2012 21:52:05 +0000 (18:52 -0300)]
[media] au6610: define reset_resume
After qt1010 change that device seems to survive from reset resume.
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Shaik Ameer Basha [Thu, 16 Aug 2012 13:19:56 +0000 (10:19 -0300)]
[media] gscaler: Add Makefile for G-Scaler Driver
This patch adds the Makefile for G-Scaler driver.
Signed-off-by: Shaik Ameer Basha <shaik.ameer@samsung.com>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sungchun Kang [Tue, 31 Jul 2012 13:44:05 +0000 (10:44 -0300)]
[media] gscaler: Add m2m functionality for the G-Scaler driver
This patch adds the memory to memory (m2m) interface functionality
for the G-Scaler driver.
[mchehab@redhat.com: Fixed a small coding style issue:
sizeof *ctx should be sizeof(*ctx)]
Signed-off-by: Hynwoong Kim <khw0178.kim@samsung.com>
Signed-off-by: Sungchun Kang <sungchun.kang@samsung.com>
Signed-off-by: Shaik Ameer Basha <shaik.ameer@samsung.com>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sungchun Kang [Tue, 31 Jul 2012 13:44:04 +0000 (10:44 -0300)]
[media] gscaler: Add core functionality for the G-Scaler driver
This patch adds the core functionality for the G-Scaler driver.
Signed-off-by: Hynwoong Kim <khw0178.kim@samsung.com>
Signed-off-by: Sungchun Kang <sungchun.kang@samsung.com>
Signed-off-by: Shaik Ameer Basha <shaik.ameer@samsung.com>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sungchun Kang [Tue, 31 Jul 2012 13:44:03 +0000 (10:44 -0300)]
[media] gscaler: Add new driver for generic scaler
This patch adds support for G-Scaler (Generic Scaler) device which is a
new device for scaling and color space conversion on EXYNOS5 SoCs. This
patch adds the code for register definitions and register operations.
This device supports the followings as key feature.
1) Input image format
- RGB888/565, YUV422 1P/2P, YUV420 2P/3P, TILE
2) Output image format
- RGB888/565, YUV422 1P/2P, YUV420 2P/3P, YUV444
3) Input rotation
- 0/90/180/270 degree, X/Y Flip
4) Scale ratio
- 1/16 scale down to 8 scale up
5) CSC
- RGB to YUV / YUV to RGB
6) Size
- 2048 x 2048 for tile or rotation
- 4800 x 3344 other case
Signed-off-by: Hynwoong Kim <khw0178.kim@samsung.com>
Signed-off-by: Sungchun Kang <sungchun.kang@samsung.com>
Signed-off-by: Shaik Ameer Basha <shaik.ameer@samsung.com>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Shaik Ameer Basha [Tue, 31 Jul 2012 13:44:02 +0000 (10:44 -0300)]
[media] v4l: Add new YVU420 multi planar fourcc definition
This patch adds new 'YM21' fourcc definition for multiplanar YCrCb
pixel format - V4L2_PIX_FMT_YVU420M.
Signed-off-by: Shaik Ameer Basha <shaik.ameer@samsung.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Sat, 15 Sep 2012 13:45:41 +0000 (10:45 -0300)]
Merge tag 'v3.6-rc5' into staging/for_v3.7
Linux 3.6-rc5
* tag 'v3.6-rc5': (334 commits)
Linux 3.6-rc5
HID: tpkbd: work even if the new Lenovo Keyboard driver is not configured
Remove user-triggerable BUG from mpol_to_str
xen/pciback: Fix proper FLR steps.
uml: fix compile error in deliver_alarm()
dj: memory scribble in logi_dj
Fix order of arguments to compat_put_time[spec|val]
xen: Use correct masking in xen_swiotlb_alloc_coherent.
xen: fix logical error in tlb flushing
xen/p2m: Fix one-off error in checking the P2M tree directory.
powerpc: Don't use __put_user() in patch_instruction
powerpc: Make sure IPI handlers see data written by IPI senders
powerpc: Restore correct DSCR in context switch
powerpc: Fix DSCR inheritance in copy_thread()
powerpc: Keep thread.dscr and thread.dscr_inherit in sync
powerpc: Update DSCR on all CPUs when writing sysfs dscr_default
powerpc/powernv: Always go into nap mode when CPU is offline
powerpc: Give hypervisor decrementer interrupts their own handler
powerpc/vphn: Fix arch_update_cpu_topology() return value
ARM: gemini: fix the gemini build
...
Antti Palosaari [Tue, 21 Aug 2012 22:56:22 +0000 (19:56 -0300)]
[media] rtl2832: implement .read_ber()
Implementation taken from rtl2830.
Cc: Thomas Mair <thomas.mair86@googlemail.com>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Antti Palosaari [Tue, 21 Aug 2012 22:56:21 +0000 (19:56 -0300)]
[media] rtl2832: implement .read_snr()
Based rtl2830 implementation.
Cc: Thomas Mair <thomas.mair86@googlemail.com>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Antti Palosaari [Tue, 21 Aug 2012 22:56:20 +0000 (19:56 -0300)]
[media] rtl2832: implement .get_frontend()
Copied from rtl2830.
Cc: Thomas Mair <thomas.mair86@googlemail.com>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Antti Palosaari [Tue, 21 Aug 2012 22:56:19 +0000 (19:56 -0300)]
[media] rtl28xxu: fix rtl2832u module reload fails bug
This is workaround / partial fix.
rtl2832u_power_ctrl() and rtl2832u_frontend_attach() needs to
be go through carefully and fix properly. There is clearly
some logical errors when handling power-management ang GPIOs...
Signed-off-by: Antti Palosaari <crope@iki.fi>
Cc: Thomas Mair <thomas.mair86@googlemail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Antti Palosaari [Tue, 21 Aug 2012 22:56:18 +0000 (19:56 -0300)]
[media] rtl28xxu: stream did not start after stop on USB3.0
Stream did not start anymore after stream was stopped once.
Following error can be seen, xhci_hcd
WARN Set TR Deq Ptr cmd failed due to incorrect slot or ep state.
usb_clear_halt for streaming endpoint helps.
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Antti Palosaari [Tue, 21 Aug 2012 15:12:49 +0000 (12:12 -0300)]
[media] tda18218: switch to Kernel logging
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Antti Palosaari [Tue, 21 Aug 2012 15:12:50 +0000 (12:12 -0300)]
[media] tda18218: re-implement tda18218_wr_regs()
Old i2c message length splitting logic was faulty. Make it better.
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Antti Palosaari [Tue, 21 Aug 2012 13:18:59 +0000 (10:18 -0300)]
[media] qt1010: remove debug register dump
I didn't found easy way to handle register dump only when needed so
remove it totally. It is quite useless and trivial function, every
developer could write new one in few minutes when needed.
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Antti Palosaari [Tue, 21 Aug 2012 13:18:58 +0000 (10:18 -0300)]
[media] qt1010: convert for Kernel logging
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Antti Palosaari [Tue, 21 Aug 2012 12:08:51 +0000 (09:08 -0300)]
[media] gl861: reset_resume support
It survives now on reset_resume.
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Antti Palosaari [Tue, 21 Aug 2012 12:08:20 +0000 (09:08 -0300)]
[media] qt1010: do not change frequency during init
Changing cached frequency during init is something no-no.
Make it behave a little bit better. After that device could
survive from suspend/resume when streaming is ongoing.
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Laurent Pinchart [Tue, 21 Aug 2012 08:05:35 +0000 (05:05 -0300)]
[media] uvcvideo: Remove outdated comment
The uvcvideo driver now supports USERPTR, and isn't limited to YUYV and
MJPEG anymore.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Richard Zhao [Tue, 21 Aug 2012 05:47:42 +0000 (02:47 -0300)]
[media] media: coda: remove duplicated call of fh_to_ctx in vidioc_s_fmt_vid_out
Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
Acked-by: Javier Martin <javier.martin@vista-silicon.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Ben Hutchings [Sun, 19 Aug 2012 22:32:27 +0000 (19:32 -0300)]
[media] rc: ite-cir: Initialise ite_dev::rdev earlier
ite_dev::rdev is currently initialised in ite_probe() after
rc_register_device() returns. If a newly registered device is opened
quickly enough, we may enable interrupts and try to use ite_dev::rdev
before it has been initialised. Move it up to the earliest point we
can, right after calling rc_allocate_device().
Reported-and-tested-by: YunQiang Su <wzssyqa@gmail.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Cc: stable@vger.kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Julia Lawall [Sat, 18 Aug 2012 20:25:56 +0000 (17:25 -0300)]
[media] mt9m032.c: introduce missing initialization
The result of one call to a function is tested, and then at the second call
to the same function, the previous result, and not the current result, is
tested again.
The semantic match that finds this problem is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@@
expression ret;
identifier f;
statement S1,S2;
@@
*ret = f(...);
if (\(ret != 0\|ret < 0\|ret == NULL\)) S1
... when any
*f(...);
if (\(ret != 0\|ret < 0\|ret == NULL\)) S2
// </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Julia Lawall [Sat, 18 Aug 2012 20:25:59 +0000 (17:25 -0300)]
[media] m5mols: introduce missing initialization
The result of one call to a function is tested, and then at the second call
to the same function, the previous result, and not the current result, is
tested again.
The semantic match that finds this problem is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@@
expression ret;
identifier f;
statement S1,S2;
@@
*ret = f(...);
if (\(ret != 0\|ret < 0\|ret == NULL\)) S1
... when any
*f(...);
if (\(ret != 0\|ret < 0\|ret == NULL\)) S2
// </smpl>
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Frank Schäfer [Sun, 9 Sep 2012 18:02:24 +0000 (15:02 -0300)]
[media] gspca_pac7302: extend register documentation
Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Frank Schäfer [Sun, 9 Sep 2012 18:02:23 +0000 (15:02 -0300)]
[media] gspca_pac7302: avoid duplicate calls of the image quality adjustment functions on capturing start
There is no need to call the image quality adjustment functions in sd_start.
The gspca main driver calls v4l2_ctrl_handler_setup in gspca_init_transfer,
which already applies all image control values.
Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Frank Schäfer [Sun, 9 Sep 2012 18:02:22 +0000 (15:02 -0300)]
[media] gspca_pac7302: increase default value for white balance temperature
The current white balance temperature default value is 4, which is much too small (possible values are 0-255).
Improve the picture quality by increasing the default value to 55, which is the default value used by the Windows driver.
Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Frank Schäfer [Sun, 9 Sep 2012 18:02:21 +0000 (15:02 -0300)]
[media] gspca_pac7302: add sharpness control
The Windows driver uses page 0 register 0xb6 for sharpness adjustment.
Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Frank Schäfer [Sun, 9 Sep 2012 18:02:20 +0000 (15:02 -0300)]
[media] gspca_pac7302: make red balance and blue balance controls work again
Fix a regression from kernel 3.4 which has been introduced with the conversion of the gspca driver to the v4l2 control framework.
Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Cc: stable@kernel.org
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Frank Schäfer [Sun, 9 Sep 2012 18:02:19 +0000 (15:02 -0300)]
[media] gspca_pac7302: add support for device 1ae7:2001 Speedlink Snappy Microphone SL-6825-SBK
Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Cc: stable@kernel.org
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans de Goede [Sun, 9 Sep 2012 11:04:05 +0000 (08:04 -0300)]
[media] gspca: Fix input urb creation / destruction surrounding suspend resume
1) We always re-create the input-urb on resume, so we must also always
destroy it on suspend to avoid leaking it
2) If we're going to do an init_transfer, then that will destroy the urb
before starting the stream (nop if there is none), and (re-)create it
once the stream is started. So there is little use in creating it, if
we're going to do an init_transfer immediately afterward
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans de Goede [Sun, 9 Sep 2012 10:30:02 +0000 (07:30 -0300)]
[media] gspca: Update / fix various comments wrt workqueue usb_lock usage
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans de Goede [Sun, 9 Sep 2012 10:00:04 +0000 (07:00 -0300)]
[media] gspca_finepix: Remove unnecessary lock/unlock call
gspca_main: init_transfer does not do anything between calling sd_start
(which starts the workqueue) and releasing the usb_lock, so this
synchronization is a nop, remove it.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans de Goede [Sun, 9 Sep 2012 09:30:02 +0000 (06:30 -0300)]
[media] gspca: Don't set gspca_dev->dev to NULL before stop0
In commit
a3d6e8cc0e6ddc8b3cfdeb3c979f07ed1aa528b3 gspca_dev->dev is set
to NULL on disconnect, before calling stop0. The plan was to get rid of
gspca_dev->present and instead simply check for gspca_dev->dev everywhere
where we were checking for present. This should be race free since all users
of gspca_dev->dev hold the usb_lock, or so I thought.
But I was wrong, drivers which use a work-queue + synchronous bulk transfers
to get the video data don't hold the usb_lock while doing so, their stop0
callbacks stop the workqueue, so they won't be using gspca_dev->dev anymore
after the stop0 call, but they might be dereferincing it before, so we should
not set gspca_dev->dev to NULL on disconnect before calling stop0.
This also means that the workqueue functions in these drivers cannot
use gspca_dev->dev to check if they need to stop because of disconnection,
so we will need to keep gspca_dev->present around, and set that to 0 on
disconnect, before calling stop0. Unfortunately as part of the plan to remove
gspca_dev->present, these workqueues where already moved over to checking
for gspca_dev->dev instead of gspca_dev->present as part of commit
254902b01d2acc6aced99ec17caa4c6cd890cdea, so this patch also reverts those
parts of that commit.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Peter Senna Tschudin [Thu, 6 Sep 2012 15:24:01 +0000 (12:24 -0300)]
[media] drivers/media/usb/gspca/cpia1.c: fix error return code
Convert a nonnegative error return code to a negative one, as returned
elsewhere in the function.
A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
(
if@p1 (\(ret < 0\|ret != 0\))
{ ... return ret; }
|
ret@p1 = 0
)
... when != ret = e1
when != &ret
*if(...)
{
... when != ret = e2
when forall
return ret;
}
// </smpl>
Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Emil Goode [Sun, 5 Aug 2012 12:34:26 +0000 (09:34 -0300)]
[media] gspca: dubious one-bit signed bitfield
This patch changes some signed integers to unsigned because
they are not intended for negative values and sparse
is making noise about it.
Sparse gives eight of these errors:
drivers/media/usb/gspca/ov519.c:144:29: error: dubious one-bit signed bitfield
Signed-off-by: Emil Goode <emilgoode@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Ezequiel Garcia [Thu, 23 Aug 2012 13:08:23 +0000 (10:08 -0300)]
[media] pwc: Remove unneeded struct vb2_queue clearing
struct vb2_queue is allocated through kzalloc as part of a larger struct,
there's no need to clear it.
Cc: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Ezequiel Garcia [Sun, 15 Jul 2012 06:00:33 +0000 (03:00 -0300)]
[media] pwc: Use vb2 queue mutex through a single name
This lock was being taken using two different names
(pointers) in the same function.
Both names refer to the same lock,
so this wasn't an error; but it looked very strange.
Cc: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Thu, 13 Sep 2012 20:37:40 +0000 (17:37 -0300)]
[media] shark,shark2: declare resume/suspend functions as static
drivers/media/radio/shark2.o: In function `_GLOBAL__sub_I_65535_0_usb_shark_suspend':
drivers/media/radio/radio-shark2.c:344: multiple definition of `usb_shark_suspend'
drivers/media/radio/radio-shark.o:/home/v4l/v4l/patchwork/drivers/media/radio/radio-shark.c:379: first defined here
drivers/media/radio/shark2.o: In function `usb_shark_resume':
drivers/media/radio/radio-shark2.c:349: multiple definition of `usb_shark_resume'
drivers/media/radio/radio-shark.o:/home/v4l/v4l/patchwork/drivers/media/radio/radio-shark.c:384: first defined here
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans de Goede [Sat, 11 Aug 2012 15:55:22 +0000 (12:55 -0300)]
[media] radio-shark: Add support for suspend & resume
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans de Goede [Sat, 11 Aug 2012 15:37:13 +0000 (12:37 -0300)]
[media] radio-shark2: Add support for suspend & resume
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans de Goede [Fri, 10 Aug 2012 18:49:59 +0000 (15:49 -0300)]
[media] radio-tea5777: Add support for tuning AM
This completes my work on the Griffin radioSHARK2 driver, let me use this
opportunity to thank Hisaaki Shibata for his generous donation of a
Griffin radioSHARK2 to me, which has made this driver possible.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans de Goede [Fri, 10 Aug 2012 10:47:25 +0000 (07:47 -0300)]
[media] radio-tea5777.c: Get rid of do_div usage
freq fits easily into 32 bits until it gets shifted, so make it 32 bits,
and cast it to 64 bits before shifting.
[mchehab@redhat.com: also remove asm/div64.h header, as this is not
needed anymore]
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans de Goede [Thu, 12 Jul 2012 20:39:18 +0000 (17:39 -0300)]
[media] snd_tea575x: Add support for tuning AM
Add support for tuning AM (on devices with the necessary additional
hardware components), and advertise the available bands using the new
VIDIOC_ENUM_FREQ_BANDS ioctl.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
CC: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans de Goede [Sat, 18 Aug 2012 15:32:19 +0000 (12:32 -0300)]
[media] media-api-docs: Documented V4L2_TUNER_CAP_HWSEEK_PROG_LIM in G_TUNER docs
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Reinhard Nissl [Sat, 18 Aug 2012 11:59:57 +0000 (08:59 -0300)]
[media] stb0899: return internally tuned frequency via get_frontend.
Am 14.08.2012 14:05, schrieb Manu Abraham:
>> My other device, a STB0899, always reports the set frequency. So it seems
>> driver dependent whether it reports the actually locked frequency found by
>> the zig-zag-algorithm or just the set frequency to tune to.
>
> The STV0299 blindly sets the value based on a software zigzag (due to simpler
> hardware), but this might not be accurate enough. On the other hand, the
> STB0899 internally does zig-zag in hardware for DVB-S2, and partly in
> software for DVB-S.
>
> In any event, the get_frontend callback should return the value that is read
> from the demodulator registers, rather than the cached original value that
> which was requested to be tuned.
>
> The stb0899 returns only the cached value IIRC. Maybe I will fix this soon,
> or maybe you can send a patch.
This is what I get after the patch:
Sat. Pol. Band Freq (MHz) Set Freq (MHz) Get Delta (MHz)
S19,2E H L 10744 10748,474 4,474
S19,2E H L 10773 10777,944 4,944
S19,2E H L 10832 10836,953 4,953
S19,2E H L 10861 10868,774 7,774
...
Signed-off-by: Reinhard Nißl <rnissl@gmx.de>
Cc: Manu Abraham <abraham.manu@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Thu, 13 Sep 2012 20:06:34 +0000 (17:06 -0300)]
[media] DocBook: Fix docbook compilation
changeset
1248c7cb66d734b60efed41be7c7b86909812c0e broke html compilation:
Documentation/DocBook/v4l2.xml:584: parser error : Entity 'sub-subdev-g-edid' not defined
Documentation/DocBook/v4l2.xml:626: parser error : chunk is not well balanced
Documentation/DocBook/media_api.xml:74: parser error : Failure to process entity sub-v4l2
Documentation/DocBook/media_api.xml:74: parser error : Entity 'sub-v4l2' not defined
I suspect that one file was simply missed at the patch. Yet, keeping
it broken is a very bad idea, so we should either remove the broken
patch or to remove just the invalid include. Let's take the latter
approach.
Due to that, a warning is now produced:
Error: no ID for constraint linkend: v4l2-subdev-edid.
Cc: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Laurent Pinchart [Wed, 23 May 2012 09:51:55 +0000 (06:51 -0300)]
[media] mt9p031: Fix horizontal and vertical blanking configuration
Compute the horizontal blanking value according to the datasheet. The
value written to the hblank and vblank registers must be equal to the
number of blank columns and rows minus one.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Laurent Pinchart [Mon, 23 Jul 2012 18:03:34 +0000 (15:03 -0300)]
[media] mt9v032: Export horizontal and vertical blanking as V4L2 controls
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Laurent Pinchart [Thu, 26 Jul 2012 11:02:50 +0000 (08:02 -0300)]
[media] mt9v032: Provide link frequency control
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Sakari Ailus [Thu, 15 Mar 2012 21:01:39 +0000 (18:01 -0300)]
[media] mt9v032: Provide pixel rate control
Provide pixel rate control calculated from external clock and horizontal
binning factor.
Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Laurent Pinchart [Mon, 23 Jul 2012 12:15:21 +0000 (09:15 -0300)]
[media] v4l2-ctrls: Add v4l2_ctrl_[gs]_ctrl_int64()
These helper functions get and set a 64-bit control's value from within
a driver. They are similar to v4l2_ctrl_[gs]_ctrl() but operate on
64-bit integer controls instead of 32-bit controls.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Wed, 18 Jul 2012 08:46:46 +0000 (05:46 -0300)]
[media]
ad9389b: driver for the Analog Devices
AD9389B video encoder
Initial version of this driver.
The full datasheets are available from the Analog Devices website:
http://ez.analog.com/docs/DOC-1741
Not all features of the receiver are supported by this driver for various
reasons. Most notably:
- No CEC support (the CEC API needs a lot more discussion)
- No HDCP repeater support (we don't use that either)
I'm sure that there are more things missing, but this driver does work
well for our hardware.
Note that I am using the register addresses instead of register names: the
datasheet containing the register descriptions is organized by register
address. Using names would make the datasheet lookup very hard. An attempt
was made to try and document what is being done when registers are used
instead.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Wed, 18 Jul 2012 08:45:16 +0000 (05:45 -0300)]
[media] adv7604: driver for the Analog Devices ADV7604 video decoder
Initial version of this driver.
The full datasheets are available from the Analog Devices website:
http://ez.analog.com/docs/DOC-1545
Not all features of the receiver are supported by this driver for various
reasons. Most notably:
- No CEC support (the CEC API needs a lot more discussion)
- Only port A of the four HDMI input ports is implemented (our hardware only
uses that port)
- No HDCP repeater support (we don't use that either)
And since there are some 600-odd pages of datasheet for this single device,
I'm sure that there are many more things missing, but this driver does work
well for our hardware.
Note that I am using the register addresses instead of register names: the
datasheet containing the register descriptions is organized by register
address. Using names would make the datasheet lookup very hard. An attempt
was made to try and document what is being done when registers are used
instead.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 10 Aug 2012 09:11:12 +0000 (06:11 -0300)]
[media] v4l2-common: add CVT and GTF detection functions
These two helper functions detect whether the analog video timings detected
by the video receiver match the VESA CVT or GTF standards.
They basically do the inverse of the CVT and GTF modeline calculations.
This patch also adds a helper function that will determine the aspect ratio
based on the provided EDID values. This aspect ratio can be given to the GTF
helper function.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 10 Aug 2012 09:09:26 +0000 (06:09 -0300)]
[media] v4l2-common: add v4l_match_dv_timings
Add the v4l_match_dv_timings function that can be used to compare two
v4l2_dv_timings structs.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Tue, 3 Jul 2012 09:14:37 +0000 (06:14 -0300)]
[media] v4l2-ctrls.c: add support for the new DV controls
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 10 Aug 2012 09:07:12 +0000 (06:07 -0300)]
[media] v4l2-subdev: add support for the new edid ioctls
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Fri, 10 Aug 2012 08:45:51 +0000 (05:45 -0300)]
[media] V4L2 spec: document the new DV controls and ioctls
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Hans Verkuil [Thu, 5 Jul 2012 13:58:06 +0000 (10:58 -0300)]
[media] v4l2 core: add the missing pieces to support DVI/HDMI/DisplayPort
These new controls and two new ioctls make it possible to properly support
VGA, DVI-A/D/I, HDMI and DisplayPort connectors. All these controls and the
ioctls are all at the sub-device level. They are meant for V4L2 bridge/platform
drivers or to be accessed on embedded systems through /dev/v4l-subdev* device
nodes.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Antti Palosaari [Fri, 17 Aug 2012 01:15:56 +0000 (22:15 -0300)]
[media] dvb-usb: remove unused files
Those files were left from dvb-usb-v2 development as I have made
mistake during rebase operation.
Reported-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Antti Palosaari [Fri, 17 Aug 2012 01:07:08 +0000 (22:07 -0300)]
[media] dvb_usb_v2: use ratelimited debugs where appropriate
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Mauro Carvalho Chehab [Wed, 12 Sep 2012 11:12:08 +0000 (08:12 -0300)]
[media] au0828, cx231xx: remove dependency for DVB_CAPTURE_DRIVERS
This symbol got removed by menu reorganization; just depending on
DVB_CORE is enough.
Reported-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Alexey Khoroshilov [Thu, 16 Aug 2012 20:05:38 +0000 (17:05 -0300)]
[media] ddbridge: fix error handling in module_init_ddbridge()
If pci_register_driver() failed, resources allocated in
ddb_class_create() are leaked. The patch fixes it
as well as it replaces -1 with correct error code
in ddb_class_create().
Found by Linux Driver Verification project (linuxtesting.org).
Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Anton Nurkin [Thu, 16 Aug 2012 13:55:40 +0000 (10:55 -0300)]
[media] cx23885: fix pointer to structure for CAM
Fixes problem with CAM, when after re-iinitialization
CAM used old pointer to structure.
Signed-off-by: Anton Nurkin <ptqa@netup.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Antti Palosaari [Wed, 15 Aug 2012 23:28:41 +0000 (20:28 -0300)]
[media] rtl2832: remove dummy callback implementations
Let the dvb-frontend return -ENOTTY for those unimplemented IOCTLs.
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Antti Palosaari [Wed, 15 Aug 2012 23:28:40 +0000 (20:28 -0300)]
[media] DocBook: update ioctl error codes
ENOTTY is now returned for unimplemented ioctl by dvb-frontend.
Old EOPNOTSUPP & ENOSYS could be still returned by some drivers
as well as other "non standard" error codes.
EAGAIN is returned in case of device is in state where it cannot
perform requested operation. This is for example sleep and statistics
are queried. Quick check for few demodulator drivers reveals there is
a lot of different error codes used in such case currently, few to
mention still: EOPNOTSUPP, ENOSYS, EAGAIN ... Lets try harmonize.
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Antti Palosaari [Wed, 15 Aug 2012 23:28:38 +0000 (20:28 -0300)]
[media] dvb_frontend: return -ENOTTY for unimplement IOCTL
Earlier it was returning -EOPNOTSUPP.
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Antti Palosaari [Wed, 15 Aug 2012 23:28:37 +0000 (20:28 -0300)]
[media] dvb_frontend: use Kernel dev_* logging
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Linus Torvalds [Sat, 8 Sep 2012 23:43:45 +0000 (16:43 -0700)]
Linux 3.6-rc5
Linus Torvalds [Sat, 8 Sep 2012 23:22:43 +0000 (16:22 -0700)]
Merge branch 'fixes-for-3.6' of git://git.linaro.org/people/mszyprowski/linux-dma-mapping
Pull DMA-mapping fixes from Marek Szyprowski:
"Another set of fixes for ARM dma-mapping subsystem.
Commit
e9da6e9905e6 replaced custom consistent buffer remapping code
with generic vmalloc areas. It however introduced some regressions
caused by limited support for allocations in atomic context. This
series contains fixes for those regressions.
For some subplatforms the default, pre-allocated pool for atomic
allocations turned out to be too small, so a function for setting its
size has been added.
Another set of patches adds support for atomic allocations to
IOMMU-aware DMA-mapping implementation.
The last part of this pull request contains two fixes for Contiguous
Memory Allocator, which relax too strict requirements."
* 'fixes-for-3.6' of git://git.linaro.org/people/mszyprowski/linux-dma-mapping:
ARM: dma-mapping: IOMMU allocates pages from atomic_pool with GFP_ATOMIC
ARM: dma-mapping: Introduce __atomic_get_pages() for __iommu_get_pages()
ARM: dma-mapping: Refactor out to introduce __in_atomic_pool
ARM: dma-mapping: atomic_pool with struct page **pages
ARM: Kirkwood: increase atomic coherent pool size
ARM: DMA-Mapping: print warning when atomic coherent allocation fails
ARM: DMA-Mapping: add function for setting coherent pool size from platform code
ARM: relax conditions required for enabling Contiguous Memory Allocator
mm: cma: fix alignment requirements for contiguous regions
Linus Torvalds [Sat, 8 Sep 2012 23:20:59 +0000 (16:20 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/dtor/input
Pull input subsystem updates from Dmitry Torokhov.
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
Input: wacom - add support for EMR on Cintiq 24HD touch
Input: i8042 - add Gigabyte T1005 series netbooks to noloop table
Input: imx_keypad - reset the hardware before enabling
Input: edt-ft5x06 - fix build error when compiling wthout CONFIG_DEBUG_FS
Linus Torvalds [Fri, 7 Sep 2012 19:29:38 +0000 (12:29 -0700)]
Merge branch 'upstream-fixes' of git://git./linux/kernel/git/jikos/hid
Pull HID updates from Jiri Kosina:
"It contains a fix for Eaton Ellipse MAX UPS from Alan Stern,
performance improvement (not processing debug data if noone is
interested), by Henrik Rydberg, and allowing tpkbd-driven devices to
work even with generic driver in a crippled mode, by Andres Freund."
* 'upstream-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid:
HID: tpkbd: work even if the new Lenovo Keyboard driver is not configured
HID: Only dump input if someone is listening
HID: add NOGET quirk for Eaton Ellipse MAX UPS
Andres Freund [Thu, 30 Aug 2012 12:37:14 +0000 (14:37 +0200)]
HID: tpkbd: work even if the new Lenovo Keyboard driver is not configured
c1dcad2d32d0252e8a3023d20311b52a187ecda3 added a new driver configured by
HID_LENOVO_TPKBD but made the hid_have_special_driver entry non-optional which
lead to a recognized but non-working device if the new driver wasn't
configured (which is the correct default).
Signed-off-by: Andres Freund <andres@anarazel.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Linus Torvalds [Fri, 7 Sep 2012 00:16:42 +0000 (17:16 -0700)]
Merge tag 'stable/for-linus-3.6-rc4-tag' of git://git./linux/kernel/git/konrad/xen
Pull Xen bug-fixes from Konrad Rzeszutek Wilk:
* Fix for TLB flushing introduced in v3.6
* Fix Xen-SWIOTLB not using proper DMA mask - device had 64bit but
in a 32-bit kernel we need to allocate for coherent pages from a
32-bit pool.
* When trying to re-use P2M nodes we had a one-off error and triggered
a BUG_ON check with specific CONFIG_ option.
* When doing FLR in Xen-PCI-backend we would first do FLR then save the
PCI configuration space. We needed to do it the other way around.
* tag 'stable/for-linus-3.6-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen:
xen/pciback: Fix proper FLR steps.
xen: Use correct masking in xen_swiotlb_alloc_coherent.
xen: fix logical error in tlb flushing
xen/p2m: Fix one-off error in checking the P2M tree directory.
Linus Torvalds [Fri, 7 Sep 2012 00:15:49 +0000 (17:15 -0700)]
Merge tag '3.6-pci-fixes' of git://git./linux/kernel/git/helgaas/pci
Pull PCI updates from Bjorn Helgaas:
"Power management
- PCI/PM: Enable D3/D3cold by default for most devices
- PCI/PM: Keep parent bridge active when probing device
- PCI/PM: Fix config reg access for D3cold and bridge suspending
- PCI/PM: Add ABI document for sysfs file d3cold_allowed
Core
- PCI: Don't print anything while decoding is disabled"
* tag '3.6-pci-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci:
PCI: Don't print anything while decoding is disabled
PCI/PM: Add ABI document for sysfs file d3cold_allowed
PCI/PM: Fix config reg access for D3cold and bridge suspending
PCI/PM: Keep parent bridge active when probing device
PCI/PM: Enable D3/D3cold by default for most devices
Mauro Carvalho Chehab [Fri, 24 Aug 2012 22:44:44 +0000 (19:44 -0300)]
[media] move i2c files into drivers/media/i2c
Based on a patch from Sylvester Nawrocki
This fixes regression introduced with commmit
cb7a01ac324bf2ee2,
"[media] move i2c files into drivers/media/i2c".
The linked order affect what drivers will be initialized first, when
they're built-in at Kernel. While there are macros that allow changing
the init order, like subsys_initcall(), late_initcall() & friends,
when all drivers linked belong to the same subsystem, it is easier
to change the order at the Makefile.
All I2C modules must be linked before any drivers that actually use it,
in order to ensure proper module initialization order.
Also, the core drivers should be initialized before the drivers that use
them.
This patch reorders the drivers init, in order to fulfill the above
requirements.
Reported-by: Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
Acked-by: Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Linus Torvalds [Thu, 6 Sep 2012 17:23:58 +0000 (10:23 -0700)]
Merge tag 'fixes-for-linus' of git://git./linux/kernel/git/arm/arm-soc
Pull ARM SoC bug fixes from Olof Johansson:
"Mostly Renesas and Atmel bugfixes this time, targeting boot and build
problems. A couple of patches for gemini and kirkwood as well. On a
whole nothing very controversial."
* tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
ARM: gemini: fix the gemini build
ARM: shmobile: armadillo800eva: enable rw rootfs mount
ARM: Kirkwood: Fix 'SZ_1M' undeclared here for
db88f6281-bp-setup.c
ARM: shmobile: mackerel: fixup usb module order
ARM: shmobile: armadillo800eva: fixup: sound card detection order
ARM: shmobile: marzen: fixup smsc911x id for regulator
ARM: at91/feature-removal-schedule: delay at91_mci removal
ARM: mach-shmobile: armadillo800eva: Enable power button as wakeup source
ARM: mach-shmobile: armadillo800eva: Fix GPIO buttons descriptions
ARM: at91/dts: remove partial parameter in at91sam9g25ek.dts
ARM: at91/clock: fix PLLA overclock warning
ARM: at91: fix rtc-at91sam9 irq issue due to sparse irq support
ARM: at91: fix system timer irq issue due to sparse irq support
ARM: shmobile: sh73a0: fixup RELOC_BASE of intca_irq_pins_desc
Linus Torvalds [Thu, 6 Sep 2012 16:39:47 +0000 (09:39 -0700)]
Merge tag 'hwmon-for-linus' of git://git./linux/kernel/git/groeck/linux-staging
Pull a hwmon fix from Guenter Roeck:
"One patch, fixing DIV_ROUND_CLOSEST to support negative dividends.
While the changes are not in the drivers/hwmon directory, the problem
primarily affects hwmon drivers, and it makes sense to push the patch
through the hwmon tree."
* tag 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging:
linux/kernel.h: Fix DIV_ROUND_CLOSEST to support negative dividends
Linus Torvalds [Thu, 6 Sep 2012 16:38:25 +0000 (09:38 -0700)]
Merge branch 'rc-fixes' of git://git./linux/kernel/git/mmarek/kbuild
Pull kbuild fixes from Michal Marek:
"These are two fixes that should go into 3.6. The link-vmlinux.sh one
is obvious.
The other one fixes make firmware_install with certain configurations,
where a file in the toplevel firmware tree gets installed first, and
$(INSTALL_FW_PATH)/$$(dir <file>) results in /lib/firmware/./, which
confuses make 3.82 for some reason."
* 'rc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild:
firmware: fix directory creation rule matching with make 3.82
link-vmlinux.sh: Fix stray "echo" in error message