vpif_display.c bug

2009-08-10 Thread Hans Verkuil
Hi Chaithrika, This code in vpif_display.c is not correct: for (i = 0; i subdev_count; i++) { vpif_obj.sd[i] = v4l2_i2c_new_probed_subdev(vpif_obj.v4l2_dev, i2c_adap, subdevdata[i].name,

[PATCH] Fix control AC-3 of the 6752HS

2009-08-10 Thread Dmitri Belimov
Hi All Fix error for AC-3 control of the 6752HS MPEG-2 coder. diff -r e72c463783ab linux/drivers/media/video/saa7134/saa6752hs.c --- a/linux/drivers/media/video/saa7134/saa6752hs.c Sat Aug 08 03:28:41 2009 -0300 +++ b/linux/drivers/media/video/saa7134/saa6752hs.c Mon Aug 10 12:41:30

Re: [PATCHv15 6/8] FM TX: si4713: Add files to handle si4713 i2c device

2009-08-10 Thread m7aalton
Hello. On Sat, 2009-08-08 at 13:10 +0200, Valentin Eduardo (Nokia-D/Helsinki) wrote: ... +/* + * I2C driver interface + */ +/* si4713_probe - probe for the device */ +static int si4713_probe(struct i2c_client *client, + const struct i2c_device_id *id)

[PATCH 1/1] si4713-i2c: Fix null pointer reference in probe

2009-08-10 Thread Eduardo Valentin
Remove reference to uninitialized v4l2_subdevice pointer in fail path of probe function. Signed-off-by: Eduardo Valentin eduardo.valen...@nokia.com --- linux/drivers/media/radio/si4713-i2c.c |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git

RE: vpif_display.c bug

2009-08-10 Thread chaithrika
On Mon, Aug 10, 2009 at 11:37:23, Hans Verkuil wrote: Hi Chaithrika, This code in vpif_display.c is not correct: for (i = 0; i subdev_count; i++) { vpif_obj.sd[i] = v4l2_i2c_new_probed_subdev(vpif_obj.v4l2_dev,

Re: How to efficiently handle DMA and cache on ARMv7 ? (was Is get_user_pages() enough to prevent pages from being swapped out ?)

2009-08-10 Thread Laurent Pinchart
On Friday 07 August 2009 22:28:29 Russell King - ARM Linux wrote: On Fri, Aug 07, 2009 at 10:11:40PM +0200, Laurent Pinchart wrote: Ok. Maybe the kernel mapping from L_PTE_MT_UNCACHED to strongly ordered for ARMv6 and up (not sure about how it worked for previous versions) brought some

NULL pointer dereference in ALSA triggered through saa7134-alsa

2009-08-10 Thread Ozan Çağlayan
Hi, I've finally succesfully compiled and linked saa7134-alsa driver using an external alsa-driver and its Module.symvers file. Everything seems okay, no undefined symbol or something else: - An installed 2.6.30.4 kernel which only builds and brings soundcore and sound_firmware, - Latest

Re: [alsa-devel] NULL pointer dereference in ALSA triggered through saa7134-alsa

2009-08-10 Thread Takashi Iwai
At Mon, 10 Aug 2009 16:50:55 +0300, Ozan Çağlayan wrote: Hi, I've finally succesfully compiled and linked saa7134-alsa driver using an external alsa-driver and its Module.symvers file. Everything seems okay, no undefined symbol or something else: - An installed 2.6.30.4 kernel which

RE: vpif_display.c bug

2009-08-10 Thread Karicheri, Muralidharan
Hans, I have already changed v4l2_i2c_new_probed_subdev() to v4l2_i2c_new_subdev_board() in my latest patch set for adding vpif capture driver for DM6467 that you had reviewed. I think this change is not needed once that patch is applied. Murali Karicheri Software Design Engineer Texas

RE: vpif_display.c bug

2009-08-10 Thread Karicheri, Muralidharan
Chaithrika, No need to change this since this is already corrected as part of my vpif capture patch set that I had submitted for review. I had mentioned this to Hans as well. Murali Karicheri Software Design Engineer Texas Instruments Inc. Germantown, MD 20874 new phone: 301-407-9583 Old Phone

Re: [alsa-devel] NULL pointer dereference in ALSA triggered through saa7134-alsa

2009-08-10 Thread Takashi Iwai
At Mon, 10 Aug 2009 18:42:20 +0300, Ozan Çağlayan wrote: Takashi Iwai wrote: At Mon, 10 Aug 2009 16:50:55 +0300, Ozan Çağlayan wrote: Hi, I've finally succesfully compiled and linked saa7134-alsa driver using an external alsa-driver and its Module.symvers file. Everything seems

Re: [alsa-devel] NULL pointer dereference in ALSA triggered through saa7134-alsa

2009-08-10 Thread Ozan Çağlayan
Takashi Iwai wrote: But /usr/include/sound isn't used for building kernel modules normally. Unless any hack is added, these files have to be installed to the kernel header directory. Ah you're right, I totally missed that one. Thanks, will try to workaround that. -- To unsubscribe from

Re: [alsa-devel] NULL pointer dereference in ALSA triggered through saa7134-alsa

2009-08-10 Thread Takashi Iwai
At Mon, 10 Aug 2009 19:06:29 +0300, Ozan Çağlayan wrote: Takashi Iwai wrote: But /usr/include/sound isn't used for building kernel modules normally. Unless any hack is added, these files have to be installed to the kernel header directory. Ah you're right, I totally missed that

[PATCH] V4L: videobuf-core.c VIDIOC_QBUF should return video buffer flags

2009-08-10 Thread Tuukka.O Toivonen
When user space queues a buffer using VIDIOC_QBUF, the kernel should set flags to V4L2_BUF_FLAG_QUEUED in struct v4l2_buffer. videobuf_qbuf() was missing a call to videobuf_status() which does that. This patch adds the proper function call. Signed-off-by: Tuukka Toivonen

libv4l2 woes

2009-08-10 Thread Ronny Brendel
Hi there, I am currently trying to read image data from my webcam. When I read raw data data by using open/read/close everything works just fine. Since I want to use the auto-conversion of libv4l2, I tried out reading using the v4l2_ counterparts, Unfortunately the library closes with an error

[cron job] v4l-dvb daily build 2.6.22 and up: WARNINGS, 2.6.16-2.6.21: ERRORS

2009-08-10 Thread Hans Verkuil
This message is generated daily by a cron job that builds v4l-dvb for the kernels and architectures in the list below. Results of the daily build of v4l-dvb: date:Mon Aug 10 19:00:03 CEST 2009 path:http://www.linuxtv.org/hg/v4l-dvb changeset: 12407:e72c463783ab gcc version: gcc

Hauppauge WinTV-HVR 900: help requested for installation

2009-08-10 Thread Jobst Hoffmann
Hi there, I'm new in this list, so it may be the wrong place. If so, please excuse me and let me know, which list I should attend. My problem: I just want to test me-tv to use DVB-T TV, but it reclaims: There are no available DVB tuner devices What I did until now: 1) Downloaded the v4l-dvb

Re: [PATCH] V4L/DVB: dm646x: fix DMA_nnBIT_MASK

2009-08-10 Thread Kevin Hilman
Kevin Hilman khil...@deeprootsystems.com writes: Fix deprecated use of DMA_nnBIT_MASK which now gives a compiler warning. Signed-off-by: Kevin Hilman khil...@deeprootsystems.com --- This compiler warning patch is on top of the master branch of Mauro's linux-next tree. Ping. This is

Re: [patch review 5/6] radio-mr800: update suspend/resume procedure

2009-08-10 Thread David Ellingsworth
On Sat, Aug 8, 2009 at 1:46 PM, Alexey Klimovklimov.li...@gmail.com wrote: Patch fixes suspend/resume procedure. Signed-off-by: Alexey Klimov klimov.li...@gmail.com -- diff -r 05754a500f80 linux/drivers/media/radio/radio-mr800.c --- a/linux/drivers/media/radio/radio-mr800.c   Sat Aug 08

Re: [patch review 1/6] radio-mr800: remove redundant lock/unlock_kernel

2009-08-10 Thread David Ellingsworth
On Sat, Aug 8, 2009 at 1:45 PM, Alexey Klimovklimov.li...@gmail.com wrote: Remove redundant lock/unlock_kernel() calls from usb_amradio_open/close functions. Signed-off-by: Alexey Klimov klimov.li...@gmail.com -- diff -r ee6cf88cb5d3 linux/drivers/media/radio/radio-mr800.c ---

Re: [patch review 3/6] radio-mr800: no need to pass curfreq value to amradio_setfreq()

2009-08-10 Thread David Ellingsworth
On Sat, Aug 8, 2009 at 1:46 PM, Alexey Klimovklimov.li...@gmail.com wrote: Small cleanup of amradio_setfreq(). No need to pass radio-curfreq value to this function. Signed-off-by: Alexey Klimov klimov.li...@gmail.com -- diff -r 5f3329bebfe4 linux/drivers/media/radio/radio-mr800.c ---

Re: [patch review 4/6] radio-mr800: make radio-status variable

2009-08-10 Thread David Ellingsworth
On Sat, Aug 8, 2009 at 1:46 PM, Alexey Klimovklimov.li...@gmail.com wrote: Remove radio-muted and radio-removed variables from amradio_device structure. Instead patch creates radio-status variable and updates code. Signed-off-by: Alexey Klimov klimov.li...@gmail.com -- diff -r a1ccdea5a182

Re: [patch review 6/6] radio-mr800: redesign radio-users counter

2009-08-10 Thread David Ellingsworth
On Sat, Aug 8, 2009 at 1:46 PM, Alexey Klimovklimov.li...@gmail.com wrote: Redesign radio-users counter. Don't allow more that 5 users on radio in usb_amradio_open() and don't stop radio device if other userspace application uses it in usb_amradio_close(). Signed-off-by: Alexey Klimov

New device: Dikom DK-300 (maybe Kworld 323U rebranded)

2009-08-10 Thread xwang1976
Hi, my brother has brought a Dikom DK-300 usb hybrid tv receiver. He will use it under windows, but I've tried it with the latest v4l-dvb driver and I've discovered that it works well as analog tv (video and audio work using the sox command to send audio from /dev/dsp1 to /dev/dsp). The digital

Re: New device: Dikom DK-300 (maybe Kworld 323U rebranded)

2009-08-10 Thread Devin Heitmueller
On Mon, Aug 10, 2009 at 6:27 PM, xwang1...@email.it wrote: Hi, my brother has brought a Dikom DK-300 usb hybrid tv receiver. He will use it under windows, but I've tried it with the latest v4l-dvb driver and I've discovered that it works well as analog tv (video and audio work using the sox

[PATCH -next] dvb: siano uses/depends on INPUT

2009-08-10 Thread Randy Dunlap
: Uri Shkolnik u...@siano-ms.com --- drivers/media/dvb/siano/Kconfig |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- linux-next-20090810.orig/drivers/media/dvb/siano/Kconfig +++ linux-next-20090810/drivers/media/dvb/siano/Kconfig @@ -4,7 +4,7 @@ config DVB_SIANO_SMS1XXX

[PATH] Add RDS config for BeholdTV cards

2009-08-10 Thread Dmitri Belimov
Hi All. Add config of RDS part for the BeholdTV tuners. diff -r e72c463783ab linux/drivers/media/video/saa7134/saa7134-cards.c --- a/linux/drivers/media/video/saa7134/saa7134-cards.c Sat Aug 08 03:28:41 2009 -0300 +++ b/linux/drivers/media/video/saa7134/saa7134-cards.c Tue Aug 11 05:37:18 2009

Re: libv4l2 woes

2009-08-10 Thread Ronny Brendel
I tried a bit further, and I came to the conclusion that this is likely a bug in libv4l2 ... I don't yet know what it is. The strongest argument is ,that the capturing example taken from the specs of v4l, replaced with the respective v4l2_ calls (to utilize auto conversion), make the program

Re: [Bugme-new] [Bug 13951] New: in function device_authorization mutex is not released on error path.

2009-08-10 Thread Andrew Morton
(switched to email. Please respond via emailed reply-to-all, not via the bugzilla web interface). On Mon, 10 Aug 2009 08:16:08 GMT bugzilla-dae...@bugzilla.kernel.org wrote: http://bugzilla.kernel.org/show_bug.cgi?id=13951 Summary: in function device_authorization mutex is not