Re: [PATCH FOR v3.8] omap3isp: Don't include deleted OMAP plat/ header files

2013-01-07 Thread Sakari Ailus
Hi Laurent, On Mon, Dec 31, 2012 at 01:26:33PM +0100, Laurent Pinchart wrote: The plat/iommu.h, plat/iovmm.h and plat/omap-pm.h have been deleted. Don't include them. Signed-off-by: Laurent Pinchart laurent.pinch...@ideasonboard.com I think I first confused this with the other patch with a

Re: [PATCHv16 5/7] fbmon: add of_videomode helpers

2013-01-07 Thread Steffen Trumtrar
Hi Afzal, On Mon, Jan 07, 2013 at 06:10:13AM +, Mohammed, Afzal wrote: Hi Steffen, On Tue, Dec 18, 2012 at 22:34:14, Steffen Trumtrar wrote: Add helper to get fb_videomode from devicetree. drivers/video/fbmon.c | 42 ++ include/linux/fb.h

RE: [PATCHv16 5/7] fbmon: add of_videomode helpers

2013-01-07 Thread Mohammed, Afzal
Hi Steffen, On Mon, Jan 07, 2013 at 13:36:48, Steffen Trumtrar wrote: On Mon, Jan 07, 2013 at 06:10:13AM +, Mohammed, Afzal wrote: This breaks DaVinci (da8xx_omapl_defconfig), following change was required to get it build if OF_VIDEOMODE or/and FB_MODE_HELPERS is not defined. There

[PATCH 1/2] drivers/media/platform/soc_camera/pxa_camera.c: reposition free_irq to avoid access to invalid data

2013-01-07 Thread Julia Lawall
From: Julia Lawall julia.law...@lip6.fr The data referenced by an interrupt handler should not be freed before the interrupt is ended. The handler is pxa_camera_irq. This handler may call pxa_dma_start_channels, which references the channels that are freed on the lines before the call to

Re: [PATCH V4 2/3] sta2x11_vip: convert to videobuf2 and control framework

2013-01-07 Thread Hans Verkuil
Hi Frederico! Just one comment, see below: On Sun January 6 2013 18:29:02 Federico Vaga wrote: This patch re-write the driver and use the videobuf2 interface instead of the old videobuf. Moreover, it uses also the control framework which allows the driver to inherit controls from its

Re: Status of the patches under review at LMML (35 patches)

2013-01-07 Thread Sylwester Nawrocki
On 01/06/2013 02:34 PM, Mauro Carvalho Chehab wrote: This is the summary of the patches that are currently under review at Linux Media Mailing List linux-media@vger.kernel.org. Each patch is represented by its submission date, the subject (up to 70 chars) and the patchwork link (if submitted

Re: [PATCH 1/3] [media] s5p-mfc: use mfc_err instead of printk

2013-01-07 Thread Sylwester Nawrocki
Hi Sachin, On 01/07/2013 05:09 AM, Sachin Kamat wrote: Hi Sylwester, On 3 January 2013 00:00, Kamil Debski k.deb...@samsung.com wrote: Hi Sachin, Thank you for your patch. Best wishes, -- Kamil Debski Linux Platform Group Samsung Poland RD Center From:

[PATCH] [media] coda: Fix build due to iram.h rename

2013-01-07 Thread Sascha Hauer
commit c045e3f13 (ARM: imx: include iram.h rather than mach/iram.h) changed the location of iram.h, which causes the following build error when building the coda driver: drivers/media/platform/coda.c:27:23: error: mach/iram.h: No such file or directory drivers/media/platform/coda.c: In function

[PATCH 1/6 v4] media: V4L2: support asynchronous subdevice registration

2013-01-07 Thread Guennadi Liakhovetski
From 0e1eae338ba898dc25ec60e3dba99e5581edc199 Mon Sep 17 00:00:00 2001 From: Guennadi Liakhovetski g.liakhovet...@gmx.de Date: Fri, 19 Oct 2012 23:40:44 +0200 Subject: [PATCH] media: V4L2: support asynchronous subdevice registration Currently bridge device drivers register devices for all

Re: [PATCH] [media] coda: Fix build due to iram.h rename

2013-01-07 Thread Fabio Estevam
Hi Sascha, On Mon, Jan 7, 2013 at 8:03 AM, Sascha Hauer s.ha...@pengutronix.de wrote: commit c045e3f13 (ARM: imx: include iram.h rather than mach/iram.h) changed the location of iram.h, which causes the following build error when building the coda driver:

RFC: add parameters to V4L controls

2013-01-07 Thread Andrzej Hajda
Hi, I have included this proposition already in the post [PATCH RFC 0/2] V4L: Add auto focus area control and selection but it left unanswered. I repost it again in a separate e-mail, I hope this way it will be easier to attract attention. Problem description Currently V4L2 controls can

Re: [RFC] Initial scan files troubles and brainstorming

2013-01-07 Thread Jiri Slaby
On 12/18/2012 11:01 PM, Oliver Schinagl wrote: Unfortunatly, I have had zero replies. Hmm, it's sad there is a silence in this thread from linux-media guys :/. So why bring it up again? On 2012/11/30 Jakub Kasprzycki provided us with updated polish DVB-T frequencies for his region. This has

Re: [PATCH 1/2] drivers/media/platform/soc_camera/pxa_camera.c: reposition free_irq to avoid access to invalid data

2013-01-07 Thread Guennadi Liakhovetski
(adding Robert to CC) Hi Julia Thanks for the patch. On Mon, 7 Jan 2013, Julia Lawall wrote: From: Julia Lawall julia.law...@lip6.fr The data referenced by an interrupt handler should not be freed before the interrupt is ended. The handler is pxa_camera_irq. This handler may call

Re: [BUG] Problem with LV5TDLX DVB-T USB and the 3.7.1 kernel

2013-01-07 Thread Jacek Konieczny
On Sat, 05 Jan 2013 16:28:04 +0200 Antti Palosaari cr...@iki.fi wrote: Take USB sniffs, make scripts to generate e4000 register write code from the sniffs, copy paste that code from the sniffs until it starts working. After it starts working it is quite easy to comment out / tweak with

Re: [PATCH 1/2] drivers/media/platform/soc_camera/pxa_camera.c: reposition free_irq to avoid access to invalid data

2013-01-07 Thread Julia Lawall
On Mon, 7 Jan 2013, Guennadi Liakhovetski wrote: (adding Robert to CC) Hi Julia Thanks for the patch. On Mon, 7 Jan 2013, Julia Lawall wrote: From: Julia Lawall julia.law...@lip6.fr The data referenced by an interrupt handler should not be freed before the interrupt is ended. The

Re: [PATCH 1/6] uvcvideo: Set error_idx properly for extended controls API failures

2013-01-07 Thread Hans Verkuil
On Thu December 27 2012 12:59:15 Hans Verkuil wrote: On Wed December 26 2012 12:33:58 Laurent Pinchart wrote: Hi Hans, On Tuesday 25 December 2012 12:50:51 Hans Verkuil wrote: On Tue December 25 2012 12:23:00 Laurent Pinchart wrote: On Tuesday 25 December 2012 12:15:25 Hans Verkuil

Re: [PATCH 1/2] drivers/media/platform/soc_camera/pxa_camera.c: reposition free_irq to avoid access to invalid data

2013-01-07 Thread Guennadi Liakhovetski
On Mon, 7 Jan 2013, Julia Lawall wrote: On Mon, 7 Jan 2013, Guennadi Liakhovetski wrote: (adding Robert to CC) Hi Julia Thanks for the patch. On Mon, 7 Jan 2013, Julia Lawall wrote: From: Julia Lawall julia.law...@lip6.fr The data referenced by an interrupt handler

cx88 WRITERM instruction

2013-01-07 Thread Daniel Glöckner
Hi, I'm trying to add precise timestamps to the cx88 driver but I somehow fail to use the WRITERM instruction correctly. Has anyone ever successfully used that RISC instruction? Is there a bit that needs to be flipped to actually make it perform writes to the PCI bus? I know it is executed

[PATCH] drivers/media/platform/soc_camera/pxa_camera.c: use devm_ functions

2013-01-07 Thread Julia Lawall
From: Julia Lawall julia.law...@lip6.fr This patch uses various devm_ functions for data that is allocated in the probe function of a platform driver and is only freed in the remove function. This also fixes a checkpatch warning, removing a space before a \n in a string. Signed-off-by: Julia

[REVIEW PATCHv1 0/2] DocBook fixes

2013-01-07 Thread Hans Verkuil
Two patches: the first clarifies how the error_idx is used, the second fixes a number of validation errors in the DocBook code. Regards, Hans -- To unsubscribe from this list: send the line unsubscribe linux-media in the body of a message to majord...@vger.kernel.org More majordomo info

[REVIEW PATCHv1 1/2] DocBook: improve the error_idx field documentation.

2013-01-07 Thread Hans Verkuil
From: Hans Verkuil hans.verk...@cisco.com The documentation of the error_idx field was incomplete and confusing. This patch improves it. Signed-off-by: Hans Verkuil hans.verk...@cisco.com --- .../DocBook/media/v4l/vidioc-g-ext-ctrls.xml | 51 +--- 1 file changed, 44

Re: RFC: add parameters to V4L controls

2013-01-07 Thread Hans Verkuil
On Mon January 7 2013 11:46:38 Andrzej Hajda wrote: Hi, I have included this proposition already in the post [PATCH RFC 0/2] V4L: Add auto focus area control and selection but it left unanswered. I repost it again in a separate e-mail, I hope this way it will be easier to attract

Re: Status of the patches under review at LMML (35 patches)

2013-01-07 Thread Laurent Pinchart
Hi Prabhakar, On Monday 07 January 2013 11:26:01 Prabhakar Lad wrote: On Sun, Jan 6, 2013 at 7:04 PM, Mauro Carvalho Chehab wrote: This is the summary of the patches that are currently under review at Linux Media Mailing List linux-media@vger.kernel.org. Each patch is represented by its

Re: [patch] [media] dvb: unlock on error in dvb_ca_en50221_io_do_ioctl()

2013-01-07 Thread Nikolaus Schulz
On Fri, Jan 04, 2013 at 09:56:02PM +0300, Dan Carpenter wrote: We recently pushed the locking down into this function, but there was an error path where the unlock was missed. Ugh, indeed. Thanks for catching this! Nikolaus. -- To unsubscribe from this list: send the line unsubscribe

Re: [PATCH] omap3isp: Add support for interlaced input data

2013-01-07 Thread Laurent Pinchart
Hi William, On Friday 04 January 2013 11:52:28 William Swanson wrote: Laurent Pinchart laurent.pinch...@ideasonboard.com escreveu: On Monday 17 December 2012 18:12:19 William Swanson wrote: If the remote video sensor reports an interlaced video mode, the CCDC block should configure itself

Re: Status of the patches under review at LMML (35 patches)

2013-01-07 Thread Laurent Pinchart
Hi Mauro, On Sunday 06 January 2013 11:34:55 Mauro Carvalho Chehab wrote: This is the summary of the patches that are currently under review at Linux Media Mailing List linux-media@vger.kernel.org. Each patch is represented by its submission date, the subject (up to 70 chars) and the

Re: Status of the patches under review at LMML (35 patches)

2013-01-07 Thread Guennadi Liakhovetski
Hi Mauro On Sun, 6 Jan 2013, Mauro Carvalho Chehab wrote: == Guennadi Liakhovetski g.liakhovet...@gmx.de == Oct,30 2012: [v2,2/4] media: mx2_camera: Add image size HW limits. http://patchwork.linuxtv.org/patch/15298 Javier Martin

Re: Status of the patches under review at LMML (35 patches)

2013-01-07 Thread Prabhakar Lad
Hi Laurent, On Mon, Jan 7, 2013 at 5:43 PM, Laurent Pinchart laurent.pinch...@ideasonboard.com wrote: Hi Prabhakar, On Monday 07 January 2013 11:26:01 Prabhakar Lad wrote: On Sun, Jan 6, 2013 at 7:04 PM, Mauro Carvalho Chehab wrote: This is the summary of the patches that are currently

Re: [RFC] Initial scan files troubles and brainstorming

2013-01-07 Thread Oliver Schinagl
On 07-01-13 11:46, Jiri Slaby wrote: On 12/18/2012 11:01 PM, Oliver Schinagl wrote: Unfortunatly, I have had zero replies. Hmm, it's sad there is a silence in this thread from linux-media guys :/. In their defense, they are very very busy people ;) chatter on this thread does bring it up

Re: [RFC] Initial scan files troubles and brainstorming

2013-01-07 Thread Christoph Pfister
Okay guys, I think this is a good time to discuss scan file maintenance [ should have taken care of it earlier, but well ...]. I've been updating the scan data for the past few years, but found barely no time in the last (many!) months. This won't change in future, so I've decided to step down

Re: [PATCH] [media] coda: Fix build due to iram.h rename

2013-01-07 Thread Uwe Kleine-König
Hello Fabio, On Mon, Jan 07, 2013 at 08:16:02AM -0200, Fabio Estevam wrote: Hi Sascha, On Mon, Jan 7, 2013 at 8:03 AM, Sascha Hauer s.ha...@pengutronix.de wrote: commit c045e3f13 (ARM: imx: include iram.h rather than mach/iram.h) changed the location of iram.h, which causes the

Re: [PATCH RFC v1 2/2] V4L: Add driver for OV9650/52 image sensors

2013-01-07 Thread Hans Verkuil
Hi Sylwester, A quick review below: On Sat January 5 2013 00:10:23 Sylwester Nawrocki wrote: This patch adds V4L2 sub-device driver for OV9650/OV9652 image sensors. The driver exposes following V4L2 controls: - auto/manual exposure, auto exposure reference area, - auto/manual white

Re: [PATCH] omap_vout: find_vma() needs -mmap_sem held

2013-01-07 Thread Laurent Pinchart
Hi Mauro, On Sunday 06 January 2013 11:02:25 Mauro Carvalho Chehab wrote: Em Sat, 15 Dec 2012 20:38:29 + Al Viro escreveu: On Sat, Dec 15, 2012 at 08:12:37PM +, Al Viro wrote: Walking rbtree while it's modified is a Bad Idea(tm); besides, the result of find_vma() can be

Re: [PATCH] omap_vout: find_vma() needs -mmap_sem held

2013-01-07 Thread Laurent Pinchart
Hi Mauro, On Sunday 06 January 2013 11:02:25 Mauro Carvalho Chehab wrote: Em Sat, 15 Dec 2012 20:38:29 + Al Viro escreveu: On Sat, Dec 15, 2012 at 08:12:37PM +, Al Viro wrote: Walking rbtree while it's modified is a Bad Idea(tm); besides, the result of find_vma() can be

Re: [PATCH] omap_vout: find_vma() needs -mmap_sem held

2013-01-07 Thread Laurent Pinchart
On Sunday 16 December 2012 20:04:46 Al Viro wrote: On Sun, Dec 16, 2012 at 09:01:10PM +0100, Paul Bolle wrote: + vma = find_vma(mm, virtp); } else if (vma (vma-vm_flags VM_IO) vma-vm_pgoff) { Shouldn't that line become if (vma (vma-vm_flags VM_IO) vma-vm_pgoff) {

Fwd: [Bug 51991] ioctl(VIDIOC_QUERYCAP) may return non-ASCII characters

2013-01-07 Thread Laurent Pinchart
Hi everybody, Any opinion on this ? -- Forwarded Message -- Subject: [Bug 51991] ioctl(VIDIOC_QUERYCAP) may return non-ASCII characters Date: Wednesday 02 January 2013, 14:45:48 From: bugzilla-dae...@bugzilla.kernel.org To: laurent.pinchart+bugzilla-ker...@ideasonboard.com

Re: Fwd: [Bug 51991] ioctl(VIDIOC_QUERYCAP) may return non-ASCII characters

2013-01-07 Thread Hans Verkuil
On Mon January 7 2013 15:25:30 Laurent Pinchart wrote: Hi everybody, Any opinion on this ? UTF-8 makes sense to me. Regards, Hans -- Forwarded Message -- Subject: [Bug 51991] ioctl(VIDIOC_QUERYCAP) may return non-ASCII characters Date: Wednesday 02 January

[PATCH RFCv7] dvb: Add DVBv5 stats properties for Quality of Service

2013-01-07 Thread Mauro Carvalho Chehab
The DVBv3 quality parameters are limited on several ways: - Doesn't provide any way to indicate the used measure, so userspace need to guess how to calculate the measure; - Only a limited set of stats are supported; - Can't be called in a way to require them to

Re: [PATCH] [media] coda: Fix build due to iram.h rename

2013-01-07 Thread Mauro Carvalho Chehab
Em Mon, 7 Jan 2013 08:16:02 -0200 Fabio Estevam feste...@gmail.com escreveu: Hi Sascha, On Mon, Jan 7, 2013 at 8:03 AM, Sascha Hauer s.ha...@pengutronix.de wrote: commit c045e3f13 (ARM: imx: include iram.h rather than mach/iram.h) changed the location of iram.h, which causes the

Re: [PATCH] [media] coda: Fix build due to iram.h rename

2013-01-07 Thread Mauro Carvalho Chehab
Em Mon, 7 Jan 2013 13:46:05 -0200 Mauro Carvalho Chehab mche...@infradead.org escreveu: Em Mon, 7 Jan 2013 08:16:02 -0200 Fabio Estevam feste...@gmail.com escreveu: Hi Sascha, ... It would be better to use git mv /git format-patch -M, so that git can detect the file rename. Agreed.

Re: [PATCH 0/4] Some IR fixes for I2C devices on em28xx

2013-01-07 Thread Mauro Carvalho Chehab
Em Sun, 06 Jan 2013 21:26:46 +0100 Frank Schäfer fschaefer@googlemail.com escreveu: Am 05.01.2013 16:35, schrieb Mauro Carvalho Chehab: Em Sat, 05 Jan 2013 14:42:10 +0100 Frank Schäfer fschaefer@googlemail.com escreveu: Am 05.01.2013 14:22, schrieb Frank Schäfer: Am 04.01.2013

Re: [RFC] Initial scan files troubles and brainstorming

2013-01-07 Thread Manu Abraham
On Mon, Jan 7, 2013 at 6:23 PM, Christoph Pfister christophpfis...@gmail.com wrote: Okay guys, I think this is a good time to discuss scan file maintenance [ should have taken care of it earlier, but well ...]. I've been updating the scan data for the past few years, but found barely no time

[GIT PULL FOR v3.7] Fix modulator regression in kernel 3.7.

2013-01-07 Thread Hans Verkuil
Hi all, This patch fixes a regression that was introduced in 3.7 and made these four drivers useless. It's the same problem for all: the new vfl_dir field wasn't set correctly for these radio modulator drivers. Tested with the radio-keene driver. Regards, Hans The following changes

Re: Status of the patches under review at LMML (35 patches)

2013-01-07 Thread Manu Abraham
On Sun, Jan 6, 2013 at 7:04 PM, Mauro Carvalho Chehab mche...@redhat.com wrote: This is the summary of the patches that are currently under review at Linux Media Mailing List linux-media@vger.kernel.org. Each patch is represented by its submission date, the subject (up to 70 chars) and the

Re: [PATCH 6/6] ir-kbd-i2c: fix get_key_knc1()

2013-01-07 Thread Mauro Carvalho Chehab
Em Sun, 06 Jan 2013 21:32:31 +0100 Frank Schäfer fschaefer@googlemail.com escreveu: Am 05.01.2013 16:25, schrieb Mauro Carvalho Chehab: Em Sat, 05 Jan 2013 14:32:30 +0100 Frank Schäfer fschaefer@googlemail.com escreveu: Am 05.01.2013 03:39, schrieb Mauro Carvalho Chehab: Em

Re: [PATCH 0/4] Some IR fixes for I2C devices on em28xx

2013-01-07 Thread Mauro Carvalho Chehab
Em Sun, 06 Jan 2013 21:20:31 +0100 Frank Schäfer fschaefer@googlemail.com escreveu: Am 05.01.2013 16:06, schrieb Mauro Carvalho Chehab: Em Sat, 05 Jan 2013 14:22:08 +0100 Frank Schäfer fschaefer@googlemail.com escreveu: Am 04.01.2013 22:15, schrieb Mauro Carvalho Chehab: Frank

Re: BUG: bttv does not load module ir-kbd-i2c for Hauppauge model 37284, rev B421

2013-01-07 Thread Mauro Carvalho Chehab
Em Sun, 06 Jan 2013 21:36:45 +0100 Frank Schäfer fschaefer@googlemail.com escreveu: Am 05.01.2013 16:57, schrieb Mauro Carvalho Chehab: Em Sat, 05 Jan 2013 15:00:18 +0100 Frank Schäfer fschaefer@googlemail.com escreveu: While we are at it ;) : [ 15.280772] bttv: Bt8xx card

[PATCH RFCv8 2/2] dvb: the core logic to handle the DVBv5 QoS properties

2013-01-07 Thread Mauro Carvalho Chehab
Add the logic to poll, reset counters and report the QoS stats to the end user. The idea is that the core will periodically poll the frontend for the stats. The frontend may return -EBUSY, if the previous collect didn't finish, or it may fill the cached data. The value returned to the end user

[PATCH RFCv8 1/2] dvb: Add DVBv5 stats properties for Quality of Service

2013-01-07 Thread Mauro Carvalho Chehab
The DVBv3 quality parameters are limited on several ways: - Doesn't provide any way to indicate the used measure, so userspace need to guess how to calculate the measure; - Only a limited set of stats are supported; - Can't be called in a way to require them to

Re: [PATCH] usb id addition for Terratec Cinergy T Stick Dual rev. 2

2013-01-07 Thread Antti Palosaari
On 10/06/2012 06:40 PM, Mauro Carvalho Chehab wrote: Em Mon, 01 Oct 2012 14:21:34 +0300 Antti Palosaari cr...@iki.fi escreveu: On 10/01/2012 02:15 PM, Mauro Carvalho Chehab wrote: Em Sun, 30 Sep 2012 19:36:50 +0200 Damien Bally bir...@free.fr escreveu: Le 29/09/2012 19:33, Mauro Carvalho

Re: [PATCH v3 2/4] videobuf2-dma-streaming: new videobuf2 memory allocator

2013-01-07 Thread Jonathan Corbet
On Mon, 7 Jan 2013 00:09:47 +0100 Alessandro Rubini rub...@gnudd.com wrote: I don't expect you'll see serious performance differences on the PC. I think ARM users will have better benefits, due to the different cache architecture. You told me Jon measured meaningful figures on a Marvel CPU.

Re: [REVIEW PATCHv1 1/2] DocBook: improve the error_idx field documentation.

2013-01-07 Thread Laurent Pinchart
Hi Hans, Thanks for the patch. On Monday 07 January 2013 13:09:47 Hans Verkuil wrote: From: Hans Verkuil hans.verk...@cisco.com The documentation of the error_idx field was incomplete and confusing. This patch improves it. Signed-off-by: Hans Verkuil hans.verk...@cisco.com ---

Re: RFC: add parameters to V4L controls

2013-01-07 Thread Laurent Pinchart
Hi Hans, On Monday 07 January 2013 13:10:54 Hans Verkuil wrote: On Mon January 7 2013 11:46:38 Andrzej Hajda wrote: Hi, I have included this proposition already in the post [PATCH RFC 0/2] V4L: Add auto focus area control and selection but it left unanswered. I repost it again in a

Re: [PATCHv16 5/7] fbmon: add of_videomode helpers

2013-01-07 Thread Rob Clark
On Mon, Jan 7, 2013 at 2:46 AM, Mohammed, Afzal af...@ti.com wrote: Hi Steffen, On Mon, Jan 07, 2013 at 13:36:48, Steffen Trumtrar wrote: On Mon, Jan 07, 2013 at 06:10:13AM +, Mohammed, Afzal wrote: This breaks DaVinci (da8xx_omapl_defconfig), following change was required to get it

Re: [PATCH 1/2] drivers/media/platform/soc_camera/pxa_camera.c: reposition free_irq to avoid access to invalid data

2013-01-07 Thread Robert Jarzmik
Guennadi Liakhovetski g.liakhovet...@gmx.de writes: (adding Robert to CC) I don't think any data is freed by pxa_free_dma(), it only disables DMA on a certain channel. Theoretically there could be a different problem: pxa_free_dma() deactivates DMA, whereas pxa_dma_start_channels()

Re: [PATCH] usb id addition for Terratec Cinergy T Stick Dual rev. 2

2013-01-07 Thread Malcolm Priestley
On Mon, 2013-01-07 at 21:37 +0200, Antti Palosaari wrote: On 10/06/2012 06:40 PM, Mauro Carvalho Chehab wrote: Em Mon, 01 Oct 2012 14:21:34 +0300 Antti Palosaari cr...@iki.fi escreveu: On 10/01/2012 02:15 PM, Mauro Carvalho Chehab wrote: Em Sun, 30 Sep 2012 19:36:50 +0200 Damien Bally

Re: [PATCH v3 2/4] videobuf2-dma-streaming: new videobuf2 memory allocator

2013-01-07 Thread Mauro Carvalho Chehab
Em Mon, 7 Jan 2013 12:40:50 -0700 Jonathan Corbet cor...@lwn.net escreveu: On Mon, 7 Jan 2013 00:09:47 +0100 Alessandro Rubini rub...@gnudd.com wrote: I don't expect you'll see serious performance differences on the PC. I think ARM users will have better benefits, due to the different

[PATCH] DocBook: media: struct v4l2_capability card field is a UTF-8 string

2013-01-07 Thread Laurent Pinchart
The struct v4l2_capability card field stores the device name. That name can be hardcoded in drivers, or be retrieved directly from the device. The later is very common with USB devices. As several devices already report names that include non-ASCII characters, update the field description to use

Driver support for Creatix Polymedia CTX967

2013-01-07 Thread Markus Hermsen
Dear all, being a Newbie in Linux, I desparately try to get my PCIE card working to enable DVB-T reception on my Notebook. I'm running UBUNTU 12.04LTS The Video card is: Creatix Poymedia CTX967 v7.2.2 PCIe Device based on Philips SAA7160 (rev. 03) component As I was so far not

Re: [PATCH] usb id addition for Terratec Cinergy T Stick Dual rev. 2

2013-01-07 Thread Antti Palosaari
On 01/07/2013 10:13 PM, Malcolm Priestley wrote: On Mon, 2013-01-07 at 21:37 +0200, Antti Palosaari wrote: On 10/06/2012 06:40 PM, Mauro Carvalho Chehab wrote: Em Mon, 01 Oct 2012 14:21:34 +0300 Antti Palosaari cr...@iki.fi escreveu: On 10/01/2012 02:15 PM, Mauro Carvalho Chehab wrote: Em

Re: [PATCH 1/2] drivers/media/platform/soc_camera/pxa_camera.c: reposition free_irq to avoid access to invalid data

2013-01-07 Thread Julia Lawall
On Mon, 7 Jan 2013, Robert Jarzmik wrote: Guennadi Liakhovetski g.liakhovet...@gmx.de writes: (adding Robert to CC) I don't think any data is freed by pxa_free_dma(), it only disables DMA on a certain channel. Theoretically there could be a different problem: pxa_free_dma()

Re: [PATCH v2 4/6] media: soc-camera: split struct soc_camera_link into host and subdevice parts

2013-01-07 Thread Laurent Pinchart
Hi Guennadi, Thanks for the patch. On Thursday 03 January 2013 17:13:15 Guennadi Liakhovetski wrote: struct soc_camera_link currently contains fields, used both by sensor and bridge drivers. To make subdevice driver re-use simpler, split it into a host and a subdevice parts. Signed-off-by:

cron job: media_tree daily build: ERRORS

2013-01-07 Thread Hans Verkuil
This message is generated daily by a cron job that builds media_tree for the kernels and architectures in the list below. Results of the daily build of media_tree: date:Mon Jan 7 19:00:18 CET 2013 git hash:73ec66c000e9816806c7380ca3420f4e0638c40e gcc version: i686-linux-gcc

Re: [PATCH] omap3isp: ispqueue: Fix uninitialized variable compiler warnings

2013-01-07 Thread Laurent Pinchart
Hi Sakari, On Saturday 05 January 2013 00:51:36 Sakari Ailus wrote: On Mon, Dec 17, 2012 at 09:52:48AM +0100, Laurent Pinchart wrote: drivers/media/platform/omap3isp/ispqueue.c:399:18: warning: 'pa' may be used uninitialized in this function [-Wuninitialized] This is a false positive

Re: [linux-uvc-devel] [PATCH 0/2] uvcvideo: Support Logitech RGB Bayer formats

2013-01-07 Thread Laurent Pinchart
Hi Oleksij, (CC'ing linux-media) On Wednesday 02 January 2013 11:50:51 Oleksij Rempel wrote: Am 02.01.2013 10:03, schrieb Peter Ross: On Tue, Jan 01, 2013 at 05:16:44PM +0100, Oleksij Rempel wrote: Hi Peter, thank you for your work, but most of it belongs to uvcdynctrl. You will need

Re: [RFC] Initial scan files troubles and brainstorming

2013-01-07 Thread Jonathan McCrohan
Hi Christoph, On Mon, 7 Jan 2013 13:53:25 +0100, Christoph Pfister wrote: I've been updating the scan data for the past few years, but found barely no time in the last (many!) months. This won't change in future, so I've decided to step down from the task; may others do what is necessary ...

Re: [BUG] crystalhd git.linuxtv.org kernel driver: No more Oops or kernel crashes with Linux 3.2

2013-01-07 Thread thomas schorpp
Hi People, -topic- be careful using the bleeding edge stable kernel series 3.2 with this driver. y tom On 05.01.2013 13:44, thomas schorpp wrote: -Removed Broadcom kernel module authors pras...@broadcom.com, nsan...@broadcom.com from CC list, unreachable, see att. Trying listed official

[PATCH RFCv9 2/4] dvb: the core logic to handle the DVBv5 QoS properties

2013-01-07 Thread Mauro Carvalho Chehab
Add the logic to poll, reset counters and report the QoS stats to the end user. The idea is that the core will periodically poll the frontend for the stats. The frontend may return -EBUSY, if the previous collect didn't finish, or it may fill the cached data. The value returned to the end user

[PATCH RFCv9 0/4] DVB QoS statistics API

2013-01-07 Thread Mauro Carvalho Chehab
This is the version 9 of the stats API. On this patchset, there are DocBooks, API headers, dvb-core and one driver example for the new API usage. Currently, the driver example is too simple: it adds just 2 QoS indicators, being one global (signal strength) and one per-layer. It is simple like

[PATCH RFCv9 3/4] mb86a20s: provide signal strength via DVBv5 stats API

2013-01-07 Thread Mauro Carvalho Chehab
Implement DVBv5 API status handler functions. The counter reset code there is complete for all stats provided by this frontend. The get_stats callback currently handles only the existing stat (signal strength), although the code is already prepared for the per-layer stats. Signed-off-by: Mauro

[PATCH RFCv9 1/4] dvb: Add DVBv5 stats properties for Quality of Service

2013-01-07 Thread Mauro Carvalho Chehab
The DVBv3 quality parameters are limited on several ways: - Doesn't provide any way to indicate the used measure, so userspace need to guess how to calculate the measure; - Only a limited set of stats are supported; - Can't be called in a way to require them to

[PATCH RFCv9 4/4] mb86a20s: add BER measure

2013-01-07 Thread Mauro Carvalho Chehab
Add per-layer BER measure. In order to provide some data for applications not prepared for layers support, calculate BER for the worse-case scenario, e. g. sums the BER values for all layers and provide it as a global BER value. Signed-off-by: Mauro Carvalho Chehab mche...@redhat.com ---

Re: [PATCH RFCv9] mb86a20s: add BER measure

2013-01-07 Thread Mauro Carvalho Chehab
Add per-layer BER measure. In order to provide some data for applications not prepared for layers support, calculate BER for the worse-case scenario, e. g. sums the BER values for all layers and provide it as a global BER value. Signed-off-by: Mauro Carvalho Chehab mche...@redhat.com --- v2: by

[PATCH] drivers/media/pci: use memmove for overlapping regions

2013-01-07 Thread Nickolai Zeldovich
Change several memcpy() to memmove() in cases when the regions are definitely overlapping; memcpy() of overlapping regions is undefined behavior in C and can produce different results depending on the compiler, the memcpy implementation, etc. Signed-off-by: Nickolai Zeldovich

Re: [PATCH 6/6] ARM: shmobile: convert ap4evb to asynchronously register camera subdevices

2013-01-07 Thread Simon Horman
On Wed, Dec 26, 2012 at 06:49:11PM +0100, Guennadi Liakhovetski wrote: Register the imx074 camera I2C and the CSI-2 platform devices directly in board platform data instead of letting the sh_mobile_ceu_camera driver and the soc-camera framework register them at their run-time. This uses the

RE: [PATCHv16 5/7] fbmon: add of_videomode helpers

2013-01-07 Thread Mohammed, Afzal
Hi Rob, On Tue, Jan 08, 2013 at 01:36:50, Rob Clark wrote: On Mon, Jan 7, 2013 at 2:46 AM, Mohammed, Afzal af...@ti.com wrote: On Mon, Jan 07, 2013 at 13:36:48, Steffen Trumtrar wrote: I just did a quick make da8xx_omapl_defconfig make and it builds just fine. On what version did you

global mutex in dvb_usercopy (dvbdev.c)

2013-01-07 Thread Soby Mathew
Hi Everyone, I have a doubt regarding about the global mutex lock in dvb_usercopy(drivers/media/dvb-core/dvbdev.c, line 382) . /* call driver */ mutex_lock(dvbdev_mutex); if ((err = func(file, cmd, parg)) == -ENOIOCTLCMD) err = -EINVAL; mutex_unlock(dvbdev_mutex); Why is this mutex needed?

Re: [PATCH v3 2/4] videobuf2-dma-streaming: new videobuf2 memory allocator

2013-01-07 Thread Marek Szyprowski
On 1/7/2013 9:15 PM, Mauro Carvalho Chehab wrote: Em Mon, 7 Jan 2013 12:40:50 -0700 Jonathan Corbet cor...@lwn.net escreveu: On Mon, 7 Jan 2013 00:09:47 +0100 Alessandro Rubini rub...@gnudd.com wrote: I don't expect you'll see serious performance differences on the PC. I think ARM users

Re: [PATCH v4 1/3] videobuf2-dma-contig: user can specify GFP flags

2013-01-07 Thread Marek Szyprowski
Hello, On 1/6/2013 6:29 PM, Federico Vaga wrote: This is useful when you need to specify specific GFP flags during memory allocation (e.g. GFP_DMA). Signed-off-by: Federico Vaga federico.v...@gmail.com --- drivers/media/v4l2-core/videobuf2-dma-contig.c | 7 ++-

[PATCH 1/1] [media] s5k6aa: Use devm_regulator_bulk_get API

2013-01-07 Thread Sachin Kamat
devm_regulator_bulk_get is device managed and saves some cleanup and exit code. Signed-off-by: Sachin Kamat sachin.ka...@linaro.org --- drivers/media/i2c/s5k6aa.c |7 ++- 1 files changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/media/i2c/s5k6aa.c

[PATCH 1/1] [media] s5p-csis: Use devm_regulator_bulk_get API

2013-01-07 Thread Sachin Kamat
devm_regulator_bulk_get is device managed and saves some cleanup and exit code. Signed-off-by: Sachin Kamat sachin.ka...@linaro.org --- drivers/media/platform/s5p-fimc/mipi-csis.c |7 ++- 1 files changed, 2 insertions(+), 5 deletions(-) diff --git

Re: [linux-uvc-devel] [PATCH 0/2] uvcvideo: Support Logitech RGB Bayer formats

2013-01-07 Thread Oleksij Rempel
Am 07.01.2013 23:45, schrieb Laurent Pinchart: Hi Oleksij, (CC'ing linux-media) On Wednesday 02 January 2013 11:50:51 Oleksij Rempel wrote: Am 02.01.2013 10:03, schrieb Peter Ross: On Tue, Jan 01, 2013 at 05:16:44PM +0100, Oleksij Rempel wrote: Hi Peter, thank you for your work, but most