Re: [PATCH v8 02/55] [media] staging: omap4iss: get entity ID using media_entity_id()

Hello Laurent, On 12/06/2015 12:18 AM, Laurent Pinchart wrote: > Hi Javier, > > Thank you for the patch. > > On Sunday 30 August 2015 00:06:13 Mauro Carvalho Chehab wrote: >> From: Javier Martinez Canillas >> >> Assessing media_entity ID should now use media_entity_id()

Re: [PATCH 4/5] [media] uvcvideo: create pad links after subdev registration

Hello Laurent, On 12/05/2015 11:44 PM, Laurent Pinchart wrote: > Hi Javier, > > Thank you for the patch. > Thanks for your review. > On Monday 07 September 2015 16:10:25 Javier Martinez Canillas wrote: > > [snip] > >> From 8be356e77eeefdc5c0738dd429205f3398c5b76c Mon Sep 17 00:00:00 2001 >>

[GIT PULL FOR v4.5] Refactoring Videobuf2 for common use

This patch series is identical to the v11 patch series, except for being rebased to the latest master branch. See this cover letter for all the details: http://permalink.gmane.org/gmane.linux.drivers.video-input-infrastructure/96617 Regards, Hans The following changes since commit

Re: [alsa-devel] [PATCH MC Next Gen] sound/usb: Fix out of bounds access in media_entity_init()

On 12/07/2015 01:15 AM, Takashi Iwai wrote: > On Sat, 05 Dec 2015 01:00:29 +0100, > Shuah Khan wrote: >> >> Fix the out of bounds access in media_entity_init() found >> by KASan. This is a result of media_mixer_init() failing >> to allocate memory for all 3 of its pads before calling >>

Re: [PATCH 1/5] [media] staging: omap4iss: separate links creation from entities init

Hello Laurent, On 12/06/2015 12:10 AM, Laurent Pinchart wrote: > Hi Javier, > > Thank you for the patch. > Thanks for your feedback. > On Thursday 03 September 2015 18:00:32 Javier Martinez Canillas wrote: >> The omap4iss driver initializes the entities and creates the pads links >> before

Re: [PATCH 3/5] [media] v4l: vsp1: separate links creation from entities init

Hello Laurent, On 12/05/2015 11:51 PM, Laurent Pinchart wrote: > Hi Javier, > > Thank you for the patch. > Thanks for your feedback. > On Thursday 03 September 2015 18:00:34 Javier Martinez Canillas wrote: >> The vsp1 driver initializes the entities and creates the pads links >> before the

Re: [PATCH v8 18/55] [media] omap3isp: create links after all subdevs have been bound

Hello Laurent, On 12/06/2015 12:05 AM, Laurent Pinchart wrote: > Hi Javier, > > Thank you for the patch. > > On Wednesday 09 September 2015 10:48:29 Javier Martinez Canillas wrote: >> On 09/09/2015 10:03 AM, Sakari Ailus wrote: >>> On Sun, Aug 30, 2015 at 12:06:29AM -0300, Mauro Carvalho Chehab

Re: [PATCH v8 03/55] [media] omap3isp: get entity ID using media_entity_id()

Hello Laurent, On 12/06/2015 12:16 AM, Laurent Pinchart wrote: > Hi Javier, > > Thank you for the patch. > > On Sunday 30 August 2015 00:06:14 Mauro Carvalho Chehab wrote: >> From: Javier Martinez Canillas >> >> Assessing media_entity ID should now use media_entity_id()

Re: [alsa-devel] [PATCH MC Next Gen] sound/usb: Fix out of bounds access in media_entity_init()

On Sat, 05 Dec 2015 01:00:29 +0100, Shuah Khan wrote: > > Fix the out of bounds access in media_entity_init() found > by KASan. This is a result of media_mixer_init() failing > to allocate memory for all 3 of its pads before calling > media_entity_init(). Fix it to allocate memory for the > right

[PATCH] v4l: Fix dma buf single plane compat handling

From: Gjorgji Rosikopulos Buffer length is needed for single plane as well, otherwise is uninitialized and behaviour is undetermined. Signed-off-by: Gjorgji Rosikopulos Signed-off-by: Laurent Pinchart ---

help for git address

Hi, all, I intend to submit some v4l2 videobuf2 kernel patches. Would someone can tell me which git I can clone the codebase in order to prepare the patches? Regards Xia

Re: AverMedia HD Duet (White Box) A188WB drivers

Hi Manu, On 08/10/15 17:28, Manu Abraham wrote: Hi, I just got back at work again. Will set things up this weekend/next week. Have you had a chance to make any more progress on this? As you're probably aware there are quite a few drivers waiting for saa716x to be integrated into the tree;

Re: AverMedia HD Duet (White Box) A188WB drivers

Hi Jemma, I am having a downtime, the development machine in a recovery process. If things go well, expecting the system next week. Regards, Manu On Mon, Dec 7, 2015 at 3:52 PM, Jemma Denson wrote: > Hi Manu, > > On 08/10/15 17:28, Manu Abraham wrote: >> >> Hi, >> >> I

[PATCH 1/7] ARM: Exynos: convert MFC device to generic reserved memory bindings

This patch replaces custom properties for definining reserved memory regions with generic reserved memory bindings. All custom code for handling MFC-specific reserved memory can be now removed from Exynos-DT generic board code. Signed-off-by: Marek Szyprowski ---

[PATCH 6/7] media: s5p-mfc: replace custom reserved memory init code with generic one

This patch removes custom code for initialization and handling of reserved memory regions in s5p-mfc driver and replaces it with generic named reserved memory regions specified in device tree. s5p-mfc driver now handles two reserved memory regions: "left" and "right", defined by generic reserved

[PATCH 4/7] media: vb2-dma-contig: add helper for setting dma max seg size

Add a helper function for device drivers to set DMA's max_seg_size. Setting it to largest possible value lets DMA-mapping API always create contiguous mappings in DMA address space. This is essential for all devices, which use dma-contig videobuf2 memory allocator and shared buffers.

[PATCH 3/7] of: reserved_mem: add support for named reserved mem nodes

This patch allows device drivers to use more than one reserved memory region assigned to given device. When NULL name is passed to of_reserved_mem_device_init(), the default (first) region is used. Signed-off-by: Marek Szyprowski --- drivers/of/of_reserved_mem.c|

[PATCH 5/7] media: set proper max seg size for devices on Exynos SoCs

All multimedia devices found on Exynos SoCs support only contiguous buffers, so set DMA max segment size to DMA_BIT_MASK(32) to let memory allocator to correctly create contiguous memory mappings. Signed-off-by: Marek Szyprowski ---

[PATCH 7/7] media: s5p-mfc: add iommu support

This patch adds support for IOMMU to s5p-mfc device driver. MFC firmware is limited and it cannot use the default configuration. If IOMMU is available, the patch disables the default DMA address space configuration and creates a new address space of size limited to 256M and base address set to

[PATCH 0/7] Exynos: MFC driver: reserved memory cleanup and IOMMU support

device firmware (see patch 7 for more details). When no IOMMU is available, the code fallbacks to generic reserved memory regions. After applying this patchset, MFC device works correctly when IOMMU is either enabled or disabled. Patches have been tested on top of linux-next from 20151207. I

[PATCH 2/7] ARM: dts: exynos4412-odroid*: enable MFC device

Enable support for Multimedia Codec (MFC) device for all Exynos4412-based Odroid boards. Signed-off-by: Marek Szyprowski --- arch/arm/boot/dts/exynos4412-odroid-common.dtsi | 24 1 file changed, 24 insertions(+) diff --git

[GIT PULL FOR v4.5] Add ViewCast 260e/460e support & many fixes

This patch adds support for the ViewCast 260e/460e patches, based on old Kernel Labs patches. While testing the ViewCast 460e card I had on loan I discovered a range of bugs, primarily in the cx23888 implementation of the cx25840 module. Tested for NTSC/PAL, video and vbi. Also checked for

Re: [PATCH 2/4] WHENCE: use https://linuxtv.org for LinuxTV URLs

Em Mon, 07 Dec 2015 02:18:46 + Ben Hutchings escreveu: > On Fri, 2015-12-04 at 10:46 -0200, Mauro Carvalho Chehab wrote: > > While https was always supported on linuxtv.org, only in > > Dec 3 2015 the website is using valid certificates. > > > > As we're planning to

dvbv5 questions

I suppose the following are bugs? Ubuntu 14.04.3 64 bit. When I run dvbv5-scan, I get a lock but then it times out with a Segmentation fault. So far I haven't found a solution for this. user@server2:~$ dvbv5-scan AMC21-125W0.dvbv5scan -l UNIVERSAL -F -o CHANNEL Using LNBf UNIVERSAL Europe

Re: Failed to build on 4.2.6

On 12/07/15 07:25, Steven Rostedt wrote: > Hi, > > The attached config doesn't build on 4.2.6, but changing it to the > following: > > VIDEO_V4L2_SUBDEV_API n -> y > +V4L2_FLASH_LED_CLASS n > > does build. > > Sorry, I lost the build error (currently building now with a good > config), But

[PATCH v2 MC Next Gen] sound/usb: Fix out of bounds access in media_entity_init()

Fix the out of bounds access in media_entity_init() found by KASan. This is a result of media_mixer_init() failing to allocate memory for all 3 of its pads before calling media_entity_init(). Fix it to allocate memory for the right struct media_mixer_ctl instead of struct media_ctl.

Re: Sabrent (stk1160) / Easycap driver problem

(shoot, we dropped the ML somewhere along the conversation) >> On 7 December 2015 at 12:32, Philippe Desrochers >> wrote: >> > Hello again, >> > >> > I open the device and I saw the following chips: >> > >> > SYNTEK: >> > STK1160DLQG >> > D7A155G-1513 >> > >> >

Re: DVBSky T980C ci not working with kernel 4.x

Does this card work with the media code from dvbsky.net from kernel 4.x? On 2015-12-06 19:10:41, Timo_Helkiö wrote: > >Hi > > >Common interface in Dvbsky T980C is not working with Ubuntu 15.10 kernel >4.2.0 and vanilla kernel 4.6 and latest dvb-drivers from Linux-media

[PATCH] rcar_jpu: add fallback compatibility string

Add fallback compatibility string. This is in keeping with the fallback scheme being adopted wherever appropriate for drivers for Renesas SoCs. Signed-off-by: Simon Horman --- Documentation/devicetree/bindings/media/renesas,jpu.txt | 13 +++--