Re: [v2,4/7] scatterlist: add sg_alloc_table_from_buf() helper

Hi Vignesh, On Thu, 31 Mar 2016 10:26:59 +0530 Vignesh R wrote: > Hi, > > On 03/30/2016 09:09 PM, Boris BREZILLON wrote: > > [...] > > > +int sg_alloc_table_from_buf(struct sg_table *sgt, const void *buf, size_t > > len, > > + const struct

Fwd: Urgent- Quotations Needed

Dear Sir, FYI kindly send us proforma ASAP for the attached purchase order. Thanks Carmen Rodriguez -- 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 at http://vger.kernel.org/majordomo-info.html

[PATCH] dma-buf: Release module reference on creation failure

If we fail to create the anon file, we need to remember to release the module reference on the owner. Signed-off-by: Chris Wilson Cc: Sumit Semwal Cc: Daniel Vetter Cc: linux-media@vger.kernel.org Cc:

Re: [Intel-gfx] [PATCH] dma-buf: Release module reference on creation failure

On to, 2016-03-31 at 09:35 +0100, Chris Wilson wrote: > If we fail to create the anon file, we need to remember to release the > module reference on the owner. > > Signed-off-by: Chris Wilson > Cc: Sumit Semwal > Cc: Daniel Vetter

Re: [PATCH 3/4] spi: use sg_alloc_table_from_buf()

On Thu, Mar 31, 2016 at 02:29:43PM +0200, Boris Brezillon wrote: > Replace custom implementation of sg_alloc_table_from_buf() by a call to > sg_alloc_table_from_buf(). Acked-by: Mark Brown signature.asc Description: PGP signature

Re: [PATCH 2/4] scatterlist: add sg_alloc_table_from_buf() helper

On Thu, Mar 31, 2016 at 02:29:42PM +0200, Boris Brezillon wrote: > sg_alloc_table_from_buf() provides an easy solution to create an sg_table > from a virtual address pointer. This function takes care of dealing with > vmallocated buffers, buffer alignment, or DMA engine limitations (maximum > DMA

Re: [PATCH 2/4] scatterlist: add sg_alloc_table_from_buf() helper

Hi Russell, On Thu, 31 Mar 2016 15:14:13 +0100 Russell King - ARM Linux wrote: > On Thu, Mar 31, 2016 at 02:29:42PM +0200, Boris Brezillon wrote: > > sg_alloc_table_from_buf() provides an easy solution to create an sg_table > > from a virtual address pointer. This

Re: [PATCH 2/4] scatterlist: add sg_alloc_table_from_buf() helper

On Thu, Mar 31, 2016 at 04:45:57PM +0200, Boris Brezillon wrote: > Hi Russell, > > On Thu, 31 Mar 2016 15:14:13 +0100 > Russell King - ARM Linux wrote: > > > On Thu, Mar 31, 2016 at 02:29:42PM +0200, Boris Brezillon wrote: > > > sg_alloc_table_from_buf() provides an easy

To Your Attention

To Your Attention, On behalf of the board and management of International Monetary Committees it was resolved by the federal executive council and agreed that your Inheritance/Contract Fund valued at $10.5M would be released to you via DIPLOMATIC CHANNEL immediately your attention is received

Linux 4.6-rc1 Fix for regression introduced in [media] au0828: use v4l2_mc_create_media_graph()

Hi Mauro, This is urgent. I am running sanity tests on Linux 4.6-rc1 and found that your fix to the regression introduced by [media] au0828: use v4l2_mc_create_media_graph() commit - 9822f4173f84cb7c592edb5e1478b7903f69d018 is missing in Linux 4.6-rc1 The link to the regression fix is:

[PATCH 1/2] [media] Revert "[media] sound/usb: Use Media Controller API to share media resources"

Unfortunately, this patch caused several regressions at au0828 and snd-usb-audio, like this one: https://bugzilla.kernel.org/show_bug.cgi?id=115561 It also showed several troubles at the MC core that handles pretty poorly the memory protections and data lifetime management. So, better to

[PATCH 2/2] [media] Revert "[media] media: au0828 change to use Managed Media Controller API"

Extending the lifetime of the media_device struct is not handled well by the core, as it will erase some data from the struct, when media_device_cleanup() is called after unregistering it. While we have a fixup patch for it already, the usage of those new functions are needed only when we share

[media 7/8] PCIE bridge driver for PT3 & PX-Q3PE

From: Буди Романто, AreMa Inc PCIE bridge driver for PT3 & PX-Q3PE Please read cover letter for details. Signed-off-by: Буди Романто, AreMa Inc --- drivers/media/pci/Kconfig | 2 +- drivers/media/pci/Makefile | 2 +-

[media 8/8] Support for PLEX PX-BCUD (ISDB-S usb dongle)

From: Буди Романто, AreMa Inc Support for PLEX PX-BCUD (ISDB-S usb dongle) Nagahama's patch simplified... Signed-off-by: Буди Романто, AreMa Inc --- drivers/media/usb/em28xx/Kconfig| 2 + drivers/media/usb/em28xx/em28xx-cards.c | 27 +++

[media 4/8] Toshiba TC905xx demodulator for PT3/PX-Q3PE/PX-BCUD

From: Буди Романто, AreMa Inc Toshiba TC905xx demodulator driver for PT3, PX-Q3PE & PX-BCUD Signed-off-by: Буди Романто, AreMa Inc --- drivers/media/dvb-frontends/tc90522.c | 255 ++ drivers/media/dvb-frontends/tc90522.h

[media 6/8] Sharp QM1D1C004x ISDB-S tuner driver for PT3 and PX-BCUD

From: Буди Романто, AreMa Inc Signed-off-by: Буди Романто, AreMa Inc --- drivers/media/tuners/qm1d1c004x.c | 242 ++ drivers/media/tuners/qm1d1c004x.h | 23 2 files changed, 265 insertions(+) create mode 100644

[media 0/8] DVB driver for Earthsoft PT3, PLEX PX-Q3PE ISDB-S/T PCIE cards & PX-BCUD ISDB-S USB dongle

From: Буди Романто, AreMa Inc DVB driver for Earthsoft PT3, PLEX PX-Q3PE ISDB-S/T PCIE cards & PX-BCUD ISDB-S USB dongle == Status: stable Features: 1. in addition to the real

[media 2/8] NXP tda2014x & Newport Media nm120/130/131 tuner (PXQ3PE)

From: Буди Романто, AreMa Inc NXP tda2014x & Newport Media nm120/130/131 tuner drivers for PLEX PX-Q3PE Signed-off-by: Буди Романто, AreMa Inc --- drivers/media/tuners/Kconfig| 21 ++- drivers/media/tuners/Makefile | 4 +-

[media 1/8] raise adapter number limit

From: Буди Романто, AreMa Inc The current limit is too low for latest cards with 8+ tuners on a single slot, change to 64. Signed-off-by: Буди Романто, AreMa Inc --- drivers/media/dvb-core/dvbdev.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

[media 5/8] MaxLinear MxL301RF ISDB-T tuner

From: Буди Романто, AreMa Inc Signed-off-by: Буди Романто, AreMa Inc --- drivers/media/tuners/mxl301rf.c | 220 drivers/media/tuners/mxl301rf.h | 23 + 2 files changed, 243 insertions(+) create mode 100644

[media 3/8] drop backstabbing drivers

From: Буди Романто, AreMa Inc Obsoleted & superseded, please read cover letter for details. Signed-off-by: Буди Романто, AreMa Inc --- drivers/media/dvb-frontends/tc90522.c | 840 drivers/media/dvb-frontends/tc90522.h |

Re: [PATCHv14 05/18] HID: add HDMI CEC specific keycodes

On Fri, Mar 25, 2016 at 02:10:03PM +0100, Hans Verkuil wrote: > From: Kamil Debski > > Add HDMI CEC specific keycodes to the keycodes definition. > > Signed-off-by: Kamil Debski > Signed-off-by: Hans Verkuil Acked-by: Dmitry Torokhov

cron job: media_tree daily build: ERRORS

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: Fri Apr 1 04:00:17 CEST 2016 git branch: test git hash: d3f5193019443ef8e556b64f3cd359773c4d377b gcc

Re: [PATCH 4/4] mtd: provide helper to prepare buffers for DMA operations

Hi Boris, [auto build test ERROR on spi/for-next] [also build test ERROR on v4.6-rc1 next-20160331] [if your patch is applied to the wrong git tree, please drop us a note to help improving the system] url: https://github.com/0day-ci/linux/commits/Boris-Brezillon/scatterlist-sg_table-from

Re: [media 7/8] PCIE bridge driver for PT3 & PX-Q3PE

Hi Буди, [auto build test ERROR on linuxtv-media/master] [also build test ERROR on v4.6-rc1 next-20160331] [if your patch is applied to the wrong git tree, please drop us a note to help improving the system] url: https://github.com/0day-ci/linux/commits/info-are-ma/DVB-driver-for-Earthsoft

Re: [media 2/8] NXP tda2014x & Newport Media nm120/130/131 tuner (PXQ3PE)

Hi Буди, [auto build test ERROR on linuxtv-media/master] [also build test ERROR on v4.6-rc1 next-20160331] [if your patch is applied to the wrong git tree, please drop us a note to help improving the system] url: https://github.com/0day-ci/linux/commits/info-are-ma/DVB-driver-for-Earthsoft

conflict DD-cine C/T V7 with older dvb-cards

Hello, I recently bought a cine C/T V7 DVB-card from digital devices and I realized some strange behaviour. The older dvb-cards are KNC or Mystique dvb-C cards that work fine for years. When I compile the driver from digital devices, the cine C/T works fine, but the older cards stop with

Re: [media 7/8] PCIE bridge driver for PT3 & PX-Q3PE

Hi Буди, [auto build test WARNING on linuxtv-media/master] [also build test WARNING on v4.6-rc1 next-20160331] [if your patch is applied to the wrong git tree, please drop us a note to help improving the system] url: https://github.com/0day-ci/linux/commits/info-are-ma/DVB-driver

Re: [media 2/8] NXP tda2014x & Newport Media nm120/130/131 tuner (PXQ3PE)

Hi Буди, [auto build test ERROR on linuxtv-media/master] [also build test ERROR on v4.6-rc1 next-20160331] [if your patch is applied to the wrong git tree, please drop us a note to help improving the system] url: https://github.com/0day-ci/linux/commits/info-are-ma/DVB-driver-for-Earthsoft

[PATCH 3/4] spi: use sg_alloc_table_from_buf()

Replace custom implementation of sg_alloc_table_from_buf() by a call to sg_alloc_table_from_buf(). Signed-off-by: Boris Brezillon --- drivers/spi/spi.c | 45 + 1 file changed, 5 insertions(+), 40 deletions(-) diff

[PATCH 4/4] mtd: provide helper to prepare buffers for DMA operations

Some NAND controller drivers are making use of DMA to transfer data from the controller to the buffer passed by the MTD user. Provide a generic mtd_map/unmap_buf() implementation to avoid open coded (and sometime erroneous) implementations. Signed-off-by: Boris Brezillon

[PATCH 2/4] scatterlist: add sg_alloc_table_from_buf() helper

sg_alloc_table_from_buf() provides an easy solution to create an sg_table from a virtual address pointer. This function takes care of dealing with vmallocated buffers, buffer alignment, or DMA engine limitations (maximum DMA transfer size). Signed-off-by: Boris Brezillon

[PATCH 1/4] mm: add is_highmem_addr() helper

Add an helper to check if a virtual address is in the highmem region. Signed-off-by: Boris Brezillon --- include/linux/highmem.h | 13 + 1 file changed, 13 insertions(+) diff --git a/include/linux/highmem.h b/include/linux/highmem.h index

[PATCH 0/4] scatterlist: sg_table from virtual pointer

Hello, This series has been extracted from another series [1] adding support for DMA operations in a NAND driver. The reason I decided to post those patches separately is because they are touching core stuff, and I'd like to have feedback on these specific aspects. The idea is to provide a