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linux-next/drivers/media/pci/tw686x
Ezequiel Garcia c156c54d79 [media] tw686x: audio: Implement non-memcpy capture
Now that we've introduced the dma_mode parameter to pick the
DMA operation, let's use it to also select the audio DMA
operation.

When dma_mode != memcpy, the driver will avoid using memcpy
in the audio capture path, and the DMA hardware operation
will act directly on the ALSA buffers.

Signed-off-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
2016-06-28 07:50:53 -03:00
..
Kconfig [media] tw686x: Add support for DMA scatter-gather mode 2016-06-28 07:50:09 -03:00
Makefile [media] media: Support Intersil/Techwell TW686x-based video capture cards 2016-04-20 13:37:32 -03:00
tw686x-audio.c [media] tw686x: audio: Implement non-memcpy capture 2016-06-28 07:50:53 -03:00
tw686x-core.c [media] tw686x: Add support for DMA scatter-gather mode 2016-06-28 07:50:09 -03:00
tw686x-regs.h [media] tw686x: Introduce an interface to support multiple DMA modes 2016-06-28 07:47:40 -03:00
tw686x-video.c [media] tw686x: Add support for DMA scatter-gather mode 2016-06-28 07:50:09 -03:00
tw686x.h [media] tw686x: Add support for DMA scatter-gather mode 2016-06-28 07:50:09 -03:00