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(parent: 2c877fd) | patch
[media] marvell-cam: implement contiguous DMA operation
authorJonathan Corbet <corbet@lwn.net>
Mon, 20 Jun 2011 19:14:40 +0000 (16:14 -0300)
committerMauro Carvalho Chehab <mchehab@redhat.com>
Tue, 21 Jun 2011 20:20:52 +0000 (17:20 -0300)
commit6ea2c237b57e7bae9ba0d91aae6ca180b3f74267
treefc80a447da71580418bd0c63f657307d6c0bcd79tree | snapshot
parent2c877fd31b13d74e7dd5473554899c1600ab4307commit | diff
[media] marvell-cam: implement contiguous DMA operation

The core driver can now operate in either vmalloc or dma-contig modes;
obviously the latter is preferable when it is supported.  Default is
currently vmalloc on all platforms; load the module with buffer_mode=1 for
contiguous DMA mode.

Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
drivers/media/video/marvell-ccic/Kconfig diff | blob | history
drivers/media/video/marvell-ccic/cafe-driver.c diff | blob | history
drivers/media/video/marvell-ccic/mcam-core.c diff | blob | history
drivers/media/video/marvell-ccic/mcam-core.h diff | blob | history
drivers/media/video/marvell-ccic/mmp-driver.c diff | blob | history
Linux kernel for KaRo TX COM modules