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(parent: 40afa53) | patch
pasemi: DMA engine management library
authorOlof Johansson <olof@lixom.net>
Thu, 29 Nov 2007 02:56:20 +0000 (20:56 -0600)
committerDavid S. Miller <davem@davemloft.net>
Mon, 28 Jan 2008 23:04:21 +0000 (15:04 -0800)
commit8ee9d85779356c1dc2ba87aca27fbf9414f2d82b
tree8054bf7c755e47a41af33b59f344c237b5b20282tree | snapshot
parent40afa5315823761b174926235dc38be24dc3ea63commit | diff
pasemi: DMA engine management library

pasemi: DMA engine management library

Introduce a DMA management library to manage the various DMA resources
on the PA Semi SoCs. Since several drivers need to allocate these shared
resources, provide some abstractions as well as allocation/free functions
for channels, etc.

Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
arch/powerpc/platforms/pasemi/Makefile diff | blob | blame | history
arch/powerpc/platforms/pasemi/dma_lib.c [new file with mode: 0644] blob
arch/powerpc/platforms/pasemi/pasemi.h diff | blob | blame | history
include/asm-powerpc/pasemi_dma.h diff | blob | blame | history
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