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mirror of https://github.com/edk2-porting/linux-next.git synced 2024-12-18 18:23:53 +08:00
linux-next/drivers/dma
Atsushi Nemoto 657a77fa72 dmaengine: Move all map_sg/unmap_sg for slave channel to its client
Dan Williams wrote:
... DMA-slave clients request specific channels and know the hardware
details at a low level, so it should not be too high an expectation to
push dma mapping responsibility to the client.

Also this patch includes DMA_COMPL_{SRC,DEST}_UNMAP_SINGLE support for
dw_dmac driver.

Acked-by: Maciej Sosnowski <maciej.sosnowski@intel.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
2009-09-08 17:53:05 -07:00
..
ioat ioat2,3: cacheline align software descriptor allocations 2009-09-08 17:53:04 -07:00
ipu dma: fix ipu_idmac.c to not discard the last queued buffer 2009-05-12 14:41:48 -07:00
at_hdmac_regs.h at_hdmac: implement a private tx_list 2009-09-08 17:53:03 -07:00
at_hdmac.c dmaengine: Move all map_sg/unmap_sg for slave channel to its client 2009-09-08 17:53:05 -07:00
dmaengine.c dmaengine: kill tx_list 2009-09-08 17:53:04 -07:00
dmatest.c dmaengine: dmatest: correct thread_count while using multiple thread per channel 2009-07-22 22:11:28 -07:00
dw_dmac_regs.h dw_dmac: implement a private tx_list 2009-09-08 17:53:02 -07:00
dw_dmac.c dmaengine: Move all map_sg/unmap_sg for slave channel to its client 2009-09-08 17:53:05 -07:00
fsldma.c fsldma: Add DMA_SLAVE support 2009-09-08 17:53:04 -07:00
fsldma.h fsldma: split apart external pause and request count features 2009-09-08 17:53:04 -07:00
iop-adma.c iop-adma: implement a private tx_list 2009-09-08 17:53:02 -07:00
iovlock.c net_dma: poll for a descriptor after allocation failure 2009-09-08 17:38:54 -07:00
Kconfig Merge commit 'v2.6.31-rc1' into dmaengine 2009-09-08 14:32:24 -07:00
Makefile Merge branch 'ioat' into dmaengine 2009-09-08 17:52:57 -07:00
mv_xor.c mv_xor: implement a private tx_list 2009-09-08 17:53:03 -07:00
mv_xor.h mv_xor: implement a private tx_list 2009-09-08 17:53:03 -07:00
txx9dmac.c txx9dmac: implement a private tx_list 2009-09-08 17:53:03 -07:00
txx9dmac.h txx9dmac: implement a private tx_list 2009-09-08 17:53:03 -07:00