Jamie Iles 087809fce2 dmaengine/dw_dmac: don't scan descriptors if no xfers in progress ... Some hardware (picoChip picoXCell in particular) sometimes has the block transfer complete bit being set for a channel after the whole transfer has completed. If we don't have any transfers in the active list then don't bother to scan the descriptors. This often happens in normal operation and doesn't require the channel to be reset. v2: cleanup whitespace Signed-off-by: Jamie Iles <jamie.iles@picochip.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>		2011-01-29 23:06:28 -08:00
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ioat	ioat2: fix performance regression	2010-10-13 15:43:10 -07:00
ipu	DMAENGINE: extend the control command to include an arg	2010-05-17 16:30:42 -07:00
ppc4xx	of/device: Replace struct of_device with struct platform_device	2010-08-06 09:25:50 -06:00
amba-pl08x.c	dmaengine: driver for the ARM PL080/PL081 PrimeCells v5	2010-09-29 16:13:51 -07:00
at_hdmac.c	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx	2010-08-09 21:00:07 -07:00
at_hdmac_regs.h
coh901318.c	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx	2010-10-27 19:04:36 -07:00
coh901318_lli.c
coh901318_lli.h
dmaengine.c	async_tx: make async_tx channel switching opt-in	2010-10-07 17:08:32 -07:00
dmatest.c	dma: dmatest: fix potential sign bug	2010-08-04 14:27:47 -07:00
dw_dmac.c	dmaengine/dw_dmac: don't scan descriptors if no xfers in progress	2011-01-29 23:06:28 -08:00
dw_dmac_regs.h
fsldma.c	fsldma: improved DMA_SLAVE support	2010-10-07 14:41:41 -07:00
fsldma.h
imx-dma.c	dma: imx-dma: fix signedness bug	2010-10-22 11:08:27 -07:00
imx-sdma.c	dmaengine: Add Freescale i.MX SDMA support	2010-10-05 15:49:26 -07:00
intel_mid_dma.c	intel_mid_dma: change the slave interface	2010-10-07 15:03:44 -07:00
intel_mid_dma_regs.h	intel_mid_dma: change the slave interface	2010-10-07 15:03:44 -07:00
iop-adma.c	Merge branch 'ioat' into dmaengine	2010-05-17 16:30:58 -07:00
iovlock.c
Kconfig	drivers/dma/Kconfig: add part number for Topcliff.	2010-10-29 14:14:02 -07:00
Makefile	Merge branches 'dma40', 'pl08x', 'fsldma', 'imx' and 'intel-mid' into dmaengine	2010-10-07 15:19:01 -07:00
mpc512x_dma.c	of/device: Replace struct of_device with struct platform_device	2010-08-06 09:25:50 -06:00
mv_xor.c	dmaengine: fix interrupt clearing for mv_xor	2010-09-23 14:14:22 -07:00
mv_xor.h
pch_dma.c	NULL-terminate all pci_device_id tables	2010-10-27 20:33:05 +10:30
pl330.c	DMA: PL330: Add dma api driver	2010-05-23 20:28:19 -07:00
shdma.c	dma/shdma: move dereference below the NULL check	2010-09-22 15:29:17 -07:00
shdma.h
ste_dma40.c	Merge branch 'dma40' into dmaengine	2010-10-19 15:34:26 -07:00
ste_dma40_ll.c	ste_dma40: remove enum for endianess	2010-10-19 15:17:07 -07:00
ste_dma40_ll.h	ste_dma40: move mode_opt to separate config	2010-10-19 15:17:07 -07:00
timb_dma.c	dma/timberdale: simplify conditional	2010-10-19 15:20:11 -07:00
txx9dmac.c	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx	2010-05-21 17:05:46 -07:00
txx9dmac.h