Chanho Park 52a9d17910 dma: pl330: split off common code to give back descriptors ...

This patch adds __pl330_giveback_descs which give back descriptors when fails
allocating descriptors. It requires to eliminate duplication for
pl330_prep_dma_sg which will be added later.

Signed-off-by: Chanho Park <chanho61.park@samsung.com>
Acked-by : Jassi Brar <jassisinghbrar@gmail.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>

2013-08-13 17:39:45 +05:30

..

bestcomm

Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc

2013-02-23 17:09:55 -08:00

dw

dma: dw: return DMA_PAUSED only if cookie status is DMA_IN_PROGRESS

2013-08-05 09:32:26 +05:30

ioat

drivers/dma: remove unused support for MEMSET operations

2013-07-03 16:07:42 -07:00

ipu

ipu_idmac: re-use dma_cookie_status()

2013-08-05 09:32:25 +05:30

ppc4xx

Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma

2013-07-07 11:11:43 -07:00

sh

dma: use dev_get_platdata()

2013-08-13 16:56:41 +05:30

acpi-dma.c

acpi-dma: fix sparse warning

2013-08-05 09:32:25 +05:30

amba-pl08x.c

dmaengine: PL08x: Avoid collisions with get_signal() macro

2013-07-05 11:40:47 +05:30

at_hdmac_regs.h

DMA: AT91: Get residual bytes in dma buffer

2013-07-05 11:40:31 +05:30

at_hdmac.c

dmaengine: at_hdmac: prepare clk before calling enable

2013-07-05 11:40:57 +05:30

coh901318_lli.c

Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma

2013-02-26 09:24:48 -08:00

coh901318.c

dma: coh901318: add devicetree support

2013-06-17 13:54:27 +02:00

coh901318.h

dma: coh901318: merge header files

2013-01-07 17:36:37 +01:00

dma-jz4740.c

MIPS: jz4740: Remove custom DMA API

2013-07-05 11:40:52 +05:30

dmaengine.c

drivers/dma: remove unused support for MEMSET operations

2013-07-03 16:07:42 -07:00

dmaengine.h

dmaengine: consolidate initialization of cookies

2012-03-13 11:37:22 +05:30

dmatest.c

dmatest: do not allow to interrupt ongoing tests

2013-06-08 02:13:44 +05:30

edma.c

edma: no need to assign residue to 0 explicitly

2013-08-05 09:32:24 +05:30

ep93xx_dma.c

ep93xx_dma: remove useless use of lock

2013-08-05 09:32:24 +05:30

fsldma.c

fsldma: remove useless use of lock

2013-08-05 09:32:24 +05:30

fsldma.h

dmaengine: move last completed cookie into generic dma_chan structure

2012-03-13 11:36:06 +05:30

imx-dma.c

DMA: imx-dma: imxdma->dev used uninitialized

2013-07-05 11:40:27 +05:30

imx-sdma.c

dma: use dev_get_platdata()

2013-08-13 16:56:41 +05:30

intel_mid_dma_regs.h

dma: fix comments

2012-09-01 08:57:12 -07:00

intel_mid_dma.c

PM / Runtime: Rework the "runtime idle" helper routine

2013-06-03 21:49:52 +02:00

iop-adma.c

dma: use dev_get_platdata()

2013-08-13 16:56:41 +05:30

iovlock.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

Kconfig

Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma

2013-07-07 11:11:43 -07:00

Makefile

dma: Add a jz4740 dmaengine driver

2013-07-05 11:40:50 +05:30

mmp_pdma.c

dma: mmp_pdma: Staticize mmp_pdma_alloc_descriptor()

2013-08-13 16:54:42 +05:30

mmp_tdma.c

mmp_tdma: set cookies as well when asked for tx status

2013-08-05 09:32:25 +05:30

mpc512x_dma.c

mpc512x_dma: remove useless use of lock

2013-08-05 09:32:25 +05:30

mv_xor.c

dma: use dev_get_platdata()

2013-08-13 16:56:41 +05:30

mv_xor.h

drivers/dma: remove unused support for MEMSET operations

2013-07-03 16:07:42 -07:00

mxs-dma.c

mxs-dma: remove useless variable

2013-08-05 09:32:24 +05:30

of-dma.c

dma: of: Remove check on always true condition

2013-06-12 07:49:19 +05:30

omap-dma.c

dmaengine: OMAP: Register SDMA controller with Device Tree DMA driver

2013-04-15 09:51:19 +05:30

pch_dma.c

pch_dma: remove useless use of lock

2013-08-05 09:32:25 +05:30

pl330.c

dma: pl330: split off common code to give back descriptors

2013-08-13 17:39:45 +05:30

sa11x0-dma.c

Drivers: dma: remove __dev* attributes.

2013-01-03 15:57:15 -08:00

sirf-dma.c

dmaengine: sirf: add PM entries for sleep and runtime

2013-08-13 17:01:01 +05:30

ste_dma40_ll.c

dmaengine: ste_dma40_ll: Replace meaningless register set with comment

2013-06-04 11:12:10 +02:00

ste_dma40_ll.h

dmaengine: ste_dma40: Remove unnecessary call to d40_phy_cfg()

2013-05-23 21:13:19 +02:00

ste_dma40.c

dma: use dev_get_platdata()

2013-08-13 16:56:41 +05:30

tegra20-apb-dma.c

tegra20-apb-dma: remove useless use of lock

2013-08-05 09:32:25 +05:30

timb_dma.c

dma: use dev_get_platdata()

2013-08-13 16:56:41 +05:30

TODO

dmaengine: remove ste_dma40 from issue_pending TODO

2011-07-14 04:02:08 +05:30

txx9dmac.c

dma: use dev_get_platdata()

2013-08-13 16:56:41 +05:30

txx9dmac.h

dmaengine: move last completed cookie into generic dma_chan structure

2012-03-13 11:36:06 +05:30

virt-dma.c

dmaengine: virt-dma: add support for cyclic DMA periodic callbacks

2012-07-01 14:15:23 +01:00

virt-dma.h

dmaengine: virt-dma: add support for cyclic DMA periodic callbacks

2012-07-01 14:15:23 +01:00