Dan Williams 2adfc550b6 ioat3: disable cacheline-unaligned transfers for raid operations ...

There are cases where cacheline-unaligned raid operations can hang the
dma channel.  Simply disable these operations by increasing the
alignment constraints published to async_tx.  The raid456 driver always
issues page aligned requests, so the only in-kernel user of the ioatdma
driver that is affected by this change is dmatest.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>

2010-05-01 15:22:56 -07:00

..

ioat

ioat3: disable cacheline-unaligned transfers for raid operations

2010-05-01 15:22:56 -07:00

ipu

Merge branch 'coh' into dmaengine

2010-03-03 21:22:21 -07:00

ppc4xx

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

at_hdmac_regs.h

at_hdmac: implement a private tx_list

2009-09-08 17:53:03 -07:00

at_hdmac.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

coh901318_lli.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

coh901318_lli.h

tree-wide: Assorted spelling fixes

2010-02-09 11:13:56 +01:00

coh901318.c

DMAENGINE: COH 901 318 configure channel direction

2010-03-02 14:17:46 -07:00

dmaengine.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

dmatest.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

dw_dmac_regs.h

dw_dmac: implement a private tx_list

2009-09-08 17:53:02 -07:00

dw_dmac.c

Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/djbw/async_tx

2009-12-30 13:46:29 -08:00

fsldma.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

fsldma.h

fsldma: major cleanups and fixes

2010-02-02 14:51:42 -07:00

iop-adma.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

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

dma: Add MPC512x DMA driver

2010-03-01 22:16:42 -07:00

Makefile

dma: Add MPC512x DMA driver

2010-03-01 22:16:42 -07:00

mpc512x_dma.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

mv_xor.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

mv_xor.h

mv_xor: implement a private tx_list

2009-09-08 17:53:03 -07:00

shdma.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

shdma.h

dmaengine: shdma: extend .device_terminate_all() to record partial transfer

2010-03-02 11:12:03 +09:00

txx9dmac.c

const: constify remaining dev_pm_ops

2009-12-15 08:53:25 -08:00

txx9dmac.h

txx9dmac: implement a private tx_list

2009-09-08 17:53:03 -07:00