diff options
| author | Guennadi Liakhovetski <[email protected]> | 2010-02-03 14:44:12 +0000 |
|---|---|---|
| committer | Paul Mundt <[email protected]> | 2010-02-08 09:40:24 +0900 |
| commit | 623b4ac4bf9e767991c66e29b47dd4b19458fb42 (patch) | |
| tree | 9cf9c5ef8ac1ab714a35db1baf627fb701a98287 /drivers/scsi/mpt2sas/mpi/mpi2_raid.h | |
| parent | fc4618575f79eea062cdc51715040e40cd35b71c (diff) | |
sh: fix Transfer Size calculation in both DMA drivers
Both the original arch/sh/drivers/dma/dma-sh.c and the new SH dmaengine drivers
do not take into account bits 3:2 of the Transfer Size field in the CHCR
register, besides, bit-field defines set bit 2, but the mask only passes bits
1:0 through. TS_16BLK and TS_32BLK macros are bogus too. This patch fixes all
these issues for sh7722 and sh7724, other CPUs stay unchanged and might need to
be fixed too.
Signed-off-by: Guennadi Liakhovetski <[email protected]>
Acked-by: Dan Williams <[email protected]>
Signed-off-by: Paul Mundt <[email protected]>
Diffstat (limited to 'drivers/scsi/mpt2sas/mpi/mpi2_raid.h')
0 files changed, 0 insertions, 0 deletions