tree 84017cd3fe7bddb473977e9d4cf27539bdf7a90f
parent b41e9c7b8e14ea57aa0fc05fd63a0de0e935d58d
author Manuel Lauss <mano@roarinelk.homelinux.net> 1217319049 +0200
committer Pierre Ossman <drzeus@drzeus.cx> 1217610266 +0200

au1xmmc: raise segment size limit.

Raise the DMA block size limit from 2048 bytes to the maximum supported
by the DMA controllers on the chip (64KB on Au1100, 4MB on Au1200).

This gives a very small performance boost and apparently fixes an oops
when MMC-DMA and network traffic are active at the same time.

Signed-off-by: Manuel Lauss <mano@roarinelk.homelinux.net>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>