pata_sis: Implement MWDMA for the UDMA 133 capable chips

Bartlomiej pointed out that while this got fixed in the old driver whoever
did it didn't port it across.

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
This commit is contained in:
Alan Cox 2009-11-30 13:22:49 +00:00 • committed by Jeff Garzik
commit f20941f334