[LinuxPPS] 9 Oct 19:38 - sata_mv: correct S/G table limits
linuxpps: Jeff Garzik <>
webmaster at enneenne.com
Fri Oct 19 19:30:10 CEST 2007
sata_mv: correct S/G table limits
The recent mv_fill_sg() rewrite, to fix a data corruption problem
related to IOMMU virtual merging, forgot to account for the
potentially-increased size of the scatter/gather table after its run.
Additionally, the DMA boundary is reduced from 0xffffffff to 0xffff
to more closely match the needs of mv_fill_sg().
Signed-off-by: Jeff Garzik
Signed-off-by: Linus Torvalds
drivers/ata/sata_mv.c
URL: http://gitweb.enneenne.com/?p=linuxpps;a=commit;h=baf14aa14efcfdb5a74d5cf804691086c6bec743
More information about the LinuxPPS
mailing list