[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



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