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authorMark Lord <mlord@pobox.com>2006-03-22 05:11:53 +0300
committerJeff Garzik <jeff@garzik.org>2006-03-22 05:11:53 +0300
commit806a6e7a9904d4a1dfd3fd79d373bf31d71d34cb (patch)
treea88aa5b3e7aa20fb144686b5b36ce88282f923ad /include/linux/ata.h
parenta6cce2a79deefb33354561a064f0609a3b342829 (diff)
downloadlinux-806a6e7a9904d4a1dfd3fd79d373bf31d71d34cb.tar.xz
[libata] sata_mv: off-by-1 fix
This patch addresses a number of weird behaviours observed for the sata_mv driver, by fixing an "off by one" bug in processing of the EDMA response queue. Basically, sata_mv was looking in the wrong place for command results, and this produced a lot of unpredictable behaviour. Signed-off-by: Mark Lord <mlord@pobox.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
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