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(parent: 9a150fb) | patch
sata_mv: fix 8-port timeouts on 508x/6081 chips
authorMark Lord <liml@rtr.ca>
Mon, 19 Jan 2009 23:04:37 +0000 (18:04 -0500)
committerJeff Garzik <jgarzik@redhat.com>
Mon, 26 Jan 2009 11:36:41 +0000 (06:36 -0500)
commitbee4588123ee897abc925de4a0a0fdc602ed7363
treefeabdd05999a056d5313634437db91225e388648tree | snapshot
parent9a150fb6d9ef27a0470dbeab497c6f368d2554a2commit | diff
sata_mv: fix 8-port timeouts on 508x/6081 chips

Fix a longstanding bug for the 8-port Marvell Sata controllers (508x/6081),
where accesses to the upper 4 ports would cause lost-interrupts / timeouts
for the lower 4-ports.  With this patch, the 6081 boards should finally be
reliable enough for mainstream use with Linux.

Signed-off-by: Mark Lord <mlord@pobox.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
drivers/ata/sata_mv.c diff | blob | history
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