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(parent: 0512ec2) | patch
sata_mv: disregard masked irqs
authorMark Lord <liml@rtr.ca>
Sat, 17 May 2008 17:37:07 +0000 (13:37 -0400)
committerJeff Garzik <jgarzik@redhat.com>
Mon, 19 May 2008 21:30:05 +0000 (17:30 -0400)
commitdfacc858b6c96d28d7ee844e56f93c844f424a02
tree313d0c34eaff675a2924576e355a114d941fdefftree | snapshot
parent0512ec279141d78625af5b04af17bcb65f8e6c10commit | diff
sata_mv: disregard masked irqs

Part four of simplifying/fixing handling of the main_irq_mask register
to resolve unexpected interrupt issues observed in 2.6.26-rc*.

Ignore masked IRQs in mv_interrupt().
This prevents "unexpected device interrupt while idle" messages.

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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