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authorTejun Heo <htejun@gmail.com>2007-02-24 08:30:36 -0500
committerJeff Garzik <jeff@garzik.org>2007-02-24 20:52:12 -0500
commite2f8fb72144a9f38d44ccf3f939e939392eda659 (patch)
treed99ac949bde8fa37f2f697b2912a5ca17de8e06f /arch/m68k/fpsp040/sgetem.S
parent6a59dcf8678cbc4106a8a6e158d7408a87691358 (diff)
sata_sil: ignore and clear spurious IRQs while executing commands by polling
sata_sil used to trigger HSM error if IRQ occurs during polling command. This didn't matter because polling wasn't used in sata_sil. However, as of 2.6.20, all IDENTIFYs are performed by polling and device detection sometimes fails due to spurious IRQ. This patch makes sata_sil ignore and clear spurious IRQ while executing commands by polling. Signed-off-by: Tejun Heo <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'arch/m68k/fpsp040/sgetem.S')
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