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[PATCH] sata_sil: add controller unplug detection in sil_interrupt()
authorTejun Heo <htejun@gmail.com>
Mon, 12 Jun 2006 05:18:51 +0000 (14:18 +0900)
committerJeff Garzik <jeff@garzik.org>
Mon, 12 Jun 2006 06:10:26 +0000 (02:10 -0400)
commit23fa9618094975f803ed0c6a44604b16747b9637
tree6ddba8a0202624cb34a9a5b6cb98ae503b466faftree | snapshot (tar.gz zip)
parent3b01b8af2414b6684051da4a1507dfacdbf24f86commit | diff
[PATCH] sata_sil: add controller unplug detection in sil_interrupt()

Short-circuit interrupt handling if BMDMA2 is reported as 0xffffffff
indicating device removal.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
drivers/scsi/sata_sil.c diff | blob | blame | history