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[SCSI] aic7xxx: pause sequencer before touching SBLKCTL
authorDoug Ledford <dledford@redhat.com>
Sun, 17 Sep 2006 05:38:15 +0000 (07:38 +0200)
committerJames Bottomley <jejb@mulgrave.il.steeleye.com>
Sat, 23 Sep 2006 22:48:11 +0000 (17:48 -0500)
commitd8841c52b024dacc30fefceb2e50de9bdb8d6180
tree63f85032f1a5a3423997880d3c9033f1928e90e1tree | snapshot
parentfbefe3acad2dd356ea24d24af64fcf24172f4fc8commit | diff
[SCSI] aic7xxx: pause sequencer before touching SBLKCTL

Some cards need to pause the sequencer before the SBLKCTL register is
touched.  This fixes a PCI related oops seen on powerpc macs with this
card caused by trying to ascertain the bus signalling before beginning
domain validation.

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
drivers/scsi/aic7xxx/aic7xxx_osm.c diff | blob | history
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