projects / kernel / kernel-generic.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 281afe1) | patch
[SCSI] aic79xx, aic7xxx: Fix incorrect width setting
authorJames Bottomley <James.Bottomley@steeleye.com>
Thu, 26 Jul 2007 21:13:10 +0000 (17:13 -0400)
committerJames Bottomley <jejb@mulgrave.localdomain>
Fri, 27 Jul 2007 13:20:20 +0000 (09:20 -0400)
commit0f82cb9211f800f77636af11f0670e5fc6de6256
treeabda8332877503a5a16f5138ab4298c6072a574btree | snapshot
parent281afe1947d855661754850de29d7530b2ff18dccommit | diff
[SCSI] aic79xx, aic7xxx: Fix incorrect width setting

Wide transfers are required for every setting of PPR apart from QAS.
It seems the DV code starts at the minimum, which turns on DT and Wide
regardless of the setting of max_width.  Redo the PPR and period
setting routines to respect max_width (i.e. start at period = 10 if it
is zero).

This fixes bugzilla 8366

Acked-by: "Freels, James D." <freelsjd@ornl.gov>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
drivers/scsi/aic7xxx/aic79xx_osm.c diff | blob | history
drivers/scsi/aic7xxx/aic7xxx_osm.c diff | blob | history
Domain: System / Uncategorized;