commit 56f2a8016e0ab54de8daaac3df4712cad0fcef2e
author Martin K. Petersen <martin.petersen@oracle.com> Wed Apr 24 21:19:47 2013 -0400
committer James Bottomley <JBottomley@Parallels.com> Mon Jun 24 13:00:10 2013 -0700
tree 5464d103f595effb8c784d22e8f77a0243a75b41
parent c3a634bf78242177fba9c85deb709e7b63ed0ef1

[SCSI] Workaround for disks that report bad optimal transfer length

Not all disks fill out the VPD pages correctly. Add a blacklist flag
that allows us ignore the SBC-3 VPD pages for a given device. The
BLIST_SKIP_VPD_PAGES flag triggers our existing skip_vpd_pages
scsi_device parameter to bypass VPD scanning.

Also blacklist the offending Seagate drive model.

Reported-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>