tree 73c2b6e956d4959c292e550ae230534a2214d23c
parent c65b1445d153a66ca91b00c1f10187e495c17918
author Dave C Boutcher <boutcher@cs.umn.edu> 1150165371 -0500
committer James Bottomley <jejb@mulgrave.il.steeleye.com> 1151331341 -0500

[SCSI] ibmvscsi: treat busy and error conditions separately

This patch fixes a condition where ibmvscsi treats a transport error as a
"busy" condition, so no errors were returned to the scsi mid-layer.
In a RAID environment this means that I/O hung rather than failing
over.

Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>