From: Christof Schmitt Date: Mon, 2 Mar 2009 12:09:00 +0000 (+0100) Subject: [SCSI] zfcp: Improve reliability of SCSI eh handlers in zfcp X-Git-Tag: v2.6.30-rc1~641^2~47 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=63caf367e1c92e0667a344d9b687c04e6ef054b5;p=pandora-kernel.git [SCSI] zfcp: Improve reliability of SCSI eh handlers in zfcp When the SCSI midlayer is running error recovery, the low-level error recovery in zfcp could be running and preventing the SCSI midlayer to issue error recovery requests. To avoid unnecessary error recovery escalation, wait for the zfcp erp to finish and retry if necessary. While reworking the SCSI eh handlers, alsa cleanup the code and simplify the interface from zfcp_scsi to the fsf layer. Acked-by: Swen Schillig Signed-off-by: Christof Schmitt Signed-off-by: James Bottomley --- Reading git-diff-tree failed