From: Christof Schmitt Date: Mon, 21 Jun 2010 08:11:32 +0000 (+0200) Subject: [SCSI] zfcp: Do not wait for SBALs on stopped queue X-Git-Tag: v2.6.35~13^2~2 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c2af7545aaff3495d9bf9a7608c52f0af86fb194;p=pandora-kernel.git [SCSI] zfcp: Do not wait for SBALs on stopped queue Trying to read the FC host statistics on an offline adapter results in a 5 seconds wait. Reading the statistics tries to issue an exchange port data request which first waits up to 5 seconds for an entry in the request queue. Change the strategy for getting a free SBAL to exit when the queue is stopped. Reading the statistics will then fail without the wait. Reviewed-by: Swen Schillig Signed-off-by: Christof Schmitt Signed-off-by: James Bottomley --- Reading git-diff-tree failed