From: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Date: Wed, 28 Apr 2010 06:11:21 +0000 (+0530)
Subject: [SCSI] qla4xxx: do not retry login to CHAP auth failed targets
X-Git-Tag: v2.6.35-rc1~470^2^2~48
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=821d6e5413481a57bbe1c2722dbe1fee4ff675c4;p=pandora-kernel.git

[SCSI] qla4xxx: do not retry login to CHAP auth failed targets

Per RFC 3720, Login Response Status Code 0x02 should not be retried.
Condensed connection error checking code to a single routine, and
added check for status class 0x02.

Signed-off-by: Karen Higgins <karen.higgins@qlogic.com>
Signed-off-by: Vikas Chaudhary <vikas.chaudhary@qlogic.com>
Signed-off-by: Ravi Anand <ravi.anand@qlogic.com>
Reviewed-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
---

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