From: Dave Olson <dave.olson@qlogic.com>
Date: Thu, 17 Apr 2008 04:09:25 +0000 (-0700)
Subject: IB/ipath: HW workaround for case where chip can send but not receive
X-Git-Tag: v2.6.26-rc1~1156^2~60
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=72708a0a2b60e83255631f2557a85ac7daf33fac;p=pandora-kernel.git

IB/ipath: HW workaround for case where chip can send but not receive

Workaround a QLE7140 problem that in rare cases causes flow control
problems after link recovery by forcing a link retrain after recovery.
A module parameter is provided to control the behavior in case it causes
problems.

Signed-off-by: Dave Olson <dave.olson@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
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