From: Stefan Haberland <stefan.haberland@de.ibm.com>
Date: Wed, 26 May 2010 21:27:09 +0000 (+0200)
Subject: [S390] dasd: unit check handling during internal cio I/O
X-Git-Tag: v2.6.35-rc1~34^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a23ed009a726feeafdbabeaf5f0bde1a3f04d121;p=pandora-kernel.git

[S390] dasd: unit check handling during internal cio I/O

React on unit checks during cio internal I/O.
Handle as unsolicited interrupt and advice cio to retry.

Signed-off-by: Stefan Haberland <stefan.haberland@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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