From: Steffen Maier <maier@linux.vnet.ibm.com>
Date: Mon, 15 Aug 2011 12:40:30 +0000 (+0200)
Subject: [SCSI] zfcp: non-experimental support for DIF/DIX
X-Git-Tag: v3.2-rc1~125^2~143
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cc405acee244310cc87ddc5e3f4bc61342ec8161;p=pandora-kernel.git

[SCSI] zfcp: non-experimental support for DIF/DIX

DIF/DIX support for zfcp is no longer experimental,
and config option is no longer necessary.
Return error from queuecommand for unsupported data directions.

Signed-off-by: Steffen Maier <maier@linux.vnet.ibm.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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