From: Martin K. Petersen <martin.petersen@oracle.com>
Date: Fri, 8 Oct 2010 05:36:24 +0000 (-0400)
Subject: [SCSI] sd: Export effective protection mode in sysfs
X-Git-Tag: v2.6.37-rc1~6^2~50
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=518fa8e39bafd2431c28adb8822bb6c3e4d1a390;p=pandora-kernel.git

[SCSI] sd: Export effective protection mode in sysfs

Create a sysfs entry that reports the negotiated DIX/DIF protection mode
for a SCSI disk. This depends on the protection type the disk is
formatted with as well as the protection capabilities advertised by the
controller.

Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
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