From: Tejun Heo <htejun@gmail.com>
Date: Tue, 2 Jan 2007 11:20:07 +0000 (+0900)
Subject: libata: implement HDIO_GET_IDENTITY
X-Git-Tag: v2.6.21-rc1~274^2~511
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5924b74c1cde5ef0246cf0dfbe689b27ffbe815b;p=pandora-kernel.git

libata: implement HDIO_GET_IDENTITY

'hdparm -I' doesn't work with ATAPI devices and sg_sat is not widely
spread yet leaving no easy way to access ATAPI IDENTIFY data.
Implement HDIO_GET_IDENTITY such that at least 'hdparm -i' works.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
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