From: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Date: Tue, 27 Nov 2007 20:35:52 +0000 (+0100)
Subject: ide: don't set PIO mode on pre-EIDE drives
X-Git-Tag: v2.6.24-rc4~85^2~18
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=89613e667f7539defb053795f18653003179cf7e;p=pandora-kernel.git

ide: don't set PIO mode on pre-EIDE drives

Fix handling of the PIO modes for the pre-EIDE drives that did not support
the PIO Flow Control Transfer Mode value (00001 nnn) of the Set Transfer Mode
feature by skipping the actual mode programming.

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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