From: Tejun Heo <htejun@gmail.com>
Date: Sun, 10 Jun 2007 05:52:36 +0000 (+0900)
Subject: libata: force PIO on IOMEGA ZIP 250 ATAPI
X-Git-Tag: v2.6.22-rc5~52^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5acd50f641e697cb42240f278350a4f8eac9b4f5;p=pandora-kernel.git

libata: force PIO on IOMEGA ZIP 250 ATAPI

IOMEGA ZIP 250 ATAPI claims MWDMA0 support but fails SETXFERMODE if
asked to configure itself to MWDMA0.  Force PIO.

This fixes bugzilla bug#8497.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Cc: Calvin Walton <calvin.walton@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
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