From: Mark Lord <liml@rtr.ca>
Date: Wed, 18 Jun 2008 16:11:16 +0000 (-0400)
Subject: sata_mv: enable async_notify for 60x1 Rev.C0 and higher
X-Git-Tag: v2.6.26-rc7~10^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3bd0a70ee9cc30ae81b39cb5ecad0fa7bcb4675b;p=pandora-kernel.git

sata_mv: enable async_notify for 60x1 Rev.C0 and higher

The early chipsets cannot safely handle Async Notification (AN),
but 6041/6081 chip revision "C0" (and newer) can handle it.

So allow AN for "C0" and higher.

This enables use of hotplug on PMP ports for the 6041/6081 PCI Rev.9 chips.

Signed-off-by: Mark Lord <mlord@pobox.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
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