From: Tejun Heo <htejun@gmail.com>
Date: Mon, 12 Jun 2006 05:18:51 +0000 (+0900)
Subject: [PATCH] sata_sil: add controller unplug detection in sil_interrupt()
X-Git-Tag: v2.6.18-rc1~1079^2~28
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=23fa9618094975f803ed0c6a44604b16747b9637;p=pandora-kernel.git

[PATCH] sata_sil: add controller unplug detection in sil_interrupt()

Short-circuit interrupt handling if BMDMA2 is reported as 0xffffffff
indicating device removal.

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