From: Tejun Heo Date: Mon, 26 Jun 2006 12:23:52 +0000 (+0900) Subject: [PATCH] sata_sil: disable hotplug interrupts on two ATI IXPs X-Git-Tag: v2.6.18-rc1~460^2~1 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=201ce85946504ea0e6bd9a365de26684b437121e;p=pandora-kernel.git [PATCH] sata_sil: disable hotplug interrupts on two ATI IXPs Some SATA controllers embedded in ATI IXPs seem to have broken SATA_IRQ bit in their bmdma2 registers which is always stuck at 1. This makes the driver believe that there has been a hotplug event and freeze the port whenever there's an interrupt thus failing all commands. This patch disables SATA_IRQ for those controllers. Signed-off-by: Tejun Heo Signed-off-by: Jeff Garzik --- Reading git-diff-tree failed