commit | 201ce85946504ea0e6bd9a365de26684b437121e | [log] [tgz] |
---|---|---|
author | Tejun Heo <htejun@gmail.com> | Mon Jun 26 21:23:52 2006 +0900 |
committer | Jeff Garzik <jeff@garzik.org> | Mon Jun 26 21:02:36 2006 -0400 |
tree | ae3eb625c5327f0c34c94fcb0bf9d0230670eb44 | |
parent | 88574551b46ba69b0f145d2775006f2e7dfebc84 [diff] |
[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 <htejun@gmail.com> Signed-off-by: Jeff Garzik <jeff@garzik.org>