From 70a3143af87c6ca188107cbd49ab5eec2c86c456 Mon Sep 17 00:00:00 2001
From: Tejun Heo <tj@kernel.org>
Date: Sat, 21 Jun 2008 16:07:32 +0900
Subject: [PATCH] sata_uli: hardreset is broken

sata_uli can't do hardresets reliably and lock up.  This went
unnoticed till now as softreset was the default and hardreset was only
used after softreset failed.

Reported by Christian Casteyde in bz#10860.

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Christian Casteyde <casteyde.christian@free.fr>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
---
 drivers/ata/sata_uli.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/ata/sata_uli.c b/drivers/ata/sata_uli.c
index f277cea904ce..db529b849948 100644
--- a/drivers/ata/sata_uli.c
+++ b/drivers/ata/sata_uli.c
@@ -83,6 +83,7 @@ static struct ata_port_operations uli_ops = {
 	.inherits		= &ata_bmdma_port_ops,
 	.scr_read		= uli_scr_read,
 	.scr_write		= uli_scr_write,
+	.hardreset		= ATA_OP_NULL,
 };
 
 static const struct ata_port_info uli_port_info = {