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authorTejun Heo <tj@kernel.org>2008-06-21 16:07:32 +0900
committerJeff Garzik <jgarzik@redhat.com>2008-06-27 02:57:48 -0400
commit70a3143af87c6ca188107cbd49ab5eec2c86c456 (patch)
treedf93dbdd76a540dbdcd0300e73dacc9ab8a70791 /drivers/ata/sata_uli.c
parent543cf4cb3fe6f6cae3651ba918b9c56200b257d0 (diff)
downloadlinux-70a3143af87c6ca188107cbd49ab5eec2c86c456.tar.bz2
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>
Diffstat (limited to 'drivers/ata/sata_uli.c')
-rw-r--r--drivers/ata/sata_uli.c1
1 files changed, 1 insertions, 0 deletions
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 = {