* [PATCH #upstream-fixes] sata_uli: hardreset is broken
@ 2008-06-21 7:07 Tejun Heo
2008-06-27 7:00 ` Jeff Garzik
0 siblings, 1 reply; 2+ messages in thread
From: Tejun Heo @ 2008-06-21 7:07 UTC (permalink / raw)
To: Jeff Garzik, IDE/ATA development list, casteyde.christian
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>
---
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 f277cea..db529b8 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 = {
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2008-06-21 7:07 [PATCH #upstream-fixes] sata_uli: hardreset is broken Tejun Heo
2008-06-27 7:00 ` Jeff Garzik
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