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| author | Tejun Heo <tj@kernel.org> | 2008-06-21 16:07:32 +0900 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@redhat.com> | 2008-06-27 02:57:48 -0400 |
| commit | 70a3143af87c6ca188107cbd49ab5eec2c86c456 (patch) | |
| tree | df93dbdd76a540dbdcd0300e73dacc9ab8a70791 /drivers/ata | |
| parent | 543cf4cb3fe6f6cae3651ba918b9c56200b257d0 (diff) | |
| download | lwn-70a3143af87c6ca188107cbd49ab5eec2c86c456.tar.gz lwn-70a3143af87c6ca188107cbd49ab5eec2c86c456.zip | |
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')
| -rw-r--r-- | drivers/ata/sata_uli.c | 1 |
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 = { |