[PATCH 5.10 063/132] libata: add horkage for ASMedia 1092

Greg Kroah-Hartman
2021-12-13T10:06:50Z

From: Hannes Reinecke <hare@suse.de>

commit a66307d473077b7aeba74e9b09c841ab3d399c2d upstream.

The ASMedia 1092 has a configuration mode which will present a
dummy device; sadly the implementation falsely claims to provide
a device with 100M which doesn't actually exist.
So disable this device to avoid errors during boot.

Cc: stable@vger.kernel.org
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/ata/libata-core.c | 2 ++
1 file changed, 2 insertions(+)

--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -3831,6 +3831,8 @@ static const struct ata_blacklist_entry
{ "VRFDFC22048UCHC-TE*", NULL, ATA_HORKAGE_NODMA },
/* Odd clown on sil3726/4726 PMPs */
{ "Config Disk", NULL, ATA_HORKAGE_DISABLE },
+ /* Similar story with ASMedia 1092 */
+ { "ASMT109x- Config", NULL, ATA_HORKAGE_DISABLE },

/* Weird ATAPI devices */
{ "TORiSAN DVD-ROM DRD-N216", NULL, ATA_HORKAGE_MAX_SEC_128 },