On 2021/12/08 15:58, Hannes Reinecke wrote:
> 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.
>
> Signed-off-by: Hannes Reinecke <hare@xxxxxxx>
> ---
> drivers/ata/libata-core.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
> index 9c05177e09c2..f1a2f0a4ce05 100644
> --- a/drivers/ata/libata-core.c
> +++ b/drivers/ata/libata-core.c
> @@ -4416,6 +4416,8 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = {
> { "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 },
>
Applied to for-5.16-fixes with CC stable added.
Thanks !
--
Damien Le Moal
Western Digital Research
