[PATCH 4.9 18/42] libata: add horkage for ASMedia 1092
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Date: 2021-12-13 09:37:14
Also in:
lkml
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 <redacted> 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@@ -4332,6 +4332,8 @@ 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 },