* [PATCH] libata: add horkage for ASMedia 1092
@ 2020-02-05 8:29 Hannes Reinecke
0 siblings, 0 replies; only message in thread
From: Hannes Reinecke @ 2020-02-05 8:29 UTC (permalink / raw)
To: Jens Axboe
Cc: Bartolomiej Zolnierkiewicz, linux-ide, Linux Kernel Mailinglist,
Hannes Reinecke, Hannes Reinecke
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@suse.com>
---
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 },
--
2.16.4
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