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Message-Id: <20211213092931.925040473@linuxfoundation.org>
Date: Mon, 13 Dec 2021 10:30:04 +0100
From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To: linux-kernel@...r.kernel.org
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
stable@...r.kernel.org, Hannes Reinecke <hare@...e.de>,
Damien Le Moal <damien.lemoal@...nsource.wdc.com>
Subject: [PATCH 4.19 33/74] libata: add horkage for ASMedia 1092
From: Hannes Reinecke <hare@...e.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@...r.kernel.org
Signed-off-by: Hannes Reinecke <hare@...e.de>
Signed-off-by: Damien Le Moal <damien.lemoal@...nsource.wdc.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
drivers/ata/libata-core.c | 2 ++
1 file changed, 2 insertions(+)
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -4453,6 +4453,8 @@ 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 },
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