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From: Hannes Reinecke <hare@suse.de>
To: Damien LeMoal <damien.lemoal@wdc.com>
Cc: linux-ide@vger.kernel.org, Hannes Reinecke <hare@suse.de>
Subject: [PATCH] libata: add horkage for ASMedia 1092
Date: Wed,  8 Dec 2021 07:58:53 +0100	[thread overview]
Message-ID: <20211208065853.5270-1-hare@suse.de> (raw)

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.de>
---
 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 },
-- 
2.29.2


             reply	other threads:[~2021-12-08  6:59 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-12-08  6:58 Hannes Reinecke [this message]
2021-12-08 10:57 ` [PATCH] libata: add horkage for ASMedia 1092 Damien Le Moal
2021-12-08 11:09   ` Hannes Reinecke
2021-12-09  2:22 ` Damien Le Moal
  -- strict thread matches above, loose matches on Subject: below --
2020-02-05  8:29 Hannes Reinecke

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