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libata: blacklist a Viking flash model for MWDMA corruption

Viking flash model VRFDFC22048UCHC-TE causes data corruption in MWDMA mode.

Cc: xe-kernel@external.cisco.com
Signed-off-by: Shikha Jain <shikjain@cisco.com>
Signed-off-by: Anil Veliyankara Madam <aveliyan@cisco.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Shikha Jain 9 years ago
parent
fb32963355
commit
b00622fc34
1 changed files with 1 additions and 0 deletions
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  1. 1 0
      drivers/ata/libata-core.c

+ 1 - 0
drivers/ata/libata-core.c
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@@ -4125,6 +4125,7 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = {
 
 	{ "SAMSUNG CD-ROM SN-124", "N001",	ATA_HORKAGE_NODMA },
 
 	{ "SAMSUNG CD-ROM SN-124", "N001",	ATA_HORKAGE_NODMA },
 
 	{ "Seagate STT20000A", NULL,		ATA_HORKAGE_NODMA },
 
 	{ "Seagate STT20000A", NULL,		ATA_HORKAGE_NODMA },
 
 	{ " 2GB ATA Flash Disk", "ADMA428M",	ATA_HORKAGE_NODMA },
 
 	{ " 2GB ATA Flash Disk", "ADMA428M",	ATA_HORKAGE_NODMA },
 
+	{ "VRFDFC22048UCHC-TE*", NULL,		ATA_HORKAGE_NODMA },
 
 	/* Odd clown on sil3726/4726 PMPs */
 
 	/* Odd clown on sil3726/4726 PMPs */
 
 	{ "Config  Disk",	NULL,		ATA_HORKAGE_DISABLE },
 
 	{ "Config  Disk",	NULL,		ATA_HORKAGE_DISABLE },