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Commit b00622fc authored by Shikha Jain's avatar Shikha Jain Committed by Tejun Heo
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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: default avatarShikha Jain <shikjain@cisco.com>
Signed-off-by: default avatarAnil Veliyankara Madam <aveliyan@cisco.com>
Signed-off-by: default avatarTejun Heo <tj@kernel.org>
parent fb329633

drivers/ata/libata-core.c

+1 −0
Original line number Diff line number Diff line
@@ -4125,6 +4125,7 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = { 
	{ "SAMSUNG CD-ROM SN-124", "N001",	ATA_HORKAGE_NODMA },

	{ "Seagate STT20000A", NULL,		ATA_HORKAGE_NODMA },

	{ " 2GB ATA Flash Disk", "ADMA428M",	ATA_HORKAGE_NODMA },

	{ "VRFDFC22048UCHC-TE*", NULL,		ATA_HORKAGE_NODMA },

	/* Odd clown on sil3726/4726 PMPs */

	{ "Config  Disk",	NULL,		ATA_HORKAGE_DISABLE },