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>

diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index cbb74719d2c1b80d61590ddf3fb2f9c71a31ce06..55e257c268ddde37677cf4ff85472f65e9a63c97 100644 (file)
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -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 },