* [PATCH] drivers: libata-core : blacklist a Viking flash model for MWDMA corruption
@ 2016-01-11 22:13 Daniel Walker
0 siblings, 0 replies; only message in thread
From: Daniel Walker @ 2016-01-11 22:13 UTC (permalink / raw)
To: Tejun Heo
Cc: Shikha Jain, xe-kernel, Anil Veliyankara Madam, linux-ide,
linux-kernel
From: Shikha Jain <shikjain@cisco.com>
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>
---
drivers/ata/libata-core.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index b79cb10..8b135d3 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -4123,6 +4123,7 @@ 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 },
--
2.1.4
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2016-01-11 22:13 [PATCH] drivers: libata-core : blacklist a Viking flash model for MWDMA corruption Daniel Walker
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