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authorTakashi Iwai <tiwai@suse.de>2018-07-10 16:03:29 +0200
committerTakashi Iwai <tiwai@suse.de>2018-07-10 16:03:43 +0200
commit57b2a2e737f3d2eaa6388e8646daf1e896cbe7dc (patch)
tree38a34aadbb4aa2eda416d9106688695f0c10092b
parent614d044f848c7ccede07f7f26136d5c771d7d848 (diff)
libata: Blacklist some Sandisk SSDs for NCQ (bsc#1051510).
-rw-r--r--drivers/ata/libata-core.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 41f654c941a3..4903b3e7ca13 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -4489,6 +4489,10 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = {
/* https://bugzilla.kernel.org/show_bug.cgi?id=15573 */
{ "C300-CTFDDAC128MAG", "0001", ATA_HORKAGE_NONCQ, },
+ /* Some Sandisk SSDs lock up hard with NCQ enabled. Reported on
+ SD7SN6S256G and SD8SN8U256G */
+ { "SanDisk SD[78]SN*G", NULL, ATA_HORKAGE_NONCQ, },
+
/* devices which puke on READ_NATIVE_MAX */
{ "HDS724040KLSA80", "KFAOA20N", ATA_HORKAGE_BROKEN_HPA, },
{ "WDC WD3200JD-00KLB0", "WD-WCAMR1130137", ATA_HORKAGE_BROKEN_HPA },