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-rw-r--r--drivers/ata/libata-core.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 461b3d8601fd..2d677ba46d77 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -4227,10 +4227,13 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = {
/* Crucial BX100 SSD 500GB has broken LPM support */
{ "CT500BX100SSD1", NULL, ATA_HORKAGE_NOLPM },
- /* The 512GB version of the MX100 has both queued TRIM and LPM issues */
- { "Crucial_CT512MX100*", NULL, ATA_HORKAGE_NO_NCQ_TRIM |
+ /* 512GB MX100 with MU01 firmware has both queued TRIM and LPM issues */
+ { "Crucial_CT512MX100*", "MU01", ATA_HORKAGE_NO_NCQ_TRIM |
ATA_HORKAGE_ZERO_AFTER_TRIM |
ATA_HORKAGE_NOLPM, },
+ /* 512GB MX100 with newer firmware has only LPM issues */
+ { "Crucial_CT512MX100*", NULL, ATA_HORKAGE_ZERO_AFTER_TRIM |
+ ATA_HORKAGE_NOLPM, },
/* 480GB+ M500 SSDs have both queued TRIM and LPM issues */
{ "Crucial_CT480M500*", NULL, ATA_HORKAGE_NO_NCQ_TRIM |