libata: Update Crucial/Micron blacklist

commit ff7f53fb82a7801a778e5902bdbbc5e195ab0de0 upstream.

Micron has released an updated firmware (MU02) for M510/M550/MX100
drives to fix the issues with queued TRIM. Queued TRIM remains broken on
M500 but is working fine on later drives such as M600 and MX200.

Tweak our blacklist to reflect the above.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=71371
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index d1a05f9bb91f239b6b24f115b6bade4694152698..94d06c689b4d7a467a8456998fade420139f65e9 100644 (file)
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -4233,9 +4233,16 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = {
        { "PIONEER DVD-RW  DVR-216D",   NULL,   ATA_HORKAGE_NOSETXFER },
 
        /* devices that don't properly handle queued TRIM commands */
-       { "Micron_M[56]*",              NULL,   ATA_HORKAGE_NO_NCQ_TRIM |
+       { "Micron_M500*",               NULL,   ATA_HORKAGE_NO_NCQ_TRIM |
+                                               ATA_HORKAGE_ZERO_AFTER_TRIM, },
+       { "Crucial_CT*M500*",           NULL,   ATA_HORKAGE_NO_NCQ_TRIM |
+                                               ATA_HORKAGE_ZERO_AFTER_TRIM, },
+       { "Micron_M5[15]0*",            "MU01", ATA_HORKAGE_NO_NCQ_TRIM |
+                                               ATA_HORKAGE_ZERO_AFTER_TRIM, },
+       { "Crucial_CT*M550*",           "MU01", ATA_HORKAGE_NO_NCQ_TRIM |
+                                               ATA_HORKAGE_ZERO_AFTER_TRIM, },
+       { "Crucial_CT*MX100*",          "MU01", ATA_HORKAGE_NO_NCQ_TRIM |
                                                ATA_HORKAGE_ZERO_AFTER_TRIM, },
-       { "Crucial_CT*SSD*",            NULL,   ATA_HORKAGE_NO_NCQ_TRIM, },
 
        /*
         * As defined, the DRAT (Deterministic Read After Trim) and RZAT
@@ -4255,6 +4262,8 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = {
         */
        { "INTEL*SSDSC2MH*",            NULL,   0, },
 
+       { "Micron*",                    NULL,   ATA_HORKAGE_ZERO_AFTER_TRIM, },
+       { "Crucial*",                   NULL,   ATA_HORKAGE_ZERO_AFTER_TRIM, },
        { "INTEL*SSD*",                 NULL,   ATA_HORKAGE_ZERO_AFTER_TRIM, },
        { "SSD*INTEL*",                 NULL,   ATA_HORKAGE_ZERO_AFTER_TRIM, },
        { "Samsung*SSD*",               NULL,   ATA_HORKAGE_ZERO_AFTER_TRIM, },