diff options
| author | Martin K. Petersen <martin.petersen@oracle.com> | 2015-03-27 15:17:20 -0400 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2015-03-27 15:22:40 -0400 |
| commit | ff7f53fb82a7801a778e5902bdbbc5e195ab0de0 (patch) | |
| tree | 57ba82095737c9a323492ab69c88d3e7b392fd5a /drivers/ata | |
| parent | 5067c0469c643512f24786990e315f9c15cc7d24 (diff) | |
| download | linux-ff7f53fb82a7801a778e5902bdbbc5e195ab0de0.tar.bz2 | |
libata: Update Crucial/Micron blacklist
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>
Cc: stable@vger.kernel.org
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'drivers/ata')
| -rw-r--r-- | drivers/ata/libata-core.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index ef150ebb4c30..86374df28b10 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -4204,9 +4204,16 @@ 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 @@ -4226,6 +4233,8 @@ 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, }, |