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| author | Martin K. Petersen <martin.petersen@oracle.com> | 2015-06-18 14:50:18 -0400 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2015-06-18 14:52:30 -0400 |
| commit | 243918be6393f643e513a26e7882e6ae06ff7717 (patch) | |
| tree | 85cefac75193f0cf7cceeffc0bea0e37a1292d65 /drivers/ata | |
| parent | d6ecf158148883be1588859c46d6d424513e2e0d (diff) | |
| download | linux-stable-243918be6393f643e513a26e7882e6ae06ff7717.tar.gz linux-stable-243918be6393f643e513a26e7882e6ae06ff7717.tar.bz2 linux-stable-243918be6393f643e513a26e7882e6ae06ff7717.zip | |
libata: Do not blacklist Micron M500DC
Queued TRIM got disabled on Micron M500DC drives thanks to the
"Micron_M500*" pattern we had in place to accommodate the previous
generation of this drive family. Tweak the blacklist entry slightly so
we only disable queued TRIM for the non-DC variants of M500 drives.
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 | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index 86052e88b65c..0ed3cb8c0f36 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -4225,7 +4225,7 @@ 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_M500*", 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, }, |