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| author | Martin K. Petersen <martin.petersen@oracle.com> | 2015-06-18 14:50:18 -0400 |
|---|---|---|
| committer | Luis Henriques <luis.henriques@canonical.com> | 2015-07-15 10:00:44 +0100 |
| commit | 844488311f8e7336100f052f8655b3e5aebc0ecf (patch) | |
| tree | 56d81f8f6130ed801c3610e15d2677038e02572f /drivers/ata | |
| parent | cd675edbe846780c2506f620e176d6f903dedffa (diff) | |
| download | linux-stable-844488311f8e7336100f052f8655b3e5aebc0ecf.tar.gz linux-stable-844488311f8e7336100f052f8655b3e5aebc0ecf.tar.bz2 linux-stable-844488311f8e7336100f052f8655b3e5aebc0ecf.zip | |
libata: Do not blacklist Micron M500DC
commit 243918be6393f643e513a26e7882e6ae06ff7717 upstream.
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>
Signed-off-by: Tejun Heo <tj@kernel.org>
[ luis: backported to 3.16: adjusted context ]
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
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 29358ff3e05e..a554b2e17cd4 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -4224,7 +4224,7 @@ 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, }, { "Crucial_CT*M500*", NULL, ATA_HORKAGE_NO_NCQ_TRIM, }, { "Micron_M5[15]0*", "MU01", ATA_HORKAGE_NO_NCQ_TRIM, }, { "Crucial_CT*M550*", "MU01", ATA_HORKAGE_NO_NCQ_TRIM, }, |