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| author | Ju Hyung Park <qkrwngud825@gmail.com> | 2018-03-11 02:28:35 +0900 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-03-28 18:40:14 +0200 |
| commit | f2e5f241e3396d3a638cbe980a5c781ed64f50dd (patch) | |
| tree | 8aa84a7b5f32a8ea5ea009bffa39edb49ccfe1c9 /drivers/ata | |
| parent | 6ebd126d886d2f584c989769551ae0f2b6f2e087 (diff) | |
| download | linux-stable-f2e5f241e3396d3a638cbe980a5c781ed64f50dd.tar.gz linux-stable-f2e5f241e3396d3a638cbe980a5c781ed64f50dd.tar.bz2 linux-stable-f2e5f241e3396d3a638cbe980a5c781ed64f50dd.zip | |
libata: Enable queued TRIM for Samsung SSD 860
commit ca6bfcb2f6d9deab3924bf901e73622a94900473 upstream.
Samsung explicitly states that queued TRIM is supported for Linux with
860 PRO and 860 EVO.
Make the previous blacklist to cover only 840 and 850 series.
Signed-off-by: Park Ju Hyung <qkrwngud825@gmail.com>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/ata')
| -rw-r--r-- | drivers/ata/libata-core.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index 8a7a3d4e6025..1625800c33d4 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -4243,7 +4243,9 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = { ATA_HORKAGE_ZERO_AFTER_TRIM, }, { "Crucial_CT*MX100*", "MU01", ATA_HORKAGE_NO_NCQ_TRIM | ATA_HORKAGE_ZERO_AFTER_TRIM, }, - { "Samsung SSD 8*", NULL, ATA_HORKAGE_NO_NCQ_TRIM | + { "Samsung SSD 840*", NULL, ATA_HORKAGE_NO_NCQ_TRIM | + ATA_HORKAGE_ZERO_AFTER_TRIM, }, + { "Samsung SSD 850*", NULL, ATA_HORKAGE_NO_NCQ_TRIM | ATA_HORKAGE_ZERO_AFTER_TRIM, }, { "FCCT*M500*", NULL, ATA_HORKAGE_NO_NCQ_TRIM | ATA_HORKAGE_ZERO_AFTER_TRIM, }, |