Message ID | CAD14+f12LV4FV2WNoWVGpCs-SKUdsQwH8Yt5dJC8gVYZYOX0Hg@mail.gmail.com |
---|---|
State | RFC |
Delegated to: | David Miller |
Headers | show |
Series | libata: Enable queued TRIM for Samsung SSD 860 | expand |
> 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. Looks good to me, although I haven't tested 860 series. Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
On Sun, Mar 11, 2018 at 02:28:35AM +0900, Ju Hyung Park wrote: > 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> Patch was whitespace corrupted. Hand applied to libata/for-4.16-fixes. Thanks.
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index 3c09122bf038..1bd129a5d002 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -4541,7 +4541,9 @@ 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 |
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> --- drivers/ata/libata-core.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) ATA_HORKAGE_ZERO_AFTER_TRIM, },