Commit 9f1b9060 authored by Arne Fitzenreiter's avatar Arne Fitzenreiter Committed by Kamal Mostafa

libata: force disable trim for SuperSSpeed S238

commit cda57b1b upstream.

This device loses blocks, often the partition table area, on trim.
Disable TRIM.
http://pcengines.ch/msata16a.htmSigned-off-by: default avatarArne Fitzenreiter <arne_f@ipfire.org>
Signed-off-by: default avatarTejun Heo <tj@kernel.org>
Signed-off-by: default avatarKamal Mostafa <kamal@canonical.com>
parent e8a45305
......@@ -4247,6 +4247,9 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = {
{ "Samsung SSD 8*", NULL, ATA_HORKAGE_NO_NCQ_TRIM |
ATA_HORKAGE_ZERO_AFTER_TRIM, },
/* devices that don't properly handle TRIM commands */
{ "SuperSSpeed S238*", NULL, ATA_HORKAGE_NOTRIM, },
/*
* As defined, the DRAT (Deterministic Read After Trim) and RZAT
* (Return Zero After Trim) flags in the ATA Command Set are
......
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