Date: Thu, 16 Nov 2017 10:15:18 +0000 (UTC) From: Baptiste Daroussin <bapt@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r325888 - in head/sys/cam: ata scsi Message-ID: <201711161015.vAGAFIJq000337@repo.freebsd.org>
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Author: bapt Date: Thu Nov 16 10:15:17 2017 New Revision: 325888 URL: https://svnweb.freebsd.org/changeset/base/325888 Log: Add some 4k quirks for Samsung pm863a SSDs Submitted by: Nikita Kozlov <nikita.kozlov at blade-group.com> MFC after: 3 days Sponsored by: blade Differential Revision: https://reviews.freebsd.org/D13093 Modified: head/sys/cam/ata/ata_da.c head/sys/cam/scsi/scsi_da.c Modified: head/sys/cam/ata/ata_da.c ============================================================================== --- head/sys/cam/ata/ata_da.c Thu Nov 16 07:25:12 2017 (r325887) +++ head/sys/cam/ata/ata_da.c Thu Nov 16 10:15:17 2017 (r325888) @@ -696,6 +696,14 @@ static struct ada_quirk_entry ada_quirk_table[] = }, { /* + * Same as for SAMSUNG MZ7* but enable the quirks for SSD + * starting with MZ7* too + */ + { T_DIRECT, SIP_MEDIA_FIXED, "*", "MZ7*", "*" }, + /*quirks*/ADA_Q_4K | ADA_Q_NCQ_TRIM_BROKEN + }, + { + /* * Samsung PM851 Series SSDs Dell OEM * device model "SAMSUNG SSD PM851 mSATA 256GB" * 4k optimised, NCQ broken Modified: head/sys/cam/scsi/scsi_da.c ============================================================================== --- head/sys/cam/scsi/scsi_da.c Thu Nov 16 07:25:12 2017 (r325887) +++ head/sys/cam/scsi/scsi_da.c Thu Nov 16 10:15:17 2017 (r325888) @@ -1311,6 +1311,14 @@ static struct da_quirk_entry da_quirk_table[] = }, { /* + * Same as for SAMSUNG MZ7* but enable the quirks for SSD + * starting with MZ7* too + */ + { T_DIRECT, SIP_MEDIA_FIXED, "ATA", "MZ7*", "*" }, + /*quirks*/DA_Q_4K + }, + { + /* * SuperTalent TeraDrive CT SSDs * 4k optimised & trim only works in 4k requests + 4k aligned */
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