Date: Thu, 21 Aug 2014 21:05:58 +0000 (UTC) From: Sean Bruno <sbruno@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r270305 - in head/sys/cam: ata scsi Message-ID: <201408212105.s7LL5w2l087915@svn.freebsd.org>
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Author: sbruno Date: Thu Aug 21 21:05:58 2014 New Revision: 270305 URL: http://svnweb.freebsd.org/changeset/base/270305 Log: Add the Samsung 843T as a 4k enabled drive Submitted by: Jason Wolfe <jason@llnw.com> MFC after: 2 weeks Sponsored by: Limelight Networks 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 Aug 21 20:58:43 2014 (r270304) +++ head/sys/cam/ata/ata_da.c Thu Aug 21 21:05:58 2014 (r270305) @@ -451,6 +451,14 @@ static struct ada_quirk_entry ada_quirk_ }, { /* + * Samsung 843T Series SSDs + * 4k optimised + */ + { T_DIRECT, SIP_MEDIA_FIXED, "*", "SAMSUNG MZ7WD*", "*" }, + /*quirks*/ADA_Q_4K + }, + { + /* * SuperTalent TeraDrive CT SSDs * 4k optimised & trim only works in 4k requests + 4k aligned */ Modified: head/sys/cam/scsi/scsi_da.c ============================================================================== --- head/sys/cam/scsi/scsi_da.c Thu Aug 21 20:58:43 2014 (r270304) +++ head/sys/cam/scsi/scsi_da.c Thu Aug 21 21:05:58 2014 (r270305) @@ -1119,6 +1119,14 @@ static struct da_quirk_entry da_quirk_ta }, { /* + * Samsung 843T Series SSDs + * 4k optimised + */ + { T_DIRECT, SIP_MEDIA_FIXED, "ATA", "SAMSUNG MZ7WD*", "*" }, + /*quirks*/DA_Q_4K + }, + { + /* * SuperTalent TeraDrive CT SSDs * 4k optimised & trim only works in 4k requests + 4k aligned */
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