Author: smh
Date: Thu Jul 11 09:13:05 2013
New Revision: 253201
URL: http://svnweb.freebsd.org/changeset/base/253201

Log:
  MFC r253091:
  Added 4K QUIRK for OCZ Vertex 4 SSDs

Modified:
  stable/8/sys/cam/ata/ata_da.c
  stable/8/sys/cam/scsi/scsi_da.c
Directory Properties:
  stable/8/sys/   (props changed)
  stable/8/sys/cam/   (props changed)

Modified: stable/8/sys/cam/ata/ata_da.c
==============================================================================
--- stable/8/sys/cam/ata/ata_da.c       Thu Jul 11 09:10:17 2013        
(r253200)
+++ stable/8/sys/cam/ata/ata_da.c       Thu Jul 11 09:13:05 2013        
(r253201)
@@ -396,6 +396,14 @@ static struct ada_quirk_entry ada_quirk_
        },
        {
                /*
+                * OCZ Vertex 4 SSDs
+                * 4k optimised & trim only works in 4k requests + 4k aligned
+                */
+               { T_DIRECT, SIP_MEDIA_FIXED, "*", "OCZ-VERTEX4*", "*" },
+               /*quirks*/ADA_Q_4K
+       },
+       {
+               /*
                 * Samsung 830 Series SSDs
                 * 4k optimised
                 */

Modified: stable/8/sys/cam/scsi/scsi_da.c
==============================================================================
--- stable/8/sys/cam/scsi/scsi_da.c     Thu Jul 11 09:10:17 2013        
(r253200)
+++ stable/8/sys/cam/scsi/scsi_da.c     Thu Jul 11 09:13:05 2013        
(r253201)
@@ -1020,6 +1020,14 @@ static struct da_quirk_entry da_quirk_ta
        },
        {
                /*
+                * OCZ Vertex 4 SSDs
+                * 4k optimised & trim only works in 4k requests + 4k aligned
+                */
+               { T_DIRECT, SIP_MEDIA_FIXED, "ATA", "OCZ-VERTEX4*", "*" },
+               /*quirks*/DA_Q_4K
+       },
+       {
+               /*
                 * Samsung 830 Series SSDs
                 * 4k optimised & trim only works in 4k requests + 4k aligned
                 */
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