The following reply was made to PR kern/178040; it has been noted by GNATS.

From: dfil...@freebsd.org (dfilter service)
To: bug-follo...@freebsd.org
Cc:  
Subject: Re: kern/178040: commit references a PR
Date: Sat, 11 May 2013 23:13:57 +0000 (UTC)

 Author: eadler
 Date: Sat May 11 23:13:49 2013
 New Revision: 250532
 URL: http://svnweb.freebsd.org/changeset/base/250532
 
 Log:
   Intel's 320-series and 510-series SSDs advertise 512-byte sectors
   sizes for both logical and physical. Add ADA_Q_4K quirks
   for both.
   
   PR:          kern/178040
   Submitted by:        Jeremy Chadwick <j...@koitsu.org>
 
 Modified:
   head/sys/cam/ata/ata_da.c
 
 Modified: head/sys/cam/ata/ata_da.c
 ==============================================================================
 --- head/sys/cam/ata/ata_da.c  Sat May 11 22:32:43 2013        (r250531)
 +++ head/sys/cam/ata/ata_da.c  Sat May 11 23:13:49 2013        (r250532)
 @@ -350,6 +350,14 @@ static struct ada_quirk_entry ada_quirk_
        },
        {
                /*
 +               * Intel 320 Series SSDs
 +               * 4k optimised & trim only works in 4k requests + 4k aligned
 +               */
 +              { T_DIRECT, SIP_MEDIA_FIXED, "*", "INTEL SSDSA2CW*", "*" },
 +              /*quirks*/ADA_Q_4K
 +      },
 +      {
 +              /*
                 * Intel 330 Series SSDs
                 * 4k optimised & trim only works in 4k requests + 4k aligned
                 * Submitted by: Steven Hartland 
<steven.hartl...@multiplay.co.uk>
 @@ -360,6 +368,14 @@ static struct ada_quirk_entry ada_quirk_
        },
        {
                /*
 +               * Intel 510 Series SSDs
 +               * 4k optimised & trim only works in 4k requests + 4k aligned
 +               */
 +              { T_DIRECT, SIP_MEDIA_FIXED, "*", "INTEL SSDSC2MH*", "*" },
 +              /*quirks*/ADA_Q_4K
 +      },
 +      {
 +              /*
                 * OCZ Deneva R Series SSDs
                 * 4k optimised & trim only works in 4k requests + 4k aligned
                 * Submitted by: Steven Hartland 
<steven.hartl...@multiplay.co.uk>
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