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Date:      Thu, 6 Nov 2014 16:13:25 +0100
From:      Borja Marcos <borjam@sarenet.es>
To:        FreeBSD-scsi <freebsd-scsi@freebsd.org>
Subject:   New quirks for Intel 320 SSDs
Message-ID:  <789D2893-70C9-4312-ADC6-15AC58C6BC77@sarenet.es>
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I stumbled upon two 40 GB Intel 320 SSDs with a new id string.

It's very similar to the id string of the  Intel 330's, changing just a letter. The  up to date
quirks that should be added is:

(ata_da.c)
        {
                /*
                 * Intel 320 Series SSDs (another ID string)
                 * 4k optimised & trim only works in 4k requests + 4k aligned
                 */
                { T_DIRECT, SIP_MEDIA_FIXED, "*", "INTEL SSDSA2CT*", "*" },
                /*quirks*/ADA_Q_4K
        },

and of course,

(scsi_da.c)
        {
                /*
                 * Intel 320 Series SSDs (another ID string)
                 * 4k optimised & trim only works in 4k requests + 4k aligned
                 */
                { T_DIRECT, SIP_MEDIA_FIXED, "*", "INTEL SSDSA2CT*", "*" },
                /*quirks*/DA_Q_4K
        },



ada1: <INTEL SSDSA2CT040G3 4PC10362> ATA-8 SATA 2.x device
ada1: Serial Number PEPR408501DV040AGN
ada1: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
ada1: Command Queueing enabled
ada1: 38166MB (78165360 512 byte sectors: 16H 63S/T 16383C)






Cheers,




Borja.

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