Date: Wed, 14 Aug 2013 03:02:49 +0100 From: "Steven Hartland" <killing@multiplay.co.uk> To: "Richard Yao" <ryao@gentoo.org>, <hackers@FreeBSD.org> Cc: Richard Yao <ryao@gentoo.org>, Eitan Adler <eadler@FreeBSD.org> Subject: Re: [PATCH] Add 4K QUIRK for Intel X25-M, MARVELL SD88SA02 and OCZ Agility 2 Message-ID: <E1D03880075F415983CA900DAE47304C@multiplay.co.uk> References: <1376223145-81081-1-git-send-email-ryao@gentoo.org>
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Could you provide the output from camcontrol identify for these
disks I want to just double check the formatting before
commiting as I don't have these disks here in labs.
Regards
Steve
----- Original Message -----
From: "Richard Yao" <ryao@gentoo.org>
To: <hackers@FreeBSD.org>
Cc: "Richard Yao" <ryao@gentoo.org>; "Eitan Adler" <eadler@FreeBSD.org>
Sent: Sunday, August 11, 2013 1:12 PM
Subject: [PATCH] Add 4K QUIRK for Intel X25-M, MARVELL SD88SA02 and OCZ Agility 2
> Signed-off-by: Richard Yao <ryao@gentoo.org>
> ---
> sys/cam/ata/ata_da.c | 24 ++++++++++++++++++++++++
> sys/cam/scsi/scsi_da.c | 24 ++++++++++++++++++++++++
> 2 files changed, 48 insertions(+)
>
> diff --git a/sys/cam/ata/ata_da.c b/sys/cam/ata/ata_da.c
> index f201231..b7f293d 100644
> --- a/sys/cam/ata/ata_da.c
> +++ b/sys/cam/ata/ata_da.c
> @@ -349,6 +349,14 @@ static struct ada_quirk_entry ada_quirk_table[] =
> },
> {
> /*
> + * Intel X25-M Series SSDs
> + * 4k optimised & trim only works in 4k requests + 4k aligned
> + */
> + { T_DIRECT, SIP_MEDIA_FIXED, "*", "INTEL SSDSA2M*", "*" },
> + /*quirks*/ADA_Q_4K
> + },
> + {
> + /*
> * Kingston E100 Series SSDs
> * 4k optimised & trim only works in 4k requests + 4k aligned
> */
> @@ -365,6 +373,22 @@ static struct ada_quirk_entry ada_quirk_table[] =
> },
> {
> /*
> + * Marvell SSD (entry taken from Open Solaris)
> + * 4k optimised & trim only works in 4k requests + 4k aligned
> + */
> + { T_DIRECT, SIP_MEDIA_FIXED, "*", "MARVELL SD88SA02*", "*" },
> + /*quirks*/ADA_Q_4K
> + },
> + {
> + /*
> + * OCZ Agility 2 SSDs
> + * 4k optimised & trim only works in 4k requests + 4k aligned
> + */
> + { T_DIRECT, SIP_MEDIA_FIXED, "*", "OCZ-AGILITY2*", "*" },
> + /*quirks*/ADA_Q_4K
> + },
> + {
> + /*
> * OCZ Agility 3 SSDs
> * 4k optimised & trim only works in 4k requests + 4k aligned
> */
> diff --git a/sys/cam/scsi/scsi_da.c b/sys/cam/scsi/scsi_da.c
> index 617afbd..df895be 100644
> --- a/sys/cam/scsi/scsi_da.c
> +++ b/sys/cam/scsi/scsi_da.c
> @@ -1008,6 +1008,14 @@ static struct da_quirk_entry da_quirk_table[] =
> },
> {
> /*
> + * Intel X25-M Series SSDs
> + * 4k optimised & trim only works in 4k requests + 4k aligned
> + */
> + { T_DIRECT, SIP_MEDIA_FIXED, "*", "INTEL SSDSA2M*", "*" },
> + /*quirks*/ADA_Q_4K
> + },
> + {
> + /*
> * Kingston E100 Series SSDs
> * 4k optimised & trim only works in 4k requests + 4k aligned
> */
> @@ -1024,6 +1032,22 @@ static struct da_quirk_entry da_quirk_table[] =
> },
> {
> /*
> + * Marvell SSD (entry taken from Open Solaris)
> + * 4k optimised & trim only works in 4k requests + 4k aligned
> + */
> + { T_DIRECT, SIP_MEDIA_FIXED, "*", "MARVELL SD88SA02*", "*" },
> + /*quirks*/ADA_Q_4K
> + },
> + {
> + /*
> + * OCZ Agility 2 SSDs
> + * 4k optimised & trim only works in 4k requests + 4k aligned
> + */
> + { T_DIRECT, SIP_MEDIA_FIXED, "*", "OCZ-AGILITY2*", "*" },
> + /*quirks*/ADA_Q_4K
> + },
> + {
> + /*
> * OCZ Agility 3 SSDs
> * 4k optimised & trim only works in 4k requests + 4k aligned
> */
> --
> 1.8.1.5
>
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