Date: Sun, 11 Aug 2013 08:12:25 -0400 From: Richard Yao <ryao@gentoo.org> To: hackers@FreeBSD.org Cc: Richard Yao <ryao@gentoo.org>, Eitan Adler <eadler@FreeBSD.org> Subject: [PATCH] Add 4K QUIRK for Intel X25-M, MARVELL SD88SA02 and OCZ Agility 2 Message-ID: <1376223145-81081-1-git-send-email-ryao@gentoo.org>
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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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