From 52c05ed23138bf67ca0a64a15e849b24878f9bd9 Mon Sep 17 00:00:00 2001
From: gnn <gnn@FreeBSD.org>
Date: Sat, 8 Nov 2014 00:47:16 +0000
Subject: MFC: 273279

Add new quirks for the latest Samsung SSD, model 850.

Submitted by:	sbruno
---
 sys/cam/ata/ata_da.c   | 24 ++++++++++++++++++++++++
 sys/cam/scsi/scsi_da.c | 24 ++++++++++++++++++++++++
 2 files changed, 48 insertions(+)

(limited to 'sys')

diff --git a/sys/cam/ata/ata_da.c b/sys/cam/ata/ata_da.c
index 9029ce1..71b1153 100644
--- a/sys/cam/ata/ata_da.c
+++ b/sys/cam/ata/ata_da.c
@@ -451,6 +451,30 @@ static struct ada_quirk_entry ada_quirk_table[] =
 	},
 	{
 		/*
+		 * Samsung 843T Series SSDs
+		 * 4k optimised
+		 */
+		{ T_DIRECT, SIP_MEDIA_FIXED, "*", "SAMSUNG MZ7WD*", "*" },
+		/*quirks*/ADA_Q_4K
+	},
+ 	{
+ 		/*
+		 * Samsung 850 SSDs
+		 * 4k optimised
+		 */
+		{ T_DIRECT, SIP_MEDIA_FIXED, "*", "Samsung SSD 850*", "*" },
+		/*quirks*/ADA_Q_4K
+	},
+	{
+		/*
+		 * Samsung PM853T Series SSDs
+		 * 4k optimised
+		 */
+		{ T_DIRECT, SIP_MEDIA_FIXED, "*", "SAMSUNG MZ7GE*", "*" },
+		/*quirks*/ADA_Q_4K
+	},
+	{
+		/*
 		 * SuperTalent TeraDrive CT 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 c13a9cb..7d45204 100644
--- a/sys/cam/scsi/scsi_da.c
+++ b/sys/cam/scsi/scsi_da.c
@@ -1126,6 +1126,30 @@ static struct da_quirk_entry da_quirk_table[] =
 	},
 	{
 		/*
+		 * Samsung 843T Series SSDs
+		 * 4k optimised
+		 */
+		{ T_DIRECT, SIP_MEDIA_FIXED, "ATA", "SAMSUNG MZ7WD*", "*" },
+		/*quirks*/DA_Q_4K
+	},
+ 	{
+ 		/*
+		 * Samsung 850 SSDs
+		 * 4k optimised & trim only works in 4k requests + 4k aligned
+		 */
+		{ T_DIRECT, SIP_MEDIA_FIXED, "ATA", "Samsung SSD 850*", "*" },
+		/*quirks*/DA_Q_4K
+	},
+	{
+		/*
+		 * Samsung PM853T Series SSDs
+		 * 4k optimised
+		 */
+		{ T_DIRECT, SIP_MEDIA_FIXED, "ATA", "SAMSUNG MZ7GE*", "*" },
+		/*quirks*/DA_Q_4K
+	},
+	{
+		/*
 		 * SuperTalent TeraDrive CT SSDs
 		 * 4k optimised & trim only works in 4k requests + 4k aligned
 		 */
-- 
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