[PATCH 1/2] megaraid_sas: register 16 byte CDB capability

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Hello All,

        This patch (originally submitted by Joshua Giles) registers 16 byte CDB capability of the megaraid_sas driver.

        Patch is made against the latest git snapshot of scsi-rc-fixes-2.6 tree.

Thanks,

Sumant Patro

Signed-off-by: Sumant Patro <[email protected]>

diff -uprN linux2.6.16.orig/Documentation/scsi/ChangeLog.megaraid_sas linux2.6.16/Documentation/scsi/ChangeLog.megaraid_sas
--- linux2.6.16.orig/Documentation/scsi/ChangeLog.megaraid_sas	2006-02-03 13:03:26.000000000 -0800
+++ linux2.6.16/Documentation/scsi/ChangeLog.megaraid_sas	2006-02-03 14:18:32.000000000 -0800
@@ -1,3 +1,15 @@
+1 Release Date    : Fri Feb 03 14:16:25 PST 2006 - Sumant Patro 
+							<[email protected]>
+2 Current Version : 00.00.02.04
+3 Older Version   : 00.00.02.02 
+i.	Register 16 byte CDB capability with scsi midlayer 
+
+	"Ths patch properly registers the 16 byte command length capability of the 
+	megaraid_sas controlled hardware with the scsi midlayer. All megaraid_sas 
+	hardware supports 16 byte CDB's."
+
+		-Joshua Giles <[email protected]> 
+
 1 Release Date    : Mon Jan 23 14:09:01 PST 2006 - Sumant Patro <[email protected]>
 2 Current Version : 00.00.02.02
 3 Older Version   : 00.00.02.01 
diff -uprN linux2.6.16.orig/drivers/scsi/megaraid/megaraid_sas.c linux2.6.16/drivers/scsi/megaraid/megaraid_sas.c
--- linux2.6.16.orig/drivers/scsi/megaraid/megaraid_sas.c	2006-02-03 13:02:48.000000000 -0800
+++ linux2.6.16/drivers/scsi/megaraid/megaraid_sas.c	2006-02-03 14:16:05.000000000 -0800
@@ -10,7 +10,7 @@
  *	   2 of the License, or (at your option) any later version.
  *
  * FILE		: megaraid_sas.c
- * Version	: v00.00.02.02
+ * Version	: v00.00.02.04
  *
  * Authors:
  * 	Sreenivas Bagalkote	<[email protected]>
@@ -1983,6 +1983,7 @@ static int megasas_io_attach(struct mega
 	host->max_channel = MEGASAS_MAX_CHANNELS - 1;
 	host->max_id = MEGASAS_MAX_DEV_PER_CHANNEL;
 	host->max_lun = MEGASAS_MAX_LUN;
+	host->max_cmd_len = 16;
 
 	/*
 	 * Notify the mid-layer about the new controller
diff -uprN linux2.6.16.orig/drivers/scsi/megaraid/megaraid_sas.h linux2.6.16/drivers/scsi/megaraid/megaraid_sas.h
--- linux2.6.16.orig/drivers/scsi/megaraid/megaraid_sas.h	2006-02-03 13:02:48.000000000 -0800
+++ linux2.6.16/drivers/scsi/megaraid/megaraid_sas.h	2006-02-03 14:16:51.000000000 -0800
@@ -18,9 +18,9 @@
 /**
  * MegaRAID SAS Driver meta data
  */
-#define MEGASAS_VERSION				"00.00.02.02"
-#define MEGASAS_RELDATE				"Jan 23, 2006"
-#define MEGASAS_EXT_VERSION			"Mon Jan 23 14:09:01 PST 2006"
+#define MEGASAS_VERSION				"00.00.02.04"
+#define MEGASAS_RELDATE				"Feb 03, 2006"
+#define MEGASAS_EXT_VERSION			"Fri Feb 03 14:16:25 PST 2006"
 /*
  * =====================================
  * MegaRAID SAS MFI firmware definitions


diff -uprN linux2.6.16.orig/Documentation/scsi/ChangeLog.megaraid_sas linux2.6.16/Documentation/scsi/ChangeLog.megaraid_sas
--- linux2.6.16.orig/Documentation/scsi/ChangeLog.megaraid_sas	2006-02-03 13:03:26.000000000 -0800
+++ linux2.6.16/Documentation/scsi/ChangeLog.megaraid_sas	2006-02-03 14:18:32.000000000 -0800
@@ -1,3 +1,15 @@
+1 Release Date    : Fri Feb 03 14:16:25 PST 2006 - Sumant Patro 
+							<[email protected]>
+2 Current Version : 00.00.02.04
+3 Older Version   : 00.00.02.02 
+i.	Register 16 byte CDB capability with scsi midlayer 
+
+	"Ths patch properly registers the 16 byte command length capability of the 
+	megaraid_sas controlled hardware with the scsi midlayer. All megaraid_sas 
+	hardware supports 16 byte CDB's."
+
+		-Joshua Giles <[email protected]> 
+
 1 Release Date    : Mon Jan 23 14:09:01 PST 2006 - Sumant Patro <[email protected]>
 2 Current Version : 00.00.02.02
 3 Older Version   : 00.00.02.01 
diff -uprN linux2.6.16.orig/drivers/scsi/megaraid/megaraid_sas.c linux2.6.16/drivers/scsi/megaraid/megaraid_sas.c
--- linux2.6.16.orig/drivers/scsi/megaraid/megaraid_sas.c	2006-02-03 13:02:48.000000000 -0800
+++ linux2.6.16/drivers/scsi/megaraid/megaraid_sas.c	2006-02-03 14:16:05.000000000 -0800
@@ -10,7 +10,7 @@
  *	   2 of the License, or (at your option) any later version.
  *
  * FILE		: megaraid_sas.c
- * Version	: v00.00.02.02
+ * Version	: v00.00.02.04
  *
  * Authors:
  * 	Sreenivas Bagalkote	<[email protected]>
@@ -1983,6 +1983,7 @@ static int megasas_io_attach(struct mega
 	host->max_channel = MEGASAS_MAX_CHANNELS - 1;
 	host->max_id = MEGASAS_MAX_DEV_PER_CHANNEL;
 	host->max_lun = MEGASAS_MAX_LUN;
+	host->max_cmd_len = 16;
 
 	/*
 	 * Notify the mid-layer about the new controller
diff -uprN linux2.6.16.orig/drivers/scsi/megaraid/megaraid_sas.h linux2.6.16/drivers/scsi/megaraid/megaraid_sas.h
--- linux2.6.16.orig/drivers/scsi/megaraid/megaraid_sas.h	2006-02-03 13:02:48.000000000 -0800
+++ linux2.6.16/drivers/scsi/megaraid/megaraid_sas.h	2006-02-03 14:16:51.000000000 -0800
@@ -18,9 +18,9 @@
 /**
  * MegaRAID SAS Driver meta data
  */
-#define MEGASAS_VERSION				"00.00.02.02"
-#define MEGASAS_RELDATE				"Jan 23, 2006"
-#define MEGASAS_EXT_VERSION			"Mon Jan 23 14:09:01 PST 2006"
+#define MEGASAS_VERSION				"00.00.02.04"
+#define MEGASAS_RELDATE				"Feb 03, 2006"
+#define MEGASAS_EXT_VERSION			"Fri Feb 03 14:16:25 PST 2006"
 /*
  * =====================================
  * MegaRAID SAS MFI firmware definitions
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