diff --git a/Documentation/scsi/ChangeLog.megaraid_sas b/Documentation/scsi/ChangeLog.megaraid_sas
index 3a3079411a3dc953c59cb75b8391906b2fb74df3..da03146c182ae39dbbe757955faae1c01ae1a0a1 100644
--- a/Documentation/scsi/ChangeLog.megaraid_sas
+++ b/Documentation/scsi/ChangeLog.megaraid_sas
@@ -1,3 +1,16 @@
+Release Date    : Mon. Oct 1, 2012 17:00:00 PST 2012 -
+			(emaild-id:megaraidlinux@lsi.com)
+			Adam Radford
+Current Version : 06.504.01.00-rc1
+Old Version     : 00.00.06.18-rc1
+    1. Removed un-needed completion_lock spinlock calls.
+    2. Add module param for configurable MSI-X vector count.
+    3. Load io_request DataLength in bytes.
+    4. Add array boundary check for SystemPD.
+    5. Add SystemPD FastPath support.
+    6. Remove duplicate code.
+    7. Version, Changelog, Copyright update.
+-------------------------------------------------------------------------------
 Release Date    : Tue. Jun 17, 2012 17:00:00 PST 2012 -
 			(emaild-id:megaraidlinux@lsi.com)
 			Adam Radford/Kashyap Desai
diff --git a/drivers/scsi/megaraid/megaraid_sas.h b/drivers/scsi/megaraid/megaraid_sas.h
index fcb005fa4bd136480367d7fe92bdd55b30a5f7df..16b7a72a70c4aae344cefb39f64d4b9ca5155eb8 100644
--- a/drivers/scsi/megaraid/megaraid_sas.h
+++ b/drivers/scsi/megaraid/megaraid_sas.h
@@ -1,7 +1,7 @@
 /*
  *  Linux MegaRAID driver for SAS based RAID controllers
  *
- *  Copyright (c) 2009-2011  LSI Corporation.
+ *  Copyright (c) 2003-2012  LSI Corporation.
  *
  *  This program is free software; you can redistribute it and/or
  *  modify it under the terms of the GNU General Public License
@@ -33,9 +33,9 @@
 /*
  * MegaRAID SAS Driver meta data
  */
-#define MEGASAS_VERSION				"00.00.06.18-rc1"
-#define MEGASAS_RELDATE				"Jun. 17, 2012"
-#define MEGASAS_EXT_VERSION			"Tue. Jun. 17 17:00:00 PDT 2012"
+#define MEGASAS_VERSION				"06.504.01.00-rc1"
+#define MEGASAS_RELDATE				"Oct. 1, 2012"
+#define MEGASAS_EXT_VERSION			"Mon. Oct. 1 17:00:00 PDT 2012"
 
 /*
  * Device IDs
diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c
index d107a3ed46c52776403299d453a943ff7237877e..d2c5366aff7fba67ffa0bdef6007d69ff8e37de2 100644
--- a/drivers/scsi/megaraid/megaraid_sas_base.c
+++ b/drivers/scsi/megaraid/megaraid_sas_base.c
@@ -1,7 +1,7 @@
 /*
  *  Linux MegaRAID driver for SAS based RAID controllers
  *
- *  Copyright (c) 2009-2011  LSI Corporation.
+ *  Copyright (c) 2003-2012  LSI Corporation.
  *
  *  This program is free software; you can redistribute it and/or
  *  modify it under the terms of the GNU General Public License
@@ -18,7 +18,7 @@
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
  *
  *  FILE: megaraid_sas_base.c
- *  Version : v00.00.06.18-rc1
+ *  Version : v06.504.01.00-rc1
  *
  *  Authors: LSI Corporation
  *           Sreenivas Bagalkote
diff --git a/drivers/scsi/megaraid/megaraid_sas_fp.c b/drivers/scsi/megaraid/megaraid_sas_fp.c
index e3d251a2e26a027dd1ef43f891aa6e27d1cdd83a..a11df82474ef7308599fc094df341f19c109ed60 100644
--- a/drivers/scsi/megaraid/megaraid_sas_fp.c
+++ b/drivers/scsi/megaraid/megaraid_sas_fp.c
@@ -1,7 +1,7 @@
 /*
  *  Linux MegaRAID driver for SAS based RAID controllers
  *
- *  Copyright (c) 2009-2011  LSI Corporation.
+ *  Copyright (c) 2009-2012  LSI Corporation.
  *
  *  This program is free software; you can redistribute it and/or
  *  modify it under the terms of the GNU General Public License
diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.c b/drivers/scsi/megaraid/megaraid_sas_fusion.c
index 21eb0fcd7a56499a5e936eeb641b15351d17803c..74030aff69ade500943cfce018f699af67e670cb 100644
--- a/drivers/scsi/megaraid/megaraid_sas_fusion.c
+++ b/drivers/scsi/megaraid/megaraid_sas_fusion.c
@@ -1,7 +1,7 @@
 /*
  *  Linux MegaRAID driver for SAS based RAID controllers
  *
- *  Copyright (c) 2009-2011  LSI Corporation.
+ *  Copyright (c) 2009-2012  LSI Corporation.
  *
  *  This program is free software; you can redistribute it and/or
  *  modify it under the terms of the GNU General Public License
diff --git a/drivers/scsi/megaraid/megaraid_sas_fusion.h b/drivers/scsi/megaraid/megaraid_sas_fusion.h
index 088c9f91da95fc4f2a0da32e427502dcde3ea267..a7c64f0519965b348c596f968cd0a1ea6eee1587 100644
--- a/drivers/scsi/megaraid/megaraid_sas_fusion.h
+++ b/drivers/scsi/megaraid/megaraid_sas_fusion.h
@@ -1,7 +1,7 @@
 /*
  *  Linux MegaRAID driver for SAS based RAID controllers
  *
- *  Copyright (c) 2009-2011  LSI Corporation.
+ *  Copyright (c) 2009-2012  LSI Corporation.
  *
  *  This program is free software; you can redistribute it and/or
  *  modify it under the terms of the GNU General Public License