commit 8c79d6267b5dbf98e1b275e3e3b74f3467ba618a
author sreekanth.reddy@lsi.com <sreekanth.reddy@lsi.com> Tue Jul 17 15:56:10 2012 +0530
committer James Bottomley <JBottomley@Parallels.com> Fri Aug 24 13:10:26 2012 +0400
tree 521c038868c6e53125e8c403a04cb9facc69ac37
parent eece5de59c090cf6cc04622a0abedb1553383cdc

[SCSI] mpt2sas : MPI 2.0 Rev V(2.0.14) specification

Changeset in MPI 2.0 Rev V(2.0.14) specification

        1) Bumped MPI2_HEADER_VERSION_UNIT.
        2) Added a product specific range to event values.
        3) Added clarification to Direct-Attached SAS PHY Power condition.
        4) Updated timing requirements for performing Hard Reset.

Signed-off-by: Sreekanth Reddy <sreekanth.reddy@lsi.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>

drivers/scsi/mpt2sas/mpi/mpi2.h

diff --git a/drivers/scsi/mpt2sas/mpi/mpi2.h b/drivers/scsi/mpt2sas/mpi/mpi2.h
index a80f322..e960f96 100644
--- a/drivers/scsi/mpt2sas/mpi/mpi2.h
+++ b/drivers/scsi/mpt2sas/mpi/mpi2.h
@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) 2000-2011 LSI Corporation.
+ *  Copyright (c) 2000-2012 LSI Corporation.
  *
  *
  *           Name:  mpi2.h
@@ -8,7 +8,7 @@
  *                  scatter/gather formats.
  *  Creation Date:  June 21, 2006
  *
- *  mpi2.h Version:  02.00.23
+ *  mpi2.h Version:  02.00.25
  *
  *  Version History
  *  ---------------
@@ -72,6 +72,9 @@
  *  05-25-11  02.00.21  Bumped MPI2_HEADER_VERSION_UNIT.
  *  08-24-11  02.00.22  Bumped MPI2_HEADER_VERSION_UNIT.
  *  11-18-11  02.00.23  Bumped MPI2_HEADER_VERSION_UNIT.
+ *  02-06-12  02.00.24  Bumped MPI2_HEADER_VERSION_UNIT.
+ *  03-29-12  02.00.25  Bumped MPI2_HEADER_VERSION_UNIT.
+ *                      Added Hard Reset delay timings.
  *  --------------------------------------------------------------------------
  */
 
@@ -97,7 +100,7 @@
 #define MPI2_VERSION_02_00                  (0x0200)
 
 /* versioning for this MPI header set */
-#define MPI2_HEADER_VERSION_UNIT            (0x17)
+#define MPI2_HEADER_VERSION_UNIT            (0x19)
 #define MPI2_HEADER_VERSION_DEV             (0x00)
 #define MPI2_HEADER_VERSION_UNIT_MASK       (0xFF00)
 #define MPI2_HEADER_VERSION_UNIT_SHIFT      (8)
@@ -275,6 +278,11 @@
 #define MPI2_REQUEST_DESCRIPTOR_POST_HIGH_OFFSET    (0x000000C4)
 
 
+/* Hard Reset delay timings */
+#define MPI2_HARD_RESET_PCIE_FIRST_READ_DELAY_MICRO_SEC     (50000)
+#define MPI2_HARD_RESET_PCIE_RESET_READ_WINDOW_MICRO_SEC    (255000)
+#define MPI2_HARD_RESET_PCIE_SECOND_READ_DELAY_MICRO_SEC    (256000)
+
 /*****************************************************************************
 *
 *        Message Descriptors