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Subject[PATCH 7/7] scsi: megaraid_sas - Version and documentation update
Update the version and documentation.

Signed-off-by Bo Yang<bo.yang@lsi.com>

---
Documentation/scsi/ChangeLog.megaraid_sas | 42 ++++++++++++++++++++++++++++++
drivers/scsi/megaraid/megaraid_sas.h | 6 ++--
2 files changed, 45 insertions(+), 3 deletions(-)
diff -rupN old/Documentation/scsi/ChangeLog.megaraid_sas new/Documentation/scsi/ChangeLog.megaraid_sas
--- old/Documentation/scsi/ChangeLog.megaraid_sas 2010-05-05 02:08:10.000000000 -0400
+++ new/Documentation/scsi/ChangeLog.megaraid_sas 2010-05-05 04:54:38.000000000 -0400
@@ -1,3 +1,45 @@
+1 Release Date : Thur. May 03, 2010 09:12:45 PST 2009 -
+ (emaild-id:megaraidlinux@lsi.com)
+ Bo Yang
+
+2 Current Version : 00.00.04.30-rc1
+3 Older Version : 00.00.04.17.1-rc1
+
+1. Add the Online Controller Reset (OCR) to the Driver.
+ OCR is the new feature for megaraid_sas driver which
+ will allow the fw to do the chip reset which will not
+ affact the OS hbhavious.
+
+ To add the OCR support, driver need to do:
+ a). reset the controller chip -- Xscale and Gen2.
+
+ b). during the reset, driver will store the pending
+ cmds to pending queue.
+
+ c). Also in driver's timeout routine, driver will
+ report to OS as reset.
+
+ d). in Driver's ISR routine, if driver get the FW
+ state as state change and FW in Failure status,
+ driver will start to do the controller reset.
+
+ e). If driver goes to timeout, but driver is in
+ operational status, driver will check if fw in failed
+ status, if yes, driver will do OCR to FW upto three times.
+
+ f). Before driver kill adapter, driver will do last chance of
+ OCR to see if driver can bring back the FW.
+
+2. Add the CTIO support to the driver.
+3. Add the support update flag to the driver to tell LSI megaraid_sas
+ application which driver will support the device update. So application
+ will not need to do the device update after application add/del the device
+ from the system.
+
+4. Add the input parameter max_sectors to 1MB support to our GEN2 controller.
+ customer can use the input paramenter max_sectors to add 1MB support to GEN2
+ controller.
+
1 Release Date : Thur. Oct 29, 2009 09:12:45 PST 2009 -
(emaild-id:megaraidlinux@lsi.com)
Bo Yang
diff -rupN old/drivers/scsi/megaraid/megaraid_sas.h new/drivers/scsi/megaraid/megaraid_sas.h
--- old/drivers/scsi/megaraid/megaraid_sas.h 2010-05-05 01:55:42.000000000 -0400
+++ new/drivers/scsi/megaraid/megaraid_sas.h 2010-05-05 02:35:16.000000000 -0400
@@ -18,9 +18,9 @@
/*
* MegaRAID SAS Driver meta data
*/
-#define MEGASAS_VERSION "00.00.04.17.1-rc1"
-#define MEGASAS_RELDATE "Oct. 29, 2009"
-#define MEGASAS_EXT_VERSION "Thu. Oct. 29, 11:41:51 PST 2009"
+#define MEGASAS_VERSION "00.00.04.30-rc1"
+#define MEGASAS_RELDATE "May 3, 2010"
+#define MEGASAS_EXT_VERSION "Mon. May 3, 11:41:51 PST 2010"

/*
* Device IDs

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