[SCSI] mptfusion: mpt config will do Hard Reset based upon retry counts

mpt_config would only attempt a MUR before retrying the command. The
driver will now retry a second time with a hard reset before leaving
the function.

Signed-off-by: Kashyap Desai <kashyap.desai@lsi.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

1 files changed, 7 insertions, 2 deletions

diff --git a/drivers/message/fusion/mptbase.c b/drivers/message/fusion/mptbase.c
index a4f023bd5d2..a6a57011ba6 100644
--- a/drivers/message/fusion/mptbase.c
+++ b/drivers/message/fusion/mptbase.c
@@ -6456,10 +6456,15 @@ out:
                 issue_hard_reset = 0;
                 printk(MYIOC_s_WARN_FMT "Issuing Reset from %s!!\n",
                     ioc->name, __func__);
-                mpt_Soft_Hard_ResetHandler(ioc, CAN_SLEEP);
+                if (retry_count == 0) {
+                        if (mpt_Soft_Hard_ResetHandler(ioc, CAN_SLEEP) != 0)
+                                retry_count++;
+                } else
+                        mpt_HardResetHandler(ioc, CAN_SLEEP);
+
                 mpt_free_msg_frame(ioc, mf);
                 /* attempt one retry for a timed out command */
-                if (!retry_count) {
+                if (retry_count < 2) {
                         printk(MYIOC_s_INFO_FMT
                             "Attempting Retry Config request"
                             " type 0x%x, page 0x%x,"