diff --git a/[refs] b/[refs]
index 75bf70bd642b..a0a2531a47f9 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4dc2757a2e9a9d1f2faee4fc6119276fc0061c16
+refs/heads/master: efe82a16bc0f9f9e1fc8fa706eb0309fcd57770a
diff --git a/trunk/drivers/scsi/mpt2sas/mpt2sas_scsih.c b/trunk/drivers/scsi/mpt2sas/mpt2sas_scsih.c
index 95d82743d7b1..a16f2a05736f 100644
--- a/trunk/drivers/scsi/mpt2sas/mpt2sas_scsih.c
+++ b/trunk/drivers/scsi/mpt2sas/mpt2sas_scsih.c
@@ -5002,6 +5002,12 @@ _scsih_sas_device_status_change_event(struct MPT2SAS_ADAPTER *ioc,
 		     event_data);
 #endif
 
+	/* In MPI Revision K (0xC), the internal device reset complete was
+	 * implemented, so avoid setting tm_busy flag for older firmware.
+	 */
+	if ((ioc->facts.HeaderVersion >> 8) < 0xC)
+		return;
+
 	if (event_data->ReasonCode !=
 	    MPI2_EVENT_SAS_DEV_STAT_RC_INTERNAL_DEVICE_RESET &&
 	   event_data->ReasonCode !=