---

yaml
---
r: 148147
b: refs/heads/master
c: 3eb0822
h: refs/heads/master
i:
  148145: 0f7d162
  148143: f84dd81
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ea2a788de4ce5ebab09276e25443f55592af2335
+refs/heads/master: 3eb0822c6740c5564c37a2fe56449cdb4f3d800c

trunk/drivers/message/fusion/mptbase.c

@@ -1931,6 +1931,11 @@ mpt_attach(struct pci_dev *pdev, const struct pci_device_id *id)
 	 */
 	mpt_detect_bound_ports(ioc, pdev);
 
+	INIT_LIST_HEAD(&ioc->fw_event_list);
+	spin_lock_init(&ioc->fw_event_lock);
+	snprintf(ioc->fw_event_q_name, 20, "mpt/%d", ioc->id);
+	ioc->fw_event_q = create_singlethread_workqueue(ioc->fw_event_q_name);
+
 	if ((r = mpt_do_ioc_recovery(ioc, MPT_HOSTEVENT_IOC_BRINGUP,
 	    CAN_SLEEP)) != 0){
 		printk(MYIOC_s_ERR_FMT "didn't initialize properly! (%d)\n",
@@ -2010,6 +2015,11 @@ mpt_detach(struct pci_dev *pdev)
 	cancel_delayed_work(&ioc->fault_reset_work);
 	destroy_workqueue(wq);
 
+	spin_lock_irqsave(&ioc->fw_event_lock, flags);
+	wq = ioc->fw_event_q;
+	ioc->fw_event_q = NULL;
+	spin_unlock_irqrestore(&ioc->fw_event_lock, flags);
+	destroy_workqueue(wq);
 
 	sprintf(pname, MPT_PROCFS_MPTBASEDIR "/%s/summary", ioc->name);
 	remove_proc_entry(pname, NULL);

trunk/drivers/message/fusion/mptbase.h

@@ -694,9 +694,18 @@ typedef struct _MPT_ADAPTER
 	struct net_device	*netdev;
 	struct list_head	 sas_topology;
 	struct mutex		 sas_topology_mutex;
+
+	struct workqueue_struct	*fw_event_q;
+	struct list_head	 fw_event_list;
+	spinlock_t		 fw_event_lock;
+	u8			 fw_events_off; /* if '1', then ignore events */
+	char 			 fw_event_q_name[20];
+
 	struct mutex		 sas_discovery_mutex;
 	u8			 sas_discovery_runtime;
 	u8			 sas_discovery_ignore_events;
+	struct list_head	 sas_device_info_list;
+	struct mutex		 sas_device_info_mutex;
 	u8			 sas_discovery_quiesce_io;
 	int			 sas_index; /* index refrencing */
 	MPT_MGMT		 sas_mgmt;