---

yaml
---
r: 277508
b: refs/heads/master
c: 6589ade
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 434b3648e9a58600cea5f3a1a0a7a89048e4df61
+refs/heads/master: 6589ade019dcab245d3bb847370f855b56cdf6ad

trunk/drivers/net/ethernet/emulex/benet/be.h

@@ -350,14 +350,15 @@ struct be_adapter {
 	u32 beacon_state;	/* for set_phys_id */
 
 	bool eeh_err;
+	bool ue_detected;
+	bool fw_timeout;
 	u32 port_num;
 	bool promiscuous;
 	bool wol;
 	u32 function_mode;
 	u32 function_caps;
 	u32 rx_fc;		/* Rx flow control */
 	u32 tx_fc;		/* Tx flow control */
-	bool ue_detected;
 	bool stats_cmd_sent;
 	int link_speed;
 	u8 port_type;
@@ -522,6 +523,11 @@ static inline bool be_multi_rxq(const struct be_adapter *adapter)
 	return adapter->num_rx_qs > 1;
 }
 
+static inline bool be_error(struct be_adapter *adapter)
+{
+	return adapter->eeh_err || adapter->ue_detected || adapter->fw_timeout;
+}
+
 extern void be_cq_notify(struct be_adapter *adapter, u16 qid, bool arm,
 		u16 num_popped);
 extern void be_link_status_update(struct be_adapter *adapter, u32 link_status);

trunk/drivers/net/ethernet/emulex/benet/be_cmds.c

@@ -31,7 +31,7 @@ static void be_mcc_notify(struct be_adapter *adapter)
 	struct be_queue_info *mccq = &adapter->mcc_obj.q;
 	u32 val = 0;
 
-	if (adapter->eeh_err)
+	if (be_error(adapter))
 		return;
 
 	val |= mccq->id & DB_MCCQ_RING_ID_MASK;
@@ -263,10 +263,10 @@ static int be_mcc_wait_compl(struct be_adapter *adapter)
 	int i, num, status = 0;
 	struct be_mcc_obj *mcc_obj = &adapter->mcc_obj;
 
-	if (adapter->eeh_err)
-		return -EIO;
-
 	for (i = 0; i < mcc_timeout; i++) {
+		if (be_error(adapter))
+			return -EIO;
+
 		num = be_process_mcc(adapter, &status);
 		if (num)
 			be_cq_notify(adapter, mcc_obj->cq.id,
@@ -277,7 +277,8 @@ static int be_mcc_wait_compl(struct be_adapter *adapter)
 		udelay(100);
 	}
 	if (i == mcc_timeout) {
-		dev_err(&adapter->pdev->dev, "mccq poll timed out\n");
+		dev_err(&adapter->pdev->dev, "FW not responding\n");
+		adapter->fw_timeout = true;
 		return -1;
 	}
 	return status;
@@ -295,10 +296,10 @@ static int be_mbox_db_ready_wait(struct be_adapter *adapter, void __iomem *db)
 	int msecs = 0;
 	u32 ready;
 
-	if (adapter->eeh_err)
-		return -EIO;
-
 	do {
+		if (be_error(adapter))
+			return -EIO;
+
 		ready = ioread32(db);
 		if (ready == 0xffffffff)
 			return -1;
@@ -308,7 +309,8 @@ static int be_mbox_db_ready_wait(struct be_adapter *adapter, void __iomem *db)
 			break;
 
 		if (msecs > 4000) {
-			dev_err(&adapter->pdev->dev, "mbox poll timed out\n");
+			dev_err(&adapter->pdev->dev, "FW not responding\n");
+			adapter->fw_timeout = true;
 			be_detect_dump_ue(adapter);
 			return -1;
 		}
@@ -546,9 +548,6 @@ int be_cmd_fw_clean(struct be_adapter *adapter)
 	u8 *wrb;
 	int status;
 
-	if (adapter->eeh_err)
-		return -EIO;
-
 	if (mutex_lock_interruptible(&adapter->mbox_lock))
 		return -1;
 
@@ -1012,9 +1011,6 @@ int be_cmd_q_destroy(struct be_adapter *adapter, struct be_queue_info *q,
 	u8 subsys = 0, opcode = 0;
 	int status;
 
-	if (adapter->eeh_err)
-		return -EIO;
-
 	if (mutex_lock_interruptible(&adapter->mbox_lock))
 		return -1;
 
@@ -1136,9 +1132,6 @@ int be_cmd_if_destroy(struct be_adapter *adapter, int interface_id, u32 domain)
 	struct be_cmd_req_if_destroy *req;
 	int status;
 
-	if (adapter->eeh_err)
-		return -EIO;
-
 	if (interface_id == -1)
 		return 0;
 

trunk/drivers/net/ethernet/emulex/benet/be_main.c

@@ -3569,6 +3569,8 @@ static pci_ers_result_t be_eeh_reset(struct pci_dev *pdev)
 
 	dev_info(&adapter->pdev->dev, "EEH reset\n");
 	adapter->eeh_err = false;
+	adapter->ue_detected = false;
+	adapter->fw_timeout = false;
 
 	status = pci_enable_device(pdev);
 	if (status)