be2net: Fix VLAN promiscuous mode programming

index ace5050..95d303d 100644
@@ -333,6 +333,7 @@ enum vf_state {
 
 #define BE_FLAGS_LINK_STATUS_INIT		1
 #define BE_FLAGS_WORKER_SCHEDULED		(1 << 3)
+#define BE_FLAGS_VLAN_PROMISC			(1 << 4)
 #define BE_FLAGS_NAPI_ENABLED			(1 << 9)
 #define BE_UC_PMAC_COUNT		30
 #define BE_VF_UC_PMAC_COUNT		2

index 1ab5dab..bd0e0c0 100644
@@ -180,6 +180,9 @@ static int be_mcc_compl_process(struct be_adapter *adapter,
 			dev_err(&adapter->pdev->dev,
 				"opcode %d-%d failed:status %d-%d\n",
 				opcode, subsystem, compl_status, extd_status);
+
+			if (extd_status == MCC_ADDL_STS_INSUFFICIENT_RESOURCES)
+				return extd_status;
 		}
 	}
 done:

@@ -1812,6 +1815,12 @@ int be_cmd_rx_filter(struct be_adapter *adapter, u32 flags, u32 value)
 	} else if (flags & IFF_ALLMULTI) {
 		req->if_flags_mask = req->if_flags =
 				cpu_to_le32(BE_IF_FLAGS_MCAST_PROMISCUOUS);
+	} else if (flags & BE_FLAGS_VLAN_PROMISC) {
+		req->if_flags_mask = cpu_to_le32(BE_IF_FLAGS_VLAN_PROMISCUOUS);
+
+		if (value == ON)
+			req->if_flags =
+				cpu_to_le32(BE_IF_FLAGS_VLAN_PROMISCUOUS);
 	} else {
 		struct netdev_hw_addr *ha;
 		int i = 0;

index 51a93bd..108ca8a 100644
@@ -60,6 +60,8 @@ enum {
 	MCC_STATUS_NOT_SUPPORTED = 66
 };
 
+#define MCC_ADDL_STS_INSUFFICIENT_RESOURCES	0x16
+
 #define CQE_STATUS_COMPL_MASK		0xFFFF
 #define CQE_STATUS_COMPL_SHIFT		0	/* bits 0 - 15 */
 #define CQE_STATUS_EXTD_MASK		0xFFFF

index 31fa13b..036f583 100644
@@ -1013,18 +1013,40 @@ static int be_vid_config(struct be_adapter *adapter)
 	status = be_cmd_vlan_config(adapter, adapter->if_handle,
 				    vids, num, 1, 0);
 
-	/* Set to VLAN promisc mode as setting VLAN filter failed */
 	if (status) {
-		dev_info(&adapter->pdev->dev, "Exhausted VLAN HW filters.\n");
-		dev_info(&adapter->pdev->dev, "Disabling HW VLAN filtering.\n");
-		goto set_vlan_promisc;
+		/* Set to VLAN promisc mode as setting VLAN filter failed */
+		if (status == MCC_ADDL_STS_INSUFFICIENT_RESOURCES)
+			goto set_vlan_promisc;
+		dev_err(&adapter->pdev->dev,
+			"Setting HW VLAN filtering failed.\n");
+	} else {
+		if (adapter->flags & BE_FLAGS_VLAN_PROMISC) {
+			/* hw VLAN filtering re-enabled. */
+			status = be_cmd_rx_filter(adapter,
+						  BE_FLAGS_VLAN_PROMISC, OFF);
+			if (!status) {
+				dev_info(&adapter->pdev->dev,
+					 "Disabling VLAN Promiscuous mode.\n");
+				adapter->flags &= ~BE_FLAGS_VLAN_PROMISC;
+				dev_info(&adapter->pdev->dev,
+					 "Re-Enabling HW VLAN filtering\n");
+			}
+		}
 	}
 
 	return status;
 
 set_vlan_promisc:
-	status = be_cmd_vlan_config(adapter, adapter->if_handle,
-				    NULL, 0, 1, 1);
+	dev_warn(&adapter->pdev->dev, "Exhausted VLAN HW filters.\n");
+
+	status = be_cmd_rx_filter(adapter, BE_FLAGS_VLAN_PROMISC, ON);
+	if (!status) {
+		dev_info(&adapter->pdev->dev, "Enable VLAN Promiscuous mode\n");
+		dev_info(&adapter->pdev->dev, "Disabling HW VLAN filtering\n");
+		adapter->flags |= BE_FLAGS_VLAN_PROMISC;
+	} else
+		dev_err(&adapter->pdev->dev,
+			"Failed to enable VLAN Promiscuous mode.\n");
 	return status;
 }