diff --git a/drivers/net/ethernet/intel/i40e/i40e.h b/drivers/net/ethernet/intel/i40e/i40e.h
index b7a807b380d7..464342a35214 100644
--- a/drivers/net/ethernet/intel/i40e/i40e.h
+++ b/drivers/net/ethernet/intel/i40e/i40e.h
@@ -146,6 +146,7 @@ enum i40e_state_t {
 	__I40E_DOWN_REQUESTED,
 	__I40E_FD_FLUSH_REQUESTED,
 	__I40E_RESET_FAILED,
+	__I40E_PORT_TX_SUSPENDED,
 };
 
 enum i40e_interrupt_policy {
diff --git a/drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h b/drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h
index a65bc4398971..8835aeeff23e 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h
+++ b/drivers/net/ethernet/intel/i40e/i40e_adminq_cmd.h
@@ -255,6 +255,7 @@ enum i40e_admin_queue_opc {
 	i40e_aqc_opc_lldp_delete_tlv	= 0x0A04,
 	i40e_aqc_opc_lldp_stop		= 0x0A05,
 	i40e_aqc_opc_lldp_start		= 0x0A06,
+	i40e_aqc_opc_get_cee_dcb_cfg	= 0x0A07,
 
 	/* Tunnel commands */
 	i40e_aqc_opc_add_udp_tunnel	= 0x0B00,
@@ -1987,10 +1988,50 @@ struct i40e_aqc_lldp_start {
 
 I40E_CHECK_CMD_LENGTH(i40e_aqc_lldp_start);
 
-/* Apply MIB changes (0x0A07)
- * uses the generic struc as it contains no data
+/* Get CEE DCBX Oper Config (0x0A07)
+ * uses the generic descriptor struct
+ * returns below as indirect response
  */
 
+#define I40E_AQC_CEE_APP_FCOE_SHIFT	0x0
+#define I40E_AQC_CEE_APP_FCOE_MASK	(0x7 << I40E_AQC_CEE_APP_FCOE_SHIFT)
+#define I40E_AQC_CEE_APP_ISCSI_SHIFT	0x3
+#define I40E_AQC_CEE_APP_ISCSI_MASK	(0x7 << I40E_AQC_CEE_APP_ISCSI_SHIFT)
+#define I40E_AQC_CEE_APP_FIP_SHIFT	0x8
+#define I40E_AQC_CEE_APP_FIP_MASK	(0x7 << I40E_AQC_CEE_APP_FIP_SHIFT)
+#define I40E_AQC_CEE_PG_STATUS_SHIFT	0x0
+#define I40E_AQC_CEE_PG_STATUS_MASK	(0x7 << I40E_AQC_CEE_PG_STATUS_SHIFT)
+#define I40E_AQC_CEE_PFC_STATUS_SHIFT	0x3
+#define I40E_AQC_CEE_PFC_STATUS_MASK	(0x7 << I40E_AQC_CEE_PFC_STATUS_SHIFT)
+#define I40E_AQC_CEE_APP_STATUS_SHIFT	0x8
+#define I40E_AQC_CEE_APP_STATUS_MASK	(0x7 << I40E_AQC_CEE_APP_STATUS_SHIFT)
+struct i40e_aqc_get_cee_dcb_cfg_v1_resp {
+	u8	reserved1;
+	u8	oper_num_tc;
+	u8	oper_prio_tc[4];
+	u8	reserved2;
+	u8	oper_tc_bw[8];
+	u8	oper_pfc_en;
+	u8	reserved3;
+	__le16	oper_app_prio;
+	u8	reserved4;
+	__le16	tlv_status;
+};
+
+I40E_CHECK_STRUCT_LEN(0x18, i40e_aqc_get_cee_dcb_cfg_v1_resp);
+
+struct i40e_aqc_get_cee_dcb_cfg_resp {
+	u8	oper_num_tc;
+	u8	oper_prio_tc[4];
+	u8	oper_tc_bw[8];
+	u8	oper_pfc_en;
+	__le16	oper_app_prio;
+	__le32	tlv_status;
+	u8	reserved[12];
+};
+
+I40E_CHECK_STRUCT_LEN(0x20, i40e_aqc_get_cee_dcb_cfg_resp);
+
 /* Add Udp Tunnel command and completion (direct 0x0B00) */
 struct i40e_aqc_add_udp_tunnel {
 	__le16	udp_port;
diff --git a/drivers/net/ethernet/intel/i40e/i40e_common.c b/drivers/net/ethernet/intel/i40e/i40e_common.c
index c49416cfe616..b601b3cfd92b 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_common.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_common.c
@@ -2659,6 +2659,34 @@ i40e_status i40e_aq_start_lldp(struct i40e_hw *hw,
 	return status;
 }
 
+/**
+ * i40e_aq_get_cee_dcb_config
+ * @hw: pointer to the hw struct
+ * @buff: response buffer that stores CEE operational configuration
+ * @buff_size: size of the buffer passed
+ * @cmd_details: pointer to command details structure or NULL
+ *
+ * Get CEE DCBX mode operational configuration from firmware
+ **/
+i40e_status i40e_aq_get_cee_dcb_config(struct i40e_hw *hw,
+				       void *buff, u16 buff_size,
+				       struct i40e_asq_cmd_details *cmd_details)
+{
+	struct i40e_aq_desc desc;
+	i40e_status status;
+
+	if (buff_size == 0 || !buff)
+		return I40E_ERR_PARAM;
+
+	i40e_fill_default_direct_cmd_desc(&desc, i40e_aqc_opc_get_cee_dcb_cfg);
+
+	desc.flags |= cpu_to_le16((u16)I40E_AQ_FLAG_BUF);
+	status = i40e_asq_send_command(hw, &desc, (void *)buff, buff_size,
+				       cmd_details);
+
+	return status;
+}
+
 /**
  * i40e_aq_add_udp_tunnel
  * @hw: pointer to the hw struct
@@ -3216,6 +3244,26 @@ i40e_status i40e_aq_add_rem_control_packet_filter(struct i40e_hw *hw,
 	return status;
 }
 
+/**
+ * i40e_aq_resume_port_tx
+ * @hw: pointer to the hardware structure
+ * @cmd_details: pointer to command details structure or NULL
+ *
+ * Resume port's Tx traffic
+ **/
+i40e_status i40e_aq_resume_port_tx(struct i40e_hw *hw,
+				   struct i40e_asq_cmd_details *cmd_details)
+{
+	struct i40e_aq_desc desc;
+	i40e_status status;
+
+	i40e_fill_default_direct_cmd_desc(&desc, i40e_aqc_opc_resume_port_tx);
+
+	status = i40e_asq_send_command(hw, &desc, NULL, 0, cmd_details);
+
+	return status;
+}
+
 /**
  * i40e_set_pci_config_data - store PCI bus info
  * @hw: pointer to hardware structure
diff --git a/drivers/net/ethernet/intel/i40e/i40e_dcb.c b/drivers/net/ethernet/intel/i40e/i40e_dcb.c
index 036570d76176..3ce43588592d 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_dcb.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_dcb.c
@@ -59,7 +59,7 @@ i40e_status i40e_get_dcbx_status(struct i40e_hw *hw, u16 *status)
 static void i40e_parse_ieee_etscfg_tlv(struct i40e_lldp_org_tlv *tlv,
 				       struct i40e_dcbx_config *dcbcfg)
 {
-	struct i40e_ieee_ets_config *etscfg;
+	struct i40e_dcb_ets_config *etscfg;
 	u8 *buf = tlv->tlvinfo;
 	u16 offset = 0;
 	u8 priority;
@@ -406,6 +406,166 @@ free_mem:
 	return ret;
 }
 
+/**
+ * i40e_cee_to_dcb_v1_config
+ * @cee_cfg: pointer to CEE v1 response configuration struct
+ * @dcbcfg: DCB configuration struct
+ *
+ * Convert CEE v1 configuration from firmware to DCB configuration
+ **/
+static void i40e_cee_to_dcb_v1_config(
+			struct i40e_aqc_get_cee_dcb_cfg_v1_resp *cee_cfg,
+			struct i40e_dcbx_config *dcbcfg)
+{
+	u16 status, tlv_status = le16_to_cpu(cee_cfg->tlv_status);
+	u16 app_prio = le16_to_cpu(cee_cfg->oper_app_prio);
+	u8 i, tc, err, sync, oper;
+
+	/* CEE PG data to ETS config */
+	dcbcfg->etscfg.maxtcs = cee_cfg->oper_num_tc;
+
+	for (i = 0; i < 4; i++) {
+		tc = (u8)((cee_cfg->oper_prio_tc[i] &
+			 I40E_CEE_PGID_PRIO_1_MASK) >>
+			 I40E_CEE_PGID_PRIO_1_SHIFT);
+		dcbcfg->etscfg.prioritytable[i*2] =  tc;
+		tc = (u8)((cee_cfg->oper_prio_tc[i] &
+			 I40E_CEE_PGID_PRIO_0_MASK) >>
+			 I40E_CEE_PGID_PRIO_0_SHIFT);
+		dcbcfg->etscfg.prioritytable[i*2 + 1] = tc;
+	}
+
+	for (i = 0; i < I40E_MAX_TRAFFIC_CLASS; i++)
+		dcbcfg->etscfg.tcbwtable[i] = cee_cfg->oper_tc_bw[i];
+
+	for (i = 0; i < I40E_MAX_TRAFFIC_CLASS; i++) {
+		if (dcbcfg->etscfg.prioritytable[i] == I40E_CEE_PGID_STRICT) {
+			/* Map it to next empty TC */
+			dcbcfg->etscfg.prioritytable[i] =
+						cee_cfg->oper_num_tc - 1;
+			dcbcfg->etscfg.tsatable[i] = I40E_IEEE_TSA_STRICT;
+		} else {
+			dcbcfg->etscfg.tsatable[i] = I40E_IEEE_TSA_ETS;
+		}
+	}
+
+	/* CEE PFC data to ETS config */
+	dcbcfg->pfc.pfcenable = cee_cfg->oper_pfc_en;
+	dcbcfg->pfc.pfccap = I40E_MAX_TRAFFIC_CLASS;
+
+	status = (tlv_status & I40E_AQC_CEE_APP_STATUS_MASK) >>
+		  I40E_AQC_CEE_APP_STATUS_SHIFT;
+	err = (status & I40E_TLV_STATUS_ERR) ? 1 : 0;
+	sync = (status & I40E_TLV_STATUS_SYNC) ? 1 : 0;
+	oper = (status & I40E_TLV_STATUS_OPER) ? 1 : 0;
+	/* Add APPs if Error is False and Oper/Sync is True */
+	if (!err && sync && oper) {
+		/* CEE operating configuration supports FCoE/iSCSI/FIP only */
+		dcbcfg->numapps = I40E_CEE_OPER_MAX_APPS;
+
+		/* FCoE APP */
+		dcbcfg->app[0].priority =
+			(app_prio & I40E_AQC_CEE_APP_FCOE_MASK) >>
+			 I40E_AQC_CEE_APP_FCOE_SHIFT;
+		dcbcfg->app[0].selector = I40E_APP_SEL_ETHTYPE;
+		dcbcfg->app[0].protocolid = I40E_APP_PROTOID_FCOE;
+
+		/* iSCSI APP */
+		dcbcfg->app[1].priority =
+			(app_prio & I40E_AQC_CEE_APP_ISCSI_MASK) >>
+			 I40E_AQC_CEE_APP_ISCSI_SHIFT;
+		dcbcfg->app[1].selector = I40E_APP_SEL_TCPIP;
+		dcbcfg->app[1].protocolid = I40E_APP_PROTOID_ISCSI;
+
+		/* FIP APP */
+		dcbcfg->app[2].priority =
+			(app_prio & I40E_AQC_CEE_APP_FIP_MASK) >>
+			 I40E_AQC_CEE_APP_FIP_SHIFT;
+		dcbcfg->app[2].selector = I40E_APP_SEL_ETHTYPE;
+		dcbcfg->app[2].protocolid = I40E_APP_PROTOID_FIP;
+	}
+}
+
+/**
+ * i40e_cee_to_dcb_config
+ * @cee_cfg: pointer to CEE configuration struct
+ * @dcbcfg: DCB configuration struct
+ *
+ * Convert CEE configuration from firmware to DCB configuration
+ **/
+static void i40e_cee_to_dcb_config(
+				struct i40e_aqc_get_cee_dcb_cfg_resp *cee_cfg,
+				struct i40e_dcbx_config *dcbcfg)
+{
+	u32 status, tlv_status = le32_to_cpu(cee_cfg->tlv_status);
+	u16 app_prio = le16_to_cpu(cee_cfg->oper_app_prio);
+	u8 i, tc, err, sync, oper;
+
+	/* CEE PG data to ETS config */
+	dcbcfg->etscfg.maxtcs = cee_cfg->oper_num_tc;
+
+	for (i = 0; i < 4; i++) {
+		tc = (u8)((cee_cfg->oper_prio_tc[i] &
+			 I40E_CEE_PGID_PRIO_1_MASK) >>
+			 I40E_CEE_PGID_PRIO_1_SHIFT);
+		dcbcfg->etscfg.prioritytable[i*2] =  tc;
+		tc = (u8)((cee_cfg->oper_prio_tc[i] &
+			 I40E_CEE_PGID_PRIO_0_MASK) >>
+			 I40E_CEE_PGID_PRIO_0_SHIFT);
+		dcbcfg->etscfg.prioritytable[i*2 + 1] = tc;
+	}
+
+	for (i = 0; i < I40E_MAX_TRAFFIC_CLASS; i++)
+		dcbcfg->etscfg.tcbwtable[i] = cee_cfg->oper_tc_bw[i];
+
+	for (i = 0; i < I40E_MAX_TRAFFIC_CLASS; i++) {
+		if (dcbcfg->etscfg.prioritytable[i] == I40E_CEE_PGID_STRICT) {
+			/* Map it to next empty TC */
+			dcbcfg->etscfg.prioritytable[i] =
+						cee_cfg->oper_num_tc - 1;
+			dcbcfg->etscfg.tsatable[i] = I40E_IEEE_TSA_STRICT;
+		} else {
+			dcbcfg->etscfg.tsatable[i] = I40E_IEEE_TSA_ETS;
+		}
+	}
+
+	/* CEE PFC data to ETS config */
+	dcbcfg->pfc.pfcenable = cee_cfg->oper_pfc_en;
+	dcbcfg->pfc.pfccap = I40E_MAX_TRAFFIC_CLASS;
+
+	status = (tlv_status & I40E_AQC_CEE_APP_STATUS_MASK) >>
+		  I40E_AQC_CEE_APP_STATUS_SHIFT;
+	err = (status & I40E_TLV_STATUS_ERR) ? 1 : 0;
+	sync = (status & I40E_TLV_STATUS_SYNC) ? 1 : 0;
+	oper = (status & I40E_TLV_STATUS_OPER) ? 1 : 0;
+	/* Add APPs if Error is False and Oper/Sync is True */
+	if (!err && sync && oper) {
+		/* CEE operating configuration supports FCoE/iSCSI/FIP only */
+		dcbcfg->numapps = I40E_CEE_OPER_MAX_APPS;
+
+		/* FCoE APP */
+		dcbcfg->app[0].priority =
+			(app_prio & I40E_AQC_CEE_APP_FCOE_MASK) >>
+			 I40E_AQC_CEE_APP_FCOE_SHIFT;
+		dcbcfg->app[0].selector = I40E_APP_SEL_ETHTYPE;
+		dcbcfg->app[0].protocolid = I40E_APP_PROTOID_FCOE;
+
+		/* iSCSI APP */
+		dcbcfg->app[1].priority =
+			(app_prio & I40E_AQC_CEE_APP_ISCSI_MASK) >>
+			 I40E_AQC_CEE_APP_ISCSI_SHIFT;
+		dcbcfg->app[1].selector = I40E_APP_SEL_TCPIP;
+		dcbcfg->app[1].protocolid = I40E_APP_PROTOID_ISCSI;
+
+		/* FIP APP */
+		dcbcfg->app[2].priority =
+			(app_prio & I40E_AQC_CEE_APP_FIP_MASK) >>
+			 I40E_AQC_CEE_APP_FIP_SHIFT;
+		dcbcfg->app[2].selector = I40E_APP_SEL_ETHTYPE;
+		dcbcfg->app[2].protocolid = I40E_APP_PROTOID_FIP;
+	}
+}
+
 /**
  * i40e_get_dcb_config
  * @hw: pointer to the hw struct
@@ -415,7 +575,44 @@ free_mem:
 i40e_status i40e_get_dcb_config(struct i40e_hw *hw)
 {
 	i40e_status ret = 0;
+	struct i40e_aqc_get_cee_dcb_cfg_resp cee_cfg;
+	struct i40e_aqc_get_cee_dcb_cfg_v1_resp cee_v1_cfg;
 
+	/* If Firmware version < v4.33 IEEE only */
+	if (((hw->aq.fw_maj_ver == 4) && (hw->aq.fw_min_ver < 33)) ||
+	    (hw->aq.fw_maj_ver < 4))
+		goto ieee;
+
+	/* If Firmware version == v4.33 use old CEE struct */
+	if ((hw->aq.fw_maj_ver == 4) && (hw->aq.fw_min_ver == 33)) {
+		ret = i40e_aq_get_cee_dcb_config(hw, &cee_v1_cfg,
+						 sizeof(cee_v1_cfg), NULL);
+		if (!ret) {
+			/* CEE mode */
+			hw->local_dcbx_config.dcbx_mode = I40E_DCBX_MODE_CEE;
+			i40e_cee_to_dcb_v1_config(&cee_v1_cfg,
+						  &hw->local_dcbx_config);
+		}
+	} else {
+		ret = i40e_aq_get_cee_dcb_config(hw, &cee_cfg,
+						 sizeof(cee_cfg), NULL);
+		if (!ret) {
+			/* CEE mode */
+			hw->local_dcbx_config.dcbx_mode = I40E_DCBX_MODE_CEE;
+			i40e_cee_to_dcb_config(&cee_cfg,
+					       &hw->local_dcbx_config);
+		}
+	}
+
+	/* CEE mode not enabled try querying IEEE data */
+	if (hw->aq.asq_last_status == I40E_AQ_RC_ENOENT)
+		goto ieee;
+	else
+		goto out;
+
+ieee:
+	/* IEEE mode */
+	hw->local_dcbx_config.dcbx_mode = I40E_DCBX_MODE_IEEE;
 	/* Get Local DCB Config */
 	ret = i40e_aq_get_dcb_config(hw, I40E_AQ_LLDP_MIB_LOCAL, 0,
 				     &hw->local_dcbx_config);
@@ -426,6 +623,10 @@ i40e_status i40e_get_dcb_config(struct i40e_hw *hw)
 	ret = i40e_aq_get_dcb_config(hw, I40E_AQ_LLDP_MIB_REMOTE,
 				     I40E_AQ_LLDP_BRIDGE_TYPE_NEAREST_BRIDGE,
 				     &hw->remote_dcbx_config);
+	/* Don't treat ENOENT as an error for Remote MIBs */
+	if (hw->aq.asq_last_status == I40E_AQ_RC_ENOENT)
+		ret = 0;
+
 out:
 	return ret;
 }
@@ -439,10 +640,27 @@ out:
 i40e_status i40e_init_dcb(struct i40e_hw *hw)
 {
 	i40e_status ret = 0;
+	struct i40e_lldp_variables lldp_cfg;
+	u8 adminstatus = 0;
 
 	if (!hw->func_caps.dcb)
 		return ret;
 
+	/* Read LLDP NVM area */
+	ret = i40e_read_lldp_cfg(hw, &lldp_cfg);
+	if (ret)
+		return ret;
+
+	/* Get the LLDP AdminStatus for the current port */
+	adminstatus = lldp_cfg.adminstatus >> (hw->port * 4);
+	adminstatus &= 0xF;
+
+	/* LLDP agent disabled */
+	if (!adminstatus) {
+		hw->dcbx_status = I40E_DCBX_STATUS_DISABLED;
+		return ret;
+	}
+
 	/* Get DCBX status */
 	ret = i40e_get_dcbx_status(hw, &hw->dcbx_status);
 	if (ret)
@@ -454,6 +672,8 @@ i40e_status i40e_init_dcb(struct i40e_hw *hw)
 	case I40E_DCBX_STATUS_IN_PROGRESS:
 		/* Get current DCBX configuration */
 		ret = i40e_get_dcb_config(hw);
+		if (ret)
+			return ret;
 		break;
 	case I40E_DCBX_STATUS_DISABLED:
 		return ret;
@@ -470,3 +690,33 @@ i40e_status i40e_init_dcb(struct i40e_hw *hw)
 
 	return ret;
 }
+
+/**
+ * i40e_read_lldp_cfg - read LLDP Configuration data from NVM
+ * @hw: pointer to the HW structure
+ * @lldp_cfg: pointer to hold lldp configuration variables
+ *
+ * Reads the LLDP configuration data from NVM
+ **/
+i40e_status i40e_read_lldp_cfg(struct i40e_hw *hw,
+			       struct i40e_lldp_variables *lldp_cfg)
+{
+	i40e_status ret = 0;
+	u32 offset = (2 * I40E_NVM_LLDP_CFG_PTR);
+
+	if (!lldp_cfg)
+		return I40E_ERR_PARAM;
+
+	ret = i40e_acquire_nvm(hw, I40E_RESOURCE_READ);
+	if (ret)
+		goto err_lldp_cfg;
+
+	ret = i40e_aq_read_nvm(hw, I40E_SR_EMP_MODULE_PTR, offset,
+			       sizeof(struct i40e_lldp_variables),
+			       (u8 *)lldp_cfg,
+			       true, NULL);
+	i40e_release_nvm(hw);
+
+err_lldp_cfg:
+	return ret;
+}
diff --git a/drivers/net/ethernet/intel/i40e/i40e_dcb.h b/drivers/net/ethernet/intel/i40e/i40e_dcb.h
index 34cf1c30c7ff..e137e3fac8ee 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_dcb.h
+++ b/drivers/net/ethernet/intel/i40e/i40e_dcb.h
@@ -65,6 +65,11 @@
 #define I40E_IEEE_ETS_PRIO_0_MASK	(0x7 << I40E_IEEE_ETS_PRIO_0_SHIFT)
 #define I40E_IEEE_ETS_PRIO_1_SHIFT	4
 #define I40E_IEEE_ETS_PRIO_1_MASK	(0x7 << I40E_IEEE_ETS_PRIO_1_SHIFT)
+#define I40E_CEE_PGID_PRIO_0_SHIFT	0
+#define I40E_CEE_PGID_PRIO_0_MASK	(0xF << I40E_CEE_PGID_PRIO_0_SHIFT)
+#define I40E_CEE_PGID_PRIO_1_SHIFT	4
+#define I40E_CEE_PGID_PRIO_1_MASK	(0xF << I40E_CEE_PGID_PRIO_1_SHIFT)
+#define I40E_CEE_PGID_STRICT		15
 
 /* Defines for IEEE TSA types */
 #define I40E_IEEE_TSA_STRICT		0
diff --git a/drivers/net/ethernet/intel/i40e/i40e_dcb_nl.c b/drivers/net/ethernet/intel/i40e/i40e_dcb_nl.c
index 00bc0cdb3a03..183dcb63ce98 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_dcb_nl.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_dcb_nl.c
@@ -207,7 +207,7 @@ void i40e_dcbnl_set_all(struct i40e_vsi *vsi)
  * VSI
  **/
 static int i40e_dcbnl_vsi_del_app(struct i40e_vsi *vsi,
-				  struct i40e_ieee_app_priority_table *app)
+				  struct i40e_dcb_app_priority_table *app)
 {
 	struct net_device *dev = vsi->netdev;
 	struct dcb_app sapp;
@@ -229,7 +229,7 @@ static int i40e_dcbnl_vsi_del_app(struct i40e_vsi *vsi,
  * Delete given APP from all the VSIs for given PF
  **/
 static void i40e_dcbnl_del_app(struct i40e_pf *pf,
-			      struct i40e_ieee_app_priority_table *app)
+			       struct i40e_dcb_app_priority_table *app)
 {
 	int v, err;
 	for (v = 0; v < pf->num_alloc_vsi; v++) {
@@ -252,7 +252,7 @@ static void i40e_dcbnl_del_app(struct i40e_pf *pf,
  * Find given APP in the DCB configuration
  **/
 static bool i40e_dcbnl_find_app(struct i40e_dcbx_config *cfg,
-				struct i40e_ieee_app_priority_table *app)
+				struct i40e_dcb_app_priority_table *app)
 {
 	int i;
 
@@ -277,7 +277,7 @@ static bool i40e_dcbnl_find_app(struct i40e_dcbx_config *cfg,
 void i40e_dcbnl_flush_apps(struct i40e_pf *pf,
 			   struct i40e_dcbx_config *new_cfg)
 {
-	struct i40e_ieee_app_priority_table app;
+	struct i40e_dcb_app_priority_table app;
 	struct i40e_dcbx_config *dcbxcfg;
 	struct i40e_hw *hw = &pf->hw;
 	int i;
diff --git a/drivers/net/ethernet/intel/i40e/i40e_debugfs.c b/drivers/net/ethernet/intel/i40e/i40e_debugfs.c
index a03f4590cb0f..3a3c237b76d4 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_debugfs.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_debugfs.c
@@ -1312,6 +1312,8 @@ static ssize_t i40e_dbg_command_write(struct file *filp,
 			kfree(bw_data);
 			bw_data = NULL;
 
+			dev_info(&pf->pdev->dev,
+				 "port dcbx_mode=%d\n", cfg->dcbx_mode);
 			dev_info(&pf->pdev->dev,
 				 "port ets_cfg: willing=%d cbs=%d, maxtcs=%d\n",
 				 cfg->etscfg.willing, cfg->etscfg.cbs,
diff --git a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c
index afad5aa5a12b..bb1698a7b3d1 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_ethtool.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_ethtool.c
@@ -644,11 +644,19 @@ static void i40e_get_pauseparam(struct net_device *netdev,
 	struct i40e_pf *pf = np->vsi->back;
 	struct i40e_hw *hw = &pf->hw;
 	struct i40e_link_status *hw_link_info = &hw->phy.link_info;
+	struct i40e_dcbx_config *dcbx_cfg = &hw->local_dcbx_config;
 
 	pause->autoneg =
 		((hw_link_info->an_info & I40E_AQ_AN_COMPLETED) ?
 		  AUTONEG_ENABLE : AUTONEG_DISABLE);
 
+	/* PFC enabled so report LFC as off */
+	if (dcbx_cfg->pfc.pfcenable) {
+		pause->rx_pause = 0;
+		pause->tx_pause = 0;
+		return;
+	}
+
 	if (hw->fc.current_mode == I40E_FC_RX_PAUSE) {
 		pause->rx_pause = 1;
 	} else if (hw->fc.current_mode == I40E_FC_TX_PAUSE) {
@@ -672,6 +680,7 @@ static int i40e_set_pauseparam(struct net_device *netdev,
 	struct i40e_vsi *vsi = np->vsi;
 	struct i40e_hw *hw = &pf->hw;
 	struct i40e_link_status *hw_link_info = &hw->phy.link_info;
+	struct i40e_dcbx_config *dcbx_cfg = &hw->local_dcbx_config;
 	bool link_up = hw_link_info->link_info & I40E_AQ_LINK_UP;
 	i40e_status status;
 	u8 aq_failures;
@@ -693,8 +702,9 @@ static int i40e_set_pauseparam(struct net_device *netdev,
 		netdev_info(netdev, "Autoneg did not complete so changing settings may not result in an actual change.\n");
 	}
 
-	if (hw->fc.current_mode == I40E_FC_PFC) {
-		netdev_info(netdev, "Priority flow control enabled. Cannot set link flow control.\n");
+	if (dcbx_cfg->pfc.pfcenable) {
+		netdev_info(netdev,
+			    "Priority flow control enabled. Cannot set link flow control.\n");
 		return -EOPNOTSUPP;
 	}
 
diff --git a/drivers/net/ethernet/intel/i40e/i40e_fcoe.c b/drivers/net/ethernet/intel/i40e/i40e_fcoe.c
index 5d01db1d789b..a8b8bd95108d 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_fcoe.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_fcoe.c
@@ -343,7 +343,7 @@ int i40e_init_pf_fcoe(struct i40e_pf *pf)
  **/
 u8 i40e_get_fcoe_tc_map(struct i40e_pf *pf)
 {
-	struct i40e_ieee_app_priority_table app;
+	struct i40e_dcb_app_priority_table app;
 	struct i40e_hw *hw = &pf->hw;
 	u8 enabled_tc = 0;
 	u8 tc, i;
diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c
index a0bee83ab2de..c998d82da0fc 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_main.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_main.c
@@ -38,8 +38,8 @@ static const char i40e_driver_string[] =
 #define DRV_KERN "-k"
 
 #define DRV_VERSION_MAJOR 1
-#define DRV_VERSION_MINOR 0
-#define DRV_VERSION_BUILD 21
+#define DRV_VERSION_MINOR 1
+#define DRV_VERSION_BUILD 23
 #define DRV_VERSION __stringify(DRV_VERSION_MAJOR) "." \
 	     __stringify(DRV_VERSION_MINOR) "." \
 	     __stringify(DRV_VERSION_BUILD)    DRV_KERN
@@ -2381,6 +2381,35 @@ static void i40e_vsi_free_rx_resources(struct i40e_vsi *vsi)
 #endif
 }
 
+/**
+ * i40e_config_xps_tx_ring - Configure XPS for a Tx ring
+ * @ring: The Tx ring to configure
+ *
+ * This enables/disables XPS for a given Tx descriptor ring
+ * based on the TCs enabled for the VSI that ring belongs to.
+ **/
+static void i40e_config_xps_tx_ring(struct i40e_ring *ring)
+{
+	struct i40e_vsi *vsi = ring->vsi;
+	cpumask_var_t mask;
+
+	if (ring->q_vector && ring->netdev) {
+		/* Single TC mode enable XPS */
+		if (vsi->tc_config.numtc <= 1 &&
+		    !test_and_set_bit(__I40E_TX_XPS_INIT_DONE, &ring->state)) {
+			netif_set_xps_queue(ring->netdev,
+					    &ring->q_vector->affinity_mask,
+					    ring->queue_index);
+		} else if (alloc_cpumask_var(&mask, GFP_KERNEL)) {
+			/* Disable XPS to allow selection based on TC */
+			bitmap_zero(cpumask_bits(mask), nr_cpumask_bits);
+			netif_set_xps_queue(ring->netdev, mask,
+					    ring->queue_index);
+			free_cpumask_var(mask);
+		}
+	}
+}
+
 /**
  * i40e_configure_tx_ring - Configure a transmit ring context and rest
  * @ring: The Tx ring to configure
@@ -2404,13 +2433,8 @@ static int i40e_configure_tx_ring(struct i40e_ring *ring)
 		ring->atr_sample_rate = 0;
 	}
 
-	/* initialize XPS */
-	if (ring->q_vector && ring->netdev &&
-	    vsi->tc_config.numtc <= 1 &&
-	    !test_and_set_bit(__I40E_TX_XPS_INIT_DONE, &ring->state))
-		netif_set_xps_queue(ring->netdev,
-				    &ring->q_vector->affinity_mask,
-				    ring->queue_index);
+	/* configure XPS */
+	i40e_config_xps_tx_ring(ring);
 
 	/* clear the context structure first */
 	memset(&tx_ctx, 0, sizeof(tx_ctx));
@@ -3492,6 +3516,9 @@ static int i40e_vsi_control_tx(struct i40e_vsi *vsi, bool enable)
 		}
 
 		wr32(hw, I40E_QTX_ENA(pf_q), tx_reg);
+		/* No waiting for the Tx queue to disable */
+		if (!enable && test_bit(__I40E_PORT_TX_SUSPENDED, &pf->state))
+			continue;
 
 		/* wait for the change to finish */
 		ret = i40e_pf_txq_wait(pf, pf_q, enable);
@@ -3859,6 +3886,15 @@ static void i40e_quiesce_vsi(struct i40e_vsi *vsi)
 	if (test_bit(__I40E_DOWN, &vsi->state))
 		return;
 
+	/* No need to disable FCoE VSI when Tx suspended */
+	if ((test_bit(__I40E_PORT_TX_SUSPENDED, &vsi->back->state)) &&
+	    vsi->type == I40E_VSI_FCOE) {
+		dev_dbg(&vsi->back->pdev->dev,
+			"%s: VSI seid %d skipping FCoE VSI disable\n",
+			 __func__, vsi->seid);
+		return;
+	}
+
 	set_bit(__I40E_NEEDS_RESTART, &vsi->state);
 	if (vsi->netdev && netif_running(vsi->netdev)) {
 		vsi->netdev->netdev_ops->ndo_stop(vsi->netdev);
@@ -3911,6 +3947,57 @@ static void i40e_pf_unquiesce_all_vsi(struct i40e_pf *pf)
 	}
 }
 
+#ifdef CONFIG_I40E_DCB
+/**
+ * i40e_vsi_wait_txq_disabled - Wait for VSI's queues to be disabled
+ * @vsi: the VSI being configured
+ *
+ * This function waits for the given VSI's Tx queues to be disabled.
+ **/
+static int i40e_vsi_wait_txq_disabled(struct i40e_vsi *vsi)
+{
+	struct i40e_pf *pf = vsi->back;
+	int i, pf_q, ret;
+
+	pf_q = vsi->base_queue;
+	for (i = 0; i < vsi->num_queue_pairs; i++, pf_q++) {
+		/* Check and wait for the disable status of the queue */
+		ret = i40e_pf_txq_wait(pf, pf_q, false);
+		if (ret) {
+			dev_info(&pf->pdev->dev,
+				 "%s: VSI seid %d Tx ring %d disable timeout\n",
+				 __func__, vsi->seid, pf_q);
+			return ret;
+		}
+	}
+
+	return 0;
+}
+
+/**
+ * i40e_pf_wait_txq_disabled - Wait for all queues of PF VSIs to be disabled
+ * @pf: the PF
+ *
+ * This function waits for the Tx queues to be in disabled state for all the
+ * VSIs that are managed by this PF.
+ **/
+static int i40e_pf_wait_txq_disabled(struct i40e_pf *pf)
+{
+	int v, ret = 0;
+
+	for (v = 0; v < pf->hw.func_caps.num_vsis; v++) {
+		/* No need to wait for FCoE VSI queues */
+		if (pf->vsi[v] && pf->vsi[v]->type != I40E_VSI_FCOE) {
+			ret = i40e_vsi_wait_txq_disabled(pf->vsi[v]);
+			if (ret)
+				break;
+		}
+	}
+
+	return ret;
+}
+
+#endif
 /**
  * i40e_dcb_get_num_tc -  Get the number of TCs from DCBx config
  * @dcbcfg: the corresponding DCBx configuration structure
@@ -4381,6 +4468,31 @@ static void i40e_dcb_reconfigure(struct i40e_pf *pf)
 	}
 }
 
+/**
+ * i40e_resume_port_tx - Resume port Tx
+ * @pf: PF struct
+ *
+ * Resume a port's Tx and issue a PF reset in case of failure to
+ * resume.
+ **/
+static int i40e_resume_port_tx(struct i40e_pf *pf)
+{
+	struct i40e_hw *hw = &pf->hw;
+	int ret;
+
+	ret = i40e_aq_resume_port_tx(hw, NULL);
+	if (ret) {
+		dev_info(&pf->pdev->dev,
+			 "AQ command Resume Port Tx failed = %d\n",
+			  pf->hw.aq.asq_last_status);
+		/* Schedule PF reset to recover */
+		set_bit(__I40E_PF_RESET_REQUESTED, &pf->state);
+		i40e_service_event_schedule(pf);
+	}
+
+	return ret;
+}
+
 /**
  * i40e_init_pf_dcb - Initialize DCB configuration
  * @pf: PF being configured
@@ -4417,6 +4529,8 @@ static int i40e_init_pf_dcb(struct i40e_pf *pf)
 			/* Enable DCB tagging only when more than one TC */
 			if (i40e_dcb_get_num_tc(&hw->local_dcbx_config) > 1)
 				pf->flags |= I40E_FLAG_DCB_ENABLED;
+			dev_dbg(&pf->pdev->dev,
+				"DCBX offload is supported for this PF.\n");
 		}
 	} else {
 		dev_info(&pf->pdev->dev, "AQ Querying DCB configuration failed: %d\n",
@@ -4998,6 +5112,8 @@ bool i40e_dcb_need_reconfig(struct i40e_pf *pf,
 		dev_dbg(&pf->pdev->dev, "APP Table change detected.\n");
 	}
 
+	dev_dbg(&pf->pdev->dev, "%s: need_reconfig=%d\n", __func__,
+		need_reconfig);
 	return need_reconfig;
 }
 
@@ -5025,11 +5141,16 @@ static int i40e_handle_lldp_event(struct i40e_pf *pf,
 	/* Ignore if event is not for Nearest Bridge */
 	type = ((mib->type >> I40E_AQ_LLDP_BRIDGE_TYPE_SHIFT)
 		& I40E_AQ_LLDP_BRIDGE_TYPE_MASK);
+	dev_dbg(&pf->pdev->dev,
+		"%s: LLDP event mib bridge type 0x%x\n", __func__, type);
 	if (type != I40E_AQ_LLDP_BRIDGE_TYPE_NEAREST_BRIDGE)
 		return ret;
 
 	/* Check MIB Type and return if event for Remote MIB update */
 	type = mib->type & I40E_AQ_LLDP_MIB_TYPE_MASK;
+	dev_dbg(&pf->pdev->dev,
+		"%s: LLDP event mib type %s\n", __func__,
+		type ? "remote" : "local");
 	if (type == I40E_AQ_LLDP_MIB_REMOTE) {
 		/* Update the remote cached instance and return */
 		ret = i40e_aq_get_dcb_config(hw, I40E_AQ_LLDP_MIB_REMOTE,
@@ -5038,12 +5159,14 @@ static int i40e_handle_lldp_event(struct i40e_pf *pf,
 		goto exit;
 	}
 
-	/* Convert/store the DCBX data from LLDPDU temporarily */
 	memset(&tmp_dcbx_cfg, 0, sizeof(tmp_dcbx_cfg));
-	ret = i40e_lldp_to_dcb_config(e->msg_buf, &tmp_dcbx_cfg);
+	/* Store the old configuration */
+	tmp_dcbx_cfg = *dcbx_cfg;
+
+	/* Get updated DCBX data from firmware */
+	ret = i40e_get_dcb_config(&pf->hw);
 	if (ret) {
-		/* Error in LLDPDU parsing return */
-		dev_info(&pf->pdev->dev, "Failed parsing LLDPDU from event buffer\n");
+		dev_info(&pf->pdev->dev, "Failed querying DCB configuration data from firmware.\n");
 		goto exit;
 	}
 
@@ -5053,12 +5176,9 @@ static int i40e_handle_lldp_event(struct i40e_pf *pf,
 		goto exit;
 	}
 
-	need_reconfig = i40e_dcb_need_reconfig(pf, dcbx_cfg, &tmp_dcbx_cfg);
+	need_reconfig = i40e_dcb_need_reconfig(pf, &tmp_dcbx_cfg, dcbx_cfg);
 
-	i40e_dcbnl_flush_apps(pf, &tmp_dcbx_cfg);
-
-	/* Overwrite the new configuration */
-	*dcbx_cfg = tmp_dcbx_cfg;
+	i40e_dcbnl_flush_apps(pf, dcbx_cfg);
 
 	if (!need_reconfig)
 		goto exit;
@@ -5069,13 +5189,24 @@ static int i40e_handle_lldp_event(struct i40e_pf *pf,
 	else
 		pf->flags &= ~I40E_FLAG_DCB_ENABLED;
 
+	set_bit(__I40E_PORT_TX_SUSPENDED, &pf->state);
 	/* Reconfiguration needed quiesce all VSIs */
 	i40e_pf_quiesce_all_vsi(pf);
 
 	/* Changes in configuration update VEB/VSI */
 	i40e_dcb_reconfigure(pf);
 
-	i40e_pf_unquiesce_all_vsi(pf);
+	ret = i40e_resume_port_tx(pf);
+
+	clear_bit(__I40E_PORT_TX_SUSPENDED, &pf->state);
+	/* In case of error no point in resuming VSIs */
+	if (ret)
+		goto exit;
+
+	/* Wait for the PF's Tx queues to be disabled */
+	ret = i40e_pf_wait_txq_disabled(pf);
+	if (!ret)
+		i40e_pf_unquiesce_all_vsi(pf);
 exit:
 	return ret;
 }
@@ -8242,6 +8373,7 @@ static int i40e_veb_get_bw_info(struct i40e_veb *veb)
 	veb->bw_limit = le16_to_cpu(ets_data.port_bw_limit);
 	veb->bw_max_quanta = ets_data.tc_bw_max;
 	veb->is_abs_credits = bw_data.absolute_credits_enable;
+	veb->enabled_tc = ets_data.tc_valid_bits;
 	tc_bw_max = le16_to_cpu(bw_data.tc_bw_max[0]) |
 		    (le16_to_cpu(bw_data.tc_bw_max[1]) << 16);
 	for (i = 0; i < I40E_MAX_TRAFFIC_CLASS; i++) {
diff --git a/drivers/net/ethernet/intel/i40e/i40e_prototype.h b/drivers/net/ethernet/intel/i40e/i40e_prototype.h
index 246c27869a63..2fb4306597e8 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_prototype.h
+++ b/drivers/net/ethernet/intel/i40e/i40e_prototype.h
@@ -175,6 +175,9 @@ i40e_status i40e_aq_stop_lldp(struct i40e_hw *hw, bool shutdown_agent,
 				struct i40e_asq_cmd_details *cmd_details);
 i40e_status i40e_aq_start_lldp(struct i40e_hw *hw,
 				struct i40e_asq_cmd_details *cmd_details);
+i40e_status i40e_aq_get_cee_dcb_config(struct i40e_hw *hw,
+				       void *buff, u16 buff_size,
+				       struct i40e_asq_cmd_details *cmd_details);
 i40e_status i40e_aq_add_udp_tunnel(struct i40e_hw *hw,
 				u16 udp_port, u8 protocol_index,
 				u8 *filter_index,
@@ -230,6 +233,10 @@ i40e_status i40e_aq_query_switch_comp_bw_config(struct i40e_hw *hw,
 		u16 seid,
 		struct i40e_aqc_query_switching_comp_bw_config_resp *bw_data,
 		struct i40e_asq_cmd_details *cmd_details);
+i40e_status i40e_aq_resume_port_tx(struct i40e_hw *hw,
+				   struct i40e_asq_cmd_details *cmd_details);
+i40e_status i40e_read_lldp_cfg(struct i40e_hw *hw,
+			       struct i40e_lldp_variables *lldp_cfg);
 /* i40e_common */
 i40e_status i40e_init_shared_code(struct i40e_hw *hw);
 i40e_status i40e_pf_reset(struct i40e_hw *hw);
diff --git a/drivers/net/ethernet/intel/i40e/i40e_ptp.c b/drivers/net/ethernet/intel/i40e/i40e_ptp.c
index 537b6216971d..f91510370c35 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_ptp.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_ptp.c
@@ -382,11 +382,17 @@ void i40e_ptp_set_increment(struct i40e_pf *pf)
 		incval = I40E_PTP_1GB_INCVAL;
 		break;
 	case I40E_LINK_SPEED_100MB:
-		dev_warn(&pf->pdev->dev,
-			 "%s: 1588 functionality is not supported at 100 Mbps. Stopping the PHC.\n",
-			 __func__);
+	{
+		static int warn_once;
+
+		if (!warn_once) {
+			dev_warn(&pf->pdev->dev,
+				 "1588 functionality is not supported at 100 Mbps. Stopping the PHC.\n");
+			warn_once++;
+		}
 		incval = 0;
 		break;
+	}
 	case I40E_LINK_SPEED_40GB:
 	default:
 		incval = I40E_PTP_40GB_INCVAL;
diff --git a/drivers/net/ethernet/intel/i40e/i40e_type.h b/drivers/net/ethernet/intel/i40e/i40e_type.h
index 3a237c3d0dcb..c85214373a51 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_type.h
+++ b/drivers/net/ethernet/intel/i40e/i40e_type.h
@@ -381,9 +381,18 @@ struct i40e_fc_info {
 #define I40E_MAX_USER_PRIORITY		8
 #define I40E_DCBX_MAX_APPS		32
 #define I40E_LLDPDU_SIZE		1500
+#define I40E_TLV_STATUS_OPER		0x1
+#define I40E_TLV_STATUS_SYNC		0x2
+#define I40E_TLV_STATUS_ERR		0x4
+#define I40E_CEE_OPER_MAX_APPS		3
+#define I40E_APP_PROTOID_FCOE		0x8906
+#define I40E_APP_PROTOID_ISCSI		0x0cbc
+#define I40E_APP_PROTOID_FIP		0x8914
+#define I40E_APP_SEL_ETHTYPE		0x1
+#define I40E_APP_SEL_TCPIP		0x2
 
-/* IEEE 802.1Qaz ETS Configuration data */
-struct i40e_ieee_ets_config {
+/* CEE or IEEE 802.1Qaz ETS Configuration data */
+struct i40e_dcb_ets_config {
 	u8 willing;
 	u8 cbs;
 	u8 maxtcs;
@@ -392,34 +401,30 @@ struct i40e_ieee_ets_config {
 	u8 tsatable[I40E_MAX_TRAFFIC_CLASS];
 };
 
-/* IEEE 802.1Qaz ETS Recommendation data */
-struct i40e_ieee_ets_recommend {
-	u8 prioritytable[I40E_MAX_TRAFFIC_CLASS];
-	u8 tcbwtable[I40E_MAX_TRAFFIC_CLASS];
-	u8 tsatable[I40E_MAX_TRAFFIC_CLASS];
-};
-
-/* IEEE 802.1Qaz PFC Configuration data */
-struct i40e_ieee_pfc_config {
+/* CEE or IEEE 802.1Qaz PFC Configuration data */
+struct i40e_dcb_pfc_config {
 	u8 willing;
 	u8 mbc;
 	u8 pfccap;
 	u8 pfcenable;
 };
 
-/* IEEE 802.1Qaz Application Priority data */
-struct i40e_ieee_app_priority_table {
+/* CEE or IEEE 802.1Qaz Application Priority data */
+struct i40e_dcb_app_priority_table {
 	u8  priority;
 	u8  selector;
 	u16 protocolid;
 };
 
 struct i40e_dcbx_config {
+	u8  dcbx_mode;
+#define I40E_DCBX_MODE_CEE	0x1
+#define I40E_DCBX_MODE_IEEE	0x2
 	u32 numapps;
-	struct i40e_ieee_ets_config etscfg;
-	struct i40e_ieee_ets_recommend etsrec;
-	struct i40e_ieee_pfc_config pfc;
-	struct i40e_ieee_app_priority_table app[I40E_DCBX_MAX_APPS];
+	struct i40e_dcb_ets_config etscfg;
+	struct i40e_dcb_ets_config etsrec;
+	struct i40e_dcb_pfc_config pfc;
+	struct i40e_dcb_app_priority_table app[I40E_DCBX_MAX_APPS];
 };
 
 /* Port hardware description */
@@ -1372,6 +1377,18 @@ enum i40e_reset_type {
 	I40E_RESET_EMPR		= 3,
 };
 
+/* IEEE 802.1AB LLDP Agent Variables from NVM */
+#define I40E_NVM_LLDP_CFG_PTR		0xD
+struct i40e_lldp_variables {
+	u16 length;
+	u16 adminstatus;
+	u16 msgfasttx;
+	u16 msgtxinterval;
+	u16 txparams;
+	u16 timers;
+	u16 crc8;
+};
+
 /* RSS Hash Table Size */
 #define I40E_PFQF_CTL_0_HASHLUTSIZE_512	0x00010000
 #endif /* _I40E_TYPE_H_ */
diff --git a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c
index fff3c276736b..668d860275d6 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c
+++ b/drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c
@@ -1869,6 +1869,12 @@ int i40e_vc_process_vflr_event(struct i40e_pf *pf)
 	if (!test_bit(__I40E_VFLR_EVENT_PENDING, &pf->state))
 		return 0;
 
+	/* re-enable vflr interrupt cause */
+	reg = rd32(hw, I40E_PFINT_ICR0_ENA);
+	reg |= I40E_PFINT_ICR0_ENA_VFLR_MASK;
+	wr32(hw, I40E_PFINT_ICR0_ENA, reg);
+	i40e_flush(hw);
+
 	clear_bit(__I40E_VFLR_EVENT_PENDING, &pf->state);
 	for (vf_id = 0; vf_id < pf->num_alloc_vfs; vf_id++) {
 		reg_idx = (hw->func_caps.vf_base_id + vf_id) / 32;
@@ -1885,12 +1891,6 @@ int i40e_vc_process_vflr_event(struct i40e_pf *pf)
 		}
 	}
 
-	/* re-enable vflr interrupt cause */
-	reg = rd32(hw, I40E_PFINT_ICR0_ENA);
-	reg |= I40E_PFINT_ICR0_ENA_VFLR_MASK;
-	wr32(hw, I40E_PFINT_ICR0_ENA, reg);
-	i40e_flush(hw);
-
 	return 0;
 }