diff --git a/drivers/net/ethernet/mellanox/mlxsw/pci.c b/drivers/net/ethernet/mellanox/mlxsw/pci.c
index 13fd067c39ed5..bf66d996e32e7 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/pci.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/pci.c
@@ -82,12 +82,17 @@ struct mlxsw_pci_queue {
 	u8 num; /* queue number */
 	u8 elem_size; /* size of one element */
 	enum mlxsw_pci_queue_type type;
-	struct tasklet_struct tasklet; /* queue processing tasklet */
 	struct mlxsw_pci *pci;
-	struct {
-		enum mlxsw_pci_cqe_v v;
-		struct mlxsw_pci_queue *dq;
-	} cq;
+	union {
+		struct {
+			enum mlxsw_pci_cqe_v v;
+			struct mlxsw_pci_queue *dq;
+			struct napi_struct napi;
+		} cq;
+		struct {
+			struct tasklet_struct tasklet;
+		} eq;
+	} u;
 };
 
 struct mlxsw_pci_queue_type_group {
@@ -127,11 +132,40 @@ struct mlxsw_pci {
 	u8 num_cqs; /* Number of CQs */
 	u8 num_sdqs; /* Number of SDQs */
 	bool skip_reset;
+	struct net_device *napi_dev_tx;
+	struct net_device *napi_dev_rx;
 };
 
-static void mlxsw_pci_queue_tasklet_schedule(struct mlxsw_pci_queue *q)
+static int mlxsw_pci_napi_devs_init(struct mlxsw_pci *mlxsw_pci)
 {
-	tasklet_schedule(&q->tasklet);
+	int err;
+
+	mlxsw_pci->napi_dev_tx = alloc_netdev_dummy(0);
+	if (!mlxsw_pci->napi_dev_tx)
+		return -ENOMEM;
+	strscpy(mlxsw_pci->napi_dev_tx->name, "mlxsw_tx",
+		sizeof(mlxsw_pci->napi_dev_tx->name));
+
+	mlxsw_pci->napi_dev_rx = alloc_netdev_dummy(0);
+	if (!mlxsw_pci->napi_dev_rx) {
+		err = -ENOMEM;
+		goto err_alloc_rx;
+	}
+	strscpy(mlxsw_pci->napi_dev_rx->name, "mlxsw_rx",
+		sizeof(mlxsw_pci->napi_dev_rx->name));
+	dev_set_threaded(mlxsw_pci->napi_dev_rx, true);
+
+	return 0;
+
+err_alloc_rx:
+	free_netdev(mlxsw_pci->napi_dev_tx);
+	return err;
+}
+
+static void mlxsw_pci_napi_devs_fini(struct mlxsw_pci *mlxsw_pci)
+{
+	free_netdev(mlxsw_pci->napi_dev_rx);
+	free_netdev(mlxsw_pci->napi_dev_tx);
 }
 
 static char *__mlxsw_pci_queue_elem_get(struct mlxsw_pci_queue *q,
@@ -290,7 +324,7 @@ static int mlxsw_pci_sdq_init(struct mlxsw_pci *mlxsw_pci, char *mbox,
 		return err;
 
 	cq = mlxsw_pci_cq_get(mlxsw_pci, cq_num);
-	cq->cq.dq = q;
+	cq->u.cq.dq = q;
 	mlxsw_pci_queue_doorbell_producer_ring(mlxsw_pci, q);
 	return 0;
 }
@@ -399,7 +433,7 @@ static int mlxsw_pci_rdq_init(struct mlxsw_pci *mlxsw_pci, char *mbox,
 		return err;
 
 	cq = mlxsw_pci_cq_get(mlxsw_pci, cq_num);
-	cq->cq.dq = q;
+	cq->u.cq.dq = q;
 
 	mlxsw_pci_queue_doorbell_producer_ring(mlxsw_pci, q);
 
@@ -421,7 +455,7 @@ static int mlxsw_pci_rdq_init(struct mlxsw_pci *mlxsw_pci, char *mbox,
 		elem_info = mlxsw_pci_queue_elem_info_get(q, i);
 		mlxsw_pci_rdq_skb_free(mlxsw_pci, elem_info);
 	}
-	cq->cq.dq = NULL;
+	cq->u.cq.dq = NULL;
 	mlxsw_cmd_hw2sw_rdq(mlxsw_pci->core, q->num);
 
 	return err;
@@ -443,12 +477,12 @@ static void mlxsw_pci_rdq_fini(struct mlxsw_pci *mlxsw_pci,
 static void mlxsw_pci_cq_pre_init(struct mlxsw_pci *mlxsw_pci,
 				  struct mlxsw_pci_queue *q)
 {
-	q->cq.v = mlxsw_pci->max_cqe_ver;
+	q->u.cq.v = mlxsw_pci->max_cqe_ver;
 
-	if (q->cq.v == MLXSW_PCI_CQE_V2 &&
+	if (q->u.cq.v == MLXSW_PCI_CQE_V2 &&
 	    q->num < mlxsw_pci->num_sdqs &&
 	    !mlxsw_core_sdq_supports_cqe_v2(mlxsw_pci->core))
-		q->cq.v = MLXSW_PCI_CQE_V1;
+		q->u.cq.v = MLXSW_PCI_CQE_V1;
 }
 
 static unsigned int mlxsw_pci_read32_off(struct mlxsw_pci *mlxsw_pci,
@@ -630,9 +664,7 @@ static void mlxsw_pci_cqe_rdq_handle(struct mlxsw_pci *mlxsw_pci,
 	mlxsw_core_skb_receive(mlxsw_pci->core, skb, &rx_info);
 
 out:
-	/* Everything is set up, ring doorbell to pass elem to HW */
 	q->producer_counter++;
-	mlxsw_pci_queue_doorbell_producer_ring(mlxsw_pci, q);
 	return;
 }
 
@@ -644,7 +676,7 @@ static char *mlxsw_pci_cq_sw_cqe_get(struct mlxsw_pci_queue *q)
 
 	elem_info = mlxsw_pci_queue_elem_info_consumer_get(q);
 	elem = elem_info->elem;
-	owner_bit = mlxsw_pci_cqe_owner_get(q->cq.v, elem);
+	owner_bit = mlxsw_pci_cqe_owner_get(q->u.cq.v, elem);
 	if (mlxsw_pci_elem_hw_owned(q, owner_bit))
 		return NULL;
 	q->consumer_counter++;
@@ -652,20 +684,33 @@ static char *mlxsw_pci_cq_sw_cqe_get(struct mlxsw_pci_queue *q)
 	return elem;
 }
 
-static void mlxsw_pci_cq_rx_tasklet(struct tasklet_struct *t)
+static bool mlxsw_pci_cq_cqe_to_handle(struct mlxsw_pci_queue *q)
 {
-	struct mlxsw_pci_queue *q = from_tasklet(q, t, tasklet);
-	struct mlxsw_pci_queue *rdq = q->cq.dq;
+	struct mlxsw_pci_queue_elem_info *elem_info;
+	bool owner_bit;
+
+	elem_info = mlxsw_pci_queue_elem_info_consumer_get(q);
+	owner_bit = mlxsw_pci_cqe_owner_get(q->u.cq.v, elem_info->elem);
+	return !mlxsw_pci_elem_hw_owned(q, owner_bit);
+}
+
+static int mlxsw_pci_napi_poll_cq_rx(struct napi_struct *napi, int budget)
+{
+	struct mlxsw_pci_queue *q = container_of(napi, struct mlxsw_pci_queue,
+						 u.cq.napi);
+	struct mlxsw_pci_queue *rdq = q->u.cq.dq;
 	struct mlxsw_pci *mlxsw_pci = q->pci;
-	int credits = q->count >> 1;
-	int items = 0;
+	int work_done = 0;
 	char *cqe;
 
+	/* If the budget is 0, Rx processing should be skipped. */
+	if (unlikely(!budget))
+		return 0;
+
 	while ((cqe = mlxsw_pci_cq_sw_cqe_get(q))) {
 		u16 wqe_counter = mlxsw_pci_cqe_wqe_counter_get(cqe);
-		u8 sendq = mlxsw_pci_cqe_sr_get(q->cq.v, cqe);
-		u8 dqn = mlxsw_pci_cqe_dqn_get(q->cq.v, cqe);
-		char ncqe[MLXSW_PCI_CQE_SIZE_MAX];
+		u8 sendq = mlxsw_pci_cqe_sr_get(q->u.cq.v, cqe);
+		u8 dqn = mlxsw_pci_cqe_dqn_get(q->u.cq.v, cqe);
 
 		if (unlikely(sendq)) {
 			WARN_ON_ONCE(1);
@@ -677,32 +722,53 @@ static void mlxsw_pci_cq_rx_tasklet(struct tasklet_struct *t)
 			continue;
 		}
 
-		memcpy(ncqe, cqe, q->elem_size);
-		mlxsw_pci_queue_doorbell_consumer_ring(mlxsw_pci, q);
-
 		mlxsw_pci_cqe_rdq_handle(mlxsw_pci, rdq,
-					 wqe_counter, q->cq.v, ncqe);
+					 wqe_counter, q->u.cq.v, cqe);
 
-		if (++items == credits)
+		if (++work_done == budget)
 			break;
 	}
 
-	mlxsw_pci_queue_doorbell_arm_consumer_ring(mlxsw_pci, q);
+	mlxsw_pci_queue_doorbell_consumer_ring(mlxsw_pci, q);
+	mlxsw_pci_queue_doorbell_producer_ring(mlxsw_pci, rdq);
+
+	if (work_done < budget)
+		goto processing_completed;
+
+	/* The driver still has outstanding work to do, budget was exhausted.
+	 * Return exactly budget. In that case, the NAPI instance will be polled
+	 * again.
+	 */
+	if (mlxsw_pci_cq_cqe_to_handle(q))
+		goto out;
+
+	/* The driver processed all the completions and handled exactly
+	 * 'budget'. Return 'budget - 1' to distinguish from the case that
+	 * driver still has completions to handle.
+	 */
+	if (work_done == budget)
+		work_done--;
+
+processing_completed:
+	if (napi_complete_done(napi, work_done))
+		mlxsw_pci_queue_doorbell_arm_consumer_ring(mlxsw_pci, q);
+out:
+	return work_done;
 }
 
-static void mlxsw_pci_cq_tx_tasklet(struct tasklet_struct *t)
+static int mlxsw_pci_napi_poll_cq_tx(struct napi_struct *napi, int budget)
 {
-	struct mlxsw_pci_queue *q = from_tasklet(q, t, tasklet);
-	struct mlxsw_pci_queue *sdq = q->cq.dq;
+	struct mlxsw_pci_queue *q = container_of(napi, struct mlxsw_pci_queue,
+						 u.cq.napi);
+	struct mlxsw_pci_queue *sdq = q->u.cq.dq;
 	struct mlxsw_pci *mlxsw_pci = q->pci;
-	int credits = q->count >> 1;
-	int items = 0;
+	int work_done = 0;
 	char *cqe;
 
 	while ((cqe = mlxsw_pci_cq_sw_cqe_get(q))) {
 		u16 wqe_counter = mlxsw_pci_cqe_wqe_counter_get(cqe);
-		u8 sendq = mlxsw_pci_cqe_sr_get(q->cq.v, cqe);
-		u8 dqn = mlxsw_pci_cqe_dqn_get(q->cq.v, cqe);
+		u8 sendq = mlxsw_pci_cqe_sr_get(q->u.cq.v, cqe);
+		u8 dqn = mlxsw_pci_cqe_dqn_get(q->u.cq.v, cqe);
 		char ncqe[MLXSW_PCI_CQE_SIZE_MAX];
 
 		if (unlikely(!sendq)) {
@@ -719,13 +785,23 @@ static void mlxsw_pci_cq_tx_tasklet(struct tasklet_struct *t)
 		mlxsw_pci_queue_doorbell_consumer_ring(mlxsw_pci, q);
 
 		mlxsw_pci_cqe_sdq_handle(mlxsw_pci, sdq,
-					 wqe_counter, q->cq.v, ncqe);
+					 wqe_counter, q->u.cq.v, ncqe);
 
-		if (++items == credits)
-			break;
+		work_done++;
 	}
 
+	/* If the budget is 0 napi_complete_done() should never be called. */
+	if (unlikely(!budget))
+		goto processing_completed;
+
+	work_done = min(work_done, budget - 1);
+	if (unlikely(!napi_complete_done(napi, work_done)))
+		goto out;
+
+processing_completed:
 	mlxsw_pci_queue_doorbell_arm_consumer_ring(mlxsw_pci, q);
+out:
+	return work_done;
 }
 
 static enum mlxsw_pci_cq_type
@@ -741,17 +817,29 @@ mlxsw_pci_cq_type(const struct mlxsw_pci *mlxsw_pci,
 	return MLXSW_PCI_CQ_RDQ;
 }
 
-static void mlxsw_pci_cq_tasklet_setup(struct mlxsw_pci_queue *q,
-				       enum mlxsw_pci_cq_type cq_type)
+static void mlxsw_pci_cq_napi_setup(struct mlxsw_pci_queue *q,
+				    enum mlxsw_pci_cq_type cq_type)
 {
+	struct mlxsw_pci *mlxsw_pci = q->pci;
+
 	switch (cq_type) {
 	case MLXSW_PCI_CQ_SDQ:
-		tasklet_setup(&q->tasklet, mlxsw_pci_cq_tx_tasklet);
+		netif_napi_add(mlxsw_pci->napi_dev_tx, &q->u.cq.napi,
+			       mlxsw_pci_napi_poll_cq_tx);
 		break;
 	case MLXSW_PCI_CQ_RDQ:
-		tasklet_setup(&q->tasklet, mlxsw_pci_cq_rx_tasklet);
+		netif_napi_add(mlxsw_pci->napi_dev_rx, &q->u.cq.napi,
+			       mlxsw_pci_napi_poll_cq_rx);
 		break;
 	}
+
+	napi_enable(&q->u.cq.napi);
+}
+
+static void mlxsw_pci_cq_napi_teardown(struct mlxsw_pci_queue *q)
+{
+	napi_disable(&q->u.cq.napi);
+	netif_napi_del(&q->u.cq.napi);
 }
 
 static int mlxsw_pci_cq_init(struct mlxsw_pci *mlxsw_pci, char *mbox,
@@ -765,13 +853,13 @@ static int mlxsw_pci_cq_init(struct mlxsw_pci *mlxsw_pci, char *mbox,
 	for (i = 0; i < q->count; i++) {
 		char *elem = mlxsw_pci_queue_elem_get(q, i);
 
-		mlxsw_pci_cqe_owner_set(q->cq.v, elem, 1);
+		mlxsw_pci_cqe_owner_set(q->u.cq.v, elem, 1);
 	}
 
-	if (q->cq.v == MLXSW_PCI_CQE_V1)
+	if (q->u.cq.v == MLXSW_PCI_CQE_V1)
 		mlxsw_cmd_mbox_sw2hw_cq_cqe_ver_set(mbox,
 				MLXSW_CMD_MBOX_SW2HW_CQ_CQE_VER_1);
-	else if (q->cq.v == MLXSW_PCI_CQE_V2)
+	else if (q->u.cq.v == MLXSW_PCI_CQE_V2)
 		mlxsw_cmd_mbox_sw2hw_cq_cqe_ver_set(mbox,
 				MLXSW_CMD_MBOX_SW2HW_CQ_CQE_VER_2);
 
@@ -786,7 +874,7 @@ static int mlxsw_pci_cq_init(struct mlxsw_pci *mlxsw_pci, char *mbox,
 	err = mlxsw_cmd_sw2hw_cq(mlxsw_pci->core, mbox, q->num);
 	if (err)
 		return err;
-	mlxsw_pci_cq_tasklet_setup(q, mlxsw_pci_cq_type(mlxsw_pci, q));
+	mlxsw_pci_cq_napi_setup(q, mlxsw_pci_cq_type(mlxsw_pci, q));
 	mlxsw_pci_queue_doorbell_consumer_ring(mlxsw_pci, q);
 	mlxsw_pci_queue_doorbell_arm_consumer_ring(mlxsw_pci, q);
 	return 0;
@@ -795,18 +883,19 @@ static int mlxsw_pci_cq_init(struct mlxsw_pci *mlxsw_pci, char *mbox,
 static void mlxsw_pci_cq_fini(struct mlxsw_pci *mlxsw_pci,
 			      struct mlxsw_pci_queue *q)
 {
+	mlxsw_pci_cq_napi_teardown(q);
 	mlxsw_cmd_hw2sw_cq(mlxsw_pci->core, q->num);
 }
 
 static u16 mlxsw_pci_cq_elem_count(const struct mlxsw_pci_queue *q)
 {
-	return q->cq.v == MLXSW_PCI_CQE_V2 ? MLXSW_PCI_CQE2_COUNT :
+	return q->u.cq.v == MLXSW_PCI_CQE_V2 ? MLXSW_PCI_CQE2_COUNT :
 					     MLXSW_PCI_CQE01_COUNT;
 }
 
 static u8 mlxsw_pci_cq_elem_size(const struct mlxsw_pci_queue *q)
 {
-	return q->cq.v == MLXSW_PCI_CQE_V2 ? MLXSW_PCI_CQE2_SIZE :
+	return q->u.cq.v == MLXSW_PCI_CQE_V2 ? MLXSW_PCI_CQE2_SIZE :
 					       MLXSW_PCI_CQE01_SIZE;
 }
 
@@ -829,7 +918,7 @@ static char *mlxsw_pci_eq_sw_eqe_get(struct mlxsw_pci_queue *q)
 static void mlxsw_pci_eq_tasklet(struct tasklet_struct *t)
 {
 	unsigned long active_cqns[BITS_TO_LONGS(MLXSW_PCI_CQS_MAX)];
-	struct mlxsw_pci_queue *q = from_tasklet(q, t, tasklet);
+	struct mlxsw_pci_queue *q = from_tasklet(q, t, u.eq.tasklet);
 	struct mlxsw_pci *mlxsw_pci = q->pci;
 	int credits = q->count >> 1;
 	u8 cqn, cq_count;
@@ -855,7 +944,7 @@ static void mlxsw_pci_eq_tasklet(struct tasklet_struct *t)
 	cq_count = mlxsw_pci->num_cqs;
 	for_each_set_bit(cqn, active_cqns, cq_count) {
 		q = mlxsw_pci_cq_get(mlxsw_pci, cqn);
-		mlxsw_pci_queue_tasklet_schedule(q);
+		napi_schedule(&q->u.cq.napi);
 	}
 }
 
@@ -891,7 +980,7 @@ static int mlxsw_pci_eq_init(struct mlxsw_pci *mlxsw_pci, char *mbox,
 	err = mlxsw_cmd_sw2hw_eq(mlxsw_pci->core, mbox, q->num);
 	if (err)
 		return err;
-	tasklet_setup(&q->tasklet, mlxsw_pci_eq_tasklet);
+	tasklet_setup(&q->u.eq.tasklet, mlxsw_pci_eq_tasklet);
 	mlxsw_pci_queue_doorbell_consumer_ring(mlxsw_pci, q);
 	mlxsw_pci_queue_doorbell_arm_consumer_ring(mlxsw_pci, q);
 	return 0;
@@ -1452,7 +1541,7 @@ static irqreturn_t mlxsw_pci_eq_irq_handler(int irq, void *dev_id)
 	struct mlxsw_pci_queue *q;
 
 	q = mlxsw_pci_eq_get(mlxsw_pci);
-	mlxsw_pci_queue_tasklet_schedule(q);
+	tasklet_schedule(&q->u.eq.tasklet);
 	return IRQ_HANDLED;
 }
 
@@ -1724,6 +1813,10 @@ static int mlxsw_pci_init(void *bus_priv, struct mlxsw_core *mlxsw_core,
 	if (err)
 		goto err_requery_resources;
 
+	err = mlxsw_pci_napi_devs_init(mlxsw_pci);
+	if (err)
+		goto err_napi_devs_init;
+
 	err = mlxsw_pci_aqs_init(mlxsw_pci, mbox);
 	if (err)
 		goto err_aqs_init;
@@ -1741,6 +1834,8 @@ static int mlxsw_pci_init(void *bus_priv, struct mlxsw_core *mlxsw_core,
 err_request_eq_irq:
 	mlxsw_pci_aqs_fini(mlxsw_pci);
 err_aqs_init:
+	mlxsw_pci_napi_devs_fini(mlxsw_pci);
+err_napi_devs_init:
 err_requery_resources:
 err_config_profile:
 err_cqe_v_check:
@@ -1768,6 +1863,7 @@ static void mlxsw_pci_fini(void *bus_priv)
 
 	free_irq(pci_irq_vector(mlxsw_pci->pdev, 0), mlxsw_pci);
 	mlxsw_pci_aqs_fini(mlxsw_pci);
+	mlxsw_pci_napi_devs_fini(mlxsw_pci);
 	mlxsw_pci_fw_area_fini(mlxsw_pci);
 	mlxsw_pci_free_irq_vectors(mlxsw_pci);
 }