diff --git a/drivers/infiniband/hw/hfi1/affinity.c b/drivers/infiniband/hw/hfi1/affinity.c
index c142b23..d24b084 100644
--- a/drivers/infiniband/hw/hfi1/affinity.c
+++ b/drivers/infiniband/hw/hfi1/affinity.c
@@ -1,5 +1,5 @@
 /*
- * Copyright(c) 2015 - 2018 Intel Corporation.
+ * Copyright(c) 2015 - 2020 Intel Corporation.
  *
  * This file is provided under a dual BSD/GPLv2 license.  When using or
  * redistributing this file, you may do so under either license.
@@ -64,6 +64,7 @@ struct hfi1_affinity_node_list node_affinity = {
 static const char * const irq_type_names[] = {
 	"SDMA",
 	"RCVCTXT",
+	"NETDEVCTXT",
 	"GENERAL",
 	"OTHER",
 };
@@ -913,6 +914,11 @@ static int get_irq_affinity(struct hfi1_devdata *dd,
 			set = &entry->rcv_intr;
 		scnprintf(extra, 64, "ctxt %u", rcd->ctxt);
 		break;
+	case IRQ_NETDEVCTXT:
+		rcd = (struct hfi1_ctxtdata *)msix->arg;
+		set = &entry->def_intr;
+		scnprintf(extra, 64, "ctxt %u", rcd->ctxt);
+		break;
 	default:
 		dd_dev_err(dd, "Invalid IRQ type %d\n", msix->type);
 		return -EINVAL;
@@ -985,6 +991,10 @@ void hfi1_put_irq_affinity(struct hfi1_devdata *dd,
 		if (rcd->ctxt != HFI1_CTRL_CTXT)
 			set = &entry->rcv_intr;
 		break;
+	case IRQ_NETDEVCTXT:
+		rcd = (struct hfi1_ctxtdata *)msix->arg;
+		set = &entry->def_intr;
+		break;
 	default:
 		mutex_unlock(&node_affinity.lock);
 		return;
diff --git a/drivers/infiniband/hw/hfi1/affinity.h b/drivers/infiniband/hw/hfi1/affinity.h
index 6a7e6ea..f94ed5d 100644
--- a/drivers/infiniband/hw/hfi1/affinity.h
+++ b/drivers/infiniband/hw/hfi1/affinity.h
@@ -1,5 +1,5 @@
 /*
- * Copyright(c) 2015 - 2018 Intel Corporation.
+ * Copyright(c) 2015 - 2020 Intel Corporation.
  *
  * This file is provided under a dual BSD/GPLv2 license.  When using or
  * redistributing this file, you may do so under either license.
@@ -52,6 +52,7 @@
 enum irq_type {
 	IRQ_SDMA,
 	IRQ_RCVCTXT,
+	IRQ_NETDEVCTXT,
 	IRQ_GENERAL,
 	IRQ_OTHER
 };
diff --git a/drivers/infiniband/hw/hfi1/chip.c b/drivers/infiniband/hw/hfi1/chip.c
index 07eec35..2117612 100644
--- a/drivers/infiniband/hw/hfi1/chip.c
+++ b/drivers/infiniband/hw/hfi1/chip.c
@@ -66,6 +66,7 @@
 #include "affinity.h"
 #include "debugfs.h"
 #include "fault.h"
+#include "netdev.h"
 
 uint num_vls = HFI1_MAX_VLS_SUPPORTED;
 module_param(num_vls, uint, S_IRUGO);
@@ -8480,6 +8481,49 @@ static void hfi1_rcd_eoi_intr(struct hfi1_ctxtdata *rcd)
 	local_irq_restore(flags);
 }
 
+/**
+ * hfi1_netdev_rx_napi - napi poll function to move eoi inline
+ * @napi - pointer to napi object
+ * @budget - netdev budget
+ */
+int hfi1_netdev_rx_napi(struct napi_struct *napi, int budget)
+{
+	struct hfi1_netdev_rxq *rxq = container_of(napi,
+			struct hfi1_netdev_rxq, napi);
+	struct hfi1_ctxtdata *rcd = rxq->rcd;
+	int work_done = 0;
+
+	work_done = rcd->do_interrupt(rcd, budget);
+
+	if (work_done < budget) {
+		napi_complete_done(napi, work_done);
+		hfi1_rcd_eoi_intr(rcd);
+	}
+
+	return work_done;
+}
+
+/* Receive packet napi handler for netdevs VNIC and AIP  */
+irqreturn_t receive_context_interrupt_napi(int irq, void *data)
+{
+	struct hfi1_ctxtdata *rcd = data;
+
+	receive_interrupt_common(rcd);
+
+	if (likely(rcd->napi)) {
+		if (likely(napi_schedule_prep(rcd->napi)))
+			__napi_schedule_irqoff(rcd->napi);
+		else
+			__hfi1_rcd_eoi_intr(rcd);
+	} else {
+		WARN_ONCE(1, "Napi IRQ handler without napi set up ctxt=%d\n",
+			  rcd->ctxt);
+		__hfi1_rcd_eoi_intr(rcd);
+	}
+
+	return IRQ_HANDLED;
+}
+
 /*
  * Receive packet IRQ handler.  This routine expects to be on its own IRQ.
  * This routine will try to handle packets immediately (latency), but if
diff --git a/drivers/infiniband/hw/hfi1/chip.h b/drivers/infiniband/hw/hfi1/chip.h
index b10e0bf..2c6f2de 100644
--- a/drivers/infiniband/hw/hfi1/chip.h
+++ b/drivers/infiniband/hw/hfi1/chip.h
@@ -1447,6 +1447,7 @@ int hfi1_set_ctxt_pkey(struct hfi1_devdata *dd, struct hfi1_ctxtdata *ctxt,
 irqreturn_t sdma_interrupt(int irq, void *data);
 irqreturn_t receive_context_interrupt(int irq, void *data);
 irqreturn_t receive_context_thread(int irq, void *data);
+irqreturn_t receive_context_interrupt_napi(int irq, void *data);
 
 int set_intr_bits(struct hfi1_devdata *dd, u16 first, u16 last, bool set);
 void init_qsfp_int(struct hfi1_devdata *dd);
diff --git a/drivers/infiniband/hw/hfi1/driver.c b/drivers/infiniband/hw/hfi1/driver.c
index c5ed6ed..d89fc8f 100644
--- a/drivers/infiniband/hw/hfi1/driver.c
+++ b/drivers/infiniband/hw/hfi1/driver.c
@@ -752,6 +752,39 @@ static noinline int skip_rcv_packet(struct hfi1_packet *packet, int thread)
 	return ret;
 }
 
+static void process_rcv_packet_napi(struct hfi1_packet *packet)
+{
+	packet->etype = rhf_rcv_type(packet->rhf);
+
+	/* total length */
+	packet->tlen = rhf_pkt_len(packet->rhf); /* in bytes */
+	/* retrieve eager buffer details */
+	packet->etail = rhf_egr_index(packet->rhf);
+	packet->ebuf = get_egrbuf(packet->rcd, packet->rhf,
+				  &packet->updegr);
+	/*
+	 * Prefetch the contents of the eager buffer.  It is
+	 * OK to send a negative length to prefetch_range().
+	 * The +2 is the size of the RHF.
+	 */
+	prefetch_range(packet->ebuf,
+		       packet->tlen - ((packet->rcd->rcvhdrqentsize -
+				       (rhf_hdrq_offset(packet->rhf)
+					+ 2)) * 4));
+
+	packet->rcd->rhf_rcv_function_map[packet->etype](packet);
+	packet->numpkt++;
+
+	/* Set up for the next packet */
+	packet->rhqoff += packet->rsize;
+	if (packet->rhqoff >= packet->maxcnt)
+		packet->rhqoff = 0;
+
+	packet->rhf_addr = (__le32 *)packet->rcd->rcvhdrq + packet->rhqoff +
+				      packet->rcd->rhf_offset;
+	packet->rhf = rhf_to_cpu(packet->rhf_addr);
+}
+
 static inline int process_rcv_packet(struct hfi1_packet *packet, int thread)
 {
 	int ret;
@@ -831,6 +864,36 @@ static inline void finish_packet(struct hfi1_packet *packet)
 }
 
 /*
+ * handle_receive_interrupt_napi_fp - receive a packet
+ * @rcd: the context
+ * @budget: polling budget
+ *
+ * Called from interrupt handler for receive interrupt.
+ * This is the fast path interrupt handler
+ * when executing napi soft irq environment.
+ */
+int handle_receive_interrupt_napi_fp(struct hfi1_ctxtdata *rcd, int budget)
+{
+	struct hfi1_packet packet;
+
+	init_packet(rcd, &packet);
+	if (last_rcv_seq(rcd, rhf_rcv_seq(packet.rhf)))
+		goto bail;
+
+	while (packet.numpkt < budget) {
+		process_rcv_packet_napi(&packet);
+		if (hfi1_seq_incr(rcd, rhf_rcv_seq(packet.rhf)))
+			break;
+
+		process_rcv_update(0, &packet);
+	}
+	hfi1_set_rcd_head(rcd, packet.rhqoff);
+bail:
+	finish_packet(&packet);
+	return packet.numpkt;
+}
+
+/*
  * Handle receive interrupts when using the no dma rtail option.
  */
 int handle_receive_interrupt_nodma_rtail(struct hfi1_ctxtdata *rcd, int thread)
@@ -1078,6 +1141,63 @@ int handle_receive_interrupt(struct hfi1_ctxtdata *rcd, int thread)
 }
 
 /*
+ * handle_receive_interrupt_napi_sp - receive a packet
+ * @rcd: the context
+ * @budget: polling budget
+ *
+ * Called from interrupt handler for errors or receive interrupt.
+ * This is the slow path interrupt handler
+ * when executing napi soft irq environment.
+ */
+int handle_receive_interrupt_napi_sp(struct hfi1_ctxtdata *rcd, int budget)
+{
+	struct hfi1_devdata *dd = rcd->dd;
+	int last = RCV_PKT_OK;
+	bool needset = true;
+	struct hfi1_packet packet;
+
+	init_packet(rcd, &packet);
+	if (last_rcv_seq(rcd, rhf_rcv_seq(packet.rhf)))
+		goto bail;
+
+	while (last != RCV_PKT_DONE && packet.numpkt < budget) {
+		if (hfi1_need_drop(dd)) {
+			/* On to the next packet */
+			packet.rhqoff += packet.rsize;
+			packet.rhf_addr = (__le32 *)rcd->rcvhdrq +
+					  packet.rhqoff +
+					  rcd->rhf_offset;
+			packet.rhf = rhf_to_cpu(packet.rhf_addr);
+
+		} else {
+			if (set_armed_to_active(&packet))
+				goto bail;
+			process_rcv_packet_napi(&packet);
+		}
+
+		if (hfi1_seq_incr(rcd, rhf_rcv_seq(packet.rhf)))
+			last = RCV_PKT_DONE;
+
+		if (needset) {
+			needset = false;
+			set_all_fastpath(dd, rcd);
+		}
+
+		process_rcv_update(last, &packet);
+	}
+
+	hfi1_set_rcd_head(rcd, packet.rhqoff);
+
+bail:
+	/*
+	 * Always write head at end, and setup rcv interrupt, even
+	 * if no packets were processed.
+	 */
+	finish_packet(&packet);
+	return packet.numpkt;
+}
+
+/*
  * We may discover in the interrupt that the hardware link state has
  * changed from ARMED to ACTIVE (due to the arrival of a non-SC15 packet),
  * and we need to update the driver's notion of the link state.  We cannot
diff --git a/drivers/infiniband/hw/hfi1/hfi.h b/drivers/infiniband/hw/hfi1/hfi.h
index 5798688..b45e4b9 100644
--- a/drivers/infiniband/hw/hfi1/hfi.h
+++ b/drivers/infiniband/hw/hfi1/hfi.h
@@ -385,11 +385,11 @@ struct hfi1_packet {
 	u32 rhqoff;
 	u32 dlid;
 	u32 slid;
+	int numpkt;
 	u16 tlen;
 	s16 etail;
 	u16 pkey;
 	u8 hlen;
-	u8 numpkt;
 	u8 rsize;
 	u8 updegr;
 	u8 etype;
@@ -1503,6 +1503,8 @@ struct hfi1_ctxtdata *hfi1_rcd_get_by_index_safe(struct hfi1_devdata *dd,
 int handle_receive_interrupt(struct hfi1_ctxtdata *rcd, int thread);
 int handle_receive_interrupt_nodma_rtail(struct hfi1_ctxtdata *rcd, int thread);
 int handle_receive_interrupt_dma_rtail(struct hfi1_ctxtdata *rcd, int thread);
+int handle_receive_interrupt_napi_fp(struct hfi1_ctxtdata *rcd, int budget);
+int handle_receive_interrupt_napi_sp(struct hfi1_ctxtdata *rcd, int budget);
 void set_all_slowpath(struct hfi1_devdata *dd);
 
 extern const struct pci_device_id hfi1_pci_tbl[];
diff --git a/drivers/infiniband/hw/hfi1/init.c b/drivers/infiniband/hw/hfi1/init.c
index a4a1b3a..95bff7d 100644
--- a/drivers/infiniband/hw/hfi1/init.c
+++ b/drivers/infiniband/hw/hfi1/init.c
@@ -374,6 +374,7 @@ int hfi1_create_ctxtdata(struct hfi1_pportdata *ppd, int numa,
 		rcd->numa_id = numa;
 		rcd->rcv_array_groups = dd->rcv_entries.ngroups;
 		rcd->rhf_rcv_function_map = normal_rhf_rcv_functions;
+		rcd->msix_intr = CCE_NUM_MSIX_VECTORS;
 
 		mutex_init(&rcd->exp_mutex);
 		spin_lock_init(&rcd->exp_lock);
diff --git a/drivers/infiniband/hw/hfi1/msix.c b/drivers/infiniband/hw/hfi1/msix.c
index 7574f2b..7559875e 100644
--- a/drivers/infiniband/hw/hfi1/msix.c
+++ b/drivers/infiniband/hw/hfi1/msix.c
@@ -49,6 +49,7 @@
 #include "hfi.h"
 #include "affinity.h"
 #include "sdma.h"
+#include "netdev.h"
 
 /**
  * msix_initialize() - Calculate, request and configure MSIx IRQs
@@ -140,7 +141,7 @@ static int msix_request_irq(struct hfi1_devdata *dd, void *arg,
 	ret = pci_request_irq(dd->pcidev, nr, handler, thread, arg, name);
 	if (ret) {
 		dd_dev_err(dd,
-			   "%s: request for IRQ %d failed, MSIx %lu, err %d\n",
+			   "%s: request for IRQ %d failed, MSIx %lx, err %d\n",
 			   name, irq, nr, ret);
 		spin_lock(&dd->msix_info.msix_lock);
 		__clear_bit(nr, dd->msix_info.in_use_msix);
@@ -160,7 +161,7 @@ static int msix_request_irq(struct hfi1_devdata *dd, void *arg,
 	/* This is a request, so a failure is not fatal */
 	ret = hfi1_get_irq_affinity(dd, me);
 	if (ret)
-		dd_dev_err(dd, "unable to pin IRQ %d\n", ret);
+		dd_dev_err(dd, "%s: unable to pin IRQ %d\n", name, ret);
 
 	return nr;
 }
@@ -204,6 +205,21 @@ int msix_request_rcd_irq(struct hfi1_ctxtdata *rcd)
 }
 
 /**
+ * msix_request_rcd_irq() - Helper function for RCVAVAIL IRQs
+ * for netdev context
+ * @rcd: valid netdev contexti
+ */
+int msix_netdev_request_rcd_irq(struct hfi1_ctxtdata *rcd)
+{
+	char name[MAX_NAME_SIZE];
+
+	snprintf(name, sizeof(name), DRIVER_NAME "_%d nd kctxt%d",
+		 rcd->dd->unit, rcd->ctxt);
+	return msix_request_rcd_irq_common(rcd, receive_context_interrupt_napi,
+					   NULL, name);
+}
+
+/**
  * msix_request_smda_ira() - Helper for getting SDMA IRQ resources
  * @sde: valid sdma engine
  *
diff --git a/drivers/infiniband/hw/hfi1/msix.h b/drivers/infiniband/hw/hfi1/msix.h
index 1a02ab7..42fab94 100644
--- a/drivers/infiniband/hw/hfi1/msix.h
+++ b/drivers/infiniband/hw/hfi1/msix.h
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause) */
 /*
- * Copyright(c) 2018 Intel Corporation.
+ * Copyright(c) 2018 - 2020 Intel Corporation.
  *
  * This file is provided under a dual BSD/GPLv2 license.  When using or
  * redistributing this file, you may do so under either license.
@@ -59,7 +59,8 @@
 int msix_request_sdma_irq(struct sdma_engine *sde);
 void msix_free_irq(struct hfi1_devdata *dd, u8 msix_intr);
 
-/* VNIC interface */
+/* Netdev interface */
 void msix_vnic_synchronize_irq(struct hfi1_devdata *dd);
+int msix_netdev_request_rcd_irq(struct hfi1_ctxtdata *rcd);
 
 #endif
diff --git a/drivers/infiniband/hw/hfi1/netdev.h b/drivers/infiniband/hw/hfi1/netdev.h
index 8992dfe..6740ec3 100644
--- a/drivers/infiniband/hw/hfi1/netdev.h
+++ b/drivers/infiniband/hw/hfi1/netdev.h
@@ -87,4 +87,7 @@ struct hfi1_ctxtdata *hfi1_netdev_get_ctxt(struct hfi1_devdata *dd, int ctxt)
 void *hfi1_netdev_get_data(struct hfi1_devdata *dd, int id);
 void *hfi1_netdev_get_first_data(struct hfi1_devdata *dd, int *start_id);
 
+/* chip.c  */
+int hfi1_netdev_rx_napi(struct napi_struct *napi, int budget);
+
 #endif /* HFI1_NETDEV_H */
