X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Flibrte_ether%2Frte_ethdev.c;h=4f492e3dbb11db32a3d17836920358de093341ff;hb=c31117cdd60c9efbaf9d7f8a1d172ae8e0c572e9;hp=fa6ae44121622885f2d6cd4bc26be880768176db;hpb=c5ba278876f70c274eb5a6c0c442c65e52b4b88e;p=dpdk.git

diff --git a/lib/librte_ether/rte_ethdev.c b/lib/librte_ether/rte_ethdev.c
index fa6ae44121..4f492e3dbb 100644
--- a/lib/librte_ether/rte_ethdev.c
+++ b/lib/librte_ether/rte_ethdev.c
@@ -1,7 +1,7 @@
 /*-
  *   BSD LICENSE
  *
- *   Copyright(c) 2010-2016 Intel Corporation. All rights reserved.
+ *   Copyright(c) 2010-2017 Intel Corporation. All rights reserved.
  *   All rights reserved.
  *
  *   Redistribution and use in source and binary forms, with or without
@@ -47,7 +47,6 @@
 #include <rte_log.h>
 #include <rte_debug.h>
 #include <rte_interrupts.h>
-#include <rte_pci.h>
 #include <rte_memory.h>
 #include <rte_memcpy.h>
 #include <rte_memzone.h>
@@ -67,12 +66,12 @@
 
 #include "rte_ether.h"
 #include "rte_ethdev.h"
+#include "ethdev_profile.h"
 
 static const char *MZ_RTE_ETH_DEV_DATA = "rte_eth_dev_data";
 struct rte_eth_dev rte_eth_devices[RTE_MAX_ETHPORTS];
 static struct rte_eth_dev_data *rte_eth_dev_data;
 static uint8_t eth_dev_last_created_port;
-static uint8_t nb_ports;
 
 /* spinlock for eth device callbacks */
 static rte_spinlock_t rte_eth_dev_cb_lock = RTE_SPINLOCK_INITIALIZER;
@@ -94,6 +93,7 @@ static const struct rte_eth_xstats_name_off rte_stats_strings[] = {
 	{"tx_good_packets", offsetof(struct rte_eth_stats, opackets)},
 	{"rx_good_bytes", offsetof(struct rte_eth_stats, ibytes)},
 	{"tx_good_bytes", offsetof(struct rte_eth_stats, obytes)},
+	{"rx_missed_errors", offsetof(struct rte_eth_stats, imissed)},
 	{"rx_errors", offsetof(struct rte_eth_stats, ierrors)},
 	{"tx_errors", offsetof(struct rte_eth_stats, oerrors)},
 	{"rx_mbuf_allocation_errors", offsetof(struct rte_eth_stats,
@@ -129,6 +129,7 @@ struct rte_eth_dev_callback {
 	TAILQ_ENTRY(rte_eth_dev_callback) next; /**< Callbacks list */
 	rte_eth_dev_cb_fn cb_fn;                /**< Callback address */
 	void *cb_arg;                           /**< Parameter for callback */
+	void *ret_param;                        /**< Return parameter */
 	enum rte_eth_event_type event;          /**< Interrupt event type */
 	uint32_t active;                        /**< Callback is executing */
 };
@@ -138,8 +139,8 @@ enum {
 	STAT_QMAP_RX
 };
 
-uint8_t
-rte_eth_find_next(uint8_t port_id)
+uint16_t
+rte_eth_find_next(uint16_t port_id)
 {
 	while (port_id < RTE_MAX_ETHPORTS &&
 	       rte_eth_devices[port_id].state != RTE_ETH_DEV_ATTACHED)
@@ -185,7 +186,7 @@ rte_eth_dev_allocated(const char *name)
 	return NULL;
 }
 
-static uint8_t
+static uint16_t
 rte_eth_dev_find_free_port(void)
 {
 	unsigned i;
@@ -198,7 +199,7 @@ rte_eth_dev_find_free_port(void)
 }
 
 static struct rte_eth_dev *
-eth_dev_get(uint8_t port_id)
+eth_dev_get(uint16_t port_id)
 {
 	struct rte_eth_dev *eth_dev = &rte_eth_devices[port_id];
 
@@ -207,7 +208,6 @@ eth_dev_get(uint8_t port_id)
 	TAILQ_INIT(&(eth_dev->link_intr_cbs));
 
 	eth_dev_last_created_port = port_id;
-	nb_ports++;
 
 	return eth_dev;
 }
@@ -215,7 +215,7 @@ eth_dev_get(uint8_t port_id)
 struct rte_eth_dev *
 rte_eth_dev_allocate(const char *name)
 {
-	uint8_t port_id;
+	uint16_t port_id;
 	struct rte_eth_dev *eth_dev;
 
 	port_id = rte_eth_dev_find_free_port();
@@ -247,10 +247,10 @@ rte_eth_dev_allocate(const char *name)
  * makes sure that the same device would have the same port id both
  * in the primary and secondary process.
  */
-static struct rte_eth_dev *
-eth_dev_attach_secondary(const char *name)
+struct rte_eth_dev *
+rte_eth_dev_attach_secondary(const char *name)
 {
-	uint8_t i;
+	uint16_t i;
 	struct rte_eth_dev *eth_dev;
 
 	if (rte_eth_dev_data == NULL)
@@ -280,132 +280,50 @@ rte_eth_dev_release_port(struct rte_eth_dev *eth_dev)
 		return -EINVAL;
 
 	eth_dev->state = RTE_ETH_DEV_UNUSED;
-	nb_ports--;
 	return 0;
 }
 
 int
-rte_eth_dev_pci_probe(struct rte_pci_driver *pci_drv,
-		      struct rte_pci_device *pci_dev)
-{
-	struct eth_driver    *eth_drv;
-	struct rte_eth_dev *eth_dev;
-	char ethdev_name[RTE_ETH_NAME_MAX_LEN];
-
-	int diag;
-
-	eth_drv = (struct eth_driver *)pci_drv;
-
-	rte_eal_pci_device_name(&pci_dev->addr, ethdev_name,
-			sizeof(ethdev_name));
-
-	if (rte_eal_process_type() == RTE_PROC_PRIMARY) {
-		eth_dev = rte_eth_dev_allocate(ethdev_name);
-		if (eth_dev == NULL)
-			return -ENOMEM;
-
-		eth_dev->data->dev_private = rte_zmalloc("ethdev private structure",
-				  eth_drv->dev_private_size,
-				  RTE_CACHE_LINE_SIZE);
-		if (eth_dev->data->dev_private == NULL)
-			rte_panic("Cannot allocate memzone for private port data\n");
-	} else {
-		eth_dev = eth_dev_attach_secondary(ethdev_name);
-		if (eth_dev == NULL) {
-			/*
-			 * if we failed to attach a device, it means the
-			 * device is skipped in primary process, due to
-			 * some errors. If so, we return a positive value,
-			 * to let EAL skip it for the secondary process
-			 * as well.
-			 */
-			return 1;
-		}
-	}
-	eth_dev->device = &pci_dev->device;
-	eth_dev->intr_handle = &pci_dev->intr_handle;
-	eth_dev->driver = eth_drv;
-
-	/* Invoke PMD device initialization function */
-	diag = (*eth_drv->eth_dev_init)(eth_dev);
-	if (diag == 0)
-		return 0;
-
-	RTE_PMD_DEBUG_TRACE("driver %s: eth_dev_init(vendor_id=0x%x device_id=0x%x) failed\n",
-			pci_drv->driver.name,
-			(unsigned) pci_dev->id.vendor_id,
-			(unsigned) pci_dev->id.device_id);
-	if (rte_eal_process_type() == RTE_PROC_PRIMARY)
-		rte_free(eth_dev->data->dev_private);
-	rte_eth_dev_release_port(eth_dev);
-	return diag;
-}
-
-int
-rte_eth_dev_pci_remove(struct rte_pci_device *pci_dev)
-{
-	const struct eth_driver *eth_drv;
-	struct rte_eth_dev *eth_dev;
-	char ethdev_name[RTE_ETH_NAME_MAX_LEN];
-	int ret;
-
-	if (pci_dev == NULL)
-		return -EINVAL;
-
-	rte_eal_pci_device_name(&pci_dev->addr, ethdev_name,
-			sizeof(ethdev_name));
-
-	eth_dev = rte_eth_dev_allocated(ethdev_name);
-	if (eth_dev == NULL)
-		return -ENODEV;
-
-	eth_drv = (const struct eth_driver *)pci_dev->driver;
-
-	/* Invoke PMD device uninit function */
-	if (*eth_drv->eth_dev_uninit) {
-		ret = (*eth_drv->eth_dev_uninit)(eth_dev);
-		if (ret)
-			return ret;
-	}
-
-	/* free ether device */
-	rte_eth_dev_release_port(eth_dev);
-
-	if (rte_eal_process_type() == RTE_PROC_PRIMARY)
-		rte_free(eth_dev->data->dev_private);
-
-	eth_dev->device = NULL;
-	eth_dev->driver = NULL;
-	eth_dev->data = NULL;
-
-	return 0;
-}
-
-int
-rte_eth_dev_is_valid_port(uint8_t port_id)
+rte_eth_dev_is_valid_port(uint16_t port_id)
 {
 	if (port_id >= RTE_MAX_ETHPORTS ||
-	    rte_eth_devices[port_id].state != RTE_ETH_DEV_ATTACHED)
+	    (rte_eth_devices[port_id].state != RTE_ETH_DEV_ATTACHED &&
+	     rte_eth_devices[port_id].state != RTE_ETH_DEV_DEFERRED))
 		return 0;
 	else
 		return 1;
 }
 
 int
-rte_eth_dev_socket_id(uint8_t port_id)
+rte_eth_dev_socket_id(uint16_t port_id)
 {
 	RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -1);
 	return rte_eth_devices[port_id].data->numa_node;
 }
 
-uint8_t
+void *
+rte_eth_dev_get_sec_ctx(uint8_t port_id)
+{
+	RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, NULL);
+	return rte_eth_devices[port_id].security_ctx;
+}
+
+uint16_t
 rte_eth_dev_count(void)
 {
-	return nb_ports;
+	uint16_t p;
+	uint16_t count;
+
+	count = 0;
+
+	RTE_ETH_FOREACH_DEV(p)
+		count++;
+
+	return count;
 }
 
 int
-rte_eth_dev_get_name_by_port(uint8_t port_id, char *name)
+rte_eth_dev_get_name_by_port(uint16_t port_id, char *name)
 {
 	char *tmp;
 
@@ -424,7 +342,7 @@ rte_eth_dev_get_name_by_port(uint8_t port_id, char *name)
 }
 
 int
-rte_eth_dev_get_port_by_name(const char *name, uint8_t *port_id)
+rte_eth_dev_get_port_by_name(const char *name, uint16_t *port_id)
 {
 	int i;
 
@@ -433,10 +351,6 @@ rte_eth_dev_get_port_by_name(const char *name, uint8_t *port_id)
 		return -EINVAL;
 	}
 
-	if (!nb_ports)
-		return -ENODEV;
-
-	*port_id = RTE_MAX_ETHPORTS;
 	RTE_ETH_FOREACH_DEV(i) {
 		if (!strncmp(name,
 			rte_eth_dev_data[i].name, strlen(name))) {
@@ -449,34 +363,9 @@ rte_eth_dev_get_port_by_name(const char *name, uint8_t *port_id)
 	return -ENODEV;
 }
 
-static int
-rte_eth_dev_is_detachable(uint8_t port_id)
-{
-	uint32_t dev_flags;
-
-	RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -EINVAL);
-
-	switch (rte_eth_devices[port_id].data->kdrv) {
-	case RTE_KDRV_IGB_UIO:
-	case RTE_KDRV_UIO_GENERIC:
-	case RTE_KDRV_NIC_UIO:
-	case RTE_KDRV_NONE:
-	case RTE_KDRV_VFIO:
-		break;
-	default:
-		return -ENOTSUP;
-	}
-	dev_flags = rte_eth_devices[port_id].data->dev_flags;
-	if ((dev_flags & RTE_ETH_DEV_DETACHABLE) &&
-		(!(dev_flags & RTE_ETH_DEV_BONDED_SLAVE)))
-		return 0;
-	else
-		return 1;
-}
-
 /* attach the new device, then store port_id of the device */
 int
-rte_eth_dev_attach(const char *devargs, uint8_t *port_id)
+rte_eth_dev_attach(const char *devargs, uint16_t *port_id)
 {
 	int ret = -1;
 	int current = rte_eth_dev_count();
@@ -522,25 +411,34 @@ err:
 
 /* detach the device, then store the name of the device */
 int
-rte_eth_dev_detach(uint8_t port_id, char *name)
+rte_eth_dev_detach(uint16_t port_id, char *name)
 {
+	uint32_t dev_flags;
 	int ret = -1;
 
+	RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -EINVAL);
+
 	if (name == NULL) {
 		ret = -EINVAL;
 		goto err;
 	}
 
-	/* FIXME: move this to eal, once device flags are relocated there */
-	if (rte_eth_dev_is_detachable(port_id))
+	dev_flags = rte_eth_devices[port_id].data->dev_flags;
+	if (dev_flags & RTE_ETH_DEV_BONDED_SLAVE) {
+		RTE_LOG(ERR, EAL, "Port %" PRIu16 " is bonded, cannot detach\n",
+			port_id);
+		ret = -ENOTSUP;
 		goto err;
+	}
 
 	snprintf(name, sizeof(rte_eth_devices[port_id].data->name),
 		 "%s", rte_eth_devices[port_id].data->name);
-	ret = rte_eal_dev_detach(name);
+
+	ret = rte_eal_dev_detach(rte_eth_devices[port_id].device);
 	if (ret < 0)
 		goto err;
 
+	rte_eth_devices[port_id].state = RTE_ETH_DEV_UNUSED;
 	return 0;
 
 err:
@@ -598,7 +496,7 @@ rte_eth_dev_rx_queue_config(struct rte_eth_dev *dev, uint16_t nb_queues)
 }
 
 int
-rte_eth_dev_rx_queue_start(uint8_t port_id, uint16_t rx_queue_id)
+rte_eth_dev_rx_queue_start(uint16_t port_id, uint16_t rx_queue_id)
 {
 	struct rte_eth_dev *dev;
 
@@ -624,7 +522,7 @@ rte_eth_dev_rx_queue_start(uint8_t port_id, uint16_t rx_queue_id)
 }
 
 int
-rte_eth_dev_rx_queue_stop(uint8_t port_id, uint16_t rx_queue_id)
+rte_eth_dev_rx_queue_stop(uint16_t port_id, uint16_t rx_queue_id)
 {
 	struct rte_eth_dev *dev;
 
@@ -650,7 +548,7 @@ rte_eth_dev_rx_queue_stop(uint8_t port_id, uint16_t rx_queue_id)
 }
 
 int
-rte_eth_dev_tx_queue_start(uint8_t port_id, uint16_t tx_queue_id)
+rte_eth_dev_tx_queue_start(uint16_t port_id, uint16_t tx_queue_id)
 {
 	struct rte_eth_dev *dev;
 
@@ -676,7 +574,7 @@ rte_eth_dev_tx_queue_start(uint8_t port_id, uint16_t tx_queue_id)
 }
 
 int
-rte_eth_dev_tx_queue_stop(uint8_t port_id, uint16_t tx_queue_id)
+rte_eth_dev_tx_queue_stop(uint16_t port_id, uint16_t tx_queue_id)
 {
 	struct rte_eth_dev *dev;
 
@@ -784,12 +682,102 @@ rte_eth_speed_bitflag(uint32_t speed, int duplex)
 	}
 }
 
+/**
+ * A conversion function from rxmode bitfield API.
+ */
+static void
+rte_eth_convert_rx_offload_bitfield(const struct rte_eth_rxmode *rxmode,
+				    uint64_t *rx_offloads)
+{
+	uint64_t offloads = 0;
+
+	if (rxmode->header_split == 1)
+		offloads |= DEV_RX_OFFLOAD_HEADER_SPLIT;
+	if (rxmode->hw_ip_checksum == 1)
+		offloads |= DEV_RX_OFFLOAD_CHECKSUM;
+	if (rxmode->hw_vlan_filter == 1)
+		offloads |= DEV_RX_OFFLOAD_VLAN_FILTER;
+	if (rxmode->hw_vlan_strip == 1)
+		offloads |= DEV_RX_OFFLOAD_VLAN_STRIP;
+	if (rxmode->hw_vlan_extend == 1)
+		offloads |= DEV_RX_OFFLOAD_VLAN_EXTEND;
+	if (rxmode->jumbo_frame == 1)
+		offloads |= DEV_RX_OFFLOAD_JUMBO_FRAME;
+	if (rxmode->hw_strip_crc == 1)
+		offloads |= DEV_RX_OFFLOAD_CRC_STRIP;
+	if (rxmode->enable_scatter == 1)
+		offloads |= DEV_RX_OFFLOAD_SCATTER;
+	if (rxmode->enable_lro == 1)
+		offloads |= DEV_RX_OFFLOAD_TCP_LRO;
+	if (rxmode->hw_timestamp == 1)
+		offloads |= DEV_RX_OFFLOAD_TIMESTAMP;
+	if (rxmode->security == 1)
+		offloads |= DEV_RX_OFFLOAD_SECURITY;
+
+	*rx_offloads = offloads;
+}
+
+/**
+ * A conversion function from rxmode offloads API.
+ */
+static void
+rte_eth_convert_rx_offloads(const uint64_t rx_offloads,
+			    struct rte_eth_rxmode *rxmode)
+{
+
+	if (rx_offloads & DEV_RX_OFFLOAD_HEADER_SPLIT)
+		rxmode->header_split = 1;
+	else
+		rxmode->header_split = 0;
+	if (rx_offloads & DEV_RX_OFFLOAD_CHECKSUM)
+		rxmode->hw_ip_checksum = 1;
+	else
+		rxmode->hw_ip_checksum = 0;
+	if (rx_offloads & DEV_RX_OFFLOAD_VLAN_FILTER)
+		rxmode->hw_vlan_filter = 1;
+	else
+		rxmode->hw_vlan_filter = 0;
+	if (rx_offloads & DEV_RX_OFFLOAD_VLAN_STRIP)
+		rxmode->hw_vlan_strip = 1;
+	else
+		rxmode->hw_vlan_strip = 0;
+	if (rx_offloads & DEV_RX_OFFLOAD_VLAN_EXTEND)
+		rxmode->hw_vlan_extend = 1;
+	else
+		rxmode->hw_vlan_extend = 0;
+	if (rx_offloads & DEV_RX_OFFLOAD_JUMBO_FRAME)
+		rxmode->jumbo_frame = 1;
+	else
+		rxmode->jumbo_frame = 0;
+	if (rx_offloads & DEV_RX_OFFLOAD_CRC_STRIP)
+		rxmode->hw_strip_crc = 1;
+	else
+		rxmode->hw_strip_crc = 0;
+	if (rx_offloads & DEV_RX_OFFLOAD_SCATTER)
+		rxmode->enable_scatter = 1;
+	else
+		rxmode->enable_scatter = 0;
+	if (rx_offloads & DEV_RX_OFFLOAD_TCP_LRO)
+		rxmode->enable_lro = 1;
+	else
+		rxmode->enable_lro = 0;
+	if (rx_offloads & DEV_RX_OFFLOAD_TIMESTAMP)
+		rxmode->hw_timestamp = 1;
+	else
+		rxmode->hw_timestamp = 0;
+	if (rx_offloads & DEV_RX_OFFLOAD_SECURITY)
+		rxmode->security = 1;
+	else
+		rxmode->security = 0;
+}
+
 int
-rte_eth_dev_configure(uint8_t port_id, uint16_t nb_rx_q, uint16_t nb_tx_q,
+rte_eth_dev_configure(uint16_t port_id, uint16_t nb_rx_q, uint16_t nb_tx_q,
 		      const struct rte_eth_conf *dev_conf)
 {
 	struct rte_eth_dev *dev;
 	struct rte_eth_dev_info dev_info;
+	struct rte_eth_conf local_conf = *dev_conf;
 	int diag;
 
 	RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -EINVAL);
@@ -819,8 +807,20 @@ rte_eth_dev_configure(uint8_t port_id, uint16_t nb_rx_q, uint16_t nb_tx_q,
 		return -EBUSY;
 	}
 
+	/*
+	 * Convert between the offloads API to enable PMDs to support
+	 * only one of them.
+	 */
+	if ((dev_conf->rxmode.ignore_offload_bitfield == 0)) {
+		rte_eth_convert_rx_offload_bitfield(
+				&dev_conf->rxmode, &local_conf.rxmode.offloads);
+	} else {
+		rte_eth_convert_rx_offloads(dev_conf->rxmode.offloads,
+					    &local_conf.rxmode);
+	}
+
 	/* Copy the dev_conf parameter into the dev structure */
-	memcpy(&dev->data->dev_conf, dev_conf, sizeof(dev->data->dev_conf));
+	memcpy(&dev->data->dev_conf, &local_conf, sizeof(dev->data->dev_conf));
 
 	/*
 	 * Check that the numbers of RX and TX queues are not greater
@@ -846,22 +846,25 @@ rte_eth_dev_configure(uint8_t port_id, uint16_t nb_rx_q, uint16_t nb_tx_q,
 		return -EINVAL;
 	}
 
-	/*
-	 * If link state interrupt is enabled, check that the
-	 * device supports it.
-	 */
+	/* Check that the device supports requested interrupts */
 	if ((dev_conf->intr_conf.lsc == 1) &&
 		(!(dev->data->dev_flags & RTE_ETH_DEV_INTR_LSC))) {
 			RTE_PMD_DEBUG_TRACE("driver %s does not support lsc\n",
-					dev->data->drv_name);
+					dev->device->driver->name);
 			return -EINVAL;
 	}
+	if ((dev_conf->intr_conf.rmv == 1) &&
+	    (!(dev->data->dev_flags & RTE_ETH_DEV_INTR_RMV))) {
+		RTE_PMD_DEBUG_TRACE("driver %s does not support rmv\n",
+				    dev->device->driver->name);
+		return -EINVAL;
+	}
 
 	/*
 	 * If jumbo frames are enabled, check that the maximum RX packet
 	 * length is supported by the configured device.
 	 */
-	if (dev_conf->rxmode.jumbo_frame == 1) {
+	if (local_conf.rxmode.offloads & DEV_RX_OFFLOAD_JUMBO_FRAME) {
 		if (dev_conf->rxmode.max_rx_pkt_len >
 		    dev_info.max_rx_pktlen) {
 			RTE_PMD_DEBUG_TRACE("ethdev port_id=%d max_rx_pkt_len %u"
@@ -913,6 +916,16 @@ rte_eth_dev_configure(uint8_t port_id, uint16_t nb_rx_q, uint16_t nb_tx_q,
 		return diag;
 	}
 
+	/* Initialize Rx profiling if enabled at compilation time. */
+	diag = __rte_eth_profile_rx_init(port_id, dev);
+	if (diag != 0) {
+		RTE_PMD_DEBUG_TRACE("port%d __rte_eth_profile_rx_init = %d\n",
+				port_id, diag);
+		rte_eth_dev_rx_queue_config(dev, 0);
+		rte_eth_dev_tx_queue_config(dev, 0);
+		return diag;
+	}
+
 	return 0;
 }
 
@@ -933,7 +946,7 @@ _rte_eth_dev_reset(struct rte_eth_dev *dev)
 }
 
 static void
-rte_eth_dev_config_restore(uint8_t port_id)
+rte_eth_dev_config_restore(uint16_t port_id)
 {
 	struct rte_eth_dev *dev;
 	struct rte_eth_dev_info dev_info;
@@ -988,7 +1001,7 @@ rte_eth_dev_config_restore(uint8_t port_id)
 }
 
 int
-rte_eth_dev_start(uint8_t port_id)
+rte_eth_dev_start(uint16_t port_id)
 {
 	struct rte_eth_dev *dev;
 	int diag;
@@ -1000,7 +1013,7 @@ rte_eth_dev_start(uint8_t port_id)
 	RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->dev_start, -ENOTSUP);
 
 	if (dev->data->dev_started != 0) {
-		RTE_PMD_DEBUG_TRACE("Device with port_id=%" PRIu8
+		RTE_PMD_DEBUG_TRACE("Device with port_id=%" PRIu16
 			" already started\n",
 			port_id);
 		return 0;
@@ -1022,7 +1035,7 @@ rte_eth_dev_start(uint8_t port_id)
 }
 
 void
-rte_eth_dev_stop(uint8_t port_id)
+rte_eth_dev_stop(uint16_t port_id)
 {
 	struct rte_eth_dev *dev;
 
@@ -1032,7 +1045,7 @@ rte_eth_dev_stop(uint8_t port_id)
 	RTE_FUNC_PTR_OR_RET(*dev->dev_ops->dev_stop);
 
 	if (dev->data->dev_started == 0) {
-		RTE_PMD_DEBUG_TRACE("Device with port_id=%" PRIu8
+		RTE_PMD_DEBUG_TRACE("Device with port_id=%" PRIu16
 			" already stopped\n",
 			port_id);
 		return;
@@ -1043,7 +1056,7 @@ rte_eth_dev_stop(uint8_t port_id)
 }
 
 int
-rte_eth_dev_set_link_up(uint8_t port_id)
+rte_eth_dev_set_link_up(uint16_t port_id)
 {
 	struct rte_eth_dev *dev;
 
@@ -1056,7 +1069,7 @@ rte_eth_dev_set_link_up(uint8_t port_id)
 }
 
 int
-rte_eth_dev_set_link_down(uint8_t port_id)
+rte_eth_dev_set_link_down(uint16_t port_id)
 {
 	struct rte_eth_dev *dev;
 
@@ -1069,7 +1082,7 @@ rte_eth_dev_set_link_down(uint8_t port_id)
 }
 
 void
-rte_eth_dev_close(uint8_t port_id)
+rte_eth_dev_close(uint16_t port_id)
 {
 	struct rte_eth_dev *dev;
 
@@ -1080,14 +1093,33 @@ rte_eth_dev_close(uint8_t port_id)
 	dev->data->dev_started = 0;
 	(*dev->dev_ops->dev_close)(dev);
 
+	dev->data->nb_rx_queues = 0;
 	rte_free(dev->data->rx_queues);
 	dev->data->rx_queues = NULL;
+	dev->data->nb_tx_queues = 0;
 	rte_free(dev->data->tx_queues);
 	dev->data->tx_queues = NULL;
 }
 
 int
-rte_eth_rx_queue_setup(uint8_t port_id, uint16_t rx_queue_id,
+rte_eth_dev_reset(uint16_t port_id)
+{
+	struct rte_eth_dev *dev;
+	int ret;
+
+	RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -EINVAL);
+	dev = &rte_eth_devices[port_id];
+
+	RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->dev_reset, -ENOTSUP);
+
+	rte_eth_dev_stop(port_id);
+	ret = dev->dev_ops->dev_reset(dev);
+
+	return ret;
+}
+
+int
+rte_eth_rx_queue_setup(uint16_t port_id, uint16_t rx_queue_id,
 		       uint16_t nb_rx_desc, unsigned int socket_id,
 		       const struct rte_eth_rxconf *rx_conf,
 		       struct rte_mempool *mp)
@@ -1096,6 +1128,7 @@ rte_eth_rx_queue_setup(uint8_t port_id, uint16_t rx_queue_id,
 	uint32_t mbp_buf_size;
 	struct rte_eth_dev *dev;
 	struct rte_eth_dev_info dev_info;
+	struct rte_eth_rxconf local_conf;
 	void **rxq;
 
 	RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -EINVAL);
@@ -1166,8 +1199,18 @@ rte_eth_rx_queue_setup(uint8_t port_id, uint16_t rx_queue_id,
 	if (rx_conf == NULL)
 		rx_conf = &dev_info.default_rxconf;
 
+	local_conf = *rx_conf;
+	if (dev->data->dev_conf.rxmode.ignore_offload_bitfield == 0) {
+		/**
+		 * Reflect port offloads to queue offloads in order for
+		 * offloads to not be discarded.
+		 */
+		rte_eth_convert_rx_offload_bitfield(&dev->data->dev_conf.rxmode,
+						    &local_conf.offloads);
+	}
+
 	ret = (*dev->dev_ops->rx_queue_setup)(dev, rx_queue_id, nb_rx_desc,
-					      socket_id, rx_conf, mp);
+					      socket_id, &local_conf, mp);
 	if (!ret) {
 		if (!dev->data->min_rx_buf_size ||
 		    dev->data->min_rx_buf_size > mbp_buf_size)
@@ -1177,13 +1220,63 @@ rte_eth_rx_queue_setup(uint8_t port_id, uint16_t rx_queue_id,
 	return ret;
 }
 
+/**
+ * A conversion function from txq_flags API.
+ */
+static void
+rte_eth_convert_txq_flags(const uint32_t txq_flags, uint64_t *tx_offloads)
+{
+	uint64_t offloads = 0;
+
+	if (!(txq_flags & ETH_TXQ_FLAGS_NOMULTSEGS))
+		offloads |= DEV_TX_OFFLOAD_MULTI_SEGS;
+	if (!(txq_flags & ETH_TXQ_FLAGS_NOVLANOFFL))
+		offloads |= DEV_TX_OFFLOAD_VLAN_INSERT;
+	if (!(txq_flags & ETH_TXQ_FLAGS_NOXSUMSCTP))
+		offloads |= DEV_TX_OFFLOAD_SCTP_CKSUM;
+	if (!(txq_flags & ETH_TXQ_FLAGS_NOXSUMUDP))
+		offloads |= DEV_TX_OFFLOAD_UDP_CKSUM;
+	if (!(txq_flags & ETH_TXQ_FLAGS_NOXSUMTCP))
+		offloads |= DEV_TX_OFFLOAD_TCP_CKSUM;
+	if ((txq_flags & ETH_TXQ_FLAGS_NOREFCOUNT) &&
+	    (txq_flags & ETH_TXQ_FLAGS_NOMULTMEMP))
+		offloads |= DEV_TX_OFFLOAD_MBUF_FAST_FREE;
+
+	*tx_offloads = offloads;
+}
+
+/**
+ * A conversion function from offloads API.
+ */
+static void
+rte_eth_convert_txq_offloads(const uint64_t tx_offloads, uint32_t *txq_flags)
+{
+	uint32_t flags = 0;
+
+	if (!(tx_offloads & DEV_TX_OFFLOAD_MULTI_SEGS))
+		flags |= ETH_TXQ_FLAGS_NOMULTSEGS;
+	if (!(tx_offloads & DEV_TX_OFFLOAD_VLAN_INSERT))
+		flags |= ETH_TXQ_FLAGS_NOVLANOFFL;
+	if (!(tx_offloads & DEV_TX_OFFLOAD_SCTP_CKSUM))
+		flags |= ETH_TXQ_FLAGS_NOXSUMSCTP;
+	if (!(tx_offloads & DEV_TX_OFFLOAD_UDP_CKSUM))
+		flags |= ETH_TXQ_FLAGS_NOXSUMUDP;
+	if (!(tx_offloads & DEV_TX_OFFLOAD_TCP_CKSUM))
+		flags |= ETH_TXQ_FLAGS_NOXSUMTCP;
+	if (tx_offloads & DEV_TX_OFFLOAD_MBUF_FAST_FREE)
+		flags |= (ETH_TXQ_FLAGS_NOREFCOUNT | ETH_TXQ_FLAGS_NOMULTMEMP);
+
+	*txq_flags = flags;
+}
+
 int
-rte_eth_tx_queue_setup(uint8_t port_id, uint16_t tx_queue_id,
+rte_eth_tx_queue_setup(uint16_t port_id, uint16_t tx_queue_id,
 		       uint16_t nb_tx_desc, unsigned int socket_id,
 		       const struct rte_eth_txconf *tx_conf)
 {
 	struct rte_eth_dev *dev;
 	struct rte_eth_dev_info dev_info;
+	struct rte_eth_txconf local_conf;
 	void **txq;
 
 	RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -EINVAL);
@@ -1228,8 +1321,23 @@ rte_eth_tx_queue_setup(uint8_t port_id, uint16_t tx_queue_id,
 	if (tx_conf == NULL)
 		tx_conf = &dev_info.default_txconf;
 
+	/*
+	 * Convert between the offloads API to enable PMDs to support
+	 * only one of them.
+	 */
+	local_conf = *tx_conf;
+	if (tx_conf->txq_flags & ETH_TXQ_FLAGS_IGNORE) {
+		rte_eth_convert_txq_offloads(tx_conf->offloads,
+					     &local_conf.txq_flags);
+		/* Keep the ignore flag. */
+		local_conf.txq_flags |= ETH_TXQ_FLAGS_IGNORE;
+	} else {
+		rte_eth_convert_txq_flags(tx_conf->txq_flags,
+					  &local_conf.offloads);
+	}
+
 	return (*dev->dev_ops->tx_queue_setup)(dev, tx_queue_id, nb_tx_desc,
-					       socket_id, tx_conf);
+					       socket_id, &local_conf);
 }
 
 void
@@ -1282,7 +1390,7 @@ rte_eth_tx_buffer_init(struct rte_eth_dev_tx_buffer *buffer, uint16_t size)
 }
 
 int
-rte_eth_tx_done_cleanup(uint8_t port_id, uint16_t queue_id, uint32_t free_cnt)
+rte_eth_tx_done_cleanup(uint16_t port_id, uint16_t queue_id, uint32_t free_cnt)
 {
 	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
 
@@ -1296,7 +1404,7 @@ rte_eth_tx_done_cleanup(uint8_t port_id, uint16_t queue_id, uint32_t free_cnt)
 }
 
 void
-rte_eth_promiscuous_enable(uint8_t port_id)
+rte_eth_promiscuous_enable(uint16_t port_id)
 {
 	struct rte_eth_dev *dev;
 
@@ -1309,7 +1417,7 @@ rte_eth_promiscuous_enable(uint8_t port_id)
 }
 
 void
-rte_eth_promiscuous_disable(uint8_t port_id)
+rte_eth_promiscuous_disable(uint16_t port_id)
 {
 	struct rte_eth_dev *dev;
 
@@ -1322,7 +1430,7 @@ rte_eth_promiscuous_disable(uint8_t port_id)
 }
 
 int
-rte_eth_promiscuous_get(uint8_t port_id)
+rte_eth_promiscuous_get(uint16_t port_id)
 {
 	struct rte_eth_dev *dev;
 
@@ -1333,7 +1441,7 @@ rte_eth_promiscuous_get(uint8_t port_id)
 }
 
 void
-rte_eth_allmulticast_enable(uint8_t port_id)
+rte_eth_allmulticast_enable(uint16_t port_id)
 {
 	struct rte_eth_dev *dev;
 
@@ -1346,7 +1454,7 @@ rte_eth_allmulticast_enable(uint8_t port_id)
 }
 
 void
-rte_eth_allmulticast_disable(uint8_t port_id)
+rte_eth_allmulticast_disable(uint16_t port_id)
 {
 	struct rte_eth_dev *dev;
 
@@ -1359,7 +1467,7 @@ rte_eth_allmulticast_disable(uint8_t port_id)
 }
 
 int
-rte_eth_allmulticast_get(uint8_t port_id)
+rte_eth_allmulticast_get(uint16_t port_id)
 {
 	struct rte_eth_dev *dev;
 
@@ -1384,7 +1492,7 @@ rte_eth_dev_atomic_read_link_status(struct rte_eth_dev *dev,
 }
 
 void
-rte_eth_link_get(uint8_t port_id, struct rte_eth_link *eth_link)
+rte_eth_link_get(uint16_t port_id, struct rte_eth_link *eth_link)
 {
 	struct rte_eth_dev *dev;
 
@@ -1401,7 +1509,7 @@ rte_eth_link_get(uint8_t port_id, struct rte_eth_link *eth_link)
 }
 
 void
-rte_eth_link_get_nowait(uint8_t port_id, struct rte_eth_link *eth_link)
+rte_eth_link_get_nowait(uint16_t port_id, struct rte_eth_link *eth_link)
 {
 	struct rte_eth_dev *dev;
 
@@ -1418,7 +1526,7 @@ rte_eth_link_get_nowait(uint8_t port_id, struct rte_eth_link *eth_link)
 }
 
 int
-rte_eth_stats_get(uint8_t port_id, struct rte_eth_stats *stats)
+rte_eth_stats_get(uint16_t port_id, struct rte_eth_stats *stats)
 {
 	struct rte_eth_dev *dev;
 
@@ -1429,49 +1537,204 @@ rte_eth_stats_get(uint8_t port_id, struct rte_eth_stats *stats)
 
 	RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->stats_get, -ENOTSUP);
 	stats->rx_nombuf = dev->data->rx_mbuf_alloc_failed;
-	(*dev->dev_ops->stats_get)(dev, stats);
-	return 0;
+	return (*dev->dev_ops->stats_get)(dev, stats);
 }
 
-void
-rte_eth_stats_reset(uint8_t port_id)
+int
+rte_eth_stats_reset(uint16_t port_id)
 {
 	struct rte_eth_dev *dev;
 
-	RTE_ETH_VALID_PORTID_OR_RET(port_id);
+	RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
 	dev = &rte_eth_devices[port_id];
 
-	RTE_FUNC_PTR_OR_RET(*dev->dev_ops->stats_reset);
+	RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->stats_reset, -ENOTSUP);
 	(*dev->dev_ops->stats_reset)(dev);
 	dev->data->rx_mbuf_alloc_failed = 0;
+
+	return 0;
+}
+
+static inline int
+get_xstats_basic_count(struct rte_eth_dev *dev)
+{
+	uint16_t nb_rxqs, nb_txqs;
+	int count;
+
+	nb_rxqs = RTE_MIN(dev->data->nb_rx_queues, RTE_ETHDEV_QUEUE_STAT_CNTRS);
+	nb_txqs = RTE_MIN(dev->data->nb_tx_queues, RTE_ETHDEV_QUEUE_STAT_CNTRS);
+
+	count = RTE_NB_STATS;
+	count += nb_rxqs * RTE_NB_RXQ_STATS;
+	count += nb_txqs * RTE_NB_TXQ_STATS;
+
+	return count;
 }
 
 static int
-get_xstats_count(uint8_t port_id)
+get_xstats_count(uint16_t port_id)
 {
 	struct rte_eth_dev *dev;
 	int count;
 
 	RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -EINVAL);
 	dev = &rte_eth_devices[port_id];
+	if (dev->dev_ops->xstats_get_names_by_id != NULL) {
+		count = (*dev->dev_ops->xstats_get_names_by_id)(dev, NULL,
+				NULL, 0);
+		if (count < 0)
+			return count;
+	}
 	if (dev->dev_ops->xstats_get_names != NULL) {
 		count = (*dev->dev_ops->xstats_get_names)(dev, NULL, 0);
 		if (count < 0)
 			return count;
 	} else
 		count = 0;
-	count += RTE_NB_STATS;
-	count += RTE_MIN(dev->data->nb_rx_queues, RTE_ETHDEV_QUEUE_STAT_CNTRS) *
-		 RTE_NB_RXQ_STATS;
-	count += RTE_MIN(dev->data->nb_tx_queues, RTE_ETHDEV_QUEUE_STAT_CNTRS) *
-		 RTE_NB_TXQ_STATS;
+
+
+	count += get_xstats_basic_count(dev);
+
 	return count;
 }
 
 int
-rte_eth_xstats_get_names(uint8_t port_id,
+rte_eth_xstats_get_id_by_name(uint16_t port_id, const char *xstat_name,
+		uint64_t *id)
+{
+	int cnt_xstats, idx_xstat;
+
+	RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
+
+	if (!id) {
+		RTE_PMD_DEBUG_TRACE("Error: id pointer is NULL\n");
+		return -ENOMEM;
+	}
+
+	if (!xstat_name) {
+		RTE_PMD_DEBUG_TRACE("Error: xstat_name pointer is NULL\n");
+		return -ENOMEM;
+	}
+
+	/* Get count */
+	cnt_xstats = rte_eth_xstats_get_names_by_id(port_id, NULL, 0, NULL);
+	if (cnt_xstats  < 0) {
+		RTE_PMD_DEBUG_TRACE("Error: Cannot get count of xstats\n");
+		return -ENODEV;
+	}
+
+	/* Get id-name lookup table */
+	struct rte_eth_xstat_name xstats_names[cnt_xstats];
+
+	if (cnt_xstats != rte_eth_xstats_get_names_by_id(
+			port_id, xstats_names, cnt_xstats, NULL)) {
+		RTE_PMD_DEBUG_TRACE("Error: Cannot get xstats lookup\n");
+		return -1;
+	}
+
+	for (idx_xstat = 0; idx_xstat < cnt_xstats; idx_xstat++) {
+		if (!strcmp(xstats_names[idx_xstat].name, xstat_name)) {
+			*id = idx_xstat;
+			return 0;
+		};
+	}
+
+	return -EINVAL;
+}
+
+/* retrieve ethdev extended statistics names */
+int
+rte_eth_xstats_get_names_by_id(uint16_t port_id,
+	struct rte_eth_xstat_name *xstats_names, unsigned int size,
+	uint64_t *ids)
+{
+	struct rte_eth_xstat_name *xstats_names_copy;
+	unsigned int no_basic_stat_requested = 1;
+	unsigned int expected_entries;
+	struct rte_eth_dev *dev;
+	unsigned int i;
+	int ret;
+
+	RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
+	dev = &rte_eth_devices[port_id];
+
+	ret = get_xstats_count(port_id);
+	if (ret < 0)
+		return ret;
+	expected_entries = (unsigned int)ret;
+
+	/* Return max number of stats if no ids given */
+	if (!ids) {
+		if (!xstats_names)
+			return expected_entries;
+		else if (xstats_names && size < expected_entries)
+			return expected_entries;
+	}
+
+	if (ids && !xstats_names)
+		return -EINVAL;
+
+	if (ids && dev->dev_ops->xstats_get_names_by_id != NULL && size > 0) {
+		unsigned int basic_count = get_xstats_basic_count(dev);
+		uint64_t ids_copy[size];
+
+		for (i = 0; i < size; i++) {
+			if (ids[i] < basic_count) {
+				no_basic_stat_requested = 0;
+				break;
+			}
+
+			/*
+			 * Convert ids to xstats ids that PMD knows.
+			 * ids known by user are basic + extended stats.
+			 */
+			ids_copy[i] = ids[i] - basic_count;
+		}
+
+		if (no_basic_stat_requested)
+			return (*dev->dev_ops->xstats_get_names_by_id)(dev,
+					xstats_names, ids_copy, size);
+	}
+
+	/* Retrieve all stats */
+	if (!ids) {
+		int num_stats = rte_eth_xstats_get_names(port_id, xstats_names,
+				expected_entries);
+		if (num_stats < 0 || num_stats > (int)expected_entries)
+			return num_stats;
+		else
+			return expected_entries;
+	}
+
+	xstats_names_copy = calloc(expected_entries,
+		sizeof(struct rte_eth_xstat_name));
+
+	if (!xstats_names_copy) {
+		RTE_PMD_DEBUG_TRACE("ERROR: can't allocate memory");
+		return -ENOMEM;
+	}
+
+	/* Fill xstats_names_copy structure */
+	rte_eth_xstats_get_names(port_id, xstats_names_copy, expected_entries);
+
+	/* Filter stats */
+	for (i = 0; i < size; i++) {
+		if (ids[i] >= expected_entries) {
+			RTE_PMD_DEBUG_TRACE("ERROR: id value isn't valid\n");
+			free(xstats_names_copy);
+			return -1;
+		}
+		xstats_names[i] = xstats_names_copy[ids[i]];
+	}
+
+	free(xstats_names_copy);
+	return size;
+}
+
+int
+rte_eth_xstats_get_names(uint16_t port_id,
 	struct rte_eth_xstat_name *xstats_names,
-	unsigned size)
+	unsigned int size)
 {
 	struct rte_eth_dev *dev;
 	int cnt_used_entries;
@@ -1535,13 +1798,86 @@ rte_eth_xstats_get_names(uint8_t port_id,
 
 /* retrieve ethdev extended statistics */
 int
-rte_eth_xstats_get(uint8_t port_id, struct rte_eth_xstat *xstats,
-	unsigned n)
+rte_eth_xstats_get_by_id(uint16_t port_id, const uint64_t *ids,
+			 uint64_t *values, unsigned int size)
+{
+	unsigned int no_basic_stat_requested = 1;
+	unsigned int num_xstats_filled;
+	uint16_t expected_entries;
+	struct rte_eth_dev *dev;
+	unsigned int i;
+	int ret;
+
+	RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
+	expected_entries = get_xstats_count(port_id);
+	struct rte_eth_xstat xstats[expected_entries];
+	dev = &rte_eth_devices[port_id];
+
+	/* Return max number of stats if no ids given */
+	if (!ids) {
+		if (!values)
+			return expected_entries;
+		else if (values && size < expected_entries)
+			return expected_entries;
+	}
+
+	if (ids && !values)
+		return -EINVAL;
+
+	if (ids && dev->dev_ops->xstats_get_by_id != NULL && size) {
+		unsigned int basic_count = get_xstats_basic_count(dev);
+		uint64_t ids_copy[size];
+
+		for (i = 0; i < size; i++) {
+			if (ids[i] < basic_count) {
+				no_basic_stat_requested = 0;
+				break;
+			}
+
+			/*
+			 * Convert ids to xstats ids that PMD knows.
+			 * ids known by user are basic + extended stats.
+			 */
+			ids_copy[i] = ids[i] - basic_count;
+		}
+
+		if (no_basic_stat_requested)
+			return (*dev->dev_ops->xstats_get_by_id)(dev, ids_copy,
+					values, size);
+	}
+
+	/* Fill the xstats structure */
+	ret = rte_eth_xstats_get(port_id, xstats, expected_entries);
+	if (ret < 0)
+		return ret;
+	num_xstats_filled = (unsigned int)ret;
+
+	/* Return all stats */
+	if (!ids) {
+		for (i = 0; i < num_xstats_filled; i++)
+			values[i] = xstats[i].value;
+		return expected_entries;
+	}
+
+	/* Filter stats */
+	for (i = 0; i < size; i++) {
+		if (ids[i] >= expected_entries) {
+			RTE_PMD_DEBUG_TRACE("ERROR: id value isn't valid\n");
+			return -1;
+		}
+		values[i] = xstats[ids[i]].value;
+	}
+	return size;
+}
+
+int
+rte_eth_xstats_get(uint16_t port_id, struct rte_eth_xstat *xstats,
+	unsigned int n)
 {
 	struct rte_eth_stats eth_stats;
 	struct rte_eth_dev *dev;
-	unsigned count = 0, i, q;
-	signed xcount = 0;
+	unsigned int count = 0, i, q;
+	signed int xcount = 0;
 	uint64_t val, *stats_ptr;
 	uint16_t nb_rxqs, nb_txqs;
 
@@ -1617,7 +1953,7 @@ rte_eth_xstats_get(uint8_t port_id, struct rte_eth_xstat *xstats,
 
 /* reset ethdev extended statistics */
 void
-rte_eth_xstats_reset(uint8_t port_id)
+rte_eth_xstats_reset(uint16_t port_id)
 {
 	struct rte_eth_dev *dev;
 
@@ -1635,7 +1971,7 @@ rte_eth_xstats_reset(uint8_t port_id)
 }
 
 static int
-set_queue_stats_mapping(uint8_t port_id, uint16_t queue_id, uint8_t stat_idx,
+set_queue_stats_mapping(uint16_t port_id, uint16_t queue_id, uint8_t stat_idx,
 		uint8_t is_rx)
 {
 	struct rte_eth_dev *dev;
@@ -1651,7 +1987,7 @@ set_queue_stats_mapping(uint8_t port_id, uint16_t queue_id, uint8_t stat_idx,
 
 
 int
-rte_eth_dev_set_tx_queue_stats_mapping(uint8_t port_id, uint16_t tx_queue_id,
+rte_eth_dev_set_tx_queue_stats_mapping(uint16_t port_id, uint16_t tx_queue_id,
 		uint8_t stat_idx)
 {
 	return set_queue_stats_mapping(port_id, tx_queue_id, stat_idx,
@@ -1660,7 +1996,7 @@ rte_eth_dev_set_tx_queue_stats_mapping(uint8_t port_id, uint16_t tx_queue_id,
 
 
 int
-rte_eth_dev_set_rx_queue_stats_mapping(uint8_t port_id, uint16_t rx_queue_id,
+rte_eth_dev_set_rx_queue_stats_mapping(uint16_t port_id, uint16_t rx_queue_id,
 		uint8_t stat_idx)
 {
 	return set_queue_stats_mapping(port_id, rx_queue_id, stat_idx,
@@ -1668,7 +2004,7 @@ rte_eth_dev_set_rx_queue_stats_mapping(uint8_t port_id, uint16_t rx_queue_id,
 }
 
 int
-rte_eth_dev_fw_version_get(uint8_t port_id, char *fw_version, size_t fw_size)
+rte_eth_dev_fw_version_get(uint16_t port_id, char *fw_version, size_t fw_size)
 {
 	struct rte_eth_dev *dev;
 
@@ -1680,7 +2016,7 @@ rte_eth_dev_fw_version_get(uint8_t port_id, char *fw_version, size_t fw_size)
 }
 
 void
-rte_eth_dev_info_get(uint8_t port_id, struct rte_eth_dev_info *dev_info)
+rte_eth_dev_info_get(uint16_t port_id, struct rte_eth_dev_info *dev_info)
 {
 	struct rte_eth_dev *dev;
 	const struct rte_eth_desc_lim lim = {
@@ -1698,13 +2034,13 @@ rte_eth_dev_info_get(uint8_t port_id, struct rte_eth_dev_info *dev_info)
 
 	RTE_FUNC_PTR_OR_RET(*dev->dev_ops->dev_infos_get);
 	(*dev->dev_ops->dev_infos_get)(dev, dev_info);
-	dev_info->driver_name = dev->data->drv_name;
+	dev_info->driver_name = dev->device->driver->name;
 	dev_info->nb_rx_queues = dev->data->nb_rx_queues;
 	dev_info->nb_tx_queues = dev->data->nb_tx_queues;
 }
 
 int
-rte_eth_dev_get_supported_ptypes(uint8_t port_id, uint32_t ptype_mask,
+rte_eth_dev_get_supported_ptypes(uint16_t port_id, uint32_t ptype_mask,
 				 uint32_t *ptypes, int num)
 {
 	int i, j;
@@ -1730,7 +2066,7 @@ rte_eth_dev_get_supported_ptypes(uint8_t port_id, uint32_t ptype_mask,
 }
 
 void
-rte_eth_macaddr_get(uint8_t port_id, struct ether_addr *mac_addr)
+rte_eth_macaddr_get(uint16_t port_id, struct ether_addr *mac_addr)
 {
 	struct rte_eth_dev *dev;
 
@@ -1741,7 +2077,7 @@ rte_eth_macaddr_get(uint8_t port_id, struct ether_addr *mac_addr)
 
 
 int
-rte_eth_dev_get_mtu(uint8_t port_id, uint16_t *mtu)
+rte_eth_dev_get_mtu(uint16_t port_id, uint16_t *mtu)
 {
 	struct rte_eth_dev *dev;
 
@@ -1753,7 +2089,7 @@ rte_eth_dev_get_mtu(uint8_t port_id, uint16_t *mtu)
 }
 
 int
-rte_eth_dev_set_mtu(uint8_t port_id, uint16_t mtu)
+rte_eth_dev_set_mtu(uint16_t port_id, uint16_t mtu)
 {
 	int ret;
 	struct rte_eth_dev *dev;
@@ -1770,13 +2106,15 @@ rte_eth_dev_set_mtu(uint8_t port_id, uint16_t mtu)
 }
 
 int
-rte_eth_dev_vlan_filter(uint8_t port_id, uint16_t vlan_id, int on)
+rte_eth_dev_vlan_filter(uint16_t port_id, uint16_t vlan_id, int on)
 {
 	struct rte_eth_dev *dev;
+	int ret;
 
 	RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
 	dev = &rte_eth_devices[port_id];
-	if (!(dev->data->dev_conf.rxmode.hw_vlan_filter)) {
+	if (!(dev->data->dev_conf.rxmode.offloads &
+	      DEV_RX_OFFLOAD_VLAN_FILTER)) {
 		RTE_PMD_DEBUG_TRACE("port %d: vlan-filtering disabled\n", port_id);
 		return -ENOSYS;
 	}
@@ -1788,11 +2126,28 @@ rte_eth_dev_vlan_filter(uint8_t port_id, uint16_t vlan_id, int on)
 	}
 	RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->vlan_filter_set, -ENOTSUP);
 
-	return (*dev->dev_ops->vlan_filter_set)(dev, vlan_id, on);
+	ret = (*dev->dev_ops->vlan_filter_set)(dev, vlan_id, on);
+	if (ret == 0) {
+		struct rte_vlan_filter_conf *vfc;
+		int vidx;
+		int vbit;
+
+		vfc = &dev->data->vlan_filter_conf;
+		vidx = vlan_id / 64;
+		vbit = vlan_id % 64;
+
+		if (on)
+			vfc->ids[vidx] |= UINT64_C(1) << vbit;
+		else
+			vfc->ids[vidx] &= ~(UINT64_C(1) << vbit);
+	}
+
+	return ret;
 }
 
 int
-rte_eth_dev_set_vlan_strip_on_queue(uint8_t port_id, uint16_t rx_queue_id, int on)
+rte_eth_dev_set_vlan_strip_on_queue(uint16_t port_id, uint16_t rx_queue_id,
+				    int on)
 {
 	struct rte_eth_dev *dev;
 
@@ -1810,7 +2165,7 @@ rte_eth_dev_set_vlan_strip_on_queue(uint8_t port_id, uint16_t rx_queue_id, int o
 }
 
 int
-rte_eth_dev_set_vlan_ether_type(uint8_t port_id,
+rte_eth_dev_set_vlan_ether_type(uint16_t port_id,
 				enum rte_vlan_type vlan_type,
 				uint16_t tpid)
 {
@@ -1824,35 +2179,57 @@ rte_eth_dev_set_vlan_ether_type(uint8_t port_id,
 }
 
 int
-rte_eth_dev_set_vlan_offload(uint8_t port_id, int offload_mask)
+rte_eth_dev_set_vlan_offload(uint16_t port_id, int offload_mask)
 {
 	struct rte_eth_dev *dev;
 	int ret = 0;
 	int mask = 0;
 	int cur, org = 0;
+	uint64_t orig_offloads;
 
 	RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
 	dev = &rte_eth_devices[port_id];
 
+	/* save original values in case of failure */
+	orig_offloads = dev->data->dev_conf.rxmode.offloads;
+
 	/*check which option changed by application*/
 	cur = !!(offload_mask & ETH_VLAN_STRIP_OFFLOAD);
-	org = !!(dev->data->dev_conf.rxmode.hw_vlan_strip);
+	org = !!(dev->data->dev_conf.rxmode.offloads &
+		 DEV_RX_OFFLOAD_VLAN_STRIP);
 	if (cur != org) {
-		dev->data->dev_conf.rxmode.hw_vlan_strip = (uint8_t)cur;
+		if (cur)
+			dev->data->dev_conf.rxmode.offloads |=
+				DEV_RX_OFFLOAD_VLAN_STRIP;
+		else
+			dev->data->dev_conf.rxmode.offloads &=
+				~DEV_RX_OFFLOAD_VLAN_STRIP;
 		mask |= ETH_VLAN_STRIP_MASK;
 	}
 
 	cur = !!(offload_mask & ETH_VLAN_FILTER_OFFLOAD);
-	org = !!(dev->data->dev_conf.rxmode.hw_vlan_filter);
+	org = !!(dev->data->dev_conf.rxmode.offloads &
+		 DEV_RX_OFFLOAD_VLAN_FILTER);
 	if (cur != org) {
-		dev->data->dev_conf.rxmode.hw_vlan_filter = (uint8_t)cur;
+		if (cur)
+			dev->data->dev_conf.rxmode.offloads |=
+				DEV_RX_OFFLOAD_VLAN_FILTER;
+		else
+			dev->data->dev_conf.rxmode.offloads &=
+				~DEV_RX_OFFLOAD_VLAN_FILTER;
 		mask |= ETH_VLAN_FILTER_MASK;
 	}
 
 	cur = !!(offload_mask & ETH_VLAN_EXTEND_OFFLOAD);
-	org = !!(dev->data->dev_conf.rxmode.hw_vlan_extend);
+	org = !!(dev->data->dev_conf.rxmode.offloads &
+		 DEV_RX_OFFLOAD_VLAN_EXTEND);
 	if (cur != org) {
-		dev->data->dev_conf.rxmode.hw_vlan_extend = (uint8_t)cur;
+		if (cur)
+			dev->data->dev_conf.rxmode.offloads |=
+				DEV_RX_OFFLOAD_VLAN_EXTEND;
+		else
+			dev->data->dev_conf.rxmode.offloads &=
+				~DEV_RX_OFFLOAD_VLAN_EXTEND;
 		mask |= ETH_VLAN_EXTEND_MASK;
 	}
 
@@ -1861,13 +2238,26 @@ rte_eth_dev_set_vlan_offload(uint8_t port_id, int offload_mask)
 		return ret;
 
 	RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->vlan_offload_set, -ENOTSUP);
-	(*dev->dev_ops->vlan_offload_set)(dev, mask);
+
+	/*
+	 * Convert to the offload bitfield API just in case the underlying PMD
+	 * still supporting it.
+	 */
+	rte_eth_convert_rx_offloads(dev->data->dev_conf.rxmode.offloads,
+				    &dev->data->dev_conf.rxmode);
+	ret = (*dev->dev_ops->vlan_offload_set)(dev, mask);
+	if (ret) {
+		/* hit an error restore  original values */
+		dev->data->dev_conf.rxmode.offloads = orig_offloads;
+		rte_eth_convert_rx_offloads(dev->data->dev_conf.rxmode.offloads,
+					    &dev->data->dev_conf.rxmode);
+	}
 
 	return ret;
 }
 
 int
-rte_eth_dev_get_vlan_offload(uint8_t port_id)
+rte_eth_dev_get_vlan_offload(uint16_t port_id)
 {
 	struct rte_eth_dev *dev;
 	int ret = 0;
@@ -1875,20 +2265,23 @@ rte_eth_dev_get_vlan_offload(uint8_t port_id)
 	RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
 	dev = &rte_eth_devices[port_id];
 
-	if (dev->data->dev_conf.rxmode.hw_vlan_strip)
+	if (dev->data->dev_conf.rxmode.offloads &
+	    DEV_RX_OFFLOAD_VLAN_STRIP)
 		ret |= ETH_VLAN_STRIP_OFFLOAD;
 
-	if (dev->data->dev_conf.rxmode.hw_vlan_filter)
+	if (dev->data->dev_conf.rxmode.offloads &
+	    DEV_RX_OFFLOAD_VLAN_FILTER)
 		ret |= ETH_VLAN_FILTER_OFFLOAD;
 
-	if (dev->data->dev_conf.rxmode.hw_vlan_extend)
+	if (dev->data->dev_conf.rxmode.offloads &
+	    DEV_RX_OFFLOAD_VLAN_EXTEND)
 		ret |= ETH_VLAN_EXTEND_OFFLOAD;
 
 	return ret;
 }
 
 int
-rte_eth_dev_set_vlan_pvid(uint8_t port_id, uint16_t pvid, int on)
+rte_eth_dev_set_vlan_pvid(uint16_t port_id, uint16_t pvid, int on)
 {
 	struct rte_eth_dev *dev;
 
@@ -1901,7 +2294,7 @@ rte_eth_dev_set_vlan_pvid(uint8_t port_id, uint16_t pvid, int on)
 }
 
 int
-rte_eth_dev_flow_ctrl_get(uint8_t port_id, struct rte_eth_fc_conf *fc_conf)
+rte_eth_dev_flow_ctrl_get(uint16_t port_id, struct rte_eth_fc_conf *fc_conf)
 {
 	struct rte_eth_dev *dev;
 
@@ -1913,7 +2306,7 @@ rte_eth_dev_flow_ctrl_get(uint8_t port_id, struct rte_eth_fc_conf *fc_conf)
 }
 
 int
-rte_eth_dev_flow_ctrl_set(uint8_t port_id, struct rte_eth_fc_conf *fc_conf)
+rte_eth_dev_flow_ctrl_set(uint16_t port_id, struct rte_eth_fc_conf *fc_conf)
 {
 	struct rte_eth_dev *dev;
 
@@ -1929,7 +2322,8 @@ rte_eth_dev_flow_ctrl_set(uint8_t port_id, struct rte_eth_fc_conf *fc_conf)
 }
 
 int
-rte_eth_dev_priority_flow_ctrl_set(uint8_t port_id, struct rte_eth_pfc_conf *pfc_conf)
+rte_eth_dev_priority_flow_ctrl_set(uint16_t port_id,
+				   struct rte_eth_pfc_conf *pfc_conf)
 {
 	struct rte_eth_dev *dev;
 
@@ -1995,7 +2389,7 @@ rte_eth_check_reta_entry(struct rte_eth_rss_reta_entry64 *reta_conf,
 }
 
 int
-rte_eth_dev_rss_reta_update(uint8_t port_id,
+rte_eth_dev_rss_reta_update(uint16_t port_id,
 			    struct rte_eth_rss_reta_entry64 *reta_conf,
 			    uint16_t reta_size)
 {
@@ -2021,7 +2415,7 @@ rte_eth_dev_rss_reta_update(uint8_t port_id,
 }
 
 int
-rte_eth_dev_rss_reta_query(uint8_t port_id,
+rte_eth_dev_rss_reta_query(uint16_t port_id,
 			   struct rte_eth_rss_reta_entry64 *reta_conf,
 			   uint16_t reta_size)
 {
@@ -2041,26 +2435,19 @@ rte_eth_dev_rss_reta_query(uint8_t port_id,
 }
 
 int
-rte_eth_dev_rss_hash_update(uint8_t port_id, struct rte_eth_rss_conf *rss_conf)
+rte_eth_dev_rss_hash_update(uint16_t port_id,
+			    struct rte_eth_rss_conf *rss_conf)
 {
 	struct rte_eth_dev *dev;
-	uint16_t rss_hash_protos;
 
 	RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
-	rss_hash_protos = rss_conf->rss_hf;
-	if ((rss_hash_protos != 0) &&
-	    ((rss_hash_protos & ETH_RSS_PROTO_MASK) == 0)) {
-		RTE_PMD_DEBUG_TRACE("Invalid rss_hash_protos=0x%x\n",
-				rss_hash_protos);
-		return -EINVAL;
-	}
 	dev = &rte_eth_devices[port_id];
 	RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->rss_hash_update, -ENOTSUP);
 	return (*dev->dev_ops->rss_hash_update)(dev, rss_conf);
 }
 
 int
-rte_eth_dev_rss_hash_conf_get(uint8_t port_id,
+rte_eth_dev_rss_hash_conf_get(uint16_t port_id,
 			      struct rte_eth_rss_conf *rss_conf)
 {
 	struct rte_eth_dev *dev;
@@ -2072,7 +2459,7 @@ rte_eth_dev_rss_hash_conf_get(uint8_t port_id,
 }
 
 int
-rte_eth_dev_udp_tunnel_port_add(uint8_t port_id,
+rte_eth_dev_udp_tunnel_port_add(uint16_t port_id,
 				struct rte_eth_udp_tunnel *udp_tunnel)
 {
 	struct rte_eth_dev *dev;
@@ -2094,7 +2481,7 @@ rte_eth_dev_udp_tunnel_port_add(uint8_t port_id,
 }
 
 int
-rte_eth_dev_udp_tunnel_port_delete(uint8_t port_id,
+rte_eth_dev_udp_tunnel_port_delete(uint16_t port_id,
 				   struct rte_eth_udp_tunnel *udp_tunnel)
 {
 	struct rte_eth_dev *dev;
@@ -2117,7 +2504,7 @@ rte_eth_dev_udp_tunnel_port_delete(uint8_t port_id,
 }
 
 int
-rte_eth_led_on(uint8_t port_id)
+rte_eth_led_on(uint16_t port_id)
 {
 	struct rte_eth_dev *dev;
 
@@ -2128,7 +2515,7 @@ rte_eth_led_on(uint8_t port_id)
 }
 
 int
-rte_eth_led_off(uint8_t port_id)
+rte_eth_led_off(uint16_t port_id)
 {
 	struct rte_eth_dev *dev;
 
@@ -2143,12 +2530,13 @@ rte_eth_led_off(uint8_t port_id)
  * an empty spot.
  */
 static int
-get_mac_addr_index(uint8_t port_id, const struct ether_addr *addr)
+get_mac_addr_index(uint16_t port_id, const struct ether_addr *addr)
 {
 	struct rte_eth_dev_info dev_info;
 	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
 	unsigned i;
 
+	RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
 	rte_eth_dev_info_get(port_id, &dev_info);
 
 	for (i = 0; i < dev_info.max_mac_addrs; i++)
@@ -2161,12 +2549,13 @@ get_mac_addr_index(uint8_t port_id, const struct ether_addr *addr)
 static const struct ether_addr null_mac_addr;
 
 int
-rte_eth_dev_mac_addr_add(uint8_t port_id, struct ether_addr *addr,
+rte_eth_dev_mac_addr_add(uint16_t port_id, struct ether_addr *addr,
 			uint32_t pool)
 {
 	struct rte_eth_dev *dev;
 	int index;
 	uint64_t pool_mask;
+	int ret;
 
 	RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
 	dev = &rte_eth_devices[port_id];
@@ -2199,19 +2588,21 @@ rte_eth_dev_mac_addr_add(uint8_t port_id, struct ether_addr *addr,
 	}
 
 	/* Update NIC */
-	(*dev->dev_ops->mac_addr_add)(dev, addr, index, pool);
+	ret = (*dev->dev_ops->mac_addr_add)(dev, addr, index, pool);
 
-	/* Update address in NIC data structure */
-	ether_addr_copy(addr, &dev->data->mac_addrs[index]);
+	if (ret == 0) {
+		/* Update address in NIC data structure */
+		ether_addr_copy(addr, &dev->data->mac_addrs[index]);
 
-	/* Update pool bitmap in NIC data structure */
-	dev->data->mac_pool_sel[index] |= (1ULL << pool);
+		/* Update pool bitmap in NIC data structure */
+		dev->data->mac_pool_sel[index] |= (1ULL << pool);
+	}
 
-	return 0;
+	return ret;
 }
 
 int
-rte_eth_dev_mac_addr_remove(uint8_t port_id, struct ether_addr *addr)
+rte_eth_dev_mac_addr_remove(uint16_t port_id, struct ether_addr *addr)
 {
 	struct rte_eth_dev *dev;
 	int index;
@@ -2240,7 +2631,7 @@ rte_eth_dev_mac_addr_remove(uint8_t port_id, struct ether_addr *addr)
 }
 
 int
-rte_eth_dev_default_mac_addr_set(uint8_t port_id, struct ether_addr *addr)
+rte_eth_dev_default_mac_addr_set(uint16_t port_id, struct ether_addr *addr)
 {
 	struct rte_eth_dev *dev;
 
@@ -2266,7 +2657,7 @@ rte_eth_dev_default_mac_addr_set(uint8_t port_id, struct ether_addr *addr)
  * an empty spot.
  */
 static int
-get_hash_mac_addr_index(uint8_t port_id, const struct ether_addr *addr)
+get_hash_mac_addr_index(uint16_t port_id, const struct ether_addr *addr)
 {
 	struct rte_eth_dev_info dev_info;
 	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
@@ -2285,7 +2676,7 @@ get_hash_mac_addr_index(uint8_t port_id, const struct ether_addr *addr)
 }
 
 int
-rte_eth_dev_uc_hash_table_set(uint8_t port_id, struct ether_addr *addr,
+rte_eth_dev_uc_hash_table_set(uint16_t port_id, struct ether_addr *addr,
 				uint8_t on)
 {
 	int index;
@@ -2337,7 +2728,7 @@ rte_eth_dev_uc_hash_table_set(uint8_t port_id, struct ether_addr *addr,
 }
 
 int
-rte_eth_dev_uc_all_hash_table_set(uint8_t port_id, uint8_t on)
+rte_eth_dev_uc_all_hash_table_set(uint16_t port_id, uint8_t on)
 {
 	struct rte_eth_dev *dev;
 
@@ -2349,7 +2740,7 @@ rte_eth_dev_uc_all_hash_table_set(uint8_t port_id, uint8_t on)
 	return (*dev->dev_ops->uc_all_hash_table_set)(dev, on);
 }
 
-int rte_eth_set_queue_rate_limit(uint8_t port_id, uint16_t queue_idx,
+int rte_eth_set_queue_rate_limit(uint16_t port_id, uint16_t queue_idx,
 					uint16_t tx_rate)
 {
 	struct rte_eth_dev *dev;
@@ -2380,7 +2771,7 @@ int rte_eth_set_queue_rate_limit(uint8_t port_id, uint16_t queue_idx,
 }
 
 int
-rte_eth_mirror_rule_set(uint8_t port_id,
+rte_eth_mirror_rule_set(uint16_t port_id,
 			struct rte_eth_mirror_conf *mirror_conf,
 			uint8_t rule_id, uint8_t on)
 {
@@ -2418,7 +2809,7 @@ rte_eth_mirror_rule_set(uint8_t port_id,
 }
 
 int
-rte_eth_mirror_rule_reset(uint8_t port_id, uint8_t rule_id)
+rte_eth_mirror_rule_reset(uint16_t port_id, uint8_t rule_id)
 {
 	struct rte_eth_dev *dev;
 
@@ -2431,7 +2822,7 @@ rte_eth_mirror_rule_reset(uint8_t port_id, uint8_t rule_id)
 }
 
 int
-rte_eth_dev_callback_register(uint8_t port_id,
+rte_eth_dev_callback_register(uint16_t port_id,
 			enum rte_eth_event_type event,
 			rte_eth_dev_cb_fn cb_fn, void *cb_arg)
 {
@@ -2471,7 +2862,7 @@ rte_eth_dev_callback_register(uint8_t port_id,
 }
 
 int
-rte_eth_dev_callback_unregister(uint8_t port_id,
+rte_eth_dev_callback_unregister(uint16_t port_id,
 			enum rte_eth_event_type event,
 			rte_eth_dev_cb_fn cb_fn, void *cb_arg)
 {
@@ -2513,12 +2904,13 @@ rte_eth_dev_callback_unregister(uint8_t port_id,
 	return ret;
 }
 
-void
+int
 _rte_eth_dev_callback_process(struct rte_eth_dev *dev,
-	enum rte_eth_event_type event, void *cb_arg)
+	enum rte_eth_event_type event, void *cb_arg, void *ret_param)
 {
 	struct rte_eth_dev_callback *cb_lst;
 	struct rte_eth_dev_callback dev_cb;
+	int rc = 0;
 
 	rte_spinlock_lock(&rte_eth_dev_cb_lock);
 	TAILQ_FOREACH(cb_lst, &(dev->link_intr_cbs), next) {
@@ -2528,18 +2920,21 @@ _rte_eth_dev_callback_process(struct rte_eth_dev *dev,
 		cb_lst->active = 1;
 		if (cb_arg != NULL)
 			dev_cb.cb_arg = cb_arg;
+		if (ret_param != NULL)
+			dev_cb.ret_param = ret_param;
 
 		rte_spinlock_unlock(&rte_eth_dev_cb_lock);
-		dev_cb.cb_fn(dev->data->port_id, dev_cb.event,
-						dev_cb.cb_arg);
+		rc = dev_cb.cb_fn(dev->data->port_id, dev_cb.event,
+				dev_cb.cb_arg, dev_cb.ret_param);
 		rte_spinlock_lock(&rte_eth_dev_cb_lock);
 		cb_lst->active = 0;
 	}
 	rte_spinlock_unlock(&rte_eth_dev_cb_lock);
+	return rc;
 }
 
 int
-rte_eth_dev_rx_intr_ctl(uint8_t port_id, int epfd, int op, void *data)
+rte_eth_dev_rx_intr_ctl(uint16_t port_id, int epfd, int op, void *data)
 {
 	uint32_t vec;
 	struct rte_eth_dev *dev;
@@ -2584,23 +2979,18 @@ rte_eth_dma_zone_reserve(const struct rte_eth_dev *dev, const char *ring_name,
 	const struct rte_memzone *mz;
 
 	snprintf(z_name, sizeof(z_name), "%s_%s_%d_%d",
-		 dev->data->drv_name, ring_name,
+		 dev->device->driver->name, ring_name,
 		 dev->data->port_id, queue_id);
 
 	mz = rte_memzone_lookup(z_name);
 	if (mz)
 		return mz;
 
-	if (rte_xen_dom0_supported())
-		return rte_memzone_reserve_bounded(z_name, size, socket_id,
-						   0, align, RTE_PGSIZE_2M);
-	else
-		return rte_memzone_reserve_aligned(z_name, size, socket_id,
-						   0, align);
+	return rte_memzone_reserve_aligned(z_name, size, socket_id, 0, align);
 }
 
 int
-rte_eth_dev_rx_intr_ctl_q(uint8_t port_id, uint16_t queue_id,
+rte_eth_dev_rx_intr_ctl_q(uint16_t port_id, uint16_t queue_id,
 			  int epfd, int op, void *data)
 {
 	uint32_t vec;
@@ -2640,7 +3030,7 @@ rte_eth_dev_rx_intr_ctl_q(uint8_t port_id, uint16_t queue_id,
 }
 
 int
-rte_eth_dev_rx_intr_enable(uint8_t port_id,
+rte_eth_dev_rx_intr_enable(uint16_t port_id,
 			   uint16_t queue_id)
 {
 	struct rte_eth_dev *dev;
@@ -2654,7 +3044,7 @@ rte_eth_dev_rx_intr_enable(uint8_t port_id,
 }
 
 int
-rte_eth_dev_rx_intr_disable(uint8_t port_id,
+rte_eth_dev_rx_intr_disable(uint16_t port_id,
 			    uint16_t queue_id)
 {
 	struct rte_eth_dev *dev;
@@ -2667,131 +3057,10 @@ rte_eth_dev_rx_intr_disable(uint8_t port_id,
 	return (*dev->dev_ops->rx_queue_intr_disable)(dev, queue_id);
 }
 
-#ifdef RTE_NIC_BYPASS
-int rte_eth_dev_bypass_init(uint8_t port_id)
-{
-	struct rte_eth_dev *dev;
-
-	RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
-
-	dev = &rte_eth_devices[port_id];
-	RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->bypass_init, -ENOTSUP);
-	(*dev->dev_ops->bypass_init)(dev);
-	return 0;
-}
-
-int
-rte_eth_dev_bypass_state_show(uint8_t port_id, uint32_t *state)
-{
-	struct rte_eth_dev *dev;
-
-	RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
-
-	dev = &rte_eth_devices[port_id];
-	RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->bypass_state_show, -ENOTSUP);
-	(*dev->dev_ops->bypass_state_show)(dev, state);
-	return 0;
-}
-
-int
-rte_eth_dev_bypass_state_set(uint8_t port_id, uint32_t *new_state)
-{
-	struct rte_eth_dev *dev;
-
-	RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
-
-	dev = &rte_eth_devices[port_id];
-	RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->bypass_state_set, -ENOTSUP);
-	(*dev->dev_ops->bypass_state_set)(dev, new_state);
-	return 0;
-}
-
-int
-rte_eth_dev_bypass_event_show(uint8_t port_id, uint32_t event, uint32_t *state)
-{
-	struct rte_eth_dev *dev;
-
-	RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
-
-	dev = &rte_eth_devices[port_id];
-	RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->bypass_state_show, -ENOTSUP);
-	(*dev->dev_ops->bypass_event_show)(dev, event, state);
-	return 0;
-}
-
-int
-rte_eth_dev_bypass_event_store(uint8_t port_id, uint32_t event, uint32_t state)
-{
-	struct rte_eth_dev *dev;
-
-	RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
-
-	dev = &rte_eth_devices[port_id];
-
-	RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->bypass_event_set, -ENOTSUP);
-	(*dev->dev_ops->bypass_event_set)(dev, event, state);
-	return 0;
-}
 
 int
-rte_eth_dev_wd_timeout_store(uint8_t port_id, uint32_t timeout)
-{
-	struct rte_eth_dev *dev;
-
-	RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
-
-	dev = &rte_eth_devices[port_id];
-
-	RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->bypass_wd_timeout_set, -ENOTSUP);
-	(*dev->dev_ops->bypass_wd_timeout_set)(dev, timeout);
-	return 0;
-}
-
-int
-rte_eth_dev_bypass_ver_show(uint8_t port_id, uint32_t *ver)
-{
-	struct rte_eth_dev *dev;
-
-	RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
-
-	dev = &rte_eth_devices[port_id];
-
-	RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->bypass_ver_show, -ENOTSUP);
-	(*dev->dev_ops->bypass_ver_show)(dev, ver);
-	return 0;
-}
-
-int
-rte_eth_dev_bypass_wd_timeout_show(uint8_t port_id, uint32_t *wd_timeout)
-{
-	struct rte_eth_dev *dev;
-
-	RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
-
-	dev = &rte_eth_devices[port_id];
-
-	RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->bypass_wd_timeout_show, -ENOTSUP);
-	(*dev->dev_ops->bypass_wd_timeout_show)(dev, wd_timeout);
-	return 0;
-}
-
-int
-rte_eth_dev_bypass_wd_reset(uint8_t port_id)
-{
-	struct rte_eth_dev *dev;
-
-	RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
-
-	dev = &rte_eth_devices[port_id];
-
-	RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->bypass_wd_reset, -ENOTSUP);
-	(*dev->dev_ops->bypass_wd_reset)(dev);
-	return 0;
-}
-#endif
-
-int
-rte_eth_dev_filter_supported(uint8_t port_id, enum rte_filter_type filter_type)
+rte_eth_dev_filter_supported(uint16_t port_id,
+			     enum rte_filter_type filter_type)
 {
 	struct rte_eth_dev *dev;
 
@@ -2804,7 +3073,7 @@ rte_eth_dev_filter_supported(uint8_t port_id, enum rte_filter_type filter_type)
 }
 
 int
-rte_eth_dev_filter_ctrl(uint8_t port_id, enum rte_filter_type filter_type,
+rte_eth_dev_filter_ctrl(uint16_t port_id, enum rte_filter_type filter_type,
 		       enum rte_filter_op filter_op, void *arg)
 {
 	struct rte_eth_dev *dev;
@@ -2817,7 +3086,7 @@ rte_eth_dev_filter_ctrl(uint8_t port_id, enum rte_filter_type filter_type,
 }
 
 void *
-rte_eth_add_rx_callback(uint8_t port_id, uint16_t queue_id,
+rte_eth_add_rx_callback(uint16_t port_id, uint16_t queue_id,
 		rte_rx_callback_fn fn, void *user_param)
 {
 #ifndef RTE_ETHDEV_RXTX_CALLBACKS
@@ -2859,7 +3128,7 @@ rte_eth_add_rx_callback(uint8_t port_id, uint16_t queue_id,
 }
 
 void *
-rte_eth_add_first_rx_callback(uint8_t port_id, uint16_t queue_id,
+rte_eth_add_first_rx_callback(uint16_t port_id, uint16_t queue_id,
 		rte_rx_callback_fn fn, void *user_param)
 {
 #ifndef RTE_ETHDEV_RXTX_CALLBACKS
@@ -2894,7 +3163,7 @@ rte_eth_add_first_rx_callback(uint8_t port_id, uint16_t queue_id,
 }
 
 void *
-rte_eth_add_tx_callback(uint8_t port_id, uint16_t queue_id,
+rte_eth_add_tx_callback(uint16_t port_id, uint16_t queue_id,
 		rte_tx_callback_fn fn, void *user_param)
 {
 #ifndef RTE_ETHDEV_RXTX_CALLBACKS
@@ -2937,7 +3206,7 @@ rte_eth_add_tx_callback(uint8_t port_id, uint16_t queue_id,
 }
 
 int
-rte_eth_remove_rx_callback(uint8_t port_id, uint16_t queue_id,
+rte_eth_remove_rx_callback(uint16_t port_id, uint16_t queue_id,
 		struct rte_eth_rxtx_callback *user_cb)
 {
 #ifndef RTE_ETHDEV_RXTX_CALLBACKS
@@ -2971,7 +3240,7 @@ rte_eth_remove_rx_callback(uint8_t port_id, uint16_t queue_id,
 }
 
 int
-rte_eth_remove_tx_callback(uint8_t port_id, uint16_t queue_id,
+rte_eth_remove_tx_callback(uint16_t port_id, uint16_t queue_id,
 		struct rte_eth_rxtx_callback *user_cb)
 {
 #ifndef RTE_ETHDEV_RXTX_CALLBACKS
@@ -3005,7 +3274,7 @@ rte_eth_remove_tx_callback(uint8_t port_id, uint16_t queue_id,
 }
 
 int
-rte_eth_rx_queue_info_get(uint8_t port_id, uint16_t queue_id,
+rte_eth_rx_queue_info_get(uint16_t port_id, uint16_t queue_id,
 	struct rte_eth_rxq_info *qinfo)
 {
 	struct rte_eth_dev *dev;
@@ -3029,7 +3298,7 @@ rte_eth_rx_queue_info_get(uint8_t port_id, uint16_t queue_id,
 }
 
 int
-rte_eth_tx_queue_info_get(uint8_t port_id, uint16_t queue_id,
+rte_eth_tx_queue_info_get(uint16_t port_id, uint16_t queue_id,
 	struct rte_eth_txq_info *qinfo)
 {
 	struct rte_eth_dev *dev;
@@ -3053,7 +3322,7 @@ rte_eth_tx_queue_info_get(uint8_t port_id, uint16_t queue_id,
 }
 
 int
-rte_eth_dev_set_mc_addr_list(uint8_t port_id,
+rte_eth_dev_set_mc_addr_list(uint16_t port_id,
 			     struct ether_addr *mc_addr_set,
 			     uint32_t nb_mc_addr)
 {
@@ -3067,7 +3336,7 @@ rte_eth_dev_set_mc_addr_list(uint8_t port_id,
 }
 
 int
-rte_eth_timesync_enable(uint8_t port_id)
+rte_eth_timesync_enable(uint16_t port_id)
 {
 	struct rte_eth_dev *dev;
 
@@ -3079,7 +3348,7 @@ rte_eth_timesync_enable(uint8_t port_id)
 }
 
 int
-rte_eth_timesync_disable(uint8_t port_id)
+rte_eth_timesync_disable(uint16_t port_id)
 {
 	struct rte_eth_dev *dev;
 
@@ -3091,7 +3360,7 @@ rte_eth_timesync_disable(uint8_t port_id)
 }
 
 int
-rte_eth_timesync_read_rx_timestamp(uint8_t port_id, struct timespec *timestamp,
+rte_eth_timesync_read_rx_timestamp(uint16_t port_id, struct timespec *timestamp,
 				   uint32_t flags)
 {
 	struct rte_eth_dev *dev;
@@ -3104,7 +3373,8 @@ rte_eth_timesync_read_rx_timestamp(uint8_t port_id, struct timespec *timestamp,
 }
 
 int
-rte_eth_timesync_read_tx_timestamp(uint8_t port_id, struct timespec *timestamp)
+rte_eth_timesync_read_tx_timestamp(uint16_t port_id,
+				   struct timespec *timestamp)
 {
 	struct rte_eth_dev *dev;
 
@@ -3116,7 +3386,7 @@ rte_eth_timesync_read_tx_timestamp(uint8_t port_id, struct timespec *timestamp)
 }
 
 int
-rte_eth_timesync_adjust_time(uint8_t port_id, int64_t delta)
+rte_eth_timesync_adjust_time(uint16_t port_id, int64_t delta)
 {
 	struct rte_eth_dev *dev;
 
@@ -3128,7 +3398,7 @@ rte_eth_timesync_adjust_time(uint8_t port_id, int64_t delta)
 }
 
 int
-rte_eth_timesync_read_time(uint8_t port_id, struct timespec *timestamp)
+rte_eth_timesync_read_time(uint16_t port_id, struct timespec *timestamp)
 {
 	struct rte_eth_dev *dev;
 
@@ -3140,7 +3410,7 @@ rte_eth_timesync_read_time(uint8_t port_id, struct timespec *timestamp)
 }
 
 int
-rte_eth_timesync_write_time(uint8_t port_id, const struct timespec *timestamp)
+rte_eth_timesync_write_time(uint16_t port_id, const struct timespec *timestamp)
 {
 	struct rte_eth_dev *dev;
 
@@ -3152,7 +3422,7 @@ rte_eth_timesync_write_time(uint8_t port_id, const struct timespec *timestamp)
 }
 
 int
-rte_eth_dev_get_reg_info(uint8_t port_id, struct rte_dev_reg_info *info)
+rte_eth_dev_get_reg_info(uint16_t port_id, struct rte_dev_reg_info *info)
 {
 	struct rte_eth_dev *dev;
 
@@ -3164,7 +3434,7 @@ rte_eth_dev_get_reg_info(uint8_t port_id, struct rte_dev_reg_info *info)
 }
 
 int
-rte_eth_dev_get_eeprom_length(uint8_t port_id)
+rte_eth_dev_get_eeprom_length(uint16_t port_id)
 {
 	struct rte_eth_dev *dev;
 
@@ -3176,7 +3446,7 @@ rte_eth_dev_get_eeprom_length(uint8_t port_id)
 }
 
 int
-rte_eth_dev_get_eeprom(uint8_t port_id, struct rte_dev_eeprom_info *info)
+rte_eth_dev_get_eeprom(uint16_t port_id, struct rte_dev_eeprom_info *info)
 {
 	struct rte_eth_dev *dev;
 
@@ -3188,7 +3458,7 @@ rte_eth_dev_get_eeprom(uint8_t port_id, struct rte_dev_eeprom_info *info)
 }
 
 int
-rte_eth_dev_set_eeprom(uint8_t port_id, struct rte_dev_eeprom_info *info)
+rte_eth_dev_set_eeprom(uint16_t port_id, struct rte_dev_eeprom_info *info)
 {
 	struct rte_eth_dev *dev;
 
@@ -3200,7 +3470,7 @@ rte_eth_dev_set_eeprom(uint8_t port_id, struct rte_dev_eeprom_info *info)
 }
 
 int
-rte_eth_dev_get_dcb_info(uint8_t port_id,
+rte_eth_dev_get_dcb_info(uint16_t port_id,
 			     struct rte_eth_dcb_info *dcb_info)
 {
 	struct rte_eth_dev *dev;
@@ -3214,28 +3484,8 @@ rte_eth_dev_get_dcb_info(uint8_t port_id,
 	return (*dev->dev_ops->get_dcb_info)(dev, dcb_info);
 }
 
-void
-rte_eth_copy_pci_info(struct rte_eth_dev *eth_dev, struct rte_pci_device *pci_dev)
-{
-	if ((eth_dev == NULL) || (pci_dev == NULL)) {
-		RTE_PMD_DEBUG_TRACE("NULL pointer eth_dev=%p pci_dev=%p\n",
-				eth_dev, pci_dev);
-		return;
-	}
-
-	eth_dev->intr_handle = &pci_dev->intr_handle;
-
-	eth_dev->data->dev_flags = 0;
-	if (pci_dev->driver->drv_flags & RTE_PCI_DRV_INTR_LSC)
-		eth_dev->data->dev_flags |= RTE_ETH_DEV_INTR_LSC;
-
-	eth_dev->data->kdrv = pci_dev->kdrv;
-	eth_dev->data->numa_node = pci_dev->device.numa_node;
-	eth_dev->data->drv_name = pci_dev->driver->driver.name;
-}
-
 int
-rte_eth_dev_l2_tunnel_eth_type_conf(uint8_t port_id,
+rte_eth_dev_l2_tunnel_eth_type_conf(uint16_t port_id,
 				    struct rte_eth_l2_tunnel_conf *l2_tunnel)
 {
 	struct rte_eth_dev *dev;
@@ -3258,7 +3508,7 @@ rte_eth_dev_l2_tunnel_eth_type_conf(uint8_t port_id,
 }
 
 int
-rte_eth_dev_l2_tunnel_offload_set(uint8_t port_id,
+rte_eth_dev_l2_tunnel_offload_set(uint16_t port_id,
 				  struct rte_eth_l2_tunnel_conf *l2_tunnel,
 				  uint32_t mask,
 				  uint8_t en)
@@ -3287,3 +3537,58 @@ rte_eth_dev_l2_tunnel_offload_set(uint8_t port_id,
 				-ENOTSUP);
 	return (*dev->dev_ops->l2_tunnel_offload_set)(dev, l2_tunnel, mask, en);
 }
+
+static void
+rte_eth_dev_adjust_nb_desc(uint16_t *nb_desc,
+			   const struct rte_eth_desc_lim *desc_lim)
+{
+	if (desc_lim->nb_align != 0)
+		*nb_desc = RTE_ALIGN_CEIL(*nb_desc, desc_lim->nb_align);
+
+	if (desc_lim->nb_max != 0)
+		*nb_desc = RTE_MIN(*nb_desc, desc_lim->nb_max);
+
+	*nb_desc = RTE_MAX(*nb_desc, desc_lim->nb_min);
+}
+
+int
+rte_eth_dev_adjust_nb_rx_tx_desc(uint16_t port_id,
+				 uint16_t *nb_rx_desc,
+				 uint16_t *nb_tx_desc)
+{
+	struct rte_eth_dev *dev;
+	struct rte_eth_dev_info dev_info;
+
+	RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
+
+	dev = &rte_eth_devices[port_id];
+	RTE_FUNC_PTR_OR_ERR_RET(*dev->dev_ops->dev_infos_get, -ENOTSUP);
+
+	rte_eth_dev_info_get(port_id, &dev_info);
+
+	if (nb_rx_desc != NULL)
+		rte_eth_dev_adjust_nb_desc(nb_rx_desc, &dev_info.rx_desc_lim);
+
+	if (nb_tx_desc != NULL)
+		rte_eth_dev_adjust_nb_desc(nb_tx_desc, &dev_info.tx_desc_lim);
+
+	return 0;
+}
+
+int
+rte_eth_dev_pool_ops_supported(uint16_t port_id, const char *pool)
+{
+	struct rte_eth_dev *dev;
+
+	RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
+
+	if (pool == NULL)
+		return -EINVAL;
+
+	dev = &rte_eth_devices[port_id];
+
+	if (*dev->dev_ops->pool_ops_supported == NULL)
+		return 1; /* all pools are supported */
+
+	return (*dev->dev_ops->pool_ops_supported)(dev, pool);
+}