New upstream version 17.11-rc3

Change-Id: I6a5baa40612fe0c20f30b5fa773a6cbbac63a685
Signed-off-by: Luca Boccassi <luca.boccassi@gmail.com>

17 files changed, 2584 insertions, 653 deletions

diff --git a/lib/librte_ether/Makefile b/lib/librte_ether/Makefile
index db692ae4..394cc9c0 100644
--- a/lib/librte_ether/Makefile
+++ b/lib/librte_ether/Makefile
@@ -38,14 +38,18 @@ LIB = librte_ethdev.a
 
 CFLAGS += -O3
 CFLAGS += $(WERROR_FLAGS)
+LDLIBS += -lrte_net -lrte_eal -lrte_mempool -lrte_ring
+LDLIBS += -lrte_mbuf
 
-EXPORT_MAP := rte_ether_version.map
+EXPORT_MAP := rte_ethdev_version.map
 
-LIBABIVER := 6
+LIBABIVER := 8
 
 SRCS-y += rte_ethdev.c
 SRCS-y += rte_flow.c
 SRCS-y += rte_tm.c
+SRCS-y += rte_mtr.c
+SRCS-y += ethdev_profile.c
 
 #
 # Export include files
@@ -59,5 +63,7 @@ SYMLINK-y-include += rte_flow.h
 SYMLINK-y-include += rte_flow_driver.h
 SYMLINK-y-include += rte_tm.h
 SYMLINK-y-include += rte_tm_driver.h
+SYMLINK-y-include += rte_mtr.h
+SYMLINK-y-include += rte_mtr_driver.h
 
 include $(RTE_SDK)/mk/rte.lib.mk
diff --git a/lib/librte_ether/ethdev_profile.c b/lib/librte_ether/ethdev_profile.c
new file mode 100644
index 00000000..c9cb8420
--- /dev/null
+++ b/lib/librte_ether/ethdev_profile.c
@@ -0,0 +1,164 @@
+/*-
+ *   BSD LICENSE
+ *
+ *   Copyright(c) 2010-2017 Intel Corporation. All rights reserved.
+ *   All rights reserved.
+ *
+ *   Redistribution and use in source and binary forms, with or without
+ *   modification, are permitted provided that the following conditions
+ *   are met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in
+ *       the documentation and/or other materials provided with the
+ *       distribution.
+ *     * Neither the name of Intel Corporation nor the names of its
+ *       contributors may be used to endorse or promote products derived
+ *       from this software without specific prior written permission.
+ *
+ *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "ethdev_profile.h"
+
+/**
+ * This conditional block enables RX queues profiling by tracking wasted
+ * iterations, i.e. iterations which yielded no RX packets. Profiling is
+ * performed using the Instrumentation and Tracing Technology (ITT) API,
+ * employed by the Intel (R) VTune (TM) Amplifier.
+ */
+#ifdef RTE_ETHDEV_PROFILE_ITT_WASTED_RX_ITERATIONS
+
+#include <ittnotify.h>
+
+#define ITT_MAX_NAME_LEN (100)
+
+/**
+ * Auxiliary ITT structure belonging to Ethernet device and using to:
+ *   -  track RX queue state to determine whether it is wasting loop iterations
+ *   -  begin or end ITT task using task domain and task name (handle)
+ */
+struct itt_profile_rx_data {
+	/**
+	 * ITT domains for each queue.
+	 */
+	__itt_domain *domains[RTE_MAX_QUEUES_PER_PORT];
+	/**
+	 * ITT task names for each queue.
+	 */
+	__itt_string_handle *handles[RTE_MAX_QUEUES_PER_PORT];
+	/**
+	 * Flags indicating the queues state. Possible values:
+	 *   1 - queue is wasting iterations,
+	 *   0 - otherwise.
+	 */
+	uint8_t queue_state[RTE_MAX_QUEUES_PER_PORT];
+};
+
+/**
+ * The pool of *itt_profile_rx_data* structures.
+ */
+struct itt_profile_rx_data itt_rx_data[RTE_MAX_ETHPORTS];
+
+
+/**
+ * This callback function manages ITT tasks collection on given port and queue.
+ * It must be registered with rte_eth_add_rx_callback() to be called from
+ * rte_eth_rx_burst(). To find more comments see rte_rx_callback_fn function
+ * type declaration.
+ */
+static uint16_t
+collect_itt_rx_burst_cb(uint16_t port_id, uint16_t queue_id,
+	__rte_unused struct rte_mbuf *pkts[], uint16_t nb_pkts,
+	__rte_unused uint16_t max_pkts, __rte_unused void *user_param)
+{
+	if (unlikely(nb_pkts == 0)) {
+		if (!itt_rx_data[port_id].queue_state[queue_id]) {
+			__itt_task_begin(
+				itt_rx_data[port_id].domains[queue_id],
+				__itt_null, __itt_null,
+				itt_rx_data[port_id].handles[queue_id]);
+			itt_rx_data[port_id].queue_state[queue_id] = 1;
+		}
+	} else {
+		if (unlikely(itt_rx_data[port_id].queue_state[queue_id])) {
+			__itt_task_end(
+				itt_rx_data[port_id].domains[queue_id]);
+			itt_rx_data[port_id].queue_state[queue_id] = 0;
+		}
+	}
+	return nb_pkts;
+}
+
+/**
+ * Initialization of itt_profile_rx_data for a given Ethernet device.
+ * This function must be invoked when ethernet device is being configured.
+ * Result will be stored in the global array *itt_rx_data*.
+ *
+ * @param port_id
+ *  The port identifier of the Ethernet device.
+ * @param port_name
+ *  The name of the Ethernet device.
+ * @param rx_queue_num
+ *  The number of RX queues on specified port.
+ *
+ * @return
+ *  - On success, zero.
+ *  - On failure, a negative value.
+ */
+static inline int
+itt_profile_rx_init(uint16_t port_id, char *port_name, uint8_t rx_queue_num)
+{
+	uint16_t q_id;
+
+	for (q_id = 0; q_id < rx_queue_num; ++q_id) {
+		char domain_name[ITT_MAX_NAME_LEN];
+
+		snprintf(domain_name, sizeof(domain_name),
+			"RXBurst.WastedIterations.Port_%s.Queue_%d",
+			port_name, q_id);
+		itt_rx_data[port_id].domains[q_id]
+			= __itt_domain_create(domain_name);
+
+		char task_name[ITT_MAX_NAME_LEN];
+
+		snprintf(task_name, sizeof(task_name),
+			"port id: %d; queue id: %d",
+			port_id, q_id);
+		itt_rx_data[port_id].handles[q_id]
+			= __itt_string_handle_create(task_name);
+
+		itt_rx_data[port_id].queue_state[q_id] = 0;
+
+		if (!rte_eth_add_rx_callback(
+			port_id, q_id, collect_itt_rx_burst_cb, NULL)) {
+			return -rte_errno;
+		}
+	}
+
+	return 0;
+}
+#endif /* RTE_ETHDEV_PROFILE_ITT_WASTED_RX_ITERATIONS */
+
+int
+__rte_eth_profile_rx_init(__rte_unused uint16_t port_id,
+	__rte_unused struct rte_eth_dev *dev)
+{
+#ifdef RTE_ETHDEV_PROFILE_ITT_WASTED_RX_ITERATIONS
+	return itt_profile_rx_init(
+		port_id, dev->data->name, dev->data->nb_rx_queues);
+#endif
+	return 0;
+}
diff --git a/lib/librte_ether/ethdev_profile.h b/lib/librte_ether/ethdev_profile.h
new file mode 100644
index 00000000..697facff
--- /dev/null
+++ b/lib/librte_ether/ethdev_profile.h
@@ -0,0 +1,56 @@
+/*-
+ *   BSD LICENSE
+ *
+ *   Copyright(c) 2010-2017 Intel Corporation. All rights reserved.
+ *   All rights reserved.
+ *
+ *   Redistribution and use in source and binary forms, with or without
+ *   modification, are permitted provided that the following conditions
+ *   are met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in
+ *       the documentation and/or other materials provided with the
+ *       distribution.
+ *     * Neither the name of Intel Corporation nor the names of its
+ *       contributors may be used to endorse or promote products derived
+ *       from this software without specific prior written permission.
+ *
+ *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef _RTE_ETHDEV_PROFILE_H_
+#define _RTE_ETHDEV_PROFILE_H_
+
+#include "rte_ethdev.h"
+
+/**
+ * Initialization of profiling RX queues for the Ethernet device.
+ * Implementation of this function depends on chosen profiling method,
+ * defined in configs.
+ *
+ * @param port_id
+ *  The port identifier of the Ethernet device.
+ * @param dev
+ *  Pointer to struct rte_eth_dev corresponding to given port_id.
+ *
+ * @return
+ *  - On success, zero.
+ *  - On failure, a negative value.
+ */
+int
+__rte_eth_profile_rx_init(uint16_t port_id, struct rte_eth_dev *dev);
+
+#endif
diff --git a/lib/librte_ether/rte_ethdev.c b/lib/librte_ether/rte_ethdev.c
index 0597641e..318af286 100644
--- a/lib/librte_ether/rte_ethdev.c
+++ b/lib/librte_ether/rte_ethdev.c
@@ -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>
@@ -67,6 +66,7 @@
 
 #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];
@@ -138,8 +138,8 @@ 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)
@@ -178,16 +178,14 @@ rte_eth_dev_allocated(const char *name)
 	unsigned i;
 
 	for (i = 0; i < RTE_MAX_ETHPORTS; i++) {
-		if (rte_eth_devices[i].state == RTE_ETH_DEV_ATTACHED &&
-				rte_eth_devices[i].device) {
-			if (!strcmp(rte_eth_devices[i].device->name, name))
-				return &rte_eth_devices[i];
-		}
+		if ((rte_eth_devices[i].state == RTE_ETH_DEV_ATTACHED) &&
+		    strcmp(rte_eth_devices[i].data->name, name) == 0)
+			return &rte_eth_devices[i];
 	}
 	return NULL;
 }
 
-static uint8_t
+static uint16_t
 rte_eth_dev_find_free_port(void)
 {
 	unsigned i;
@@ -200,7 +198,7 @@ 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];
 
@@ -216,7 +214,7 @@ 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();
@@ -251,7 +249,7 @@ rte_eth_dev_allocate(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)
@@ -285,7 +283,7 @@ rte_eth_dev_release_port(struct rte_eth_dev *eth_dev)
 }
 
 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 &&
@@ -296,17 +294,24 @@ rte_eth_dev_is_valid_port(uint8_t port_id)
 }
 
 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)
 {
-	uint8_t p;
-	uint8_t count;
+	uint16_t p;
+	uint16_t count;
 
 	count = 0;
 
@@ -317,9 +322,9 @@ rte_eth_dev_count(void)
 }
 
 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)
 {
-	const char *tmp;
+	char *tmp;
 
 	RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -EINVAL);
 
@@ -330,15 +335,14 @@ rte_eth_dev_get_name_by_port(uint8_t port_id, char *name)
 
 	/* shouldn't check 'rte_eth_devices[i].data',
 	 * because it might be overwritten by VDEV PMD */
-	tmp = rte_eth_devices[port_id].device->name;
+	tmp = rte_eth_dev_data[port_id].name;
 	strcpy(name, tmp);
 	return 0;
 }
 
 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 ret;
 	int i;
 
 	if (name == NULL) {
@@ -347,37 +351,20 @@ rte_eth_dev_get_port_by_name(const char *name, uint8_t *port_id)
 	}
 
 	RTE_ETH_FOREACH_DEV(i) {
-		if (!rte_eth_devices[i].device)
-			continue;
+		if (!strncmp(name,
+			rte_eth_dev_data[i].name, strlen(name))) {
 
-		ret = strncmp(name, rte_eth_devices[i].device->name,
-				strlen(name));
-		if (ret == 0) {
 			*port_id = i;
+
 			return 0;
 		}
 	}
 	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);
-
-	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();
@@ -423,21 +410,28 @@ 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, RTE_DEV_NAME_MAX_LEN, "%s",
-		 rte_eth_devices[port_id].device->name);
+	snprintf(name, sizeof(rte_eth_devices[port_id].data->name),
+		 "%s", rte_eth_devices[port_id].data->name);
 
 	ret = rte_eal_dev_detach(rte_eth_devices[port_id].device);
 	if (ret < 0)
@@ -501,7 +495,7 @@ 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;
 
@@ -527,7 +521,7 @@ 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;
 
@@ -553,7 +547,7 @@ 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;
 
@@ -579,7 +573,7 @@ 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;
 
@@ -687,12 +681,102 @@ 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);
@@ -722,8 +806,20 @@ 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
@@ -767,7 +863,7 @@ rte_eth_dev_configure(uint8_t port_id, uint16_t nb_rx_q, uint16_t nb_tx_q,
 	 * 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"
@@ -819,6 +915,16 @@ 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;
 }
 
@@ -839,7 +945,7 @@ _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;
@@ -894,7 +1000,7 @@ 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;
@@ -906,7 +1012,7 @@ 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;
@@ -928,7 +1034,7 @@ 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;
 
@@ -938,7 +1044,7 @@ 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;
@@ -949,7 +1055,7 @@ 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;
 
@@ -962,7 +1068,7 @@ 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;
 
@@ -975,7 +1081,7 @@ 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;
 
@@ -995,7 +1101,24 @@ rte_eth_dev_close(uint8_t port_id)
 }
 
 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)
@@ -1004,6 +1127,7 @@ 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);
@@ -1074,8 +1198,18 @@ 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)
@@ -1085,13 +1219,63 @@ 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);
@@ -1136,8 +1320,23 @@ 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
@@ -1190,7 +1389,7 @@ 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];
 
@@ -1204,7 +1403,7 @@ 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;
 
@@ -1217,7 +1416,7 @@ 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;
 
@@ -1230,7 +1429,7 @@ 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;
 
@@ -1241,7 +1440,7 @@ 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;
 
@@ -1254,7 +1453,7 @@ 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;
 
@@ -1267,7 +1466,7 @@ 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;
 
@@ -1292,7 +1491,7 @@ 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;
 
@@ -1309,7 +1508,7 @@ 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;
 
@@ -1326,7 +1525,7 @@ 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;
 
@@ -1337,25 +1536,42 @@ 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;
@@ -1375,16 +1591,14 @@ get_xstats_count(uint8_t port_id)
 	} 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_id_by_name(uint8_t port_id, const char *xstat_name,
+rte_eth_xstats_get_id_by_name(uint16_t port_id, const char *xstat_name,
 		uint64_t *id)
 {
 	int cnt_xstats, idx_xstat;
@@ -1427,125 +1641,97 @@ rte_eth_xstats_get_id_by_name(uint8_t port_id, const char *xstat_name,
 	return -EINVAL;
 }
 
+/* retrieve ethdev extended statistics names */
 int
-rte_eth_xstats_get_names_by_id(uint8_t port_id,
+rte_eth_xstats_get_names_by_id(uint16_t port_id,
 	struct rte_eth_xstat_name *xstats_names, unsigned int size,
 	uint64_t *ids)
 {
-	/* Get all xstats */
+	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) {
-		struct rte_eth_dev *dev;
-		int cnt_used_entries;
-		int cnt_expected_entries;
-		int cnt_driver_entries;
-		uint32_t idx, id_queue;
-		uint16_t num_q;
-
-		cnt_expected_entries = get_xstats_count(port_id);
-		if (xstats_names == NULL || cnt_expected_entries < 0 ||
-				(int)size < cnt_expected_entries)
-			return cnt_expected_entries;
-
-		/* port_id checked in get_xstats_count() */
-		dev = &rte_eth_devices[port_id];
-		cnt_used_entries = 0;
-
-		for (idx = 0; idx < RTE_NB_STATS; idx++) {
-			snprintf(xstats_names[cnt_used_entries].name,
-				sizeof(xstats_names[0].name),
-				"%s", rte_stats_strings[idx].name);
-			cnt_used_entries++;
-		}
-		num_q = RTE_MIN(dev->data->nb_rx_queues,
-				RTE_ETHDEV_QUEUE_STAT_CNTRS);
-		for (id_queue = 0; id_queue < num_q; id_queue++) {
-			for (idx = 0; idx < RTE_NB_RXQ_STATS; idx++) {
-				snprintf(xstats_names[cnt_used_entries].name,
-					sizeof(xstats_names[0].name),
-					"rx_q%u%s",
-					id_queue,
-					rte_rxq_stats_strings[idx].name);
-				cnt_used_entries++;
-			}
+		if (!xstats_names)
+			return expected_entries;
+		else if (xstats_names && size < expected_entries)
+			return expected_entries;
+	}
 
-		}
-		num_q = RTE_MIN(dev->data->nb_tx_queues,
-				RTE_ETHDEV_QUEUE_STAT_CNTRS);
-		for (id_queue = 0; id_queue < num_q; id_queue++) {
-			for (idx = 0; idx < RTE_NB_TXQ_STATS; idx++) {
-				snprintf(xstats_names[cnt_used_entries].name,
-					sizeof(xstats_names[0].name),
-					"tx_q%u%s",
-					id_queue,
-					rte_txq_stats_strings[idx].name);
-				cnt_used_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;
 			}
-		}
 
-		if (dev->dev_ops->xstats_get_names_by_id != NULL) {
-			/* If there are any driver-specific xstats, append them
-			 * to end of list.
+			/*
+			 * Convert ids to xstats ids that PMD knows.
+			 * ids known by user are basic + extended stats.
 			 */
-			cnt_driver_entries =
-				(*dev->dev_ops->xstats_get_names_by_id)(
-				dev,
-				xstats_names + cnt_used_entries,
-				NULL,
-				size - cnt_used_entries);
-			if (cnt_driver_entries < 0)
-				return cnt_driver_entries;
-			cnt_used_entries += cnt_driver_entries;
-
-		} else if (dev->dev_ops->xstats_get_names != NULL) {
-			/* If there are any driver-specific xstats, append them
-			 * to end of list.
-			 */
-			cnt_driver_entries = (*dev->dev_ops->xstats_get_names)(
-				dev,
-				xstats_names + cnt_used_entries,
-				size - cnt_used_entries);
-			if (cnt_driver_entries < 0)
-				return cnt_driver_entries;
-			cnt_used_entries += cnt_driver_entries;
+			ids_copy[i] = ids[i] - basic_count;
 		}
 
-		return cnt_used_entries;
+		if (no_basic_stat_requested)
+			return (*dev->dev_ops->xstats_get_names_by_id)(dev,
+					xstats_names, ids_copy, size);
 	}
-	/* Get only xstats given by IDS */
-	else {
-		uint16_t len, i;
-		struct rte_eth_xstat_name *xstats_names_copy;
 
-		len = rte_eth_xstats_get_names_by_id(port_id, NULL, 0, NULL);
+	/* 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 =
-				malloc(sizeof(struct rte_eth_xstat_name) * len);
-		if (!xstats_names_copy) {
-			RTE_PMD_DEBUG_TRACE(
-			     "ERROR: can't allocate memory for values_copy\n");
-			free(xstats_names_copy);
-			return -1;
-		}
+	xstats_names_copy = calloc(expected_entries,
+		sizeof(struct rte_eth_xstat_name));
 
-		rte_eth_xstats_get_names_by_id(port_id, xstats_names_copy,
-				len, NULL);
+	if (!xstats_names_copy) {
+		RTE_PMD_DEBUG_TRACE("ERROR: can't allocate memory");
+		return -ENOMEM;
+	}
 
-		for (i = 0; i < size; i++) {
-			if (ids[i] >= len) {
-				RTE_PMD_DEBUG_TRACE(
-					"ERROR: id value isn't valid\n");
-				return -1;
-			}
-			strcpy(xstats_names[i].name,
-					xstats_names_copy[ids[i]].name);
+	/* 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;
 		}
-		free(xstats_names_copy);
-		return size;
+		xstats_names[i] = xstats_names_copy[ids[i]];
 	}
+
+	free(xstats_names_copy);
+	return size;
 }
 
 int
-rte_eth_xstats_get_names(uint8_t port_id,
+rte_eth_xstats_get_names(uint16_t port_id,
 	struct rte_eth_xstat_name *xstats_names,
 	unsigned int size)
 {
@@ -1611,133 +1797,80 @@ rte_eth_xstats_get_names(uint8_t port_id,
 
 /* retrieve ethdev extended statistics */
 int
-rte_eth_xstats_get_by_id(uint8_t port_id, const uint64_t *ids, uint64_t *values,
-	unsigned int n)
+rte_eth_xstats_get_by_id(uint16_t port_id, const uint64_t *ids,
+			 uint64_t *values, unsigned int size)
 {
-	/* If need all xstats */
-	if (!ids) {
-		struct rte_eth_stats eth_stats;
-		struct rte_eth_dev *dev;
-		unsigned int count = 0, i, q;
-		signed int xcount = 0;
-		uint64_t val, *stats_ptr;
-		uint16_t nb_rxqs, nb_txqs;
-
-		RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
-		dev = &rte_eth_devices[port_id];
-
-		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);
-
-		/* Return generic statistics */
-		count = RTE_NB_STATS + (nb_rxqs * RTE_NB_RXQ_STATS) +
-			(nb_txqs * RTE_NB_TXQ_STATS);
-
-
-		/* implemented by the driver */
-		if (dev->dev_ops->xstats_get_by_id != NULL) {
-			/* Retrieve the xstats from the driver at the end of the
-			 * xstats struct. Retrieve all xstats.
-			 */
-			xcount = (*dev->dev_ops->xstats_get_by_id)(dev,
-					NULL,
-					values ? values + count : NULL,
-					(n > count) ? n - count : 0);
-
-			if (xcount < 0)
-				return xcount;
-		/* implemented by the driver */
-		} else if (dev->dev_ops->xstats_get != NULL) {
-			/* Retrieve the xstats from the driver at the end of the
-			 * xstats struct. Retrieve all xstats.
-			 * Compatibility for PMD without xstats_get_by_ids
-			 */
-			unsigned int size = (n > count) ? n - count : 1;
-			struct rte_eth_xstat xstats[size];
-
-			xcount = (*dev->dev_ops->xstats_get)(dev,
-					values ? xstats : NULL,	size);
-
-			if (xcount < 0)
-				return xcount;
+	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;
 
-			if (values != NULL)
-				for (i = 0 ; i < (unsigned int)xcount; i++)
-					values[i + count] = xstats[i].value;
-		}
+	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];
 
-		if (n < count + xcount || values == NULL)
-			return count + xcount;
+	/* 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;
+	}
 
-		/* now fill the xstats structure */
-		count = 0;
-		rte_eth_stats_get(port_id, &eth_stats);
+	if (ids && !values)
+		return -EINVAL;
 
-		/* global stats */
-		for (i = 0; i < RTE_NB_STATS; i++) {
-			stats_ptr = RTE_PTR_ADD(&eth_stats,
-						rte_stats_strings[i].offset);
-			val = *stats_ptr;
-			values[count++] = val;
-		}
+	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];
 
-		/* per-rxq stats */
-		for (q = 0; q < nb_rxqs; q++) {
-			for (i = 0; i < RTE_NB_RXQ_STATS; i++) {
-				stats_ptr = RTE_PTR_ADD(&eth_stats,
-					    rte_rxq_stats_strings[i].offset +
-					    q * sizeof(uint64_t));
-				val = *stats_ptr;
-				values[count++] = val;
+		for (i = 0; i < size; i++) {
+			if (ids[i] < basic_count) {
+				no_basic_stat_requested = 0;
+				break;
 			}
-		}
 
-		/* per-txq stats */
-		for (q = 0; q < nb_txqs; q++) {
-			for (i = 0; i < RTE_NB_TXQ_STATS; i++) {
-				stats_ptr = RTE_PTR_ADD(&eth_stats,
-					    rte_txq_stats_strings[i].offset +
-					    q * sizeof(uint64_t));
-				val = *stats_ptr;
-				values[count++] = val;
-			}
+			/*
+			 * Convert ids to xstats ids that PMD knows.
+			 * ids known by user are basic + extended stats.
+			 */
+			ids_copy[i] = ids[i] - basic_count;
 		}
 
-		return count + xcount;
+		if (no_basic_stat_requested)
+			return (*dev->dev_ops->xstats_get_by_id)(dev, ids_copy,
+					values, size);
 	}
-	/* Need only xstats given by IDS array */
-	else {
-		uint16_t i, size;
-		uint64_t *values_copy;
-
-		size = rte_eth_xstats_get_by_id(port_id, NULL, NULL, 0);
 
-		values_copy = malloc(sizeof(*values_copy) * size);
-		if (!values_copy) {
-			RTE_PMD_DEBUG_TRACE(
-			    "ERROR: can't allocate memory for values_copy\n");
-			return -1;
-		}
+	/* 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;
 
-		rte_eth_xstats_get_by_id(port_id, NULL, values_copy, size);
+	/* Return all stats */
+	if (!ids) {
+		for (i = 0; i < num_xstats_filled; i++)
+			values[i] = xstats[i].value;
+		return expected_entries;
+	}
 
-		for (i = 0; i < n; i++) {
-			if (ids[i] >= size) {
-				RTE_PMD_DEBUG_TRACE(
-					"ERROR: id value isn't valid\n");
-				return -1;
-			}
-			values[i] = values_copy[ids[i]];
+	/* 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;
 		}
-		free(values_copy);
-		return n;
+		values[i] = xstats[ids[i]].value;
 	}
+	return size;
 }
 
 int
-rte_eth_xstats_get(uint8_t port_id, struct rte_eth_xstat *xstats,
+rte_eth_xstats_get(uint16_t port_id, struct rte_eth_xstat *xstats,
 	unsigned int n)
 {
 	struct rte_eth_stats eth_stats;
@@ -1819,7 +1952,7 @@ 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;
 
@@ -1837,7 +1970,7 @@ 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;
@@ -1853,7 +1986,7 @@ 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,
@@ -1862,7 +1995,7 @@ 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,
@@ -1870,7 +2003,7 @@ 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;
 
@@ -1882,7 +2015,7 @@ 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 = {
@@ -1906,7 +2039,7 @@ rte_eth_dev_info_get(uint8_t port_id, struct rte_eth_dev_info *dev_info)
 }
 
 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;
@@ -1932,7 +2065,7 @@ 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;
 
@@ -1943,7 +2076,7 @@ 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;
 
@@ -1955,7 +2088,7 @@ 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;
@@ -1972,14 +2105,15 @@ 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;
 	}
@@ -2011,7 +2145,8 @@ rte_eth_dev_vlan_filter(uint8_t port_id, uint16_t vlan_id, int on)
 }
 
 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;
 
@@ -2029,7 +2164,7 @@ 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)
 {
@@ -2043,35 +2178,57 @@ 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;
 	}
 
@@ -2080,13 +2237,26 @@ 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;
@@ -2094,20 +2264,23 @@ 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;
 
@@ -2120,7 +2293,7 @@ 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;
 
@@ -2132,7 +2305,7 @@ 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;
 
@@ -2148,7 +2321,8 @@ 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;
 
@@ -2214,7 +2388,7 @@ 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)
 {
@@ -2240,7 +2414,7 @@ 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)
 {
@@ -2260,26 +2434,19 @@ 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;
@@ -2291,7 +2458,7 @@ 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;
@@ -2313,7 +2480,7 @@ 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;
@@ -2336,7 +2503,7 @@ 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;
 
@@ -2347,7 +2514,7 @@ 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;
 
@@ -2362,7 +2529,7 @@ 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];
@@ -2381,7 +2548,7 @@ 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;
@@ -2434,7 +2601,7 @@ rte_eth_dev_mac_addr_add(uint8_t port_id, struct ether_addr *addr,
 }
 
 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;
@@ -2463,7 +2630,7 @@ 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;
 
@@ -2489,7 +2656,7 @@ 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];
@@ -2508,7 +2675,7 @@ 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;
@@ -2560,7 +2727,7 @@ 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;
 
@@ -2572,7 +2739,7 @@ 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;
@@ -2603,7 +2770,7 @@ 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)
 {
@@ -2641,7 +2808,7 @@ 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;
 
@@ -2654,7 +2821,7 @@ 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)
 {
@@ -2694,7 +2861,7 @@ 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)
 {
@@ -2766,7 +2933,7 @@ _rte_eth_dev_callback_process(struct rte_eth_dev *dev,
 }
 
 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;
@@ -2818,16 +2985,11 @@ rte_eth_dma_zone_reserve(const struct rte_eth_dev *dev, const char *ring_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;
@@ -2867,7 +3029,7 @@ 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;
@@ -2881,7 +3043,7 @@ 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;
@@ -2896,7 +3058,8 @@ rte_eth_dev_rx_intr_disable(uint8_t port_id,
 
 
 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;
 
@@ -2909,7 +3072,7 @@ 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;
@@ -2922,7 +3085,7 @@ 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
@@ -2964,7 +3127,7 @@ 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
@@ -2999,7 +3162,7 @@ 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
@@ -3042,7 +3205,7 @@ 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
@@ -3076,7 +3239,7 @@ 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
@@ -3110,7 +3273,7 @@ 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;
@@ -3134,7 +3297,7 @@ 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;
@@ -3158,7 +3321,7 @@ 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)
 {
@@ -3172,7 +3335,7 @@ 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;
 
@@ -3184,7 +3347,7 @@ 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;
 
@@ -3196,7 +3359,7 @@ 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;
@@ -3209,7 +3372,8 @@ 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;
 
@@ -3221,7 +3385,7 @@ 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;
 
@@ -3233,7 +3397,7 @@ 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;
 
@@ -3245,7 +3409,7 @@ 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;
 
@@ -3257,7 +3421,7 @@ 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;
 
@@ -3269,7 +3433,7 @@ 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;
 
@@ -3281,7 +3445,7 @@ 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;
 
@@ -3293,7 +3457,7 @@ 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;
 
@@ -3305,7 +3469,7 @@ 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;
@@ -3320,7 +3484,7 @@ rte_eth_dev_get_dcb_info(uint8_t port_id,
 }
 
 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;
@@ -3343,7 +3507,7 @@ 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)
@@ -3387,7 +3551,7 @@ rte_eth_dev_adjust_nb_desc(uint16_t *nb_desc,
 }
 
 int
-rte_eth_dev_adjust_nb_rx_tx_desc(uint8_t port_id,
+rte_eth_dev_adjust_nb_rx_tx_desc(uint16_t port_id,
 				 uint16_t *nb_rx_desc,
 				 uint16_t *nb_tx_desc)
 {
@@ -3409,3 +3573,21 @@ rte_eth_dev_adjust_nb_rx_tx_desc(uint8_t port_id,
 
 	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);
+}
diff --git a/lib/librte_ether/rte_ethdev.h b/lib/librte_ether/rte_ethdev.h
index 0adf3274..18e474db 100644
--- a/lib/librte_ether/rte_ethdev.h
+++ b/lib/librte_ether/rte_ethdev.h
@@ -180,6 +180,8 @@ extern "C" {
 #include <rte_dev.h>
 #include <rte_devargs.h>
 #include <rte_errno.h>
+#include <rte_common.h>
+
 #include "rte_ether.h"
 #include "rte_eth_ctrl.h"
 #include "rte_dev_info.h"
@@ -348,7 +350,18 @@ struct rte_eth_rxmode {
 	enum rte_eth_rx_mq_mode mq_mode;
 	uint32_t max_rx_pkt_len;  /**< Only used if jumbo_frame enabled. */
 	uint16_t split_hdr_size;  /**< hdr buf size (header_split enabled).*/
+	/**
+	 * Per-port Rx offloads to be set using DEV_RX_OFFLOAD_* flags.
+	 * Only offloads set on rx_offload_capa field on rte_eth_dev_info
+	 * structure are allowed to be set.
+	 */
+	uint64_t offloads;
 	__extension__
+	/**
+	 * Below bitfield API is obsolete. Application should
+	 * enable per-port offloads using the offload field
+	 * above.
+	 */
 	uint16_t header_split : 1, /**< Header Split enable. */
 		hw_ip_checksum   : 1, /**< IP/UDP/TCP checksum offload enable. */
 		hw_vlan_filter   : 1, /**< VLAN filter enable. */
@@ -357,7 +370,19 @@ struct rte_eth_rxmode {
 		jumbo_frame      : 1, /**< Jumbo Frame Receipt enable. */
 		hw_strip_crc     : 1, /**< Enable CRC stripping by hardware. */
 		enable_scatter   : 1, /**< Enable scatter packets rx handler */
-		enable_lro       : 1; /**< Enable LRO */
+		enable_lro       : 1, /**< Enable LRO */
+		hw_timestamp     : 1, /**< Enable HW timestamp */
+		security	 : 1, /**< Enable rte_security offloads */
+		/**
+		 * When set the offload bitfield should be ignored.
+		 * Instead per-port Rx offloads should be set on offloads
+		 * field above.
+		 * Per-queue offloads shuold be set on rte_eth_rxq_conf
+		 * structure.
+		 * This bit is temporary till rxmode bitfield offloads API will
+		 * be deprecated.
+		 */
+		ignore_offload_bitfield : 1;
 };
 
 /**
@@ -671,6 +696,12 @@ struct rte_eth_vmdq_rx_conf {
  */
 struct rte_eth_txmode {
 	enum rte_eth_tx_mq_mode mq_mode; /**< TX multi-queues mode. */
+	/**
+	 * Per-port Tx offloads to be set using DEV_TX_OFFLOAD_* flags.
+	 * Only offloads set on tx_offload_capa field on rte_eth_dev_info
+	 * structure are allowed to be set.
+	 */
+	uint64_t offloads;
 
 	/* For i40e specifically */
 	uint16_t pvid;
@@ -691,6 +722,12 @@ struct rte_eth_rxconf {
 	uint16_t rx_free_thresh; /**< Drives the freeing of RX descriptors. */
 	uint8_t rx_drop_en; /**< Drop packets if no descriptors are available. */
 	uint8_t rx_deferred_start; /**< Do not start queue with rte_eth_dev_start(). */
+	/**
+	 * Per-queue Rx offloads to be set using DEV_RX_OFFLOAD_* flags.
+	 * Only offloads set on rx_queue_offload_capa or rx_offload_capa
+	 * fields on rte_eth_dev_info structure are allowed to be set.
+	 */
+	uint64_t offloads;
 };
 
 #define ETH_TXQ_FLAGS_NOMULTSEGS 0x0001 /**< nb_segs=1 for all mbufs */
@@ -707,6 +744,15 @@ struct rte_eth_rxconf {
 		(ETH_TXQ_FLAGS_NOXSUMSCTP | ETH_TXQ_FLAGS_NOXSUMUDP | \
 		 ETH_TXQ_FLAGS_NOXSUMTCP)
 /**
+ * When set the txq_flags should be ignored,
+ * instead per-queue Tx offloads will be set on offloads field
+ * located on rte_eth_txq_conf struct.
+ * This flag is temporary till the rte_eth_txq_conf.txq_flags
+ * API will be deprecated.
+ */
+#define ETH_TXQ_FLAGS_IGNORE	0x8000
+
+/**
  * A structure used to configure a TX ring of an Ethernet port.
  */
 struct rte_eth_txconf {
@@ -717,6 +763,12 @@ struct rte_eth_txconf {
 
 	uint32_t txq_flags; /**< Set flags for the Tx queue */
 	uint8_t tx_deferred_start; /**< Do not start queue with rte_eth_dev_start(). */
+	/**
+	 * Per-queue Tx offloads to be set  using DEV_TX_OFFLOAD_* flags.
+	 * Only offloads set on tx_queue_offload_capa or tx_offload_capa
+	 * fields on rte_eth_dev_info structure are allowed to be set.
+	 */
+	uint64_t offloads;
 };
 
 /**
@@ -874,7 +926,7 @@ struct rte_eth_conf {
 		/**< Port dcb RX configuration. */
 		struct rte_eth_vmdq_rx_conf vmdq_rx_conf;
 		/**< Port vmdq RX configuration. */
-	} rx_adv_conf; /**< Port RX filtering configuration (union). */
+	} rx_adv_conf; /**< Port RX filtering configuration. */
 	union {
 		struct rte_eth_vmdq_dcb_tx_conf vmdq_dcb_tx_conf;
 		/**< Port vmdq+dcb TX configuration. */
@@ -907,6 +959,20 @@ struct rte_eth_conf {
 #define DEV_RX_OFFLOAD_QINQ_STRIP  0x00000020
 #define DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM 0x00000040
 #define DEV_RX_OFFLOAD_MACSEC_STRIP     0x00000080
+#define DEV_RX_OFFLOAD_HEADER_SPLIT	0x00000100
+#define DEV_RX_OFFLOAD_VLAN_FILTER	0x00000200
+#define DEV_RX_OFFLOAD_VLAN_EXTEND	0x00000400
+#define DEV_RX_OFFLOAD_JUMBO_FRAME	0x00000800
+#define DEV_RX_OFFLOAD_CRC_STRIP	0x00001000
+#define DEV_RX_OFFLOAD_SCATTER		0x00002000
+#define DEV_RX_OFFLOAD_TIMESTAMP	0x00004000
+#define DEV_RX_OFFLOAD_SECURITY         0x00008000
+#define DEV_RX_OFFLOAD_CHECKSUM (DEV_RX_OFFLOAD_IPV4_CKSUM | \
+				 DEV_RX_OFFLOAD_UDP_CKSUM | \
+				 DEV_RX_OFFLOAD_TCP_CKSUM)
+#define DEV_RX_OFFLOAD_VLAN (DEV_RX_OFFLOAD_VLAN_STRIP | \
+			     DEV_RX_OFFLOAD_VLAN_FILTER | \
+			     DEV_RX_OFFLOAD_VLAN_EXTEND)
 
 /**
  * TX offload capabilities of a device.
@@ -929,6 +995,14 @@ struct rte_eth_conf {
 /**< Multiple threads can invoke rte_eth_tx_burst() concurrently on the same
  * tx queue without SW lock.
  */
+#define DEV_TX_OFFLOAD_MULTI_SEGS	0x00008000
+/**< Device supports multi segment send. */
+#define DEV_TX_OFFLOAD_MBUF_FAST_FREE	0x00010000
+/**< Device supports optimization for fast release of mbufs.
+ *   When set application must guarantee that per-queue all mbufs comes from
+ *   the same mempool and has refcnt = 1.
+ */
+#define DEV_TX_OFFLOAD_SECURITY         0x00020000
 
 struct rte_pci_device;
 
@@ -949,8 +1023,14 @@ struct rte_eth_dev_info {
 	/** Maximum number of hash MAC addresses for MTA and UTA. */
 	uint16_t max_vfs; /**< Maximum number of VFs. */
 	uint16_t max_vmdq_pools; /**< Maximum number of VMDq pools. */
-	uint32_t rx_offload_capa; /**< Device RX offload capabilities. */
-	uint32_t tx_offload_capa; /**< Device TX offload capabilities. */
+	uint64_t rx_offload_capa;
+	/**< Device per port RX offload capabilities. */
+	uint64_t tx_offload_capa;
+	/**< Device per port TX offload capabilities. */
+	uint64_t rx_queue_offload_capa;
+	/**< Device per queue RX offload capabilities. */
+	uint64_t tx_queue_offload_capa;
+	/**< Device per queue TX offload capabilities. */
 	uint16_t reta_size;
 	/**< Device redirection table size, the total number of entries. */
 	uint8_t hash_key_size; /**< Hash key size in bytes */
@@ -1076,8 +1156,6 @@ TAILQ_HEAD(rte_eth_dev_cb_list, rte_eth_dev_callback);
 	} \
 } while (0)
 
-#define RTE_ETH_DEV_TO_PCI(eth_dev)	RTE_DEV_TO_PCI((eth_dev)->device)
-
 /**
  * l2 tunnel configuration.
  */
@@ -1115,6 +1193,9 @@ typedef int  (*eth_dev_set_link_down_t)(struct rte_eth_dev *dev);
 typedef void (*eth_dev_close_t)(struct rte_eth_dev *dev);
 /**< @internal Function used to close a configured Ethernet device. */
 
+typedef int (*eth_dev_reset_t)(struct rte_eth_dev *dev);
+/** <@internal Function used to reset a configured Ethernet device. */
+
 typedef void (*eth_promiscuous_enable_t)(struct rte_eth_dev *dev);
 /**< @internal Function used to enable the RX promiscuous mode of an Ethernet device. */
 
@@ -1131,7 +1212,7 @@ typedef int (*eth_link_update_t)(struct rte_eth_dev *dev,
 				int wait_to_complete);
 /**< @internal Get link speed, duplex mode and state (up/down) of an Ethernet device. */
 
-typedef void (*eth_stats_get_t)(struct rte_eth_dev *dev,
+typedef int (*eth_stats_get_t)(struct rte_eth_dev *dev,
 				struct rte_eth_stats *igb_stats);
 /**< @internal Get global I/O statistics of an Ethernet device. */
 
@@ -1245,7 +1326,7 @@ typedef int (*vlan_tpid_set_t)(struct rte_eth_dev *dev,
 			       enum rte_vlan_type type, uint16_t tpid);
 /**< @internal set the outer/inner VLAN-TPID by an Ethernet device. */
 
-typedef void (*vlan_offload_set_t)(struct rte_eth_dev *dev, int mask);
+typedef int (*vlan_offload_set_t)(struct rte_eth_dev *dev, int mask);
 /**< @internal set VLAN offload function by an Ethernet device. */
 
 typedef int (*vlan_pvid_set_t)(struct rte_eth_dev *dev,
@@ -1421,10 +1502,17 @@ typedef int (*eth_filter_ctrl_t)(struct rte_eth_dev *dev,
 typedef int (*eth_tm_ops_get_t)(struct rte_eth_dev *dev, void *ops);
 /**< @internal Get Traffic Management (TM) operations on an Ethernet device */
 
+typedef int (*eth_mtr_ops_get_t)(struct rte_eth_dev *dev, void *ops);
+/**< @internal Get Trafffic Metering and Policing (MTR) operations */
+
 typedef int (*eth_get_dcb_info)(struct rte_eth_dev *dev,
 				 struct rte_eth_dcb_info *dcb_info);
 /**< @internal Get dcb information on an Ethernet device */
 
+typedef int (*eth_pool_ops_supported_t)(struct rte_eth_dev *dev,
+						const char *pool);
+/**< @internal Test if a port supports specific mempool ops */
+
 /**
  * @internal A structure containing the functions exported by an Ethernet driver.
  */
@@ -1435,6 +1523,7 @@ struct eth_dev_ops {
 	eth_dev_set_link_up_t      dev_set_link_up;   /**< Device link up. */
 	eth_dev_set_link_down_t    dev_set_link_down; /**< Device link down. */
 	eth_dev_close_t            dev_close;     /**< Close device. */
+	eth_dev_reset_t		   dev_reset;	  /**< Reset device. */
 	eth_link_update_t          link_update;   /**< Get device link state. */
 
 	eth_promiscuous_enable_t   promiscuous_enable; /**< Promiscuous ON. */
@@ -1544,6 +1633,12 @@ struct eth_dev_ops {
 
 	eth_tm_ops_get_t tm_ops_get;
 	/**< Get Traffic Management (TM) operations. */
+
+	eth_mtr_ops_get_t mtr_ops_get;
+	/**< Get Traffic Metering and Policing (MTR) operations. */
+
+	eth_pool_ops_supported_t pool_ops_supported;
+	/**< Test if a port supports specific mempool ops */
 };
 
 /**
@@ -1568,7 +1663,7 @@ struct eth_dev_ops {
  * @return
  *   The number of packets returned to the user.
  */
-typedef uint16_t (*rte_rx_callback_fn)(uint8_t port, uint16_t queue,
+typedef uint16_t (*rte_rx_callback_fn)(uint16_t port, uint16_t queue,
 	struct rte_mbuf *pkts[], uint16_t nb_pkts, uint16_t max_pkts,
 	void *user_param);
 
@@ -1592,7 +1687,7 @@ typedef uint16_t (*rte_rx_callback_fn)(uint8_t port, uint16_t queue,
  * @return
  *   The number of packets to be written to the NIC.
  */
-typedef uint16_t (*rte_tx_callback_fn)(uint8_t port, uint16_t queue,
+typedef uint16_t (*rte_tx_callback_fn)(uint16_t port, uint16_t queue,
 	struct rte_mbuf *pkts[], uint16_t nb_pkts, void *user_param);
 
 /**
@@ -1649,8 +1744,12 @@ struct rte_eth_dev {
 	 */
 	struct rte_eth_rxtx_callback *pre_tx_burst_cbs[RTE_MAX_QUEUES_PER_PORT];
 	enum rte_eth_dev_state state; /**< Flag indicating the port state */
+	void *security_ctx; /**< Context for security ops */
 } __rte_cache_aligned;
 
+void *
+rte_eth_dev_get_sec_ctx(uint8_t port_id);
+
 struct rte_eth_dev_sriov {
 	uint8_t active;               /**< SRIOV is active with 16, 32 or 64 pools */
 	uint8_t nb_q_per_pool;        /**< rx queue number per pool */
@@ -1695,7 +1794,7 @@ struct rte_eth_dev_data {
 	/** bitmap array of associating Ethernet MAC addresses to pools */
 	struct ether_addr* hash_mac_addrs;
 	/** Device Ethernet MAC addresses of hash filtering. */
-	uint8_t port_id;           /**< Device [external] port identifier. */
+	uint16_t port_id;           /**< Device [external] port identifier. */
 	__extension__
 	uint8_t promiscuous   : 1, /**< RX promiscuous mode ON(1) / OFF(0). */
 		scattered_rx : 1,  /**< RX of scattered packets is ON(1) / OFF(0) */
@@ -1713,8 +1812,6 @@ struct rte_eth_dev_data {
 	/**< VLAN filter configuration. */
 };
 
-/** Device supports hotplug detach */
-#define RTE_ETH_DEV_DETACHABLE   0x0001
 /** Device supports link state interrupt */
 #define RTE_ETH_DEV_INTR_LSC     0x0002
 /** Device is a bonded slave */
@@ -1737,7 +1834,7 @@ extern struct rte_eth_dev rte_eth_devices[];
  * @return
  *   Next valid port id, RTE_MAX_ETHPORTS if there is none.
  */
-uint8_t rte_eth_find_next(uint8_t port_id);
+uint16_t rte_eth_find_next(uint16_t port_id);
 
 /**
  * Macro to iterate over all enabled ethdev ports.
@@ -1760,7 +1857,7 @@ uint8_t rte_eth_find_next(uint8_t port_id);
  * @return
  *   - The total number of usable Ethernet devices.
  */
-uint8_t rte_eth_dev_count(void);
+uint16_t rte_eth_dev_count(void);
 
 /**
  * @internal
@@ -1821,7 +1918,7 @@ int rte_eth_dev_release_port(struct rte_eth_dev *eth_dev);
  * @return
  *  0 on success and port_id is filled, negative on error
  */
-int rte_eth_dev_attach(const char *devargs, uint8_t *port_id);
+int rte_eth_dev_attach(const char *devargs, uint16_t *port_id);
 
 /**
  * Detach a Ethernet device specified by port identifier.
@@ -1836,7 +1933,7 @@ int rte_eth_dev_attach(const char *devargs, uint8_t *port_id);
  * @return
  *  0 on success and devname is filled, negative on error
  */
-int rte_eth_dev_detach(uint8_t port_id, char *devname);
+int rte_eth_dev_detach(uint16_t port_id, char *devname);
 
 /**
  * Convert a numerical speed in Mbps to a bitmap flag that can be used in
@@ -1870,6 +1967,9 @@ uint32_t rte_eth_speed_bitflag(uint32_t speed, int duplex);
  *        each statically configurable offload hardware feature provided by
  *        Ethernet devices, such as IP checksum or VLAN tag stripping for
  *        example.
+ *        The Rx offload bitfield API is obsolete and will be deprecated.
+ *        Applications should set the ignore_bitfield_offloads bit on *rxmode*
+ *        structure and use offloads field to set per-port offloads instead.
  *     - the Receive Side Scaling (RSS) configuration when using multiple RX
  *         queues per port.
  *
@@ -1880,7 +1980,7 @@ uint32_t rte_eth_speed_bitflag(uint32_t speed, int duplex);
  *   - 0: Success, device configured.
  *   - <0: Error code returned by the driver configuration function.
  */
-int rte_eth_dev_configure(uint8_t port_id, uint16_t nb_rx_queue,
+int rte_eth_dev_configure(uint16_t port_id, uint16_t nb_rx_queue,
 		uint16_t nb_tx_queue, const struct rte_eth_conf *eth_conf);
 
 /**
@@ -1923,6 +2023,8 @@ void _rte_eth_dev_reset(struct rte_eth_dev *dev);
  *   The *rx_conf* structure contains an *rx_thresh* structure with the values
  *   of the Prefetch, Host, and Write-Back threshold registers of the receive
  *   ring.
+ *   In addition it contains the hardware offloads features to activate using
+ *   the DEV_RX_OFFLOAD_* flags.
  * @param mb_pool
  *   The pointer to the memory pool from which to allocate *rte_mbuf* network
  *   memory buffers to populate each descriptor of the receive ring.
@@ -1935,7 +2037,7 @@ void _rte_eth_dev_reset(struct rte_eth_dev *dev);
  *      allocate network memory buffers from the memory pool when
  *      initializing receive descriptors.
  */
-int rte_eth_rx_queue_setup(uint8_t port_id, uint16_t rx_queue_id,
+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 *mb_pool);
@@ -1976,6 +2078,11 @@ int rte_eth_rx_queue_setup(uint8_t port_id, uint16_t rx_queue_id,
  *   - The *txq_flags* member contains flags to pass to the TX queue setup
  *     function to configure the behavior of the TX queue. This should be set
  *     to 0 if no special configuration is required.
+ *     This API is obsolete and will be deprecated. Applications
+ *     should set it to ETH_TXQ_FLAGS_IGNORE and use
+ *     the offloads field below.
+ *   - The *offloads* member contains Tx offloads to be enabled.
+ *     Offloads which are not set cannot be used on the datapath.
  *
  *     Note that setting *tx_free_thresh* or *tx_rs_thresh* value to 0 forces
  *     the transmit function to use default values.
@@ -1983,7 +2090,7 @@ int rte_eth_rx_queue_setup(uint8_t port_id, uint16_t rx_queue_id,
  *   - 0: Success, the transmit queue is correctly set up.
  *   - -ENOMEM: Unable to allocate the transmit ring descriptors.
  */
-int rte_eth_tx_queue_setup(uint8_t port_id, uint16_t tx_queue_id,
+int 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);
 
@@ -1997,7 +2104,7 @@ int rte_eth_tx_queue_setup(uint8_t port_id, uint16_t tx_queue_id,
  *   a default of zero if the socket could not be determined.
  *   -1 is returned is the port_id value is out of range.
  */
-int rte_eth_dev_socket_id(uint8_t port_id);
+int rte_eth_dev_socket_id(uint16_t port_id);
 
 /**
  * Check if port_id of device is attached
@@ -2008,7 +2115,7 @@ int rte_eth_dev_socket_id(uint8_t port_id);
  *   - 0 if port is out of range or not attached
  *   - 1 if device is attached
  */
-int rte_eth_dev_is_valid_port(uint8_t port_id);
+int rte_eth_dev_is_valid_port(uint16_t port_id);
 
 /**
  * Start specified RX queue of a port. It is used when rx_deferred_start
@@ -2025,7 +2132,7 @@ int rte_eth_dev_is_valid_port(uint8_t port_id);
  *   - -EINVAL: The port_id or the queue_id out of range.
  *   - -ENOTSUP: The function not supported in PMD driver.
  */
-int rte_eth_dev_rx_queue_start(uint8_t port_id, uint16_t rx_queue_id);
+int rte_eth_dev_rx_queue_start(uint16_t port_id, uint16_t rx_queue_id);
 
 /**
  * Stop specified RX queue of a port
@@ -2041,7 +2148,7 @@ int rte_eth_dev_rx_queue_start(uint8_t port_id, uint16_t rx_queue_id);
  *   - -EINVAL: The port_id or the queue_id out of range.
  *   - -ENOTSUP: The function not supported in PMD driver.
  */
-int rte_eth_dev_rx_queue_stop(uint8_t port_id, uint16_t rx_queue_id);
+int rte_eth_dev_rx_queue_stop(uint16_t port_id, uint16_t rx_queue_id);
 
 /**
  * Start TX for specified queue of a port. It is used when tx_deferred_start
@@ -2058,7 +2165,7 @@ int rte_eth_dev_rx_queue_stop(uint8_t port_id, uint16_t rx_queue_id);
  *   - -EINVAL: The port_id or the queue_id out of range.
  *   - -ENOTSUP: The function not supported in PMD driver.
  */
-int rte_eth_dev_tx_queue_start(uint8_t port_id, uint16_t tx_queue_id);
+int rte_eth_dev_tx_queue_start(uint16_t port_id, uint16_t tx_queue_id);
 
 /**
  * Stop specified TX queue of a port
@@ -2074,7 +2181,7 @@ int rte_eth_dev_tx_queue_start(uint8_t port_id, uint16_t tx_queue_id);
  *   - -EINVAL: The port_id or the queue_id out of range.
  *   - -ENOTSUP: The function not supported in PMD driver.
  */
-int rte_eth_dev_tx_queue_stop(uint8_t port_id, uint16_t tx_queue_id);
+int rte_eth_dev_tx_queue_stop(uint16_t port_id, uint16_t tx_queue_id);
 
 
 
@@ -2093,7 +2200,7 @@ int rte_eth_dev_tx_queue_stop(uint8_t port_id, uint16_t tx_queue_id);
  *   - 0: Success, Ethernet device started.
  *   - <0: Error code of the driver device start function.
  */
-int rte_eth_dev_start(uint8_t port_id);
+int rte_eth_dev_start(uint16_t port_id);
 
 /**
  * Stop an Ethernet device. The device can be restarted with a call to
@@ -2102,7 +2209,7 @@ int rte_eth_dev_start(uint8_t port_id);
  * @param port_id
  *   The port identifier of the Ethernet device.
  */
-void rte_eth_dev_stop(uint8_t port_id);
+void rte_eth_dev_stop(uint16_t port_id);
 
 
 /**
@@ -2117,7 +2224,7 @@ void rte_eth_dev_stop(uint8_t port_id);
  *   - 0: Success, Ethernet device linked up.
  *   - <0: Error code of the driver device link up function.
  */
-int rte_eth_dev_set_link_up(uint8_t port_id);
+int rte_eth_dev_set_link_up(uint16_t port_id);
 
 /**
  * Link down an Ethernet device.
@@ -2128,7 +2235,7 @@ int rte_eth_dev_set_link_up(uint8_t port_id);
  * @param port_id
  *   The port identifier of the Ethernet device.
  */
-int rte_eth_dev_set_link_down(uint8_t port_id);
+int rte_eth_dev_set_link_down(uint16_t port_id);
 
 /**
  * Close a stopped Ethernet device. The device cannot be restarted!
@@ -2138,7 +2245,46 @@ int rte_eth_dev_set_link_down(uint8_t port_id);
  * @param port_id
  *   The port identifier of the Ethernet device.
  */
-void rte_eth_dev_close(uint8_t port_id);
+void rte_eth_dev_close(uint16_t port_id);
+
+/**
+ * Reset a Ethernet device and keep its port id.
+ *
+ * When a port has to be reset passively, the DPDK application can invoke
+ * this function. For example when a PF is reset, all its VFs should also
+ * be reset. Normally a DPDK application can invoke this function when
+ * RTE_ETH_EVENT_INTR_RESET event is detected, but can also use it to start
+ * a port reset in other circumstances.
+ *
+ * When this function is called, it first stops the port and then calls the
+ * PMD specific dev_uninit( ) and dev_init( ) to return the port to initial
+ * state, in which no Tx and Rx queues are setup, as if the port has been
+ * reset and not started. The port keeps the port id it had before the
+ * function call.
+ *
+ * After calling rte_eth_dev_reset( ), the application should use
+ * rte_eth_dev_configure( ), rte_eth_rx_queue_setup( ),
+ * rte_eth_tx_queue_setup( ), and rte_eth_dev_start( )
+ * to reconfigure the device as appropriate.
+ *
+ * Note: To avoid unexpected behavior, the application should stop calling
+ * Tx and Rx functions before calling rte_eth_dev_reset( ). For thread
+ * safety, all these controlling functions should be called from the same
+ * thread.
+ *
+ * @param port_id
+ *   The port identifier of the Ethernet device.
+ *
+ * @return
+ *   - (0) if successful.
+ *   - (-EINVAL) if port identifier is invalid.
+ *   - (-ENOTSUP) if hardware doesn't support this function.
+ *   - (-EPERM) if not ran from the primary process.
+ *   - (-EIO) if re-initialisation failed.
+ *   - (-ENOMEM) if the reset failed due to OOM.
+ *   - (-EAGAIN) if the reset temporarily failed and should be retried later.
+ */
+int rte_eth_dev_reset(uint16_t port_id);
 
 /**
  * Enable receipt in promiscuous mode for an Ethernet device.
@@ -2146,7 +2292,7 @@ void rte_eth_dev_close(uint8_t port_id);
  * @param port_id
  *   The port identifier of the Ethernet device.
  */
-void rte_eth_promiscuous_enable(uint8_t port_id);
+void rte_eth_promiscuous_enable(uint16_t port_id);
 
 /**
  * Disable receipt in promiscuous mode for an Ethernet device.
@@ -2154,7 +2300,7 @@ void rte_eth_promiscuous_enable(uint8_t port_id);
  * @param port_id
  *   The port identifier of the Ethernet device.
  */
-void rte_eth_promiscuous_disable(uint8_t port_id);
+void rte_eth_promiscuous_disable(uint16_t port_id);
 
 /**
  * Return the value of promiscuous mode for an Ethernet device.
@@ -2166,7 +2312,7 @@ void rte_eth_promiscuous_disable(uint8_t port_id);
  *   - (0) if promiscuous is disabled.
  *   - (-1) on error
  */
-int rte_eth_promiscuous_get(uint8_t port_id);
+int rte_eth_promiscuous_get(uint16_t port_id);
 
 /**
  * Enable the receipt of any multicast frame by an Ethernet device.
@@ -2174,7 +2320,7 @@ int rte_eth_promiscuous_get(uint8_t port_id);
  * @param port_id
  *   The port identifier of the Ethernet device.
  */
-void rte_eth_allmulticast_enable(uint8_t port_id);
+void rte_eth_allmulticast_enable(uint16_t port_id);
 
 /**
  * Disable the receipt of all multicast frames by an Ethernet device.
@@ -2182,7 +2328,7 @@ void rte_eth_allmulticast_enable(uint8_t port_id);
  * @param port_id
  *   The port identifier of the Ethernet device.
  */
-void rte_eth_allmulticast_disable(uint8_t port_id);
+void rte_eth_allmulticast_disable(uint16_t port_id);
 
 /**
  * Return the value of allmulticast mode for an Ethernet device.
@@ -2194,7 +2340,7 @@ void rte_eth_allmulticast_disable(uint8_t port_id);
  *   - (0) if allmulticast is disabled.
  *   - (-1) on error
  */
-int rte_eth_allmulticast_get(uint8_t port_id);
+int rte_eth_allmulticast_get(uint16_t port_id);
 
 /**
  * Retrieve the status (ON/OFF), the speed (in Mbps) and the mode (HALF-DUPLEX
@@ -2207,7 +2353,7 @@ int rte_eth_allmulticast_get(uint8_t port_id);
  *   A pointer to an *rte_eth_link* structure to be filled with
  *   the status, the speed and the mode of the Ethernet device link.
  */
-void rte_eth_link_get(uint8_t port_id, struct rte_eth_link *link);
+void rte_eth_link_get(uint16_t port_id, struct rte_eth_link *link);
 
 /**
  * Retrieve the status (ON/OFF), the speed (in Mbps) and the mode (HALF-DUPLEX
@@ -2220,7 +2366,7 @@ void rte_eth_link_get(uint8_t port_id, struct rte_eth_link *link);
  *   A pointer to an *rte_eth_link* structure to be filled with
  *   the status, the speed and the mode of the Ethernet device link.
  */
-void rte_eth_link_get_nowait(uint8_t port_id, struct rte_eth_link *link);
+void rte_eth_link_get_nowait(uint16_t port_id, struct rte_eth_link *link);
 
 /**
  * Retrieve the general I/O statistics of an Ethernet device.
@@ -2239,15 +2385,19 @@ void rte_eth_link_get_nowait(uint8_t port_id, struct rte_eth_link *link);
  * @return
  *   Zero if successful. Non-zero otherwise.
  */
-int rte_eth_stats_get(uint8_t port_id, struct rte_eth_stats *stats);
+int rte_eth_stats_get(uint16_t port_id, struct rte_eth_stats *stats);
 
 /**
  * Reset the general I/O statistics of an Ethernet device.
  *
  * @param port_id
  *   The port identifier of the Ethernet device.
+ * @return
+ *   - (0) if device notified to reset stats.
+ *   - (-ENOTSUP) if hardware doesn't support.
+ *   - (-ENODEV) if *port_id* invalid.
  */
-void rte_eth_stats_reset(uint8_t port_id);
+int rte_eth_stats_reset(uint16_t port_id);
 
 /**
  * Retrieve names of extended statistics of an Ethernet device.
@@ -2269,7 +2419,7 @@ void rte_eth_stats_reset(uint8_t port_id);
  *     shall not be used by the caller.
  *   - A negative value on error (invalid port id).
  */
-int rte_eth_xstats_get_names(uint8_t port_id,
+int rte_eth_xstats_get_names(uint16_t port_id,
 		struct rte_eth_xstat_name *xstats_names,
 		unsigned int size);
 
@@ -2295,7 +2445,7 @@ int rte_eth_xstats_get_names(uint8_t port_id,
  *     shall not be used by the caller.
  *   - A negative value on error (invalid port id).
  */
-int rte_eth_xstats_get(uint8_t port_id, struct rte_eth_xstat *xstats,
+int rte_eth_xstats_get(uint16_t port_id, struct rte_eth_xstat *xstats,
 		unsigned int n);
 
 /**
@@ -2321,7 +2471,7 @@ int rte_eth_xstats_get(uint8_t port_id, struct rte_eth_xstat *xstats,
  *   - A negative value on error (invalid port id).
  */
 int
-rte_eth_xstats_get_names_by_id(uint8_t port_id,
+rte_eth_xstats_get_names_by_id(uint16_t port_id,
 	struct rte_eth_xstat_name *xstats_names, unsigned int size,
 	uint64_t *ids);
 
@@ -2333,23 +2483,23 @@ rte_eth_xstats_get_names_by_id(uint8_t port_id,
  * @param ids
  *   A pointer to an ids array passed by application. This tells which
  *   statistics values function should retrieve. This parameter
- *   can be set to NULL if n is 0. In this case function will retrieve
+ *   can be set to NULL if size is 0. In this case function will retrieve
  *   all avalible statistics.
  * @param values
  *   A pointer to a table to be filled with device statistics values.
- * @param n
+ * @param size
  *   The size of the ids array (number of elements).
  * @return
- *   - A positive value lower or equal to n: success. The return value
+ *   - A positive value lower or equal to size: success. The return value
  *     is the number of entries filled in the stats table.
- *   - A positive value higher than n: error, the given statistics table
+ *   - A positive value higher than size: error, the given statistics table
  *     is too small. The return value corresponds to the size that should
  *     be given to succeed. The entries in the table are not valid and
  *     shall not be used by the caller.
  *   - A negative value on error (invalid port id).
  */
-int rte_eth_xstats_get_by_id(uint8_t port_id, const uint64_t *ids,
-			     uint64_t *values, unsigned int n);
+int rte_eth_xstats_get_by_id(uint16_t port_id, const uint64_t *ids,
+			     uint64_t *values, unsigned int size);
 
 /**
  * Gets the ID of a statistic from its name.
@@ -2368,7 +2518,7 @@ int rte_eth_xstats_get_by_id(uint8_t port_id, const uint64_t *ids,
  *    -ENODEV for invalid port_id,
  *    -EINVAL if the xstat_name doesn't exist in port_id
  */
-int rte_eth_xstats_get_id_by_name(uint8_t port_id, const char *xstat_name,
+int rte_eth_xstats_get_id_by_name(uint16_t port_id, const char *xstat_name,
 		uint64_t *id);
 
 /**
@@ -2377,7 +2527,7 @@ int rte_eth_xstats_get_id_by_name(uint8_t port_id, const char *xstat_name,
  * @param port_id
  *   The port identifier of the Ethernet device.
  */
-void rte_eth_xstats_reset(uint8_t port_id);
+void rte_eth_xstats_reset(uint16_t port_id);
 
 /**
  *  Set a mapping for the specified transmit queue to the specified per-queue
@@ -2396,7 +2546,7 @@ void rte_eth_xstats_reset(uint8_t port_id);
  * @return
  *   Zero if successful. Non-zero otherwise.
  */
-int rte_eth_dev_set_tx_queue_stats_mapping(uint8_t port_id,
+int rte_eth_dev_set_tx_queue_stats_mapping(uint16_t port_id,
 		uint16_t tx_queue_id, uint8_t stat_idx);
 
 /**
@@ -2416,7 +2566,7 @@ int rte_eth_dev_set_tx_queue_stats_mapping(uint8_t port_id,
  * @return
  *   Zero if successful. Non-zero otherwise.
  */
-int rte_eth_dev_set_rx_queue_stats_mapping(uint8_t port_id,
+int rte_eth_dev_set_rx_queue_stats_mapping(uint16_t port_id,
 					   uint16_t rx_queue_id,
 					   uint8_t stat_idx);
 
@@ -2429,7 +2579,7 @@ int rte_eth_dev_set_rx_queue_stats_mapping(uint8_t port_id,
  *   A pointer to a structure of type *ether_addr* to be filled with
  *   the Ethernet address of the Ethernet device.
  */
-void rte_eth_macaddr_get(uint8_t port_id, struct ether_addr *mac_addr);
+void rte_eth_macaddr_get(uint16_t port_id, struct ether_addr *mac_addr);
 
 /**
  * Retrieve the contextual information of an Ethernet device.
@@ -2440,7 +2590,7 @@ void rte_eth_macaddr_get(uint8_t port_id, struct ether_addr *mac_addr);
  *   A pointer to a structure of type *rte_eth_dev_info* to be filled with
  *   the contextual information of the Ethernet device.
  */
-void rte_eth_dev_info_get(uint8_t port_id, struct rte_eth_dev_info *dev_info);
+void rte_eth_dev_info_get(uint16_t port_id, struct rte_eth_dev_info *dev_info);
 
 /**
  * Retrieve the firmware version of a device.
@@ -2460,7 +2610,7 @@ void rte_eth_dev_info_get(uint8_t port_id, struct rte_eth_dev_info *dev_info);
  *   - (>0) if *fw_size* is not enough to store firmware version, return
  *          the size of the non truncated string.
  */
-int rte_eth_dev_fw_version_get(uint8_t port_id,
+int rte_eth_dev_fw_version_get(uint16_t port_id,
 			       char *fw_version, size_t fw_size);
 
 /**
@@ -2501,7 +2651,7 @@ int rte_eth_dev_fw_version_get(uint8_t port_id,
  *           count of supported ptypes will be returned.
  *   - (-ENODEV) if *port_id* invalid.
  */
-int rte_eth_dev_get_supported_ptypes(uint8_t port_id, uint32_t ptype_mask,
+int rte_eth_dev_get_supported_ptypes(uint16_t port_id, uint32_t ptype_mask,
 				     uint32_t *ptypes, int num);
 
 /**
@@ -2515,7 +2665,7 @@ int rte_eth_dev_get_supported_ptypes(uint8_t port_id, uint32_t ptype_mask,
  *   - (0) if successful.
  *   - (-ENODEV) if *port_id* invalid.
  */
-int rte_eth_dev_get_mtu(uint8_t port_id, uint16_t *mtu);
+int rte_eth_dev_get_mtu(uint16_t port_id, uint16_t *mtu);
 
 /**
  * Change the MTU of an Ethernet device.
@@ -2531,7 +2681,7 @@ int rte_eth_dev_get_mtu(uint8_t port_id, uint16_t *mtu);
  *   - (-EINVAL) if *mtu* invalid.
  *   - (-EBUSY) if operation is not allowed when the port is running
  */
-int rte_eth_dev_set_mtu(uint8_t port_id, uint16_t mtu);
+int rte_eth_dev_set_mtu(uint16_t port_id, uint16_t mtu);
 
 /**
  * Enable/Disable hardware filtering by an Ethernet device of received
@@ -2551,7 +2701,7 @@ int rte_eth_dev_set_mtu(uint8_t port_id, uint16_t mtu);
  *   - (-ENOSYS) if VLAN filtering on *port_id* disabled.
  *   - (-EINVAL) if *vlan_id* > 4095.
  */
-int rte_eth_dev_vlan_filter(uint8_t port_id, uint16_t vlan_id, int on);
+int rte_eth_dev_vlan_filter(uint16_t port_id, uint16_t vlan_id, int on);
 
 /**
  * Enable/Disable hardware VLAN Strip by a rx queue of an Ethernet device.
@@ -2572,7 +2722,7 @@ int rte_eth_dev_vlan_filter(uint8_t port_id, uint16_t vlan_id, int on);
  *   - (-ENODEV) if *port_id* invalid.
  *   - (-EINVAL) if *rx_queue_id* invalid.
  */
-int rte_eth_dev_set_vlan_strip_on_queue(uint8_t port_id, uint16_t rx_queue_id,
+int rte_eth_dev_set_vlan_strip_on_queue(uint16_t port_id, uint16_t rx_queue_id,
 		int on);
 
 /**
@@ -2591,7 +2741,7 @@ int rte_eth_dev_set_vlan_strip_on_queue(uint8_t port_id, uint16_t rx_queue_id,
  *   - (-ENOSUP) if hardware-assisted VLAN TPID setup is not supported.
  *   - (-ENODEV) if *port_id* invalid.
  */
-int rte_eth_dev_set_vlan_ether_type(uint8_t port_id,
+int rte_eth_dev_set_vlan_ether_type(uint16_t port_id,
 				    enum rte_vlan_type vlan_type,
 				    uint16_t tag_type);
 
@@ -2615,7 +2765,7 @@ int rte_eth_dev_set_vlan_ether_type(uint8_t port_id,
  *   - (-ENOSUP) if hardware-assisted VLAN filtering not configured.
  *   - (-ENODEV) if *port_id* invalid.
  */
-int rte_eth_dev_set_vlan_offload(uint8_t port_id, int offload_mask);
+int rte_eth_dev_set_vlan_offload(uint16_t port_id, int offload_mask);
 
 /**
  * Read VLAN Offload configuration from an Ethernet device
@@ -2629,7 +2779,7 @@ int rte_eth_dev_set_vlan_offload(uint8_t port_id, int offload_mask);
  *       ETH_VLAN_EXTEND_OFFLOAD
  *   - (-ENODEV) if *port_id* invalid.
  */
-int rte_eth_dev_get_vlan_offload(uint8_t port_id);
+int rte_eth_dev_get_vlan_offload(uint16_t port_id);
 
 /**
  * Set port based TX VLAN insertion on or off.
@@ -2645,7 +2795,7 @@ int rte_eth_dev_get_vlan_offload(uint8_t port_id);
  *   - (0) if successful.
  *   - negative if failed.
  */
-int rte_eth_dev_set_vlan_pvid(uint8_t port_id, uint16_t pvid, int on);
+int rte_eth_dev_set_vlan_pvid(uint16_t port_id, uint16_t pvid, int on);
 
 /**
  *
@@ -2730,7 +2880,7 @@ int rte_eth_dev_set_vlan_pvid(uint8_t port_id, uint16_t pvid, int on);
  *   *rx_pkts* array.
  */
 static inline uint16_t
-rte_eth_rx_burst(uint8_t port_id, uint16_t queue_id,
+rte_eth_rx_burst(uint16_t port_id, uint16_t queue_id,
 		 struct rte_mbuf **rx_pkts, const uint16_t nb_pkts)
 {
 	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
@@ -2775,7 +2925,7 @@ rte_eth_rx_burst(uint8_t port_id, uint16_t queue_id,
  *     (-ENOTSUP) if the device does not support this function
  */
 static inline int
-rte_eth_rx_queue_count(uint8_t port_id, uint16_t queue_id)
+rte_eth_rx_queue_count(uint16_t port_id, uint16_t queue_id)
 {
 	struct rte_eth_dev *dev;
 
@@ -2804,7 +2954,7 @@ rte_eth_rx_queue_count(uint8_t port_id, uint16_t queue_id)
  *  - (-ENOTSUP) if the device does not support this function
  */
 static inline int
-rte_eth_rx_descriptor_done(uint8_t port_id, uint16_t queue_id, uint16_t offset)
+rte_eth_rx_descriptor_done(uint16_t port_id, uint16_t queue_id, uint16_t offset)
 {
 	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
 	RTE_ETH_VALID_PORTID_OR_ERR_RET(port_id, -ENODEV);
@@ -2851,7 +3001,7 @@ rte_eth_rx_descriptor_done(uint8_t port_id, uint16_t queue_id, uint16_t offset)
  *  - (-ENODEV) bad port or queue (only if compiled with debug).
  */
 static inline int
-rte_eth_rx_descriptor_status(uint8_t port_id, uint16_t queue_id,
+rte_eth_rx_descriptor_status(uint16_t port_id, uint16_t queue_id,
 	uint16_t offset)
 {
 	struct rte_eth_dev *dev;
@@ -2908,7 +3058,7 @@ rte_eth_rx_descriptor_status(uint8_t port_id, uint16_t queue_id,
  *  - (-ENOTSUP) if the device does not support this function.
  *  - (-ENODEV) bad port or queue (only if compiled with debug).
  */
-static inline int rte_eth_tx_descriptor_status(uint8_t port_id,
+static inline int rte_eth_tx_descriptor_status(uint16_t port_id,
 	uint16_t queue_id, uint16_t offset)
 {
 	struct rte_eth_dev *dev;
@@ -2992,7 +3142,7 @@ static inline int rte_eth_tx_descriptor_status(uint8_t port_id,
  *   *tx_pkts* parameter when the transmit ring is full or has been filled up.
  */
 static inline uint16_t
-rte_eth_tx_burst(uint8_t port_id, uint16_t queue_id,
+rte_eth_tx_burst(uint16_t port_id, uint16_t queue_id,
 		 struct rte_mbuf **tx_pkts, uint16_t nb_pkts)
 {
 	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
@@ -3081,7 +3231,7 @@ rte_eth_tx_burst(uint8_t port_id, uint16_t queue_id,
 #ifndef RTE_ETHDEV_TX_PREPARE_NOOP
 
 static inline uint16_t
-rte_eth_tx_prepare(uint8_t port_id, uint16_t queue_id,
+rte_eth_tx_prepare(uint16_t port_id, uint16_t queue_id,
 		struct rte_mbuf **tx_pkts, uint16_t nb_pkts)
 {
 	struct rte_eth_dev *dev;
@@ -3123,7 +3273,8 @@ rte_eth_tx_prepare(uint8_t port_id, uint16_t queue_id,
  */
 
 static inline uint16_t
-rte_eth_tx_prepare(__rte_unused uint8_t port_id, __rte_unused uint16_t queue_id,
+rte_eth_tx_prepare(__rte_unused uint16_t port_id,
+		__rte_unused uint16_t queue_id,
 		__rte_unused struct rte_mbuf **tx_pkts, uint16_t nb_pkts)
 {
 	return nb_pkts;
@@ -3192,7 +3343,7 @@ rte_eth_tx_buffer_init(struct rte_eth_dev_tx_buffer *buffer, uint16_t size);
  *   callback is called for any packets which could not be sent.
  */
 static inline uint16_t
-rte_eth_tx_buffer_flush(uint8_t port_id, uint16_t queue_id,
+rte_eth_tx_buffer_flush(uint16_t port_id, uint16_t queue_id,
 		struct rte_eth_dev_tx_buffer *buffer)
 {
 	uint16_t sent;
@@ -3244,7 +3395,7 @@ rte_eth_tx_buffer_flush(uint8_t port_id, uint16_t queue_id,
  *     the rest.
  */
 static __rte_always_inline uint16_t
-rte_eth_tx_buffer(uint8_t port_id, uint16_t queue_id,
+rte_eth_tx_buffer(uint16_t port_id, uint16_t queue_id,
 		struct rte_eth_dev_tx_buffer *buffer, struct rte_mbuf *tx_pkt)
 {
 	buffer->pkts[buffer->length++] = tx_pkt;
@@ -3360,7 +3511,7 @@ rte_eth_tx_buffer_count_callback(struct rte_mbuf **pkts, uint16_t unsent,
  *     are in use.
  */
 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);
 
 /**
  * The eth device event type for interrupt, and maybe others in the future.
@@ -3378,7 +3529,7 @@ enum rte_eth_event_type {
 	RTE_ETH_EVENT_MAX       /**< max value of this enum */
 };
 
-typedef int (*rte_eth_dev_cb_fn)(uint8_t port_id,
+typedef int (*rte_eth_dev_cb_fn)(uint16_t port_id,
 		enum rte_eth_event_type event, void *cb_arg, void *ret_param);
 /**< user application callback to be registered for interrupts */
 
@@ -3400,7 +3551,7 @@ typedef int (*rte_eth_dev_cb_fn)(uint8_t port_id,
  *  - On success, zero.
  *  - On failure, a negative value.
  */
-int rte_eth_dev_callback_register(uint8_t port_id,
+int 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);
 
@@ -3421,7 +3572,7 @@ int rte_eth_dev_callback_register(uint8_t port_id,
  *  - On success, zero.
  *  - On failure, a negative value.
  */
-int rte_eth_dev_callback_unregister(uint8_t port_id,
+int 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);
 
@@ -3467,7 +3618,7 @@ int _rte_eth_dev_callback_process(struct rte_eth_dev *dev,
  *     that operation.
  *   - (-ENODEV) if *port_id* invalid.
  */
-int rte_eth_dev_rx_intr_enable(uint8_t port_id, uint16_t queue_id);
+int rte_eth_dev_rx_intr_enable(uint16_t port_id, uint16_t queue_id);
 
 /**
  * When lcore wakes up from rx interrupt indicating packet coming, disable rx
@@ -3488,7 +3639,7 @@ int rte_eth_dev_rx_intr_enable(uint8_t port_id, uint16_t queue_id);
  *     that operation.
  *   - (-ENODEV) if *port_id* invalid.
  */
-int rte_eth_dev_rx_intr_disable(uint8_t port_id, uint16_t queue_id);
+int rte_eth_dev_rx_intr_disable(uint16_t port_id, uint16_t queue_id);
 
 /**
  * RX Interrupt control per port.
@@ -3507,7 +3658,7 @@ int rte_eth_dev_rx_intr_disable(uint8_t port_id, uint16_t queue_id);
  *   - On success, zero.
  *   - On failure, a negative value.
  */
-int rte_eth_dev_rx_intr_ctl(uint8_t port_id, int epfd, int op, void *data);
+int rte_eth_dev_rx_intr_ctl(uint16_t port_id, int epfd, int op, void *data);
 
 /**
  * RX Interrupt control per queue.
@@ -3530,7 +3681,7 @@ int rte_eth_dev_rx_intr_ctl(uint8_t port_id, int epfd, int op, void *data);
  *   - On success, zero.
  *   - On failure, a negative value.
  */
-int rte_eth_dev_rx_intr_ctl_q(uint8_t port_id, uint16_t queue_id,
+int rte_eth_dev_rx_intr_ctl_q(uint16_t port_id, uint16_t queue_id,
 			      int epfd, int op, void *data);
 
 /**
@@ -3545,7 +3696,7 @@ int rte_eth_dev_rx_intr_ctl_q(uint8_t port_id, uint16_t queue_id,
  *     that operation.
  *   - (-ENODEV) if *port_id* invalid.
  */
-int  rte_eth_led_on(uint8_t port_id);
+int  rte_eth_led_on(uint16_t port_id);
 
 /**
  * Turn off the LED on the Ethernet device.
@@ -3559,7 +3710,7 @@ int  rte_eth_led_on(uint8_t port_id);
  *     that operation.
  *   - (-ENODEV) if *port_id* invalid.
  */
-int  rte_eth_led_off(uint8_t port_id);
+int  rte_eth_led_off(uint16_t port_id);
 
 /**
  * Get current status of the Ethernet link flow control for Ethernet device
@@ -3573,7 +3724,7 @@ int  rte_eth_led_off(uint8_t port_id);
  *   - (-ENOTSUP) if hardware doesn't support flow control.
  *   - (-ENODEV)  if *port_id* invalid.
  */
-int rte_eth_dev_flow_ctrl_get(uint8_t port_id,
+int rte_eth_dev_flow_ctrl_get(uint16_t port_id,
 			      struct rte_eth_fc_conf *fc_conf);
 
 /**
@@ -3590,7 +3741,7 @@ int rte_eth_dev_flow_ctrl_get(uint8_t port_id,
  *   - (-EINVAL)  if bad parameter
  *   - (-EIO)     if flow control setup failure
  */
-int rte_eth_dev_flow_ctrl_set(uint8_t port_id,
+int rte_eth_dev_flow_ctrl_set(uint16_t port_id,
 			      struct rte_eth_fc_conf *fc_conf);
 
 /**
@@ -3608,7 +3759,7 @@ int rte_eth_dev_flow_ctrl_set(uint8_t port_id,
  *   - (-EINVAL)  if bad parameter
  *   - (-EIO)     if flow control setup failure
  */
-int rte_eth_dev_priority_flow_ctrl_set(uint8_t port_id,
+int rte_eth_dev_priority_flow_ctrl_set(uint16_t port_id,
 				struct rte_eth_pfc_conf *pfc_conf);
 
 /**
@@ -3629,7 +3780,7 @@ int rte_eth_dev_priority_flow_ctrl_set(uint8_t port_id,
  *   - (-ENOSPC) if no more MAC addresses can be added.
  *   - (-EINVAL) if MAC address is invalid.
  */
-int rte_eth_dev_mac_addr_add(uint8_t port, struct ether_addr *mac_addr,
+int rte_eth_dev_mac_addr_add(uint16_t port, struct ether_addr *mac_addr,
 				uint32_t pool);
 
 /**
@@ -3645,7 +3796,7 @@ int rte_eth_dev_mac_addr_add(uint8_t port, struct ether_addr *mac_addr,
  *   - (-ENODEV) if *port* invalid.
  *   - (-EADDRINUSE) if attempting to remove the default MAC address
  */
-int rte_eth_dev_mac_addr_remove(uint8_t port, struct ether_addr *mac_addr);
+int rte_eth_dev_mac_addr_remove(uint16_t port, struct ether_addr *mac_addr);
 
 /**
  * Set the default MAC address.
@@ -3660,8 +3811,8 @@ int rte_eth_dev_mac_addr_remove(uint8_t port, struct ether_addr *mac_addr);
  *   - (-ENODEV) if *port* invalid.
  *   - (-EINVAL) if MAC address is invalid.
  */
-int rte_eth_dev_default_mac_addr_set(uint8_t port, struct ether_addr *mac_addr);
-
+int rte_eth_dev_default_mac_addr_set(uint16_t port,
+		struct ether_addr *mac_addr);
 
 /**
  * Update Redirection Table(RETA) of Receive Side Scaling of Ethernet device.
@@ -3678,7 +3829,7 @@ int rte_eth_dev_default_mac_addr_set(uint8_t port, struct ether_addr *mac_addr);
  *   - (-ENOTSUP) if hardware doesn't support.
  *   - (-EINVAL) if bad parameter.
  */
-int rte_eth_dev_rss_reta_update(uint8_t port,
+int rte_eth_dev_rss_reta_update(uint16_t port,
 				struct rte_eth_rss_reta_entry64 *reta_conf,
 				uint16_t reta_size);
 
@@ -3697,7 +3848,7 @@ int rte_eth_dev_rss_reta_update(uint8_t port,
  *   - (-ENOTSUP) if hardware doesn't support.
  *   - (-EINVAL) if bad parameter.
  */
-int rte_eth_dev_rss_reta_query(uint8_t port,
+int rte_eth_dev_rss_reta_query(uint16_t port,
 			       struct rte_eth_rss_reta_entry64 *reta_conf,
 			       uint16_t reta_size);
 
@@ -3719,8 +3870,8 @@ int rte_eth_dev_rss_reta_query(uint8_t port,
   *  - (-ENODEV) if *port_id* invalid.
  *   - (-EINVAL) if bad parameter.
  */
-int rte_eth_dev_uc_hash_table_set(uint8_t port,struct ether_addr *addr,
-					uint8_t on);
+int rte_eth_dev_uc_hash_table_set(uint16_t port, struct ether_addr *addr,
+				  uint8_t on);
 
  /**
  * Updates all unicast hash bitmaps for receiving packet with any Unicast
@@ -3739,7 +3890,7 @@ int rte_eth_dev_uc_hash_table_set(uint8_t port,struct ether_addr *addr,
   *  - (-ENODEV) if *port_id* invalid.
  *   - (-EINVAL) if bad parameter.
  */
-int rte_eth_dev_uc_all_hash_table_set(uint8_t port,uint8_t on);
+int rte_eth_dev_uc_all_hash_table_set(uint16_t port, uint8_t on);
 
 /**
  * Set a traffic mirroring rule on an Ethernet device
@@ -3762,7 +3913,7 @@ int rte_eth_dev_uc_all_hash_table_set(uint8_t port,uint8_t on);
  *   - (-ENODEV) if *port_id* invalid.
  *   - (-EINVAL) if the mr_conf information is not correct.
  */
-int rte_eth_mirror_rule_set(uint8_t port_id,
+int rte_eth_mirror_rule_set(uint16_t port_id,
 			struct rte_eth_mirror_conf *mirror_conf,
 			uint8_t rule_id,
 			uint8_t on);
@@ -3780,7 +3931,7 @@ int rte_eth_mirror_rule_set(uint8_t port_id,
  *   - (-ENODEV) if *port_id* invalid.
  *   - (-EINVAL) if bad parameter.
  */
-int rte_eth_mirror_rule_reset(uint8_t port_id,
+int rte_eth_mirror_rule_reset(uint16_t port_id,
 					 uint8_t rule_id);
 
 /**
@@ -3798,7 +3949,7 @@ int rte_eth_mirror_rule_reset(uint8_t port_id,
  *   - (-ENODEV) if *port_id* invalid.
  *   - (-EINVAL) if bad parameter.
  */
-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);
 
  /**
@@ -3814,7 +3965,7 @@ int rte_eth_set_queue_rate_limit(uint8_t port_id, uint16_t queue_idx,
  *   - (-ENOTSUP) if hardware doesn't support.
  *   - (-EINVAL) if bad parameter.
  */
-int rte_eth_dev_rss_hash_update(uint8_t port_id,
+int rte_eth_dev_rss_hash_update(uint16_t port_id,
 				struct rte_eth_rss_conf *rss_conf);
 
  /**
@@ -3831,7 +3982,7 @@ int rte_eth_dev_rss_hash_update(uint8_t port_id,
  *   - (-ENOTSUP) if hardware doesn't support RSS.
  */
 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);
 
  /**
@@ -3852,7 +4003,7 @@ rte_eth_dev_rss_hash_conf_get(uint8_t port_id,
  *   - (-ENOTSUP) if hardware doesn't support tunnel type.
  */
 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 *tunnel_udp);
 
  /**
@@ -3874,7 +4025,7 @@ rte_eth_dev_udp_tunnel_port_add(uint8_t port_id,
  *   - (-ENOTSUP) if hardware doesn't support tunnel type.
  */
 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 *tunnel_udp);
 
 /**
@@ -3890,7 +4041,8 @@ rte_eth_dev_udp_tunnel_port_delete(uint8_t port_id,
  *   - (-ENOTSUP) if hardware doesn't support this filter type.
  *   - (-ENODEV) if *port_id* invalid.
  */
-int rte_eth_dev_filter_supported(uint8_t port_id, enum rte_filter_type filter_type);
+int rte_eth_dev_filter_supported(uint16_t port_id,
+		enum rte_filter_type filter_type);
 
 /**
  * Take operations to assigned filter type on an Ethernet device.
@@ -3910,7 +4062,7 @@ int rte_eth_dev_filter_supported(uint8_t port_id, enum rte_filter_type filter_ty
  *   - (-ENODEV) if *port_id* invalid.
  *   - others depends on the specific operations implementation.
  */
-int rte_eth_dev_filter_ctrl(uint8_t port_id, enum rte_filter_type filter_type,
+int rte_eth_dev_filter_ctrl(uint16_t port_id, enum rte_filter_type filter_type,
 			enum rte_filter_op filter_op, void *arg);
 
 /**
@@ -3925,7 +4077,7 @@ int rte_eth_dev_filter_ctrl(uint8_t port_id, enum rte_filter_type filter_type,
  *   - (-ENODEV) if port identifier is invalid.
  *   - (-ENOTSUP) if hardware doesn't support.
  */
-int rte_eth_dev_get_dcb_info(uint8_t port_id,
+int rte_eth_dev_get_dcb_info(uint16_t port_id,
 			     struct rte_eth_dcb_info *dcb_info);
 
 /**
@@ -3952,7 +4104,7 @@ int rte_eth_dev_get_dcb_info(uint8_t port_id,
  *   NULL on error.
  *   On success, a pointer value which can later be used to remove the callback.
  */
-void *rte_eth_add_rx_callback(uint8_t port_id, uint16_t queue_id,
+void *rte_eth_add_rx_callback(uint16_t port_id, uint16_t queue_id,
 		rte_rx_callback_fn fn, void *user_param);
 
 /**
@@ -3980,7 +4132,7 @@ void *rte_eth_add_rx_callback(uint8_t port_id, uint16_t queue_id,
  *   NULL on error.
  *   On success, a pointer value which can later be used to remove the callback.
  */
-void *rte_eth_add_first_rx_callback(uint8_t port_id, uint16_t queue_id,
+void *rte_eth_add_first_rx_callback(uint16_t port_id, uint16_t queue_id,
 		rte_rx_callback_fn fn, void *user_param);
 
 /**
@@ -4007,7 +4159,7 @@ void *rte_eth_add_first_rx_callback(uint8_t port_id, uint16_t queue_id,
  *   NULL on error.
  *   On success, a pointer value which can later be used to remove the callback.
  */
-void *rte_eth_add_tx_callback(uint8_t port_id, uint16_t queue_id,
+void *rte_eth_add_tx_callback(uint16_t port_id, uint16_t queue_id,
 		rte_tx_callback_fn fn, void *user_param);
 
 /**
@@ -4040,7 +4192,7 @@ void *rte_eth_add_tx_callback(uint8_t port_id, uint16_t queue_id,
  *   - -EINVAL:  The port_id or the queue_id is out of range, or the callback
  *               is NULL or not found for the port/queue.
  */
-int rte_eth_remove_rx_callback(uint8_t port_id, uint16_t queue_id,
+int rte_eth_remove_rx_callback(uint16_t port_id, uint16_t queue_id,
 		struct rte_eth_rxtx_callback *user_cb);
 
 /**
@@ -4073,7 +4225,7 @@ int rte_eth_remove_rx_callback(uint8_t port_id, uint16_t queue_id,
  *   - -EINVAL:  The port_id or the queue_id is out of range, or the callback
  *               is NULL or not found for the port/queue.
  */
-int rte_eth_remove_tx_callback(uint8_t port_id, uint16_t queue_id,
+int rte_eth_remove_tx_callback(uint16_t port_id, uint16_t queue_id,
 		struct rte_eth_rxtx_callback *user_cb);
 
 /**
@@ -4093,7 +4245,7 @@ int rte_eth_remove_tx_callback(uint8_t port_id, uint16_t queue_id,
  *   - -ENOTSUP: routine is not supported by the device PMD.
  *   - -EINVAL:  The port_id or the queue_id is out of range.
  */
-int rte_eth_rx_queue_info_get(uint8_t port_id, uint16_t queue_id,
+int rte_eth_rx_queue_info_get(uint16_t port_id, uint16_t queue_id,
 	struct rte_eth_rxq_info *qinfo);
 
 /**
@@ -4113,7 +4265,7 @@ int rte_eth_rx_queue_info_get(uint8_t port_id, uint16_t queue_id,
  *   - -ENOTSUP: routine is not supported by the device PMD.
  *   - -EINVAL:  The port_id or the queue_id is out of range.
  */
-int rte_eth_tx_queue_info_get(uint8_t port_id, uint16_t queue_id,
+int rte_eth_tx_queue_info_get(uint16_t port_id, uint16_t queue_id,
 	struct rte_eth_txq_info *qinfo);
 
 /**
@@ -4132,7 +4284,7 @@ int rte_eth_tx_queue_info_get(uint8_t port_id, uint16_t queue_id,
  *   - (-ENODEV) if *port_id* invalid.
  *   - others depends on the specific operations implementation.
  */
-int rte_eth_dev_get_reg_info(uint8_t port_id, struct rte_dev_reg_info *info);
+int rte_eth_dev_get_reg_info(uint16_t port_id, struct rte_dev_reg_info *info);
 
 /**
  * Retrieve size of device EEPROM
@@ -4145,7 +4297,7 @@ int rte_eth_dev_get_reg_info(uint8_t port_id, struct rte_dev_reg_info *info);
  *   - (-ENODEV) if *port_id* invalid.
  *   - others depends on the specific operations implementation.
  */
-int rte_eth_dev_get_eeprom_length(uint8_t port_id);
+int rte_eth_dev_get_eeprom_length(uint16_t port_id);
 
 /**
  * Retrieve EEPROM and EEPROM attribute
@@ -4161,7 +4313,7 @@ int rte_eth_dev_get_eeprom_length(uint8_t port_id);
  *   - (-ENODEV) if *port_id* invalid.
  *   - others depends on the specific operations implementation.
  */
-int rte_eth_dev_get_eeprom(uint8_t port_id, struct rte_dev_eeprom_info *info);
+int rte_eth_dev_get_eeprom(uint16_t port_id, struct rte_dev_eeprom_info *info);
 
 /**
  * Program EEPROM with provided data
@@ -4177,7 +4329,7 @@ int rte_eth_dev_get_eeprom(uint8_t port_id, struct rte_dev_eeprom_info *info);
  *   - (-ENODEV) if *port_id* invalid.
  *   - others depends on the specific operations implementation.
  */
-int rte_eth_dev_set_eeprom(uint8_t port_id, struct rte_dev_eeprom_info *info);
+int rte_eth_dev_set_eeprom(uint16_t port_id, struct rte_dev_eeprom_info *info);
 
 /**
  * Set the list of multicast addresses to filter on an Ethernet device.
@@ -4196,7 +4348,7 @@ int rte_eth_dev_set_eeprom(uint8_t port_id, struct rte_dev_eeprom_info *info);
  *   - (-ENOTSUP) if PMD of *port_id* doesn't support multicast filtering.
  *   - (-ENOSPC) if *port_id* has not enough multicast filtering resources.
  */
-int rte_eth_dev_set_mc_addr_list(uint8_t port_id,
+int rte_eth_dev_set_mc_addr_list(uint16_t port_id,
 				 struct ether_addr *mc_addr_set,
 				 uint32_t nb_mc_addr);
 
@@ -4211,7 +4363,7 @@ int rte_eth_dev_set_mc_addr_list(uint8_t port_id,
  *   - -ENODEV: The port ID is invalid.
  *   - -ENOTSUP: The function is not supported by the Ethernet driver.
  */
-int rte_eth_timesync_enable(uint8_t port_id);
+int rte_eth_timesync_enable(uint16_t port_id);
 
 /**
  * Disable IEEE1588/802.1AS timestamping for an Ethernet device.
@@ -4224,7 +4376,7 @@ int rte_eth_timesync_enable(uint8_t port_id);
  *   - -ENODEV: The port ID is invalid.
  *   - -ENOTSUP: The function is not supported by the Ethernet driver.
  */
-int rte_eth_timesync_disable(uint8_t port_id);
+int rte_eth_timesync_disable(uint16_t port_id);
 
 /**
  * Read an IEEE1588/802.1AS RX timestamp from an Ethernet device.
@@ -4243,7 +4395,7 @@ int rte_eth_timesync_disable(uint8_t port_id);
  *   - -ENODEV: The port ID is invalid.
  *   - -ENOTSUP: The function is not supported by the Ethernet driver.
  */
-int rte_eth_timesync_read_rx_timestamp(uint8_t port_id,
+int rte_eth_timesync_read_rx_timestamp(uint16_t port_id,
 		struct timespec *timestamp, uint32_t flags);
 
 /**
@@ -4260,7 +4412,7 @@ int rte_eth_timesync_read_rx_timestamp(uint8_t port_id,
  *   - -ENODEV: The port ID is invalid.
  *   - -ENOTSUP: The function is not supported by the Ethernet driver.
  */
-int rte_eth_timesync_read_tx_timestamp(uint8_t port_id,
+int rte_eth_timesync_read_tx_timestamp(uint16_t port_id,
 		struct timespec *timestamp);
 
 /**
@@ -4279,7 +4431,7 @@ int rte_eth_timesync_read_tx_timestamp(uint8_t port_id,
  *   - -ENODEV: The port ID is invalid.
  *   - -ENOTSUP: The function is not supported by the Ethernet driver.
  */
-int rte_eth_timesync_adjust_time(uint8_t port_id, int64_t delta);
+int rte_eth_timesync_adjust_time(uint16_t port_id, int64_t delta);
 
 /**
  * Read the time from the timesync clock on an Ethernet device.
@@ -4295,7 +4447,7 @@ int rte_eth_timesync_adjust_time(uint8_t port_id, int64_t delta);
  * @return
  *   - 0: Success.
  */
-int rte_eth_timesync_read_time(uint8_t port_id, struct timespec *time);
+int rte_eth_timesync_read_time(uint16_t port_id, struct timespec *time);
 
 /**
  * Set the time of the timesync clock on an Ethernet device.
@@ -4314,7 +4466,7 @@ int rte_eth_timesync_read_time(uint8_t port_id, struct timespec *time);
  *   - -ENODEV: The port ID is invalid.
  *   - -ENOTSUP: The function is not supported by the Ethernet driver.
  */
-int rte_eth_timesync_write_time(uint8_t port_id, const struct timespec *time);
+int rte_eth_timesync_write_time(uint16_t port_id, const struct timespec *time);
 
 /**
  * Create memzone for HW rings.
@@ -4355,7 +4507,7 @@ rte_eth_dma_zone_reserve(const struct rte_eth_dev *eth_dev, const char *name,
  *   - (-ENOTSUP) if hardware doesn't support tunnel type.
  */
 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);
 
 /**
@@ -4382,7 +4534,7 @@ rte_eth_dev_l2_tunnel_eth_type_conf(uint8_t port_id,
  *   - (-ENOTSUP) if hardware doesn't support tunnel type.
  */
 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);
@@ -4400,7 +4552,7 @@ rte_eth_dev_l2_tunnel_offload_set(uint8_t port_id,
 *   - (-ENODEV or -EINVAL) on failure.
 */
 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);
 
 /**
 * Get the device name from port id
@@ -4414,7 +4566,7 @@ rte_eth_dev_get_port_by_name(const char *name, uint8_t *port_id);
 *   - (-EINVAL) on failure.
 */
 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);
 
 /**
  * Check that numbers of Rx and Tx descriptors satisfy descriptors limits from
@@ -4432,10 +4584,28 @@ rte_eth_dev_get_name_by_port(uint8_t port_id, char *name);
  *   - (0) if successful.
  *   - (-ENOTSUP, -ENODEV or -EINVAL) on failure.
  */
-int rte_eth_dev_adjust_nb_rx_tx_desc(uint8_t port_id,
+int rte_eth_dev_adjust_nb_rx_tx_desc(uint16_t port_id,
 				     uint16_t *nb_rx_desc,
 				     uint16_t *nb_tx_desc);
 
+
+/**
+ * Test if a port supports specific mempool ops.
+ *
+ * @param port_id
+ *   Port identifier of the Ethernet device.
+ * @param [in] pool
+ *   The name of the pool operations to test.
+ * @return
+ *   - 0: best mempool ops choice for this port.
+ *   - 1: mempool ops are supported for this port.
+ *   - -ENOTSUP: mempool ops not supported for this port.
+ *   - -ENODEV: Invalid port Identifier.
+ *   - -EINVAL: Pool param is null.
+ */
+int
+rte_eth_dev_pool_ops_supported(uint16_t port_id, const char *pool);
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/lib/librte_ether/rte_ethdev_pci.h b/lib/librte_ether/rte_ethdev_pci.h
index 56b10721..722075e0 100644
--- a/lib/librte_ether/rte_ethdev_pci.h
+++ b/lib/librte_ether/rte_ethdev_pci.h
@@ -36,6 +36,7 @@
 
 #include <rte_malloc.h>
 #include <rte_pci.h>
+#include <rte_bus_pci.h>
 #include <rte_ethdev.h>
 
 /**
diff --git a/lib/librte_ether/rte_ethdev_vdev.h b/lib/librte_ether/rte_ethdev_vdev.h
index 4d2c3e2b..ff92e6ed 100644
--- a/lib/librte_ether/rte_ethdev_vdev.h
+++ b/lib/librte_ether/rte_ethdev_vdev.h
@@ -35,7 +35,7 @@
 #define _RTE_ETHDEV_VDEV_H_
 
 #include <rte_malloc.h>
-#include <rte_vdev.h>
+#include <rte_bus_vdev.h>
 #include <rte_ethdev.h>
 
 /**
diff --git a/lib/librte_ether/rte_ether_version.map b/lib/librte_ether/rte_ethdev_version.map
index 42837285..e9681ac8 100644
--- a/lib/librte_ether/rte_ether_version.map
+++ b/lib/librte_ether/rte_ethdev_version.map
@@ -187,3 +187,31 @@ DPDK_17.08 {
 	rte_tm_wred_profile_delete;
 
 } DPDK_17.05;
+
+DPDK_17.11 {
+	global:
+
+	rte_eth_dev_get_sec_ctx;
+	rte_eth_dev_pool_ops_supported;
+	rte_eth_dev_reset;
+	rte_flow_error_set;
+
+} DPDK_17.08;
+
+EXPERIMENTAL {
+	global:
+
+	rte_mtr_capabilities_get;
+	rte_mtr_create;
+	rte_mtr_destroy;
+	rte_mtr_meter_disable;
+	rte_mtr_meter_dscp_table_update;
+	rte_mtr_meter_enable;
+	rte_mtr_meter_profile_add;
+	rte_mtr_meter_profile_delete;
+	rte_mtr_meter_profile_update;
+	rte_mtr_policer_actions_update;
+	rte_mtr_stats_read;
+	rte_mtr_stats_update;
+
+} DPDK_17.11;
diff --git a/lib/librte_ether/rte_flow.c b/lib/librte_ether/rte_flow.c
index 2001fbbf..66590630 100644
--- a/lib/librte_ether/rte_flow.c
+++ b/lib/librte_ether/rte_flow.c
@@ -108,7 +108,7 @@ static const struct rte_flow_desc_data rte_flow_desc_action[] = {
 
 /* Get generic flow operations structure from a port. */
 const struct rte_flow_ops *
-rte_flow_ops_get(uint8_t port_id, struct rte_flow_error *error)
+rte_flow_ops_get(uint16_t port_id, struct rte_flow_error *error)
 {
 	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
 	const struct rte_flow_ops *ops;
@@ -132,7 +132,7 @@ rte_flow_ops_get(uint8_t port_id, struct rte_flow_error *error)
 
 /* Check whether a flow rule can be created on a given port. */
 int
-rte_flow_validate(uint8_t port_id,
+rte_flow_validate(uint16_t port_id,
 		  const struct rte_flow_attr *attr,
 		  const struct rte_flow_item pattern[],
 		  const struct rte_flow_action actions[],
@@ -145,14 +145,14 @@ rte_flow_validate(uint8_t port_id,
 		return -rte_errno;
 	if (likely(!!ops->validate))
 		return ops->validate(dev, attr, pattern, actions, error);
-	return -rte_flow_error_set(error, ENOSYS,
-				   RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
-				   NULL, rte_strerror(ENOSYS));
+	return rte_flow_error_set(error, ENOSYS,
+				  RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
+				  NULL, rte_strerror(ENOSYS));
 }
 
 /* Create a flow rule on a given port. */
 struct rte_flow *
-rte_flow_create(uint8_t port_id,
+rte_flow_create(uint16_t port_id,
 		const struct rte_flow_attr *attr,
 		const struct rte_flow_item pattern[],
 		const struct rte_flow_action actions[],
@@ -172,7 +172,7 @@ rte_flow_create(uint8_t port_id,
 
 /* Destroy a flow rule on a given port. */
 int
-rte_flow_destroy(uint8_t port_id,
+rte_flow_destroy(uint16_t port_id,
 		 struct rte_flow *flow,
 		 struct rte_flow_error *error)
 {
@@ -183,14 +183,14 @@ rte_flow_destroy(uint8_t port_id,
 		return -rte_errno;
 	if (likely(!!ops->destroy))
 		return ops->destroy(dev, flow, error);
-	return -rte_flow_error_set(error, ENOSYS,
-				   RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
-				   NULL, rte_strerror(ENOSYS));
+	return rte_flow_error_set(error, ENOSYS,
+				  RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
+				  NULL, rte_strerror(ENOSYS));
 }
 
 /* Destroy all flow rules associated with a port. */
 int
-rte_flow_flush(uint8_t port_id,
+rte_flow_flush(uint16_t port_id,
 	       struct rte_flow_error *error)
 {
 	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
@@ -200,14 +200,14 @@ rte_flow_flush(uint8_t port_id,
 		return -rte_errno;
 	if (likely(!!ops->flush))
 		return ops->flush(dev, error);
-	return -rte_flow_error_set(error, ENOSYS,
-				   RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
-				   NULL, rte_strerror(ENOSYS));
+	return rte_flow_error_set(error, ENOSYS,
+				  RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
+				  NULL, rte_strerror(ENOSYS));
 }
 
 /* Query an existing flow rule. */
 int
-rte_flow_query(uint8_t port_id,
+rte_flow_query(uint16_t port_id,
 	       struct rte_flow *flow,
 	       enum rte_flow_action_type action,
 	       void *data,
@@ -220,14 +220,14 @@ rte_flow_query(uint8_t port_id,
 		return -rte_errno;
 	if (likely(!!ops->query))
 		return ops->query(dev, flow, action, data, error);
-	return -rte_flow_error_set(error, ENOSYS,
-				   RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
-				   NULL, rte_strerror(ENOSYS));
+	return rte_flow_error_set(error, ENOSYS,
+				  RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
+				  NULL, rte_strerror(ENOSYS));
 }
 
 /* Restrict ingress traffic to the defined flow rules. */
 int
-rte_flow_isolate(uint8_t port_id,
+rte_flow_isolate(uint16_t port_id,
 		 int set,
 		 struct rte_flow_error *error)
 {
@@ -238,9 +238,28 @@ rte_flow_isolate(uint8_t port_id,
 		return -rte_errno;
 	if (likely(!!ops->isolate))
 		return ops->isolate(dev, set, error);
-	return -rte_flow_error_set(error, ENOSYS,
-				   RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
-				   NULL, rte_strerror(ENOSYS));
+	return rte_flow_error_set(error, ENOSYS,
+				  RTE_FLOW_ERROR_TYPE_UNSPECIFIED,
+				  NULL, rte_strerror(ENOSYS));
+}
+
+/* Initialize flow error structure. */
+int
+rte_flow_error_set(struct rte_flow_error *error,
+		   int code,
+		   enum rte_flow_error_type type,
+		   const void *cause,
+		   const char *message)
+{
+	if (error) {
+		*error = (struct rte_flow_error){
+			.type = type,
+			.cause = cause,
+			.message = message,
+		};
+	}
+	rte_errno = code;
+	return -code;
 }
 
 /** Compute storage space needed by item specification. */
diff --git a/lib/librte_ether/rte_flow.h b/lib/librte_ether/rte_flow.h
index bba6169f..47c88ea5 100644
--- a/lib/librte_ether/rte_flow.h
+++ b/lib/librte_ether/rte_flow.h
@@ -50,6 +50,7 @@
 #include <rte_tcp.h>
 #include <rte_udp.h>
 #include <rte_byteorder.h>
+#include <rte_esp.h>
 
 #ifdef __cplusplus
 extern "C" {
@@ -309,6 +310,40 @@ enum rte_flow_item_type {
 	 * See struct rte_flow_item_fuzzy.
 	 */
 	RTE_FLOW_ITEM_TYPE_FUZZY,
+
+	/**
+	 * Matches a GTP header.
+	 *
+	 * Configure flow for GTP packets.
+	 *
+	 * See struct rte_flow_item_gtp.
+	 */
+	RTE_FLOW_ITEM_TYPE_GTP,
+
+	/**
+	 * Matches a GTP header.
+	 *
+	 * Configure flow for GTP-C packets.
+	 *
+	 * See struct rte_flow_item_gtp.
+	 */
+	RTE_FLOW_ITEM_TYPE_GTPC,
+
+	/**
+	 * Matches a GTP header.
+	 *
+	 * Configure flow for GTP-U packets.
+	 *
+	 * See struct rte_flow_item_gtp.
+	 */
+	RTE_FLOW_ITEM_TYPE_GTPU,
+
+	/**
+	 * Matches a ESP header.
+	 *
+	 * See struct rte_flow_item_esp.
+	 */
+	RTE_FLOW_ITEM_TYPE_ESP,
 };
 
 /**
@@ -735,6 +770,49 @@ static const struct rte_flow_item_fuzzy rte_flow_item_fuzzy_mask = {
 #endif
 
 /**
+ * RTE_FLOW_ITEM_TYPE_GTP.
+ *
+ * Matches a GTPv1 header.
+ */
+struct rte_flow_item_gtp {
+	/**
+	 * Version (3b), protocol type (1b), reserved (1b),
+	 * Extension header flag (1b),
+	 * Sequence number flag (1b),
+	 * N-PDU number flag (1b).
+	 */
+	uint8_t v_pt_rsv_flags;
+	uint8_t msg_type; /**< Message type. */
+	rte_be16_t msg_len; /**< Message length. */
+	rte_be32_t teid; /**< Tunnel endpoint identifier. */
+};
+
+/** Default mask for RTE_FLOW_ITEM_TYPE_GTP. */
+#ifndef __cplusplus
+static const struct rte_flow_item_gtp rte_flow_item_gtp_mask = {
+	.teid = RTE_BE32(0xffffffff),
+};
+#endif
+
+/**
+ * RTE_FLOW_ITEM_TYPE_ESP
+ *
+ * Matches an ESP header.
+ */
+struct rte_flow_item_esp {
+	struct esp_hdr hdr; /**< ESP header definition. */
+};
+
+/** Default mask for RTE_FLOW_ITEM_TYPE_ESP. */
+#ifndef __cplusplus
+static const struct rte_flow_item_esp rte_flow_item_esp_mask = {
+	.hdr = {
+		.spi = 0xffffffff,
+	},
+};
+#endif
+
+/**
  * Matching pattern item definition.
  *
  * A pattern is formed by stacking items starting from the lowest protocol
@@ -915,6 +993,22 @@ enum rte_flow_action_type {
 	 * See struct rte_flow_action_vf.
 	 */
 	RTE_FLOW_ACTION_TYPE_VF,
+
+	/**
+	 * Traffic metering and policing (MTR).
+	 *
+	 * See struct rte_flow_action_meter.
+	 * See file rte_mtr.h for MTR object configuration.
+	 */
+	RTE_FLOW_ACTION_TYPE_METER,
+
+	/**
+	 * Redirects packets to security engine of current device for security
+	 * processing as specified by security session.
+	 *
+	 * See struct rte_flow_action_security.
+	 */
+	RTE_FLOW_ACTION_TYPE_SECURITY
 };
 
 /**
@@ -1008,6 +1102,51 @@ struct rte_flow_action_vf {
 };
 
 /**
+ * RTE_FLOW_ACTION_TYPE_METER
+ *
+ * Traffic metering and policing (MTR).
+ *
+ * Packets matched by items of this type can be either dropped or passed to the
+ * next item with their color set by the MTR object.
+ *
+ * Non-terminating by default.
+ */
+struct rte_flow_action_meter {
+	uint32_t mtr_id; /**< MTR object ID created with rte_mtr_create(). */
+};
+
+/**
+ * RTE_FLOW_ACTION_TYPE_SECURITY
+ *
+ * Perform the security action on flows matched by the pattern items
+ * according to the configuration of the security session.
+ *
+ * This action modifies the payload of matched flows. For INLINE_CRYPTO, the
+ * security protocol headers and IV are fully provided by the application as
+ * specified in the flow pattern. The payload of matching packets is
+ * encrypted on egress, and decrypted and authenticated on ingress.
+ * For INLINE_PROTOCOL, the security protocol is fully offloaded to HW,
+ * providing full encapsulation and decapsulation of packets in security
+ * protocols. The flow pattern specifies both the outer security header fields
+ * and the inner packet fields. The security session specified in the action
+ * must match the pattern parameters.
+ *
+ * The security session specified in the action must be created on the same
+ * port as the flow action that is being specified.
+ *
+ * The ingress/egress flow attribute should match that specified in the
+ * security session if the security session supports the definition of the
+ * direction.
+ *
+ * Multiple flows can be configured to use the same security session.
+ *
+ * Non-terminating by default.
+ */
+struct rte_flow_action_security {
+	void *security_session; /**< Pointer to security session structure. */
+};
+
+/**
  * Definition of a single action.
  *
  * A list of actions is terminated by a END action.
@@ -1116,7 +1255,7 @@ struct rte_flow_error {
  *   state (see rte_eth_dev_rx_queue_stop() and rte_eth_dev_stop()).
  */
 int
-rte_flow_validate(uint8_t port_id,
+rte_flow_validate(uint16_t port_id,
 		  const struct rte_flow_attr *attr,
 		  const struct rte_flow_item pattern[],
 		  const struct rte_flow_action actions[],
@@ -1143,7 +1282,7 @@ rte_flow_validate(uint8_t port_id,
  *   rte_flow_validate().
  */
 struct rte_flow *
-rte_flow_create(uint8_t port_id,
+rte_flow_create(uint16_t port_id,
 		const struct rte_flow_attr *attr,
 		const struct rte_flow_item pattern[],
 		const struct rte_flow_action actions[],
@@ -1170,7 +1309,7 @@ rte_flow_create(uint8_t port_id,
  *   0 on success, a negative errno value otherwise and rte_errno is set.
  */
 int
-rte_flow_destroy(uint8_t port_id,
+rte_flow_destroy(uint16_t port_id,
 		 struct rte_flow *flow,
 		 struct rte_flow_error *error);
 
@@ -1191,7 +1330,7 @@ rte_flow_destroy(uint8_t port_id,
  *   0 on success, a negative errno value otherwise and rte_errno is set.
  */
 int
-rte_flow_flush(uint8_t port_id,
+rte_flow_flush(uint16_t port_id,
 	       struct rte_flow_error *error);
 
 /**
@@ -1219,7 +1358,7 @@ rte_flow_flush(uint8_t port_id,
  *   0 on success, a negative errno value otherwise and rte_errno is set.
  */
 int
-rte_flow_query(uint8_t port_id,
+rte_flow_query(uint16_t port_id,
 	       struct rte_flow *flow,
 	       enum rte_flow_action_type action,
 	       void *data,
@@ -1267,7 +1406,31 @@ rte_flow_query(uint8_t port_id,
  *   0 on success, a negative errno value otherwise and rte_errno is set.
  */
 int
-rte_flow_isolate(uint8_t port_id, int set, struct rte_flow_error *error);
+rte_flow_isolate(uint16_t port_id, int set, struct rte_flow_error *error);
+
+/**
+ * Initialize flow error structure.
+ *
+ * @param[out] error
+ *   Pointer to flow error structure (may be NULL).
+ * @param code
+ *   Related error code (rte_errno).
+ * @param type
+ *   Cause field and error types.
+ * @param cause
+ *   Object responsible for the error.
+ * @param message
+ *   Human-readable error message.
+ *
+ * @return
+ *   Negative error code (errno value) and rte_errno is set.
+ */
+int
+rte_flow_error_set(struct rte_flow_error *error,
+		   int code,
+		   enum rte_flow_error_type type,
+		   const void *cause,
+		   const char *message);
 
 /**
  * Generic flow representation.
diff --git a/lib/librte_ether/rte_flow_driver.h b/lib/librte_ether/rte_flow_driver.h
index 4d95391d..254d1cb2 100644
--- a/lib/librte_ether/rte_flow_driver.h
+++ b/lib/librte_ether/rte_flow_driver.h
@@ -45,7 +45,6 @@
 
 #include <stdint.h>
 
-#include <rte_errno.h>
 #include "rte_ethdev.h"
 #include "rte_flow.h"
 
@@ -128,43 +127,6 @@ struct rte_flow_ops {
 };
 
 /**
- * Initialize generic flow error structure.
- *
- * This function also sets rte_errno to a given value.
- *
- * @param[out] error
- *   Pointer to flow error structure (may be NULL).
- * @param code
- *   Related error code (rte_errno).
- * @param type
- *   Cause field and error types.
- * @param cause
- *   Object responsible for the error.
- * @param message
- *   Human-readable error message.
- *
- * @return
- *   Error code.
- */
-static inline int
-rte_flow_error_set(struct rte_flow_error *error,
-		   int code,
-		   enum rte_flow_error_type type,
-		   const void *cause,
-		   const char *message)
-{
-	if (error) {
-		*error = (struct rte_flow_error){
-			.type = type,
-			.cause = cause,
-			.message = message,
-		};
-	}
-	rte_errno = code;
-	return code;
-}
-
-/**
  * Get generic flow operations structure from a port.
  *
  * @param port_id
@@ -178,7 +140,7 @@ rte_flow_error_set(struct rte_flow_error *error,
  *   additional details.
  */
 const struct rte_flow_ops *
-rte_flow_ops_get(uint8_t port_id, struct rte_flow_error *error);
+rte_flow_ops_get(uint16_t port_id, struct rte_flow_error *error);
 
 #ifdef __cplusplus
 }
diff --git a/lib/librte_ether/rte_mtr.c b/lib/librte_ether/rte_mtr.c
new file mode 100644
index 00000000..4f56f871
--- /dev/null
+++ b/lib/librte_ether/rte_mtr.c
@@ -0,0 +1,229 @@
+/*-
+ *   BSD LICENSE
+ *
+ *   Copyright(c) 2017 Intel Corporation. All rights reserved.
+ *   All rights reserved.
+ *
+ *   Redistribution and use in source and binary forms, with or without
+ *   modification, are permitted provided that the following conditions
+ *   are met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in
+ *       the documentation and/or other materials provided with the
+ *       distribution.
+ *     * Neither the name of Intel Corporation nor the names of its
+ *       contributors may be used to endorse or promote products derived
+ *       from this software without specific prior written permission.
+ *
+ *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <stdint.h>
+
+#include <rte_errno.h>
+#include "rte_ethdev.h"
+#include "rte_mtr_driver.h"
+#include "rte_mtr.h"
+
+/* Get generic traffic metering & policing operations structure from a port. */
+const struct rte_mtr_ops *
+rte_mtr_ops_get(uint16_t port_id, struct rte_mtr_error *error)
+{
+	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
+	const struct rte_mtr_ops *ops;
+
+	if (!rte_eth_dev_is_valid_port(port_id)) {
+		rte_mtr_error_set(error,
+			ENODEV,
+			RTE_MTR_ERROR_TYPE_UNSPECIFIED,
+			NULL,
+			rte_strerror(ENODEV));
+		return NULL;
+	}
+
+	if ((dev->dev_ops->mtr_ops_get == NULL) ||
+		(dev->dev_ops->mtr_ops_get(dev, &ops) != 0) ||
+		(ops == NULL)) {
+		rte_mtr_error_set(error,
+			ENOSYS,
+			RTE_MTR_ERROR_TYPE_UNSPECIFIED,
+			NULL,
+			rte_strerror(ENOSYS));
+		return NULL;
+	}
+
+	return ops;
+}
+
+#define RTE_MTR_FUNC(port_id, func)			\
+({							\
+	const struct rte_mtr_ops *ops =			\
+		rte_mtr_ops_get(port_id, error);		\
+	if (ops == NULL)					\
+		return -rte_errno;			\
+							\
+	if (ops->func == NULL)				\
+		return -rte_mtr_error_set(error,		\
+			ENOSYS,				\
+			RTE_MTR_ERROR_TYPE_UNSPECIFIED,	\
+			NULL,				\
+			rte_strerror(ENOSYS));		\
+							\
+	ops->func;					\
+})
+
+/* MTR capabilities get */
+int
+rte_mtr_capabilities_get(uint16_t port_id,
+	struct rte_mtr_capabilities *cap,
+	struct rte_mtr_error *error)
+{
+	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
+	return RTE_MTR_FUNC(port_id, capabilities_get)(dev,
+		cap, error);
+}
+
+/* MTR meter profile add */
+int
+rte_mtr_meter_profile_add(uint16_t port_id,
+	uint32_t meter_profile_id,
+	struct rte_mtr_meter_profile *profile,
+	struct rte_mtr_error *error)
+{
+	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
+	return RTE_MTR_FUNC(port_id, meter_profile_add)(dev,
+		meter_profile_id, profile, error);
+}
+
+/** MTR meter profile delete */
+int
+rte_mtr_meter_profile_delete(uint16_t port_id,
+	uint32_t meter_profile_id,
+	struct rte_mtr_error *error)
+{
+	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
+	return RTE_MTR_FUNC(port_id, meter_profile_delete)(dev,
+		meter_profile_id, error);
+}
+
+/** MTR object create */
+int
+rte_mtr_create(uint16_t port_id,
+	uint32_t mtr_id,
+	struct rte_mtr_params *params,
+	int shared,
+	struct rte_mtr_error *error)
+{
+	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
+	return RTE_MTR_FUNC(port_id, create)(dev,
+		mtr_id, params, shared, error);
+}
+
+/** MTR object destroy */
+int
+rte_mtr_destroy(uint16_t port_id,
+	uint32_t mtr_id,
+	struct rte_mtr_error *error)
+{
+	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
+	return RTE_MTR_FUNC(port_id, destroy)(dev,
+		mtr_id, error);
+}
+
+/** MTR object meter enable */
+int
+rte_mtr_meter_enable(uint16_t port_id,
+	uint32_t mtr_id,
+	struct rte_mtr_error *error)
+{
+	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
+	return RTE_MTR_FUNC(port_id, meter_enable)(dev,
+		mtr_id, error);
+}
+
+/** MTR object meter disable */
+int
+rte_mtr_meter_disable(uint16_t port_id,
+	uint32_t mtr_id,
+	struct rte_mtr_error *error)
+{
+	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
+	return RTE_MTR_FUNC(port_id, meter_disable)(dev,
+		mtr_id, error);
+}
+
+/** MTR object meter profile update */
+int
+rte_mtr_meter_profile_update(uint16_t port_id,
+	uint32_t mtr_id,
+	uint32_t meter_profile_id,
+	struct rte_mtr_error *error)
+{
+	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
+	return RTE_MTR_FUNC(port_id, meter_profile_update)(dev,
+		mtr_id, meter_profile_id, error);
+}
+
+/** MTR object meter DSCP table update */
+int
+rte_mtr_meter_dscp_table_update(uint16_t port_id,
+	uint32_t mtr_id,
+	enum rte_mtr_color *dscp_table,
+	struct rte_mtr_error *error)
+{
+	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
+	return RTE_MTR_FUNC(port_id, meter_dscp_table_update)(dev,
+		mtr_id, dscp_table, error);
+}
+
+/** MTR object policer action update */
+int
+rte_mtr_policer_actions_update(uint16_t port_id,
+	uint32_t mtr_id,
+	uint32_t action_mask,
+	enum rte_mtr_policer_action *actions,
+	struct rte_mtr_error *error)
+{
+	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
+	return RTE_MTR_FUNC(port_id, policer_actions_update)(dev,
+		mtr_id, action_mask, actions, error);
+}
+
+/** MTR object enabled stats update */
+int
+rte_mtr_stats_update(uint16_t port_id,
+	uint32_t mtr_id,
+	uint64_t stats_mask,
+	struct rte_mtr_error *error)
+{
+	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
+	return RTE_MTR_FUNC(port_id, stats_update)(dev,
+		mtr_id, stats_mask, error);
+}
+
+/** MTR object stats read */
+int
+rte_mtr_stats_read(uint16_t port_id,
+	uint32_t mtr_id,
+	struct rte_mtr_stats *stats,
+	uint64_t *stats_mask,
+	int clear,
+	struct rte_mtr_error *error)
+{
+	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
+	return RTE_MTR_FUNC(port_id, stats_read)(dev,
+		mtr_id, stats, stats_mask, clear, error);
+}
diff --git a/lib/librte_ether/rte_mtr.h b/lib/librte_ether/rte_mtr.h
new file mode 100644
index 00000000..f6b6ef3b
--- /dev/null
+++ b/lib/librte_ether/rte_mtr.h
@@ -0,0 +1,730 @@
+/*-
+ *   BSD LICENSE
+ *
+ *   Copyright 2017 Intel Corporation
+ *   Copyright 2017 NXP
+ *   Copyright 2017 Cavium
+ *
+ *   Redistribution and use in source and binary forms, with or without
+ *   modification, are permitted provided that the following conditions
+ *   are met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in
+ *       the documentation and/or other materials provided with the
+ *       distribution.
+ *     * Neither the name of Intel Corporation nor the names of its
+ *       contributors may be used to endorse or promote products derived
+ *       from this software without specific prior written permission.
+ *
+ *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __INCLUDE_RTE_MTR_H__
+#define __INCLUDE_RTE_MTR_H__
+
+/**
+ * @file
+ * RTE Generic Traffic Metering and Policing API
+ *
+ * This interface provides the ability to configure the traffic metering and
+ * policing (MTR) in a generic way.
+ *
+ * The processing done for each input packet hitting a MTR object is:
+ *    A) Traffic metering: The packet is assigned a color (the meter output
+ *       color), based on the previous history of the flow reflected in the
+ *       current state of the MTR object, according to the specific traffic
+ *       metering algorithm. The traffic metering algorithm can typically work
+ *       in color aware mode, in which case the input packet already has an
+ *       initial color (the input color), or in color blind mode, which is
+ *       equivalent to considering all input packets initially colored as green.
+ *    B) Policing: There is a separate policer action configured for each meter
+ *       output color, which can:
+ *          a) Drop the packet.
+ *          b) Keep the same packet color: the policer output color matches the
+ *             meter output color (essentially a no-op action).
+ *          c) Recolor the packet: the policer output color is different than
+ *             the meter output color.
+ *       The policer output color is the output color of the packet, which is
+ *       set in the packet meta-data (i.e. struct rte_mbuf::sched::color).
+ *    C) Statistics: The set of counters maintained for each MTR object is
+ *       configurable and subject to the implementation support. This set
+ *       includes the number of packets and bytes dropped or passed for each
+ *       output color.
+ *
+ * Once successfully created, an MTR object is linked to one or several flows
+ * through the meter action of the flow API.
+ *    A) Whether an MTR object is private to a flow or potentially shared by
+ *       several flows has to be specified at creation time.
+ *    B) Several meter actions can be potentially registered for the same flow.
+ *
+ * @warning
+ * @b EXPERIMENTAL: this API may change without prior notice
+ */
+#include <stdint.h>
+
+#include <rte_common.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * Color
+ */
+enum rte_mtr_color {
+	RTE_MTR_GREEN = 0, /**< Green */
+	RTE_MTR_YELLOW, /**< Yellow */
+	RTE_MTR_RED, /**< Red */
+	RTE_MTR_COLORS /**< Number of colors. */
+};
+
+/**
+ * Statistics counter type
+ */
+enum rte_mtr_stats_type {
+	/** Number of packets passed as green by the policer. */
+	RTE_MTR_STATS_N_PKTS_GREEN = 1 << 0,
+
+	/** Number of packets passed as yellow by the policer. */
+	RTE_MTR_STATS_N_PKTS_YELLOW = 1 << 1,
+
+	/** Number of packets passed as red by the policer. */
+	RTE_MTR_STATS_N_PKTS_RED = 1 << 2,
+
+	/** Number of packets dropped by the policer. */
+	RTE_MTR_STATS_N_PKTS_DROPPED = 1 << 3,
+
+	/** Number of bytes passed as green by the policer. */
+	RTE_MTR_STATS_N_BYTES_GREEN = 1 << 4,
+
+	/** Number of bytes passed as yellow by the policer. */
+	RTE_MTR_STATS_N_BYTES_YELLOW = 1 << 5,
+
+	/** Number of bytes passed as red by the policer. */
+	RTE_MTR_STATS_N_BYTES_RED = 1 << 6,
+
+	/** Number of bytes dropped by the policer. */
+	RTE_MTR_STATS_N_BYTES_DROPPED = 1 << 7,
+};
+
+/**
+ * Statistics counters
+ */
+struct rte_mtr_stats {
+	/** Number of packets passed by the policer (per color). */
+	uint64_t n_pkts[RTE_MTR_COLORS];
+
+	/** Number of bytes passed by the policer (per color). */
+	uint64_t n_bytes[RTE_MTR_COLORS];
+
+	/** Number of packets dropped by the policer. */
+	uint64_t n_pkts_dropped;
+
+	/** Number of bytes passed by the policer. */
+	uint64_t n_bytes_dropped;
+};
+
+/**
+ * Traffic metering algorithms
+ */
+enum rte_mtr_algorithm {
+	/** No traffic metering performed, the output color is the same as the
+	 * input color for every input packet. The meter of the MTR object is
+	 * working in pass-through mode, having same effect as meter disable.
+	 * @see rte_mtr_meter_disable()
+	 */
+	RTE_MTR_NONE = 0,
+
+	/** Single Rate Three Color Marker (srTCM) - IETF RFC 2697. */
+	RTE_MTR_SRTCM_RFC2697,
+
+	/** Two Rate Three Color Marker (trTCM) - IETF RFC 2698. */
+	RTE_MTR_TRTCM_RFC2698,
+
+	/** Two Rate Three Color Marker (trTCM) - IETF RFC 4115. */
+	RTE_MTR_TRTCM_RFC4115,
+};
+
+/**
+ * Meter profile
+ */
+struct rte_mtr_meter_profile {
+	/** Traffic metering algorithm. */
+	enum rte_mtr_algorithm alg;
+
+	RTE_STD_C11
+	union {
+		/** Items only valid when *alg* is set to srTCM - RFC 2697. */
+		struct {
+			/** Committed Information Rate (CIR) (bytes/second). */
+			uint64_t cir;
+
+			/** Committed Burst Size (CBS) (bytes). */
+			uint64_t cbs;
+
+			/** Excess Burst Size (EBS) (bytes). */
+			uint64_t ebs;
+		} srtcm_rfc2697;
+
+		/** Items only valid when *alg* is set to trTCM - RFC 2698. */
+		struct {
+			/** Committed Information Rate (CIR) (bytes/second). */
+			uint64_t cir;
+
+			/** Peak Information Rate (PIR) (bytes/second). */
+			uint64_t pir;
+
+			/** Committed Burst Size (CBS) (byes). */
+			uint64_t cbs;
+
+			/** Peak Burst Size (PBS) (bytes). */
+			uint64_t pbs;
+		} trtcm_rfc2698;
+
+		/** Items only valid when *alg* is set to trTCM - RFC 4115. */
+		struct {
+			/** Committed Information Rate (CIR) (bytes/second). */
+			uint64_t cir;
+
+			/** Excess Information Rate (EIR) (bytes/second). */
+			uint64_t eir;
+
+			/** Committed Burst Size (CBS) (byes). */
+			uint64_t cbs;
+
+			/** Excess Burst Size (EBS) (bytes). */
+			uint64_t ebs;
+		} trtcm_rfc4115;
+	};
+};
+
+/**
+ * Policer actions
+ */
+enum rte_mtr_policer_action {
+	/** Recolor the packet as green. */
+	MTR_POLICER_ACTION_COLOR_GREEN = 0,
+
+	/** Recolor the packet as yellow. */
+	MTR_POLICER_ACTION_COLOR_YELLOW,
+
+	/** Recolor the packet as red. */
+	MTR_POLICER_ACTION_COLOR_RED,
+
+	/** Drop the packet. */
+	MTR_POLICER_ACTION_DROP,
+};
+
+/**
+ * Parameters for each traffic metering & policing object
+ *
+ * @see enum rte_mtr_stats_type
+ */
+struct rte_mtr_params {
+	/** Meter profile ID. */
+	uint32_t meter_profile_id;
+
+	/** Meter input color in case of MTR object chaining. When non-zero: if
+	 * a previous MTR object is enabled in the same flow, then the color
+	 * determined by the latest MTR object in the same flow is used as the
+	 * input color by the current MTR object, otherwise the current MTR
+	 * object uses the *dscp_table* to determine the input color. When zero:
+	 * the color determined by any previous MTR object in same flow is
+	 * ignored by the current MTR object, which uses the *dscp_table* to
+	 * determine the input color.
+	 */
+	int use_prev_mtr_color;
+
+	/** Meter input color. When non-NULL: it points to a pre-allocated and
+	 * pre-populated table with exactly 64 elements providing the input
+	 * color for each value of the IPv4/IPv6 Differentiated Services Code
+	 * Point (DSCP) input packet field. When NULL: it is equivalent to
+	 * setting this parameter to an all-green populated table (i.e. table
+	 * with all the 64 elements set to green color). The color blind mode
+	 * is configured by setting *use_prev_mtr_color* to 0 and *dscp_table*
+	 * to either NULL or to an all-green populated table. When
+	 * *use_prev_mtr_color* is non-zero value or when *dscp_table* contains
+	 * at least one yellow or red color element, then the color aware mode
+	 * is configured.
+	 */
+	enum rte_mtr_color *dscp_table;
+
+	/** Non-zero to enable the meter, zero to disable the meter at the time
+	 * of MTR object creation. Ignored when the meter profile indicated by
+	 * *meter_profile_id* is set to NONE.
+	 * @see rte_mtr_meter_disable()
+	 */
+	int meter_enable;
+
+	/** Policer actions (per meter output color). */
+	enum rte_mtr_policer_action action[RTE_MTR_COLORS];
+
+	/** Set of stats counters to be enabled.
+	 * @see enum rte_mtr_stats_type
+	 */
+	uint64_t stats_mask;
+};
+
+/**
+ * MTR capabilities
+ */
+struct rte_mtr_capabilities {
+	/** Maximum number of MTR objects. */
+	uint32_t n_max;
+
+	/** Maximum number of MTR objects that can be shared by multiple flows.
+	 * The value of zero indicates that shared MTR objects are not
+	 * supported. The maximum value is *n_max*.
+	 */
+	uint32_t n_shared_max;
+
+	/** When non-zero, this flag indicates that all the MTR objects that
+	 * cannot be shared by multiple flows have identical capability set.
+	 */
+	int identical;
+
+	/** When non-zero, this flag indicates that all the MTR objects that
+	 * can be shared by multiple flows have identical capability set.
+	 */
+	int shared_identical;
+
+	/** Maximum number of flows that can share the same MTR object. The
+	 * value of zero is invalid. The value of 1 means that shared MTR
+	 * objects not supported.
+	 */
+	uint32_t shared_n_flows_per_mtr_max;
+
+	/** Maximum number of MTR objects that can be part of the same flow. The
+	 * value of zero is invalid. The value of 1 indicates that MTR object
+	 * chaining is not supported. The maximum value is *n_max*.
+	 */
+	uint32_t chaining_n_mtrs_per_flow_max;
+
+	/**
+	 * When non-zero, it indicates that the packet color identified by one
+	 * MTR object can be used as the packet input color by any subsequent
+	 * MTR object from the same flow. When zero, it indicates that the color
+	 * determined by one MTR object is always ignored by any subsequent MTR
+	 * object from the same flow. Only valid when MTR chaining is supported,
+	 * i.e. *chaining_n_mtrs_per_flow_max* is greater than 1. When non-zero,
+	 * it also means that the color aware mode is supported by at least one
+	 * metering algorithm.
+	 */
+	int chaining_use_prev_mtr_color_supported;
+
+	/**
+	 * When non-zero, it indicates that the packet color identified by one
+	 * MTR object is always used as the packet input color by any subsequent
+	 * MTR object that is part of the same flow. When zero, it indicates
+	 * that whether the color determined by one MTR object is either ignored
+	 * or used as the packet input color by any subsequent MTR object from
+	 * the same flow is individually configurable for each MTR object. Only
+	 * valid when *chaining_use_prev_mtr_color_supported* is non-zero.
+	 */
+	int chaining_use_prev_mtr_color_enforced;
+
+	/** Maximum number of MTR objects that can have their meter configured
+	 * to run the srTCM RFC 2697 algorithm. The value of 0 indicates this
+	 * metering algorithm is not supported. The maximum value is *n_max*.
+	 */
+	uint32_t meter_srtcm_rfc2697_n_max;
+
+	/** Maximum number of MTR objects that can have their meter configured
+	 * to run the trTCM RFC 2698 algorithm. The value of 0 indicates this
+	 * metering algorithm is not supported. The maximum value is *n_max*.
+	 */
+	uint32_t meter_trtcm_rfc2698_n_max;
+
+	/** Maximum number of MTR objects that can have their meter configured
+	 * to run the trTCM RFC 4115 algorithm. The value of 0 indicates this
+	 * metering algorithm is not supported. The maximum value is *n_max*.
+	 */
+	uint32_t meter_trtcm_rfc4115_n_max;
+
+	/** Maximum traffic rate that can be metered by a single MTR object. For
+	 * srTCM RFC 2697, this is the maximum CIR rate. For trTCM RFC 2698,
+	 * this is the maximum PIR rate. For trTCM RFC 4115, this is the maximum
+	 * value for the sum of PIR and EIR rates.
+	 */
+	uint64_t meter_rate_max;
+
+	/**
+	 * When non-zero, it indicates that color aware mode is supported for
+	 * the srTCM RFC 2697 metering algorithm.
+	 */
+	int color_aware_srtcm_rfc2697_supported;
+
+	/**
+	 * When non-zero, it indicates that color aware mode is supported for
+	 * the trTCM RFC 2698 metering algorithm.
+	 */
+	int color_aware_trtcm_rfc2698_supported;
+
+	/**
+	 * When non-zero, it indicates that color aware mode is supported for
+	 * the trTCM RFC 4115 metering algorithm.
+	 */
+	int color_aware_trtcm_rfc4115_supported;
+
+	/** When non-zero, it indicates that the policer packet recolor actions
+	 * are supported.
+	 * @see enum rte_mtr_policer_action
+	 */
+	int policer_action_recolor_supported;
+
+	/** When non-zero, it indicates that the policer packet drop action is
+	 * supported.
+	 * @see enum rte_mtr_policer_action
+	 */
+	int policer_action_drop_supported;
+
+	/** Set of supported statistics counter types.
+	 * @see enum rte_mtr_stats_type
+	 */
+	uint64_t stats_mask;
+};
+
+/**
+ * Verbose error types.
+ *
+ * Most of them provide the type of the object referenced by struct
+ * rte_mtr_error::cause.
+ */
+enum rte_mtr_error_type {
+	RTE_MTR_ERROR_TYPE_NONE, /**< No error. */
+	RTE_MTR_ERROR_TYPE_UNSPECIFIED, /**< Cause unspecified. */
+	RTE_MTR_ERROR_TYPE_METER_PROFILE_ID,
+	RTE_MTR_ERROR_TYPE_METER_PROFILE,
+	RTE_MTR_ERROR_TYPE_MTR_ID,
+	RTE_MTR_ERROR_TYPE_MTR_PARAMS,
+	RTE_MTR_ERROR_TYPE_POLICER_ACTION_GREEN,
+	RTE_MTR_ERROR_TYPE_POLICER_ACTION_YELLOW,
+	RTE_MTR_ERROR_TYPE_POLICER_ACTION_RED,
+	RTE_MTR_ERROR_TYPE_STATS_MASK,
+	RTE_MTR_ERROR_TYPE_STATS,
+	RTE_MTR_ERROR_TYPE_SHARED,
+};
+
+/**
+ * Verbose error structure definition.
+ *
+ * This object is normally allocated by applications and set by PMDs, the
+ * message points to a constant string which does not need to be freed by
+ * the application, however its pointer can be considered valid only as long
+ * as its associated DPDK port remains configured. Closing the underlying
+ * device or unloading the PMD invalidates it.
+ *
+ * Both cause and message may be NULL regardless of the error type.
+ */
+struct rte_mtr_error {
+	enum rte_mtr_error_type type; /**< Cause field and error type. */
+	const void *cause; /**< Object responsible for the error. */
+	const char *message; /**< Human-readable error message. */
+};
+
+/**
+ * MTR capabilities get
+ *
+ * @param[in] port_id
+ *   The port identifier of the Ethernet device.
+ * @param[out] cap
+ *   MTR capabilities. Needs to be pre-allocated and valid.
+ * @param[out] error
+ *   Error details. Filled in only on error, when not NULL.
+ * @return
+ *   0 on success, non-zero error code otherwise.
+ */
+int
+rte_mtr_capabilities_get(uint16_t port_id,
+	struct rte_mtr_capabilities *cap,
+	struct rte_mtr_error *error);
+
+/**
+ * Meter profile add
+ *
+ * Create a new meter profile with ID set to *meter_profile_id*. The new profile
+ * is used to create one or several MTR objects.
+ *
+ * @param[in] port_id
+ *   The port identifier of the Ethernet device.
+ * @param[in] meter_profile_id
+ *   ID for the new meter profile. Needs to be unused by any of the existing
+ *   meter profiles added for the current port.
+ * @param[in] profile
+ *   Meter profile parameters. Needs to be pre-allocated and valid.
+ * @param[out] error
+ *   Error details. Filled in only on error, when not NULL.
+ * @return
+ *   0 on success, non-zero error code otherwise.
+ */
+int
+rte_mtr_meter_profile_add(uint16_t port_id,
+	uint32_t meter_profile_id,
+	struct rte_mtr_meter_profile *profile,
+	struct rte_mtr_error *error);
+
+/**
+ * Meter profile delete
+ *
+ * Delete an existing meter profile. This operation fails when there is
+ * currently at least one user (i.e. MTR object) of this profile.
+ *
+ * @param[in] port_id
+ *   The port identifier of the Ethernet device.
+ * @param[in] meter_profile_id
+ *   Meter profile ID. Needs to be the valid.
+ * @param[out] error
+ *   Error details. Filled in only on error, when not NULL.
+ * @return
+ *   0 on success, non-zero error code otherwise.
+ */
+int
+rte_mtr_meter_profile_delete(uint16_t port_id,
+	uint32_t meter_profile_id,
+	struct rte_mtr_error *error);
+
+/**
+ * MTR object create
+ *
+ * Create a new MTR object for the current port. This object is run as part of
+ * associated flow action for traffic metering and policing.
+ *
+ * @param[in] port_id
+ *   The port identifier of the Ethernet device.
+ * @param[in] mtr_id
+ *   MTR object ID. Needs to be unused by any of the existing MTR objects.
+ *   created for the current port.
+ * @param[in] params
+ *   MTR object params. Needs to be pre-allocated and valid.
+ * @param[in] shared
+ *   Non-zero when this MTR object can be shared by multiple flows, zero when
+ *   this MTR object can be used by a single flow.
+ * @param[out] error
+ *   Error details. Filled in only on error, when not NULL.
+ * @return
+ *   0 on success, non-zero error code otherwise.
+ *
+ * @see enum rte_flow_action_type::RTE_FLOW_ACTION_TYPE_METER
+ */
+int
+rte_mtr_create(uint16_t port_id,
+	uint32_t mtr_id,
+	struct rte_mtr_params *params,
+	int shared,
+	struct rte_mtr_error *error);
+
+/**
+ * MTR object destroy
+ *
+ * Delete an existing MTR object. This operation fails when there is currently
+ * at least one user (i.e. flow) of this MTR object.
+ *
+ * @param[in] port_id
+ *   The port identifier of the Ethernet device.
+ * @param[in] mtr_id
+ *   MTR object ID. Needs to be valid.
+ *   created for the current port.
+ * @param[out] error
+ *   Error details. Filled in only on error, when not NULL.
+ * @return
+ *   0 on success, non-zero error code otherwise.
+ */
+int
+rte_mtr_destroy(uint16_t port_id,
+	uint32_t mtr_id,
+	struct rte_mtr_error *error);
+
+/**
+ * MTR object meter disable
+ *
+ * Disable the meter of an existing MTR object. In disabled state, the meter of
+ * the current MTR object works in pass-through mode, meaning that for each
+ * input packet the meter output color is always the same as the input color. In
+ * particular, when the meter of the current MTR object is configured in color
+ * blind mode, the input color is always green, so the meter output color is
+ * also always green. Note that the policer and the statistics of the current
+ * MTR object are working as usual while the meter is disabled. No action is
+ * taken and this function returns successfully when the meter of the current
+ * MTR object is already disabled.
+ *
+ * @param[in] port_id
+ *   The port identifier of the Ethernet device.
+ * @param[in] mtr_id
+ *   MTR object ID.
+ * @param[out] error
+ *   Error details. Filled in only on error, when not NULL.
+ * @return
+ *   0 on success, non-zero error code otherwise.
+ */
+int
+rte_mtr_meter_disable(uint16_t port_id,
+	uint32_t mtr_id,
+	struct rte_mtr_error *error);
+
+/**
+ * MTR object meter enable
+ *
+ * Enable the meter of an existing MTR object. If the MTR object has its meter
+ * already enabled, then no action is taken and this function returns
+ * successfully.
+ *
+ * @param[in] port_id
+ *   The port identifier of the Ethernet device.
+ * @param[in] mtr_id
+ *   MTR object ID.
+ * @param[out] error
+ *   Error details. Filled in only on error, when not NULL.
+ * @return
+ *   0 on success, non-zero error code otherwise.
+ */
+int
+rte_mtr_meter_enable(uint16_t port_id,
+	uint32_t mtr_id,
+	struct rte_mtr_error *error);
+
+/**
+ * MTR object meter profile update
+ *
+ * @param[in] port_id
+ *   The port identifier of the Ethernet device.
+ * @param[in] mtr_id
+ *   MTR object ID. Needs to be valid.
+ * @param[in] meter_profile_id
+ *   Meter profile ID for the current MTR object. Needs to be valid.
+ * @param[out] error
+ *   Error details. Filled in only on error, when not NULL.
+ * @return
+ *   0 on success, non-zero error code otherwise.
+ */
+int
+rte_mtr_meter_profile_update(uint16_t port_id,
+	uint32_t mtr_id,
+	uint32_t meter_profile_id,
+	struct rte_mtr_error *error);
+
+/**
+ * MTR object DSCP table update
+ *
+ * @param[in] port_id
+ *   The port identifier of the Ethernet device.
+ * @param[in] mtr_id
+ *   MTR object ID. Needs to be valid.
+ * @param[in] dscp_table
+ *   When non-NULL: it points to a pre-allocated and pre-populated table with
+ *   exactly 64 elements providing the input color for each value of the
+ *   IPv4/IPv6 Differentiated Services Code Point (DSCP) input packet field.
+ *   When NULL: it is equivalent to setting this parameter to an “all-green”
+ *   populated table (i.e. table with all the 64 elements set to green color).
+ * @param[out] error
+ *   Error details. Filled in only on error, when not NULL.
+ * @return
+ *   0 on success, non-zero error code otherwise.
+ */
+int
+rte_mtr_meter_dscp_table_update(uint16_t port_id,
+	uint32_t mtr_id,
+	enum rte_mtr_color *dscp_table,
+	struct rte_mtr_error *error);
+
+/**
+ * MTR object policer actions update
+ *
+ * @param[in] port_id
+ *   The port identifier of the Ethernet device.
+ * @param[in] mtr_id
+ *   MTR object ID. Needs to be valid.
+ * @param[in] action_mask
+ *   Bit mask indicating which policer actions need to be updated. One or more
+ *   policer actions can be updated in a single function invocation. To update
+ *   the policer action associated with color C, bit (1 << C) needs to be set in
+ *   *action_mask* and element at position C in the *actions* array needs to be
+ *   valid.
+ * @param[in] actions
+ *   Pre-allocated and pre-populated array of policer actions.
+ * @param[out] error
+ *   Error details. Filled in only on error, when not NULL.
+ * @return
+ *   0 on success, non-zero error code otherwise.
+ */
+int
+rte_mtr_policer_actions_update(uint16_t port_id,
+	uint32_t mtr_id,
+	uint32_t action_mask,
+	enum rte_mtr_policer_action *actions,
+	struct rte_mtr_error *error);
+
+/**
+ * MTR object enabled statistics counters update
+ *
+ * @param[in] port_id
+ *   The port identifier of the Ethernet device.
+ * @param[in] mtr_id
+ *   MTR object ID. Needs to be valid.
+ * @param[in] stats_mask
+ *   Mask of statistics counter types to be enabled for the current MTR object.
+ *   Any statistics counter type not included in this set is to be disabled for
+ *   the current MTR object.
+ * @param[out] error
+ *   Error details. Filled in only on error, when not NULL.
+ * @return
+ *   0 on success, non-zero error code otherwise.
+ *
+ * @see enum rte_mtr_stats_type
+ */
+int
+rte_mtr_stats_update(uint16_t port_id,
+	uint32_t mtr_id,
+	uint64_t stats_mask,
+	struct rte_mtr_error *error);
+
+/**
+ * MTR object statistics counters read
+ *
+ * @param[in] port_id
+ *   The port identifier of the Ethernet device.
+ * @param[in] mtr_id
+ *   MTR object ID. Needs to be valid.
+ * @param[out] stats
+ *   When non-NULL, it contains the current value for the statistics counters
+ *   enabled for the current MTR object.
+ * @param[out] stats_mask
+ *   When non-NULL, it contains the mask of statistics counter types that are
+ *   currently enabled for this MTR object, indicating which of the counters
+ *   retrieved with the *stats* structure are valid.
+ * @param[in] clear
+ *   When this parameter has a non-zero value, the statistics counters are
+ *   cleared (i.e. set to zero) immediately after they have been read,
+ *   otherwise the statistics counters are left untouched.
+ * @param[out] error
+ *   Error details. Filled in only on error, when not NULL.
+ * @return
+ *   0 on success, non-zero error code otherwise.
+ *
+ * @see enum rte_mtr_stats_type
+ */
+int
+rte_mtr_stats_read(uint16_t port_id,
+	uint32_t mtr_id,
+	struct rte_mtr_stats *stats,
+	uint64_t *stats_mask,
+	int clear,
+	struct rte_mtr_error *error);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __INCLUDE_RTE_MTR_H__ */
diff --git a/lib/librte_ether/rte_mtr_driver.h b/lib/librte_ether/rte_mtr_driver.h
new file mode 100644
index 00000000..6a289ef1
--- /dev/null
+++ b/lib/librte_ether/rte_mtr_driver.h
@@ -0,0 +1,221 @@
+/*-
+ *   BSD LICENSE
+ *
+ *   Copyright(c) 2017 Intel Corporation. All rights reserved.
+ *   All rights reserved.
+ *
+ *   Redistribution and use in source and binary forms, with or without
+ *   modification, are permitted provided that the following conditions
+ *   are met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in
+ *       the documentation and/or other materials provided with the
+ *       distribution.
+ *     * Neither the name of Intel Corporation nor the names of its
+ *       contributors may be used to endorse or promote products derived
+ *       from this software without specific prior written permission.
+ *
+ *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __INCLUDE_RTE_MTR_DRIVER_H__
+#define __INCLUDE_RTE_MTR_DRIVER_H__
+
+/**
+ * @file
+ * RTE Generic Traffic Metering and Policing API (Driver Side)
+ *
+ * This file provides implementation helpers for internal use by PMDs, they
+ * are not intended to be exposed to applications and are not subject to ABI
+ * versioning.
+ */
+
+#include <stdint.h>
+
+#include <rte_errno.h>
+#include "rte_ethdev.h"
+#include "rte_mtr.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef int (*rte_mtr_capabilities_get_t)(struct rte_eth_dev *dev,
+	struct rte_mtr_capabilities *cap,
+	struct rte_mtr_error *error);
+/**< @internal MTR capabilities get */
+
+typedef int (*rte_mtr_meter_profile_add_t)(struct rte_eth_dev *dev,
+	uint32_t meter_profile_id,
+	struct rte_mtr_meter_profile *profile,
+	struct rte_mtr_error *error);
+/**< @internal MTR meter profile add */
+
+typedef int (*rte_mtr_meter_profile_delete_t)(struct rte_eth_dev *dev,
+	uint32_t meter_profile_id,
+	struct rte_mtr_error *error);
+/**< @internal MTR meter profile delete */
+
+typedef int (*rte_mtr_create_t)(struct rte_eth_dev *dev,
+	uint32_t mtr_id,
+	struct rte_mtr_params *params,
+	int shared,
+	struct rte_mtr_error *error);
+/**< @internal MTR object create */
+
+typedef int (*rte_mtr_destroy_t)(struct rte_eth_dev *dev,
+	uint32_t mtr_id,
+	struct rte_mtr_error *error);
+/**< @internal MTR object destroy */
+
+typedef int (*rte_mtr_meter_enable_t)(struct rte_eth_dev *dev,
+	uint32_t mtr_id,
+	struct rte_mtr_error *error);
+/**< @internal MTR object meter enable */
+
+typedef int (*rte_mtr_meter_disable_t)(struct rte_eth_dev *dev,
+	uint32_t mtr_id,
+	struct rte_mtr_error *error);
+/**< @internal MTR object meter disable */
+
+typedef int (*rte_mtr_meter_profile_update_t)(struct rte_eth_dev *dev,
+	uint32_t mtr_id,
+	uint32_t meter_profile_id,
+	struct rte_mtr_error *error);
+/**< @internal MTR object meter profile update */
+
+typedef int (*rte_mtr_meter_dscp_table_update_t)(struct rte_eth_dev *dev,
+	uint32_t mtr_id,
+	enum rte_mtr_color *dscp_table,
+	struct rte_mtr_error *error);
+/**< @internal MTR object meter DSCP table update */
+
+typedef int (*rte_mtr_policer_actions_update_t)(struct rte_eth_dev *dev,
+	uint32_t mtr_id,
+	uint32_t action_mask,
+	enum rte_mtr_policer_action *actions,
+	struct rte_mtr_error *error);
+/**< @internal MTR object policer action update*/
+
+typedef int (*rte_mtr_stats_update_t)(struct rte_eth_dev *dev,
+	uint32_t mtr_id,
+	uint64_t stats_mask,
+	struct rte_mtr_error *error);
+/**< @internal MTR object enabled stats update */
+
+typedef int (*rte_mtr_stats_read_t)(struct rte_eth_dev *dev,
+	uint32_t mtr_id,
+	struct rte_mtr_stats *stats,
+	uint64_t *stats_mask,
+	int clear,
+	struct rte_mtr_error *error);
+/**< @internal MTR object stats read */
+
+struct rte_mtr_ops {
+	/** MTR capabilities get */
+	rte_mtr_capabilities_get_t capabilities_get;
+
+	/** MTR meter profile add */
+	rte_mtr_meter_profile_add_t meter_profile_add;
+
+	/** MTR meter profile delete */
+	rte_mtr_meter_profile_delete_t meter_profile_delete;
+
+	/** MTR object create */
+	rte_mtr_create_t create;
+
+	/** MTR object destroy */
+	rte_mtr_destroy_t destroy;
+
+	/** MTR object meter enable */
+	rte_mtr_meter_enable_t meter_enable;
+
+	/** MTR object meter disable */
+	rte_mtr_meter_disable_t meter_disable;
+
+	/** MTR object meter profile update */
+	rte_mtr_meter_profile_update_t meter_profile_update;
+
+	/** MTR object meter DSCP table update */
+	rte_mtr_meter_dscp_table_update_t meter_dscp_table_update;
+
+	/** MTR object policer action update */
+	rte_mtr_policer_actions_update_t policer_actions_update;
+
+	/** MTR object enabled stats update */
+	rte_mtr_stats_update_t stats_update;
+
+	/** MTR object stats read */
+	rte_mtr_stats_read_t stats_read;
+};
+
+/**
+ * Initialize generic error structure.
+ *
+ * This function also sets rte_errno to a given value.
+ *
+ * @param[out] error
+ *   Pointer to error structure (may be NULL).
+ * @param[in] code
+ *   Related error code (rte_errno).
+ * @param[in] type
+ *   Cause field and error type.
+ * @param[in] cause
+ *   Object responsible for the error.
+ * @param[in] message
+ *   Human-readable error message.
+ *
+ * @return
+ *   Error code.
+ */
+static inline int
+rte_mtr_error_set(struct rte_mtr_error *error,
+		   int code,
+		   enum rte_mtr_error_type type,
+		   const void *cause,
+		   const char *message)
+{
+	if (error) {
+		*error = (struct rte_mtr_error){
+			.type = type,
+			.cause = cause,
+			.message = message,
+		};
+	}
+	rte_errno = code;
+	return code;
+}
+
+/**
+ * Get generic traffic metering and policing operations structure from a port
+ *
+ * @param[in] port_id
+ *   The port identifier of the Ethernet device.
+ * @param[out] error
+ *   Error details
+ *
+ * @return
+ *   The traffic metering and policing operations structure associated with
+ *   port_id on success, NULL otherwise.
+ */
+const struct rte_mtr_ops *
+rte_mtr_ops_get(uint16_t port_id, struct rte_mtr_error *error);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __INCLUDE_RTE_MTR_DRIVER_H__ */
diff --git a/lib/librte_ether/rte_tm.c b/lib/librte_ether/rte_tm.c
index 71679650..ceac3411 100644
--- a/lib/librte_ether/rte_tm.c
+++ b/lib/librte_ether/rte_tm.c
@@ -40,7 +40,7 @@
 
 /* Get generic traffic manager operations structure from a port. */
 const struct rte_tm_ops *
-rte_tm_ops_get(uint8_t port_id, struct rte_tm_error *error)
+rte_tm_ops_get(uint16_t port_id, struct rte_tm_error *error)
 {
 	struct rte_eth_dev *dev = &rte_eth_devices[port_id];
 	const struct rte_tm_ops *ops;
@@ -87,7 +87,7 @@ rte_tm_ops_get(uint8_t port_id, struct rte_tm_error *error)
 
 /* Get number of leaf nodes */
 int
-rte_tm_get_number_of_leaf_nodes(uint8_t port_id,
+rte_tm_get_number_of_leaf_nodes(uint16_t port_id,
 	uint32_t *n_leaf_nodes,
 	struct rte_tm_error *error)
 {
@@ -113,7 +113,7 @@ rte_tm_get_number_of_leaf_nodes(uint8_t port_id,
 
 /* Check node type (leaf or non-leaf) */
 int
-rte_tm_node_type_get(uint8_t port_id,
+rte_tm_node_type_get(uint16_t port_id,
 	uint32_t node_id,
 	int *is_leaf,
 	struct rte_tm_error *error)
@@ -124,7 +124,7 @@ rte_tm_node_type_get(uint8_t port_id,
 }
 
 /* Get capabilities */
-int rte_tm_capabilities_get(uint8_t port_id,
+int rte_tm_capabilities_get(uint16_t port_id,
 	struct rte_tm_capabilities *cap,
 	struct rte_tm_error *error)
 {
@@ -134,7 +134,7 @@ int rte_tm_capabilities_get(uint8_t port_id,
 }
 
 /* Get level capabilities */
-int rte_tm_level_capabilities_get(uint8_t port_id,
+int rte_tm_level_capabilities_get(uint16_t port_id,
 	uint32_t level_id,
 	struct rte_tm_level_capabilities *cap,
 	struct rte_tm_error *error)
@@ -145,7 +145,7 @@ int rte_tm_level_capabilities_get(uint8_t port_id,
 }
 
 /* Get node capabilities */
-int rte_tm_node_capabilities_get(uint8_t port_id,
+int rte_tm_node_capabilities_get(uint16_t port_id,
 	uint32_t node_id,
 	struct rte_tm_node_capabilities *cap,
 	struct rte_tm_error *error)
@@ -156,7 +156,7 @@ int rte_tm_node_capabilities_get(uint8_t port_id,
 }
 
 /* Add WRED profile */
-int rte_tm_wred_profile_add(uint8_t port_id,
+int rte_tm_wred_profile_add(uint16_t port_id,
 	uint32_t wred_profile_id,
 	struct rte_tm_wred_params *profile,
 	struct rte_tm_error *error)
@@ -167,7 +167,7 @@ int rte_tm_wred_profile_add(uint8_t port_id,
 }
 
 /* Delete WRED profile */
-int rte_tm_wred_profile_delete(uint8_t port_id,
+int rte_tm_wred_profile_delete(uint16_t port_id,
 	uint32_t wred_profile_id,
 	struct rte_tm_error *error)
 {
@@ -177,7 +177,7 @@ int rte_tm_wred_profile_delete(uint8_t port_id,
 }
 
 /* Add/update shared WRED context */
-int rte_tm_shared_wred_context_add_update(uint8_t port_id,
+int rte_tm_shared_wred_context_add_update(uint16_t port_id,
 	uint32_t shared_wred_context_id,
 	uint32_t wred_profile_id,
 	struct rte_tm_error *error)
@@ -188,7 +188,7 @@ int rte_tm_shared_wred_context_add_update(uint8_t port_id,
 }
 
 /* Delete shared WRED context */
-int rte_tm_shared_wred_context_delete(uint8_t port_id,
+int rte_tm_shared_wred_context_delete(uint16_t port_id,
 	uint32_t shared_wred_context_id,
 	struct rte_tm_error *error)
 {
@@ -198,7 +198,7 @@ int rte_tm_shared_wred_context_delete(uint8_t port_id,
 }
 
 /* Add shaper profile */
-int rte_tm_shaper_profile_add(uint8_t port_id,
+int rte_tm_shaper_profile_add(uint16_t port_id,
 	uint32_t shaper_profile_id,
 	struct rte_tm_shaper_params *profile,
 	struct rte_tm_error *error)
@@ -209,7 +209,7 @@ int rte_tm_shaper_profile_add(uint8_t port_id,
 }
 
 /* Delete WRED profile */
-int rte_tm_shaper_profile_delete(uint8_t port_id,
+int rte_tm_shaper_profile_delete(uint16_t port_id,
 	uint32_t shaper_profile_id,
 	struct rte_tm_error *error)
 {
@@ -219,7 +219,7 @@ int rte_tm_shaper_profile_delete(uint8_t port_id,
 }
 
 /* Add shared shaper */
-int rte_tm_shared_shaper_add_update(uint8_t port_id,
+int rte_tm_shared_shaper_add_update(uint16_t port_id,
 	uint32_t shared_shaper_id,
 	uint32_t shaper_profile_id,
 	struct rte_tm_error *error)
@@ -230,7 +230,7 @@ int rte_tm_shared_shaper_add_update(uint8_t port_id,
 }
 
 /* Delete shared shaper */
-int rte_tm_shared_shaper_delete(uint8_t port_id,
+int rte_tm_shared_shaper_delete(uint16_t port_id,
 	uint32_t shared_shaper_id,
 	struct rte_tm_error *error)
 {
@@ -240,7 +240,7 @@ int rte_tm_shared_shaper_delete(uint8_t port_id,
 }
 
 /* Add node to port traffic manager hierarchy */
-int rte_tm_node_add(uint8_t port_id,
+int rte_tm_node_add(uint16_t port_id,
 	uint32_t node_id,
 	uint32_t parent_node_id,
 	uint32_t priority,
@@ -256,7 +256,7 @@ int rte_tm_node_add(uint8_t port_id,
 }
 
 /* Delete node from traffic manager hierarchy */
-int rte_tm_node_delete(uint8_t port_id,
+int rte_tm_node_delete(uint16_t port_id,
 	uint32_t node_id,
 	struct rte_tm_error *error)
 {
@@ -266,7 +266,7 @@ int rte_tm_node_delete(uint8_t port_id,
 }
 
 /* Suspend node */
-int rte_tm_node_suspend(uint8_t port_id,
+int rte_tm_node_suspend(uint16_t port_id,
 	uint32_t node_id,
 	struct rte_tm_error *error)
 {
@@ -276,7 +276,7 @@ int rte_tm_node_suspend(uint8_t port_id,
 }
 
 /* Resume node */
-int rte_tm_node_resume(uint8_t port_id,
+int rte_tm_node_resume(uint16_t port_id,
 	uint32_t node_id,
 	struct rte_tm_error *error)
 {
@@ -286,7 +286,7 @@ int rte_tm_node_resume(uint8_t port_id,
 }
 
 /* Commit the initial port traffic manager hierarchy */
-int rte_tm_hierarchy_commit(uint8_t port_id,
+int rte_tm_hierarchy_commit(uint16_t port_id,
 	int clear_on_fail,
 	struct rte_tm_error *error)
 {
@@ -296,7 +296,7 @@ int rte_tm_hierarchy_commit(uint8_t port_id,
 }
 
 /* Update node parent  */
-int rte_tm_node_parent_update(uint8_t port_id,
+int rte_tm_node_parent_update(uint16_t port_id,
 	uint32_t node_id,
 	uint32_t parent_node_id,
 	uint32_t priority,
@@ -309,7 +309,7 @@ int rte_tm_node_parent_update(uint8_t port_id,
 }
 
 /* Update node private shaper */
-int rte_tm_node_shaper_update(uint8_t port_id,
+int rte_tm_node_shaper_update(uint16_t port_id,
 	uint32_t node_id,
 	uint32_t shaper_profile_id,
 	struct rte_tm_error *error)
@@ -320,7 +320,7 @@ int rte_tm_node_shaper_update(uint8_t port_id,
 }
 
 /* Update node shared shapers */
-int rte_tm_node_shared_shaper_update(uint8_t port_id,
+int rte_tm_node_shared_shaper_update(uint16_t port_id,
 	uint32_t node_id,
 	uint32_t shared_shaper_id,
 	int add,
@@ -332,7 +332,7 @@ int rte_tm_node_shared_shaper_update(uint8_t port_id,
 }
 
 /* Update node stats */
-int rte_tm_node_stats_update(uint8_t port_id,
+int rte_tm_node_stats_update(uint16_t port_id,
 	uint32_t node_id,
 	uint64_t stats_mask,
 	struct rte_tm_error *error)
@@ -343,7 +343,7 @@ int rte_tm_node_stats_update(uint8_t port_id,
 }
 
 /* Update WFQ weight mode */
-int rte_tm_node_wfq_weight_mode_update(uint8_t port_id,
+int rte_tm_node_wfq_weight_mode_update(uint16_t port_id,
 	uint32_t node_id,
 	int *wfq_weight_mode,
 	uint32_t n_sp_priorities,
@@ -355,7 +355,7 @@ int rte_tm_node_wfq_weight_mode_update(uint8_t port_id,
 }
 
 /* Update node congestion management mode */
-int rte_tm_node_cman_update(uint8_t port_id,
+int rte_tm_node_cman_update(uint16_t port_id,
 	uint32_t node_id,
 	enum rte_tm_cman_mode cman,
 	struct rte_tm_error *error)
@@ -366,7 +366,7 @@ int rte_tm_node_cman_update(uint8_t port_id,
 }
 
 /* Update node private WRED context */
-int rte_tm_node_wred_context_update(uint8_t port_id,
+int rte_tm_node_wred_context_update(uint16_t port_id,
 	uint32_t node_id,
 	uint32_t wred_profile_id,
 	struct rte_tm_error *error)
@@ -377,7 +377,7 @@ int rte_tm_node_wred_context_update(uint8_t port_id,
 }
 
 /* Update node shared WRED context */
-int rte_tm_node_shared_wred_context_update(uint8_t port_id,
+int rte_tm_node_shared_wred_context_update(uint16_t port_id,
 	uint32_t node_id,
 	uint32_t shared_wred_context_id,
 	int add,
@@ -389,7 +389,7 @@ int rte_tm_node_shared_wred_context_update(uint8_t port_id,
 }
 
 /* Read and/or clear stats counters for specific node */
-int rte_tm_node_stats_read(uint8_t port_id,
+int rte_tm_node_stats_read(uint16_t port_id,
 	uint32_t node_id,
 	struct rte_tm_node_stats *stats,
 	uint64_t *stats_mask,
@@ -402,7 +402,7 @@ int rte_tm_node_stats_read(uint8_t port_id,
 }
 
 /* Packet marking - VLAN DEI */
-int rte_tm_mark_vlan_dei(uint8_t port_id,
+int rte_tm_mark_vlan_dei(uint16_t port_id,
 	int mark_green,
 	int mark_yellow,
 	int mark_red,
@@ -414,7 +414,7 @@ int rte_tm_mark_vlan_dei(uint8_t port_id,
 }
 
 /* Packet marking - IPv4/IPv6 ECN */
-int rte_tm_mark_ip_ecn(uint8_t port_id,
+int rte_tm_mark_ip_ecn(uint16_t port_id,
 	int mark_green,
 	int mark_yellow,
 	int mark_red,
@@ -426,7 +426,7 @@ int rte_tm_mark_ip_ecn(uint8_t port_id,
 }
 
 /* Packet marking - IPv4/IPv6 DSCP */
-int rte_tm_mark_ip_dscp(uint8_t port_id,
+int rte_tm_mark_ip_dscp(uint16_t port_id,
 	int mark_green,
 	int mark_yellow,
 	int mark_red,
diff --git a/lib/librte_ether/rte_tm.h b/lib/librte_ether/rte_tm.h
index ebbfa1ee..2b25a871 100644
--- a/lib/librte_ether/rte_tm.h
+++ b/lib/librte_ether/rte_tm.h
@@ -1040,7 +1040,7 @@ struct rte_tm_error {
  *   0 on success, non-zero error code otherwise.
  */
 int
-rte_tm_get_number_of_leaf_nodes(uint8_t port_id,
+rte_tm_get_number_of_leaf_nodes(uint16_t port_id,
 	uint32_t *n_leaf_nodes,
 	struct rte_tm_error *error);
 
@@ -1064,7 +1064,7 @@ rte_tm_get_number_of_leaf_nodes(uint8_t port_id,
  *   0 on success, non-zero error code otherwise.
  */
 int
-rte_tm_node_type_get(uint8_t port_id,
+rte_tm_node_type_get(uint16_t port_id,
 	uint32_t node_id,
 	int *is_leaf,
 	struct rte_tm_error *error);
@@ -1082,7 +1082,7 @@ rte_tm_node_type_get(uint8_t port_id,
  *   0 on success, non-zero error code otherwise.
  */
 int
-rte_tm_capabilities_get(uint8_t port_id,
+rte_tm_capabilities_get(uint16_t port_id,
 	struct rte_tm_capabilities *cap,
 	struct rte_tm_error *error);
 
@@ -1102,7 +1102,7 @@ rte_tm_capabilities_get(uint8_t port_id,
  *   0 on success, non-zero error code otherwise.
  */
 int
-rte_tm_level_capabilities_get(uint8_t port_id,
+rte_tm_level_capabilities_get(uint16_t port_id,
 	uint32_t level_id,
 	struct rte_tm_level_capabilities *cap,
 	struct rte_tm_error *error);
@@ -1122,7 +1122,7 @@ rte_tm_level_capabilities_get(uint8_t port_id,
  *   0 on success, non-zero error code otherwise.
  */
 int
-rte_tm_node_capabilities_get(uint8_t port_id,
+rte_tm_node_capabilities_get(uint16_t port_id,
 	uint32_t node_id,
 	struct rte_tm_node_capabilities *cap,
 	struct rte_tm_error *error);
@@ -1147,7 +1147,7 @@ rte_tm_node_capabilities_get(uint8_t port_id,
  * @see struct rte_tm_capabilities::cman_wred_context_n_max
  */
 int
-rte_tm_wred_profile_add(uint8_t port_id,
+rte_tm_wred_profile_add(uint16_t port_id,
 	uint32_t wred_profile_id,
 	struct rte_tm_wred_params *profile,
 	struct rte_tm_error *error);
@@ -1170,7 +1170,7 @@ rte_tm_wred_profile_add(uint8_t port_id,
  * @see struct rte_tm_capabilities::cman_wred_context_n_max
  */
 int
-rte_tm_wred_profile_delete(uint8_t port_id,
+rte_tm_wred_profile_delete(uint16_t port_id,
 	uint32_t wred_profile_id,
 	struct rte_tm_error *error);
 
@@ -1201,7 +1201,7 @@ rte_tm_wred_profile_delete(uint8_t port_id,
  * @see struct rte_tm_capabilities::cman_wred_context_shared_n_max
  */
 int
-rte_tm_shared_wred_context_add_update(uint8_t port_id,
+rte_tm_shared_wred_context_add_update(uint16_t port_id,
 	uint32_t shared_wred_context_id,
 	uint32_t wred_profile_id,
 	struct rte_tm_error *error);
@@ -1225,7 +1225,7 @@ rte_tm_shared_wred_context_add_update(uint8_t port_id,
  * @see struct rte_tm_capabilities::cman_wred_context_shared_n_max
  */
 int
-rte_tm_shared_wred_context_delete(uint8_t port_id,
+rte_tm_shared_wred_context_delete(uint16_t port_id,
 	uint32_t shared_wred_context_id,
 	struct rte_tm_error *error);
 
@@ -1249,7 +1249,7 @@ rte_tm_shared_wred_context_delete(uint8_t port_id,
  * @see struct rte_tm_capabilities::shaper_n_max
  */
 int
-rte_tm_shaper_profile_add(uint8_t port_id,
+rte_tm_shaper_profile_add(uint16_t port_id,
 	uint32_t shaper_profile_id,
 	struct rte_tm_shaper_params *profile,
 	struct rte_tm_error *error);
@@ -1272,7 +1272,7 @@ rte_tm_shaper_profile_add(uint8_t port_id,
  * @see struct rte_tm_capabilities::shaper_n_max
  */
 int
-rte_tm_shaper_profile_delete(uint8_t port_id,
+rte_tm_shaper_profile_delete(uint16_t port_id,
 	uint32_t shaper_profile_id,
 	struct rte_tm_error *error);
 
@@ -1301,7 +1301,7 @@ rte_tm_shaper_profile_delete(uint8_t port_id,
  * @see struct rte_tm_capabilities::shaper_shared_n_max
  */
 int
-rte_tm_shared_shaper_add_update(uint8_t port_id,
+rte_tm_shared_shaper_add_update(uint16_t port_id,
 	uint32_t shared_shaper_id,
 	uint32_t shaper_profile_id,
 	struct rte_tm_error *error);
@@ -1324,7 +1324,7 @@ rte_tm_shared_shaper_add_update(uint8_t port_id,
  * @see struct rte_tm_capabilities::shaper_shared_n_max
  */
 int
-rte_tm_shared_shaper_delete(uint8_t port_id,
+rte_tm_shared_shaper_delete(uint16_t port_id,
 	uint32_t shared_shaper_id,
 	struct rte_tm_error *error);
 
@@ -1392,7 +1392,7 @@ rte_tm_shared_shaper_delete(uint8_t port_id,
  * @see struct rte_tm_capabilities
  */
 int
-rte_tm_node_add(uint8_t port_id,
+rte_tm_node_add(uint16_t port_id,
 	uint32_t node_id,
 	uint32_t parent_node_id,
 	uint32_t priority,
@@ -1425,7 +1425,7 @@ rte_tm_node_add(uint8_t port_id,
  * @see RTE_TM_UPDATE_NODE_ADD_DELETE
  */
 int
-rte_tm_node_delete(uint8_t port_id,
+rte_tm_node_delete(uint16_t port_id,
 	uint32_t node_id,
 	struct rte_tm_error *error);
 
@@ -1449,7 +1449,7 @@ rte_tm_node_delete(uint8_t port_id,
  * @see RTE_TM_UPDATE_NODE_SUSPEND_RESUME
  */
 int
-rte_tm_node_suspend(uint8_t port_id,
+rte_tm_node_suspend(uint16_t port_id,
 	uint32_t node_id,
 	struct rte_tm_error *error);
 
@@ -1472,7 +1472,7 @@ rte_tm_node_suspend(uint8_t port_id,
  * @see RTE_TM_UPDATE_NODE_SUSPEND_RESUME
  */
 int
-rte_tm_node_resume(uint8_t port_id,
+rte_tm_node_resume(uint16_t port_id,
 	uint32_t node_id,
 	struct rte_tm_error *error);
 
@@ -1513,7 +1513,7 @@ rte_tm_node_resume(uint8_t port_id,
  * @see rte_tm_node_delete()
  */
 int
-rte_tm_hierarchy_commit(uint8_t port_id,
+rte_tm_hierarchy_commit(uint16_t port_id,
 	int clear_on_fail,
 	struct rte_tm_error *error);
 
@@ -1549,7 +1549,7 @@ rte_tm_hierarchy_commit(uint8_t port_id,
  * @see RTE_TM_UPDATE_NODE_PARENT_CHANGE_LEVEL
  */
 int
-rte_tm_node_parent_update(uint8_t port_id,
+rte_tm_node_parent_update(uint16_t port_id,
 	uint32_t node_id,
 	uint32_t parent_node_id,
 	uint32_t priority,
@@ -1578,7 +1578,7 @@ rte_tm_node_parent_update(uint8_t port_id,
  * @see struct rte_tm_capabilities::shaper_private_n_max
  */
 int
-rte_tm_node_shaper_update(uint8_t port_id,
+rte_tm_node_shaper_update(uint16_t port_id,
 	uint32_t node_id,
 	uint32_t shaper_profile_id,
 	struct rte_tm_error *error);
@@ -1605,7 +1605,7 @@ rte_tm_node_shaper_update(uint8_t port_id,
  * @see struct rte_tm_capabilities::shaper_shared_n_max
  */
 int
-rte_tm_node_shared_shaper_update(uint8_t port_id,
+rte_tm_node_shared_shaper_update(uint16_t port_id,
 	uint32_t node_id,
 	uint32_t shared_shaper_id,
 	int add,
@@ -1632,7 +1632,7 @@ rte_tm_node_shared_shaper_update(uint8_t port_id,
  * @see RTE_TM_UPDATE_NODE_STATS
  */
 int
-rte_tm_node_stats_update(uint8_t port_id,
+rte_tm_node_stats_update(uint16_t port_id,
 	uint32_t node_id,
 	uint64_t stats_mask,
 	struct rte_tm_error *error);
@@ -1660,7 +1660,7 @@ rte_tm_node_stats_update(uint8_t port_id,
  * @see RTE_TM_UPDATE_NODE_N_SP_PRIORITIES
  */
 int
-rte_tm_node_wfq_weight_mode_update(uint8_t port_id,
+rte_tm_node_wfq_weight_mode_update(uint16_t port_id,
 	uint32_t node_id,
 	int *wfq_weight_mode,
 	uint32_t n_sp_priorities,
@@ -1683,7 +1683,7 @@ rte_tm_node_wfq_weight_mode_update(uint8_t port_id,
  * @see RTE_TM_UPDATE_NODE_CMAN
  */
 int
-rte_tm_node_cman_update(uint8_t port_id,
+rte_tm_node_cman_update(uint16_t port_id,
 	uint32_t node_id,
 	enum rte_tm_cman_mode cman,
 	struct rte_tm_error *error);
@@ -1707,7 +1707,7 @@ rte_tm_node_cman_update(uint8_t port_id,
  * @see struct rte_tm_capabilities::cman_wred_context_private_n_max
 */
 int
-rte_tm_node_wred_context_update(uint8_t port_id,
+rte_tm_node_wred_context_update(uint16_t port_id,
 	uint32_t node_id,
 	uint32_t wred_profile_id,
 	struct rte_tm_error *error);
@@ -1732,7 +1732,7 @@ rte_tm_node_wred_context_update(uint8_t port_id,
  * @see struct rte_tm_capabilities::cman_wred_context_shared_n_max
  */
 int
-rte_tm_node_shared_wred_context_update(uint8_t port_id,
+rte_tm_node_shared_wred_context_update(uint16_t port_id,
 	uint32_t node_id,
 	uint32_t shared_wred_context_id,
 	int add,
@@ -1764,7 +1764,7 @@ rte_tm_node_shared_wred_context_update(uint8_t port_id,
  * @see enum rte_tm_stats_type
  */
 int
-rte_tm_node_stats_read(uint8_t port_id,
+rte_tm_node_stats_read(uint16_t port_id,
 	uint32_t node_id,
 	struct rte_tm_node_stats *stats,
 	uint64_t *stats_mask,
@@ -1801,7 +1801,7 @@ rte_tm_node_stats_read(uint8_t port_id,
  * @see struct rte_tm_capabilities::mark_vlan_dei_supported
  */
 int
-rte_tm_mark_vlan_dei(uint8_t port_id,
+rte_tm_mark_vlan_dei(uint16_t port_id,
 	int mark_green,
 	int mark_yellow,
 	int mark_red,
@@ -1851,7 +1851,7 @@ rte_tm_mark_vlan_dei(uint8_t port_id,
  * @see struct rte_tm_capabilities::mark_ip_ecn_sctp_supported
  */
 int
-rte_tm_mark_ip_ecn(uint8_t port_id,
+rte_tm_mark_ip_ecn(uint16_t port_id,
 	int mark_green,
 	int mark_yellow,
 	int mark_red,
@@ -1899,7 +1899,7 @@ rte_tm_mark_ip_ecn(uint8_t port_id,
  * @see struct rte_tm_capabilities::mark_ip_dscp_supported
  */
 int
-rte_tm_mark_ip_dscp(uint8_t port_id,
+rte_tm_mark_ip_dscp(uint16_t port_id,
 	int mark_green,
 	int mark_yellow,
 	int mark_red,
diff --git a/lib/librte_ether/rte_tm_driver.h b/lib/librte_ether/rte_tm_driver.h
index a5b698fe..b2e8ccf8 100644
--- a/lib/librte_ether/rte_tm_driver.h
+++ b/lib/librte_ether/rte_tm_driver.h
@@ -357,7 +357,7 @@ rte_tm_error_set(struct rte_tm_error *error,
  *   success, NULL otherwise.
  */
 const struct rte_tm_ops *
-rte_tm_ops_get(uint8_t port_id, struct rte_tm_error *error);
+rte_tm_ops_get(uint16_t port_id, struct rte_tm_error *error);
 
 #ifdef __cplusplus
 }