New upstream version 18.02upstream/18.02

Change-Id: I89ed24cb2a49b78fe5be6970b99dd46c1499fcc3
Signed-off-by: Luca Boccassi <luca.boccassi@gmail.com>

1 files changed, 182 insertions, 77 deletions

diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c
index c3ab4484..4c0e2586 100644
--- a/app/test-pmd/testpmd.c
+++ b/app/test-pmd/testpmd.c
@@ -1,34 +1,5 @@
-/*-
- *   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.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2010-2017 Intel Corporation
  */
 
 #include <stdarg.h>
@@ -67,6 +38,7 @@
 #include <rte_mempool.h>
 #include <rte_malloc.h>
 #include <rte_mbuf.h>
+#include <rte_mbuf_pool_ops.h>
 #include <rte_interrupts.h>
 #include <rte_pci.h>
 #include <rte_ether.h>
@@ -91,6 +63,7 @@
 #include "testpmd.h"
 
 uint16_t verbose_level = 0; /**< Silent by default. */
+int testpmd_logtype; /**< Log type for testpmd logs */
 
 /* use master core for command line ? */
 uint8_t interactive = 0;
@@ -119,6 +92,24 @@ uint8_t socket_num = UMA_NO_CONFIG;
 uint8_t mp_anon = 0;
 
 /*
+ * Store specified sockets on which memory pool to be used by ports
+ * is allocated.
+ */
+uint8_t port_numa[RTE_MAX_ETHPORTS];
+
+/*
+ * Store specified sockets on which RX ring to be used by ports
+ * is allocated.
+ */
+uint8_t rxring_numa[RTE_MAX_ETHPORTS];
+
+/*
+ * Store specified sockets on which TX ring to be used by ports
+ * is allocated.
+ */
+uint8_t txring_numa[RTE_MAX_ETHPORTS];
+
+/*
  * Record the Ethernet address of peer target ports to which packets are
  * forwarded.
  * Must be instantiated with the ethernet addresses of peer traffic generator
@@ -220,8 +211,8 @@ queueid_t nb_txq = 1; /**< Number of TX queues per port. */
 /*
  * Configurable number of RX/TX ring descriptors.
  */
-#define RTE_TEST_RX_DESC_DEFAULT 128
-#define RTE_TEST_TX_DESC_DEFAULT 512
+#define RTE_TEST_RX_DESC_DEFAULT 1024
+#define RTE_TEST_TX_DESC_DEFAULT 1024
 uint16_t nb_rxd = RTE_TEST_RX_DESC_DEFAULT; /**< Number of RX descriptors. */
 uint16_t nb_txd = RTE_TEST_TX_DESC_DEFAULT; /**< Number of TX descriptors. */
 
@@ -259,11 +250,6 @@ int16_t tx_free_thresh = RTE_PMD_PARAM_UNSET;
 int16_t tx_rs_thresh = RTE_PMD_PARAM_UNSET;
 
 /*
- * Configurable value of TX queue flags.
- */
-int32_t txq_flags = RTE_PMD_PARAM_UNSET;
-
-/*
  * Receive Side Scaling (RSS) configuration.
  */
 uint64_t rss_hf = ETH_RSS_IP; /* RSS IP by default. */
@@ -338,15 +324,12 @@ lcoreid_t latencystats_lcore_id = -1;
  */
 struct rte_eth_rxmode rx_mode = {
 	.max_rx_pkt_len = ETHER_MAX_LEN, /**< Default maximum frame length. */
-	.split_hdr_size = 0,
-	.header_split   = 0, /**< Header Split disabled. */
-	.hw_ip_checksum = 0, /**< IP checksum offload disabled. */
-	.hw_vlan_filter = 1, /**< VLAN filtering enabled. */
-	.hw_vlan_strip  = 1, /**< VLAN strip enabled. */
-	.hw_vlan_extend = 0, /**< Extended VLAN disabled. */
-	.jumbo_frame    = 0, /**< Jumbo Frame Support disabled. */
-	.hw_strip_crc   = 1, /**< CRC stripping by hardware enabled. */
-	.hw_timestamp   = 0, /**< HW timestamp enabled. */
+	.offloads = DEV_RX_OFFLOAD_CRC_STRIP,
+	.ignore_offload_bitfield = 1,
+};
+
+struct rte_eth_txmode tx_mode = {
+	.offloads = DEV_TX_OFFLOAD_MBUF_FAST_FREE,
 };
 
 struct rte_fdir_conf fdir_conf = {
@@ -512,7 +495,7 @@ mbuf_pool_create(uint16_t mbuf_seg_size, unsigned nb_mbuf,
 	mb_size = sizeof(struct rte_mbuf) + mbuf_seg_size;
 	mbuf_poolname_build(socket_id, pool_name, sizeof(pool_name));
 
-	RTE_LOG(INFO, USER1,
+	TESTPMD_LOG(INFO,
 		"create a new mbuf pool <%s>: n=%u, size=%u, socket=%u\n",
 		pool_name, nb_mbuf, mbuf_seg_size, socket_id);
 
@@ -533,6 +516,8 @@ mbuf_pool_create(uint16_t mbuf_seg_size, unsigned nb_mbuf,
 		rte_mempool_obj_iter(rte_mp, rte_pktmbuf_init, NULL);
 	} else {
 		/* wrapper to rte_mempool_create() */
+		TESTPMD_LOG(INFO, "preferred mempool ops selected: %s\n",
+				rte_mbuf_best_mempool_ops());
 		rte_mp = rte_pktmbuf_pool_create(pool_name, nb_mbuf,
 			mb_mempool_cache, 0, mbuf_seg_size, socket_id);
 	}
@@ -568,6 +553,98 @@ check_socket_id(const unsigned int socket_id)
 	return 0;
 }
 
+/*
+ * Get the allowed maximum number of RX queues.
+ * *pid return the port id which has minimal value of
+ * max_rx_queues in all ports.
+ */
+queueid_t
+get_allowed_max_nb_rxq(portid_t *pid)
+{
+	queueid_t allowed_max_rxq = MAX_QUEUE_ID;
+	portid_t pi;
+	struct rte_eth_dev_info dev_info;
+
+	RTE_ETH_FOREACH_DEV(pi) {
+		rte_eth_dev_info_get(pi, &dev_info);
+		if (dev_info.max_rx_queues < allowed_max_rxq) {
+			allowed_max_rxq = dev_info.max_rx_queues;
+			*pid = pi;
+		}
+	}
+	return allowed_max_rxq;
+}
+
+/*
+ * Check input rxq is valid or not.
+ * If input rxq is not greater than any of maximum number
+ * of RX queues of all ports, it is valid.
+ * if valid, return 0, else return -1
+ */
+int
+check_nb_rxq(queueid_t rxq)
+{
+	queueid_t allowed_max_rxq;
+	portid_t pid = 0;
+
+	allowed_max_rxq = get_allowed_max_nb_rxq(&pid);
+	if (rxq > allowed_max_rxq) {
+		printf("Fail: input rxq (%u) can't be greater "
+		       "than max_rx_queues (%u) of port %u\n",
+		       rxq,
+		       allowed_max_rxq,
+		       pid);
+		return -1;
+	}
+	return 0;
+}
+
+/*
+ * Get the allowed maximum number of TX queues.
+ * *pid return the port id which has minimal value of
+ * max_tx_queues in all ports.
+ */
+queueid_t
+get_allowed_max_nb_txq(portid_t *pid)
+{
+	queueid_t allowed_max_txq = MAX_QUEUE_ID;
+	portid_t pi;
+	struct rte_eth_dev_info dev_info;
+
+	RTE_ETH_FOREACH_DEV(pi) {
+		rte_eth_dev_info_get(pi, &dev_info);
+		if (dev_info.max_tx_queues < allowed_max_txq) {
+			allowed_max_txq = dev_info.max_tx_queues;
+			*pid = pi;
+		}
+	}
+	return allowed_max_txq;
+}
+
+/*
+ * Check input txq is valid or not.
+ * If input txq is not greater than any of maximum number
+ * of TX queues of all ports, it is valid.
+ * if valid, return 0, else return -1
+ */
+int
+check_nb_txq(queueid_t txq)
+{
+	queueid_t allowed_max_txq;
+	portid_t pid = 0;
+
+	allowed_max_txq = get_allowed_max_nb_txq(&pid);
+	if (txq > allowed_max_txq) {
+		printf("Fail: input txq (%u) can't be greater "
+		       "than max_tx_queues (%u) of port %u\n",
+		       txq,
+		       allowed_max_txq,
+		       pid);
+		return -1;
+	}
+	return 0;
+}
+
 static void
 init_config(void)
 {
@@ -609,8 +686,14 @@ init_config(void)
 
 	RTE_ETH_FOREACH_DEV(pid) {
 		port = &ports[pid];
+		/* Apply default TxRx configuration for all ports */
+		port->dev_conf.txmode = tx_mode;
+		port->dev_conf.rxmode = rx_mode;
 		rte_eth_dev_info_get(pid, &port->dev_info);
-
+		if (!(port->dev_info.tx_offload_capa &
+		      DEV_TX_OFFLOAD_MBUF_FAST_FREE))
+			port->dev_conf.txmode.offloads &=
+				~DEV_TX_OFFLOAD_MBUF_FAST_FREE;
 		if (numa_support) {
 			if (port_numa[pid] != NUMA_NO_CONFIG)
 				port_per_socket[port_numa[pid]]++;
@@ -1399,15 +1482,23 @@ all_ports_started(void)
 }
 
 int
+port_is_stopped(portid_t port_id)
+{
+	struct rte_port *port = &ports[port_id];
+
+	if ((port->port_status != RTE_PORT_STOPPED) &&
+	    (port->slave_flag == 0))
+		return 0;
+	return 1;
+}
+
+int
 all_ports_stopped(void)
 {
 	portid_t pi;
-	struct rte_port *port;
 
 	RTE_ETH_FOREACH_DEV(pi) {
-		port = &ports[pi];
-		if ((port->port_status != RTE_PORT_STOPPED) &&
-			(port->slave_flag == 0))
+		if (!port_is_stopped(pi))
 			return 0;
 	}
 
@@ -1495,6 +1586,9 @@ start_port(portid_t pid)
 		}
 		if (port->need_reconfig_queues > 0) {
 			port->need_reconfig_queues = 0;
+			port->tx_conf.txq_flags = ETH_TXQ_FLAGS_IGNORE;
+			/* Apply Tx offloads configuration */
+			port->tx_conf.offloads = port->dev_conf.txmode.offloads;
 			/* setup tx queues */
 			for (qi = 0; qi < nb_txq; qi++) {
 				if ((numa_support) &&
@@ -1521,6 +1615,8 @@ start_port(portid_t pid)
 				port->need_reconfig_queues = 1;
 				return -1;
 			}
+			/* Apply Rx offloads configuration */
+			port->rx_conf.offloads = port->dev_conf.rxmode.offloads;
 			/* setup rx queues */
 			for (qi = 0; qi < nb_rxq; qi++) {
 				if ((numa_support) &&
@@ -1568,20 +1664,6 @@ start_port(portid_t pid)
 			}
 		}
 
-		for (event_type = RTE_ETH_EVENT_UNKNOWN;
-		     event_type < RTE_ETH_EVENT_MAX;
-		     event_type++) {
-			diag = rte_eth_dev_callback_register(pi,
-							event_type,
-							eth_event_callback,
-							NULL);
-			if (diag) {
-				printf("Failed to setup even callback for event %d\n",
-					event_type);
-				return -1;
-			}
-		}
-
 		/* start port */
 		if (rte_eth_dev_start(pi) < 0) {
 			printf("Fail to start port %d\n", pi);
@@ -1608,6 +1690,20 @@ start_port(portid_t pid)
 		need_check_link_status = 1;
 	}
 
+	for (event_type = RTE_ETH_EVENT_UNKNOWN;
+	     event_type < RTE_ETH_EVENT_MAX;
+	     event_type++) {
+		diag = rte_eth_dev_callback_register(RTE_ETH_ALL,
+						event_type,
+						eth_event_callback,
+						NULL);
+		if (diag) {
+			printf("Failed to setup even callback for event %d\n",
+				event_type);
+			return -1;
+		}
+	}
+
 	if (need_check_link_status == 1 && !no_link_check)
 		check_all_ports_link_status(RTE_PORT_ALL);
 	else if (need_check_link_status == 0)
@@ -1804,7 +1900,7 @@ detach_port(portid_t port_id)
 		port_flow_flush(port_id);
 
 	if (rte_eth_dev_detach(port_id, name)) {
-		RTE_LOG(ERR, USER1, "Failed to detach port '%s'\n", name);
+		TESTPMD_LOG(ERR, "Failed to detach port '%s'\n", name);
 		return;
 	}
 
@@ -1913,7 +2009,7 @@ rmv_event_callback(void *arg)
 	close_port(port_id);
 	printf("removing device %s\n", dev->device->name);
 	if (rte_eal_dev_detach(dev->device))
-		RTE_LOG(ERR, USER1, "Failed to detach device %s\n",
+		TESTPMD_LOG(ERR, "Failed to detach device %s\n",
 			dev->device->name);
 }
 
@@ -1930,6 +2026,8 @@ eth_event_callback(portid_t port_id, enum rte_eth_event_type type, void *param,
 		[RTE_ETH_EVENT_VF_MBOX] = "VF Mbox",
 		[RTE_ETH_EVENT_MACSEC] = "MACsec",
 		[RTE_ETH_EVENT_INTR_RMV] = "device removal",
+		[RTE_ETH_EVENT_NEW] = "device probed",
+		[RTE_ETH_EVENT_DESTROY] = "device released",
 		[RTE_ETH_EVENT_MAX] = NULL,
 	};
 
@@ -1946,6 +2044,9 @@ eth_event_callback(portid_t port_id, enum rte_eth_event_type type, void *param,
 		fflush(stdout);
 	}
 
+	if (port_id_is_invalid(port_id, DISABLED_WARN))
+		return 0;
+
 	switch (type) {
 	case RTE_ETH_EVENT_INTR_RMV:
 		if (rte_eal_alarm_set(100000,
@@ -2072,9 +2173,6 @@ rxtx_port_config(struct rte_port *port)
 
 	if (tx_free_thresh != RTE_PMD_PARAM_UNSET)
 		port->tx_conf.tx_free_thresh = tx_free_thresh;
-
-	if (txq_flags != RTE_PMD_PARAM_UNSET)
-		port->tx_conf.txq_flags = txq_flags;
 }
 
 void
@@ -2085,7 +2183,6 @@ init_port_config(void)
 
 	RTE_ETH_FOREACH_DEV(pid) {
 		port = &ports[pid];
-		port->dev_conf.rxmode = rx_mode;
 		port->dev_conf.fdir_conf = fdir_conf;
 		if (nb_rxq > 1) {
 			port->dev_conf.rx_adv_conf.rss_conf.rss_key = NULL;
@@ -2248,11 +2345,14 @@ init_port_dcb_config(portid_t pid,
 	/* Enter DCB configuration status */
 	dcb_config = 1;
 
+	port_conf.rxmode = rte_port->dev_conf.rxmode;
+	port_conf.txmode = rte_port->dev_conf.txmode;
+
 	/*set configuration of DCB in vt mode and DCB in non-vt mode*/
 	retval = get_eth_dcb_conf(&port_conf, dcb_mode, num_tcs, pfc_en);
 	if (retval < 0)
 		return retval;
-	port_conf.rxmode.hw_vlan_filter = 1;
+	port_conf.rxmode.offloads |= DEV_RX_OFFLOAD_VLAN_FILTER;
 
 	/**
 	 * Write the configuration into the device.
@@ -2301,7 +2401,7 @@ init_port_dcb_config(portid_t pid,
 
 	rxtx_port_config(rte_port);
 	/* VLAN filter */
-	rte_port->dev_conf.rxmode.hw_vlan_filter = 1;
+	rte_port->dev_conf.rxmode.offloads |= DEV_RX_OFFLOAD_VLAN_FILTER;
 	for (i = 0; i < RTE_DIM(vlan_tags); i++)
 		rx_vft_set(pid, vlan_tags[i], 1);
 
@@ -2384,8 +2484,13 @@ main(int argc, char** argv)
 	if (diag < 0)
 		rte_panic("Cannot init EAL\n");
 
+	testpmd_logtype = rte_log_register("testpmd");
+	if (testpmd_logtype < 0)
+		rte_panic("Cannot register log type");
+	rte_log_set_level(testpmd_logtype, RTE_LOG_DEBUG);
+
 	if (mlockall(MCL_CURRENT | MCL_FUTURE)) {
-		RTE_LOG(NOTICE, USER1, "mlockall() failed with error \"%s\"\n",
+		TESTPMD_LOG(NOTICE, "mlockall() failed with error \"%s\"\n",
 			strerror(errno));
 	}
 
@@ -2396,7 +2501,7 @@ main(int argc, char** argv)
 
 	nb_ports = (portid_t) rte_eth_dev_count();
 	if (nb_ports == 0)
-		RTE_LOG(WARNING, EAL, "No probed ethernet devices\n");
+		TESTPMD_LOG(WARNING, "No probed ethernet devices\n");
 
 	/* allocate port structures, and init them */
 	init_port();