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-rw-r--r--src/spdk/dpdk/app/test-pmd/parameters.c1413
1 files changed, 1413 insertions, 0 deletions
diff --git a/src/spdk/dpdk/app/test-pmd/parameters.c b/src/spdk/dpdk/app/test-pmd/parameters.c
new file mode 100644
index 000000000..f761e1470
--- /dev/null
+++ b/src/spdk/dpdk/app/test-pmd/parameters.c
@@ -0,0 +1,1413 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2010-2017 Intel Corporation
+ */
+
+#include <errno.h>
+#include <getopt.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <signal.h>
+#include <string.h>
+#include <time.h>
+#include <fcntl.h>
+#include <sys/types.h>
+
+#include <sys/queue.h>
+#include <sys/stat.h>
+
+#include <stdint.h>
+#include <unistd.h>
+#include <inttypes.h>
+#include <arpa/inet.h>
+
+#include <rte_common.h>
+#include <rte_byteorder.h>
+#include <rte_log.h>
+#include <rte_debug.h>
+#include <rte_cycles.h>
+#include <rte_memory.h>
+#include <rte_launch.h>
+#include <rte_eal.h>
+#include <rte_per_lcore.h>
+#include <rte_lcore.h>
+#include <rte_atomic.h>
+#include <rte_branch_prediction.h>
+#include <rte_mempool.h>
+#include <rte_interrupts.h>
+#include <rte_pci.h>
+#include <rte_ether.h>
+#include <rte_ethdev.h>
+#include <rte_string_fns.h>
+#ifdef RTE_LIBRTE_PMD_BOND
+#include <rte_eth_bond.h>
+#endif
+#include <rte_flow.h>
+
+#include "testpmd.h"
+
+static void
+usage(char* progname)
+{
+ printf("usage: %s [EAL options] -- "
+#ifdef RTE_LIBRTE_CMDLINE
+ "[--interactive|-i] "
+ "[--cmdline-file=FILENAME] "
+#endif
+ "[--help|-h] | [--auto-start|-a] | ["
+ "--tx-first | --stats-period=PERIOD | "
+ "--coremask=COREMASK --portmask=PORTMASK --numa "
+ "--portlist=PORTLIST "
+ "--mbuf-size= | --total-num-mbufs= | "
+ "--nb-cores= | --nb-ports= | "
+#ifdef RTE_LIBRTE_CMDLINE
+ "--eth-peers-configfile= | "
+ "--eth-peer=X,M:M:M:M:M:M | "
+ "--tx-ip=SRC,DST | --tx-udp=PORT | "
+#endif
+ "--pkt-filter-mode= |"
+ "--rss-ip | --rss-udp | "
+ "--rxpt= | --rxht= | --rxwt= | --rxfreet= | "
+ "--txpt= | --txht= | --txwt= | --txfreet= | "
+ "--txrst= | --tx-offloads= | | --rx-offloads= | "
+ "--vxlan-gpe-port= ]\n",
+ progname);
+#ifdef RTE_LIBRTE_CMDLINE
+ printf(" --interactive: run in interactive mode.\n");
+ printf(" --cmdline-file: execute cli commands before startup.\n");
+#endif
+ printf(" --auto-start: start forwarding on init "
+ "[always when non-interactive].\n");
+ printf(" --help: display this message and quit.\n");
+ printf(" --tx-first: start forwarding sending a burst first "
+ "(only if interactive is disabled).\n");
+ printf(" --stats-period=PERIOD: statistics will be shown "
+ "every PERIOD seconds (only if interactive is disabled).\n");
+ printf(" --nb-cores=N: set the number of forwarding cores "
+ "(1 <= N <= %d).\n", nb_lcores);
+ printf(" --nb-ports=N: set the number of forwarding ports "
+ "(1 <= N <= %d).\n", nb_ports);
+ printf(" --coremask=COREMASK: hexadecimal bitmask of cores running "
+ "the packet forwarding test. The master lcore is reserved for "
+ "command line parsing only, and cannot be masked on for "
+ "packet forwarding.\n");
+ printf(" --portmask=PORTMASK: hexadecimal bitmask of ports used "
+ "by the packet forwarding test.\n");
+ printf(" --portlist=PORTLIST: list of forwarding ports\n");
+ printf(" --numa: enable NUMA-aware allocation of RX/TX rings and of "
+ "RX memory buffers (mbufs).\n");
+ printf(" --port-numa-config=(port,socket)[,(port,socket)]: "
+ "specify the socket on which the memory pool "
+ "used by the port will be allocated.\n");
+ printf(" --ring-numa-config=(port,flag,socket)[,(port,flag,socket)]: "
+ "specify the socket on which the TX/RX rings for "
+ "the port will be allocated "
+ "(flag: 1 for RX; 2 for TX; 3 for RX and TX).\n");
+ printf(" --socket-num=N: set socket from which all memory is allocated "
+ "in NUMA mode.\n");
+ printf(" --mbuf-size=N: set the data size of mbuf to N bytes.\n");
+ printf(" --total-num-mbufs=N: set the number of mbufs to be allocated "
+ "in mbuf pools.\n");
+ printf(" --max-pkt-len=N: set the maximum size of packet to N bytes.\n");
+ printf(" --max-lro-pkt-size=N: set the maximum LRO aggregated packet "
+ "size to N bytes.\n");
+#ifdef RTE_LIBRTE_CMDLINE
+ printf(" --eth-peers-configfile=name: config file with ethernet addresses "
+ "of peer ports.\n");
+ printf(" --eth-peer=X,M:M:M:M:M:M: set the MAC address of the X peer "
+ "port (0 <= X < %d).\n", RTE_MAX_ETHPORTS);
+#endif
+ printf(" --pkt-filter-mode=N: set Flow Director mode "
+ "(N: none (default mode) or signature or perfect).\n");
+ printf(" --pkt-filter-report-hash=N: set Flow Director report mode "
+ "(N: none or match (default) or always).\n");
+ printf(" --pkt-filter-size=N: set Flow Director mode "
+ "(N: 64K (default mode) or 128K or 256K).\n");
+ printf(" --pkt-filter-drop-queue=N: set drop-queue. "
+ "In perfect mode, when you add a rule with queue = -1 "
+ "the packet will be enqueued into the rx drop-queue. "
+ "If the drop-queue doesn't exist, the packet is dropped. "
+ "By default drop-queue=127.\n");
+#ifdef RTE_LIBRTE_LATENCY_STATS
+ printf(" --latencystats=N: enable latency and jitter statistcs "
+ "monitoring on forwarding lcore id N.\n");
+#endif
+ printf(" --disable-crc-strip: disable CRC stripping by hardware.\n");
+ printf(" --enable-lro: enable large receive offload.\n");
+ printf(" --enable-rx-cksum: enable rx hardware checksum offload.\n");
+ printf(" --enable-rx-timestamp: enable rx hardware timestamp offload.\n");
+ printf(" --enable-hw-vlan: enable hardware vlan.\n");
+ printf(" --enable-hw-vlan-filter: enable hardware vlan filter.\n");
+ printf(" --enable-hw-vlan-strip: enable hardware vlan strip.\n");
+ printf(" --enable-hw-vlan-extend: enable hardware vlan extend.\n");
+ printf(" --enable-hw-qinq-strip: enable hardware qinq strip.\n");
+ printf(" --enable-drop-en: enable per queue packet drop.\n");
+ printf(" --disable-rss: disable rss.\n");
+ printf(" --port-topology=<paired|chained|loop>: set port topology (paired "
+ "is default).\n");
+ printf(" --forward-mode=N: set forwarding mode (N: %s).\n",
+ list_pkt_forwarding_modes());
+ printf(" --rss-ip: set RSS functions to IPv4/IPv6 only .\n");
+ printf(" --rss-udp: set RSS functions to IPv4/IPv6 + UDP.\n");
+ printf(" --rxq=N: set the number of RX queues per port to N.\n");
+ printf(" --rxd=N: set the number of descriptors in RX rings to N.\n");
+ printf(" --txq=N: set the number of TX queues per port to N.\n");
+ printf(" --txd=N: set the number of descriptors in TX rings to N.\n");
+ printf(" --hairpinq=N: set the number of hairpin queues per port to "
+ "N.\n");
+ printf(" --burst=N: set the number of packets per burst to N.\n");
+ printf(" --mbcache=N: set the cache of mbuf memory pool to N.\n");
+ printf(" --rxpt=N: set prefetch threshold register of RX rings to N.\n");
+ printf(" --rxht=N: set the host threshold register of RX rings to N.\n");
+ printf(" --rxfreet=N: set the free threshold of RX descriptors to N "
+ "(0 <= N < value of rxd).\n");
+ printf(" --rxwt=N: set the write-back threshold register of RX rings to N.\n");
+ printf(" --txpt=N: set the prefetch threshold register of TX rings to N.\n");
+ printf(" --txht=N: set the nhost threshold register of TX rings to N.\n");
+ printf(" --txwt=N: set the write-back threshold register of TX rings to N.\n");
+ printf(" --txfreet=N: set the transmit free threshold of TX rings to N "
+ "(0 <= N <= value of txd).\n");
+ printf(" --txrst=N: set the transmit RS bit threshold of TX rings to N "
+ "(0 <= N <= value of txd).\n");
+ printf(" --tx-queue-stats-mapping=(port,queue,mapping)[,(port,queue,mapping]: "
+ "tx queues statistics counters mapping "
+ "(0 <= mapping <= %d).\n", RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
+ printf(" --rx-queue-stats-mapping=(port,queue,mapping)[,(port,queue,mapping]: "
+ "rx queues statistics counters mapping "
+ "(0 <= mapping <= %d).\n", RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
+ printf(" --no-flush-rx: Don't flush RX streams before forwarding."
+ " Used mainly with PCAP drivers.\n");
+ printf(" --txpkts=X[,Y]*: set TX segment sizes"
+ " or total packet length.\n");
+ printf(" --txonly-multi-flow: generate multiple flows in txonly mode\n");
+ printf(" --disable-link-check: disable check on link status when "
+ "starting/stopping ports.\n");
+ printf(" --disable-device-start: do not automatically start port\n");
+ printf(" --no-lsc-interrupt: disable link status change interrupt.\n");
+ printf(" --no-rmv-interrupt: disable device removal interrupt.\n");
+ printf(" --bitrate-stats=N: set the logical core N to perform "
+ "bit-rate calculation.\n");
+ printf(" --print-event <unknown|intr_lsc|queue_state|intr_reset|vf_mbox|macsec|intr_rmv|flow_aged|all>: "
+ "enable print of designated event or all of them.\n");
+ printf(" --mask-event <unknown|intr_lsc|queue_state|intr_reset|vf_mbox|macsec|intr_rmv|flow_aged|all>: "
+ "disable print of designated event or all of them.\n");
+ printf(" --flow-isolate-all: "
+ "requests flow API isolated mode on all ports at initialization time.\n");
+ printf(" --tx-offloads=0xXXXXXXXX: hexadecimal bitmask of TX queue offloads\n");
+ printf(" --rx-offloads=0xXXXXXXXX: hexadecimal bitmask of RX queue offloads\n");
+ printf(" --hot-plug: enable hot plug for device.\n");
+ printf(" --vxlan-gpe-port=N: UPD port of tunnel VXLAN-GPE\n");
+ printf(" --mlockall: lock all memory\n");
+ printf(" --no-mlockall: do not lock all memory\n");
+ printf(" --mp-alloc <native|anon|xmem|xmemhuge>: mempool allocation method.\n"
+ " native: use regular DPDK memory to create and populate mempool\n"
+ " anon: use regular DPDK memory to create and anonymous memory to populate mempool\n"
+ " xmem: use anonymous memory to create and populate mempool\n"
+ " xmemhuge: use anonymous hugepage memory to create and populate mempool\n");
+ printf(" --noisy-tx-sw-buffer-size=N: size of FIFO buffer\n");
+ printf(" --noisy-tx-sw-buffer-flushtime=N: flush FIFO after N ms\n");
+ printf(" --noisy-lkup-memory=N: allocate N MB of VNF memory\n");
+ printf(" --noisy-lkup-num-writes=N: do N random writes per packet\n");
+ printf(" --noisy-lkup-num-reads=N: do N random reads per packet\n");
+ printf(" --noisy-lkup-num-writes=N: do N random reads and writes per packet\n");
+ printf(" --no-iova-contig: mempool memory can be IOVA non contiguous. "
+ "valid only with --mp-alloc=anon\n");
+ printf(" --rx-mq-mode=0xX: hexadecimal bitmask of RX mq mode can be "
+ "enabled\n");
+}
+
+#ifdef RTE_LIBRTE_CMDLINE
+static int
+init_peer_eth_addrs(char *config_filename)
+{
+ FILE *config_file;
+ portid_t i;
+ char buf[50];
+
+ config_file = fopen(config_filename, "r");
+ if (config_file == NULL) {
+ perror("Failed to open eth config file\n");
+ return -1;
+ }
+
+ for (i = 0; i < RTE_MAX_ETHPORTS; i++) {
+
+ if (fgets(buf, sizeof(buf), config_file) == NULL)
+ break;
+
+ if (rte_ether_unformat_addr(buf, &peer_eth_addrs[i]) < 0) {
+ printf("Bad MAC address format on line %d\n", i+1);
+ fclose(config_file);
+ return -1;
+ }
+ }
+ fclose(config_file);
+ nb_peer_eth_addrs = (portid_t) i;
+ return 0;
+}
+#endif
+
+/*
+ * Parse the coremask given as argument (hexadecimal string) and set
+ * the global configuration of forwarding cores.
+ */
+static void
+parse_fwd_coremask(const char *coremask)
+{
+ char *end;
+ unsigned long long int cm;
+
+ /* parse hexadecimal string */
+ end = NULL;
+ cm = strtoull(coremask, &end, 16);
+ if ((coremask[0] == '\0') || (end == NULL) || (*end != '\0'))
+ rte_exit(EXIT_FAILURE, "Invalid fwd core mask\n");
+ else if (set_fwd_lcores_mask((uint64_t) cm) < 0)
+ rte_exit(EXIT_FAILURE, "coremask is not valid\n");
+}
+
+/*
+ * Parse the coremask given as argument (hexadecimal string) and set
+ * the global configuration of forwarding cores.
+ */
+static void
+parse_fwd_portmask(const char *portmask)
+{
+ char *end;
+ unsigned long long int pm;
+
+ /* parse hexadecimal string */
+ end = NULL;
+ pm = strtoull(portmask, &end, 16);
+ if ((portmask[0] == '\0') || (end == NULL) || (*end != '\0'))
+ rte_exit(EXIT_FAILURE, "Invalid fwd port mask\n");
+ else
+ set_fwd_ports_mask((uint64_t) pm);
+}
+
+
+static int
+parse_queue_stats_mapping_config(const char *q_arg, int is_rx)
+{
+ char s[256];
+ const char *p, *p0 = q_arg;
+ char *end;
+ enum fieldnames {
+ FLD_PORT = 0,
+ FLD_QUEUE,
+ FLD_STATS_COUNTER,
+ _NUM_FLD
+ };
+ unsigned long int_fld[_NUM_FLD];
+ char *str_fld[_NUM_FLD];
+ int i;
+ unsigned size;
+
+ /* reset from value set at definition */
+ is_rx ? (nb_rx_queue_stats_mappings = 0) : (nb_tx_queue_stats_mappings = 0);
+
+ while ((p = strchr(p0,'(')) != NULL) {
+ ++p;
+ if((p0 = strchr(p,')')) == NULL)
+ return -1;
+
+ size = p0 - p;
+ if(size >= sizeof(s))
+ return -1;
+
+ snprintf(s, sizeof(s), "%.*s", size, p);
+ if (rte_strsplit(s, sizeof(s), str_fld, _NUM_FLD, ',') != _NUM_FLD)
+ return -1;
+ for (i = 0; i < _NUM_FLD; i++){
+ errno = 0;
+ int_fld[i] = strtoul(str_fld[i], &end, 0);
+ if (errno != 0 || end == str_fld[i] || int_fld[i] > 255)
+ return -1;
+ }
+ /* Check mapping field is in correct range (0..RTE_ETHDEV_QUEUE_STAT_CNTRS-1) */
+ if (int_fld[FLD_STATS_COUNTER] >= RTE_ETHDEV_QUEUE_STAT_CNTRS) {
+ printf("Stats counter not in the correct range 0..%d\n",
+ RTE_ETHDEV_QUEUE_STAT_CNTRS - 1);
+ return -1;
+ }
+
+ if (!is_rx) {
+ if ((nb_tx_queue_stats_mappings >=
+ MAX_TX_QUEUE_STATS_MAPPINGS)) {
+ printf("exceeded max number of TX queue "
+ "statistics mappings: %hu\n",
+ nb_tx_queue_stats_mappings);
+ return -1;
+ }
+ tx_queue_stats_mappings_array[nb_tx_queue_stats_mappings].port_id =
+ (uint8_t)int_fld[FLD_PORT];
+ tx_queue_stats_mappings_array[nb_tx_queue_stats_mappings].queue_id =
+ (uint8_t)int_fld[FLD_QUEUE];
+ tx_queue_stats_mappings_array[nb_tx_queue_stats_mappings].stats_counter_id =
+ (uint8_t)int_fld[FLD_STATS_COUNTER];
+ ++nb_tx_queue_stats_mappings;
+ }
+ else {
+ if ((nb_rx_queue_stats_mappings >=
+ MAX_RX_QUEUE_STATS_MAPPINGS)) {
+ printf("exceeded max number of RX queue "
+ "statistics mappings: %hu\n",
+ nb_rx_queue_stats_mappings);
+ return -1;
+ }
+ rx_queue_stats_mappings_array[nb_rx_queue_stats_mappings].port_id =
+ (uint8_t)int_fld[FLD_PORT];
+ rx_queue_stats_mappings_array[nb_rx_queue_stats_mappings].queue_id =
+ (uint8_t)int_fld[FLD_QUEUE];
+ rx_queue_stats_mappings_array[nb_rx_queue_stats_mappings].stats_counter_id =
+ (uint8_t)int_fld[FLD_STATS_COUNTER];
+ ++nb_rx_queue_stats_mappings;
+ }
+
+ }
+/* Reassign the rx/tx_queue_stats_mappings pointer to point to this newly populated array rather */
+/* than to the default array (that was set at its definition) */
+ is_rx ? (rx_queue_stats_mappings = rx_queue_stats_mappings_array) :
+ (tx_queue_stats_mappings = tx_queue_stats_mappings_array);
+ return 0;
+}
+
+static void
+print_invalid_socket_id_error(void)
+{
+ unsigned int i = 0;
+
+ printf("Invalid socket id, options are: ");
+ for (i = 0; i < num_sockets; i++) {
+ printf("%u%s", socket_ids[i],
+ (i == num_sockets - 1) ? "\n" : ",");
+ }
+}
+
+static int
+parse_portnuma_config(const char *q_arg)
+{
+ char s[256];
+ const char *p, *p0 = q_arg;
+ char *end;
+ uint8_t i, socket_id;
+ portid_t port_id;
+ unsigned size;
+ enum fieldnames {
+ FLD_PORT = 0,
+ FLD_SOCKET,
+ _NUM_FLD
+ };
+ unsigned long int_fld[_NUM_FLD];
+ char *str_fld[_NUM_FLD];
+
+ /* reset from value set at definition */
+ while ((p = strchr(p0,'(')) != NULL) {
+ ++p;
+ if((p0 = strchr(p,')')) == NULL)
+ return -1;
+
+ size = p0 - p;
+ if(size >= sizeof(s))
+ return -1;
+
+ snprintf(s, sizeof(s), "%.*s", size, p);
+ if (rte_strsplit(s, sizeof(s), str_fld, _NUM_FLD, ',') != _NUM_FLD)
+ return -1;
+ for (i = 0; i < _NUM_FLD; i++) {
+ errno = 0;
+ int_fld[i] = strtoul(str_fld[i], &end, 0);
+ if (errno != 0 || end == str_fld[i] || int_fld[i] > 255)
+ return -1;
+ }
+ port_id = (portid_t)int_fld[FLD_PORT];
+ if (port_id_is_invalid(port_id, ENABLED_WARN) ||
+ port_id == (portid_t)RTE_PORT_ALL) {
+ print_valid_ports();
+ return -1;
+ }
+ socket_id = (uint8_t)int_fld[FLD_SOCKET];
+ if (new_socket_id(socket_id)) {
+ if (num_sockets >= RTE_MAX_NUMA_NODES) {
+ print_invalid_socket_id_error();
+ return -1;
+ }
+ socket_ids[num_sockets++] = socket_id;
+ }
+ port_numa[port_id] = socket_id;
+ }
+
+ return 0;
+}
+
+static int
+parse_ringnuma_config(const char *q_arg)
+{
+ char s[256];
+ const char *p, *p0 = q_arg;
+ char *end;
+ uint8_t i, ring_flag, socket_id;
+ portid_t port_id;
+ unsigned size;
+ enum fieldnames {
+ FLD_PORT = 0,
+ FLD_FLAG,
+ FLD_SOCKET,
+ _NUM_FLD
+ };
+ unsigned long int_fld[_NUM_FLD];
+ char *str_fld[_NUM_FLD];
+ #define RX_RING_ONLY 0x1
+ #define TX_RING_ONLY 0x2
+ #define RXTX_RING 0x3
+
+ /* reset from value set at definition */
+ while ((p = strchr(p0,'(')) != NULL) {
+ ++p;
+ if((p0 = strchr(p,')')) == NULL)
+ return -1;
+
+ size = p0 - p;
+ if(size >= sizeof(s))
+ return -1;
+
+ snprintf(s, sizeof(s), "%.*s", size, p);
+ if (rte_strsplit(s, sizeof(s), str_fld, _NUM_FLD, ',') != _NUM_FLD)
+ return -1;
+ for (i = 0; i < _NUM_FLD; i++) {
+ errno = 0;
+ int_fld[i] = strtoul(str_fld[i], &end, 0);
+ if (errno != 0 || end == str_fld[i] || int_fld[i] > 255)
+ return -1;
+ }
+ port_id = (portid_t)int_fld[FLD_PORT];
+ if (port_id_is_invalid(port_id, ENABLED_WARN) ||
+ port_id == (portid_t)RTE_PORT_ALL) {
+ print_valid_ports();
+ return -1;
+ }
+ socket_id = (uint8_t)int_fld[FLD_SOCKET];
+ if (new_socket_id(socket_id)) {
+ if (num_sockets >= RTE_MAX_NUMA_NODES) {
+ print_invalid_socket_id_error();
+ return -1;
+ }
+ socket_ids[num_sockets++] = socket_id;
+ }
+ ring_flag = (uint8_t)int_fld[FLD_FLAG];
+ if ((ring_flag < RX_RING_ONLY) || (ring_flag > RXTX_RING)) {
+ printf("Invalid ring-flag=%d config for port =%d\n",
+ ring_flag,port_id);
+ return -1;
+ }
+
+ switch (ring_flag & RXTX_RING) {
+ case RX_RING_ONLY:
+ rxring_numa[port_id] = socket_id;
+ break;
+ case TX_RING_ONLY:
+ txring_numa[port_id] = socket_id;
+ break;
+ case RXTX_RING:
+ rxring_numa[port_id] = socket_id;
+ txring_numa[port_id] = socket_id;
+ break;
+ default:
+ printf("Invalid ring-flag=%d config for port=%d\n",
+ ring_flag,port_id);
+ break;
+ }
+ }
+
+ return 0;
+}
+
+static int
+parse_event_printing_config(const char *optarg, int enable)
+{
+ uint32_t mask = 0;
+
+ if (!strcmp(optarg, "unknown"))
+ mask = UINT32_C(1) << RTE_ETH_EVENT_UNKNOWN;
+ else if (!strcmp(optarg, "intr_lsc"))
+ mask = UINT32_C(1) << RTE_ETH_EVENT_INTR_LSC;
+ else if (!strcmp(optarg, "queue_state"))
+ mask = UINT32_C(1) << RTE_ETH_EVENT_QUEUE_STATE;
+ else if (!strcmp(optarg, "intr_reset"))
+ mask = UINT32_C(1) << RTE_ETH_EVENT_INTR_RESET;
+ else if (!strcmp(optarg, "vf_mbox"))
+ mask = UINT32_C(1) << RTE_ETH_EVENT_VF_MBOX;
+ else if (!strcmp(optarg, "ipsec"))
+ mask = UINT32_C(1) << RTE_ETH_EVENT_IPSEC;
+ else if (!strcmp(optarg, "macsec"))
+ mask = UINT32_C(1) << RTE_ETH_EVENT_MACSEC;
+ else if (!strcmp(optarg, "intr_rmv"))
+ mask = UINT32_C(1) << RTE_ETH_EVENT_INTR_RMV;
+ else if (!strcmp(optarg, "dev_probed"))
+ mask = UINT32_C(1) << RTE_ETH_EVENT_NEW;
+ else if (!strcmp(optarg, "dev_released"))
+ mask = UINT32_C(1) << RTE_ETH_EVENT_DESTROY;
+ else if (!strcmp(optarg, "flow_aged"))
+ mask = UINT32_C(1) << RTE_ETH_EVENT_FLOW_AGED;
+ else if (!strcmp(optarg, "all"))
+ mask = ~UINT32_C(0);
+ else {
+ fprintf(stderr, "Invalid event: %s\n", optarg);
+ return -1;
+ }
+ if (enable)
+ event_print_mask |= mask;
+ else
+ event_print_mask &= ~mask;
+ return 0;
+}
+
+void
+launch_args_parse(int argc, char** argv)
+{
+ int n, opt;
+ char **argvopt;
+ int opt_idx;
+ portid_t pid;
+ enum { TX, RX };
+ /* Default offloads for all ports. */
+ uint64_t rx_offloads = rx_mode.offloads;
+ uint64_t tx_offloads = tx_mode.offloads;
+ struct rte_eth_dev_info dev_info;
+ uint16_t rec_nb_pkts;
+ int ret;
+
+ static struct option lgopts[] = {
+ { "help", 0, 0, 0 },
+#ifdef RTE_LIBRTE_CMDLINE
+ { "interactive", 0, 0, 0 },
+ { "cmdline-file", 1, 0, 0 },
+ { "auto-start", 0, 0, 0 },
+ { "eth-peers-configfile", 1, 0, 0 },
+ { "eth-peer", 1, 0, 0 },
+#endif
+ { "tx-first", 0, 0, 0 },
+ { "stats-period", 1, 0, 0 },
+ { "ports", 1, 0, 0 },
+ { "nb-cores", 1, 0, 0 },
+ { "nb-ports", 1, 0, 0 },
+ { "coremask", 1, 0, 0 },
+ { "portmask", 1, 0, 0 },
+ { "portlist", 1, 0, 0 },
+ { "numa", 0, 0, 0 },
+ { "no-numa", 0, 0, 0 },
+ { "mp-anon", 0, 0, 0 },
+ { "port-numa-config", 1, 0, 0 },
+ { "ring-numa-config", 1, 0, 0 },
+ { "socket-num", 1, 0, 0 },
+ { "mbuf-size", 1, 0, 0 },
+ { "total-num-mbufs", 1, 0, 0 },
+ { "max-pkt-len", 1, 0, 0 },
+ { "max-lro-pkt-size", 1, 0, 0 },
+ { "pkt-filter-mode", 1, 0, 0 },
+ { "pkt-filter-report-hash", 1, 0, 0 },
+ { "pkt-filter-size", 1, 0, 0 },
+ { "pkt-filter-drop-queue", 1, 0, 0 },
+#ifdef RTE_LIBRTE_LATENCY_STATS
+ { "latencystats", 1, 0, 0 },
+#endif
+#ifdef RTE_LIBRTE_BITRATE
+ { "bitrate-stats", 1, 0, 0 },
+#endif
+ { "disable-crc-strip", 0, 0, 0 },
+ { "enable-lro", 0, 0, 0 },
+ { "enable-rx-cksum", 0, 0, 0 },
+ { "enable-rx-timestamp", 0, 0, 0 },
+ { "enable-scatter", 0, 0, 0 },
+ { "enable-hw-vlan", 0, 0, 0 },
+ { "enable-hw-vlan-filter", 0, 0, 0 },
+ { "enable-hw-vlan-strip", 0, 0, 0 },
+ { "enable-hw-vlan-extend", 0, 0, 0 },
+ { "enable-hw-qinq-strip", 0, 0, 0 },
+ { "enable-drop-en", 0, 0, 0 },
+ { "disable-rss", 0, 0, 0 },
+ { "port-topology", 1, 0, 0 },
+ { "forward-mode", 1, 0, 0 },
+ { "rss-ip", 0, 0, 0 },
+ { "rss-udp", 0, 0, 0 },
+ { "rxq", 1, 0, 0 },
+ { "txq", 1, 0, 0 },
+ { "rxd", 1, 0, 0 },
+ { "txd", 1, 0, 0 },
+ { "hairpinq", 1, 0, 0 },
+ { "burst", 1, 0, 0 },
+ { "mbcache", 1, 0, 0 },
+ { "txpt", 1, 0, 0 },
+ { "txht", 1, 0, 0 },
+ { "txwt", 1, 0, 0 },
+ { "txfreet", 1, 0, 0 },
+ { "txrst", 1, 0, 0 },
+ { "rxpt", 1, 0, 0 },
+ { "rxht", 1, 0, 0 },
+ { "rxwt", 1, 0, 0 },
+ { "rxfreet", 1, 0, 0 },
+ { "tx-queue-stats-mapping", 1, 0, 0 },
+ { "rx-queue-stats-mapping", 1, 0, 0 },
+ { "no-flush-rx", 0, 0, 0 },
+ { "flow-isolate-all", 0, 0, 0 },
+ { "txpkts", 1, 0, 0 },
+ { "txonly-multi-flow", 0, 0, 0 },
+ { "disable-link-check", 0, 0, 0 },
+ { "disable-device-start", 0, 0, 0 },
+ { "no-lsc-interrupt", 0, 0, 0 },
+ { "no-rmv-interrupt", 0, 0, 0 },
+ { "print-event", 1, 0, 0 },
+ { "mask-event", 1, 0, 0 },
+ { "tx-offloads", 1, 0, 0 },
+ { "rx-offloads", 1, 0, 0 },
+ { "hot-plug", 0, 0, 0 },
+ { "vxlan-gpe-port", 1, 0, 0 },
+ { "mlockall", 0, 0, 0 },
+ { "no-mlockall", 0, 0, 0 },
+ { "mp-alloc", 1, 0, 0 },
+ { "tx-ip", 1, 0, 0 },
+ { "tx-udp", 1, 0, 0 },
+ { "noisy-tx-sw-buffer-size", 1, 0, 0 },
+ { "noisy-tx-sw-buffer-flushtime", 1, 0, 0 },
+ { "noisy-lkup-memory", 1, 0, 0 },
+ { "noisy-lkup-num-writes", 1, 0, 0 },
+ { "noisy-lkup-num-reads", 1, 0, 0 },
+ { "noisy-lkup-num-reads-writes", 1, 0, 0 },
+ { "no-iova-contig", 0, 0, 0 },
+ { "rx-mq-mode", 1, 0, 0 },
+ { 0, 0, 0, 0 },
+ };
+
+ argvopt = argv;
+
+#ifdef RTE_LIBRTE_CMDLINE
+#define SHORTOPTS "i"
+#else
+#define SHORTOPTS ""
+#endif
+ while ((opt = getopt_long(argc, argvopt, SHORTOPTS "ah",
+ lgopts, &opt_idx)) != EOF) {
+ switch (opt) {
+#ifdef RTE_LIBRTE_CMDLINE
+ case 'i':
+ printf("Interactive-mode selected\n");
+ interactive = 1;
+ break;
+#endif
+ case 'a':
+ printf("Auto-start selected\n");
+ auto_start = 1;
+ break;
+
+ case 0: /*long options */
+ if (!strcmp(lgopts[opt_idx].name, "help")) {
+ usage(argv[0]);
+ rte_exit(EXIT_SUCCESS, "Displayed help\n");
+ }
+#ifdef RTE_LIBRTE_CMDLINE
+ if (!strcmp(lgopts[opt_idx].name, "interactive")) {
+ printf("Interactive-mode selected\n");
+ interactive = 1;
+ }
+ if (!strcmp(lgopts[opt_idx].name, "cmdline-file")) {
+ printf("CLI commands to be read from %s\n",
+ optarg);
+ strlcpy(cmdline_filename, optarg,
+ sizeof(cmdline_filename));
+ }
+ if (!strcmp(lgopts[opt_idx].name, "auto-start")) {
+ printf("Auto-start selected\n");
+ auto_start = 1;
+ }
+ if (!strcmp(lgopts[opt_idx].name, "tx-first")) {
+ printf("Ports to start sending a burst of "
+ "packets first\n");
+ tx_first = 1;
+ }
+ if (!strcmp(lgopts[opt_idx].name, "stats-period")) {
+ char *end = NULL;
+ unsigned int n;
+
+ n = strtoul(optarg, &end, 10);
+ if ((optarg[0] == '\0') || (end == NULL) ||
+ (*end != '\0'))
+ break;
+
+ stats_period = n;
+ break;
+ }
+ if (!strcmp(lgopts[opt_idx].name,
+ "eth-peers-configfile")) {
+ if (init_peer_eth_addrs(optarg) != 0)
+ rte_exit(EXIT_FAILURE,
+ "Cannot open logfile\n");
+ }
+ if (!strcmp(lgopts[opt_idx].name, "eth-peer")) {
+ char *port_end;
+
+ errno = 0;
+ n = strtoul(optarg, &port_end, 10);
+ if (errno != 0 || port_end == optarg || *port_end++ != ',')
+ rte_exit(EXIT_FAILURE,
+ "Invalid eth-peer: %s", optarg);
+ if (n >= RTE_MAX_ETHPORTS)
+ rte_exit(EXIT_FAILURE,
+ "eth-peer: port %d >= RTE_MAX_ETHPORTS(%d)\n",
+ n, RTE_MAX_ETHPORTS);
+
+ if (rte_ether_unformat_addr(port_end,
+ &peer_eth_addrs[n]) < 0)
+ rte_exit(EXIT_FAILURE,
+ "Invalid ethernet address: %s\n",
+ port_end);
+ nb_peer_eth_addrs++;
+ }
+#endif
+ if (!strcmp(lgopts[opt_idx].name, "tx-ip")) {
+ struct in_addr in;
+ char *end;
+
+ end = strchr(optarg, ',');
+ if (end == optarg || !end)
+ rte_exit(EXIT_FAILURE,
+ "Invalid tx-ip: %s", optarg);
+
+ *end++ = 0;
+ if (inet_aton(optarg, &in) == 0)
+ rte_exit(EXIT_FAILURE,
+ "Invalid source IP address: %s\n",
+ optarg);
+ tx_ip_src_addr = rte_be_to_cpu_32(in.s_addr);
+
+ if (inet_aton(end, &in) == 0)
+ rte_exit(EXIT_FAILURE,
+ "Invalid destination IP address: %s\n",
+ optarg);
+ tx_ip_dst_addr = rte_be_to_cpu_32(in.s_addr);
+ }
+ if (!strcmp(lgopts[opt_idx].name, "tx-udp")) {
+ char *end = NULL;
+
+ errno = 0;
+ n = strtoul(optarg, &end, 10);
+ if (errno != 0 || end == optarg ||
+ n > UINT16_MAX ||
+ !(*end == '\0' || *end == ','))
+ rte_exit(EXIT_FAILURE,
+ "Invalid UDP port: %s\n",
+ optarg);
+ tx_udp_src_port = n;
+ if (*end == ',') {
+ char *dst = end + 1;
+
+ n = strtoul(dst, &end, 10);
+ if (errno != 0 || end == dst ||
+ n > UINT16_MAX || *end)
+ rte_exit(EXIT_FAILURE,
+ "Invalid destination UDP port: %s\n",
+ dst);
+ tx_udp_dst_port = n;
+ } else {
+ tx_udp_dst_port = n;
+ }
+
+ }
+ if (!strcmp(lgopts[opt_idx].name, "nb-ports")) {
+ n = atoi(optarg);
+ if (n > 0 && n <= nb_ports)
+ nb_fwd_ports = n;
+ else
+ rte_exit(EXIT_FAILURE,
+ "Invalid port %d\n", n);
+ }
+ if (!strcmp(lgopts[opt_idx].name, "nb-cores")) {
+ n = atoi(optarg);
+ if (n > 0 && n <= nb_lcores)
+ nb_fwd_lcores = (uint8_t) n;
+ else
+ rte_exit(EXIT_FAILURE,
+ "nb-cores should be > 0 and <= %d\n",
+ nb_lcores);
+ }
+ if (!strcmp(lgopts[opt_idx].name, "coremask"))
+ parse_fwd_coremask(optarg);
+ if (!strcmp(lgopts[opt_idx].name, "portmask"))
+ parse_fwd_portmask(optarg);
+ if (!strcmp(lgopts[opt_idx].name, "portlist"))
+ parse_fwd_portlist(optarg);
+ if (!strcmp(lgopts[opt_idx].name, "no-numa"))
+ numa_support = 0;
+ if (!strcmp(lgopts[opt_idx].name, "numa"))
+ numa_support = 1;
+ if (!strcmp(lgopts[opt_idx].name, "mp-anon")) {
+ mp_alloc_type = MP_ALLOC_ANON;
+ }
+ if (!strcmp(lgopts[opt_idx].name, "mp-alloc")) {
+ if (!strcmp(optarg, "native"))
+ mp_alloc_type = MP_ALLOC_NATIVE;
+ else if (!strcmp(optarg, "anon"))
+ mp_alloc_type = MP_ALLOC_ANON;
+ else if (!strcmp(optarg, "xmem"))
+ mp_alloc_type = MP_ALLOC_XMEM;
+ else if (!strcmp(optarg, "xmemhuge"))
+ mp_alloc_type = MP_ALLOC_XMEM_HUGE;
+ else if (!strcmp(optarg, "xbuf"))
+ mp_alloc_type = MP_ALLOC_XBUF;
+ else
+ rte_exit(EXIT_FAILURE,
+ "mp-alloc %s invalid - must be: "
+ "native, anon, xmem or xmemhuge\n",
+ optarg);
+ }
+ if (!strcmp(lgopts[opt_idx].name, "port-numa-config")) {
+ if (parse_portnuma_config(optarg))
+ rte_exit(EXIT_FAILURE,
+ "invalid port-numa configuration\n");
+ }
+ if (!strcmp(lgopts[opt_idx].name, "ring-numa-config"))
+ if (parse_ringnuma_config(optarg))
+ rte_exit(EXIT_FAILURE,
+ "invalid ring-numa configuration\n");
+ if (!strcmp(lgopts[opt_idx].name, "socket-num")) {
+ n = atoi(optarg);
+ if (!new_socket_id((uint8_t)n)) {
+ socket_num = (uint8_t)n;
+ } else {
+ print_invalid_socket_id_error();
+ rte_exit(EXIT_FAILURE,
+ "Invalid socket id");
+ }
+ }
+ if (!strcmp(lgopts[opt_idx].name, "mbuf-size")) {
+ n = atoi(optarg);
+ if (n > 0 && n <= 0xFFFF)
+ mbuf_data_size = (uint16_t) n;
+ else
+ rte_exit(EXIT_FAILURE,
+ "mbuf-size should be > 0 and < 65536\n");
+ }
+ if (!strcmp(lgopts[opt_idx].name, "total-num-mbufs")) {
+ n = atoi(optarg);
+ if (n > 1024)
+ param_total_num_mbufs = (unsigned)n;
+ else
+ rte_exit(EXIT_FAILURE,
+ "total-num-mbufs should be > 1024\n");
+ }
+ if (!strcmp(lgopts[opt_idx].name, "max-pkt-len")) {
+ n = atoi(optarg);
+ if (n >= RTE_ETHER_MIN_LEN) {
+ rx_mode.max_rx_pkt_len = (uint32_t) n;
+ if (n > RTE_ETHER_MAX_LEN)
+ rx_offloads |=
+ DEV_RX_OFFLOAD_JUMBO_FRAME;
+ } else
+ rte_exit(EXIT_FAILURE,
+ "Invalid max-pkt-len=%d - should be > %d\n",
+ n, RTE_ETHER_MIN_LEN);
+ }
+ if (!strcmp(lgopts[opt_idx].name, "max-lro-pkt-size")) {
+ n = atoi(optarg);
+ rx_mode.max_lro_pkt_size = (uint32_t) n;
+ }
+ if (!strcmp(lgopts[opt_idx].name, "pkt-filter-mode")) {
+ if (!strcmp(optarg, "signature"))
+ fdir_conf.mode =
+ RTE_FDIR_MODE_SIGNATURE;
+ else if (!strcmp(optarg, "perfect"))
+ fdir_conf.mode = RTE_FDIR_MODE_PERFECT;
+ else if (!strcmp(optarg, "perfect-mac-vlan"))
+ fdir_conf.mode = RTE_FDIR_MODE_PERFECT_MAC_VLAN;
+ else if (!strcmp(optarg, "perfect-tunnel"))
+ fdir_conf.mode = RTE_FDIR_MODE_PERFECT_TUNNEL;
+ else if (!strcmp(optarg, "none"))
+ fdir_conf.mode = RTE_FDIR_MODE_NONE;
+ else
+ rte_exit(EXIT_FAILURE,
+ "pkt-mode-invalid %s invalid - must be: "
+ "none, signature, perfect, perfect-mac-vlan"
+ " or perfect-tunnel\n",
+ optarg);
+ }
+ if (!strcmp(lgopts[opt_idx].name,
+ "pkt-filter-report-hash")) {
+ if (!strcmp(optarg, "none"))
+ fdir_conf.status =
+ RTE_FDIR_NO_REPORT_STATUS;
+ else if (!strcmp(optarg, "match"))
+ fdir_conf.status =
+ RTE_FDIR_REPORT_STATUS;
+ else if (!strcmp(optarg, "always"))
+ fdir_conf.status =
+ RTE_FDIR_REPORT_STATUS_ALWAYS;
+ else
+ rte_exit(EXIT_FAILURE,
+ "pkt-filter-report-hash %s invalid "
+ "- must be: none or match or always\n",
+ optarg);
+ }
+ if (!strcmp(lgopts[opt_idx].name, "pkt-filter-size")) {
+ if (!strcmp(optarg, "64K"))
+ fdir_conf.pballoc =
+ RTE_FDIR_PBALLOC_64K;
+ else if (!strcmp(optarg, "128K"))
+ fdir_conf.pballoc =
+ RTE_FDIR_PBALLOC_128K;
+ else if (!strcmp(optarg, "256K"))
+ fdir_conf.pballoc =
+ RTE_FDIR_PBALLOC_256K;
+ else
+ rte_exit(EXIT_FAILURE, "pkt-filter-size %s invalid -"
+ " must be: 64K or 128K or 256K\n",
+ optarg);
+ }
+ if (!strcmp(lgopts[opt_idx].name,
+ "pkt-filter-drop-queue")) {
+ n = atoi(optarg);
+ if (n >= 0)
+ fdir_conf.drop_queue = (uint8_t) n;
+ else
+ rte_exit(EXIT_FAILURE,
+ "drop queue %d invalid - must"
+ "be >= 0 \n", n);
+ }
+#ifdef RTE_LIBRTE_LATENCY_STATS
+ if (!strcmp(lgopts[opt_idx].name,
+ "latencystats")) {
+ n = atoi(optarg);
+ if (n >= 0) {
+ latencystats_lcore_id = (lcoreid_t) n;
+ latencystats_enabled = 1;
+ } else
+ rte_exit(EXIT_FAILURE,
+ "invalid lcore id %d for latencystats"
+ " must be >= 0\n", n);
+ }
+#endif
+#ifdef RTE_LIBRTE_BITRATE
+ if (!strcmp(lgopts[opt_idx].name, "bitrate-stats")) {
+ n = atoi(optarg);
+ if (n >= 0) {
+ bitrate_lcore_id = (lcoreid_t) n;
+ bitrate_enabled = 1;
+ } else
+ rte_exit(EXIT_FAILURE,
+ "invalid lcore id %d for bitrate stats"
+ " must be >= 0\n", n);
+ }
+#endif
+ if (!strcmp(lgopts[opt_idx].name, "disable-crc-strip"))
+ rx_offloads |= DEV_RX_OFFLOAD_KEEP_CRC;
+ if (!strcmp(lgopts[opt_idx].name, "enable-lro"))
+ rx_offloads |= DEV_RX_OFFLOAD_TCP_LRO;
+ if (!strcmp(lgopts[opt_idx].name, "enable-scatter"))
+ rx_offloads |= DEV_RX_OFFLOAD_SCATTER;
+ if (!strcmp(lgopts[opt_idx].name, "enable-rx-cksum"))
+ rx_offloads |= DEV_RX_OFFLOAD_CHECKSUM;
+ if (!strcmp(lgopts[opt_idx].name,
+ "enable-rx-timestamp"))
+ rx_offloads |= DEV_RX_OFFLOAD_TIMESTAMP;
+ if (!strcmp(lgopts[opt_idx].name, "enable-hw-vlan"))
+ rx_offloads |= DEV_RX_OFFLOAD_VLAN;
+
+ if (!strcmp(lgopts[opt_idx].name,
+ "enable-hw-vlan-filter"))
+ rx_offloads |= DEV_RX_OFFLOAD_VLAN_FILTER;
+
+ if (!strcmp(lgopts[opt_idx].name,
+ "enable-hw-vlan-strip"))
+ rx_offloads |= DEV_RX_OFFLOAD_VLAN_STRIP;
+
+ if (!strcmp(lgopts[opt_idx].name,
+ "enable-hw-vlan-extend"))
+ rx_offloads |= DEV_RX_OFFLOAD_VLAN_EXTEND;
+
+ if (!strcmp(lgopts[opt_idx].name,
+ "enable-hw-qinq-strip"))
+ rx_offloads |= DEV_RX_OFFLOAD_QINQ_STRIP;
+
+ if (!strcmp(lgopts[opt_idx].name, "enable-drop-en"))
+ rx_drop_en = 1;
+
+ if (!strcmp(lgopts[opt_idx].name, "disable-rss"))
+ rss_hf = 0;
+ if (!strcmp(lgopts[opt_idx].name, "port-topology")) {
+ if (!strcmp(optarg, "paired"))
+ port_topology = PORT_TOPOLOGY_PAIRED;
+ else if (!strcmp(optarg, "chained"))
+ port_topology = PORT_TOPOLOGY_CHAINED;
+ else if (!strcmp(optarg, "loop"))
+ port_topology = PORT_TOPOLOGY_LOOP;
+ else
+ rte_exit(EXIT_FAILURE, "port-topology %s invalid -"
+ " must be: paired, chained or loop\n",
+ optarg);
+ }
+ if (!strcmp(lgopts[opt_idx].name, "forward-mode"))
+ set_pkt_forwarding_mode(optarg);
+ if (!strcmp(lgopts[opt_idx].name, "rss-ip"))
+ rss_hf = ETH_RSS_IP;
+ if (!strcmp(lgopts[opt_idx].name, "rss-udp"))
+ rss_hf = ETH_RSS_UDP;
+ if (!strcmp(lgopts[opt_idx].name, "rxq")) {
+ n = atoi(optarg);
+ if (n >= 0 && check_nb_rxq((queueid_t)n) == 0)
+ nb_rxq = (queueid_t) n;
+ else
+ rte_exit(EXIT_FAILURE, "rxq %d invalid - must be"
+ " >= 0 && <= %u\n", n,
+ get_allowed_max_nb_rxq(&pid));
+ }
+ if (!strcmp(lgopts[opt_idx].name, "txq")) {
+ n = atoi(optarg);
+ if (n >= 0 && check_nb_txq((queueid_t)n) == 0)
+ nb_txq = (queueid_t) n;
+ else
+ rte_exit(EXIT_FAILURE, "txq %d invalid - must be"
+ " >= 0 && <= %u\n", n,
+ get_allowed_max_nb_txq(&pid));
+ }
+ if (!strcmp(lgopts[opt_idx].name, "hairpinq")) {
+ n = atoi(optarg);
+ if (n >= 0 &&
+ check_nb_hairpinq((queueid_t)n) == 0)
+ nb_hairpinq = (queueid_t) n;
+ else
+ rte_exit(EXIT_FAILURE, "txq %d invalid - must be"
+ " >= 0 && <= %u\n", n,
+ get_allowed_max_nb_hairpinq
+ (&pid));
+ if ((n + nb_txq) < 0 ||
+ check_nb_txq((queueid_t)(n + nb_txq)) != 0)
+ rte_exit(EXIT_FAILURE, "txq + hairpinq "
+ "%d invalid - must be"
+ " >= 0 && <= %u\n",
+ n + nb_txq,
+ get_allowed_max_nb_txq(&pid));
+ if ((n + nb_rxq) < 0 ||
+ check_nb_rxq((queueid_t)(n + nb_rxq)) != 0)
+ rte_exit(EXIT_FAILURE, "rxq + hairpinq "
+ "%d invalid - must be"
+ " >= 0 && <= %u\n",
+ n + nb_rxq,
+ get_allowed_max_nb_rxq(&pid));
+ }
+ if (!nb_rxq && !nb_txq) {
+ rte_exit(EXIT_FAILURE, "Either rx or tx queues should "
+ "be non-zero\n");
+ }
+ if (!strcmp(lgopts[opt_idx].name, "burst")) {
+ n = atoi(optarg);
+ if (n == 0) {
+ /* A burst size of zero means that the
+ * PMD should be queried for
+ * recommended Rx burst size. Since
+ * testpmd uses a single size for all
+ * ports, port 0 is queried for the
+ * value, on the assumption that all
+ * ports are of the same NIC model.
+ */
+ ret = eth_dev_info_get_print_err(
+ 0,
+ &dev_info);
+ if (ret != 0)
+ return;
+
+ rec_nb_pkts = dev_info
+ .default_rxportconf.burst_size;
+
+ if (rec_nb_pkts == 0)
+ rte_exit(EXIT_FAILURE,
+ "PMD does not recommend a burst size. "
+ "Provided value must be between "
+ "1 and %d\n", MAX_PKT_BURST);
+ else if (rec_nb_pkts > MAX_PKT_BURST)
+ rte_exit(EXIT_FAILURE,
+ "PMD recommended burst size of %d"
+ " exceeds maximum value of %d\n",
+ rec_nb_pkts, MAX_PKT_BURST);
+ printf("Using PMD-provided burst value of %d\n",
+ rec_nb_pkts);
+ nb_pkt_per_burst = rec_nb_pkts;
+ } else if (n > MAX_PKT_BURST)
+ rte_exit(EXIT_FAILURE,
+ "burst must be between1 and %d\n",
+ MAX_PKT_BURST);
+ else
+ nb_pkt_per_burst = (uint16_t) n;
+ }
+ if (!strcmp(lgopts[opt_idx].name, "mbcache")) {
+ n = atoi(optarg);
+ if ((n >= 0) &&
+ (n <= RTE_MEMPOOL_CACHE_MAX_SIZE))
+ mb_mempool_cache = (uint16_t) n;
+ else
+ rte_exit(EXIT_FAILURE,
+ "mbcache must be >= 0 and <= %d\n",
+ RTE_MEMPOOL_CACHE_MAX_SIZE);
+ }
+ if (!strcmp(lgopts[opt_idx].name, "txfreet")) {
+ n = atoi(optarg);
+ if (n >= 0)
+ tx_free_thresh = (int16_t)n;
+ else
+ rte_exit(EXIT_FAILURE, "txfreet must be >= 0\n");
+ }
+ if (!strcmp(lgopts[opt_idx].name, "txrst")) {
+ n = atoi(optarg);
+ if (n >= 0)
+ tx_rs_thresh = (int16_t)n;
+ else
+ rte_exit(EXIT_FAILURE, "txrst must be >= 0\n");
+ }
+ if (!strcmp(lgopts[opt_idx].name, "rxd")) {
+ n = atoi(optarg);
+ if (n > 0) {
+ if (rx_free_thresh >= n)
+ rte_exit(EXIT_FAILURE,
+ "rxd must be > "
+ "rx_free_thresh(%d)\n",
+ (int)rx_free_thresh);
+ else
+ nb_rxd = (uint16_t) n;
+ } else
+ rte_exit(EXIT_FAILURE,
+ "rxd(%d) invalid - must be > 0\n",
+ n);
+ }
+ if (!strcmp(lgopts[opt_idx].name, "txd")) {
+ n = atoi(optarg);
+ if (n > 0)
+ nb_txd = (uint16_t) n;
+ else
+ rte_exit(EXIT_FAILURE, "txd must be in > 0\n");
+ }
+ if (!strcmp(lgopts[opt_idx].name, "txpt")) {
+ n = atoi(optarg);
+ if (n >= 0)
+ tx_pthresh = (int8_t)n;
+ else
+ rte_exit(EXIT_FAILURE, "txpt must be >= 0\n");
+ }
+ if (!strcmp(lgopts[opt_idx].name, "txht")) {
+ n = atoi(optarg);
+ if (n >= 0)
+ tx_hthresh = (int8_t)n;
+ else
+ rte_exit(EXIT_FAILURE, "txht must be >= 0\n");
+ }
+ if (!strcmp(lgopts[opt_idx].name, "txwt")) {
+ n = atoi(optarg);
+ if (n >= 0)
+ tx_wthresh = (int8_t)n;
+ else
+ rte_exit(EXIT_FAILURE, "txwt must be >= 0\n");
+ }
+ if (!strcmp(lgopts[opt_idx].name, "rxpt")) {
+ n = atoi(optarg);
+ if (n >= 0)
+ rx_pthresh = (int8_t)n;
+ else
+ rte_exit(EXIT_FAILURE, "rxpt must be >= 0\n");
+ }
+ if (!strcmp(lgopts[opt_idx].name, "rxht")) {
+ n = atoi(optarg);
+ if (n >= 0)
+ rx_hthresh = (int8_t)n;
+ else
+ rte_exit(EXIT_FAILURE, "rxht must be >= 0\n");
+ }
+ if (!strcmp(lgopts[opt_idx].name, "rxwt")) {
+ n = atoi(optarg);
+ if (n >= 0)
+ rx_wthresh = (int8_t)n;
+ else
+ rte_exit(EXIT_FAILURE, "rxwt must be >= 0\n");
+ }
+ if (!strcmp(lgopts[opt_idx].name, "rxfreet")) {
+ n = atoi(optarg);
+ if (n >= 0)
+ rx_free_thresh = (int16_t)n;
+ else
+ rte_exit(EXIT_FAILURE, "rxfreet must be >= 0\n");
+ }
+ if (!strcmp(lgopts[opt_idx].name, "tx-queue-stats-mapping")) {
+ if (parse_queue_stats_mapping_config(optarg, TX)) {
+ rte_exit(EXIT_FAILURE,
+ "invalid TX queue statistics mapping config entered\n");
+ }
+ }
+ if (!strcmp(lgopts[opt_idx].name, "rx-queue-stats-mapping")) {
+ if (parse_queue_stats_mapping_config(optarg, RX)) {
+ rte_exit(EXIT_FAILURE,
+ "invalid RX queue statistics mapping config entered\n");
+ }
+ }
+ if (!strcmp(lgopts[opt_idx].name, "txpkts")) {
+ unsigned seg_lengths[RTE_MAX_SEGS_PER_PKT];
+ unsigned int nb_segs;
+
+ nb_segs = parse_item_list(optarg, "txpkt segments",
+ RTE_MAX_SEGS_PER_PKT, seg_lengths, 0);
+ if (nb_segs > 0)
+ set_tx_pkt_segments(seg_lengths, nb_segs);
+ else
+ rte_exit(EXIT_FAILURE, "bad txpkts\n");
+ }
+ if (!strcmp(lgopts[opt_idx].name, "txonly-multi-flow"))
+ txonly_multi_flow = 1;
+ if (!strcmp(lgopts[opt_idx].name, "no-flush-rx"))
+ no_flush_rx = 1;
+ if (!strcmp(lgopts[opt_idx].name, "disable-link-check"))
+ no_link_check = 1;
+ if (!strcmp(lgopts[opt_idx].name, "disable-device-start"))
+ no_device_start = 1;
+ if (!strcmp(lgopts[opt_idx].name, "no-lsc-interrupt"))
+ lsc_interrupt = 0;
+ if (!strcmp(lgopts[opt_idx].name, "no-rmv-interrupt"))
+ rmv_interrupt = 0;
+ if (!strcmp(lgopts[opt_idx].name, "flow-isolate-all"))
+ flow_isolate_all = 1;
+ if (!strcmp(lgopts[opt_idx].name, "tx-offloads")) {
+ char *end = NULL;
+ n = strtoull(optarg, &end, 16);
+ if (n >= 0)
+ tx_offloads = (uint64_t)n;
+ else
+ rte_exit(EXIT_FAILURE,
+ "tx-offloads must be >= 0\n");
+ }
+
+ if (!strcmp(lgopts[opt_idx].name, "rx-offloads")) {
+ char *end = NULL;
+ n = strtoull(optarg, &end, 16);
+ if (n >= 0)
+ rx_offloads = (uint64_t)n;
+ else
+ rte_exit(EXIT_FAILURE,
+ "rx-offloads must be >= 0\n");
+ }
+
+ if (!strcmp(lgopts[opt_idx].name, "vxlan-gpe-port")) {
+ n = atoi(optarg);
+ if (n >= 0)
+ vxlan_gpe_udp_port = (uint16_t)n;
+ else
+ rte_exit(EXIT_FAILURE,
+ "vxlan-gpe-port must be >= 0\n");
+ }
+ if (!strcmp(lgopts[opt_idx].name, "print-event"))
+ if (parse_event_printing_config(optarg, 1)) {
+ rte_exit(EXIT_FAILURE,
+ "invalid print-event argument\n");
+ }
+ if (!strcmp(lgopts[opt_idx].name, "mask-event"))
+ if (parse_event_printing_config(optarg, 0)) {
+ rte_exit(EXIT_FAILURE,
+ "invalid mask-event argument\n");
+ }
+ if (!strcmp(lgopts[opt_idx].name, "hot-plug"))
+ hot_plug = 1;
+ if (!strcmp(lgopts[opt_idx].name, "mlockall"))
+ do_mlockall = 1;
+ if (!strcmp(lgopts[opt_idx].name, "no-mlockall"))
+ do_mlockall = 0;
+ if (!strcmp(lgopts[opt_idx].name,
+ "noisy-tx-sw-buffer-size")) {
+ n = atoi(optarg);
+ if (n >= 0)
+ noisy_tx_sw_bufsz = n;
+ else
+ rte_exit(EXIT_FAILURE,
+ "noisy-tx-sw-buffer-size must be >= 0\n");
+ }
+ if (!strcmp(lgopts[opt_idx].name,
+ "noisy-tx-sw-buffer-flushtime")) {
+ n = atoi(optarg);
+ if (n >= 0)
+ noisy_tx_sw_buf_flush_time = n;
+ else
+ rte_exit(EXIT_FAILURE,
+ "noisy-tx-sw-buffer-flushtime must be >= 0\n");
+ }
+ if (!strcmp(lgopts[opt_idx].name,
+ "noisy-lkup-memory")) {
+ n = atoi(optarg);
+ if (n >= 0)
+ noisy_lkup_mem_sz = n;
+ else
+ rte_exit(EXIT_FAILURE,
+ "noisy-lkup-memory must be >= 0\n");
+ }
+ if (!strcmp(lgopts[opt_idx].name,
+ "noisy-lkup-num-writes")) {
+ n = atoi(optarg);
+ if (n >= 0)
+ noisy_lkup_num_writes = n;
+ else
+ rte_exit(EXIT_FAILURE,
+ "noisy-lkup-num-writes must be >= 0\n");
+ }
+ if (!strcmp(lgopts[opt_idx].name,
+ "noisy-lkup-num-reads")) {
+ n = atoi(optarg);
+ if (n >= 0)
+ noisy_lkup_num_reads = n;
+ else
+ rte_exit(EXIT_FAILURE,
+ "noisy-lkup-num-reads must be >= 0\n");
+ }
+ if (!strcmp(lgopts[opt_idx].name,
+ "noisy-lkup-num-reads-writes")) {
+ n = atoi(optarg);
+ if (n >= 0)
+ noisy_lkup_num_reads_writes = n;
+ else
+ rte_exit(EXIT_FAILURE,
+ "noisy-lkup-num-reads-writes must be >= 0\n");
+ }
+ if (!strcmp(lgopts[opt_idx].name, "no-iova-contig"))
+ mempool_flags = MEMPOOL_F_NO_IOVA_CONTIG;
+
+ if (!strcmp(lgopts[opt_idx].name, "rx-mq-mode")) {
+ char *end = NULL;
+ n = strtoul(optarg, &end, 16);
+ if (n >= 0 && n <= ETH_MQ_RX_VMDQ_DCB_RSS)
+ rx_mq_mode = (enum rte_eth_rx_mq_mode)n;
+ else
+ rte_exit(EXIT_FAILURE,
+ "rx-mq-mode must be >= 0 and <= %d\n",
+ ETH_MQ_RX_VMDQ_DCB_RSS);
+ }
+ break;
+ case 'h':
+ usage(argv[0]);
+ rte_exit(EXIT_SUCCESS, "Displayed help\n");
+ break;
+ default:
+ usage(argv[0]);
+ printf("Invalid option: %s\n", argv[optind]);
+ rte_exit(EXIT_FAILURE,
+ "Command line is incomplete or incorrect\n");
+ break;
+ }
+ }
+
+ if (optind != argc) {
+ usage(argv[0]);
+ printf("Invalid parameter: %s\n", argv[optind]);
+ rte_exit(EXIT_FAILURE, "Command line is incorrect\n");
+ }
+
+ /* Set offload configuration from command line parameters. */
+ rx_mode.offloads = rx_offloads;
+ tx_mode.offloads = tx_offloads;
+
+ if (mempool_flags & MEMPOOL_F_NO_IOVA_CONTIG &&
+ mp_alloc_type != MP_ALLOC_ANON) {
+ TESTPMD_LOG(WARNING, "cannot use no-iova-contig without "
+ "mp-alloc=anon. mempool no-iova-contig is "
+ "ignored\n");
+ mempool_flags = 0;
+ }
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-18 08:35:14 +0000