X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=app%2Ftest-pmd%2Fparameters.c;h=eb14cd3ca2a567935a5d47d9dde209824ed64025;hb=3031749c2df04a63cdcef186dcce3781e61436e8;hp=67e3ad3e0ee0134e0eb610e2afbba1b6c5f55565;hpb=1c1d4d7a923d4804f1926fc5264f9ecdd8977b04;p=dpdk.git diff --git a/app/test-pmd/parameters.c b/app/test-pmd/parameters.c index 67e3ad3e0e..eb14cd3ca2 100644 --- a/app/test-pmd/parameters.c +++ b/app/test-pmd/parameters.c @@ -1,13 +1,13 @@ /*- * BSD LICENSE - * - * Copyright(c) 2010-2013 Intel Corporation. All rights reserved. + * + * Copyright(c) 2010-2014 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 @@ -17,7 +17,7 @@ * * 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 @@ -71,27 +71,39 @@ #include #include #include +#ifdef RTE_LIBRTE_CMDLINE #include #include +#endif #include "testpmd.h" static void usage(char* progname) { - printf("usage: %s [--interactive|-i] [--help|-h] | [" + printf("usage: %s " +#ifdef RTE_LIBRTE_CMDLINE + "[--interactive|-i] " +#endif + "[--help|-h] | [--auto-start|-a] | [" "--coremask=COREMASK --portmask=PORTMASK --numa " "--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 | " +#endif "--pkt-filter-mode= |" "--rss-ip | --rss-udp | " "--rxpt= | --rxht= | --rxwt= | --rxfreet= | " "--txpt= | --txht= | --txwt= | --txfreet= | " "--txrst= | --txqflags= ]\n", progname); +#ifdef RTE_LIBRTE_CMDLINE printf(" --interactive: run in interactive mode.\n"); +#endif + printf(" --auto-start: start forwarding on init " + "[always when non-interactive].\n"); printf(" --help: display this message and quit.\n"); printf(" --nb-cores=N: set the number of forwarding cores " "(1 <= N <= %d).\n", nb_lcores); @@ -112,16 +124,18 @@ usage(char* progname) "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 " + 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"); +#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 " @@ -144,6 +158,8 @@ usage(char* progname) printf(" --disable-rss: disable rss.\n"); printf(" --port-topology=N: set port topology (N: paired (default) or " "chained).\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"); @@ -178,8 +194,14 @@ usage(char* progname) 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.\n"); + printf(" --disable-link-check: disable check on link status when " + "starting/stopping ports.\n"); } +#ifdef RTE_LIBRTE_CMDLINE static int init_peer_eth_addrs(char *config_filename) { @@ -208,6 +230,7 @@ init_peer_eth_addrs(char *config_filename) nb_peer_eth_addrs = (portid_t) i; return 0; } +#endif /* * Parse the coremask given as argument (hexadecimal string) and set @@ -341,7 +364,7 @@ parse_portnuma_config(const char *q_arg) _NUM_FLD }; unsigned long int_fld[_NUM_FLD]; - char *str_fld[_NUM_FLD]; + char *str_fld[_NUM_FLD]; /* reset from value set at definition */ while ((p = strchr(p0,'(')) != NULL) { @@ -394,7 +417,7 @@ parse_ringnuma_config(const char *q_arg) _NUM_FLD }; unsigned long int_fld[_NUM_FLD]; - char *str_fld[_NUM_FLD]; + char *str_fld[_NUM_FLD]; #define RX_RING_ONLY 0x1 #define TX_RING_ONLY 0x2 #define RXTX_RING 0x3 @@ -452,11 +475,57 @@ parse_ringnuma_config(const char *q_arg) ring_flag,port_id); break; } - } - + } + return 0; } +static unsigned int +parse_item_list(char* str, unsigned int max_items, unsigned int *parsed_items) +{ + unsigned int nb_item; + unsigned int value; + unsigned int i; + int value_ok; + char c; + + /* + * First parse all items in the list and store their value. + */ + value = 0; + nb_item = 0; + value_ok = 0; + for (i = 0; i < strlen(str); i++) { + c = str[i]; + if ((c >= '0') && (c <= '9')) { + value = (unsigned int) (value * 10 + (c - '0')); + value_ok = 1; + continue; + } + if (c != ',') { + printf("character %c is not a decimal digit\n", c); + return (0); + } + if (! value_ok) { + printf("No valid value before comma\n"); + return (0); + } + if (nb_item < max_items) { + parsed_items[nb_item] = value; + value_ok = 0; + value = 0; + } + nb_item++; + } + + if (nb_item >= max_items) + rte_exit(EXIT_FAILURE, "too many txpkt segments!\n"); + + parsed_items[nb_item++] = value; + + return (nb_item); +} + void launch_args_parse(int argc, char** argv) { @@ -467,18 +536,22 @@ launch_args_parse(int argc, char** argv) static struct option lgopts[] = { { "help", 0, 0, 0 }, +#ifdef RTE_LIBRTE_CMDLINE { "interactive", 0, 0, 0 }, + { "auto-start", 0, 0, 0 }, { "eth-peers-configfile", 1, 0, 0 }, { "eth-peer", 1, 0, 0 }, +#endif { "ports", 1, 0, 0 }, { "nb-cores", 1, 0, 0 }, { "nb-ports", 1, 0, 0 }, { "coremask", 1, 0, 0 }, { "portmask", 1, 0, 0 }, { "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 }, + { "socket-num", 1, 0, 0 }, { "mbuf-size", 1, 0, 0 }, { "total-num-mbufs", 1, 0, 0 }, { "max-pkt-len", 1, 0, 0 }, @@ -493,6 +566,7 @@ launch_args_parse(int argc, char** argv) { "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 }, @@ -513,27 +587,47 @@ launch_args_parse(int argc, char** argv) { "rxfreet", 1, 0, 0 }, { "tx-queue-stats-mapping", 1, 0, 0 }, { "rx-queue-stats-mapping", 1, 0, 0 }, + { "no-flush-rx", 0, 0, 0 }, + { "txpkts", 1, 0, 0 }, + { "disable-link-check", 0, 0, 0 }, { 0, 0, 0, 0 }, }; argvopt = argv; - while ((opt = getopt_long(argc, argvopt, "ih", +#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, "auto-start")) { + printf("Auto-start selected\n"); + auto_start = 1; + } if (!strcmp(lgopts[opt_idx].name, "eth-peers-configfile")) { if (init_peer_eth_addrs(optarg) != 0) @@ -563,6 +657,7 @@ launch_args_parse(int argc, char** argv) peer_addr[c]; nb_peer_eth_addrs++; } +#endif if (!strcmp(lgopts[opt_idx].name, "nb-ports")) { n = atoi(optarg); if (n > 0 && n <= nb_ports) @@ -591,6 +686,9 @@ launch_args_parse(int argc, char** argv) memset(rxring_numa,NUMA_NO_CONFIG,RTE_MAX_ETHPORTS); memset(txring_numa,NUMA_NO_CONFIG,RTE_MAX_ETHPORTS); } + if (!strcmp(lgopts[opt_idx].name, "mp-anon")) { + mp_anon = 1; + } if (!strcmp(lgopts[opt_idx].name, "port-numa-config")) { if (parse_portnuma_config(optarg)) rte_exit(EXIT_FAILURE, @@ -724,11 +822,15 @@ launch_args_parse(int argc, char** argv) 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 or chained \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_IPV4 | ETH_RSS_IPV6; if (!strcmp(lgopts[opt_idx].name, "rss-udp")) @@ -933,6 +1035,21 @@ launch_args_parse(int argc, char** argv) "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, RTE_MAX_SEGS_PER_PKT, seg_lengths); + 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, "no-flush-rx")) + no_flush_rx = 1; + if (!strcmp(lgopts[opt_idx].name, "disable-link-check")) + no_link_check = 1; + break; case 'h': usage(argv[0]);