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app/testpmd: add port configuration settings

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Signed-off-by: Intel
This commit is contained in:
Intel 2012-12-20 00:00:00 +01:00 committed by Thomas Monjalon
parent c87988187f
commit ce8d561418
5 changed files with 1281 additions and 41 deletions
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864
app/test-pmd/cmdline.c
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@ -81,6 +81,8 @@
#include "testpmd.h"
static void cmd_reconfig_device_queue(portid_t id, uint8_t dev, uint8_t queue);
/* *** HELP *** */
struct cmd_help_result {
cmdline_fixed_string_t help;
@ -224,6 +226,32 @@ static void cmd_help_parsed(__attribute__((unused)) void *parsed_result,
" port_dst_mask flexbytes 0|1 vlan_id 0|1\n"
" vlan_prio 0|1 compare_dst 0|1\n"
"\n");
cmdline_printf(cl,
"Port Operations:\n"
"--------------\n"
"- port start|stop|close all|X\n"
" start/stop/close all ports or port X\n"
"- port config all|X speed 10|100|1000|10000|auto "
"duplex half|full|auto\n"
" set speed for all ports or port X\n"
"- port config all rxq|txq|rxd|txd value\n"
" set number for rxq/txq/rxd/txd\n"
"- port config all max-pkt-len value\n"
" set the max packet lenght\n"
"- port config all crc-strip|rx-cksum|hw-vlan|drop-en on|off\n"
" set crc-strip/rx-checksum/hardware-vlan/drop_en on or off"
"\n"
"- port config all rss ip|udp|none\n"
" set rss mode\n"
"- port config all burst value\n"
" set the number of packet per burst\n"
"- port config all txpt|txht|txwt|rxpt|rxht|rxwt value\n"
" set ring prefetch/host/writeback threshold for "
"tx/rx queue\n"
"- port config all txfreet|txrst|rxfreet value\n"
" set free threshold for rx/tx, or set tx rs bit "
"threshold\n"
"\n");
cmdline_printf(cl,
"Misc:\n"
"-----\n"
@ -245,6 +273,807 @@ cmdline_parse_inst_t cmd_help = {
},
};
/* *** start/stop/close all ports *** */
struct cmd_operate_port_result {
cmdline_fixed_string_t keyword;
cmdline_fixed_string_t name;
cmdline_fixed_string_t value;
};
static void cmd_operate_port_parsed(void *parsed_result,
__attribute__((unused)) struct cmdline *cl,
__attribute__((unused)) void *data)
{
struct cmd_operate_port_result *res = parsed_result;
if (!strcmp(res->name, "start"))
start_port(RTE_PORT_ALL);
else if (!strcmp(res->name, "stop"))
stop_port(RTE_PORT_ALL);
else if (!strcmp(res->name, "close"))
close_port(RTE_PORT_ALL);
else
printf("Unknown parameter\n");
}
cmdline_parse_token_string_t cmd_operate_port_all_cmd =
TOKEN_STRING_INITIALIZER(struct cmd_operate_port_result, keyword,
"port");
cmdline_parse_token_string_t cmd_operate_port_all_port =
TOKEN_STRING_INITIALIZER(struct cmd_operate_port_result, name,
"start#stop#close");
cmdline_parse_token_string_t cmd_operate_port_all_all =
TOKEN_STRING_INITIALIZER(struct cmd_operate_port_result, value, "all");
cmdline_parse_inst_t cmd_operate_port = {
.f = cmd_operate_port_parsed,
.data = NULL,
.help_str = "port start|stop|close all: start/stop/close all ports",
.tokens = {
(void *)&cmd_operate_port_all_cmd,
(void *)&cmd_operate_port_all_port,
(void *)&cmd_operate_port_all_all,
NULL,
},
};
/* *** start/stop/close specific port *** */
struct cmd_operate_specific_port_result {
cmdline_fixed_string_t keyword;
cmdline_fixed_string_t name;
uint8_t value;
};
static void cmd_operate_specific_port_parsed(void *parsed_result,
__attribute__((unused)) struct cmdline *cl,
__attribute__((unused)) void *data)
{
struct cmd_operate_specific_port_result *res = parsed_result;
if (!strcmp(res->name, "start"))
start_port(res->value);
else if (!strcmp(res->name, "stop"))
stop_port(res->value);
else if (!strcmp(res->name, "close"))
close_port(res->value);
else
printf("Unknown parameter\n");
}
cmdline_parse_token_string_t cmd_operate_specific_port_cmd =
TOKEN_STRING_INITIALIZER(struct cmd_operate_specific_port_result,
keyword, "port");
cmdline_parse_token_string_t cmd_operate_specific_port_port =
TOKEN_STRING_INITIALIZER(struct cmd_operate_specific_port_result,
name, "start#stop#close");
cmdline_parse_token_num_t cmd_operate_specific_port_id =
TOKEN_NUM_INITIALIZER(struct cmd_operate_specific_port_result,
value, UINT8);
cmdline_parse_inst_t cmd_operate_specific_port = {
.f = cmd_operate_specific_port_parsed,
.data = NULL,
.help_str = "port start|stop|close X: start/stop/close port X",
.tokens = {
(void *)&cmd_operate_specific_port_cmd,
(void *)&cmd_operate_specific_port_port,
(void *)&cmd_operate_specific_port_id,
NULL,
},
};
/* *** configure speed for all ports *** */
struct cmd_config_speed_all {
cmdline_fixed_string_t port;
cmdline_fixed_string_t keyword;
cmdline_fixed_string_t all;
cmdline_fixed_string_t item1;
cmdline_fixed_string_t item2;
cmdline_fixed_string_t value1;
cmdline_fixed_string_t value2;
};
static void
cmd_config_speed_all_parsed(void *parsed_result,
__attribute__((unused)) struct cmdline *cl,
__attribute__((unused)) void *data)
{
struct cmd_config_speed_all *res = parsed_result;
uint16_t link_speed = ETH_LINK_SPEED_AUTONEG;
uint16_t link_duplex = 0;
portid_t pid;
if (!all_ports_stopped()) {
printf("Please stop all ports first\n");
return;
}
if (!strcmp(res->value1, "10"))
link_speed = ETH_LINK_SPEED_10;
else if (!strcmp(res->value1, "100"))
link_speed = ETH_LINK_SPEED_100;
else if (!strcmp(res->value1, "1000"))
link_speed = ETH_LINK_SPEED_1000;
else if (!strcmp(res->value1, "10000"))
link_speed = ETH_LINK_SPEED_10000;
else if (!strcmp(res->value1, "auto"))
link_speed = ETH_LINK_SPEED_AUTONEG;
else {
printf("Unknown parameter\n");
return;
}
if (!strcmp(res->value2, "half"))
link_duplex = ETH_LINK_HALF_DUPLEX;
else if (!strcmp(res->value2, "full"))
link_duplex = ETH_LINK_FULL_DUPLEX;
else if (!strcmp(res->value2, "auto"))
link_duplex = ETH_LINK_AUTONEG_DUPLEX;
else {
printf("Unknown parameter\n");
return;
}
for (pid = 0; pid < nb_ports; pid++) {
ports[pid].dev_conf.link_speed = link_speed;
ports[pid].dev_conf.link_duplex = link_duplex;
}
cmd_reconfig_device_queue(RTE_PORT_ALL, 1, 1);
}
cmdline_parse_token_string_t cmd_config_speed_all_port =
TOKEN_STRING_INITIALIZER(struct cmd_config_speed_all, port, "port");
cmdline_parse_token_string_t cmd_config_speed_all_keyword =
TOKEN_STRING_INITIALIZER(struct cmd_config_speed_all, keyword,
"config");
cmdline_parse_token_string_t cmd_config_speed_all_all =
TOKEN_STRING_INITIALIZER(struct cmd_config_speed_all, all, "all");
cmdline_parse_token_string_t cmd_config_speed_all_item1 =
TOKEN_STRING_INITIALIZER(struct cmd_config_speed_all, item1, "speed");
cmdline_parse_token_string_t cmd_config_speed_all_value1 =
TOKEN_STRING_INITIALIZER(struct cmd_config_speed_all, value1,
"10#100#1000#10000#auto");
cmdline_parse_token_string_t cmd_config_speed_all_item2 =
TOKEN_STRING_INITIALIZER(struct cmd_config_speed_all, item2, "duplex");
cmdline_parse_token_string_t cmd_config_speed_all_value2 =
TOKEN_STRING_INITIALIZER(struct cmd_config_speed_all, value2,
"half#full#auto");
cmdline_parse_inst_t cmd_config_speed_all = {
.f = cmd_config_speed_all_parsed,
.data = NULL,
.help_str = "port config all speed 10|100|1000|10000|auto duplex "
"half|full|auto",
.tokens = {
(void *)&cmd_config_speed_all_port,
(void *)&cmd_config_speed_all_keyword,
(void *)&cmd_config_speed_all_all,
(void *)&cmd_config_speed_all_item1,
(void *)&cmd_config_speed_all_value1,
(void *)&cmd_config_speed_all_item2,
(void *)&cmd_config_speed_all_value2,
NULL,
},
};
/* *** configure speed for specific port *** */
struct cmd_config_speed_specific {
cmdline_fixed_string_t port;
cmdline_fixed_string_t keyword;
uint8_t id;
cmdline_fixed_string_t item1;
cmdline_fixed_string_t item2;
cmdline_fixed_string_t value1;
cmdline_fixed_string_t value2;
};
static void
cmd_config_speed_specific_parsed(void *parsed_result,
__attribute__((unused)) struct cmdline *cl,
__attribute__((unused)) void *data)
{
struct cmd_config_speed_specific *res = parsed_result;
uint16_t link_speed = ETH_LINK_SPEED_AUTONEG;
uint16_t link_duplex = 0;
if (!all_ports_stopped()) {
printf("Please stop all ports first\n");
return;
}
if (res->id >= nb_ports) {
printf("Port id %d must be less than %d\n", res->id, nb_ports);
return;
}
if (!strcmp(res->value1, "10"))
link_speed = ETH_LINK_SPEED_10;
else if (!strcmp(res->value1, "100"))
link_speed = ETH_LINK_SPEED_100;
else if (!strcmp(res->value1, "1000"))
link_speed = ETH_LINK_SPEED_1000;
else if (!strcmp(res->value1, "10000"))
link_speed = ETH_LINK_SPEED_10000;
else if (!strcmp(res->value1, "auto"))
link_speed = ETH_LINK_SPEED_AUTONEG;
else {
printf("Unknown parameter\n");
return;
}
if (!strcmp(res->value2, "half"))
link_duplex = ETH_LINK_HALF_DUPLEX;
else if (!strcmp(res->value2, "full"))
link_duplex = ETH_LINK_FULL_DUPLEX;
else if (!strcmp(res->value2, "auto"))
link_duplex = ETH_LINK_AUTONEG_DUPLEX;
else {
printf("Unknown parameter\n");
return;
}
ports[res->id].dev_conf.link_speed = link_speed;
ports[res->id].dev_conf.link_duplex = link_duplex;
cmd_reconfig_device_queue(RTE_PORT_ALL, 1, 1);
}
cmdline_parse_token_string_t cmd_config_speed_specific_port =
TOKEN_STRING_INITIALIZER(struct cmd_config_speed_specific, port,
"port");
cmdline_parse_token_string_t cmd_config_speed_specific_keyword =
TOKEN_STRING_INITIALIZER(struct cmd_config_speed_specific, keyword,
"config");
cmdline_parse_token_num_t cmd_config_speed_specific_id =
TOKEN_NUM_INITIALIZER(struct cmd_config_speed_specific, id, UINT8);
cmdline_parse_token_string_t cmd_config_speed_specific_item1 =
TOKEN_STRING_INITIALIZER(struct cmd_config_speed_specific, item1,
"speed");
cmdline_parse_token_string_t cmd_config_speed_specific_value1 =
TOKEN_STRING_INITIALIZER(struct cmd_config_speed_specific, value1,
"10#100#1000#10000#auto");
cmdline_parse_token_string_t cmd_config_speed_specific_item2 =
TOKEN_STRING_INITIALIZER(struct cmd_config_speed_specific, item2,
"duplex");
cmdline_parse_token_string_t cmd_config_speed_specific_value2 =
TOKEN_STRING_INITIALIZER(struct cmd_config_speed_specific, value2,
"half#full#auto");
cmdline_parse_inst_t cmd_config_speed_specific = {
.f = cmd_config_speed_specific_parsed,
.data = NULL,
.help_str = "port config X speed 10|100|1000|10000|auto duplex "
"half|full|auto",
.tokens = {
(void *)&cmd_config_speed_specific_port,
(void *)&cmd_config_speed_specific_keyword,
(void *)&cmd_config_speed_specific_id,
(void *)&cmd_config_speed_specific_item1,
(void *)&cmd_config_speed_specific_value1,
(void *)&cmd_config_speed_specific_item2,
(void *)&cmd_config_speed_specific_value2,
NULL,
},
};
/* *** configure txq/rxq, txd/rxd *** */
struct cmd_config_rx_tx {
cmdline_fixed_string_t port;
cmdline_fixed_string_t keyword;
cmdline_fixed_string_t all;
cmdline_fixed_string_t name;
uint16_t value;
};
static void
cmd_config_rx_tx_parsed(void *parsed_result,
__attribute__((unused)) struct cmdline *cl,
__attribute__((unused)) void *data)
{
struct cmd_config_rx_tx *res = parsed_result;
if (!all_ports_stopped()) {
printf("Please stop all ports first\n");
return;
}
if (!strcmp(res->name, "rxq")) {
if (res->value <= 0) {
printf("rxq %d invalid - must be > 0\n", res->value);
return;
}
nb_rxq = res->value;
}
else if (!strcmp(res->name, "txq")) {
if (res->value <= 0) {
printf("txq %d invalid - must be > 0\n", res->value);
return;
}
nb_txq = res->value;
}
else if (!strcmp(res->name, "rxd")) {
if (res->value <= 0 || res->value > RTE_TEST_RX_DESC_MAX) {
printf("rxd %d invalid - must be > 0 && <= %d\n",
res->value, RTE_TEST_RX_DESC_MAX);
return;
}
nb_rxd = res->value;
} else if (!strcmp(res->name, "txd")) {
if (res->value <= 0 || res->value > RTE_TEST_TX_DESC_MAX) {
printf("txd %d invalid - must be > 0 && <= %d\n",
res->value, RTE_TEST_TX_DESC_MAX);
return;
}
nb_txd = res->value;
} else {
printf("Unknown parameter\n");
return;
}
init_port_config();
cmd_reconfig_device_queue(RTE_PORT_ALL, 1, 1);
}
cmdline_parse_token_string_t cmd_config_rx_tx_port =
TOKEN_STRING_INITIALIZER(struct cmd_config_rx_tx, port, "port");
cmdline_parse_token_string_t cmd_config_rx_tx_keyword =
TOKEN_STRING_INITIALIZER(struct cmd_config_rx_tx, keyword, "config");
cmdline_parse_token_string_t cmd_config_rx_tx_all =
TOKEN_STRING_INITIALIZER(struct cmd_config_rx_tx, all, "all");
cmdline_parse_token_string_t cmd_config_rx_tx_name =
TOKEN_STRING_INITIALIZER(struct cmd_config_rx_tx, name,
"rxq#txq#rxd#txd");
cmdline_parse_token_num_t cmd_config_rx_tx_value =
TOKEN_NUM_INITIALIZER(struct cmd_config_rx_tx, value, UINT16);
cmdline_parse_inst_t cmd_config_rx_tx = {
.f = cmd_config_rx_tx_parsed,
.data = NULL,
.help_str = "port config all rxq|txq|rxd|txd value",
.tokens = {
(void *)&cmd_config_rx_tx_port,
(void *)&cmd_config_rx_tx_keyword,
(void *)&cmd_config_rx_tx_all,
(void *)&cmd_config_rx_tx_name,
(void *)&cmd_config_rx_tx_value,
NULL,
},
};
/* *** config max packet length *** */
struct cmd_config_max_pkt_len_result {
cmdline_fixed_string_t port;
cmdline_fixed_string_t keyword;
cmdline_fixed_string_t all;
cmdline_fixed_string_t name;
uint32_t value;
};
static void
cmd_config_max_pkt_len_parsed(void *parsed_result,
__attribute__((unused)) struct cmdline *cl,
__attribute__((unused)) void *data)
{
struct cmd_config_max_pkt_len_result *res = parsed_result;
if (!all_ports_stopped()) {
printf("Please stop all ports first\n");
return;
}
if (!strcmp(res->name, "max-pkt-len")) {
if (res->value < ETHER_MIN_LEN) {
printf("max-pkt-len can not be less than %d\n",
ETHER_MIN_LEN);
return;
}
if (res->value == rx_mode.max_rx_pkt_len)
return;
rx_mode.max_rx_pkt_len = res->value;
if (res->value > ETHER_MAX_LEN)
rx_mode.jumbo_frame = 1;
else
rx_mode.jumbo_frame = 0;
} else {
printf("Unknown parameter\n");
return;
}
init_port_config();
cmd_reconfig_device_queue(RTE_PORT_ALL, 1, 1);
}
cmdline_parse_token_string_t cmd_config_max_pkt_len_port =
TOKEN_STRING_INITIALIZER(struct cmd_config_max_pkt_len_result, port,
"port");
cmdline_parse_token_string_t cmd_config_max_pkt_len_keyword =
TOKEN_STRING_INITIALIZER(struct cmd_config_max_pkt_len_result, keyword,
"config");
cmdline_parse_token_string_t cmd_config_max_pkt_len_all =
TOKEN_STRING_INITIALIZER(struct cmd_config_max_pkt_len_result, all,
"all");
cmdline_parse_token_string_t cmd_config_max_pkt_len_name =
TOKEN_STRING_INITIALIZER(struct cmd_config_max_pkt_len_result, name,
"max-pkt-len");
cmdline_parse_token_num_t cmd_config_max_pkt_len_value =
TOKEN_NUM_INITIALIZER(struct cmd_config_max_pkt_len_result, value,
UINT32);
cmdline_parse_inst_t cmd_config_max_pkt_len = {
.f = cmd_config_max_pkt_len_parsed,
.data = NULL,
.help_str = "port config all max-pkt-len value",
.tokens = {
(void *)&cmd_config_max_pkt_len_port,
(void *)&cmd_config_max_pkt_len_keyword,
(void *)&cmd_config_max_pkt_len_all,
(void *)&cmd_config_max_pkt_len_name,
(void *)&cmd_config_max_pkt_len_value,
NULL,
},
};
/* *** configure rx mode *** */
struct cmd_config_rx_mode_flag {
cmdline_fixed_string_t port;
cmdline_fixed_string_t keyword;
cmdline_fixed_string_t all;
cmdline_fixed_string_t name;
cmdline_fixed_string_t value;
};
static void
cmd_config_rx_mode_flag_parsed(void *parsed_result,
__attribute__((unused)) struct cmdline *cl,
__attribute__((unused)) void *data)
{
struct cmd_config_rx_mode_flag *res = parsed_result;
if (!all_ports_stopped()) {
printf("Please stop all ports first\n");
return;
}
if (!strcmp(res->name, "crc-strip")) {
if (!strcmp(res->value, "on"))
rx_mode.hw_strip_crc = 1;
else if (!strcmp(res->value, "off"))
rx_mode.hw_strip_crc = 0;
else {
printf("Unknown parameter\n");
return;
}
} else if (!strcmp(res->name, "rx-cksum")) {
if (!strcmp(res->value, "on"))
rx_mode.hw_ip_checksum = 1;
else if (!strcmp(res->value, "off"))
rx_mode.hw_ip_checksum = 0;
else {
printf("Unknown parameter\n");
return;
}
} else if (!strcmp(res->name, "hw-vlan")) {
if (!strcmp(res->value, "on")) {
rx_mode.hw_vlan_filter = 1;
rx_mode.hw_vlan_strip = 1;
}
else if (!strcmp(res->value, "off")) {
rx_mode.hw_vlan_filter = 0;
rx_mode.hw_vlan_strip = 0;
}
else {
printf("Unknown parameter\n");
return;
}
} else if (!strcmp(res->name, "drop-en")) {
if (!strcmp(res->value, "on"))
rx_drop_en = 1;
else if (!strcmp(res->value, "off"))
rx_drop_en = 0;
else {
printf("Unknown parameter\n");
return;
}
} else {
printf("Unknown parameter\n");
return;
}
init_port_config();
cmd_reconfig_device_queue(RTE_PORT_ALL, 1, 1);
}
cmdline_parse_token_string_t cmd_config_rx_mode_flag_port =
TOKEN_STRING_INITIALIZER(struct cmd_config_rx_mode_flag, port, "port");
cmdline_parse_token_string_t cmd_config_rx_mode_flag_keyword =
TOKEN_STRING_INITIALIZER(struct cmd_config_rx_mode_flag, keyword,
"config");
cmdline_parse_token_string_t cmd_config_rx_mode_flag_all =
TOKEN_STRING_INITIALIZER(struct cmd_config_rx_mode_flag, all, "all");
cmdline_parse_token_string_t cmd_config_rx_mode_flag_name =
TOKEN_STRING_INITIALIZER(struct cmd_config_rx_mode_flag, name,
"crc-strip#rx-cksum#hw-vlan");
cmdline_parse_token_string_t cmd_config_rx_mode_flag_value =
TOKEN_STRING_INITIALIZER(struct cmd_config_rx_mode_flag, value,
"on#off");
cmdline_parse_inst_t cmd_config_rx_mode_flag = {
.f = cmd_config_rx_mode_flag_parsed,
.data = NULL,
.help_str = "port config all crc-strip|rx-cksum|hw-vlan on|off",
.tokens = {
(void *)&cmd_config_rx_mode_flag_port,
(void *)&cmd_config_rx_mode_flag_keyword,
(void *)&cmd_config_rx_mode_flag_all,
(void *)&cmd_config_rx_mode_flag_name,
(void *)&cmd_config_rx_mode_flag_value,
NULL,
},
};
/* *** configure rss *** */
struct cmd_config_rss {
cmdline_fixed_string_t port;
cmdline_fixed_string_t keyword;
cmdline_fixed_string_t all;
cmdline_fixed_string_t name;
cmdline_fixed_string_t value;
};
static void
cmd_config_rss_parsed(void *parsed_result,
__attribute__((unused)) struct cmdline *cl,
__attribute__((unused)) void *data)
{
struct cmd_config_rss *res = parsed_result;
if (!all_ports_stopped()) {
printf("Please stop all ports first\n");
return;
}
if (!strcmp(res->value, "ip"))
rss_hf = ETH_RSS_IPV4 | ETH_RSS_IPV6;
else if (!strcmp(res->value, "udp"))
rss_hf = ETH_RSS_IPV4 | ETH_RSS_IPV6 | ETH_RSS_IPV4_UDP;
else if (!strcmp(res->value, "none"))
rss_hf = 0;
else {
printf("Unknown parameter\n");
return;
}
init_port_config();
cmd_reconfig_device_queue(RTE_PORT_ALL, 1, 1);
}
cmdline_parse_token_string_t cmd_config_rss_port =
TOKEN_STRING_INITIALIZER(struct cmd_config_rss, port, "port");
cmdline_parse_token_string_t cmd_config_rss_keyword =
TOKEN_STRING_INITIALIZER(struct cmd_config_rss, keyword, "config");
cmdline_parse_token_string_t cmd_config_rss_all =
TOKEN_STRING_INITIALIZER(struct cmd_config_rss, all, "all");
cmdline_parse_token_string_t cmd_config_rss_name =
TOKEN_STRING_INITIALIZER(struct cmd_config_rss, name, "rss");
cmdline_parse_token_string_t cmd_config_rss_value =
TOKEN_STRING_INITIALIZER(struct cmd_config_rss, value, "ip#udp#none");
cmdline_parse_inst_t cmd_config_rss = {
.f = cmd_config_rss_parsed,
.data = NULL,
.help_str = "port config all rss ip|udp|none",
.tokens = {
(void *)&cmd_config_rss_port,
(void *)&cmd_config_rss_keyword,
(void *)&cmd_config_rss_all,
(void *)&cmd_config_rss_name,
(void *)&cmd_config_rss_value,
NULL,
},
};
/* *** configure number of packets per burst *** */
struct cmd_config_burst {
cmdline_fixed_string_t port;
cmdline_fixed_string_t keyword;
cmdline_fixed_string_t all;
cmdline_fixed_string_t name;
uint16_t value;
};
static void
cmd_config_burst_parsed(void *parsed_result,
__attribute__((unused)) struct cmdline *cl,
__attribute__((unused)) void *data)
{
struct cmd_config_burst *res = parsed_result;
if (!all_ports_stopped()) {
printf("Please stop all ports first\n");
return;
}
if (!strcmp(res->name, "burst")) {
if (res->value < 1 || res->value > MAX_PKT_BURST) {
printf("burst must be >= 1 && <= %d\n", MAX_PKT_BURST);
return;
}
nb_pkt_per_burst = res->value;
} else {
printf("Unknown parameter\n");
return;
}
init_port_config();
cmd_reconfig_device_queue(RTE_PORT_ALL, 1, 1);
}
cmdline_parse_token_string_t cmd_config_burst_port =
TOKEN_STRING_INITIALIZER(struct cmd_config_burst, port, "port");
cmdline_parse_token_string_t cmd_config_burst_keyword =
TOKEN_STRING_INITIALIZER(struct cmd_config_burst, keyword, "config");
cmdline_parse_token_string_t cmd_config_burst_all =
TOKEN_STRING_INITIALIZER(struct cmd_config_burst, all, "all");
cmdline_parse_token_string_t cmd_config_burst_name =
TOKEN_STRING_INITIALIZER(struct cmd_config_burst, name, "burst");
cmdline_parse_token_num_t cmd_config_burst_value =
TOKEN_NUM_INITIALIZER(struct cmd_config_burst, value, UINT16);
cmdline_parse_inst_t cmd_config_burst = {
.f = cmd_config_burst_parsed,
.data = NULL,
.help_str = "port config all burst value",
.tokens = {
(void *)&cmd_config_burst_port,
(void *)&cmd_config_burst_keyword,
(void *)&cmd_config_burst_all,
(void *)&cmd_config_burst_name,
(void *)&cmd_config_burst_value,
NULL,
},
};
/* *** configure rx/tx queues *** */
struct cmd_config_thresh {
cmdline_fixed_string_t port;
cmdline_fixed_string_t keyword;
cmdline_fixed_string_t all;
cmdline_fixed_string_t name;
uint8_t value;
};
static void
cmd_config_thresh_parsed(void *parsed_result,
__attribute__((unused)) struct cmdline *cl,
__attribute__((unused)) void *data)
{
struct cmd_config_thresh *res = parsed_result;
if (!all_ports_stopped()) {
printf("Please stop all ports first\n");
return;
}
if (!strcmp(res->name, "txpt"))
tx_thresh.pthresh = res->value;
else if(!strcmp(res->name, "txht"))
tx_thresh.hthresh = res->value;
else if(!strcmp(res->name, "txwt"))
tx_thresh.wthresh = res->value;
else if(!strcmp(res->name, "rxpt"))
rx_thresh.pthresh = res->value;
else if(!strcmp(res->name, "rxht"))
rx_thresh.hthresh = res->value;
else if(!strcmp(res->name, "rxwt"))
rx_thresh.wthresh = res->value;
else {
printf("Unknown parameter\n");
return;
}
init_port_config();
cmd_reconfig_device_queue(RTE_PORT_ALL, 1, 1);
}
cmdline_parse_token_string_t cmd_config_thresh_port =
TOKEN_STRING_INITIALIZER(struct cmd_config_thresh, port, "port");
cmdline_parse_token_string_t cmd_config_thresh_keyword =
TOKEN_STRING_INITIALIZER(struct cmd_config_thresh, keyword, "config");
cmdline_parse_token_string_t cmd_config_thresh_all =
TOKEN_STRING_INITIALIZER(struct cmd_config_thresh, all, "all");
cmdline_parse_token_string_t cmd_config_thresh_name =
TOKEN_STRING_INITIALIZER(struct cmd_config_thresh, name,
"txpt#txht#txwt#rxpt#rxht#rxwt");
cmdline_parse_token_num_t cmd_config_thresh_value =
TOKEN_NUM_INITIALIZER(struct cmd_config_thresh, value, UINT8);
cmdline_parse_inst_t cmd_config_thresh = {
.f = cmd_config_thresh_parsed,
.data = NULL,
.help_str = "port config all txpt|txht|txwt|rxpt|rxht|rxwt value",
.tokens = {
(void *)&cmd_config_thresh_port,
(void *)&cmd_config_thresh_keyword,
(void *)&cmd_config_thresh_all,
(void *)&cmd_config_thresh_name,
(void *)&cmd_config_thresh_value,
NULL,
},
};
/* *** configure free/rs threshold *** */
struct cmd_config_threshold {
cmdline_fixed_string_t port;
cmdline_fixed_string_t keyword;
cmdline_fixed_string_t all;
cmdline_fixed_string_t name;
uint16_t value;
};
static void
cmd_config_threshold_parsed(void *parsed_result,
__attribute__((unused)) struct cmdline *cl,
__attribute__((unused)) void *data)
{
struct cmd_config_threshold *res = parsed_result;
if (!all_ports_stopped()) {
printf("Please stop all ports first\n");
return;
}
if (!strcmp(res->name, "txfreet"))
tx_free_thresh = res->value;
else if (!strcmp(res->name, "txrst"))
tx_rs_thresh = res->value;
else if (!strcmp(res->name, "rxfreet"))
rx_free_thresh = res->value;
else {
printf("Unknown parameter\n");
return;
}
init_port_config();
cmd_reconfig_device_queue(RTE_PORT_ALL, 1, 1);
}
cmdline_parse_token_string_t cmd_config_threshold_port =
TOKEN_STRING_INITIALIZER(struct cmd_config_threshold, port, "port");
cmdline_parse_token_string_t cmd_config_threshold_keyword =
TOKEN_STRING_INITIALIZER(struct cmd_config_threshold, keyword,
"config");
cmdline_parse_token_string_t cmd_config_threshold_all =
TOKEN_STRING_INITIALIZER(struct cmd_config_threshold, all, "all");
cmdline_parse_token_string_t cmd_config_threshold_name =
TOKEN_STRING_INITIALIZER(struct cmd_config_threshold, name,
"txfreet#txrst#rxfreet");
cmdline_parse_token_num_t cmd_config_threshold_value =
TOKEN_NUM_INITIALIZER(struct cmd_config_threshold, value, UINT16);
cmdline_parse_inst_t cmd_config_threshold = {
.f = cmd_config_threshold_parsed,
.data = NULL,
.help_str = "port config all txfreet|txrst|rxfreet value",
.tokens = {
(void *)&cmd_config_threshold_port,
(void *)&cmd_config_threshold_keyword,
(void *)&cmd_config_threshold_all,
(void *)&cmd_config_threshold_name,
(void *)&cmd_config_threshold_value,
NULL,
},
};
/* *** stop *** */
struct cmd_stop_result {
cmdline_fixed_string_t stop;
@ -2455,6 +3284,17 @@ cmdline_parse_ctx_t main_ctx[] = {
(cmdline_parse_inst_t *)&cmd_stop,
(cmdline_parse_inst_t *)&cmd_mac_addr,
(cmdline_parse_inst_t *)&cmd_set_qmap,
(cmdline_parse_inst_t *)&cmd_operate_port,
(cmdline_parse_inst_t *)&cmd_operate_specific_port,
(cmdline_parse_inst_t *)&cmd_config_speed_all,
(cmdline_parse_inst_t *)&cmd_config_speed_specific,
(cmdline_parse_inst_t *)&cmd_config_rx_tx,
(cmdline_parse_inst_t *)&cmd_config_max_pkt_len,
(cmdline_parse_inst_t *)&cmd_config_rx_mode_flag,
(cmdline_parse_inst_t *)&cmd_config_rss,
(cmdline_parse_inst_t *)&cmd_config_burst,
(cmdline_parse_inst_t *)&cmd_config_thresh,
(cmdline_parse_inst_t *)&cmd_config_threshold,
NULL,
};
@ -2471,3 +3311,27 @@ prompt(void)
cmdline_interact(cl);
cmdline_stdin_exit(cl);
}
static void
cmd_reconfig_device_queue(portid_t id, uint8_t dev, uint8_t queue)
{
if (id < nb_ports) {
/* check if need_reconfig has been set to 1 */
if (ports[id].need_reconfig == 0)
ports[id].need_reconfig = dev;
/* check if need_reconfig_queues has been set to 1 */
if (ports[id].need_reconfig_queues == 0)
ports[id].need_reconfig_queues = queue;
} else {
portid_t pid;
for (pid = 0; pid < nb_ports; pid++) {
/* check if need_reconfig has been set to 1 */
if (ports[pid].need_reconfig == 0)
ports[pid].need_reconfig = dev;
/* check if need_reconfig_queues has been set to 1 */
if (ports[pid].need_reconfig_queues == 0)
ports[pid].need_reconfig_queues = queue;
}
}
}

3
app/test-pmd/config.c
View File

@ -593,7 +593,8 @@ rxtx_config_display(void)
nb_txq, nb_txd, tx_free_thresh);
printf(" TX threshold registers: pthresh=%d hthresh=%d wthresh=%d\n",
tx_thresh.pthresh, tx_thresh.hthresh, tx_thresh.wthresh);
printf(" TX RS bit threshold=%d\n", tx_rs_thresh);
printf(" TX RS bit threshold=%d - TXQ flags=0x%"PRIx32"\n",
tx_rs_thresh, txq_flags);
}
/*

17
app/test-pmd/parameters.c
View File

@ -89,7 +89,7 @@ usage(char* progname)
"--rss-ip | --rss-udp | "
"--rxpt= | --rxht= | --rxwt= | --rxfreet= | "
"--txpt= | --txht= | --txwt= | --txfreet= | "
"--txrst= ]\n",
"--txrst= | --txqflags= ]\n",
progname);
printf(" --interactive: run in interactive mode\n");
printf(" --help: display this message and quit\n");
@ -158,6 +158,8 @@ usage(char* progname)
" (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(" --txqflags=0xXXXXXXXX hexidecimal bitmask of TX queue flags"
" (0 <= N <= 0x7FFFFFFF)\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);
@ -356,6 +358,7 @@ launch_args_parse(int argc, char** argv)
{ "txwt", 1, 0, 0 },
{ "txfreet", 1, 0, 0 },
{ "txrst", 1, 0, 0 },
{ "txqflags", 1, 0, 0 },
{ "rxpt", 1, 0, 0 },
{ "rxht", 1, 0, 0 },
{ "rxwt", 1, 0, 0 },
@ -541,6 +544,9 @@ launch_args_parse(int argc, char** argv)
rx_mode.hw_vlan_extend = 0;
}
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")) {
@ -644,6 +650,15 @@ launch_args_parse(int argc, char** argv)
else
rte_exit(EXIT_FAILURE, "txrst must be >= 0\n");
}
if (!strcmp(lgopts[opt_idx].name, "txqflags")) {
char *end = NULL;
n = strtoul(optarg, &end, 16);
if (n >= 0)
txq_flags = (uint32_t)n;
else
rte_exit(EXIT_FAILURE,
"txqflags must be >= 0\n");
}
if (!strcmp(lgopts[opt_idx].name, "rxpt")) {
n = atoi(optarg);
if (n >= 0)

415
app/test-pmd/testpmd.c
View File

@ -204,6 +204,11 @@ struct rte_eth_thresh tx_thresh = {
*/
uint16_t rx_free_thresh = 0; /* Immediately free RX descriptors by default. */
/*
* Configurable value of RX drop enable.
*/
uint8_t rx_drop_en = 0; /* Drop packets when no descriptors for queue. */
/*
* Configurable value of TX free threshold.
*/
@ -214,6 +219,11 @@ uint16_t tx_free_thresh = 0; /* Use default values. */
*/
uint16_t tx_rs_thresh = 0; /* Use default values. */
/*
* Configurable value of TX queue flags.
*/
uint32_t txq_flags = 0; /* No flags set. */
/*
* Receive Side Scaling (RSS) configuration.
*/
@ -260,6 +270,13 @@ uint16_t nb_rx_queue_stats_mappings = 0;
/* Forward function declarations */
static void map_port_queue_stats_mapping_registers(uint8_t pi, struct rte_port *port);
static void check_all_ports_link_status(uint8_t port_num, uint32_t port_mask);
/*
* Check if all the ports are started.
* If yes, return positive value. If not, return zero.
*/
static int all_ports_started(void);
/*
* Setup default configuration.
@ -394,35 +411,35 @@ mbuf_pool_create(uint16_t mbuf_seg_size, unsigned nb_mbuf,
testpmd_mbuf_ctor, &mb_ctor_arg,
socket_id, 0);
if (rte_mp == NULL) {
rte_exit(EXIT_FAILURE, "Creation of mbuf pool for socket %u failed\n",
socket_id);
rte_exit(EXIT_FAILURE, "Creation of mbuf pool for socket %u "
"failed\n", socket_id);
}
}
static void
init_config(void)
{
portid_t pid;
struct rte_port *port;
struct rte_mempool *mbp;
unsigned int nb_mbuf_per_pool;
streamid_t sm_id;
lcoreid_t lc_id;
portid_t pt_id;
/* Configuration of logical cores. */
fwd_lcores = rte_zmalloc("testpmd: fwd_lcores",
sizeof(struct fwd_lcore *) * nb_lcores,
CACHE_LINE_SIZE);
if (fwd_lcores == NULL) {
rte_exit(EXIT_FAILURE, "rte_zmalloc(%d (struct fwd_lcore *)) failed\n",
nb_lcores);
rte_exit(EXIT_FAILURE, "rte_zmalloc(%d (struct fwd_lcore *)) "
"failed\n", nb_lcores);
}
for (lc_id = 0; lc_id < nb_lcores; lc_id++) {
fwd_lcores[lc_id] = rte_zmalloc("testpmd: struct fwd_lcore",
sizeof(struct fwd_lcore),
CACHE_LINE_SIZE);
if (fwd_lcores[lc_id] == NULL) {
rte_exit(EXIT_FAILURE, "rte_zmalloc(struct fwd_lcore) failed\n");
rte_exit(EXIT_FAILURE, "rte_zmalloc(struct fwd_lcore) "
"failed\n");
}
fwd_lcores[lc_id]->cpuid_idx = lc_id;
}
@ -466,48 +483,86 @@ init_config(void)
sizeof(struct rte_port) * nb_ports,
CACHE_LINE_SIZE);
if (ports == NULL) {
rte_exit(EXIT_FAILURE, "rte_zmalloc(%d struct rte_port) failed\n",
nb_ports);
rte_exit(EXIT_FAILURE, "rte_zmalloc(%d struct rte_port) "
"failed\n", nb_ports);
}
port = ports;
for (pt_id = 0; pt_id < nb_ports; pt_id++, port++) {
rte_eth_dev_info_get(pt_id, &port->dev_info);
for (pid = 0; pid < nb_ports; pid++) {
port = &ports[pid];
rte_eth_dev_info_get(pid, &port->dev_info);
/* set flag to initialize port/queue */
port->need_reconfig = 1;
port->need_reconfig_queues = 1;
}
init_port_config();
/* Configuration of packet forwarding streams. */
if (init_fwd_streams() < 0)
rte_exit(EXIT_FAILURE, "FAIL from init_fwd_streams()\n");
}
int
init_fwd_streams(void)
{
portid_t pid;
struct rte_port *port;
streamid_t sm_id, nb_fwd_streams_new;
/* set socket id according to numa or not */
for (pid = 0; pid < nb_ports; pid++) {
port = &ports[pid];
if (nb_rxq > port->dev_info.max_rx_queues) {
rte_exit(EXIT_FAILURE, "Port %d: max RX queues %d < nb_rxq %d\n",
(int) pt_id,
(int) port->dev_info.max_rx_queues,
(int) nb_rxq);
printf("Fail: nb_rxq(%d) is greater than "
"max_rx_queues(%d)\n", nb_rxq,
port->dev_info.max_rx_queues);
return -1;
}
if (nb_txq > port->dev_info.max_tx_queues) {
rte_exit(EXIT_FAILURE, "Port %d: max TX queues %d < nb_txq %d\n",
(int) pt_id,
(int) port->dev_info.max_tx_queues,
(int) nb_txq);
printf("Fail: nb_txq(%d) is greater than "
"max_tx_queues(%d)\n", nb_txq,
port->dev_info.max_tx_queues);
return -1;
}
if (numa_support)
port->socket_id = (pt_id < (nb_ports >> 1)) ? 0 : 1;
port->socket_id = (pid < (nb_ports >> 1)) ? 0 : 1;
else
port->socket_id = 0;
}
/* Configuration of packet forwarding streams. */
nb_fwd_streams = (streamid_t) (nb_ports * nb_rxq);
fwd_streams = rte_zmalloc("testpmd: fwd_streams",
sizeof(struct fwd_stream *) * nb_fwd_streams,
CACHE_LINE_SIZE);
if (fwd_streams == NULL) {
rte_exit(EXIT_FAILURE, "rte_zmalloc(%d (struct fwd_stream *)) failed\n",
nb_fwd_streams);
nb_fwd_streams_new = (streamid_t)(nb_ports * nb_rxq);
if (nb_fwd_streams_new == nb_fwd_streams)
return 0;
/* clear the old */
if (fwd_streams != NULL) {
for (sm_id = 0; sm_id < nb_fwd_streams; sm_id++) {
if (fwd_streams[sm_id] == NULL)
continue;
rte_free(fwd_streams[sm_id]);
fwd_streams[sm_id] = NULL;
}
rte_free(fwd_streams);
fwd_streams = NULL;
}
/* init new */
nb_fwd_streams = nb_fwd_streams_new;
fwd_streams = rte_zmalloc("testpmd: fwd_streams",
sizeof(struct fwd_stream *) * nb_fwd_streams, CACHE_LINE_SIZE);
if (fwd_streams == NULL)
rte_exit(EXIT_FAILURE, "rte_zmalloc(%d (struct fwd_stream *)) "
"failed\n", nb_fwd_streams);
for (sm_id = 0; sm_id < nb_fwd_streams; sm_id++) {
fwd_streams[sm_id] = rte_zmalloc("testpmd: struct fwd_stream",
sizeof(struct fwd_stream),
CACHE_LINE_SIZE);
if (fwd_streams[sm_id] == NULL) {
rte_exit(EXIT_FAILURE, "rte_zmalloc(struct fwd_stream) failed\n");
}
sizeof(struct fwd_stream), CACHE_LINE_SIZE);
if (fwd_streams[sm_id] == NULL)
rte_exit(EXIT_FAILURE, "rte_zmalloc(struct fwd_stream)"
" failed\n");
}
return 0;
}
#ifdef RTE_TEST_PMD_RECORD_BURST_STATS
@ -746,6 +801,10 @@ start_packet_forwarding(int with_tx_first)
portid_t pt_id;
streamid_t sm_id;
if (all_ports_started() == 0) {
printf("Not all ports were started\n");
return;
}
if (test_done == 0) {
printf("Packet forwarding already started\n");
return;
@ -818,6 +877,10 @@ stop_packet_forwarding(void)
#endif
static const char *acc_stats_border = "+++++++++++++++";
if (all_ports_started() == 0) {
printf("Not all ports were started\n");
return;
}
if (test_done) {
printf("Packet forwarding not started\n");
return;
@ -931,6 +994,231 @@ stop_packet_forwarding(void)
test_done = 1;
}
static int
all_ports_started(void)
{
portid_t pi;
struct rte_port *port;
for (pi = 0; pi < nb_ports; pi++) {
port = &ports[pi];
/* Check if there is a port which is not started */
if (port->port_status != RTE_PORT_STARTED)
return 0;
}
/* No port is not started */
return 1;
}
void
start_port(portid_t pid)
{
int diag, need_check_link_status = 0;
portid_t pi;
queueid_t qi;
struct rte_port *port;
if (test_done == 0) {
printf("Please stop forwarding first\n");
return;
}
if (init_fwd_streams() < 0) {
printf("Fail from init_fwd_streams()\n");
return;
}
if(dcb_config)
dcb_test = 1;
for (pi = 0; pi < nb_ports; pi++) {
if (pid < nb_ports && pid != pi)
continue;
port = &ports[pi];
if (rte_atomic16_cmpset(&(port->port_status), RTE_PORT_STOPPED,
RTE_PORT_HANDLING) == 0) {
printf("Port %d is now not stopped\n", pi);
continue;
}
if (port->need_reconfig > 0) {
port->need_reconfig = 0;
printf("Configuring Port %d\n", pi);
/* configure port */
diag = rte_eth_dev_configure(pi, nb_rxq, nb_txq,
&(port->dev_conf));
if (diag != 0) {
if (rte_atomic16_cmpset(&(port->port_status),
RTE_PORT_HANDLING, RTE_PORT_STOPPED) == 0)
printf("Port %d can not be set back "
"to stopped\n", pi);
printf("Fail to configure port %d\n", pi);
/* try to reconfigure port next time */
port->need_reconfig = 1;
return;
}
}
if (port->need_reconfig_queues > 0) {
port->need_reconfig_queues = 0;
/* setup tx queues */
for (qi = 0; qi < nb_txq; qi++) {
diag = rte_eth_tx_queue_setup(pi, qi, nb_txd,
port->socket_id, &(port->tx_conf));
if (diag == 0)
continue;
/* Fail to setup tx queue, return */
if (rte_atomic16_cmpset(&(port->port_status),
RTE_PORT_HANDLING,
RTE_PORT_STOPPED) == 0)
printf("Port %d can not be set back "
"to stopped\n", pi);
printf("Fail to configure port %d tx queues\n", pi);
/* try to reconfigure queues next time */
port->need_reconfig_queues = 1;
return;
}
/* setup rx queues */
for (qi = 0; qi < nb_rxq; qi++) {
diag = rte_eth_rx_queue_setup(pi, qi, nb_rxd,
port->socket_id, &(port->rx_conf),
mbuf_pool_find(port->socket_id));
if (diag == 0)
continue;
/* Fail to setup rx queue, return */
if (rte_atomic16_cmpset(&(port->port_status),
RTE_PORT_HANDLING,
RTE_PORT_STOPPED) == 0)
printf("Port %d can not be set back "
"to stopped\n", pi);
printf("Fail to configure port %d rx queues\n", pi);
/* try to reconfigure queues next time */
port->need_reconfig_queues = 1;
return;
}
}
/* start port */
if (rte_eth_dev_start(pi) < 0) {
printf("Fail to start port %d\n", pi);
/* Fail to setup rx queue, return */
if (rte_atomic16_cmpset(&(port->port_status),
RTE_PORT_HANDLING, RTE_PORT_STOPPED) == 0)
printf("Port %d can not be set back to "
"stopped\n", pi);
continue;
}
if (rte_atomic16_cmpset(&(port->port_status),
RTE_PORT_HANDLING, RTE_PORT_STARTED) == 0)
printf("Port %d can not be set into started\n", pi);
/* at least one port started, need checking link status */
need_check_link_status = 1;
}
if (need_check_link_status)
check_all_ports_link_status(nb_ports, RTE_PORT_ALL);
else
printf("Please stop the ports first\n");
printf("Done\n");
}
void
stop_port(portid_t pid)
{
portid_t pi;
struct rte_port *port;
int need_check_link_status = 0;
if (test_done == 0) {
printf("Please stop forwarding first\n");
return;
}
if (dcb_test) {
dcb_test = 0;
dcb_config = 0;
}
printf("Stopping ports...\n");
for (pi = 0; pi < nb_ports; pi++) {
if (pid < nb_ports && pid != pi)
continue;
port = &ports[pi];
if (rte_atomic16_cmpset(&(port->port_status), RTE_PORT_STARTED,
RTE_PORT_HANDLING) == 0)
continue;
rte_eth_dev_stop(pi);
if (rte_atomic16_cmpset(&(port->port_status),
RTE_PORT_HANDLING, RTE_PORT_STOPPED) == 0)
printf("Port %d can not be set into stopped\n", pi);
need_check_link_status = 1;
}
if (need_check_link_status)
check_all_ports_link_status(nb_ports, RTE_PORT_ALL);
printf("Done\n");
}
void
close_port(portid_t pid)
{
portid_t pi;
struct rte_port *port;
if (test_done == 0) {
printf("Please stop forwarding first\n");
return;
}
printf("Closing ports...\n");
for (pi = 0; pi < nb_ports; pi++) {
if (pid < nb_ports && pid != pi)
continue;
port = &ports[pi];
if (rte_atomic16_cmpset(&(port->port_status),
RTE_PORT_STOPPED, RTE_PORT_HANDLING) == 0) {
printf("Port %d is now not stopped\n", pi);
continue;
}
rte_eth_dev_close(pi);
if (rte_atomic16_cmpset(&(port->port_status),
RTE_PORT_HANDLING, RTE_PORT_CLOSED) == 0)
printf("Port %d can not be set into stopped\n", pi);
}
printf("Done\n");
}
int
all_ports_stopped(void)
{
portid_t pi;
struct rte_port *port;
for (pi = 0; pi < nb_ports; pi++) {
port = &ports[pi];
if (port->port_status != RTE_PORT_STOPPED)
return 0;
}
return 1;
}
void
pmd_test_exit(void)
{
@ -953,11 +1241,57 @@ struct pmd_test_command {
#define PMD_TEST_CMD_NB (sizeof(pmd_test_menu) / sizeof(pmd_test_menu[0]))
/* Check the link status of all ports in up to 9s, and print them finally */
static void
fatal_init_error(const char *func_name, uint8_t port_id, int diag)
check_all_ports_link_status(uint8_t port_num, uint32_t port_mask)
{
rte_panic("%s(port_id=%d) failed - diag=%d\n",
func_name, port_id, diag);
#define CHECK_INTERVAL 100 /* 100ms */
#define MAX_CHECK_TIME 90 /* 9s (90 * 100ms) in total */
uint8_t portid, count, all_ports_up, print_flag = 0;
struct rte_eth_link link;
printf("Checking link statuses...\n");
fflush(stdout);
for (count = 0; count <= MAX_CHECK_TIME; count++) {
all_ports_up = 1;
for (portid = 0; portid < port_num; portid++) {
if ((port_mask & (1 << portid)) == 0)
continue;
memset(&link, 0, sizeof(link));
rte_eth_link_get_nowait(portid, &link);
/* print link status if flag set */
if (print_flag == 1) {
if (link.link_status)
printf("Port %d Link Up - speed %u "
"Mbps - %s\n", (uint8_t)portid,
(unsigned)link.link_speed,
(link.link_duplex == ETH_LINK_FULL_DUPLEX) ?
("full-duplex") : ("half-duplex\n"));
else
printf("Port %d Link Down\n",
(uint8_t)portid);
continue;
}
/* clear all_ports_up flag if any link down */
if (link.link_status == 0) {
all_ports_up = 0;
break;
}
}
/* after finally printing all link status, get out */
if (print_flag == 1)
break;
if (all_ports_up == 0) {
fflush(stdout);
rte_delay_ms(CHECK_INTERVAL);
}
/* set the print_flag if all ports up or timeout */
if (all_ports_up == 1 || count == (MAX_CHECK_TIME - 1)) {
print_flag = 1;
}
}
}
static void
@ -1096,8 +1430,11 @@ main(int argc, char** argv)
nb_rxq, nb_txq);
init_config();
start_port(RTE_PORT_ALL);
init_ports();
/* set all ports to promiscuous mode by default */
for (port_id = 0; port_id < nb_ports; port_id++)
rte_eth_promiscuous_enable(port_id);
if (interactive == 1)
prompt();

23
app/test-pmd/testpmd.h
View File

@ -41,6 +41,16 @@
int main(int argc, char **argv);
#endif
#define RTE_PORT_ALL (~(portid_t)0x0)
#define RTE_TEST_RX_DESC_MAX 2048
#define RTE_TEST_TX_DESC_MAX 2048
#define RTE_PORT_STOPPED (uint16_t)0
#define RTE_PORT_STARTED (uint16_t)1
#define RTE_PORT_CLOSED (uint16_t)2
#define RTE_PORT_HANDLING (uint16_t)3
/*
* Default size of the mbuf data buffer to receive standard 1518-byte
* Ethernet frames in a mono-segment memory buffer.
@ -133,6 +143,12 @@ struct rte_port {
uint64_t rx_bad_l4_csum; /**< rx pkts with bad l4 checksum */
uint8_t tx_queue_stats_mapping_enabled;
uint8_t rx_queue_stats_mapping_enabled;
volatile uint16_t port_status; /**< port started or not */
uint8_t need_reconfig; /**< need reconfiguring port or not */
uint8_t need_reconfig_queues; /**< need reconfiguring queues or not */
uint8_t rss_flag; /**< enable rss or not */
struct rte_eth_rxconf rx_conf; /**< rx configuration */
struct rte_eth_txconf tx_conf; /**< tx configuration */
};
/**
@ -253,8 +269,10 @@ extern uint16_t nb_rxd;
extern uint16_t nb_txd;
extern uint16_t rx_free_thresh;
extern uint8_t rx_drop_en;
extern uint16_t tx_free_thresh;
extern uint16_t tx_rs_thresh;
extern uint32_t txq_flags;
extern uint16_t mbuf_data_size; /**< Mbuf data space size. */
extern uint32_t param_total_num_mbufs;
@ -403,6 +421,11 @@ void set_nb_pkt_per_burst(uint16_t pkt_burst);
void set_pkt_forwarding_mode(const char *fwd_mode);
void start_packet_forwarding(int with_tx_first);
void stop_packet_forwarding(void);
void init_port_config(void);
void start_port(portid_t pid);
void stop_port(portid_t pid);
void close_port(portid_t pid);
int all_ports_stopped(void);
void pmd_test_exit(void);
void fdir_add_signature_filter(portid_t port_id, uint8_t queue_id,