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app/testpmd: add Tx flags in config command

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"port config all txqflags <value>" allows for
specifying txq_flags value in command line.

Signed-off-by: Maciej Czekaj <maciej.czekaj@caviumnetworks.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
This commit is contained in:
Maciej Czekaj 2016-04-22 16:51:20 +02:00 committed by Thomas Monjalon
parent 7903072cac
commit faac4bff87
2 changed files with 78 additions and 0 deletions
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69
app/test-pmd/cmdline.c
View File

@ -2730,6 +2730,74 @@ cmdline_parse_inst_t cmd_set_txsplit = {
},
};
/* *** CONFIG TX QUEUE FLAGS *** */
struct cmd_config_txqflags_result {
cmdline_fixed_string_t port;
cmdline_fixed_string_t config;
cmdline_fixed_string_t all;
cmdline_fixed_string_t what;
int32_t hexvalue;
};
static void cmd_config_txqflags_parsed(void *parsed_result,
__attribute__((unused)) struct cmdline *cl,
__attribute__((unused)) void *data)
{
struct cmd_config_txqflags_result *res = parsed_result;
if (!all_ports_stopped()) {
printf("Please stop all ports first\n");
return;
}
if (strcmp(res->what, "txqflags")) {
printf("Unknown parameter\n");
return;
}
if (res->hexvalue >= 0) {
txq_flags = res->hexvalue;
} else {
printf("txqflags must be >= 0\n");
return;
}
init_port_config();
cmd_reconfig_device_queue(RTE_PORT_ALL, 1, 1);
}
cmdline_parse_token_string_t cmd_config_txqflags_port =
TOKEN_STRING_INITIALIZER(struct cmd_config_txqflags_result, port,
"port");
cmdline_parse_token_string_t cmd_config_txqflags_config =
TOKEN_STRING_INITIALIZER(struct cmd_config_txqflags_result, config,
"config");
cmdline_parse_token_string_t cmd_config_txqflags_all =
TOKEN_STRING_INITIALIZER(struct cmd_config_txqflags_result, all,
"all");
cmdline_parse_token_string_t cmd_config_txqflags_what =
TOKEN_STRING_INITIALIZER(struct cmd_config_txqflags_result, what,
"txqflags");
cmdline_parse_token_num_t cmd_config_txqflags_value =
TOKEN_NUM_INITIALIZER(struct cmd_config_txqflags_result,
hexvalue, INT32);
cmdline_parse_inst_t cmd_config_txqflags = {
.f = cmd_config_txqflags_parsed,
.data = NULL,
.help_str = "port config all txqflags value",
.tokens = {
(void *)&cmd_config_txqflags_port,
(void *)&cmd_config_txqflags_config,
(void *)&cmd_config_txqflags_all,
(void *)&cmd_config_txqflags_what,
(void *)&cmd_config_txqflags_value,
NULL,
},
};
/* *** ADD/REMOVE ALL VLAN IDENTIFIERS TO/FROM A PORT VLAN RX FILTER *** */
struct cmd_rx_vlan_filter_all_result {
cmdline_fixed_string_t rx_vlan;
@ -10487,6 +10555,7 @@ cmdline_parse_ctx_t main_ctx[] = {
(cmdline_parse_inst_t *)&cmd_config_rx_mode_flag,
(cmdline_parse_inst_t *)&cmd_config_rss,
(cmdline_parse_inst_t *)&cmd_config_rxtx_queue,
(cmdline_parse_inst_t *)&cmd_config_txqflags,
(cmdline_parse_inst_t *)&cmd_config_rss_reta,
(cmdline_parse_inst_t *)&cmd_showport_reta,
(cmdline_parse_inst_t *)&cmd_config_burst,

9
doc/guides/testpmd_app_ug/testpmd_funcs.rst
View File

@ -1198,6 +1198,15 @@ RX scatter mode is off by default.
The ``on`` option is equivalent to the ``--enable-scatter`` command-line option.
port config - TX queue flags
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Set a hexadecimal bitmap of TX queue flags for all ports::
testpmd> port config all txqflags value
This command is equivalent to the ``--txqflags`` command-line option.
port config - RX Checksum
~~~~~~~~~~~~~~~~~~~~~~~~~