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app/testpmd: add commands for link up and down

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This patch adds commands to test the functionality of setting link up and down.

Signed-off-by: Ouyang Changchun <changchun.ouyang@intel.com>
Tested-by: Waterman Cao <waterman.cao@intel.com>
Acked by: Ivan Boule <ivan.boule@6wind.com>
This commit is contained in:
Ouyang Changchun 2014-05-28 15:15:02 +08:00 committed by Thomas Monjalon
parent c38f4f83ed
commit cfae07fdaa
3 changed files with 97 additions and 0 deletions
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81
app/test-pmd/cmdline.c
View File

@ -3930,6 +3930,85 @@ cmdline_parse_inst_t cmd_start_tx_first = {
},
};
/* *** SET LINK UP *** */
struct cmd_set_link_up_result {
cmdline_fixed_string_t set;
cmdline_fixed_string_t link_up;
cmdline_fixed_string_t port;
uint8_t port_id;
};
cmdline_parse_token_string_t cmd_set_link_up_set =
TOKEN_STRING_INITIALIZER(struct cmd_set_link_up_result, set, "set");
cmdline_parse_token_string_t cmd_set_link_up_link_up =
TOKEN_STRING_INITIALIZER(struct cmd_set_link_up_result, link_up,
"link-up");
cmdline_parse_token_string_t cmd_set_link_up_port =
TOKEN_STRING_INITIALIZER(struct cmd_set_link_up_result, port, "port");
cmdline_parse_token_num_t cmd_set_link_up_port_id =
TOKEN_NUM_INITIALIZER(struct cmd_set_link_up_result, port_id, UINT8);
static void cmd_set_link_up_parsed(__attribute__((unused)) void *parsed_result,
__attribute__((unused)) struct cmdline *cl,
__attribute__((unused)) void *data)
{
struct cmd_set_link_up_result *res = parsed_result;
dev_set_link_up(res->port_id);
}
cmdline_parse_inst_t cmd_set_link_up = {
.f = cmd_set_link_up_parsed,
.data = NULL,
.help_str = "set link-up port (port id)",
.tokens = {
(void *)&cmd_set_link_up_set,
(void *)&cmd_set_link_up_link_up,
(void *)&cmd_set_link_up_port,
(void *)&cmd_set_link_up_port_id,
NULL,
},
};
/* *** SET LINK DOWN *** */
struct cmd_set_link_down_result {
cmdline_fixed_string_t set;
cmdline_fixed_string_t link_down;
cmdline_fixed_string_t port;
uint8_t port_id;
};
cmdline_parse_token_string_t cmd_set_link_down_set =
TOKEN_STRING_INITIALIZER(struct cmd_set_link_down_result, set, "set");
cmdline_parse_token_string_t cmd_set_link_down_link_down =
TOKEN_STRING_INITIALIZER(struct cmd_set_link_down_result, link_down,
"link-down");
cmdline_parse_token_string_t cmd_set_link_down_port =
TOKEN_STRING_INITIALIZER(struct cmd_set_link_down_result, port, "port");
cmdline_parse_token_num_t cmd_set_link_down_port_id =
TOKEN_NUM_INITIALIZER(struct cmd_set_link_down_result, port_id, UINT8);
static void cmd_set_link_down_parsed(
__attribute__((unused)) void *parsed_result,
__attribute__((unused)) struct cmdline *cl,
__attribute__((unused)) void *data)
{
struct cmd_set_link_down_result *res = parsed_result;
dev_set_link_down(res->port_id);
}
cmdline_parse_inst_t cmd_set_link_down = {
.f = cmd_set_link_down_parsed,
.data = NULL,
.help_str = "set link-down port (port id)",
.tokens = {
(void *)&cmd_set_link_down_set,
(void *)&cmd_set_link_down_link_down,
(void *)&cmd_set_link_down_port,
(void *)&cmd_set_link_down_port_id,
NULL,
},
};
/* *** SHOW CFG *** */
struct cmd_showcfg_result {
cmdline_fixed_string_t show;
@ -5314,6 +5393,8 @@ cmdline_parse_ctx_t main_ctx[] = {
(cmdline_parse_inst_t *)&cmd_showcfg,
(cmdline_parse_inst_t *)&cmd_start,
(cmdline_parse_inst_t *)&cmd_start_tx_first,
(cmdline_parse_inst_t *)&cmd_set_link_up,
(cmdline_parse_inst_t *)&cmd_set_link_down,
(cmdline_parse_inst_t *)&cmd_reset,
(cmdline_parse_inst_t *)&cmd_set_numbers,
(cmdline_parse_inst_t *)&cmd_set_txpkts,

14
app/test-pmd/testpmd.c
View File

@ -1208,6 +1208,20 @@ stop_packet_forwarding(void)
test_done = 1;
}
void
dev_set_link_up(portid_t pid)
{
if (rte_eth_dev_set_link_up((uint8_t)pid) < 0)
printf("\nSet link up fail.\n");
}
void
dev_set_link_down(portid_t pid)
{
if (rte_eth_dev_set_link_down((uint8_t)pid) < 0)
printf("\nSet link down fail.\n");
}
static int
all_ports_started(void)
{

2
app/test-pmd/testpmd.h
View File

@ -499,6 +499,8 @@ char *list_pkt_forwarding_modes(void);
void set_pkt_forwarding_mode(const char *fwd_mode);
void start_packet_forwarding(int with_tx_first);
void stop_packet_forwarding(void);
void dev_set_link_up(portid_t pid);
void dev_set_link_down(portid_t pid);
void init_port_config(void);
int init_port_dcb_config(portid_t pid,struct dcb_config *dcb_conf);
int start_port(portid_t pid);