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authorJingjing Wu <jingjing.wu@intel.com>2015-10-31 23:57:31 +0800
committerThomas Monjalon <thomas.monjalon@6wind.com>2015-11-01 14:52:06 +0100
commitcd80f411a7e7181bf2ad9b7e21fe10b2017e03f7 (patch)
tree3939342055f45d3ceb82b05441f482fbf5a5b814 /app
parent1a572499beb69fbf4467dcf5cc0a870f580c0081 (diff)
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app/testpmd: add command to display DCB info
This patch adds a command to display DCB info in ports. Signed-off-by: Jingjing Wu <jingjing.wu@intel.com> Acked-by: Jijiang Liu <jijiang.liu@intel.com> Acked-by: Helin Zhang <helin.zhang@intel.com>
Diffstat (limited to 'app')
-rw-r--r--app/test-pmd/cmdline.c15
-rw-r--r--app/test-pmd/config.c43
-rw-r--r--app/test-pmd/testpmd.h1
3 files changed, 54 insertions, 5 deletions
diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
index 0f81462..d5a625b 100644
--- a/app/test-pmd/cmdline.c
+++ b/app/test-pmd/cmdline.c
@@ -182,7 +182,7 @@ static void cmd_help_long_parsed(void *parsed_result,
"Display:\n"
"--------\n\n"
- "show port (info|stats|xstats|fdir|stat_qmap) (port_id|all)\n"
+ "show port (info|stats|xstats|fdir|stat_qmap|dcb_tc) (port_id|all)\n"
" Display information for port_id, or all.\n\n"
"show port X rss reta (size) (mask0,mask1,...)\n"
@@ -5268,6 +5268,9 @@ static void cmd_showportall_parsed(void *parsed_result,
else if (!strcmp(res->what, "stat_qmap"))
FOREACH_PORT(i, ports)
nic_stats_mapping_display(i);
+ else if (!strcmp(res->what, "dcb_tc"))
+ FOREACH_PORT(i, ports)
+ port_dcb_info_display(i);
}
cmdline_parse_token_string_t cmd_showportall_show =
@@ -5277,13 +5280,13 @@ cmdline_parse_token_string_t cmd_showportall_port =
TOKEN_STRING_INITIALIZER(struct cmd_showportall_result, port, "port");
cmdline_parse_token_string_t cmd_showportall_what =
TOKEN_STRING_INITIALIZER(struct cmd_showportall_result, what,
- "info#stats#xstats#fdir#stat_qmap");
+ "info#stats#xstats#fdir#stat_qmap#dcb_tc");
cmdline_parse_token_string_t cmd_showportall_all =
TOKEN_STRING_INITIALIZER(struct cmd_showportall_result, all, "all");
cmdline_parse_inst_t cmd_showportall = {
.f = cmd_showportall_parsed,
.data = NULL,
- .help_str = "show|clear port info|stats|xstats|fdir|stat_qmap all",
+ .help_str = "show|clear port info|stats|xstats|fdir|stat_qmap|dcb_tc all",
.tokens = {
(void *)&cmd_showportall_show,
(void *)&cmd_showportall_port,
@@ -5321,6 +5324,8 @@ static void cmd_showport_parsed(void *parsed_result,
fdir_get_infos(res->portnum);
else if (!strcmp(res->what, "stat_qmap"))
nic_stats_mapping_display(res->portnum);
+ else if (!strcmp(res->what, "dcb_tc"))
+ port_dcb_info_display(res->portnum);
}
cmdline_parse_token_string_t cmd_showport_show =
@@ -5330,14 +5335,14 @@ cmdline_parse_token_string_t cmd_showport_port =
TOKEN_STRING_INITIALIZER(struct cmd_showport_result, port, "port");
cmdline_parse_token_string_t cmd_showport_what =
TOKEN_STRING_INITIALIZER(struct cmd_showport_result, what,
- "info#stats#xstats#fdir#stat_qmap");
+ "info#stats#xstats#fdir#stat_qmap#dcb_tc");
cmdline_parse_token_num_t cmd_showport_portnum =
TOKEN_NUM_INITIALIZER(struct cmd_showport_result, portnum, UINT8);
cmdline_parse_inst_t cmd_showport = {
.f = cmd_showport_parsed,
.data = NULL,
- .help_str = "show|clear port info|stats|xstats|fdir|stat_qmap X (X = port number)",
+ .help_str = "show|clear port info|stats|xstats|fdir|stat_qmap|dcb_tc X (X = port number)",
.tokens = {
(void *)&cmd_showport_show,
(void *)&cmd_showport_port,
diff --git a/app/test-pmd/config.c b/app/test-pmd/config.c
index a71257f..695162e 100644
--- a/app/test-pmd/config.c
+++ b/app/test-pmd/config.c
@@ -2302,3 +2302,46 @@ mcast_addr_remove(uint8_t port_id, struct ether_addr *mc_addr)
mcast_addr_pool_remove(port, i);
eth_port_multicast_addr_list_set(port_id);
}
+
+void
+port_dcb_info_display(uint8_t port_id)
+{
+ struct rte_eth_dcb_info dcb_info;
+ uint16_t i;
+ int ret;
+ static const char *border = "================";
+
+ if (port_id_is_invalid(port_id, ENABLED_WARN))
+ return;
+
+ ret = rte_eth_dev_get_dcb_info(port_id, &dcb_info);
+ if (ret) {
+ printf("\n Failed to get dcb infos on port %-2d\n",
+ port_id);
+ return;
+ }
+ printf("\n %s DCB infos for port %-2d %s\n", border, port_id, border);
+ printf(" TC NUMBER: %d\n", dcb_info.nb_tcs);
+ printf("\n TC : ");
+ for (i = 0; i < dcb_info.nb_tcs; i++)
+ printf("\t%4d", i);
+ printf("\n Priority : ");
+ for (i = 0; i < dcb_info.nb_tcs; i++)
+ printf("\t%4d", dcb_info.prio_tc[i]);
+ printf("\n BW percent :");
+ for (i = 0; i < dcb_info.nb_tcs; i++)
+ printf("\t%4d%%", dcb_info.tc_bws[i]);
+ printf("\n RXQ base : ");
+ for (i = 0; i < dcb_info.nb_tcs; i++)
+ printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].base);
+ printf("\n RXQ number :");
+ for (i = 0; i < dcb_info.nb_tcs; i++)
+ printf("\t%4d", dcb_info.tc_queue.tc_rxq[0][i].nb_queue);
+ printf("\n TXQ base : ");
+ for (i = 0; i < dcb_info.nb_tcs; i++)
+ printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].base);
+ printf("\n TXQ number :");
+ for (i = 0; i < dcb_info.nb_tcs; i++)
+ printf("\t%4d", dcb_info.tc_queue.tc_txq[0][i].nb_queue);
+ printf("\n");
+}
diff --git a/app/test-pmd/testpmd.h b/app/test-pmd/testpmd.h
index 72a7686..ef1a029 100644
--- a/app/test-pmd/testpmd.h
+++ b/app/test-pmd/testpmd.h
@@ -559,6 +559,7 @@ int tx_queue_id_is_invalid(queueid_t txq_id);
/* Functions to manage the set of filtered Multicast MAC addresses */
void mcast_addr_add(uint8_t port_id, struct ether_addr *mc_addr);
void mcast_addr_remove(uint8_t port_id, struct ether_addr *mc_addr);
+void port_dcb_info_display(uint8_t port_id);
enum print_warning {
ENABLED_WARN = 0,