Support use of the rte_tm_node_query API to print out details about
previously added TM nodes in testpmd.
Example output, configuring three nodes, and then printing the details:
testpmd> add port tm nonleaf node 0 100 -1 0 1 0 -1 1 0 0
testpmd> add port tm nonleaf node 0 90 100 0 1 1 -1 1 0 0
testpmd> add port tm leaf node 0 0 90 0 1 2 -1 0 0xffffffff 0 0
testpmd>
testpmd> show port tm node 0 100
Port 0 TM Node 100
Parent Node ID: <NULL>
Level ID: 0
Priority: 0
Weight: 0
Shaper Profile ID: <none>
Shared Shaper IDs: <none>
Stats Mask: 0
Nonleaf Node Parameters
Num Strict Priorities: 1
WFQ Weights Mode: WFQ
testpmd> show port tm node 0 90
Port 0 TM Node 90
Parent Node ID: 100
Level ID: 1
Priority: 0
Weight: 1
Shaper Profile ID: <none>
Shared Shaper IDs: <none>
Stats Mask: 0
Nonleaf Node Parameters
Num Strict Priorities: 1
WFQ Weights Mode: WFQ
testpmd> show port tm node 0 0
Port 0 TM Node 0
Parent Node ID: 90
Level ID: 2
Priority: 0
Weight: 1
Shaper Profile ID: <none>
Shared Shaper IDs: <none>
Stats Mask: 0
Leaf Node Parameters
CMAN Mode: Tail Drop
WRED Profile ID: <none>
Shared WRED Context Ids: <none>
Signed-off-by: Bruce Richardson <bruce.richard...@intel.com>
---
app/test-pmd/cmdline.c | 1 +
app/test-pmd/cmdline_tm.c | 131 ++++++++++++++++++++++++++++++++++++++
app/test-pmd/cmdline_tm.h | 1 +
3 files changed, 133 insertions(+)
diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
index b7759e38a8..2fbadf1a4d 100644
--- a/app/test-pmd/cmdline.c
+++ b/app/test-pmd/cmdline.c
@@ -13327,6 +13327,7 @@ static cmdline_parse_ctx_t builtin_ctx[] = {
(cmdline_parse_inst_t *)&cmd_set_port_ptypes,
(cmdline_parse_inst_t *)&cmd_show_port_tm_cap,
(cmdline_parse_inst_t *)&cmd_show_port_tm_level_cap,
+ (cmdline_parse_inst_t *)&cmd_show_port_tm_node,
(cmdline_parse_inst_t *)&cmd_show_port_tm_node_cap,
(cmdline_parse_inst_t *)&cmd_show_port_tm_node_type,
(cmdline_parse_inst_t *)&cmd_show_port_tm_node_stats,
diff --git a/app/test-pmd/cmdline_tm.c b/app/test-pmd/cmdline_tm.c
index 6ce074f538..287ae7a489 100644
--- a/app/test-pmd/cmdline_tm.c
+++ b/app/test-pmd/cmdline_tm.c
@@ -2057,6 +2057,137 @@ cmdline_parse_inst_t cmd_add_port_tm_leaf_node = {
},
};
+struct cmd_show_port_tm_node_result {
+ cmdline_fixed_string_t show;
+ cmdline_fixed_string_t port;
+ cmdline_fixed_string_t tm;
+ cmdline_fixed_string_t node;
+ uint16_t port_id;
+ uint32_t node_id;
+};
+
+static cmdline_parse_token_string_t cmd_show_port_tm_node_show_tok =
+ TOKEN_STRING_INITIALIZER(struct cmd_show_port_tm_node_result, show,
"show");
+static cmdline_parse_token_string_t cmd_show_port_tm_node_port_tok =
+ TOKEN_STRING_INITIALIZER(struct cmd_show_port_tm_node_result, port,
"port");
+static cmdline_parse_token_string_t cmd_show_port_tm_node_tm_tok =
+ TOKEN_STRING_INITIALIZER(struct cmd_show_port_tm_node_result, tm, "tm");
+static cmdline_parse_token_string_t cmd_show_port_tm_node_node_tok =
+ TOKEN_STRING_INITIALIZER(struct cmd_show_port_tm_node_result, node,
"node");
+static cmdline_parse_token_num_t cmd_show_port_tm_node_port_id_tok =
+ TOKEN_NUM_INITIALIZER(struct cmd_show_port_tm_node_result, port_id,
RTE_UINT16);
+static cmdline_parse_token_num_t cmd_show_port_tm_node_node_id_tok =
+ TOKEN_NUM_INITIALIZER(struct cmd_show_port_tm_node_result, node_id,
RTE_UINT32);
+
+static void
+cmd_show_port_tm_node_parsed(void *parsed_result, struct cmdline *cl, void
*data __rte_unused)
+{
+ const struct cmd_show_port_tm_node_result *res = parsed_result;
+ const portid_t port_id = res->port_id;
+ const uint32_t node_id = res->node_id;
+ struct rte_tm_node_params params = {0};
+ struct rte_tm_error error = {0};
+ uint32_t parent_id, priority, weight, level_id;
+ int is_leaf;
+ int ret;
+
+ if (port_id_is_invalid(port_id, ENABLED_WARN))
+ return;
+
+ ret = rte_tm_node_query(port_id, node_id,
+ &parent_id, &priority, &weight, &level_id, ¶ms,
&error);
+ if (ret != 0) {
+ print_err_msg(&error);
+ return;
+ }
+
+ ret = rte_tm_node_type_get(port_id, node_id, &is_leaf, &error);
+ if (ret != 0) {
+ print_err_msg(&error);
+ return;
+ }
+
+ cmdline_printf(cl, "Port %u TM Node %u\n", port_id, node_id);
+ if (parent_id == RTE_TM_NODE_ID_NULL)
+ cmdline_printf(cl, " Parent Node ID: <NULL>\n");
+ else
+ cmdline_printf(cl, " Parent Node ID: %d\n", parent_id);
+ cmdline_printf(cl, " Level ID: %u\n", level_id);
+ cmdline_printf(cl, " Priority: %u\n", priority);
+ cmdline_printf(cl, " Weight: %u\n", weight);
+ if (params.shaper_profile_id == RTE_TM_SHAPER_PROFILE_ID_NONE)
+ cmdline_printf(cl, " Shaper Profile ID: <none>\n");
+ else
+ cmdline_printf(cl, " Shaper Profile ID: %d\n",
params.shaper_profile_id);
+ cmdline_printf(cl, " Shared Shaper IDs: ");
+ if (params.n_shared_shapers == 0)
+ cmdline_printf(cl, "<none>\n");
+ else {
+ for (uint32_t i = 0; i < params.n_shared_shapers; i++)
+ cmdline_printf(cl, "%u ", params.shared_shaper_id[i]);
+ cmdline_printf(cl, "\n");
+ }
+ cmdline_printf(cl, " Stats Mask: %"PRIu64"\n", params.stats_mask);
+ if (is_leaf) {
+ cmdline_printf(cl, " Leaf Node Parameters\n");
+ switch (params.leaf.cman) {
+ case RTE_TM_CMAN_TAIL_DROP:
+ cmdline_printf(cl, " CMAN Mode: Tail Drop\n");
+ break;
+ case RTE_TM_CMAN_HEAD_DROP:
+ cmdline_printf(cl, " CMAN Mode: Head Drop\n");
+ break;
+ case RTE_TM_CMAN_WRED:
+ cmdline_printf(cl, " CMAN Mode: WRED\n");
+ break;
+ }
+ if (params.leaf.wred.wred_profile_id ==
RTE_TM_WRED_PROFILE_ID_NONE)
+ cmdline_printf(cl, " WRED Profile ID: <none>\n");
+ else
+ cmdline_printf(cl, " WRED Profile ID: %u\n",
+ params.leaf.wred.wred_profile_id);
+ cmdline_printf(cl, " Shared WRED Context Ids: ");
+ if (params.leaf.wred.n_shared_wred_contexts == 0)
+ cmdline_printf(cl, "<none>\n");
+ else {
+ for (uint32_t i = 0; i <
params.leaf.wred.n_shared_wred_contexts; i++)
+ cmdline_printf(cl, "%u ",
+
params.leaf.wred.shared_wred_context_id[i]);
+ cmdline_printf(cl, "\n");
+ }
+ } else {
+ cmdline_printf(cl, " Nonleaf Node Parameters\n");
+ cmdline_printf(cl, " Num Strict Priorities: %u\n",
+ params.nonleaf.n_sp_priorities);
+ cmdline_printf(cl, " WFQ Weights Mode: ");
+ if (params.nonleaf.wfq_weight_mode == NULL)
+ cmdline_printf(cl, "WFQ\n");
+ else {
+ for (uint32_t i = 0; i <
params.nonleaf.n_sp_priorities; i++)
+ cmdline_printf(cl, "%s(%d) ",
+ params.nonleaf.wfq_weight_mode[i] ?
"Bytes" : "Packet",
+ params.nonleaf.wfq_weight_mode[i]);
+ cmdline_printf(cl, "\n");
+ }
+ }
+}
+
+
+cmdline_parse_inst_t cmd_show_port_tm_node = {
+ .f = cmd_show_port_tm_node_parsed,
+ .data = NULL,
+ .help_str = "",
+ .tokens = {
+ (void *)&cmd_show_port_tm_node_show_tok,
+ (void *)&cmd_show_port_tm_node_port_tok,
+ (void *)&cmd_show_port_tm_node_tm_tok,
+ (void *)&cmd_show_port_tm_node_node_tok,
+ (void *)&cmd_show_port_tm_node_port_id_tok,
+ (void *)&cmd_show_port_tm_node_node_id_tok,
+ NULL,
+ }
+};
+
/* *** Delete Port TM Node *** */
struct cmd_del_port_tm_node_result {
cmdline_fixed_string_t del;
diff --git a/app/test-pmd/cmdline_tm.h b/app/test-pmd/cmdline_tm.h
index e59c15c3cc..4ae5fd072f 100644
--- a/app/test-pmd/cmdline_tm.h
+++ b/app/test-pmd/cmdline_tm.h
@@ -9,6 +9,7 @@
extern cmdline_parse_inst_t cmd_show_port_tm_cap;
extern cmdline_parse_inst_t cmd_show_port_tm_level_cap;
extern cmdline_parse_inst_t cmd_show_port_tm_node_cap;
+extern cmdline_parse_inst_t cmd_show_port_tm_node;
extern cmdline_parse_inst_t cmd_show_port_tm_node_type;
extern cmdline_parse_inst_t cmd_show_port_tm_node_stats;
extern cmdline_parse_inst_t cmd_add_port_tm_node_shaper_profile;
--
2.43.0
