From: Vamsi Attunuru <vattun...@marvell.com>
Patch adds a runtime function to display ptypes supported by the
given port in different layers.
Signed-off-by: Vamsi Attunuru <vattun...@marvell.com>
---
app/test-pmd/cmdline.c | 111 ++++++++++++++++++++++++++++
doc/guides/testpmd_app_ug/testpmd_funcs.rst | 7 ++
2 files changed, 118 insertions(+)
diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
index 56783aa..839c1b0 100644
--- a/app/test-pmd/cmdline.c
+++ b/app/test-pmd/cmdline.c
@@ -238,6 +238,10 @@ static void cmd_help_long_parsed(void *parsed_result,
" Show Tx metadata value set"
" for a specific port\n\n"
+ "show port (port_id) ptypes\n"
+ " Show port supported ptypes"
+ " for a specific port\n\n"
+
"show device info (<identifier>|all)"
" Show general information about devices
probed.\n\n"
);
@@ -18820,6 +18824,112 @@ cmdline_parse_inst_t cmd_show_tx_metadata = {
},
};
+/* show port supported ptypes */
+
+/* Common result structure for show port ptypes */
+struct cmd_show_port_supported_ptypes_result {
+ cmdline_fixed_string_t show;
+ cmdline_fixed_string_t port;
+ portid_t port_id;
+ cmdline_fixed_string_t ptypes;
+};
+
+/* Common CLI fields for show port ptypes */
+cmdline_parse_token_string_t cmd_show_port_supported_ptypes_show =
+ TOKEN_STRING_INITIALIZER
+ (struct cmd_show_port_supported_ptypes_result,
+ show, "show");
+cmdline_parse_token_string_t cmd_show_port_supported_ptypes_port =
+ TOKEN_STRING_INITIALIZER
+ (struct cmd_show_port_supported_ptypes_result,
+ port, "port");
+cmdline_parse_token_num_t cmd_show_port_supported_ptypes_port_id =
+ TOKEN_NUM_INITIALIZER
+ (struct cmd_show_port_supported_ptypes_result,
+ port_id, UINT16);
+cmdline_parse_token_string_t cmd_show_port_supported_ptypes_ptypes =
+ TOKEN_STRING_INITIALIZER
+ (struct cmd_show_port_supported_ptypes_result,
+ ptypes, "ptypes");
+
+static void
+cmd_show_port_supported_ptypes_parsed(
+ void *parsed_result,
+ __attribute__((unused)) struct cmdline *cl,
+ __attribute__((unused)) void *data)
+{
+ struct cmd_show_port_supported_ptypes_result *res = parsed_result;
+ uint32_t ptype_mask = RTE_PTYPE_L2_MASK;
+ uint32_t resv_mask = 0xf0000000;
+ uint16_t port_id = res->port_id;
+ int max_layer_ptypes = 16;
+ uint32_t ptypes[max_layer_ptypes];
+ char buf[256], ltype[32];
+ int ret, i;
+
+ ret = rte_eth_dev_get_supported_ptypes(port_id, ptype_mask, NULL, 0);
+ if (ret < 0)
+ return;
+
+ while (ptype_mask != resv_mask) {
+
+ switch (ptype_mask) {
+ case RTE_PTYPE_L2_MASK:
+ strlcpy(ltype, "L2", sizeof(ltype));
+ break;
+ case RTE_PTYPE_L3_MASK:
+ strlcpy(ltype, "L3", sizeof(ltype));
+ break;
+ case RTE_PTYPE_L4_MASK:
+ strlcpy(ltype, "L4", sizeof(ltype));
+ break;
+ case RTE_PTYPE_TUNNEL_MASK:
+ strlcpy(ltype, "Tunnel", sizeof(ltype));
+ break;
+ case RTE_PTYPE_INNER_L2_MASK:
+ strlcpy(ltype, "Inner L2", sizeof(ltype));
+ break;
+ case RTE_PTYPE_INNER_L3_MASK:
+ strlcpy(ltype, "Inner L3", sizeof(ltype));
+ break;
+ case RTE_PTYPE_INNER_L4_MASK:
+ strlcpy(ltype, "Inner L4", sizeof(ltype));
+ break;
+ default:
+ return;
+ }
+
+ ret = rte_eth_dev_get_supported_ptypes(res->port_id,
+ ptype_mask, ptypes,
+ max_layer_ptypes);
+
+ if (ret > 0)
+ printf("Supported %s ptypes:\n", ltype);
+ else
+ printf("%s ptypes unsupported\n", ltype);
+
+ for (i = 0; i < ret; ++i) {
+ rte_get_ptype_name(ptypes[i], buf, sizeof(buf));
+ printf("%s\n", buf);
+ }
+
+ ptype_mask <<= 4;
+ }
+}
+
+cmdline_parse_inst_t cmd_show_port_supported_ptypes = {
+ .f = cmd_show_port_supported_ptypes_parsed,
+ .data = NULL,
+ .help_str = "show port <port_id> ptypes",
+ .tokens = {
+ (void *)&cmd_show_port_supported_ptypes_show,
+ (void *)&cmd_show_port_supported_ptypes_port,
+ (void *)&cmd_show_port_supported_ptypes_port_id,
+ (void *)&cmd_show_port_supported_ptypes_ptypes,
+ NULL,
+ },
+};
+
/*
********************************************************************************
*/
/* list of instructions */
@@ -19058,6 +19168,7 @@ cmdline_parse_ctx_t main_ctx[] = {
(cmdline_parse_inst_t *)&cmd_clear_input_set,
(cmdline_parse_inst_t *)&cmd_show_vf_stats,
(cmdline_parse_inst_t *)&cmd_clear_vf_stats,
+ (cmdline_parse_inst_t *)&cmd_show_port_supported_ptypes,
(cmdline_parse_inst_t *)&cmd_ptype_mapping_get,
(cmdline_parse_inst_t *)&cmd_ptype_mapping_replace,
(cmdline_parse_inst_t *)&cmd_ptype_mapping_reset,
diff --git a/doc/guides/testpmd_app_ug/testpmd_funcs.rst
b/doc/guides/testpmd_app_ug/testpmd_funcs.rst
index 313e070..1acd958 100644
--- a/doc/guides/testpmd_app_ug/testpmd_funcs.rst
+++ b/doc/guides/testpmd_app_ug/testpmd_funcs.rst
@@ -467,6 +467,13 @@ Show Tx metadata value set for a specific port::
testpmd> show port (port_id) tx_metadata
+show port supported ptypes
+~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Show ptypes supported for a specific port::
+
+ testpmd> show port (port_id) ptypes
+
show device info
~~~~~~~~~~~~~~~~
--
2.8.4
