net/softnic: add command for tmgr shared shaper

Add support to create Traffic Manager (TMGR) shared shaper through
firmware CLI script.

Signed-off-by: Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com>

diff --git a/drivers/net/softnic/rte_eth_softnic_cli.c b/drivers/net/softnic/rte_eth_softnic_cli.c
index 0a9ec01..73ea7bd 100644 (file)
--- a/drivers/net/softnic/rte_eth_softnic_cli.c
+++ b/drivers/net/softnic/rte_eth_softnic_cli.c
@@ -271,6 +271,72 @@ cmd_tmgr_shaper_profile(struct pmd_internals *softnic,
        }
 }
 
+/**
+ * tmgr shared shaper
+ *  id <shared_shaper_id>
+ *  profile <shaper_profile_id>
+ */
+static void
+cmd_tmgr_shared_shaper(struct pmd_internals *softnic,
+       char **tokens,
+       uint32_t n_tokens,
+       char *out,
+       size_t out_size)
+{
+       struct rte_tm_error error;
+       uint32_t shared_shaper_id, shaper_profile_id;
+       uint16_t port_id;
+       int status;
+
+       if (n_tokens != 7) {
+               snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]);
+               return;
+       }
+
+       if (strcmp(tokens[1], "shared") != 0) {
+               snprintf(out, out_size, MSG_ARG_NOT_FOUND, "shared");
+               return;
+       }
+
+       if (strcmp(tokens[2], "shaper") != 0) {
+               snprintf(out, out_size, MSG_ARG_NOT_FOUND, "shaper");
+               return;
+       }
+
+       if (strcmp(tokens[3], "id") != 0) {
+               snprintf(out, out_size, MSG_ARG_NOT_FOUND, "id");
+               return;
+       }
+
+       if (softnic_parser_read_uint32(&shared_shaper_id, tokens[4]) != 0) {
+               snprintf(out, out_size, MSG_ARG_INVALID, "shared_shaper_id");
+               return;
+       }
+
+       if (strcmp(tokens[5], "profile") != 0) {
+               snprintf(out, out_size, MSG_ARG_NOT_FOUND, "profile");
+               return;
+       }
+
+       if (softnic_parser_read_uint32(&shaper_profile_id, tokens[6]) != 0) {
+               snprintf(out, out_size, MSG_ARG_INVALID, "shaper_profile_id");
+               return;
+       }
+
+       status = rte_eth_dev_get_port_by_name(softnic->params.name, &port_id);
+       if (status)
+               return;
+
+       status = rte_tm_shared_shaper_add_update(port_id,
+               shared_shaper_id,
+               shaper_profile_id,
+               &error);
+       if (status != 0) {
+               snprintf(out, out_size, MSG_CMD_FAIL, tokens[0]);
+               return;
+       }
+}
+
 /**
  * tmgr <tmgr_name>
  */
@@ -4081,6 +4147,13 @@ softnic_cli_process(char *in, char *out, size_t out_size, void *arg)
                        cmd_tmgr_shaper_profile(softnic, tokens, n_tokens, out, out_size);
                        return;
                }
+
+               if (n_tokens >= 3 &&
+                       (strcmp(tokens[1], "shared") == 0) &&
+                       (strcmp(tokens[2], "shaper") == 0)) {
+                       cmd_tmgr_shared_shaper(softnic, tokens, n_tokens, out, out_size);
+                       return;
+               }
        }
 
        if (strcmp(tokens[0], "tap") == 0) {