@@ -17,6 +17,8 @@ static int stat_help(struct rd *rd)
pr_out(" %s statistic OBJECT set COUNTER_SCOPE [DEV/PORT_INDEX] auto {CRITERIA | off}\n", rd->filename);
pr_out(" %s statistic OBJECT bind COUNTER_SCOPE [DEV/PORT_INDEX] [OBJECT-ID] [COUNTER-ID]\n", rd->filename);
pr_out(" %s statistic OBJECT unbind COUNTER_SCOPE [DEV/PORT_INDEX] [COUNTER-ID]\n", rd->filename);
+ pr_out(" %s statistic show\n", rd->filename);
+ pr_out(" %s statistic show link [ DEV/PORT_INDEX ]\n", rd->filename);
pr_out("where OBJECT: = { qp }\n");
pr_out(" CRITERIA : = { type }\n");
pr_out(" COUNTER_SCOPE: = { link | dev }\n");
@@ -31,6 +33,8 @@ static int stat_help(struct rd *rd)
pr_out(" %s statistic qp bind link mlx5_2/1 lqpn 178 cntn 4\n", rd->filename);
pr_out(" %s statistic qp unbind link mlx5_2/1 cntn 4\n", rd->filename);
pr_out(" %s statistic qp unbind link mlx5_2/1 cntn 4 lqpn 178\n", rd->filename);
+ pr_out(" %s statistic show\n", rd->filename);
+ pr_out(" %s statistic show link mlx5_2/1\n", rd->filename);
return 0;
}
@@ -674,10 +678,78 @@ static int stat_qp(struct rd *rd)
return rd_exec_cmd(rd, cmds, "parameter");
}
+static int stat_show_parse_cb(const struct nlmsghdr *nlh, void *data)
+{
+ struct nlattr *tb[RDMA_NLDEV_ATTR_MAX] = {};
+ struct rd *rd = data;
+ const char *name;
+ uint32_t port;
+ int ret;
+
+ mnl_attr_parse(nlh, 0, rd_attr_cb, tb);
+ if (!tb[RDMA_NLDEV_ATTR_DEV_INDEX] || !tb[RDMA_NLDEV_ATTR_DEV_NAME] ||
+ !tb[RDMA_NLDEV_ATTR_PORT_INDEX] ||
+ !tb[RDMA_NLDEV_ATTR_STAT_HWCOUNTERS])
+ return MNL_CB_ERROR;
+
+ name = mnl_attr_get_str(tb[RDMA_NLDEV_ATTR_DEV_NAME]);
+ port = mnl_attr_get_u32(tb[RDMA_NLDEV_ATTR_PORT_INDEX]);
+ if (rd->json_output) {
+ jsonw_string_field(rd->jw, "ifname", name);
+ jsonw_uint_field(rd->jw, "port", port);
+ } else {
+ pr_out("link %s/%u ", name, port);
+ }
+
+ ret = res_get_hwcounters(rd, tb[RDMA_NLDEV_ATTR_STAT_HWCOUNTERS], true);
+
+ if (!rd->json_output)
+ pr_out("\n");
+ return ret;
+}
+
+static int stat_show_one_link(struct rd *rd)
+{
+ int flags = NLM_F_REQUEST | NLM_F_ACK;
+ uint32_t seq;
+ int ret;
+
+ if (!rd->port_idx)
+ return 0;
+
+ rd_prepare_msg(rd, RDMA_NLDEV_CMD_STAT_GET, &seq, flags);
+ mnl_attr_put_u32(rd->nlh, RDMA_NLDEV_ATTR_DEV_INDEX, rd->dev_idx);
+ mnl_attr_put_u32(rd->nlh, RDMA_NLDEV_ATTR_PORT_INDEX, rd->port_idx);
+ ret = rd_send_msg(rd);
+ if (ret)
+ return ret;
+
+ return rd_recv_msg(rd, stat_show_parse_cb, rd, seq);
+}
+
+static int stat_show_link(struct rd *rd)
+{
+ return rd_exec_link(rd, stat_show_one_link, false);
+}
+
+static int stat_show(struct rd *rd)
+{
+ const struct rd_cmd cmds[] = {
+ { NULL, stat_show_link },
+ { "link", stat_show_link },
+ { "help", stat_help },
+ { 0 }
+ };
+
+ return rd_exec_cmd(rd, cmds, "parameter");
+}
+
int cmd_stat(struct rd *rd)
{
const struct rd_cmd cmds[] = {
- { NULL, stat_help },
+ { NULL, stat_show },
+ { "show", stat_show },
+ { "list", stat_show },
{ "help", stat_help },
{ "qp", stat_qp },
{ 0 }