Revise the display of port information to include more data
and be more human friendly.
* Display units for port speed, and decode link fields.
* Show driver and device information
* Show MAC address
* Show flow control information
* Combine lines if possible
* Show all multicast mode
* Show queue mempool name
Signed-off-by: Stephen Hemminger <step...@networkplumber.org>
Acked-by: Hemant Agrawal <hemant.agra...@nxp.com>
---
app/proc-info/main.c | 100 +++++++++++++++++++++++++++++++++----------
1 file changed, 78 insertions(+), 22 deletions(-)
diff --git a/app/proc-info/main.c b/app/proc-info/main.c
index e4914191bef9..28838be882b9 100644
--- a/app/proc-info/main.c
+++ b/app/proc-info/main.c
@@ -669,6 +669,8 @@ show_port(void)
struct rte_eth_dev_info dev_info;
struct rte_eth_rxq_info queue_info;
struct rte_eth_rss_conf rss_conf;
+ struct rte_eth_fc_conf fc_conf;
+ struct rte_ether_addr mac;
memset(&rss_conf, 0, sizeof(rss_conf));
@@ -676,32 +678,86 @@ show_port(void)
STATS_BDR_STR(5, bdr_str);
printf(" - generic config\n");
- printf("\t -- Socket %d\n", rte_eth_dev_socket_id(i));
+ ret = rte_eth_dev_info_get(i, &dev_info);
+ if (ret != 0) {
+ printf("Error during getting device info: %s\n",
+ strerror(-ret));
+ return;
+ }
+
+ printf("\t -- driver %s device %s socket %d\n",
+ dev_info.driver_name, dev_info.device->name,
+ rte_eth_dev_socket_id(i));
+
ret = rte_eth_link_get(i, &link);
if (ret < 0) {
printf("Link get failed (port %u): %s\n",
i, rte_strerror(-ret));
} else {
- printf("\t -- link speed %d duplex %d,"
- " auto neg %d status %d\n",
- link.link_speed,
- link.link_duplex,
- link.link_autoneg,
- link.link_status);
+ uint32_t speed = link.link_speed;
+ char suffix = 'M';
+ const char *duplex, *autoneg, *status;
+
+ if (speed > 1000) {
+ suffix = 'G';
+ speed /= 1000;
+ }
+
+ if (link.link_duplex == ETH_LINK_FULL_DUPLEX)
+ duplex = "full";
+ else
+ duplex = "half";
+
+ if (link.link_autoneg == ETH_LINK_AUTONEG)
+ autoneg = "auto neg";
+ else
+ autoneg = "fixed";
+
+ if (link.link_status == ETH_LINK_UP)
+ status = "up";
+ else
+ status = "down";
+
+ printf("\t -- link speed %u%cbps (%s), duplex %s,
%s\n",
+ speed, suffix, autoneg, duplex, status);
+ }
+
+ ret = rte_eth_dev_flow_ctrl_get(i, &fc_conf);
+ if (ret == 0 && fc_conf.mode != RTE_FC_NONE) {
+ printf("\t -- flow control mode %s%s high %u low %u
pause %u%s%s\n",
+ fc_conf.mode == RTE_FC_RX_PAUSE ? "rx " :
+ fc_conf.mode == RTE_FC_TX_PAUSE ? "tx " :
+ fc_conf.mode == RTE_FC_FULL ? "full" : "???",
+ fc_conf.autoneg ? " auto" : "",
+ fc_conf.high_water,
+ fc_conf.low_water,
+ fc_conf.pause_time,
+ fc_conf.send_xon ? " xon" : "",
+ fc_conf.mac_ctrl_frame_fwd ? " mac_ctrl" : "");
}
- printf("\t -- promiscuous (%d)\n",
- rte_eth_promiscuous_get(i));
+
+ ret = rte_eth_macaddr_get(i, &mac);
+ if (ret == 0) {
+ char ebuf[RTE_ETHER_ADDR_FMT_SIZE];
+ rte_ether_format_addr(ebuf, sizeof(ebuf), &mac);
+ printf("\t -- mac %s\n", ebuf);
+ }
+
+
+ ret = rte_eth_promiscuous_get(i);
+ if (ret >= 0)
+ printf("\t -- promiscuous mode %s\n",
+ ret > 0 ? "enabled" : "disabled");
+
+ ret = rte_eth_allmulticast_get(i);
+ if (ret >= 0)
+ printf("\t -- all multicast mode %s\n",
+ ret > 0 ? "enabled" : "disabled");
+
ret = rte_eth_dev_get_mtu(i, &mtu);
if (ret == 0)
printf("\t -- mtu (%d)\n", mtu);
- ret = rte_eth_dev_info_get(i, &dev_info);
- if (ret != 0) {
- printf("Error during getting device (port %u) info:
%s\n",
- i, strerror(-ret));
- return;
- }
-
printf(" - queue\n");
for (j = 0; j < dev_info.nb_rx_queues; j++) {
ret = rte_eth_rx_queue_info_get(i, j, &queue_info);
@@ -709,12 +765,12 @@ show_port(void)
printf("\t -- queue %d rx scatter %d"
" descriptors %d"
" offloads 0x%"PRIx64
- " mempool socket %d\n",
- j,
- queue_info.scattered_rx,
- queue_info.nb_desc,
- queue_info.conf.offloads,
- queue_info.mp->socket_id);
+ " mempool name %s socket %d\n",
+ j, queue_info.scattered_rx,
+ queue_info.nb_desc,
+ queue_info.conf.offloads,
+ queue_info.mp->name,
+ queue_info.mp->socket_id);
}
}
--
2.27.0
