[dpdk-dev] [PATCH] testpmd: add speed capability in device info

[Sarosh Arif]

diff --git a/app/test-pmd/config.c b/app/test-pmd/config.c
index 30bee3324..8824ad174 100644
--- a/app/test-pmd/config.c
+++ b/app/test-pmd/config.c
@@ -518,6 +518,7 @@ device_infos_display(const char *identifier)
        struct rte_device *dev;
        struct rte_devargs da;
        portid_t port_id;
+       struct rte_eth_dev_info dev_info;
        char devstr[128];
 
        memset(&da, 0, sizeof(da));
@@ -569,6 +570,90 @@ device_infos_display(const char *identifier)
                                                      &mac_addr);
                                rte_eth_dev_get_name_by_port(port_id, name);
                                printf("\n\tDevice name: %s", name);
+                               rte_eth_dev_info_get(port_id, &dev_info);
+                               switch (dev_info.speed_capa) {
+                               case ETH_LINK_SPEED_AUTONEG:
+                                       printf("\n\tDevice speed capability: 
%s",
+                                                       "Autonegotiate (all 
speeds)");
+                                       break;
+                               case ETH_LINK_SPEED_FIXED:
+                                       printf("\n\tDevice speed capability: 
%s",
+                                                       "Disable autonegotiate 
(fixed speed)");
+                                       break;
+                               case ETH_LINK_SPEED_10M_HD ...
+                                               ETH_LINK_SPEED_10M-1:
+                                       printf("\n\tDevice speed capability: 
%s",
+                                                       "10 Mbps half-duplex");
+                                       break;
+                               case ETH_LINK_SPEED_10M ...
+                                               ETH_LINK_SPEED_100M_HD-1:
+                                       printf("\n\tDevice speed capability: 
%s",
+                                                       "10 Mbps full-duplex");
+                                       break;
+                               case ETH_LINK_SPEED_100M_HD ...
+                                               ETH_LINK_SPEED_100M-1:
+                                       printf("\n\tDevice speed capability: 
%s",
+                                                       "100 Mbps half-duplex");
+                                       break;
+                               case ETH_LINK_SPEED_100M ...
+                                               ETH_LINK_SPEED_1G-1:
+                                       printf("\n\tDevice speed capability: 
%s",
+                                                       "100 Mbps full-duplex");
+                                       break;
+                               case ETH_LINK_SPEED_1G ...
+                                               ETH_LINK_SPEED_2_5G-1:
+                                       printf("\n\tDevice speed capability: 
%s",
+                                                       "1 Gbps");
+                                       break;
+                               case ETH_LINK_SPEED_2_5G ...
+                                               ETH_LINK_SPEED_5G-1:
+                                       printf("\n\tDevice speed capability: 
%s",
+                                                       "2.5 Gbps");
+                                       break;
+                               case ETH_LINK_SPEED_5G ...
+                                               ETH_LINK_SPEED_10G-1:
+                                       printf("\n\tDevice speed capability: 
%s",
+                                                       "5 Gbps");
+                                       break;
+                               case ETH_LINK_SPEED_10G ...
+                                               ETH_LINK_SPEED_20G-1:
+                                       printf("\n\tDevice speed capability: 
%s",
+                                                       "10 Gbps");
+                                       break;
+                               case ETH_LINK_SPEED_20G ...
+                                               ETH_LINK_SPEED_25G-1:
+                                       printf("\n\tDevice speed capability: 
%s",
+                                                       "20 Gbps");
+                                       break;
+                               case ETH_LINK_SPEED_25G ...
+                                               ETH_LINK_SPEED_50G-1:
+                                       printf("\n\tDevice speed capability: 
%s",
+                                                       "25 Gbps");
+                                       break;
+                               case ETH_LINK_SPEED_50G ...
+                                               ETH_LINK_SPEED_56G-1:
+                                       printf("\n\tDevice speed capability: 
%s",
+                                                       "50 Gbps");
+                                       break;
+                               case ETH_LINK_SPEED_56G ...
+                                               ETH_LINK_SPEED_100G-1:
+                                       printf("\n\tDevice speed capability: 
%s",
+                                                       "56 Gbps");
+                                       break;
+                               case ETH_LINK_SPEED_100G ...
+                                               ETH_LINK_SPEED_200G-1:
+                                       printf("\n\tDevice speed capability: 
%s",
+                                                       "100 Gbps");
+                                       break;
+                               case ETH_LINK_SPEED_200G:
+                                       printf("\n\tDevice speed capability: 
%s",
+                                                       "200 Gbps");
+                                       break;
+                               default:
+                                       printf("\n\tDevice speed capability: 
%s",
+                                                       "not available");
+                                       break;
+                               }
                                printf("\n");
                        }
                }
-- 
2.25.1