drivers/net: fix link autoneg value for virtual PMDs

[dpdk.git] / drivers / net / af_packet / rte_eth_af_packet.c

diff --git a/drivers/net/af_packet/rte_eth_af_packet.c b/drivers/net/af_packet/rte_eth_af_packet.c
index 110e8a5..428a4c8 100644 (file)
--- a/drivers/net/af_packet/rte_eth_af_packet.c
+++ b/drivers/net/af_packet/rte_eth_af_packet.c
@@ -94,7 +94,7 @@ static struct rte_eth_link pmd_link = {
        .link_speed = ETH_SPEED_NUM_10G,
        .link_duplex = ETH_LINK_FULL_DUPLEX,
        .link_status = ETH_LINK_DOWN,
-       .link_autoneg = ETH_LINK_AUTONEG
+       .link_autoneg = ETH_LINK_FIXED,
 };
 
 static uint16_t
@@ -915,9 +915,22 @@ rte_pmd_af_packet_probe(struct rte_vdev_device *dev)
        int ret = 0;
        struct rte_kvargs *kvlist;
        int sockfd = -1;
+       struct rte_eth_dev *eth_dev;
+       const char *name = rte_vdev_device_name(dev);
+
+       RTE_LOG(INFO, PMD, "Initializing pmd_af_packet for %s\n", name);
 
-       RTE_LOG(INFO, PMD, "Initializing pmd_af_packet for %s\n",
-               rte_vdev_device_name(dev));
+       if (rte_eal_process_type() == RTE_PROC_SECONDARY &&
+           strlen(rte_vdev_device_args(dev)) == 0) {
+               eth_dev = rte_eth_dev_attach_secondary(name);
+               if (!eth_dev) {
+                       RTE_LOG(ERR, PMD, "Failed to probe %s\n", name);
+                       return -1;
+               }
+               /* TODO: request info from primary to set up Rx and Tx */
+               eth_dev->dev_ops = &ops;
+               return 0;
+       }
 
        kvlist = rte_kvargs_parse(rte_vdev_device_args(dev), valid_arguments);
        if (kvlist == NULL) {