net/txgbe: add Rx and Tx init

[dpdk.git] / drivers / net / null / rte_eth_null.c

diff --git a/drivers/net/null/rte_eth_null.c b/drivers/net/null/rte_eth_null.c
index 11258cc..49ee8da 100644 (file)
--- a/drivers/net/null/rte_eth_null.c
+++ b/drivers/net/null/rte_eth_null.c
@@ -73,7 +73,7 @@ static struct rte_eth_link pmd_link = {
        .link_autoneg = ETH_LINK_FIXED,
 };
 
-static int eth_null_logtype;
+RTE_LOG_REGISTER(eth_null_logtype, pmd.net.null, NOTICE);
 
 #define PMD_LOG(level, fmt, args...) \
        rte_log(RTE_LOG_ ## level, eth_null_logtype, \
@@ -193,13 +193,15 @@ eth_dev_start(struct rte_eth_dev *dev)
        return 0;
 }
 
-static void
+static int
 eth_dev_stop(struct rte_eth_dev *dev)
 {
        if (dev == NULL)
-               return;
+               return 0;
 
        dev->data->dev_link.link_status = ETH_LINK_DOWN;
+
+       return 0;
 }
 
 static int
@@ -458,7 +460,23 @@ eth_mac_address_set(__rte_unused struct rte_eth_dev *dev,
        return 0;
 }
 
+static int
+eth_dev_close(struct rte_eth_dev *dev)
+{
+       PMD_LOG(INFO, "Closing null ethdev on NUMA socket %u",
+                       rte_socket_id());
+
+       if (rte_eal_process_type() != RTE_PROC_PRIMARY)
+               return 0;
+
+       /* mac_addrs must not be freed alone because part of dev_private */
+       dev->data->mac_addrs = NULL;
+
+       return 0;
+}
+
 static const struct eth_dev_ops ops = {
+       .dev_close = eth_dev_close,
        .dev_start = eth_dev_start,
        .dev_stop = eth_dev_stop,
        .dev_configure = eth_dev_configure,
@@ -532,6 +550,7 @@ eth_dev_null_create(struct rte_vdev_device *dev, struct pmd_options *args)
        data->mac_addrs = &internals->eth_addr;
        data->promiscuous = 1;
        data->all_multicast = 1;
+       data->dev_flags |= RTE_ETH_DEV_AUTOFILL_QUEUE_XSTATS;
 
        eth_dev->dev_ops = &ops;
 
@@ -701,18 +720,12 @@ rte_pmd_null_remove(struct rte_vdev_device *dev)
        if (!dev)
                return -EINVAL;
 
-       PMD_LOG(INFO, "Closing null ethdev on numa socket %u",
-                       rte_socket_id());
-
        /* find the ethdev entry */
        eth_dev = rte_eth_dev_allocated(rte_vdev_device_name(dev));
        if (eth_dev == NULL)
-               return -1;
-
-       if (rte_eal_process_type() == RTE_PROC_PRIMARY)
-               /* mac_addrs must not be freed alone because part of dev_private */
-               eth_dev->data->mac_addrs = NULL;
+               return 0; /* port already released */
 
+       eth_dev_close(eth_dev);
        rte_eth_dev_release_port(eth_dev);
 
        return 0;
@@ -729,10 +742,3 @@ RTE_PMD_REGISTER_PARAM_STRING(net_null,
        "size=<int> "
        "copy=<int> "
        ETH_NULL_PACKET_NO_RX_ARG "=0|1");
-
-RTE_INIT(eth_null_init_log)
-{
-       eth_null_logtype = rte_log_register("pmd.net.null");
-       if (eth_null_logtype >= 0)
-               rte_log_set_level(eth_null_logtype, RTE_LOG_NOTICE);
-}