/* Process local data for secondary processes. */
static struct mlx4_local_data mlx4_local_data;
-/** Driver-specific log messages type. */
-int mlx4_logtype;
-
/** Configuration structure for device arguments. */
struct mlx4_conf {
struct {
NULL,
};
-static void mlx4_dev_stop(struct rte_eth_dev *dev);
+static int mlx4_dev_stop(struct rte_eth_dev *dev);
/**
* Initialize shared data between primary and secondary process.
* @param dev
* Pointer to Ethernet device structure.
*/
-static void
+static int
mlx4_dev_stop(struct rte_eth_dev *dev)
{
struct mlx4_priv *priv = dev->data->dev_private;
if (!priv->started)
- return;
+ return 0;
DEBUG("%p: detaching flows from all RX queues", (void *)dev);
priv->started = 0;
dev->tx_pkt_burst = mlx4_tx_burst_removed;
mlx4_flow_sync(priv, NULL);
mlx4_rxq_intr_disable(priv);
mlx4_rss_deinit(priv);
+
+ return 0;
}
/**
* @param dev
* Pointer to Ethernet device structure.
*/
-static void
+static int
mlx4_dev_close(struct rte_eth_dev *dev)
{
struct mlx4_priv *priv = dev->data->dev_private;
unsigned int i;
+ if (rte_eal_process_type() != RTE_PROC_PRIMARY)
+ return 0;
DEBUG("%p: closing device \"%s\"",
(void *)dev,
((priv->ctx != NULL) ? priv->ctx->device->name : ""));
MLX4_ASSERT(priv->ctx == NULL);
mlx4_intr_uninstall(priv);
memset(priv, 0, sizeof(*priv));
+ /* mac_addrs must not be freed because part of dev_private */
+ dev->data->mac_addrs = NULL;
+ return 0;
}
static const struct eth_dev_ops mlx4_dev_ops = {
eth_dev->data->mac_addrs = priv->mac;
eth_dev->device = &pci_dev->device;
rte_eth_copy_pci_info(eth_dev, pci_dev);
+ eth_dev->data->dev_flags |= RTE_ETH_DEV_AUTOFILL_QUEUE_XSTATS;
/* Initialize local interrupt handle for current port. */
- priv->intr_handle = (struct rte_intr_handle){
- .fd = -1,
- .type = RTE_INTR_HANDLE_EXT,
- };
+ memset(&priv->intr_handle, 0, sizeof(struct rte_intr_handle));
+ priv->intr_handle.fd = -1;
+ priv->intr_handle.type = RTE_INTR_HANDLE_EXT;
/*
* Override ethdev interrupt handle pointer with private
* handle instead of that of the parent PCI device used by
#endif
+/* Initialize driver log type. */
+RTE_LOG_REGISTER(mlx4_logtype, pmd.net.mlx4, NOTICE)
+
/**
* Driver initialization routine.
*/
RTE_INIT(rte_mlx4_pmd_init)
{
- /* Initialize driver log type. */
- mlx4_logtype = rte_log_register("pmd.net.mlx4");
- if (mlx4_logtype >= 0)
- rte_log_set_level(mlx4_logtype, RTE_LOG_NOTICE);
-
/*
* MLX4_DEVICE_FATAL_CLEANUP tells ibv_destroy functions we
* want to get success errno value in case of calling them