[dpdk-dev,2/3] mlx4: fill if_index field in dev_info structure
Commit Message
From: Francesco Santoro <francesco.santoro@6wind.com>
Allows applications to retrieve the name of the related netdevice.
Signed-off-by: Francesco Santoro <francesco.santoro@6wind.com>
---
drivers/net/mlx4/mlx4.c | 3 +++
1 file changed, 3 insertions(+)
@@ -3819,6 +3819,7 @@ mlx4_dev_infos_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *info)
{
struct priv *priv = dev->data->dev_private;
unsigned int max;
+ char ifname[IF_NAMESIZE];
priv_lock(priv);
/* FIXME: we should ask the device for these values. */
@@ -3848,6 +3849,8 @@ mlx4_dev_infos_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *info)
DEV_TX_OFFLOAD_UDP_CKSUM |
DEV_TX_OFFLOAD_TCP_CKSUM) :
0);
+ if (priv_get_ifname(priv, &ifname) == 0)
+ info->if_index = if_nametoindex(ifname);
priv_unlock(priv);
}