mlx4: remove old version compatibility

No need to check DPDK version. It just has to work on HEAD.

Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>

diff --git a/lib/librte_pmd_mlx4/mlx4.c b/lib/librte_pmd_mlx4/mlx4.c
index c4a65a5..942f539 100644 (file)
--- a/lib/librte_pmd_mlx4/mlx4.c
+++ b/lib/librte_pmd_mlx4/mlx4.c
@@ -4627,7 +4627,6 @@ mlx4_pci_devinit(struct rte_pci_driver *pci_drv, struct rte_pci_device *pci_dev)
                DEBUG("port %u MTU is %u", priv->port, priv->mtu);
 
                /* from rte_ethdev.c */
-#if RTE_VERSION >= RTE_VERSION_NUM(1, 7, 0, 0)
                {
                        char name[RTE_ETH_NAME_MAX_LEN];
 
@@ -4635,9 +4634,6 @@ mlx4_pci_devinit(struct rte_pci_driver *pci_drv, struct rte_pci_device *pci_dev)
                                 ibv_get_device_name(ibv_dev), port);
                        eth_dev = rte_eth_dev_allocate(name);
                }
-#else
-               eth_dev = rte_eth_dev_allocate();
-#endif
                if (eth_dev == NULL) {
                        ERROR("can not allocate rte ethdev");
                        err = ENOMEM;
@@ -4648,11 +4644,7 @@ mlx4_pci_devinit(struct rte_pci_driver *pci_drv, struct rte_pci_device *pci_dev)
                eth_dev->pci_dev = pci_dev;
                eth_dev->driver = &mlx4_driver;
                eth_dev->data->rx_mbuf_alloc_failed = 0;
-#if RTE_VERSION >= RTE_VERSION_NUM(1, 7, 0, 0)
                eth_dev->data->mtu = ETHER_MTU;
-#else
-               eth_dev->data->max_frame_size = ETHER_MAX_LEN;
-#endif
 
                priv->dev = eth_dev;
                eth_dev->dev_ops = &mlx4_dev_ops;