net/vmxnet3: add Tx preparation

[dpdk.git] / drivers / net / vmxnet3 / vmxnet3_ethdev.c

diff --git a/drivers/net/vmxnet3/vmxnet3_ethdev.c b/drivers/net/vmxnet3/vmxnet3_ethdev.c
index 9c4d93c..54533ca 100644 (file)
--- a/drivers/net/vmxnet3/vmxnet3_ethdev.c
+++ b/drivers/net/vmxnet3/vmxnet3_ethdev.c
@@ -69,6 +69,8 @@
 
 #define PROCESS_SYS_EVENTS 0
 
+#define        VMXNET3_TX_MAX_SEG      UINT8_MAX
+
 static int eth_vmxnet3_dev_init(struct rte_eth_dev *eth_dev);
 static int eth_vmxnet3_dev_uninit(struct rte_eth_dev *eth_dev);
 static int vmxnet3_dev_configure(struct rte_eth_dev *dev);
@@ -237,6 +239,7 @@ eth_vmxnet3_dev_init(struct rte_eth_dev *eth_dev)
        eth_dev->dev_ops = &vmxnet3_eth_dev_ops;
        eth_dev->rx_pkt_burst = &vmxnet3_recv_pkts;
        eth_dev->tx_pkt_burst = &vmxnet3_xmit_pkts;
+       eth_dev->tx_pkt_prepare = vmxnet3_prep_pkts;
        pci_dev = RTE_DEV_TO_PCI(eth_dev->device);
 
        /*
@@ -326,6 +329,7 @@ eth_vmxnet3_dev_uninit(struct rte_eth_dev *eth_dev)
        eth_dev->dev_ops = NULL;
        eth_dev->rx_pkt_burst = NULL;
        eth_dev->tx_pkt_burst = NULL;
+       eth_dev->tx_pkt_prepare = NULL;
 
        rte_free(eth_dev->data->mac_addrs);
        eth_dev->data->mac_addrs = NULL;
@@ -730,6 +734,8 @@ vmxnet3_dev_info_get(struct rte_eth_dev *dev,
                .nb_max = VMXNET3_TX_RING_MAX_SIZE,
                .nb_min = VMXNET3_DEF_TX_RING_SIZE,
                .nb_align = 1,
+               .nb_seg_max = VMXNET3_TX_MAX_SEG,
+               .nb_mtu_seg_max = VMXNET3_MAX_TXD_PER_PKT,
        };
 
        dev_info->rx_offload_capa =