#define VMXNET3_TX_OFFLOAD_MASK ( \
PKT_TX_VLAN_PKT | \
+ PKT_TX_IPV6 | \
+ PKT_TX_IPV4 | \
PKT_TX_L4_MASK | \
PKT_TX_TCP_SEG)
rte_pktmbuf_pkt_len(txm) <= txq->txdata_desc_size) {
struct Vmxnet3_TxDataDesc *tdd;
+ /* Skip empty packets */
+ if (unlikely(rte_pktmbuf_pkt_len(txm) == 0)) {
+ txq->stats.drop_total++;
+ rte_pktmbuf_free(txm);
+ nb_tx++;
+ continue;
+ }
+
tdd = (struct Vmxnet3_TxDataDesc *)
((uint8 *)txq->data_ring.base +
txq->cmd_ring.next2fill *
* maximum size of mbuf segment size.
*/
gdesc = txq->cmd_ring.base + txq->cmd_ring.next2fill;
+
+ /* Skip empty segments */
+ if (unlikely(m_seg->data_len == 0))
+ continue;
+
if (copy_size) {
uint64 offset =
(uint64)txq->cmd_ring.next2fill *
uint16_t queue_idx,
uint16_t nb_desc,
unsigned int socket_id,
- const struct rte_eth_txconf *tx_conf)
+ const struct rte_eth_txconf *tx_conf __rte_unused)
{
struct vmxnet3_hw *hw = dev->data->dev_private;
const struct rte_memzone *mz;
PMD_INIT_FUNC_TRACE();
- if ((tx_conf->txq_flags & ETH_TXQ_FLAGS_NOXSUMSCTP) !=
- ETH_TXQ_FLAGS_NOXSUMSCTP) {
- PMD_INIT_LOG(ERR, "SCTP checksum offload not supported");
- return -EINVAL;
- }
-
txq = rte_zmalloc("ethdev_tx_queue", sizeof(struct vmxnet3_tx_queue),
RTE_CACHE_LINE_SIZE);
if (txq == NULL) {