ETH_RSS_IPV6_UDP | \
ETH_RSS_IPV6_UDP_EX)
+/* Bit Mask to indicate what bits required for building TX context */
+#define IGB_TX_OFFLOAD_MASK ( \
+ PKT_TX_VLAN_PKT | \
+ PKT_TX_IP_CKSUM | \
+ PKT_TX_L4_MASK)
+
static inline struct rte_mbuf *
rte_rxmbuf_alloc(struct rte_mempool *mp)
{
if (ol_flags & PKT_TX_IP_CKSUM) {
type_tucmd_mlhl = E1000_ADVTXD_TUCMD_IPV4;
- cmp_mask |= TX_MAC_LEN_CMP_MASK;
+ cmp_mask |= TX_MACIP_LEN_CMP_MASK;
}
/* Specify which HW CTX to upload. */
struct rte_mbuf *tx_pkt;
struct rte_mbuf *m_seg;
union igb_vlan_macip vlan_macip_lens;
+ union {
+ uint16_t u16;
+ struct {
+ uint16_t l3_len:9;
+ uint16_t l2_len:7;
+ };
+ } l2_l3_len;
uint64_t buf_dma_addr;
uint32_t olinfo_status;
uint32_t cmd_type_len;
tx_last = (uint16_t) (tx_id + tx_pkt->nb_segs - 1);
ol_flags = tx_pkt->ol_flags;
+ l2_l3_len.l2_len = tx_pkt->l2_len;
+ l2_l3_len.l3_len = tx_pkt->l3_len;
vlan_macip_lens.f.vlan_tci = tx_pkt->vlan_tci;
- vlan_macip_lens.f.l2_l3_len = tx_pkt->l2_l3_len;
- tx_ol_req = ol_flags & PKT_TX_OFFLOAD_MASK;
+ vlan_macip_lens.f.l2_l3_len = l2_l3_len.u16;
+ tx_ol_req = ol_flags & IGB_TX_OFFLOAD_MASK;
/* If a Context Descriptor need be built . */
if (tx_ol_req) {
/* First allocate the tx queue data structure */
txq = rte_zmalloc("ethdev TX queue", sizeof(struct igb_tx_queue),
- CACHE_LINE_SIZE);
+ RTE_CACHE_LINE_SIZE);
if (txq == NULL)
return (-ENOMEM);
/* Allocate software ring */
txq->sw_ring = rte_zmalloc("txq->sw_ring",
sizeof(struct igb_tx_entry) * nb_desc,
- CACHE_LINE_SIZE);
+ RTE_CACHE_LINE_SIZE);
if (txq->sw_ring == NULL) {
igb_tx_queue_release(txq);
return (-ENOMEM);
/* First allocate the RX queue data structure. */
rxq = rte_zmalloc("ethdev RX queue", sizeof(struct igb_rx_queue),
- CACHE_LINE_SIZE);
+ RTE_CACHE_LINE_SIZE);
if (rxq == NULL)
return (-ENOMEM);
rxq->mb_pool = mp;
/* Allocate software ring. */
rxq->sw_ring = rte_zmalloc("rxq->sw_ring",
sizeof(struct igb_rx_entry) * nb_desc,
- CACHE_LINE_SIZE);
+ RTE_CACHE_LINE_SIZE);
if (rxq->sw_ring == NULL) {
igb_rx_queue_release(rxq);
return (-ENOMEM);