X-Git-Url: http://git.droids-corp.org/?p=dpdk.git;a=blobdiff_plain;f=lib%2Flibrte_pmd_e1000%2Fem_rxtx.c;h=058e1bdcf720ec0926af03dcb9635e449d4a81e1;hp=3304f50f45b26857b07d4fe1f698af8e209762cc;hb=ea672a8b1655bbb44876d2550ff56f384968a43b;hpb=9aaccf1abdb2894ec23870e1d2199a657f85850e diff --git a/lib/librte_pmd_e1000/em_rxtx.c b/lib/librte_pmd_e1000/em_rxtx.c index 3304f50f45..058e1bdcf7 100644 --- a/lib/librte_pmd_e1000/em_rxtx.c +++ b/lib/librte_pmd_e1000/em_rxtx.c @@ -91,7 +91,7 @@ rte_rxmbuf_alloc(struct rte_mempool *mp) #define RTE_MBUF_DATA_DMA_ADDR(mb) \ (uint64_t) ((mb)->buf_physaddr + \ - (uint64_t) ((char *)((mb)->pkt.data) - (char *)(mb)->buf_addr)) + (uint64_t) ((char *)((mb)->data) - (char *)(mb)->buf_addr)) #define RTE_MBUF_DATA_DMA_ADDR_DEFAULT(mb) \ (uint64_t) ((mb)->buf_physaddr + RTE_PKTMBUF_HEADROOM) @@ -421,7 +421,7 @@ eth_em_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, tx_ol_req = (uint16_t)(ol_flags & (PKT_TX_IP_CKSUM | PKT_TX_L4_MASK)); if (tx_ol_req) { - hdrlen = tx_pkt->pkt.vlan_macip; + hdrlen = tx_pkt->vlan_macip; /* If new context to be built or reuse the exist ctx. */ ctx = what_ctx_update(txq, tx_ol_req, hdrlen); @@ -434,7 +434,7 @@ eth_em_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, * This will always be the number of segments + the number of * Context descriptors required to transmit the packet */ - nb_used = (uint16_t)(tx_pkt->pkt.nb_segs + new_ctx); + nb_used = (uint16_t)(tx_pkt->nb_segs + new_ctx); /* * The number of descriptors that must be allocated for a @@ -454,7 +454,7 @@ eth_em_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, " tx_first=%u tx_last=%u\n", (unsigned) txq->port_id, (unsigned) txq->queue_id, - (unsigned) tx_pkt->pkt.pkt_len, + (unsigned) tx_pkt->pkt_len, (unsigned) tx_id, (unsigned) tx_last); @@ -516,7 +516,7 @@ eth_em_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, /* Set VLAN Tag offload fields. */ if (ol_flags & PKT_TX_VLAN_PKT) { cmd_type_len |= E1000_TXD_CMD_VLE; - popts_spec = tx_pkt->pkt.vlan_macip.f.vlan_tci << + popts_spec = tx_pkt->vlan_macip.f.vlan_tci << E1000_TXD_VLAN_SHIFT; } @@ -566,7 +566,7 @@ eth_em_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, /* * Set up Transmit Data Descriptor. */ - slen = m_seg->pkt.data_len; + slen = m_seg->data_len; buf_dma_addr = RTE_MBUF_DATA_DMA_ADDR(m_seg); txd->buffer_addr = rte_cpu_to_le_64(buf_dma_addr); @@ -576,7 +576,7 @@ eth_em_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, txe->last_id = tx_last; tx_id = txe->next_id; txe = txn; - m_seg = m_seg->pkt.next; + m_seg = m_seg->next; } while (m_seg != NULL); /* @@ -771,20 +771,20 @@ eth_em_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts, */ pkt_len = (uint16_t) (rte_le_to_cpu_16(rxd.length) - rxq->crc_len); - rxm->pkt.data = (char*) rxm->buf_addr + RTE_PKTMBUF_HEADROOM; - rte_packet_prefetch(rxm->pkt.data); - rxm->pkt.nb_segs = 1; - rxm->pkt.next = NULL; - rxm->pkt.pkt_len = pkt_len; - rxm->pkt.data_len = pkt_len; - rxm->pkt.in_port = rxq->port_id; + rxm->data = (char*) rxm->buf_addr + RTE_PKTMBUF_HEADROOM; + rte_packet_prefetch(rxm->data); + rxm->nb_segs = 1; + rxm->next = NULL; + rxm->pkt_len = pkt_len; + rxm->data_len = pkt_len; + rxm->in_port = rxq->port_id; rxm->ol_flags = rx_desc_status_to_pkt_flags(status); rxm->ol_flags = (uint16_t)(rxm->ol_flags | rx_desc_error_to_pkt_flags(rxd.errors)); /* Only valid if PKT_RX_VLAN_PKT set in pkt_flags */ - rxm->pkt.vlan_macip.f.vlan_tci = rte_le_to_cpu_16(rxd.special); + rxm->vlan_macip.f.vlan_tci = rte_le_to_cpu_16(rxd.special); /* * Store the mbuf address into the next entry of the array @@ -940,8 +940,8 @@ eth_em_recv_scattered_pkts(void *rx_queue, struct rte_mbuf **rx_pkts, * Set data length & data buffer address of mbuf. */ data_len = rte_le_to_cpu_16(rxd.length); - rxm->pkt.data_len = data_len; - rxm->pkt.data = (char*) rxm->buf_addr + RTE_PKTMBUF_HEADROOM; + rxm->data_len = data_len; + rxm->data = (char*) rxm->buf_addr + RTE_PKTMBUF_HEADROOM; /* * If this is the first buffer of the received packet, @@ -953,12 +953,12 @@ eth_em_recv_scattered_pkts(void *rx_queue, struct rte_mbuf **rx_pkts, */ if (first_seg == NULL) { first_seg = rxm; - first_seg->pkt.pkt_len = data_len; - first_seg->pkt.nb_segs = 1; + first_seg->pkt_len = data_len; + first_seg->nb_segs = 1; } else { - first_seg->pkt.pkt_len += data_len; - first_seg->pkt.nb_segs++; - last_seg->pkt.next = rxm; + first_seg->pkt_len += data_len; + first_seg->nb_segs++; + last_seg->next = rxm; } /* @@ -981,18 +981,18 @@ eth_em_recv_scattered_pkts(void *rx_queue, struct rte_mbuf **rx_pkts, * mbuf, subtract the length of that CRC part from the * data length of the previous mbuf. */ - rxm->pkt.next = NULL; + rxm->next = NULL; if (unlikely(rxq->crc_len > 0)) { - first_seg->pkt.pkt_len -= ETHER_CRC_LEN; + first_seg->pkt_len -= ETHER_CRC_LEN; if (data_len <= ETHER_CRC_LEN) { rte_pktmbuf_free_seg(rxm); - first_seg->pkt.nb_segs--; - last_seg->pkt.data_len = (uint16_t) - (last_seg->pkt.data_len - + first_seg->nb_segs--; + last_seg->data_len = (uint16_t) + (last_seg->data_len - (ETHER_CRC_LEN - data_len)); - last_seg->pkt.next = NULL; + last_seg->next = NULL; } else - rxm->pkt.data_len = + rxm->data_len = (uint16_t) (data_len - ETHER_CRC_LEN); } @@ -1003,17 +1003,17 @@ eth_em_recv_scattered_pkts(void *rx_queue, struct rte_mbuf **rx_pkts, * - IP checksum flag, * - error flags. */ - first_seg->pkt.in_port = rxq->port_id; + first_seg->in_port = rxq->port_id; first_seg->ol_flags = rx_desc_status_to_pkt_flags(status); first_seg->ol_flags = (uint16_t)(first_seg->ol_flags | rx_desc_error_to_pkt_flags(rxd.errors)); /* Only valid if PKT_RX_VLAN_PKT set in pkt_flags */ - rxm->pkt.vlan_macip.f.vlan_tci = rte_le_to_cpu_16(rxd.special); + rxm->vlan_macip.f.vlan_tci = rte_le_to_cpu_16(rxd.special); /* Prefetch data of first segment, if configured to do so. */ - rte_packet_prefetch(first_seg->pkt.data); + rte_packet_prefetch(first_seg->data); /* * Store the mbuf address into the next entry of the array