*/
i = txq->tx_next_dd - txq->tx_rs_thresh + 1;
-#ifdef CC_AVX512_SUPPORT
- struct rte_eth_dev *dev = txq->vsi->adapter->eth_dev;
+#ifdef __AVX512VL__
+ struct rte_eth_dev *dev = &rte_eth_devices[txq->vsi->adapter->pf.dev_data->port_id];
if (dev->tx_pkt_burst == ice_xmit_pkts_vec_avx512 ||
dev->tx_pkt_burst == ice_xmit_pkts_vec_avx512_offload) {
return 0;
}
+#define ICE_TX_NO_VECTOR_FLAGS ( \
+ RTE_ETH_TX_OFFLOAD_MULTI_SEGS | \
+ RTE_ETH_TX_OFFLOAD_OUTER_IPV4_CKSUM | \
+ RTE_ETH_TX_OFFLOAD_TCP_TSO)
+
+#define ICE_TX_VECTOR_OFFLOAD ( \
+ RTE_ETH_TX_OFFLOAD_VLAN_INSERT | \
+ RTE_ETH_TX_OFFLOAD_QINQ_INSERT | \
+ RTE_ETH_TX_OFFLOAD_IPV4_CKSUM | \
+ RTE_ETH_TX_OFFLOAD_SCTP_CKSUM | \
+ RTE_ETH_TX_OFFLOAD_UDP_CKSUM | \
+ RTE_ETH_TX_OFFLOAD_TCP_CKSUM)
+
+#define ICE_RX_VECTOR_OFFLOAD ( \
+ RTE_ETH_RX_OFFLOAD_CHECKSUM | \
+ RTE_ETH_RX_OFFLOAD_SCTP_CKSUM | \
+ RTE_ETH_RX_OFFLOAD_VLAN | \
+ RTE_ETH_RX_OFFLOAD_RSS_HASH)
+
+#define ICE_VECTOR_PATH 0
+#define ICE_VECTOR_OFFLOAD_PATH 1
+
static inline int
ice_rx_vec_queue_default(struct ice_rx_queue *rxq)
{
if (rxq->proto_xtr != PROTO_XTR_NONE)
return -1;
- return 0;
-}
-
-#define ICE_TX_NO_VECTOR_FLAGS ( \
- DEV_TX_OFFLOAD_MULTI_SEGS | \
- DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM | \
- DEV_TX_OFFLOAD_TCP_TSO)
+ if (rxq->offloads & RTE_ETH_RX_OFFLOAD_TIMESTAMP)
+ return -1;
-#define ICE_TX_VECTOR_OFFLOAD ( \
- DEV_TX_OFFLOAD_VLAN_INSERT | \
- DEV_TX_OFFLOAD_QINQ_INSERT | \
- DEV_TX_OFFLOAD_IPV4_CKSUM | \
- DEV_TX_OFFLOAD_SCTP_CKSUM | \
- DEV_TX_OFFLOAD_UDP_CKSUM | \
- DEV_TX_OFFLOAD_TCP_CKSUM)
+ if (rxq->offloads & ICE_RX_VECTOR_OFFLOAD)
+ return ICE_VECTOR_OFFLOAD_PATH;
-#define ICE_VECTOR_PATH 0
-#define ICE_VECTOR_OFFLOAD_PATH 1
+ return ICE_VECTOR_PATH;
+}
static inline int
ice_tx_vec_queue_default(struct ice_tx_queue *txq)
{
int i;
struct ice_rx_queue *rxq;
+ int ret = 0;
+ int result = 0;
for (i = 0; i < dev->data->nb_rx_queues; i++) {
rxq = dev->data->rx_queues[i];
- if (ice_rx_vec_queue_default(rxq))
+ ret = (ice_rx_vec_queue_default(rxq));
+ if (ret < 0)
return -1;
+ if (ret == ICE_VECTOR_OFFLOAD_PATH)
+ result = ret;
}
- return 0;
+ return result;
}
static inline int
return result;
}
-#ifdef CC_AVX2_SUPPORT
-static __rte_always_inline void
-ice_rxq_rearm_common(struct ice_rx_queue *rxq, __rte_unused bool avx512)
-{
- int i;
- uint16_t rx_id;
- volatile union ice_rx_flex_desc *rxdp;
- struct ice_rx_entry *rxep = &rxq->sw_ring[rxq->rxrearm_start];
-
- rxdp = rxq->rx_ring + rxq->rxrearm_start;
-
- /* Pull 'n' more MBUFs into the software ring */
- if (rte_mempool_get_bulk(rxq->mp,
- (void *)rxep,
- ICE_RXQ_REARM_THRESH) < 0) {
- if (rxq->rxrearm_nb + ICE_RXQ_REARM_THRESH >=
- rxq->nb_rx_desc) {
- __m128i dma_addr0;
-
- dma_addr0 = _mm_setzero_si128();
- for (i = 0; i < ICE_DESCS_PER_LOOP; i++) {
- rxep[i].mbuf = &rxq->fake_mbuf;
- _mm_store_si128((__m128i *)&rxdp[i].read,
- dma_addr0);
- }
- }
- rte_eth_devices[rxq->port_id].data->rx_mbuf_alloc_failed +=
- ICE_RXQ_REARM_THRESH;
- return;
- }
-
-#ifndef RTE_LIBRTE_ICE_16BYTE_RX_DESC
- struct rte_mbuf *mb0, *mb1;
- __m128i dma_addr0, dma_addr1;
- __m128i hdr_room = _mm_set_epi64x(RTE_PKTMBUF_HEADROOM,
- RTE_PKTMBUF_HEADROOM);
- /* Initialize the mbufs in vector, process 2 mbufs in one loop */
- for (i = 0; i < ICE_RXQ_REARM_THRESH; i += 2, rxep += 2) {
- __m128i vaddr0, vaddr1;
-
- mb0 = rxep[0].mbuf;
- mb1 = rxep[1].mbuf;
-
- /* load buf_addr(lo 64bit) and buf_iova(hi 64bit) */
- RTE_BUILD_BUG_ON(offsetof(struct rte_mbuf, buf_iova) !=
- offsetof(struct rte_mbuf, buf_addr) + 8);
- vaddr0 = _mm_loadu_si128((__m128i *)&mb0->buf_addr);
- vaddr1 = _mm_loadu_si128((__m128i *)&mb1->buf_addr);
-
- /* convert pa to dma_addr hdr/data */
- dma_addr0 = _mm_unpackhi_epi64(vaddr0, vaddr0);
- dma_addr1 = _mm_unpackhi_epi64(vaddr1, vaddr1);
-
- /* add headroom to pa values */
- dma_addr0 = _mm_add_epi64(dma_addr0, hdr_room);
- dma_addr1 = _mm_add_epi64(dma_addr1, hdr_room);
-
- /* flush desc with pa dma_addr */
- _mm_store_si128((__m128i *)&rxdp++->read, dma_addr0);
- _mm_store_si128((__m128i *)&rxdp++->read, dma_addr1);
- }
-#else
-#ifdef CC_AVX512_SUPPORT
- if (avx512) {
- struct rte_mbuf *mb0, *mb1, *mb2, *mb3;
- struct rte_mbuf *mb4, *mb5, *mb6, *mb7;
- __m512i dma_addr0_3, dma_addr4_7;
- __m512i hdr_room = _mm512_set1_epi64(RTE_PKTMBUF_HEADROOM);
- /* Initialize the mbufs in vector, process 8 mbufs in one loop */
- for (i = 0; i < ICE_RXQ_REARM_THRESH;
- i += 8, rxep += 8, rxdp += 8) {
- __m128i vaddr0, vaddr1, vaddr2, vaddr3;
- __m128i vaddr4, vaddr5, vaddr6, vaddr7;
- __m256i vaddr0_1, vaddr2_3;
- __m256i vaddr4_5, vaddr6_7;
- __m512i vaddr0_3, vaddr4_7;
-
- mb0 = rxep[0].mbuf;
- mb1 = rxep[1].mbuf;
- mb2 = rxep[2].mbuf;
- mb3 = rxep[3].mbuf;
- mb4 = rxep[4].mbuf;
- mb5 = rxep[5].mbuf;
- mb6 = rxep[6].mbuf;
- mb7 = rxep[7].mbuf;
-
- /* load buf_addr(lo 64bit) and buf_iova(hi 64bit) */
- RTE_BUILD_BUG_ON(offsetof(struct rte_mbuf, buf_iova) !=
- offsetof(struct rte_mbuf, buf_addr) + 8);
- vaddr0 = _mm_loadu_si128((__m128i *)&mb0->buf_addr);
- vaddr1 = _mm_loadu_si128((__m128i *)&mb1->buf_addr);
- vaddr2 = _mm_loadu_si128((__m128i *)&mb2->buf_addr);
- vaddr3 = _mm_loadu_si128((__m128i *)&mb3->buf_addr);
- vaddr4 = _mm_loadu_si128((__m128i *)&mb4->buf_addr);
- vaddr5 = _mm_loadu_si128((__m128i *)&mb5->buf_addr);
- vaddr6 = _mm_loadu_si128((__m128i *)&mb6->buf_addr);
- vaddr7 = _mm_loadu_si128((__m128i *)&mb7->buf_addr);
-
- /**
- * merge 0 & 1, by casting 0 to 256-bit and inserting 1
- * into the high lanes. Similarly for 2 & 3, and so on.
- */
- vaddr0_1 =
- _mm256_inserti128_si256(_mm256_castsi128_si256(vaddr0),
- vaddr1, 1);
- vaddr2_3 =
- _mm256_inserti128_si256(_mm256_castsi128_si256(vaddr2),
- vaddr3, 1);
- vaddr4_5 =
- _mm256_inserti128_si256(_mm256_castsi128_si256(vaddr4),
- vaddr5, 1);
- vaddr6_7 =
- _mm256_inserti128_si256(_mm256_castsi128_si256(vaddr6),
- vaddr7, 1);
- vaddr0_3 =
- _mm512_inserti64x4(_mm512_castsi256_si512(vaddr0_1),
- vaddr2_3, 1);
- vaddr4_7 =
- _mm512_inserti64x4(_mm512_castsi256_si512(vaddr4_5),
- vaddr6_7, 1);
-
- /* convert pa to dma_addr hdr/data */
- dma_addr0_3 = _mm512_unpackhi_epi64(vaddr0_3, vaddr0_3);
- dma_addr4_7 = _mm512_unpackhi_epi64(vaddr4_7, vaddr4_7);
-
- /* add headroom to pa values */
- dma_addr0_3 = _mm512_add_epi64(dma_addr0_3, hdr_room);
- dma_addr4_7 = _mm512_add_epi64(dma_addr4_7, hdr_room);
-
- /* flush desc with pa dma_addr */
- _mm512_store_si512((__m512i *)&rxdp->read, dma_addr0_3);
- _mm512_store_si512((__m512i *)&(rxdp + 4)->read, dma_addr4_7);
- }
- } else
-#endif
- {
- struct rte_mbuf *mb0, *mb1, *mb2, *mb3;
- __m256i dma_addr0_1, dma_addr2_3;
- __m256i hdr_room = _mm256_set1_epi64x(RTE_PKTMBUF_HEADROOM);
- /* Initialize the mbufs in vector, process 4 mbufs in one loop */
- for (i = 0; i < ICE_RXQ_REARM_THRESH;
- i += 4, rxep += 4, rxdp += 4) {
- __m128i vaddr0, vaddr1, vaddr2, vaddr3;
- __m256i vaddr0_1, vaddr2_3;
-
- mb0 = rxep[0].mbuf;
- mb1 = rxep[1].mbuf;
- mb2 = rxep[2].mbuf;
- mb3 = rxep[3].mbuf;
-
- /* load buf_addr(lo 64bit) and buf_iova(hi 64bit) */
- RTE_BUILD_BUG_ON(offsetof(struct rte_mbuf, buf_iova) !=
- offsetof(struct rte_mbuf, buf_addr) + 8);
- vaddr0 = _mm_loadu_si128((__m128i *)&mb0->buf_addr);
- vaddr1 = _mm_loadu_si128((__m128i *)&mb1->buf_addr);
- vaddr2 = _mm_loadu_si128((__m128i *)&mb2->buf_addr);
- vaddr3 = _mm_loadu_si128((__m128i *)&mb3->buf_addr);
-
- /**
- * merge 0 & 1, by casting 0 to 256-bit and inserting 1
- * into the high lanes. Similarly for 2 & 3
- */
- vaddr0_1 =
- _mm256_inserti128_si256(_mm256_castsi128_si256(vaddr0),
- vaddr1, 1);
- vaddr2_3 =
- _mm256_inserti128_si256(_mm256_castsi128_si256(vaddr2),
- vaddr3, 1);
-
- /* convert pa to dma_addr hdr/data */
- dma_addr0_1 = _mm256_unpackhi_epi64(vaddr0_1, vaddr0_1);
- dma_addr2_3 = _mm256_unpackhi_epi64(vaddr2_3, vaddr2_3);
-
- /* add headroom to pa values */
- dma_addr0_1 = _mm256_add_epi64(dma_addr0_1, hdr_room);
- dma_addr2_3 = _mm256_add_epi64(dma_addr2_3, hdr_room);
-
- /* flush desc with pa dma_addr */
- _mm256_store_si256((__m256i *)&rxdp->read, dma_addr0_1);
- _mm256_store_si256((__m256i *)&(rxdp + 2)->read, dma_addr2_3);
- }
- }
-
-#endif
-
- rxq->rxrearm_start += ICE_RXQ_REARM_THRESH;
- if (rxq->rxrearm_start >= rxq->nb_rx_desc)
- rxq->rxrearm_start = 0;
-
- rxq->rxrearm_nb -= ICE_RXQ_REARM_THRESH;
-
- rx_id = (uint16_t)((rxq->rxrearm_start == 0) ?
- (rxq->nb_rx_desc - 1) : (rxq->rxrearm_start - 1));
-
- /* Update the tail pointer on the NIC */
- ICE_PCI_REG_WC_WRITE(rxq->qrx_tail, rx_id);
-}
-#endif
-
static inline void
ice_txd_enable_offload(struct rte_mbuf *tx_pkt,
uint64_t *txd_hi)
ICE_TX_DESC_LEN_MACLEN_S;
/* Enable L3 checksum offload */
- if (ol_flags & PKT_TX_IP_CKSUM) {
+ if (ol_flags & RTE_MBUF_F_TX_IP_CKSUM) {
td_cmd |= ICE_TX_DESC_CMD_IIPT_IPV4_CSUM;
td_offset |= (tx_pkt->l3_len >> 2) <<
ICE_TX_DESC_LEN_IPLEN_S;
- } else if (ol_flags & PKT_TX_IPV4) {
+ } else if (ol_flags & RTE_MBUF_F_TX_IPV4) {
td_cmd |= ICE_TX_DESC_CMD_IIPT_IPV4;
td_offset |= (tx_pkt->l3_len >> 2) <<
ICE_TX_DESC_LEN_IPLEN_S;
- } else if (ol_flags & PKT_TX_IPV6) {
+ } else if (ol_flags & RTE_MBUF_F_TX_IPV6) {
td_cmd |= ICE_TX_DESC_CMD_IIPT_IPV6;
td_offset |= (tx_pkt->l3_len >> 2) <<
ICE_TX_DESC_LEN_IPLEN_S;
}
/* Enable L4 checksum offloads */
- switch (ol_flags & PKT_TX_L4_MASK) {
- case PKT_TX_TCP_CKSUM:
+ switch (ol_flags & RTE_MBUF_F_TX_L4_MASK) {
+ case RTE_MBUF_F_TX_TCP_CKSUM:
td_cmd |= ICE_TX_DESC_CMD_L4T_EOFT_TCP;
td_offset |= (sizeof(struct rte_tcp_hdr) >> 2) <<
ICE_TX_DESC_LEN_L4_LEN_S;
break;
- case PKT_TX_SCTP_CKSUM:
+ case RTE_MBUF_F_TX_SCTP_CKSUM:
td_cmd |= ICE_TX_DESC_CMD_L4T_EOFT_SCTP;
td_offset |= (sizeof(struct rte_sctp_hdr) >> 2) <<
ICE_TX_DESC_LEN_L4_LEN_S;
break;
- case PKT_TX_UDP_CKSUM:
+ case RTE_MBUF_F_TX_UDP_CKSUM:
td_cmd |= ICE_TX_DESC_CMD_L4T_EOFT_UDP;
td_offset |= (sizeof(struct rte_udp_hdr) >> 2) <<
ICE_TX_DESC_LEN_L4_LEN_S;
*txd_hi |= ((uint64_t)td_offset) << ICE_TXD_QW1_OFFSET_S;
/* Tx VLAN/QINQ insertion Offload */
- if (ol_flags & (PKT_TX_VLAN | PKT_TX_QINQ)) {
+ if (ol_flags & (RTE_MBUF_F_TX_VLAN | RTE_MBUF_F_TX_QINQ)) {
td_cmd |= ICE_TX_DESC_CMD_IL2TAG1;
*txd_hi |= ((uint64_t)tx_pkt->vlan_tci <<
ICE_TXD_QW1_L2TAG1_S);
git.droids-corp.org / dpdk.git / blobdiff