#ifndef RTE_PMD_MLX5_RXTX_VEC_NEON_H_
#define RTE_PMD_MLX5_RXTX_VEC_NEON_H_
-#include <assert.h>
#include <stdint.h>
#include <string.h>
#include <stdlib.h>
#include <rte_mempool.h>
#include <rte_prefetch.h>
+#include <mlx5_prm.h>
+
+#include "mlx5_defs.h"
#include "mlx5.h"
#include "mlx5_utils.h"
#include "mlx5_rxtx.h"
#include "mlx5_rxtx_vec.h"
#include "mlx5_autoconf.h"
-#include "mlx5_defs.h"
-#include "mlx5_prm.h"
#pragma GCC diagnostic ignored "-Wcast-qual"
-1UL << ((mcqe_n - pos) *
sizeof(uint16_t) * 8) : 0);
#endif
-
- if (!(pos & 0x7) && pos + 8 < mcqe_n)
- rte_prefetch0((void *)(cq + pos + 8));
+ for (i = 0; i < MLX5_VPMD_DESCS_PER_LOOP; ++i)
+ if (likely(pos + i < mcqe_n))
+ rte_prefetch0((void *)(cq + pos + i));
__asm__ volatile (
/* A.1 load mCQEs into a 128bit register. */
"ld1 {v16.16b - v17.16b}, [%[mcq]] \n\t"
elts[pos + 2]->hash.fdir.hi = flow_tag;
elts[pos + 3]->hash.fdir.hi = flow_tag;
}
+ if (rte_flow_dynf_metadata_avail()) {
+ const uint32_t meta = *RTE_FLOW_DYNF_METADATA(t_pkt);
+
+ /* Check if title packet has valid metadata. */
+ if (meta) {
+ MLX5_ASSERT(t_pkt->ol_flags &
+ PKT_RX_DYNF_METADATA);
+ *RTE_FLOW_DYNF_METADATA(elts[pos]) = meta;
+ *RTE_FLOW_DYNF_METADATA(elts[pos + 1]) = meta;
+ *RTE_FLOW_DYNF_METADATA(elts[pos + 2]) = meta;
+ *RTE_FLOW_DYNF_METADATA(elts[pos + 3]) = meta;
+ }
+ }
pos += MLX5_VPMD_DESCS_PER_LOOP;
/* Move to next CQE and invalidate consumed CQEs. */
if (!(pos & 0x7) && pos < mcqe_n) {
const uint32x4_t cv_mask =
vdupq_n_u32(PKT_RX_IP_CKSUM_GOOD | PKT_RX_L4_CKSUM_GOOD |
PKT_RX_VLAN | PKT_RX_VLAN_STRIPPED);
- const uint64x1_t mbuf_init = vld1_u64(&rxq->mbuf_initializer);
- const uint64x1_t r32_mask = vcreate_u64(0xffffffff);
+ const uint64x2_t mbuf_init = vld1q_u64
+ ((const uint64_t *)&rxq->mbuf_initializer);
uint64x2_t rearm0, rearm1, rearm2, rearm3;
uint8_t pt_idx0, pt_idx1, pt_idx2, pt_idx3;
/* Merge to ol_flags. */
ol_flags = vorrq_u32(ol_flags, cv_flags);
/* Merge mbuf_init and ol_flags, and store. */
- rearm0 = vcombine_u64(mbuf_init,
- vshr_n_u64(vget_high_u64(vreinterpretq_u64_u32(
- ol_flags)), 32));
- rearm1 = vcombine_u64(mbuf_init,
- vand_u64(vget_high_u64(vreinterpretq_u64_u32(
- ol_flags)), r32_mask));
- rearm2 = vcombine_u64(mbuf_init,
- vshr_n_u64(vget_low_u64(vreinterpretq_u64_u32(
- ol_flags)), 32));
- rearm3 = vcombine_u64(mbuf_init,
- vand_u64(vget_low_u64(vreinterpretq_u64_u32(
- ol_flags)), r32_mask));
+ rearm0 = vreinterpretq_u64_u32(vsetq_lane_u32
+ (vgetq_lane_u32(ol_flags, 3),
+ vreinterpretq_u32_u64(mbuf_init), 2));
+ rearm1 = vreinterpretq_u64_u32(vsetq_lane_u32
+ (vgetq_lane_u32(ol_flags, 2),
+ vreinterpretq_u32_u64(mbuf_init), 2));
+ rearm2 = vreinterpretq_u64_u32(vsetq_lane_u32
+ (vgetq_lane_u32(ol_flags, 1),
+ vreinterpretq_u32_u64(mbuf_init), 2));
+ rearm3 = vreinterpretq_u64_u32(vsetq_lane_u32
+ (vgetq_lane_u32(ol_flags, 0),
+ vreinterpretq_u32_u64(mbuf_init), 2));
+
vst1q_u64((void *)&pkts[0]->rearm_data, rearm0);
vst1q_u64((void *)&pkts[1]->rearm_data, rearm1);
vst1q_u64((void *)&pkts[2]->rearm_data, rearm2);
};
const uint32x4_t flow_mark_adj = { 0, 0, 0, rxq->mark * (-1) };
- assert(rxq->sges_n == 0);
- assert(rxq->cqe_n == rxq->elts_n);
+ MLX5_ASSERT(rxq->sges_n == 0);
+ MLX5_ASSERT(rxq->cqe_n == rxq->elts_n);
cq = &(*rxq->cqes)[cq_idx];
rte_prefetch_non_temporal(cq);
rte_prefetch_non_temporal(cq + 1);
if (!pkts_n)
return rcvd_pkt;
/* At this point, there shouldn't be any remained packets. */
- assert(rxq->decompressed == 0);
+ MLX5_ASSERT(rxq->decompressed == 0);
/*
* Note that vectors have reverse order - {v3, v2, v1, v0}, because
* there's no instruction to count trailing zeros. __builtin_clzl() is
container_of(p3, struct mlx5_cqe,
pkt_info)->timestamp);
}
+ if (rte_flow_dynf_metadata_avail()) {
+ /* This code is subject for futher optimization. */
+ *RTE_FLOW_DYNF_METADATA(elts[pos]) =
+ container_of(p0, struct mlx5_cqe,
+ pkt_info)->flow_table_metadata;
+ *RTE_FLOW_DYNF_METADATA(elts[pos + 1]) =
+ container_of(p1, struct mlx5_cqe,
+ pkt_info)->flow_table_metadata;
+ *RTE_FLOW_DYNF_METADATA(elts[pos + 2]) =
+ container_of(p2, struct mlx5_cqe,
+ pkt_info)->flow_table_metadata;
+ *RTE_FLOW_DYNF_METADATA(elts[pos + 3]) =
+ container_of(p3, struct mlx5_cqe,
+ pkt_info)->flow_table_metadata;
+ if (*RTE_FLOW_DYNF_METADATA(elts[pos]))
+ elts[pos]->ol_flags |= PKT_RX_DYNF_METADATA;
+ if (*RTE_FLOW_DYNF_METADATA(elts[pos + 1]))
+ elts[pos + 1]->ol_flags |= PKT_RX_DYNF_METADATA;
+ if (*RTE_FLOW_DYNF_METADATA(elts[pos + 2]))
+ elts[pos + 2]->ol_flags |= PKT_RX_DYNF_METADATA;
+ if (*RTE_FLOW_DYNF_METADATA(elts[pos + 3]))
+ elts[pos + 3]->ol_flags |= PKT_RX_DYNF_METADATA;
+ }
#ifdef MLX5_PMD_SOFT_COUNTERS
/* Add up received bytes count. */
byte_cnt = vbic_u16(byte_cnt, invalid_mask);
if (unlikely(!nocmp_n && comp_idx == MLX5_VPMD_DESCS_PER_LOOP))
return rcvd_pkt;
/* Update the consumer indexes for non-compressed CQEs. */
- assert(nocmp_n <= pkts_n);
+ MLX5_ASSERT(nocmp_n <= pkts_n);
rxq->cq_ci += nocmp_n;
rxq->rq_pi += nocmp_n;
rcvd_pkt += nocmp_n;
#endif
/* Decompress the last CQE if compressed. */
if (comp_idx < MLX5_VPMD_DESCS_PER_LOOP && comp_idx == n) {
- assert(comp_idx == (nocmp_n % MLX5_VPMD_DESCS_PER_LOOP));
+ MLX5_ASSERT(comp_idx == (nocmp_n % MLX5_VPMD_DESCS_PER_LOOP));
rxq->decompressed = rxq_cq_decompress_v(rxq, &cq[nocmp_n],
&elts[nocmp_n]);
/* Return more packets if needed. */