sizeof(struct mlx5_wqe) / MLX5_WQE_DWORD_SIZE;
unsigned int n;
volatile struct mlx5_wqe *wqe = NULL;
+ bool metadata_ol =
+ txq->offloads & DEV_TX_OFFLOAD_MATCH_METADATA ? true : false;
assert(elts_n > pkts_n);
mlx5_tx_complete(txq);
- /* A CQE slot must always be available. */
- assert((1u << txq->cqe_n) - (txq->cq_pi - txq->cq_ci));
if (unlikely(!pkts_n))
return 0;
for (n = 0; n < pkts_n; ++n) {
uint8x16_t *t_wqe;
uint8_t *dseg;
uint8x16_t ctrl;
+ rte_be32_t metadata =
+ metadata_ol && (buf->ol_flags & PKT_TX_METADATA) ?
+ buf->tx_metadata : 0;
assert(segs_n);
max_elts = elts_n - (elts_head - txq->elts_tail);
ctrl = vqtbl1q_u8(ctrl, ctrl_shuf_m);
vst1q_u8((void *)t_wqe, ctrl);
/* Fill ESEG in the header. */
- vst1q_u16((void *)(t_wqe + 1),
- (uint16x8_t) { 0, 0, cs_flags, rte_cpu_to_be_16(len),
- 0, 0, 0, 0 });
+ vst1q_u32((void *)(t_wqe + 1),
+ ((uint32x4_t){ 0,
+ cs_flags << 16 | rte_cpu_to_be_16(len),
+ metadata, 0 }));
txq->wqe_ci = wqe_ci;
}
if (!n)
txq->elts_comp += (uint16_t)(elts_head - txq->elts_head);
txq->elts_head = elts_head;
if (txq->elts_comp >= MLX5_TX_COMP_THRESH) {
+ /* A CQE slot must always be available. */
+ assert((1u << txq->cqe_n) - (txq->cq_pi++ - txq->cq_ci));
wqe->ctrl[2] = rte_cpu_to_be_32(8);
wqe->ctrl[3] = txq->elts_head;
txq->elts_comp = 0;
-#ifndef NDEBUG
- ++txq->cq_pi;
-#endif
}
#ifdef MLX5_PMD_SOFT_COUNTERS
txq->stats.opackets += n;
* Number of packets to be sent (<= MLX5_VPMD_TX_MAX_BURST).
* @param cs_flags
* Checksum offload flags to be written in the descriptor.
+ * @param metadata
+ * Metadata value to be written in the descriptor.
*
* @return
* Number of packets successfully transmitted (<= pkts_n).
*/
static inline uint16_t
txq_burst_v(struct mlx5_txq_data *txq, struct rte_mbuf **pkts, uint16_t pkts_n,
- uint8_t cs_flags)
+ uint8_t cs_flags, rte_be32_t metadata)
{
struct rte_mbuf **elts;
uint16_t elts_head = txq->elts_head;
assert(elts_n > pkts_n);
mlx5_tx_complete(txq);
max_elts = (elts_n - (elts_head - txq->elts_tail));
- /* A CQE slot must always be available. */
- assert((1u << txq->cqe_n) - (txq->cq_pi - txq->cq_ci));
max_wqe = (1u << txq->wqe_n) - (txq->wqe_ci - txq->wqe_pi);
pkts_n = RTE_MIN((unsigned int)RTE_MIN(pkts_n, max_wqe), max_elts);
if (unlikely(!pkts_n))
if (txq->elts_comp + pkts_n < MLX5_TX_COMP_THRESH) {
txq->elts_comp += pkts_n;
} else {
+ /* A CQE slot must always be available. */
+ assert((1u << txq->cqe_n) - (txq->cq_pi++ - txq->cq_ci));
/* Request a completion. */
txq->elts_comp = 0;
-#ifndef NDEBUG
- ++txq->cq_pi;
-#endif
comp_req = 8;
}
/* Fill CTRL in the header. */
ctrl = vqtbl1q_u8(ctrl, ctrl_shuf_m);
vst1q_u8((void *)t_wqe, ctrl);
/* Fill ESEG in the header. */
- vst1q_u8((void *)(t_wqe + 1),
- (uint8x16_t) { 0, 0, 0, 0,
- cs_flags, 0, 0, 0,
- 0, 0, 0, 0,
- 0, 0, 0, 0 });
+ vst1q_u32((void *)(t_wqe + 1),
+ ((uint32x4_t) { 0, cs_flags, metadata, 0 }));
#ifdef MLX5_PMD_SOFT_COUNTERS
txq->stats.opackets += pkts_n;
#endif
};
/* Restore the compressed count. Must be 16 bits. */
const uint16_t mcqe_n = t_pkt->data_len +
- (rxq->crc_present * ETHER_CRC_LEN);
+ (rxq->crc_present * RTE_ETHER_CRC_LEN);
const uint64x2_t rearm =
vld1q_u64((void *)&t_pkt->rearm_data);
const uint32x4_t rxdf_mask = {
vreinterpretq_u8_u32(rxdf_mask));
const uint16x8_t crc_adj = {
0, 0,
- rxq->crc_present * ETHER_CRC_LEN, 0,
- rxq->crc_present * ETHER_CRC_LEN, 0,
+ rxq->crc_present * RTE_ETHER_CRC_LEN, 0,
+ rxq->crc_present * RTE_ETHER_CRC_LEN, 0,
0, 0
};
const uint32_t flow_tag = t_pkt->hash.fdir.hi;
const uint64x1_t mbuf_init = vld1_u64(&rxq->mbuf_initializer);
const uint64x1_t r32_mask = vcreate_u64(0xffffffff);
uint64x2_t rearm0, rearm1, rearm2, rearm3;
+ uint8_t pt_idx0, pt_idx1, pt_idx2, pt_idx3;
if (rxq->mark) {
const uint32x4_t ft_def = vdupq_n_u32(MLX5_FLOW_MARK_DEFAULT);
ptype = vshrn_n_u32(ptype_info, 10);
/* Errored packets will have RTE_PTYPE_ALL_MASK. */
ptype = vorr_u16(ptype, op_err);
- pkts[0]->packet_type =
- mlx5_ptype_table[vget_lane_u8(vreinterpret_u8_u16(ptype), 6)];
- pkts[1]->packet_type =
- mlx5_ptype_table[vget_lane_u8(vreinterpret_u8_u16(ptype), 4)];
- pkts[2]->packet_type =
- mlx5_ptype_table[vget_lane_u8(vreinterpret_u8_u16(ptype), 2)];
- pkts[3]->packet_type =
- mlx5_ptype_table[vget_lane_u8(vreinterpret_u8_u16(ptype), 0)];
+ pt_idx0 = vget_lane_u8(vreinterpret_u8_u16(ptype), 6);
+ pt_idx1 = vget_lane_u8(vreinterpret_u8_u16(ptype), 4);
+ pt_idx2 = vget_lane_u8(vreinterpret_u8_u16(ptype), 2);
+ pt_idx3 = vget_lane_u8(vreinterpret_u8_u16(ptype), 0);
+ pkts[0]->packet_type = mlx5_ptype_table[pt_idx0] |
+ !!(pt_idx0 & (1 << 6)) * rxq->tunnel;
+ pkts[1]->packet_type = mlx5_ptype_table[pt_idx1] |
+ !!(pt_idx1 & (1 << 6)) * rxq->tunnel;
+ pkts[2]->packet_type = mlx5_ptype_table[pt_idx2] |
+ !!(pt_idx2 & (1 << 6)) * rxq->tunnel;
+ pkts[3]->packet_type = mlx5_ptype_table[pt_idx3] |
+ !!(pt_idx3 & (1 << 6)) * rxq->tunnel;
/* Fill flags for checksum and VLAN. */
pinfo = vandq_u32(ptype_info, ptype_ol_mask);
pinfo = vreinterpretq_u32_u8(
12, 13, 14, -1 /* 1st CQE */
};
const uint16x8_t crc_adj = {
- 0, 0, rxq->crc_present * ETHER_CRC_LEN, 0, 0, 0, 0, 0
+ 0, 0, rxq->crc_present * RTE_ETHER_CRC_LEN, 0, 0, 0, 0, 0
};
const uint32x4_t flow_mark_adj = { 0, 0, 0, rxq->mark * (-1) };
* N - (rq_ci - rq_pi) := # of buffers consumed (to be replenished).
*/
repl_n = q_n - (rxq->rq_ci - rxq->rq_pi);
- if (repl_n >= MLX5_VPMD_RXQ_RPLNSH_THRESH)
+ if (repl_n >= rxq->rq_repl_thresh)
mlx5_rx_replenish_bulk_mbuf(rxq, repl_n);
/* See if there're unreturned mbufs from compressed CQE. */
rcvd_pkt = rxq->cq_ci - rxq->rq_pi;
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