/* SPDX-License-Identifier: BSD-3-Clause
* Copyright 2015 6WIND S.A.
- * Copyright 2015 Mellanox.
+ * Copyright 2015 Mellanox Technologies, Ltd
*/
#include <assert.h>
#include "mlx5_prm.h"
static __rte_always_inline uint32_t
-rxq_cq_to_pkt_type(volatile struct mlx5_cqe *cqe);
+rxq_cq_to_pkt_type(struct mlx5_rxq_data *rxq, volatile struct mlx5_cqe *cqe);
static __rte_always_inline int
mlx5_rx_poll_len(struct mlx5_rxq_data *rxq, volatile struct mlx5_cqe *cqe,
uint16_t cqe_cnt, uint32_t *rss_hash);
static __rte_always_inline uint32_t
-rxq_cq_to_ol_flags(struct mlx5_rxq_data *rxq, volatile struct mlx5_cqe *cqe);
+rxq_cq_to_ol_flags(volatile struct mlx5_cqe *cqe);
uint32_t mlx5_ptype_table[] __rte_cache_aligned = {
[0xff] = RTE_PTYPE_ALL_MASK, /* Last entry for errored packet. */
};
+uint8_t mlx5_cksum_table[1 << 10] __rte_cache_aligned;
+uint8_t mlx5_swp_types_table[1 << 10] __rte_cache_aligned;
+
/**
* Build a table to translate Rx completion flags to packet type.
*
RTE_PTYPE_L4_TCP;
(*p)[0x06] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
RTE_PTYPE_L4_TCP;
+ (*p)[0x0d] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_TCP;
+ (*p)[0x0e] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_TCP;
+ (*p)[0x11] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_TCP;
+ (*p)[0x12] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_TCP;
/* UDP */
(*p)[0x09] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
RTE_PTYPE_L4_UDP;
RTE_PTYPE_L4_TCP;
(*p)[0x86] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
RTE_PTYPE_L4_TCP;
+ (*p)[0x8d] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_TCP;
+ (*p)[0x8e] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_TCP;
+ (*p)[0x91] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_L4_TCP;
+ (*p)[0x92] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_L4_TCP;
(*p)[0x89] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
RTE_PTYPE_L4_UDP;
(*p)[0x8a] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
RTE_PTYPE_L4_UDP;
/* Tunneled - L3 */
+ (*p)[0x40] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN;
(*p)[0x41] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
RTE_PTYPE_INNER_L4_NONFRAG;
(*p)[0x42] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
RTE_PTYPE_INNER_L4_NONFRAG;
+ (*p)[0xc0] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN;
(*p)[0xc1] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
RTE_PTYPE_INNER_L4_NONFRAG;
(*p)[0x46] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
RTE_PTYPE_INNER_L4_TCP;
+ (*p)[0x4d] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP;
+ (*p)[0x4e] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP;
+ (*p)[0x51] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP;
+ (*p)[0x52] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP;
(*p)[0xc5] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
RTE_PTYPE_INNER_L4_TCP;
(*p)[0xc6] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
RTE_PTYPE_INNER_L4_TCP;
+ (*p)[0xcd] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP;
+ (*p)[0xce] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP;
+ (*p)[0xd1] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP;
+ (*p)[0xd2] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
+ RTE_PTYPE_INNER_L4_TCP;
/* Tunneled - UDP */
(*p)[0x49] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
RTE_PTYPE_INNER_L4_UDP;
}
+/**
+ * Build a table to translate packet to checksum type of Verbs.
+ */
+void
+mlx5_set_cksum_table(void)
+{
+ unsigned int i;
+ uint8_t v;
+
+ /*
+ * The index should have:
+ * bit[0] = PKT_TX_TCP_SEG
+ * bit[2:3] = PKT_TX_UDP_CKSUM, PKT_TX_TCP_CKSUM
+ * bit[4] = PKT_TX_IP_CKSUM
+ * bit[8] = PKT_TX_OUTER_IP_CKSUM
+ * bit[9] = tunnel
+ */
+ for (i = 0; i < RTE_DIM(mlx5_cksum_table); ++i) {
+ v = 0;
+ if (i & (1 << 9)) {
+ /* Tunneled packet. */
+ if (i & (1 << 8)) /* Outer IP. */
+ v |= MLX5_ETH_WQE_L3_CSUM;
+ if (i & (1 << 4)) /* Inner IP. */
+ v |= MLX5_ETH_WQE_L3_INNER_CSUM;
+ if (i & (3 << 2 | 1 << 0)) /* L4 or TSO. */
+ v |= MLX5_ETH_WQE_L4_INNER_CSUM;
+ } else {
+ /* No tunnel. */
+ if (i & (1 << 4)) /* IP. */
+ v |= MLX5_ETH_WQE_L3_CSUM;
+ if (i & (3 << 2 | 1 << 0)) /* L4 or TSO. */
+ v |= MLX5_ETH_WQE_L4_CSUM;
+ }
+ mlx5_cksum_table[i] = v;
+ }
+}
+
+/**
+ * Build a table to translate packet type of mbuf to SWP type of Verbs.
+ */
+void
+mlx5_set_swp_types_table(void)
+{
+ unsigned int i;
+ uint8_t v;
+
+ /*
+ * The index should have:
+ * bit[0:1] = PKT_TX_L4_MASK
+ * bit[4] = PKT_TX_IPV6
+ * bit[8] = PKT_TX_OUTER_IPV6
+ * bit[9] = PKT_TX_OUTER_UDP
+ */
+ for (i = 0; i < RTE_DIM(mlx5_swp_types_table); ++i) {
+ v = 0;
+ if (i & (1 << 8))
+ v |= MLX5_ETH_WQE_L3_OUTER_IPV6;
+ if (i & (1 << 9))
+ v |= MLX5_ETH_WQE_L4_OUTER_UDP;
+ if (i & (1 << 4))
+ v |= MLX5_ETH_WQE_L3_INNER_IPV6;
+ if ((i & 3) == (PKT_TX_UDP_CKSUM >> 52))
+ v |= MLX5_ETH_WQE_L4_INNER_UDP;
+ mlx5_swp_types_table[i] = v;
+ }
+}
+
/**
* Return the size of tailroom of WQ.
*
return ret;
}
+/**
+ * Inline TSO headers into WQE.
+ *
+ * @return
+ * 0 on success, negative errno value on failure.
+ */
+static int
+inline_tso(struct mlx5_txq_data *txq, struct rte_mbuf *buf,
+ uint32_t *length,
+ uintptr_t *addr,
+ uint16_t *pkt_inline_sz,
+ uint8_t **raw,
+ uint16_t *max_wqe,
+ uint16_t *tso_segsz,
+ uint16_t *tso_header_sz)
+{
+ uintptr_t end = (uintptr_t)(((uintptr_t)txq->wqes) +
+ (1 << txq->wqe_n) * MLX5_WQE_SIZE);
+ unsigned int copy_b;
+ uint8_t vlan_sz = (buf->ol_flags & PKT_TX_VLAN_PKT) ? 4 : 0;
+ const uint8_t tunneled = txq->tunnel_en && (buf->ol_flags &
+ PKT_TX_TUNNEL_MASK);
+ uint16_t n_wqe;
+
+ *tso_segsz = buf->tso_segsz;
+ *tso_header_sz = buf->l2_len + vlan_sz + buf->l3_len + buf->l4_len;
+ if (unlikely(*tso_segsz == 0 || *tso_header_sz == 0)) {
+ txq->stats.oerrors++;
+ return -EINVAL;
+ }
+ if (tunneled)
+ *tso_header_sz += buf->outer_l2_len + buf->outer_l3_len;
+ /* First seg must contain all TSO headers. */
+ if (unlikely(*tso_header_sz > MLX5_MAX_TSO_HEADER) ||
+ *tso_header_sz > DATA_LEN(buf)) {
+ txq->stats.oerrors++;
+ return -EINVAL;
+ }
+ copy_b = *tso_header_sz - *pkt_inline_sz;
+ if (!copy_b || ((end - (uintptr_t)*raw) < copy_b))
+ return -EAGAIN;
+ n_wqe = (MLX5_WQE_DS(copy_b) - 1 + 3) / 4;
+ if (unlikely(*max_wqe < n_wqe))
+ return -EINVAL;
+ *max_wqe -= n_wqe;
+ rte_memcpy((void *)*raw, (void *)*addr, copy_b);
+ *length -= copy_b;
+ *addr += copy_b;
+ copy_b = MLX5_WQE_DS(copy_b) * MLX5_WQE_DWORD_SIZE;
+ *pkt_inline_sz += copy_b;
+ *raw += copy_b;
+ return 0;
+}
+
/**
* DPDK callback to check the status of a tx descriptor.
*
if (unlikely(!max_wqe))
return 0;
do {
- struct rte_mbuf *buf = NULL;
+ struct rte_mbuf *buf = *pkts; /* First_seg. */
uint8_t *raw;
volatile struct mlx5_wqe_v *wqe = NULL;
volatile rte_v128u32_t *dseg = NULL;
uint16_t tso_header_sz = 0;
uint16_t ehdr;
uint8_t cs_flags;
- uint64_t tso = 0;
+ uint8_t tso = txq->tso_en && (buf->ol_flags & PKT_TX_TCP_SEG);
+ uint8_t is_vlan = !!(buf->ol_flags & PKT_TX_VLAN_PKT);
+ uint32_t swp_offsets = 0;
+ uint8_t swp_types = 0;
uint16_t tso_segsz = 0;
#ifdef MLX5_PMD_SOFT_COUNTERS
uint32_t total_length = 0;
#endif
+ int ret;
- /* first_seg */
- buf = *pkts;
segs_n = buf->nb_segs;
/*
* Make sure there is enough room to store this packet and
if (pkts_n - i > 1)
rte_prefetch0(
rte_pktmbuf_mtod(*(pkts + 1), volatile void *));
- cs_flags = txq_ol_cksum_to_cs(txq, buf);
+ cs_flags = txq_ol_cksum_to_cs(buf);
+ txq_mbuf_to_swp(txq, buf, tso, is_vlan,
+ (uint8_t *)&swp_offsets, &swp_types);
raw = ((uint8_t *)(uintptr_t)wqe) + 2 * MLX5_WQE_DWORD_SIZE;
/* Replace the Ethernet type by the VLAN if necessary. */
- if (buf->ol_flags & PKT_TX_VLAN_PKT) {
+ if (is_vlan) {
uint32_t vlan = rte_cpu_to_be_32(0x81000000 |
buf->vlan_tci);
unsigned int len = 2 * ETHER_ADDR_LEN - 2;
addr += pkt_inline_sz;
}
raw += MLX5_WQE_DWORD_SIZE;
- tso = txq->tso_en && (buf->ol_flags & PKT_TX_TCP_SEG);
if (tso) {
- uintptr_t end =
- (uintptr_t)(((uintptr_t)txq->wqes) +
- (1 << txq->wqe_n) * MLX5_WQE_SIZE);
- unsigned int copy_b;
- uint8_t vlan_sz =
- (buf->ol_flags & PKT_TX_VLAN_PKT) ? 4 : 0;
- const uint64_t is_tunneled =
- buf->ol_flags & (PKT_TX_TUNNEL_GRE |
- PKT_TX_TUNNEL_VXLAN);
-
- tso_header_sz = buf->l2_len + vlan_sz +
- buf->l3_len + buf->l4_len;
- tso_segsz = buf->tso_segsz;
- if (unlikely(tso_segsz == 0)) {
- txq->stats.oerrors++;
+ ret = inline_tso(txq, buf, &length,
+ &addr, &pkt_inline_sz,
+ &raw, &max_wqe,
+ &tso_segsz, &tso_header_sz);
+ if (ret == -EINVAL) {
break;
- }
- if (is_tunneled && txq->tunnel_en) {
- tso_header_sz += buf->outer_l2_len +
- buf->outer_l3_len;
- cs_flags |= MLX5_ETH_WQE_L4_INNER_CSUM;
- } else {
- cs_flags |= MLX5_ETH_WQE_L4_CSUM;
- }
- if (unlikely(tso_header_sz > MLX5_MAX_TSO_HEADER)) {
- txq->stats.oerrors++;
- break;
- }
- copy_b = tso_header_sz - pkt_inline_sz;
- /* First seg must contain all headers. */
- assert(copy_b <= length);
- if (copy_b && ((end - (uintptr_t)raw) > copy_b)) {
- uint16_t n = (MLX5_WQE_DS(copy_b) - 1 + 3) / 4;
-
- if (unlikely(max_wqe < n))
- break;
- max_wqe -= n;
- rte_memcpy((void *)raw, (void *)addr, copy_b);
- addr += copy_b;
- length -= copy_b;
- /* Include padding for TSO header. */
- copy_b = MLX5_WQE_DS(copy_b) *
- MLX5_WQE_DWORD_SIZE;
- pkt_inline_sz += copy_b;
- raw += copy_b;
- } else {
+ } else if (ret == -EAGAIN) {
/* NOP WQE. */
wqe->ctrl = (rte_v128u32_t){
rte_cpu_to_be_32(txq->wqe_ci << 8),
0,
};
wqe->eseg = (rte_v128u32_t){
- 0,
- cs_flags | (rte_cpu_to_be_16(tso_segsz) << 16),
+ swp_offsets,
+ cs_flags | (swp_types << 8) |
+ (rte_cpu_to_be_16(tso_segsz) << 16),
0,
(ehdr << 16) | rte_cpu_to_be_16(tso_header_sz),
};
0,
};
wqe->eseg = (rte_v128u32_t){
- 0,
- cs_flags,
+ swp_offsets,
+ cs_flags | (swp_types << 8),
0,
(ehdr << 16) | rte_cpu_to_be_16(pkt_inline_sz),
};
}
max_elts -= segs_n;
--pkts_n;
- cs_flags = txq_ol_cksum_to_cs(txq, buf);
+ cs_flags = txq_ol_cksum_to_cs(buf);
/* Retrieve packet information. */
length = PKT_LEN(buf);
assert(length);
* iteration.
*/
max_wqe = (1u << txq->wqe_n) - (txq->wqe_ci - txq->wqe_pi);
- cs_flags = txq_ol_cksum_to_cs(txq, buf);
+ cs_flags = txq_ol_cksum_to_cs(buf);
/* Retrieve packet information. */
length = PKT_LEN(buf);
/* Start new session if packet differs. */
do {
struct rte_mbuf *buf = *(pkts++);
uintptr_t addr;
- unsigned int n;
unsigned int do_inline = 0; /* Whether inline is possible. */
uint32_t length;
uint8_t cs_flags;
/* Make sure there is enough room to store this packet. */
if (max_elts - j == 0)
break;
- cs_flags = txq_ol_cksum_to_cs(txq, buf);
+ cs_flags = txq_ol_cksum_to_cs(buf);
/* Retrieve packet information. */
length = PKT_LEN(buf);
/* Start new session if:
(!txq->mpw_hdr_dseg ||
mpw.total_len >= MLX5_WQE_SIZE);
}
- if (do_inline) {
+ if (max_inline && do_inline) {
/* Inline packet into WQE. */
unsigned int max;
((uintptr_t)mpw.data.raw +
inl_pad);
(*txq->elts)[elts_head++ & elts_m] = buf;
- addr = rte_pktmbuf_mtod(buf, uintptr_t);
- for (n = 0; n * RTE_CACHE_LINE_SIZE < length; n++)
- rte_prefetch2((void *)(addr +
- n * RTE_CACHE_LINE_SIZE));
- addr = rte_cpu_to_be_64(addr);
+ addr = rte_cpu_to_be_64(rte_pktmbuf_mtod(buf,
+ uintptr_t));
*dseg = (rte_v128u32_t) {
rte_cpu_to_be_32(length),
mlx5_tx_mb2mr(txq, buf),
/**
* Translate RX completion flags to packet type.
*
+ * @param[in] rxq
+ * Pointer to RX queue structure.
* @param[in] cqe
* Pointer to CQE.
*
* Packet type for struct rte_mbuf.
*/
static inline uint32_t
-rxq_cq_to_pkt_type(volatile struct mlx5_cqe *cqe)
+rxq_cq_to_pkt_type(struct mlx5_rxq_data *rxq, volatile struct mlx5_cqe *cqe)
{
uint8_t idx;
uint8_t pinfo = cqe->pkt_info;
* bit[7] = outer_l3_type
*/
idx = ((pinfo & 0x3) << 6) | ((ptype & 0xfc00) >> 10);
- return mlx5_ptype_table[idx];
+ return mlx5_ptype_table[idx] | rxq->tunnel * !!(idx & (1 << 6));
}
/**
/**
* Translate RX completion flags to offload flags.
*
- * @param[in] rxq
- * Pointer to RX queue structure.
* @param[in] cqe
* Pointer to CQE.
*
* Offload flags (ol_flags) for struct rte_mbuf.
*/
static inline uint32_t
-rxq_cq_to_ol_flags(struct mlx5_rxq_data *rxq, volatile struct mlx5_cqe *cqe)
+rxq_cq_to_ol_flags(volatile struct mlx5_cqe *cqe)
{
uint32_t ol_flags = 0;
uint16_t flags = rte_be_to_cpu_16(cqe->hdr_type_etc);
TRANSPOSE(flags,
MLX5_CQE_RX_L4_HDR_VALID,
PKT_RX_L4_CKSUM_GOOD);
- if ((cqe->pkt_info & MLX5_CQE_RX_TUNNEL_PACKET) && (rxq->csum_l2tun))
- ol_flags |=
- TRANSPOSE(flags,
- MLX5_CQE_RX_L3_HDR_VALID,
- PKT_RX_IP_CKSUM_GOOD) |
- TRANSPOSE(flags,
- MLX5_CQE_RX_L4_HDR_VALID,
- PKT_RX_L4_CKSUM_GOOD);
return ol_flags;
}
pkt = seg;
assert(len >= (rxq->crc_present << 2));
/* Update packet information. */
- pkt->packet_type = rxq_cq_to_pkt_type(cqe);
+ pkt->packet_type = rxq_cq_to_pkt_type(rxq, cqe);
pkt->ol_flags = 0;
if (rss_hash_res && rxq->rss_hash) {
pkt->hash.rss = rss_hash_res;
mlx5_flow_mark_get(mark);
}
}
- if (rxq->csum | rxq->csum_l2tun)
- pkt->ol_flags |= rxq_cq_to_ol_flags(rxq, cqe);
+ if (rxq->csum)
+ pkt->ol_flags |= rxq_cq_to_ol_flags(cqe);
if (rxq->vlan_strip &&
(cqe->hdr_type_etc &
rte_cpu_to_be_16(MLX5_CQE_VLAN_STRIPPED))) {
* changes.
*/
wqe->addr = rte_cpu_to_be_64(rte_pktmbuf_mtod(rep, uintptr_t));
+ /* If there's only one MR, no need to replace LKey in WQE. */
+ if (unlikely(mlx5_mr_btree_len(&rxq->mr_ctrl.cache_bh) > 1))
+ wqe->lkey = mlx5_rx_mb2mr(rxq, rep);
if (len > DATA_LEN(seg)) {
len -= DATA_LEN(seg);
++NB_SEGS(pkt);
* Number of packets successfully transmitted (<= pkts_n).
*/
uint16_t
-removed_tx_burst(void *dpdk_txq, struct rte_mbuf **pkts, uint16_t pkts_n)
+removed_tx_burst(void *dpdk_txq __rte_unused,
+ struct rte_mbuf **pkts __rte_unused,
+ uint16_t pkts_n __rte_unused)
{
- (void)dpdk_txq;
- (void)pkts;
- (void)pkts_n;
return 0;
}
* Number of packets successfully received (<= pkts_n).
*/
uint16_t
-removed_rx_burst(void *dpdk_rxq, struct rte_mbuf **pkts, uint16_t pkts_n)
+removed_rx_burst(void *dpdk_txq __rte_unused,
+ struct rte_mbuf **pkts __rte_unused,
+ uint16_t pkts_n __rte_unused)
{
- (void)dpdk_rxq;
- (void)pkts;
- (void)pkts_n;
return 0;
}
*/
uint16_t __attribute__((weak))
-mlx5_tx_burst_raw_vec(void *dpdk_txq, struct rte_mbuf **pkts, uint16_t pkts_n)
+mlx5_tx_burst_raw_vec(void *dpdk_txq __rte_unused,
+ struct rte_mbuf **pkts __rte_unused,
+ uint16_t pkts_n __rte_unused)
{
- (void)dpdk_txq;
- (void)pkts;
- (void)pkts_n;
return 0;
}
uint16_t __attribute__((weak))
-mlx5_tx_burst_vec(void *dpdk_txq, struct rte_mbuf **pkts, uint16_t pkts_n)
+mlx5_tx_burst_vec(void *dpdk_txq __rte_unused,
+ struct rte_mbuf **pkts __rte_unused,
+ uint16_t pkts_n __rte_unused)
{
- (void)dpdk_txq;
- (void)pkts;
- (void)pkts_n;
return 0;
}
uint16_t __attribute__((weak))
-mlx5_rx_burst_vec(void *dpdk_rxq, struct rte_mbuf **pkts, uint16_t pkts_n)
+mlx5_rx_burst_vec(void *dpdk_txq __rte_unused,
+ struct rte_mbuf **pkts __rte_unused,
+ uint16_t pkts_n __rte_unused)
{
- (void)dpdk_rxq;
- (void)pkts;
- (void)pkts_n;
return 0;
}
int __attribute__((weak))
-priv_check_raw_vec_tx_support(struct priv *priv, struct rte_eth_dev *dev)
+mlx5_check_raw_vec_tx_support(struct rte_eth_dev *dev __rte_unused)
{
- (void)priv;
- (void)dev;
return -ENOTSUP;
}
int __attribute__((weak))
-priv_check_vec_tx_support(struct priv *priv, struct rte_eth_dev *dev)
+mlx5_check_vec_tx_support(struct rte_eth_dev *dev __rte_unused)
{
- (void)priv;
- (void)dev;
return -ENOTSUP;
}
int __attribute__((weak))
-rxq_check_vec_support(struct mlx5_rxq_data *rxq)
+mlx5_rxq_check_vec_support(struct mlx5_rxq_data *rxq __rte_unused)
{
- (void)rxq;
return -ENOTSUP;
}
int __attribute__((weak))
-priv_check_vec_rx_support(struct priv *priv)
+mlx5_check_vec_rx_support(struct rte_eth_dev *dev __rte_unused)
{
- (void)priv;
return -ENOTSUP;
}