X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fcnxk%2Fcn9k_rx.h;h=d36f292c953e8addab34d9cdbfaddd8c1c51b0fc;hb=8b025b7dda9fdafb7a75089e0bd08308fbdc46b9;hp=59545afbb298aaafb3eb9e81a2355e99b86a3872;hpb=7eabd6c637739a37f480053befeb4ab0407c43e2;p=dpdk.git diff --git a/drivers/net/cnxk/cn9k_rx.h b/drivers/net/cnxk/cn9k_rx.h index 59545afbb2..d36f292c95 100644 --- a/drivers/net/cnxk/cn9k_rx.h +++ b/drivers/net/cnxk/cn9k_rx.h @@ -18,6 +18,7 @@ #define NIX_RX_OFFLOAD_TSTAMP_F BIT(4) #define NIX_RX_OFFLOAD_VLAN_STRIP_F BIT(5) #define NIX_RX_OFFLOAD_SECURITY_F BIT(6) +#define NIX_RX_OFFLOAD_MAX (NIX_RX_OFFLOAD_SECURITY_F << 1) /* Flags to control cqe_to_mbuf conversion function. * Defining it from backwards to denote its been @@ -31,6 +32,9 @@ #define CQE_CAST(x) ((struct nix_cqe_hdr_s *)(x)) #define CQE_SZ(x) ((x) * CNXK_NIX_CQ_ENTRY_SZ) +#define IPSEC_SQ_LO_IDX 4 +#define IPSEC_SQ_HI_IDX 8 + union mbuf_initializer { struct { uint16_t data_off; @@ -100,9 +104,9 @@ nix_update_match_id(const uint16_t match_id, uint64_t ol_flags, * 0 to CNXK_FLOW_ACTION_FLAG_DEFAULT - 2 */ if (likely(match_id)) { - ol_flags |= PKT_RX_FDIR; + ol_flags |= RTE_MBUF_F_RX_FDIR; if (match_id != CNXK_FLOW_ACTION_FLAG_DEFAULT) { - ol_flags |= PKT_RX_FDIR_ID; + ol_flags |= RTE_MBUF_F_RX_FDIR_ID; mbuf->hash.fdir.hi = match_id - 1; } } @@ -148,7 +152,7 @@ nix_cqe_xtract_mseg(const union nix_rx_parse_u *rx, struct rte_mbuf *mbuf, mbuf->next = ((struct rte_mbuf *)*iova_list) - 1; mbuf = mbuf->next; - __mempool_check_cookies(mbuf->pool, (void **)&mbuf, 1, 1); + RTE_MEMPOOL_CHECK_COOKIES(mbuf->pool, (void **)&mbuf, 1, 1); mbuf->data_len = sg & 0xFFFF; sg = sg >> 16; @@ -166,40 +170,216 @@ nix_cqe_xtract_mseg(const union nix_rx_parse_u *rx, struct rte_mbuf *mbuf, mbuf->next = NULL; } +static inline int +ipsec_antireplay_check(struct roc_onf_ipsec_inb_sa *sa, + struct cn9k_inb_priv_data *priv, uintptr_t data, + uint32_t win_sz) +{ + struct cnxk_on_ipsec_ar *ar = &priv->ar; + uint64_t seq_in_sa; + uint32_t seqh = 0; + uint32_t seql; + uint64_t seq; + uint8_t esn; + int rc; + + esn = sa->ctl.esn_en; + seql = rte_be_to_cpu_32(*((uint32_t *)(data + IPSEC_SQ_LO_IDX))); + + if (!esn) { + seq = (uint64_t)seql; + } else { + seqh = rte_be_to_cpu_32(*((uint32_t *)(data + + IPSEC_SQ_HI_IDX))); + seq = ((uint64_t)seqh << 32) | seql; + } + + if (unlikely(seq == 0)) + return -1; + + rte_spinlock_lock(&ar->lock); + rc = cnxk_on_anti_replay_check(seq, ar, win_sz); + if (esn && !rc) { + seq_in_sa = ((uint64_t)rte_be_to_cpu_32(sa->esn_hi) << 32) | + rte_be_to_cpu_32(sa->esn_low); + if (seq > seq_in_sa) { + sa->esn_low = rte_cpu_to_be_32(seql); + sa->esn_hi = rte_cpu_to_be_32(seqh); + } + } + rte_spinlock_unlock(&ar->lock); + + return rc; +} + +static inline uint64_t +nix_rx_sec_mbuf_err_update(const union nix_rx_parse_u *rx, uint16_t res, + uint64_t *rearm_val, uint16_t *len) +{ + uint8_t uc_cc = res >> 8; + uint8_t cc = res & 0xFF; + uint64_t data_off; + uint64_t ol_flags; + uint16_t m_len; + + if (unlikely(cc != CPT_COMP_GOOD)) + return RTE_MBUF_F_RX_SEC_OFFLOAD | + RTE_MBUF_F_RX_SEC_OFFLOAD_FAILED; + + data_off = *rearm_val & (BIT_ULL(16) - 1); + m_len = rx->cn9k.pkt_lenm1 + 1; + + switch (uc_cc) { + case ROC_IE_ON_UCC_IP_PAYLOAD_TYPE_ERR: + case ROC_IE_ON_UCC_AUTH_ERR: + case ROC_IE_ON_UCC_PADDING_INVALID: + /* Adjust data offset to start at copied L2 */ + data_off += ROC_ONF_IPSEC_INB_SPI_SEQ_SZ + + ROC_ONF_IPSEC_INB_MAX_L2_SZ; + ol_flags = RTE_MBUF_F_RX_SEC_OFFLOAD | + RTE_MBUF_F_RX_SEC_OFFLOAD_FAILED; + break; + case ROC_IE_ON_UCC_CTX_INVALID: + case ROC_IE_ON_UCC_SPI_MISMATCH: + case ROC_IE_ON_UCC_SA_MISMATCH: + /* Return as normal packet */ + ol_flags = 0; + break; + default: + /* Return as error packet after updating packet lengths */ + ol_flags = RTE_MBUF_F_RX_SEC_OFFLOAD | + RTE_MBUF_F_RX_SEC_OFFLOAD_FAILED; + break; + } + + *len = m_len; + *rearm_val = *rearm_val & ~(BIT_ULL(16) - 1); + *rearm_val |= data_off; + return ol_flags; +} + +static __rte_always_inline uint64_t +nix_rx_sec_mbuf_update(const struct nix_cqe_hdr_s *cq, struct rte_mbuf *m, + uintptr_t sa_base, uint64_t *rearm_val, uint16_t *len) +{ + uintptr_t res_sg0 = ((uintptr_t)cq + ROC_ONF_IPSEC_INB_RES_OFF - 8); + const union nix_rx_parse_u *rx = + (const union nix_rx_parse_u *)((const uint64_t *)cq + 1); + struct cn9k_inb_priv_data *sa_priv; + struct roc_onf_ipsec_inb_sa *sa; + uint8_t lcptr = rx->lcptr; + struct rte_ipv4_hdr *ipv4; + uint16_t data_off, res; + uint32_t spi, win_sz; + uint32_t spi_mask; + uintptr_t data; + __uint128_t dw; + uint8_t sa_w; + + res = *(uint64_t *)(res_sg0 + 8); + data_off = *rearm_val & (BIT_ULL(16) - 1); + data = (uintptr_t)m->buf_addr; + data += data_off; + + rte_prefetch0((void *)data); + + if (unlikely(res != (CPT_COMP_GOOD | ROC_IE_ON_UCC_SUCCESS << 8))) + return nix_rx_sec_mbuf_err_update(rx, res, rearm_val, len); + + data += lcptr; + /* 20 bits of tag would have the SPI */ + spi = cq->tag & CNXK_ETHDEV_SPI_TAG_MASK; + + /* Get SA */ + sa_w = sa_base & (ROC_NIX_INL_SA_BASE_ALIGN - 1); + sa_base &= ~(ROC_NIX_INL_SA_BASE_ALIGN - 1); + spi_mask = (1ULL << sa_w) - 1; + sa = roc_nix_inl_onf_ipsec_inb_sa(sa_base, spi & spi_mask); + + /* Update dynamic field with userdata */ + sa_priv = roc_nix_inl_onf_ipsec_inb_sa_sw_rsvd(sa); + dw = *(__uint128_t *)sa_priv; + *rte_security_dynfield(m) = (uint64_t)dw; + + /* Check if anti-replay is enabled */ + win_sz = (uint32_t)(dw >> 64); + if (win_sz) { + if (ipsec_antireplay_check(sa, sa_priv, data, win_sz) < 0) + return RTE_MBUF_F_RX_SEC_OFFLOAD | RTE_MBUF_F_RX_SEC_OFFLOAD_FAILED; + } + + /* Get total length from IPv4 header. We can assume only IPv4 */ + ipv4 = (struct rte_ipv4_hdr *)(data + ROC_ONF_IPSEC_INB_SPI_SEQ_SZ + + ROC_ONF_IPSEC_INB_MAX_L2_SZ); + + /* Update data offset */ + data_off += (ROC_ONF_IPSEC_INB_SPI_SEQ_SZ + + ROC_ONF_IPSEC_INB_MAX_L2_SZ); + *rearm_val = *rearm_val & ~(BIT_ULL(16) - 1); + *rearm_val |= data_off; + + *len = rte_be_to_cpu_16(ipv4->total_length) + lcptr; + return RTE_MBUF_F_RX_SEC_OFFLOAD; +} + static __rte_always_inline void cn9k_nix_cqe_to_mbuf(const struct nix_cqe_hdr_s *cq, const uint32_t tag, struct rte_mbuf *mbuf, const void *lookup_mem, - const uint64_t val, const uint16_t flag) + uint64_t val, const uint16_t flag) { const union nix_rx_parse_u *rx = (const union nix_rx_parse_u *)((const uint64_t *)cq + 1); - const uint16_t len = rx->cn9k.pkt_lenm1 + 1; + uint16_t len = rx->cn9k.pkt_lenm1 + 1; const uint64_t w1 = *(const uint64_t *)rx; + uint32_t packet_type; uint64_t ol_flags = 0; /* Mark mempool obj as "get" as it is alloc'ed by NIX */ - __mempool_check_cookies(mbuf->pool, (void **)&mbuf, 1, 1); + RTE_MEMPOOL_CHECK_COOKIES(mbuf->pool, (void **)&mbuf, 1, 1); if (flag & NIX_RX_OFFLOAD_PTYPE_F) - mbuf->packet_type = nix_ptype_get(lookup_mem, w1); + packet_type = nix_ptype_get(lookup_mem, w1); else - mbuf->packet_type = 0; + packet_type = 0; + + if ((flag & NIX_RX_OFFLOAD_SECURITY_F) && + cq->cqe_type == NIX_XQE_TYPE_RX_IPSECH) { + uint16_t port = val >> 48; + uintptr_t sa_base; + + /* Get SA Base from lookup mem */ + sa_base = cnxk_nix_sa_base_get(port, lookup_mem); + + ol_flags |= nix_rx_sec_mbuf_update(cq, mbuf, sa_base, &val, + &len); + + /* Only Tunnel inner IPv4 is supported */ + packet_type = (packet_type & + ~(RTE_PTYPE_L3_MASK | RTE_PTYPE_TUNNEL_MASK)); + packet_type |= RTE_PTYPE_L3_IPV4_EXT_UNKNOWN; + mbuf->packet_type = packet_type; + goto skip_parse; + } + + if (flag & NIX_RX_OFFLOAD_PTYPE_F) + mbuf->packet_type = packet_type; if (flag & NIX_RX_OFFLOAD_RSS_F) { mbuf->hash.rss = tag; - ol_flags |= PKT_RX_RSS_HASH; + ol_flags |= RTE_MBUF_F_RX_RSS_HASH; } if (flag & NIX_RX_OFFLOAD_CHECKSUM_F) ol_flags |= nix_rx_olflags_get(lookup_mem, w1); +skip_parse: if (flag & NIX_RX_OFFLOAD_VLAN_STRIP_F) { if (rx->cn9k.vtag0_gone) { - ol_flags |= PKT_RX_VLAN | PKT_RX_VLAN_STRIPPED; + ol_flags |= RTE_MBUF_F_RX_VLAN | RTE_MBUF_F_RX_VLAN_STRIPPED; mbuf->vlan_tci = rx->cn9k.vtag0_tci; } if (rx->cn9k.vtag1_gone) { - ol_flags |= PKT_RX_QINQ | PKT_RX_QINQ_STRIPPED; + ol_flags |= RTE_MBUF_F_RX_QINQ | RTE_MBUF_F_RX_QINQ_STRIPPED; mbuf->vlan_tci_outer = rx->cn9k.vtag1_tci; } } @@ -209,14 +389,15 @@ cn9k_nix_cqe_to_mbuf(const struct nix_cqe_hdr_s *cq, const uint32_t tag, nix_update_match_id(rx->cn9k.match_id, ol_flags, mbuf); mbuf->ol_flags = ol_flags; - mbuf->pkt_len = len; - mbuf->data_len = len; *(uint64_t *)(&mbuf->rearm_data) = val; + mbuf->pkt_len = len; - if (flag & NIX_RX_MULTI_SEG_F) + if (flag & NIX_RX_MULTI_SEG_F) { nix_cqe_xtract_mseg(rx, mbuf, val, flag); - else + } else { + mbuf->data_len = len; mbuf->next = NULL; + } } static inline uint16_t @@ -303,7 +484,7 @@ static __rte_always_inline uint64_t nix_vlan_update(const uint64_t w2, uint64_t ol_flags, uint8x16_t *f) { if (w2 & BIT_ULL(21) /* vtag0_gone */) { - ol_flags |= PKT_RX_VLAN | PKT_RX_VLAN_STRIPPED; + ol_flags |= RTE_MBUF_F_RX_VLAN | RTE_MBUF_F_RX_VLAN_STRIPPED; *f = vsetq_lane_u16((uint16_t)(w2 >> 32), *f, 5); } @@ -314,7 +495,7 @@ static __rte_always_inline uint64_t nix_qinq_update(const uint64_t w2, uint64_t ol_flags, struct rte_mbuf *mbuf) { if (w2 & BIT_ULL(23) /* vtag1_gone */) { - ol_flags |= PKT_RX_QINQ | PKT_RX_QINQ_STRIPPED; + ol_flags |= RTE_MBUF_F_RX_QINQ | RTE_MBUF_F_RX_QINQ_STRIPPED; mbuf->vlan_tci_outer = (uint16_t)(w2 >> 48); } @@ -415,10 +596,10 @@ cn9k_nix_recv_pkts_vector(void *rx_queue, struct rte_mbuf **rx_pkts, f1 = vsetq_lane_u32(cq1_w0, f1, 3); f2 = vsetq_lane_u32(cq2_w0, f2, 3); f3 = vsetq_lane_u32(cq3_w0, f3, 3); - ol_flags0 = PKT_RX_RSS_HASH; - ol_flags1 = PKT_RX_RSS_HASH; - ol_flags2 = PKT_RX_RSS_HASH; - ol_flags3 = PKT_RX_RSS_HASH; + ol_flags0 = RTE_MBUF_F_RX_RSS_HASH; + ol_flags1 = RTE_MBUF_F_RX_RSS_HASH; + ol_flags2 = RTE_MBUF_F_RX_RSS_HASH; + ol_flags3 = RTE_MBUF_F_RX_RSS_HASH; } else { ol_flags0 = 0; ol_flags1 = 0; @@ -491,8 +672,8 @@ cn9k_nix_recv_pkts_vector(void *rx_queue, struct rte_mbuf **rx_pkts, RTE_PTYPE_L2_ETHER_TIMESYNC, RTE_PTYPE_L2_ETHER_TIMESYNC, RTE_PTYPE_L2_ETHER_TIMESYNC}; - const uint64_t ts_olf = PKT_RX_IEEE1588_PTP | - PKT_RX_IEEE1588_TMST | + const uint64_t ts_olf = RTE_MBUF_F_RX_IEEE1588_PTP | + RTE_MBUF_F_RX_IEEE1588_TMST | rxq->tstamp->rx_tstamp_dynflag; const uint32x4_t and_mask = {0x1, 0x2, 0x4, 0x8}; uint64x2_t ts01, ts23, mask; @@ -588,10 +769,6 @@ cn9k_nix_recv_pkts_vector(void *rx_queue, struct rte_mbuf **rx_pkts, vst1q_u64((uint64_t *)mbuf2->rearm_data, rearm2); vst1q_u64((uint64_t *)mbuf3->rearm_data, rearm3); - /* Store the mbufs to rx_pkts */ - vst1q_u64((uint64_t *)&rx_pkts[packets], mbuf01); - vst1q_u64((uint64_t *)&rx_pkts[packets + 2], mbuf23); - if (flags & NIX_RX_MULTI_SEG_F) { /* Multi segment is enable build mseg list for * individual mbufs in scalar mode. @@ -616,6 +793,10 @@ cn9k_nix_recv_pkts_vector(void *rx_queue, struct rte_mbuf **rx_pkts, mbuf3->next = NULL; } + /* Store the mbufs to rx_pkts */ + vst1q_u64((uint64_t *)&rx_pkts[packets], mbuf01); + vst1q_u64((uint64_t *)&rx_pkts[packets + 2], mbuf23); + /* Prefetch mbufs */ roc_prefetch_store_keep(mbuf0); roc_prefetch_store_keep(mbuf1); @@ -623,10 +804,10 @@ cn9k_nix_recv_pkts_vector(void *rx_queue, struct rte_mbuf **rx_pkts, roc_prefetch_store_keep(mbuf3); /* Mark mempool obj as "get" as it is alloc'ed by NIX */ - __mempool_check_cookies(mbuf0->pool, (void **)&mbuf0, 1, 1); - __mempool_check_cookies(mbuf1->pool, (void **)&mbuf1, 1, 1); - __mempool_check_cookies(mbuf2->pool, (void **)&mbuf2, 1, 1); - __mempool_check_cookies(mbuf3->pool, (void **)&mbuf3, 1, 1); + RTE_MEMPOOL_CHECK_COOKIES(mbuf0->pool, (void **)&mbuf0, 1, 1); + RTE_MEMPOOL_CHECK_COOKIES(mbuf1->pool, (void **)&mbuf1, 1, 1); + RTE_MEMPOOL_CHECK_COOKIES(mbuf2->pool, (void **)&mbuf2, 1, 1); + RTE_MEMPOOL_CHECK_COOKIES(mbuf3->pool, (void **)&mbuf3, 1, 1); /* Advance head pointer and packets */ head += NIX_DESCS_PER_LOOP; @@ -670,111 +851,214 @@ cn9k_nix_recv_pkts_vector(void *rx_queue, struct rte_mbuf **rx_pkts, #define MARK_F NIX_RX_OFFLOAD_MARK_UPDATE_F #define TS_F NIX_RX_OFFLOAD_TSTAMP_F #define RX_VLAN_F NIX_RX_OFFLOAD_VLAN_STRIP_F - -/* [RX_VLAN_F] [TS] [MARK] [CKSUM] [PTYPE] [RSS] */ -#define NIX_RX_FASTPATH_MODES \ -R(no_offload, 0, 0, 0, 0, 0, 0, NIX_RX_OFFLOAD_NONE) \ -R(rss, 0, 0, 0, 0, 0, 1, RSS_F) \ -R(ptype, 0, 0, 0, 0, 1, 0, PTYPE_F) \ -R(ptype_rss, 0, 0, 0, 0, 1, 1, PTYPE_F | RSS_F) \ -R(cksum, 0, 0, 0, 1, 0, 0, CKSUM_F) \ -R(cksum_rss, 0, 0, 0, 1, 0, 1, CKSUM_F | RSS_F) \ -R(cksum_ptype, 0, 0, 0, 1, 1, 0, CKSUM_F | PTYPE_F) \ -R(cksum_ptype_rss, 0, 0, 0, 1, 1, 1, CKSUM_F | PTYPE_F | RSS_F) \ -R(mark, 0, 0, 1, 0, 0, 0, MARK_F) \ -R(mark_rss, 0, 0, 1, 0, 0, 1, MARK_F | RSS_F) \ -R(mark_ptype, 0, 0, 1, 0, 1, 0, MARK_F | PTYPE_F) \ -R(mark_ptype_rss, 0, 0, 1, 0, 1, 1, MARK_F | PTYPE_F | RSS_F) \ -R(mark_cksum, 0, 0, 1, 1, 0, 0, MARK_F | CKSUM_F) \ -R(mark_cksum_rss, 0, 0, 1, 1, 0, 1, MARK_F | CKSUM_F | RSS_F) \ -R(mark_cksum_ptype, 0, 0, 1, 1, 1, 0, MARK_F | CKSUM_F | PTYPE_F) \ -R(mark_cksum_ptype_rss, 0, 0, 1, 1, 1, 1, \ - MARK_F | CKSUM_F | PTYPE_F | RSS_F) \ -R(ts, 0, 1, 0, 0, 0, 0, TS_F) \ -R(ts_rss, 0, 1, 0, 0, 0, 1, TS_F | RSS_F) \ -R(ts_ptype, 0, 1, 0, 0, 1, 0, TS_F | PTYPE_F) \ -R(ts_ptype_rss, 0, 1, 0, 0, 1, 1, TS_F | PTYPE_F | RSS_F) \ -R(ts_cksum, 0, 1, 0, 1, 0, 0, TS_F | CKSUM_F) \ -R(ts_cksum_rss, 0, 1, 0, 1, 0, 1, TS_F | CKSUM_F | RSS_F) \ -R(ts_cksum_ptype, 0, 1, 0, 1, 1, 0, TS_F | CKSUM_F | PTYPE_F) \ -R(ts_cksum_ptype_rss, 0, 1, 0, 1, 1, 1, \ - TS_F | CKSUM_F | PTYPE_F | RSS_F) \ -R(ts_mark, 0, 1, 1, 0, 0, 0, TS_F | MARK_F) \ -R(ts_mark_rss, 0, 1, 1, 0, 0, 1, TS_F | MARK_F | RSS_F) \ -R(ts_mark_ptype, 0, 1, 1, 0, 1, 0, TS_F | MARK_F | PTYPE_F) \ -R(ts_mark_ptype_rss, 0, 1, 1, 0, 1, 1, \ - TS_F | MARK_F | PTYPE_F | RSS_F) \ -R(ts_mark_cksum, 0, 1, 1, 1, 0, 0, TS_F | MARK_F | CKSUM_F) \ -R(ts_mark_cksum_rss, 0, 1, 1, 1, 0, 1, \ - TS_F | MARK_F | CKSUM_F | RSS_F) \ -R(ts_mark_cksum_ptype, 0, 1, 1, 1, 1, 0, \ - TS_F | MARK_F | CKSUM_F | PTYPE_F) \ -R(ts_mark_cksum_ptype_rss, 0, 1, 1, 1, 1, 1, \ - TS_F | MARK_F | CKSUM_F | PTYPE_F | RSS_F) \ -R(vlan, 1, 0, 0, 0, 0, 0, RX_VLAN_F) \ -R(vlan_rss, 1, 0, 0, 0, 0, 1, RX_VLAN_F | RSS_F) \ -R(vlan_ptype, 1, 0, 0, 0, 1, 0, RX_VLAN_F | PTYPE_F) \ -R(vlan_ptype_rss, 1, 0, 0, 0, 1, 1, RX_VLAN_F | PTYPE_F | RSS_F) \ -R(vlan_cksum, 1, 0, 0, 1, 0, 0, RX_VLAN_F | CKSUM_F) \ -R(vlan_cksum_rss, 1, 0, 0, 1, 0, 1, RX_VLAN_F | CKSUM_F | RSS_F) \ -R(vlan_cksum_ptype, 1, 0, 0, 1, 1, 0, \ - RX_VLAN_F | CKSUM_F | PTYPE_F) \ -R(vlan_cksum_ptype_rss, 1, 0, 0, 1, 1, 1, \ - RX_VLAN_F | CKSUM_F | PTYPE_F | RSS_F) \ -R(vlan_mark, 1, 0, 1, 0, 0, 0, RX_VLAN_F | MARK_F) \ -R(vlan_mark_rss, 1, 0, 1, 0, 0, 1, RX_VLAN_F | MARK_F | RSS_F) \ -R(vlan_mark_ptype, 1, 0, 1, 0, 1, 0, RX_VLAN_F | MARK_F | PTYPE_F)\ -R(vlan_mark_ptype_rss, 1, 0, 1, 0, 1, 1, \ - RX_VLAN_F | MARK_F | PTYPE_F | RSS_F) \ -R(vlan_mark_cksum, 1, 0, 1, 1, 0, 0, RX_VLAN_F | MARK_F | CKSUM_F)\ -R(vlan_mark_cksum_rss, 1, 0, 1, 1, 0, 1, \ - RX_VLAN_F | MARK_F | CKSUM_F | RSS_F) \ -R(vlan_mark_cksum_ptype, 1, 0, 1, 1, 1, 0, \ - RX_VLAN_F | MARK_F | CKSUM_F | PTYPE_F) \ -R(vlan_mark_cksum_ptype_rss, 1, 0, 1, 1, 1, 1, \ - RX_VLAN_F | MARK_F | CKSUM_F | PTYPE_F | RSS_F) \ -R(vlan_ts, 1, 1, 0, 0, 0, 0, RX_VLAN_F | TS_F) \ -R(vlan_ts_rss, 1, 1, 0, 0, 0, 1, RX_VLAN_F | TS_F | RSS_F) \ -R(vlan_ts_ptype, 1, 1, 0, 0, 1, 0, RX_VLAN_F | TS_F | PTYPE_F) \ -R(vlan_ts_ptype_rss, 1, 1, 0, 0, 1, 1, \ - RX_VLAN_F | TS_F | PTYPE_F | RSS_F) \ -R(vlan_ts_cksum, 1, 1, 0, 1, 0, 0, RX_VLAN_F | TS_F | CKSUM_F) \ -R(vlan_ts_cksum_rss, 1, 1, 0, 1, 0, 1, \ - RX_VLAN_F | TS_F | CKSUM_F | RSS_F) \ -R(vlan_ts_cksum_ptype, 1, 1, 0, 1, 1, 0, \ - RX_VLAN_F | TS_F | CKSUM_F | PTYPE_F) \ -R(vlan_ts_cksum_ptype_rss, 1, 1, 0, 1, 1, 1, \ - RX_VLAN_F | TS_F | CKSUM_F | PTYPE_F | RSS_F) \ -R(vlan_ts_mark, 1, 1, 1, 0, 0, 0, RX_VLAN_F | TS_F | MARK_F) \ -R(vlan_ts_mark_rss, 1, 1, 1, 0, 0, 1, \ - RX_VLAN_F | TS_F | MARK_F | RSS_F) \ -R(vlan_ts_mark_ptype, 1, 1, 1, 0, 1, 0, \ - RX_VLAN_F | TS_F | MARK_F | PTYPE_F) \ -R(vlan_ts_mark_ptype_rss, 1, 1, 1, 0, 1, 1, \ - RX_VLAN_F | TS_F | MARK_F | PTYPE_F | RSS_F) \ -R(vlan_ts_mark_cksum, 1, 1, 1, 1, 0, 0, \ - RX_VLAN_F | TS_F | MARK_F | CKSUM_F) \ -R(vlan_ts_mark_cksum_rss, 1, 1, 1, 1, 0, 1, \ - RX_VLAN_F | TS_F | MARK_F | CKSUM_F | RSS_F) \ -R(vlan_ts_mark_cksum_ptype, 1, 1, 1, 1, 1, 0, \ - RX_VLAN_F | TS_F | MARK_F | CKSUM_F | PTYPE_F) \ -R(vlan_ts_mark_cksum_ptype_rss, 1, 1, 1, 1, 1, 1, \ - RX_VLAN_F | TS_F | MARK_F | CKSUM_F | PTYPE_F | RSS_F) - -#define R(name, f5, f4, f3, f2, f1, f0, flags) \ +#define R_SEC_F NIX_RX_OFFLOAD_SECURITY_F + +/* [R_SEC_F] [RX_VLAN_F] [TS] [MARK] [CKSUM] [PTYPE] [RSS] */ +#define NIX_RX_FASTPATH_MODES_0_15 \ + R(no_offload, NIX_RX_OFFLOAD_NONE) \ + R(rss, RSS_F) \ + R(ptype, PTYPE_F) \ + R(ptype_rss, PTYPE_F | RSS_F) \ + R(cksum, CKSUM_F) \ + R(cksum_rss, CKSUM_F | RSS_F) \ + R(cksum_ptype, CKSUM_F | PTYPE_F) \ + R(cksum_ptype_rss, CKSUM_F | PTYPE_F | RSS_F) \ + R(mark, MARK_F) \ + R(mark_rss, MARK_F | RSS_F) \ + R(mark_ptype, MARK_F | PTYPE_F) \ + R(mark_ptype_rss, MARK_F | PTYPE_F | RSS_F) \ + R(mark_cksum, MARK_F | CKSUM_F) \ + R(mark_cksum_rss, MARK_F | CKSUM_F | RSS_F) \ + R(mark_cksum_ptype, MARK_F | CKSUM_F | PTYPE_F) \ + R(mark_cksum_ptype_rss, MARK_F | CKSUM_F | PTYPE_F | RSS_F) + +#define NIX_RX_FASTPATH_MODES_16_31 \ + R(ts, TS_F) \ + R(ts_rss, TS_F | RSS_F) \ + R(ts_ptype, TS_F | PTYPE_F) \ + R(ts_ptype_rss, TS_F | PTYPE_F | RSS_F) \ + R(ts_cksum, TS_F | CKSUM_F) \ + R(ts_cksum_rss, TS_F | CKSUM_F | RSS_F) \ + R(ts_cksum_ptype, TS_F | CKSUM_F | PTYPE_F) \ + R(ts_cksum_ptype_rss, TS_F | CKSUM_F | PTYPE_F | RSS_F) \ + R(ts_mark, TS_F | MARK_F) \ + R(ts_mark_rss, TS_F | MARK_F | RSS_F) \ + R(ts_mark_ptype, TS_F | MARK_F | PTYPE_F) \ + R(ts_mark_ptype_rss, TS_F | MARK_F | PTYPE_F | RSS_F) \ + R(ts_mark_cksum, TS_F | MARK_F | CKSUM_F) \ + R(ts_mark_cksum_rss, TS_F | MARK_F | CKSUM_F | RSS_F) \ + R(ts_mark_cksum_ptype, TS_F | MARK_F | CKSUM_F | PTYPE_F) \ + R(ts_mark_cksum_ptype_rss, TS_F | MARK_F | CKSUM_F | PTYPE_F | RSS_F) + +#define NIX_RX_FASTPATH_MODES_32_47 \ + R(vlan, RX_VLAN_F) \ + R(vlan_rss, RX_VLAN_F | RSS_F) \ + R(vlan_ptype, RX_VLAN_F | PTYPE_F) \ + R(vlan_ptype_rss, RX_VLAN_F | PTYPE_F | RSS_F) \ + R(vlan_cksum, RX_VLAN_F | CKSUM_F) \ + R(vlan_cksum_rss, RX_VLAN_F | CKSUM_F | RSS_F) \ + R(vlan_cksum_ptype, RX_VLAN_F | CKSUM_F | PTYPE_F) \ + R(vlan_cksum_ptype_rss, RX_VLAN_F | CKSUM_F | PTYPE_F | RSS_F) \ + R(vlan_mark, RX_VLAN_F | MARK_F) \ + R(vlan_mark_rss, RX_VLAN_F | MARK_F | RSS_F) \ + R(vlan_mark_ptype, RX_VLAN_F | MARK_F | PTYPE_F) \ + R(vlan_mark_ptype_rss, RX_VLAN_F | MARK_F | PTYPE_F | RSS_F) \ + R(vlan_mark_cksum, RX_VLAN_F | MARK_F | CKSUM_F) \ + R(vlan_mark_cksum_rss, RX_VLAN_F | MARK_F | CKSUM_F | RSS_F) \ + R(vlan_mark_cksum_ptype, RX_VLAN_F | MARK_F | CKSUM_F | PTYPE_F) \ + R(vlan_mark_cksum_ptype_rss, \ + RX_VLAN_F | MARK_F | CKSUM_F | PTYPE_F | RSS_F) + +#define NIX_RX_FASTPATH_MODES_48_63 \ + R(vlan_ts, RX_VLAN_F | TS_F) \ + R(vlan_ts_rss, RX_VLAN_F | TS_F | RSS_F) \ + R(vlan_ts_ptype, RX_VLAN_F | TS_F | PTYPE_F) \ + R(vlan_ts_ptype_rss, RX_VLAN_F | TS_F | PTYPE_F | RSS_F) \ + R(vlan_ts_cksum, RX_VLAN_F | TS_F | CKSUM_F) \ + R(vlan_ts_cksum_rss, RX_VLAN_F | TS_F | CKSUM_F | RSS_F) \ + R(vlan_ts_cksum_ptype, RX_VLAN_F | TS_F | CKSUM_F | PTYPE_F) \ + R(vlan_ts_cksum_ptype_rss, \ + RX_VLAN_F | TS_F | CKSUM_F | PTYPE_F | RSS_F) \ + R(vlan_ts_mark, RX_VLAN_F | TS_F | MARK_F) \ + R(vlan_ts_mark_rss, RX_VLAN_F | TS_F | MARK_F | RSS_F) \ + R(vlan_ts_mark_ptype, RX_VLAN_F | TS_F | MARK_F | PTYPE_F) \ + R(vlan_ts_mark_ptype_rss, RX_VLAN_F | TS_F | MARK_F | PTYPE_F | RSS_F) \ + R(vlan_ts_mark_cksum, RX_VLAN_F | TS_F | MARK_F | CKSUM_F) \ + R(vlan_ts_mark_cksum_rss, RX_VLAN_F | TS_F | MARK_F | CKSUM_F | RSS_F) \ + R(vlan_ts_mark_cksum_ptype, \ + RX_VLAN_F | TS_F | MARK_F | CKSUM_F | PTYPE_F) \ + R(vlan_ts_mark_cksum_ptype_rss, \ + RX_VLAN_F | TS_F | MARK_F | CKSUM_F | PTYPE_F | RSS_F) + +#define NIX_RX_FASTPATH_MODES_64_79 \ + R(sec, R_SEC_F) \ + R(sec_rss, R_SEC_F | RSS_F) \ + R(sec_ptype, R_SEC_F | PTYPE_F) \ + R(sec_ptype_rss, R_SEC_F | PTYPE_F | RSS_F) \ + R(sec_cksum, R_SEC_F | CKSUM_F) \ + R(sec_cksum_rss, R_SEC_F | CKSUM_F | RSS_F) \ + R(sec_cksum_ptype, R_SEC_F | CKSUM_F | PTYPE_F) \ + R(sec_cksum_ptype_rss, R_SEC_F | CKSUM_F | PTYPE_F | RSS_F) \ + R(sec_mark, R_SEC_F | MARK_F) \ + R(sec_mark_rss, R_SEC_F | MARK_F | RSS_F) \ + R(sec_mark_ptype, R_SEC_F | MARK_F | PTYPE_F) \ + R(sec_mark_ptype_rss, R_SEC_F | MARK_F | PTYPE_F | RSS_F) \ + R(sec_mark_cksum, R_SEC_F | MARK_F | CKSUM_F) \ + R(sec_mark_cksum_rss, R_SEC_F | MARK_F | CKSUM_F | RSS_F) \ + R(sec_mark_cksum_ptype, R_SEC_F | MARK_F | CKSUM_F | PTYPE_F) \ + R(sec_mark_cksum_ptype_rss, \ + R_SEC_F | MARK_F | CKSUM_F | PTYPE_F | RSS_F) + +#define NIX_RX_FASTPATH_MODES_80_95 \ + R(sec_ts, R_SEC_F | TS_F) \ + R(sec_ts_rss, R_SEC_F | TS_F | RSS_F) \ + R(sec_ts_ptype, R_SEC_F | TS_F | PTYPE_F) \ + R(sec_ts_ptype_rss, R_SEC_F | TS_F | PTYPE_F | RSS_F) \ + R(sec_ts_cksum, R_SEC_F | TS_F | CKSUM_F) \ + R(sec_ts_cksum_rss, R_SEC_F | TS_F | CKSUM_F | RSS_F) \ + R(sec_ts_cksum_ptype, R_SEC_F | TS_F | CKSUM_F | PTYPE_F) \ + R(sec_ts_cksum_ptype_rss, R_SEC_F | TS_F | CKSUM_F | PTYPE_F | RSS_F) \ + R(sec_ts_mark, R_SEC_F | TS_F | MARK_F) \ + R(sec_ts_mark_rss, R_SEC_F | TS_F | MARK_F | RSS_F) \ + R(sec_ts_mark_ptype, R_SEC_F | TS_F | MARK_F | PTYPE_F) \ + R(sec_ts_mark_ptype_rss, R_SEC_F | TS_F | MARK_F | PTYPE_F | RSS_F) \ + R(sec_ts_mark_cksum, R_SEC_F | TS_F | MARK_F | CKSUM_F) \ + R(sec_ts_mark_cksum_rss, R_SEC_F | TS_F | MARK_F | CKSUM_F | RSS_F) \ + R(sec_ts_mark_cksum_ptype, \ + R_SEC_F | TS_F | MARK_F | CKSUM_F | PTYPE_F) \ + R(sec_ts_mark_cksum_ptype_rss, \ + R_SEC_F | TS_F | MARK_F | CKSUM_F | PTYPE_F | RSS_F) + +#define NIX_RX_FASTPATH_MODES_96_111 \ + R(sec_vlan, R_SEC_F | RX_VLAN_F) \ + R(sec_vlan_rss, R_SEC_F | RX_VLAN_F | RSS_F) \ + R(sec_vlan_ptype, R_SEC_F | RX_VLAN_F | PTYPE_F) \ + R(sec_vlan_ptype_rss, R_SEC_F | RX_VLAN_F | PTYPE_F | RSS_F) \ + R(sec_vlan_cksum, R_SEC_F | RX_VLAN_F | CKSUM_F) \ + R(sec_vlan_cksum_rss, R_SEC_F | RX_VLAN_F | CKSUM_F | RSS_F) \ + R(sec_vlan_cksum_ptype, R_SEC_F | RX_VLAN_F | CKSUM_F | PTYPE_F) \ + R(sec_vlan_cksum_ptype_rss, \ + R_SEC_F | RX_VLAN_F | CKSUM_F | PTYPE_F | RSS_F) \ + R(sec_vlan_mark, R_SEC_F | RX_VLAN_F | MARK_F) \ + R(sec_vlan_mark_rss, R_SEC_F | RX_VLAN_F | MARK_F | RSS_F) \ + R(sec_vlan_mark_ptype, R_SEC_F | RX_VLAN_F | MARK_F | PTYPE_F) \ + R(sec_vlan_mark_ptype_rss, \ + R_SEC_F | RX_VLAN_F | MARK_F | PTYPE_F | RSS_F) \ + R(sec_vlan_mark_cksum, R_SEC_F | RX_VLAN_F | MARK_F | CKSUM_F) \ + R(sec_vlan_mark_cksum_rss, \ + R_SEC_F | RX_VLAN_F | MARK_F | CKSUM_F | RSS_F) \ + R(sec_vlan_mark_cksum_ptype, \ + R_SEC_F | RX_VLAN_F | MARK_F | CKSUM_F | PTYPE_F) \ + R(sec_vlan_mark_cksum_ptype_rss, \ + R_SEC_F | RX_VLAN_F | MARK_F | CKSUM_F | PTYPE_F | RSS_F) + +#define NIX_RX_FASTPATH_MODES_112_127 \ + R(sec_vlan_ts, R_SEC_F | RX_VLAN_F | TS_F) \ + R(sec_vlan_ts_rss, R_SEC_F | RX_VLAN_F | TS_F | RSS_F) \ + R(sec_vlan_ts_ptype, R_SEC_F | RX_VLAN_F | TS_F | PTYPE_F) \ + R(sec_vlan_ts_ptype_rss, R_SEC_F | RX_VLAN_F | TS_F | PTYPE_F | RSS_F) \ + R(sec_vlan_ts_cksum, R_SEC_F | RX_VLAN_F | TS_F | CKSUM_F) \ + R(sec_vlan_ts_cksum_rss, R_SEC_F | RX_VLAN_F | TS_F | CKSUM_F | RSS_F) \ + R(sec_vlan_ts_cksum_ptype, \ + R_SEC_F | RX_VLAN_F | TS_F | CKSUM_F | PTYPE_F) \ + R(sec_vlan_ts_cksum_ptype_rss, \ + R_SEC_F | RX_VLAN_F | TS_F | CKSUM_F | PTYPE_F | RSS_F) \ + R(sec_vlan_ts_mark, R_SEC_F | RX_VLAN_F | TS_F | MARK_F) \ + R(sec_vlan_ts_mark_rss, R_SEC_F | RX_VLAN_F | TS_F | MARK_F | RSS_F) \ + R(sec_vlan_ts_mark_ptype, \ + R_SEC_F | RX_VLAN_F | TS_F | MARK_F | PTYPE_F) \ + R(sec_vlan_ts_mark_ptype_rss, \ + R_SEC_F | RX_VLAN_F | TS_F | MARK_F | PTYPE_F | RSS_F) \ + R(sec_vlan_ts_mark_cksum, \ + R_SEC_F | RX_VLAN_F | TS_F | MARK_F | CKSUM_F) \ + R(sec_vlan_ts_mark_cksum_rss, \ + R_SEC_F | RX_VLAN_F | TS_F | MARK_F | CKSUM_F | RSS_F) \ + R(sec_vlan_ts_mark_cksum_ptype, \ + R_SEC_F | RX_VLAN_F | TS_F | MARK_F | CKSUM_F | PTYPE_F) \ + R(sec_vlan_ts_mark_cksum_ptype_rss, \ + R_SEC_F | RX_VLAN_F | TS_F | MARK_F | CKSUM_F | PTYPE_F | RSS_F) + +#define NIX_RX_FASTPATH_MODES \ + NIX_RX_FASTPATH_MODES_0_15 \ + NIX_RX_FASTPATH_MODES_16_31 \ + NIX_RX_FASTPATH_MODES_32_47 \ + NIX_RX_FASTPATH_MODES_48_63 \ + NIX_RX_FASTPATH_MODES_64_79 \ + NIX_RX_FASTPATH_MODES_80_95 \ + NIX_RX_FASTPATH_MODES_96_111 \ + NIX_RX_FASTPATH_MODES_112_127 + +#define R(name, flags) \ uint16_t __rte_noinline __rte_hot cn9k_nix_recv_pkts_##name( \ void *rx_queue, struct rte_mbuf **rx_pkts, uint16_t pkts); \ - \ uint16_t __rte_noinline __rte_hot cn9k_nix_recv_pkts_mseg_##name( \ void *rx_queue, struct rte_mbuf **rx_pkts, uint16_t pkts); \ - \ uint16_t __rte_noinline __rte_hot cn9k_nix_recv_pkts_vec_##name( \ void *rx_queue, struct rte_mbuf **rx_pkts, uint16_t pkts); \ - \ uint16_t __rte_noinline __rte_hot cn9k_nix_recv_pkts_vec_mseg_##name( \ void *rx_queue, struct rte_mbuf **rx_pkts, uint16_t pkts); NIX_RX_FASTPATH_MODES #undef R +#define NIX_RX_RECV(fn, flags) \ + uint16_t __rte_noinline __rte_hot fn( \ + void *rx_queue, struct rte_mbuf **rx_pkts, uint16_t pkts) \ + { \ + return cn9k_nix_recv_pkts(rx_queue, rx_pkts, pkts, (flags)); \ + } + +#define NIX_RX_RECV_MSEG(fn, flags) NIX_RX_RECV(fn, flags | NIX_RX_MULTI_SEG_F) + +#define NIX_RX_RECV_VEC(fn, flags) \ + uint16_t __rte_noinline __rte_hot fn( \ + void *rx_queue, struct rte_mbuf **rx_pkts, uint16_t pkts) \ + { \ + return cn9k_nix_recv_pkts_vector(rx_queue, rx_pkts, pkts, \ + (flags)); \ + } + +#define NIX_RX_RECV_VEC_MSEG(fn, flags) \ + NIX_RX_RECV_VEC(fn, flags | NIX_RX_MULTI_SEG_F) + #endif /* __CN9K_RX_H__ */