-/* Packet type table */
-#define PTYPE_SIZE OCCTX_PKI_LTYPE_LAST
-
-static const uint32_t __rte_cache_aligned
-ptype_table[PTYPE_SIZE][PTYPE_SIZE][PTYPE_SIZE] = {
- [LC_NONE][LE_NONE][LF_NONE] = RTE_PTYPE_UNKNOWN,
- [LC_NONE][LE_NONE][LF_IPSEC_ESP] = RTE_PTYPE_UNKNOWN,
- [LC_NONE][LE_NONE][LF_IPFRAG] = RTE_PTYPE_L4_FRAG,
- [LC_NONE][LE_NONE][LF_IPCOMP] = RTE_PTYPE_UNKNOWN,
- [LC_NONE][LE_NONE][LF_TCP] = RTE_PTYPE_L4_TCP,
- [LC_NONE][LE_NONE][LF_UDP] = RTE_PTYPE_L4_UDP,
- [LC_NONE][LE_NONE][LF_GRE] = RTE_PTYPE_TUNNEL_GRE,
- [LC_NONE][LE_NONE][LF_UDP_GENEVE] = RTE_PTYPE_TUNNEL_GENEVE,
- [LC_NONE][LE_NONE][LF_UDP_VXLAN] = RTE_PTYPE_TUNNEL_VXLAN,
- [LC_NONE][LE_NONE][LF_NVGRE] = RTE_PTYPE_TUNNEL_NVGRE,
-
- [LC_IPV4][LE_NONE][LF_NONE] = RTE_PTYPE_L3_IPV4 | RTE_PTYPE_UNKNOWN,
- [LC_IPV4][LE_NONE][LF_IPSEC_ESP] =
- RTE_PTYPE_L3_IPV4 | RTE_PTYPE_L3_IPV4,
- [LC_IPV4][LE_NONE][LF_IPFRAG] = RTE_PTYPE_L3_IPV4 | RTE_PTYPE_L4_FRAG,
- [LC_IPV4][LE_NONE][LF_IPCOMP] = RTE_PTYPE_L3_IPV4 | RTE_PTYPE_UNKNOWN,
- [LC_IPV4][LE_NONE][LF_TCP] = RTE_PTYPE_L3_IPV4 | RTE_PTYPE_L4_TCP,
- [LC_IPV4][LE_NONE][LF_UDP] = RTE_PTYPE_L3_IPV4 | RTE_PTYPE_L4_UDP,
- [LC_IPV4][LE_NONE][LF_GRE] = RTE_PTYPE_L3_IPV4 | RTE_PTYPE_TUNNEL_GRE,
- [LC_IPV4][LE_NONE][LF_UDP_GENEVE] =
- RTE_PTYPE_L3_IPV4 | RTE_PTYPE_TUNNEL_GENEVE,
- [LC_IPV4][LE_NONE][LF_UDP_VXLAN] =
- RTE_PTYPE_L3_IPV4 | RTE_PTYPE_TUNNEL_VXLAN,
- [LC_IPV4][LE_NONE][LF_NVGRE] =
- RTE_PTYPE_L3_IPV4 | RTE_PTYPE_TUNNEL_NVGRE,
-
- [LC_IPV4_OPT][LE_NONE][LF_NONE] =
- RTE_PTYPE_L3_IPV4_EXT | RTE_PTYPE_UNKNOWN,
- [LC_IPV4_OPT][LE_NONE][LF_IPSEC_ESP] =
- RTE_PTYPE_L3_IPV4_EXT | RTE_PTYPE_L3_IPV4,
- [LC_IPV4_OPT][LE_NONE][LF_IPFRAG] =
- RTE_PTYPE_L3_IPV4_EXT | RTE_PTYPE_L4_FRAG,
- [LC_IPV4_OPT][LE_NONE][LF_IPCOMP] =
- RTE_PTYPE_L3_IPV4_EXT | RTE_PTYPE_UNKNOWN,
- [LC_IPV4_OPT][LE_NONE][LF_TCP] =
- RTE_PTYPE_L3_IPV4_EXT | RTE_PTYPE_L4_TCP,
- [LC_IPV4_OPT][LE_NONE][LF_UDP] =
- RTE_PTYPE_L3_IPV4_EXT | RTE_PTYPE_L4_UDP,
- [LC_IPV4_OPT][LE_NONE][LF_GRE] =
- RTE_PTYPE_L3_IPV4_EXT | RTE_PTYPE_TUNNEL_GRE,
- [LC_IPV4_OPT][LE_NONE][LF_UDP_GENEVE] =
- RTE_PTYPE_L3_IPV4_EXT | RTE_PTYPE_TUNNEL_GENEVE,
- [LC_IPV4_OPT][LE_NONE][LF_UDP_VXLAN] =
- RTE_PTYPE_L3_IPV4_EXT | RTE_PTYPE_TUNNEL_VXLAN,
- [LC_IPV4_OPT][LE_NONE][LF_NVGRE] =
- RTE_PTYPE_L3_IPV4_EXT | RTE_PTYPE_TUNNEL_NVGRE,
-
- [LC_IPV6][LE_NONE][LF_NONE] = RTE_PTYPE_L3_IPV6 | RTE_PTYPE_UNKNOWN,
- [LC_IPV6][LE_NONE][LF_IPSEC_ESP] =
- RTE_PTYPE_L3_IPV6 | RTE_PTYPE_L3_IPV4,
- [LC_IPV6][LE_NONE][LF_IPFRAG] = RTE_PTYPE_L3_IPV6 | RTE_PTYPE_L4_FRAG,
- [LC_IPV6][LE_NONE][LF_IPCOMP] = RTE_PTYPE_L3_IPV6 | RTE_PTYPE_UNKNOWN,
- [LC_IPV6][LE_NONE][LF_TCP] = RTE_PTYPE_L3_IPV6 | RTE_PTYPE_L4_TCP,
- [LC_IPV6][LE_NONE][LF_UDP] = RTE_PTYPE_L3_IPV6 | RTE_PTYPE_L4_UDP,
- [LC_IPV6][LE_NONE][LF_GRE] = RTE_PTYPE_L3_IPV6 | RTE_PTYPE_TUNNEL_GRE,
- [LC_IPV6][LE_NONE][LF_UDP_GENEVE] =
- RTE_PTYPE_L3_IPV6 | RTE_PTYPE_TUNNEL_GENEVE,
- [LC_IPV6][LE_NONE][LF_UDP_VXLAN] =
- RTE_PTYPE_L3_IPV6 | RTE_PTYPE_TUNNEL_VXLAN,
- [LC_IPV6][LE_NONE][LF_NVGRE] =
- RTE_PTYPE_L3_IPV4 | RTE_PTYPE_TUNNEL_NVGRE,
- [LC_IPV6_OPT][LE_NONE][LF_NONE] =
- RTE_PTYPE_L3_IPV6_EXT | RTE_PTYPE_UNKNOWN,
- [LC_IPV6_OPT][LE_NONE][LF_IPSEC_ESP] =
- RTE_PTYPE_L3_IPV6_EXT | RTE_PTYPE_L3_IPV4,
- [LC_IPV6_OPT][LE_NONE][LF_IPFRAG] =
- RTE_PTYPE_L3_IPV6_EXT | RTE_PTYPE_L4_FRAG,
- [LC_IPV6_OPT][LE_NONE][LF_IPCOMP] =
- RTE_PTYPE_L3_IPV6_EXT | RTE_PTYPE_UNKNOWN,
- [LC_IPV6_OPT][LE_NONE][LF_TCP] =
- RTE_PTYPE_L3_IPV6_EXT | RTE_PTYPE_L4_TCP,
- [LC_IPV6_OPT][LE_NONE][LF_UDP] =
- RTE_PTYPE_L3_IPV6_EXT | RTE_PTYPE_L4_UDP,
- [LC_IPV6_OPT][LE_NONE][LF_GRE] =
- RTE_PTYPE_L3_IPV6_EXT | RTE_PTYPE_TUNNEL_GRE,
- [LC_IPV6_OPT][LE_NONE][LF_UDP_GENEVE] =
- RTE_PTYPE_L3_IPV6_EXT | RTE_PTYPE_TUNNEL_GENEVE,
- [LC_IPV6_OPT][LE_NONE][LF_UDP_VXLAN] =
- RTE_PTYPE_L3_IPV6_EXT | RTE_PTYPE_TUNNEL_VXLAN,
- [LC_IPV6_OPT][LE_NONE][LF_NVGRE] =
- RTE_PTYPE_L3_IPV6_EXT | RTE_PTYPE_TUNNEL_NVGRE,
-
-};
-
-static __rte_always_inline uint16_t __hot
-__octeontx_xmit_pkts(void *lmtline_va, void *ioreg_va, int64_t *fc_status_va,
- struct rte_mbuf *tx_pkt)
-{
- uint64_t cmd_buf[4];
- uint16_t gaura_id;
-
- if (unlikely(*((volatile int64_t *)fc_status_va) < 0))
- return -ENOSPC;
-
- /* Get the gaura Id */
- gaura_id = octeontx_fpa_bufpool_gpool((uintptr_t)tx_pkt->pool->pool_id);
-
- /* Setup PKO_SEND_HDR_S */
- cmd_buf[0] = tx_pkt->data_len & 0xffff;
- cmd_buf[1] = 0x0;
-
- /* Set don't free bit if reference count > 1 */
- if (rte_mbuf_refcnt_read(tx_pkt) > 1)
- cmd_buf[0] |= (1ULL << 58); /* SET DF */
-
- /* Setup PKO_SEND_GATHER_S */
- cmd_buf[(1 << 1) | 1] = rte_mbuf_data_dma_addr(tx_pkt);
- cmd_buf[(1 << 1) | 0] = PKO_SEND_GATHER_SUBDC |
- PKO_SEND_GATHER_LDTYPE(0x1ull) |
- PKO_SEND_GATHER_GAUAR((long)gaura_id) |
- tx_pkt->data_len;
-
- octeontx_reg_lmtst(lmtline_va, ioreg_va, cmd_buf, PKO_CMD_SZ);
-
- return 0;
-}
-
-uint16_t __hot
-octeontx_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkts)
-{
- int count;
- struct octeontx_txq *txq = tx_queue;
- octeontx_dq_t *dq = &txq->dq;
- int res;
-
- count = 0;
-
- while (count < nb_pkts) {
- res = __octeontx_xmit_pkts(dq->lmtline_va, dq->ioreg_va,
- dq->fc_status_va,
- tx_pkts[count]);
- if (res < 0)
- break;
-
- count++;
- }
-
- return count; /* return number of pkts transmitted */
-}
-
-uint16_t __hot