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/*
* BSD LICENSE
*
* Copyright (C) Cavium Inc. 2017. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Cavium networks nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef __OCTEONTX_RXTX_H__
#define __OCTEONTX_RXTX_H__
#include <rte_ethdev.h>
#ifndef __hot
#define __hot __attribute__((hot))
#endif
/* 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,
};
uint16_t
octeontx_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts, uint16_t nb_pkts);
uint16_t
octeontx_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts, uint16_t nb_pkts);
#endif /* __OCTEONTX_RXTX_H__ */
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