ceph/src/spdk/dpdk/drivers/net/octeontx/base/octeontx_pki_var.h

   1 /* SPDX-License-Identifier: BSD-3-Clause
   2  * Copyright(c) 2017 Cavium, Inc
   3  */
   4
   5 #ifndef __OCTEONTX_PKI_VAR_H__
   6 #define __OCTEONTX_PKI_VAR_H__
   7
   8 #include <rte_byteorder.h>
   9
  10 #define OCTTX_PACKET_WQE_SKIP           128
  11 #define OCTTX_PACKET_FIRST_SKIP         240
  12 #define OCTTX_PACKET_LATER_SKIP         128
  13
  14 /* WQE descriptor */
  15 typedef union octtx_wqe_s {
  16         uint64_t        w[6];
  17
  18         struct {
  19 #if RTE_BYTE_ORDER == RTE_LITTLE_ENDIAN
  20                 struct {
  21                         uint64_t        pknd : 6;
  22                         uint64_t        rsvd0 : 10;
  23                         uint64_t        style : 8;
  24                         uint64_t        bufs : 8;
  25                         uint64_t        chan : 12;
  26                         uint64_t        apad : 3;
  27                         uint64_t        rsvd1 : 1;
  28                         uint64_t        aura : 12;
  29                         uint64_t        rsvd2 : 4;
  30                 } w0;
  31
  32                 struct {
  33                         uint64_t        tag :   32;
  34                         uint64_t        tt :    2;
  35                         uint64_t        grp :   10;
  36                         uint64_t        rsvd0 : 2;
  37                         uint64_t        rsvd1 : 2;
  38                         uint64_t        len :   16;
  39                 } w1;
  40
  41                 struct {
  42                         uint64_t        op_code : 8;
  43                         uint64_t        err_lev : 3;
  44                         uint64_t        raw     : 1;
  45                         uint64_t        l2m     : 1;
  46                         uint64_t        l2b     : 1;
  47                         uint64_t        l3m     : 1;
  48                         uint64_t        l3b     : 1;
  49                         uint64_t        l3fr    : 1;
  50                         uint64_t        pf1     : 1;
  51                         uint64_t        pf2     : 1;
  52                         uint64_t        pf3     : 1;
  53                         uint64_t        pf4     : 1;
  54                         uint64_t        sh      : 1;
  55                         uint64_t        vs      : 1;
  56                         uint64_t        vv      : 1;
  57                         uint64_t        rsvd0   : 8;
  58                         uint64_t        lae     : 1;
  59                         uint64_t        lbty    : 5;
  60                         uint64_t        lcty    : 5;
  61                         uint64_t        ldty    : 5;
  62                         uint64_t        lety    : 5;
  63                         uint64_t        lfty    : 5;
  64                         uint64_t        lgty    : 5;
  65                         uint64_t        sw      : 1;
  66                 } w2;
  67
  68                 struct {
  69                         uint64_t        addr;   /* Byte addr of start-of-pkt */
  70                 } w3;
  71
  72                 struct {
  73                         uint64_t        laptr : 8;
  74                         uint64_t        lbptr : 8;
  75                         uint64_t        lcptr : 8;
  76                         uint64_t        ldprt : 8;
  77                         uint64_t        leptr : 8;
  78                         uint64_t        lfptr : 8;
  79                         uint64_t        lgptr : 8;
  80                         uint64_t        vlptr : 8;
  81                 } w4;
  82
  83                 struct {
  84                         uint64_t        rsvd0 : 47;
  85                         uint64_t        dwd : 1;
  86                         uint64_t        size : 16;
  87                 } w5;
  88 #else
  89                 struct {
  90                         uint64_t        rsvd2 : 4;
  91                         uint64_t        aura : 12;
  92                         uint64_t        rsvd1 : 1;
  93                         uint64_t        apad : 3;
  94                         uint64_t        chan : 12;
  95                         uint64_t        bufs : 8;
  96                         uint64_t        style : 8;
  97                         uint64_t        rsvd0 : 10;
  98                         uint64_t        pknd : 6;
  99                 } w0;
 100
 101                 struct {
 102                         uint64_t        len :   16;
 103                         uint64_t        rsvd1 : 2;
 104                         uint64_t        rsvd0 : 2;
 105                         uint64_t        grp :   10;
 106                         uint64_t        tt :    2;
 107                         uint64_t        tag :   32;
 108                 } w1;
 109
 110                 struct {
 111                         uint64_t        sw      : 1;
 112                         uint64_t        lgty    : 5;
 113                         uint64_t        lfty    : 5;
 114                         uint64_t        lety    : 5;
 115                         uint64_t        ldty    : 5;
 116                         uint64_t        lcty    : 5;
 117                         uint64_t        lbty    : 5;
 118                         uint64_t        lae     : 1;
 119                         uint64_t        rsvd0   : 8;
 120                         uint64_t        vv      : 1;
 121                         uint64_t        vs      : 1;
 122                         uint64_t        sh      : 1;
 123                         uint64_t        pf4     : 1;
 124                         uint64_t        pf3     : 1;
 125                         uint64_t        pf2     : 1;
 126                         uint64_t        pf1     : 1;
 127                         uint64_t        l3fr    : 1;
 128                         uint64_t        l3b     : 1;
 129                         uint64_t        l3m     : 1;
 130                         uint64_t        l2b     : 1;
 131                         uint64_t        l2m     : 1;
 132                         uint64_t        raw     : 1;
 133         uint64_t        err_lev : 3;
 134                         uint64_t        op_code : 8;
 135                 } w2;
 136
 137                 struct {
 138                         uint64_t        addr;   /* Byte addr of start-of-pkt */
 139                 } w3;
 140
 141                 struct {
 142                         uint64_t        vlptr : 8;
 143                         uint64_t        lgptr : 8;
 144                         uint64_t        lfptr : 8;
 145                         uint64_t        leptr : 8;
 146                         uint64_t        ldprt : 8;
 147                         uint64_t        lcptr : 8;
 148                         uint64_t        lbptr : 8;
 149                         uint64_t        laptr : 8;
 150                 } w4;
 151 #endif
 152         } s;
 153
 154 } __rte_packed octtx_wqe_t;
 155
 156 enum occtx_pki_ltype_e {
 157         OCCTX_PKI_LTYPE_NONE            = 0,
 158         OCCTX_PKI_LTYPE_ENET            = 1,
 159         OCCTX_PKI_LTYPE_VLAN            = 2,
 160         OCCTX_PKI_LTYPE_SNAP_PAYLD      = 5,
 161         OCCTX_PKI_LTYPE_ARP             = 6,
 162         OCCTX_PKI_LTYPE_RARP            = 7,
 163         OCCTX_PKI_LTYPE_IP4             = 8,
 164         OCCTX_PKI_LTYPE_IP4_OPT         = 9,
 165         OCCTX_PKI_LTYPE_IP6             = 0xa,
 166         OCCTX_PKI_LTYPE_IP6_OPT         = 0xb,
 167         OCCTX_PKI_LTYPE_IPSEC_ESP       = 0xc,
 168         OCCTX_PKI_LTYPE_IPFRAG          = 0xd,
 169         OCCTX_PKI_LTYPE_IPCOMP          = 0xe,
 170         OCCTX_PKI_LTYPE_TCP             = 0x10,
 171         OCCTX_PKI_LTYPE_UDP             = 0x11,
 172         OCCTX_PKI_LTYPE_SCTP            = 0x12,
 173         OCCTX_PKI_LTYPE_UDP_VXLAN       = 0x13,
 174         OCCTX_PKI_LTYPE_GRE             = 0x14,
 175         OCCTX_PKI_LTYPE_NVGRE           = 0x15,
 176         OCCTX_PKI_LTYPE_GTP             = 0x16,
 177         OCCTX_PKI_LTYPE_UDP_GENEVE      = 0x17,
 178         OCCTX_PKI_LTYPE_SW28            = 0x1c,
 179         OCCTX_PKI_LTYPE_SW29            = 0x1d,
 180         OCCTX_PKI_LTYPE_SW30            = 0x1e,
 181         OCCTX_PKI_LTYPE_SW31            = 0x1f,
 182         OCCTX_PKI_LTYPE_LAST
 183 };
 184
 185 enum lc_type_e {
 186         LC_NONE         = OCCTX_PKI_LTYPE_NONE,
 187         LC_IPV4         = OCCTX_PKI_LTYPE_IP4,
 188         LC_IPV4_OPT     = OCCTX_PKI_LTYPE_IP4_OPT,
 189         LC_IPV6         = OCCTX_PKI_LTYPE_IP6,
 190         LC_IPV6_OPT     = OCCTX_PKI_LTYPE_IP6_OPT,
 191 };
 192
 193 enum le_type_e {
 194         LE_NONE         = OCCTX_PKI_LTYPE_NONE,
 195 };
 196
 197 enum lf_type_e {
 198         LF_NONE         = OCCTX_PKI_LTYPE_NONE,
 199         LF_IPSEC_ESP    = OCCTX_PKI_LTYPE_IPSEC_ESP,
 200         LF_IPFRAG       = OCCTX_PKI_LTYPE_IPFRAG,
 201         LF_IPCOMP       = OCCTX_PKI_LTYPE_IPCOMP,
 202         LF_TCP          = OCCTX_PKI_LTYPE_TCP,
 203         LF_UDP          = OCCTX_PKI_LTYPE_UDP,
 204         LF_GRE          = OCCTX_PKI_LTYPE_GRE,
 205         LF_UDP_GENEVE   = OCCTX_PKI_LTYPE_UDP_GENEVE,
 206         LF_UDP_VXLAN    = OCCTX_PKI_LTYPE_UDP_VXLAN,
 207         LF_NVGRE        = OCCTX_PKI_LTYPE_NVGRE,
 208 };
 209 #endif /* __OCTEONTX_PKI_VAR_H__ */