154 lines · c
1/* SPDX-License-Identifier: GPL-2.0 */2/*3 * PCE microcode extracted from UGW 7.1.1 switch api4 *5 * Copyright (c) 2012, 2014, 2015 Lantiq Deutschland GmbH6 * Copyright (C) 2012 John Crispin <john@phrozen.org>7 * Copyright (C) 2017 - 2018 Hauke Mehrtens <hauke@hauke-m.de>8 */9 10enum {11 OUT_MAC0 = 0,12 OUT_MAC1,13 OUT_MAC2,14 OUT_MAC3,15 OUT_MAC4,16 OUT_MAC5,17 OUT_ETHTYP,18 OUT_VTAG0,19 OUT_VTAG1,20 OUT_ITAG0,21 OUT_ITAG1, /*10 */22 OUT_ITAG2,23 OUT_ITAG3,24 OUT_IP0,25 OUT_IP1,26 OUT_IP2,27 OUT_IP3,28 OUT_SIP0,29 OUT_SIP1,30 OUT_SIP2,31 OUT_SIP3, /*20*/32 OUT_SIP4,33 OUT_SIP5,34 OUT_SIP6,35 OUT_SIP7,36 OUT_DIP0,37 OUT_DIP1,38 OUT_DIP2,39 OUT_DIP3,40 OUT_DIP4,41 OUT_DIP5, /*30*/42 OUT_DIP6,43 OUT_DIP7,44 OUT_SESID,45 OUT_PROT,46 OUT_APP0,47 OUT_APP1,48 OUT_IGMP0,49 OUT_IGMP1,50 OUT_IPOFF, /*39*/51 OUT_NONE = 63,52};53 54/* parser's microcode length type */55#define INSTR 056#define IPV6 157#define LENACCU 258 59/* parser's microcode flag type */60enum {61 FLAG_ITAG = 0,62 FLAG_VLAN,63 FLAG_SNAP,64 FLAG_PPPOE,65 FLAG_IPV6,66 FLAG_IPV6FL,67 FLAG_IPV4,68 FLAG_IGMP,69 FLAG_TU,70 FLAG_HOP,71 FLAG_NN1, /*10 */72 FLAG_NN2,73 FLAG_END,74 FLAG_NO, /*13*/75};76 77struct gswip_pce_microcode {78 u16 val_3;79 u16 val_2;80 u16 val_1;81 u16 val_0;82};83 84#define MC_ENTRY(val, msk, ns, out, len, type, flags, ipv4_len) \85 { val, msk, ((ns) << 10 | (out) << 4 | (len) >> 1),\86 ((len) & 1) << 15 | (type) << 13 | (flags) << 9 | (ipv4_len) << 8 }87static const struct gswip_pce_microcode gswip_pce_microcode[] = {88 /* value mask ns fields L type flags ipv4_len */89 MC_ENTRY(0x88c3, 0xFFFF, 1, OUT_ITAG0, 4, INSTR, FLAG_ITAG, 0),90 MC_ENTRY(0x8100, 0xFFFF, 2, OUT_VTAG0, 2, INSTR, FLAG_VLAN, 0),91 MC_ENTRY(0x88A8, 0xFFFF, 1, OUT_VTAG0, 2, INSTR, FLAG_VLAN, 0),92 MC_ENTRY(0x8100, 0xFFFF, 1, OUT_VTAG0, 2, INSTR, FLAG_VLAN, 0),93 MC_ENTRY(0x8864, 0xFFFF, 17, OUT_ETHTYP, 1, INSTR, FLAG_NO, 0),94 MC_ENTRY(0x0800, 0xFFFF, 21, OUT_ETHTYP, 1, INSTR, FLAG_NO, 0),95 MC_ENTRY(0x86DD, 0xFFFF, 22, OUT_ETHTYP, 1, INSTR, FLAG_NO, 0),96 MC_ENTRY(0x8863, 0xFFFF, 16, OUT_ETHTYP, 1, INSTR, FLAG_NO, 0),97 MC_ENTRY(0x0000, 0xF800, 10, OUT_NONE, 0, INSTR, FLAG_NO, 0),98 MC_ENTRY(0x0000, 0x0000, 40, OUT_ETHTYP, 1, INSTR, FLAG_NO, 0),99 MC_ENTRY(0x0600, 0x0600, 40, OUT_ETHTYP, 1, INSTR, FLAG_NO, 0),100 MC_ENTRY(0x0000, 0x0000, 12, OUT_NONE, 1, INSTR, FLAG_NO, 0),101 MC_ENTRY(0xAAAA, 0xFFFF, 14, OUT_NONE, 1, INSTR, FLAG_NO, 0),102 MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_NO, 0),103 MC_ENTRY(0x0300, 0xFF00, 41, OUT_NONE, 0, INSTR, FLAG_SNAP, 0),104 MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_NO, 0),105 MC_ENTRY(0x0000, 0x0000, 41, OUT_DIP7, 3, INSTR, FLAG_NO, 0),106 MC_ENTRY(0x0000, 0x0000, 18, OUT_DIP7, 3, INSTR, FLAG_PPPOE, 0),107 MC_ENTRY(0x0021, 0xFFFF, 21, OUT_NONE, 1, INSTR, FLAG_NO, 0),108 MC_ENTRY(0x0057, 0xFFFF, 22, OUT_NONE, 1, INSTR, FLAG_NO, 0),109 MC_ENTRY(0x0000, 0x0000, 40, OUT_NONE, 0, INSTR, FLAG_NO, 0),110 MC_ENTRY(0x4000, 0xF000, 24, OUT_IP0, 4, INSTR, FLAG_IPV4, 1),111 MC_ENTRY(0x6000, 0xF000, 27, OUT_IP0, 3, INSTR, FLAG_IPV6, 0),112 MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_NO, 0),113 MC_ENTRY(0x0000, 0x0000, 25, OUT_IP3, 2, INSTR, FLAG_NO, 0),114 MC_ENTRY(0x0000, 0x0000, 26, OUT_SIP0, 4, INSTR, FLAG_NO, 0),115 MC_ENTRY(0x0000, 0x0000, 40, OUT_NONE, 0, LENACCU, FLAG_NO, 0),116 MC_ENTRY(0x1100, 0xFF00, 39, OUT_PROT, 1, INSTR, FLAG_NO, 0),117 MC_ENTRY(0x0600, 0xFF00, 39, OUT_PROT, 1, INSTR, FLAG_NO, 0),118 MC_ENTRY(0x0000, 0xFF00, 33, OUT_IP3, 17, INSTR, FLAG_HOP, 0),119 MC_ENTRY(0x2B00, 0xFF00, 33, OUT_IP3, 17, INSTR, FLAG_NN1, 0),120 MC_ENTRY(0x3C00, 0xFF00, 33, OUT_IP3, 17, INSTR, FLAG_NN2, 0),121 MC_ENTRY(0x0000, 0x0000, 39, OUT_PROT, 1, INSTR, FLAG_NO, 0),122 MC_ENTRY(0x0000, 0x00E0, 35, OUT_NONE, 0, INSTR, FLAG_NO, 0),123 MC_ENTRY(0x0000, 0x0000, 40, OUT_NONE, 0, INSTR, FLAG_NO, 0),124 MC_ENTRY(0x0000, 0xFF00, 33, OUT_NONE, 0, IPV6, FLAG_HOP, 0),125 MC_ENTRY(0x2B00, 0xFF00, 33, OUT_NONE, 0, IPV6, FLAG_NN1, 0),126 MC_ENTRY(0x3C00, 0xFF00, 33, OUT_NONE, 0, IPV6, FLAG_NN2, 0),127 MC_ENTRY(0x0000, 0x0000, 40, OUT_PROT, 1, IPV6, FLAG_NO, 0),128 MC_ENTRY(0x0000, 0x0000, 40, OUT_SIP0, 16, INSTR, FLAG_NO, 0),129 MC_ENTRY(0x0000, 0x0000, 41, OUT_APP0, 4, INSTR, FLAG_IGMP, 0),130 MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_END, 0),131 MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_END, 0),132 MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_END, 0),133 MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_END, 0),134 MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_END, 0),135 MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_END, 0),136 MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_END, 0),137 MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_END, 0),138 MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_END, 0),139 MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_END, 0),140 MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_END, 0),141 MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_END, 0),142 MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_END, 0),143 MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_END, 0),144 MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_END, 0),145 MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_END, 0),146 MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_END, 0),147 MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_END, 0),148 MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_END, 0),149 MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_END, 0),150 MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_END, 0),151 MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_END, 0),152 MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_END, 0),153};154