| // SPDX-License-Identifier: GPL-2.0 |
| /* |
| * PCE microcode extracted from UGW 7.1.1 switch api |
| * |
| * Copyright (c) 2012, 2014, 2015 Lantiq Deutschland GmbH |
| * Copyright (C) 2012 John Crispin <john@phrozen.org> |
| * Copyright (C) 2017 - 2018 Hauke Mehrtens <hauke@hauke-m.de> |
| */ |
| |
| enum { |
| OUT_MAC0 = 0, |
| OUT_MAC1, |
| OUT_MAC2, |
| OUT_MAC3, |
| OUT_MAC4, |
| OUT_MAC5, |
| OUT_ETHTYP, |
| OUT_VTAG0, |
| OUT_VTAG1, |
| OUT_ITAG0, |
| OUT_ITAG1, /*10 */ |
| OUT_ITAG2, |
| OUT_ITAG3, |
| OUT_IP0, |
| OUT_IP1, |
| OUT_IP2, |
| OUT_IP3, |
| OUT_SIP0, |
| OUT_SIP1, |
| OUT_SIP2, |
| OUT_SIP3, /*20*/ |
| OUT_SIP4, |
| OUT_SIP5, |
| OUT_SIP6, |
| OUT_SIP7, |
| OUT_DIP0, |
| OUT_DIP1, |
| OUT_DIP2, |
| OUT_DIP3, |
| OUT_DIP4, |
| OUT_DIP5, /*30*/ |
| OUT_DIP6, |
| OUT_DIP7, |
| OUT_SESID, |
| OUT_PROT, |
| OUT_APP0, |
| OUT_APP1, |
| OUT_IGMP0, |
| OUT_IGMP1, |
| OUT_IPOFF, /*39*/ |
| OUT_NONE = 63, |
| }; |
| |
| /* parser's microcode length type */ |
| #define INSTR 0 |
| #define IPV6 1 |
| #define LENACCU 2 |
| |
| /* parser's microcode flag type */ |
| enum { |
| FLAG_ITAG = 0, |
| FLAG_VLAN, |
| FLAG_SNAP, |
| FLAG_PPPOE, |
| FLAG_IPV6, |
| FLAG_IPV6FL, |
| FLAG_IPV4, |
| FLAG_IGMP, |
| FLAG_TU, |
| FLAG_HOP, |
| FLAG_NN1, /*10 */ |
| FLAG_NN2, |
| FLAG_END, |
| FLAG_NO, /*13*/ |
| }; |
| |
| struct gswip_pce_microcode { |
| u16 val_3; |
| u16 val_2; |
| u16 val_1; |
| u16 val_0; |
| }; |
| |
| #define MC_ENTRY(val, msk, ns, out, len, type, flags, ipv4_len) \ |
| { val, msk, ((ns) << 10 | (out) << 4 | (len) >> 1),\ |
| ((len) & 1) << 15 | (type) << 13 | (flags) << 9 | (ipv4_len) << 8 } |
| static const struct gswip_pce_microcode gswip_pce_microcode[] = { |
| /* value mask ns fields L type flags ipv4_len */ |
| MC_ENTRY(0x88c3, 0xFFFF, 1, OUT_ITAG0, 4, INSTR, FLAG_ITAG, 0), |
| MC_ENTRY(0x8100, 0xFFFF, 2, OUT_VTAG0, 2, INSTR, FLAG_VLAN, 0), |
| MC_ENTRY(0x88A8, 0xFFFF, 1, OUT_VTAG0, 2, INSTR, FLAG_VLAN, 0), |
| MC_ENTRY(0x8100, 0xFFFF, 1, OUT_VTAG0, 2, INSTR, FLAG_VLAN, 0), |
| MC_ENTRY(0x8864, 0xFFFF, 17, OUT_ETHTYP, 1, INSTR, FLAG_NO, 0), |
| MC_ENTRY(0x0800, 0xFFFF, 21, OUT_ETHTYP, 1, INSTR, FLAG_NO, 0), |
| MC_ENTRY(0x86DD, 0xFFFF, 22, OUT_ETHTYP, 1, INSTR, FLAG_NO, 0), |
| MC_ENTRY(0x8863, 0xFFFF, 16, OUT_ETHTYP, 1, INSTR, FLAG_NO, 0), |
| MC_ENTRY(0x0000, 0xF800, 10, OUT_NONE, 0, INSTR, FLAG_NO, 0), |
| MC_ENTRY(0x0000, 0x0000, 40, OUT_ETHTYP, 1, INSTR, FLAG_NO, 0), |
| MC_ENTRY(0x0600, 0x0600, 40, OUT_ETHTYP, 1, INSTR, FLAG_NO, 0), |
| MC_ENTRY(0x0000, 0x0000, 12, OUT_NONE, 1, INSTR, FLAG_NO, 0), |
| MC_ENTRY(0xAAAA, 0xFFFF, 14, OUT_NONE, 1, INSTR, FLAG_NO, 0), |
| MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_NO, 0), |
| MC_ENTRY(0x0300, 0xFF00, 41, OUT_NONE, 0, INSTR, FLAG_SNAP, 0), |
| MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_NO, 0), |
| MC_ENTRY(0x0000, 0x0000, 41, OUT_DIP7, 3, INSTR, FLAG_NO, 0), |
| MC_ENTRY(0x0000, 0x0000, 18, OUT_DIP7, 3, INSTR, FLAG_PPPOE, 0), |
| MC_ENTRY(0x0021, 0xFFFF, 21, OUT_NONE, 1, INSTR, FLAG_NO, 0), |
| MC_ENTRY(0x0057, 0xFFFF, 22, OUT_NONE, 1, INSTR, FLAG_NO, 0), |
| MC_ENTRY(0x0000, 0x0000, 40, OUT_NONE, 0, INSTR, FLAG_NO, 0), |
| MC_ENTRY(0x4000, 0xF000, 24, OUT_IP0, 4, INSTR, FLAG_IPV4, 1), |
| MC_ENTRY(0x6000, 0xF000, 27, OUT_IP0, 3, INSTR, FLAG_IPV6, 0), |
| MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_NO, 0), |
| MC_ENTRY(0x0000, 0x0000, 25, OUT_IP3, 2, INSTR, FLAG_NO, 0), |
| MC_ENTRY(0x0000, 0x0000, 26, OUT_SIP0, 4, INSTR, FLAG_NO, 0), |
| MC_ENTRY(0x0000, 0x0000, 40, OUT_NONE, 0, LENACCU, FLAG_NO, 0), |
| MC_ENTRY(0x1100, 0xFF00, 39, OUT_PROT, 1, INSTR, FLAG_NO, 0), |
| MC_ENTRY(0x0600, 0xFF00, 39, OUT_PROT, 1, INSTR, FLAG_NO, 0), |
| MC_ENTRY(0x0000, 0xFF00, 33, OUT_IP3, 17, INSTR, FLAG_HOP, 0), |
| MC_ENTRY(0x2B00, 0xFF00, 33, OUT_IP3, 17, INSTR, FLAG_NN1, 0), |
| MC_ENTRY(0x3C00, 0xFF00, 33, OUT_IP3, 17, INSTR, FLAG_NN2, 0), |
| MC_ENTRY(0x0000, 0x0000, 39, OUT_PROT, 1, INSTR, FLAG_NO, 0), |
| MC_ENTRY(0x0000, 0x00E0, 35, OUT_NONE, 0, INSTR, FLAG_NO, 0), |
| MC_ENTRY(0x0000, 0x0000, 40, OUT_NONE, 0, INSTR, FLAG_NO, 0), |
| MC_ENTRY(0x0000, 0xFF00, 33, OUT_NONE, 0, IPV6, FLAG_HOP, 0), |
| MC_ENTRY(0x2B00, 0xFF00, 33, OUT_NONE, 0, IPV6, FLAG_NN1, 0), |
| MC_ENTRY(0x3C00, 0xFF00, 33, OUT_NONE, 0, IPV6, FLAG_NN2, 0), |
| MC_ENTRY(0x0000, 0x0000, 40, OUT_PROT, 1, IPV6, FLAG_NO, 0), |
| MC_ENTRY(0x0000, 0x0000, 40, OUT_SIP0, 16, INSTR, FLAG_NO, 0), |
| MC_ENTRY(0x0000, 0x0000, 41, OUT_APP0, 4, INSTR, FLAG_IGMP, 0), |
| MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_END, 0), |
| MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_END, 0), |
| MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_END, 0), |
| MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_END, 0), |
| MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_END, 0), |
| MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_END, 0), |
| MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_END, 0), |
| MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_END, 0), |
| MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_END, 0), |
| MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_END, 0), |
| MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_END, 0), |
| MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_END, 0), |
| MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_END, 0), |
| MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_END, 0), |
| MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_END, 0), |
| MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_END, 0), |
| MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_END, 0), |
| MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_END, 0), |
| MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_END, 0), |
| MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_END, 0), |
| MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_END, 0), |
| MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_END, 0), |
| MC_ENTRY(0x0000, 0x0000, 41, OUT_NONE, 0, INSTR, FLAG_END, 0), |
| }; |
