1dc488f88SScott Feldman /* 2dc488f88SScott Feldman * QEMU rocker switch emulation - switch worlds 3dc488f88SScott Feldman * 4dc488f88SScott Feldman * Copyright (c) 2014 Scott Feldman <sfeldma@gmail.com> 5dc488f88SScott Feldman * 6dc488f88SScott Feldman * This program is free software; you can redistribute it and/or modify 7dc488f88SScott Feldman * it under the terms of the GNU General Public License as published by 8dc488f88SScott Feldman * the Free Software Foundation; either version 2 of the License, or 9dc488f88SScott Feldman * (at your option) any later version. 10dc488f88SScott Feldman * 11dc488f88SScott Feldman * This program is distributed in the hope that it will be useful, 12dc488f88SScott Feldman * but WITHOUT ANY WARRANTY; without even the implied warranty of 13dc488f88SScott Feldman * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14dc488f88SScott Feldman * GNU General Public License for more details. 15dc488f88SScott Feldman */ 16dc488f88SScott Feldman 17*2a6a4076SMarkus Armbruster #ifndef ROCKER_WORLD_H 18*2a6a4076SMarkus Armbruster #define ROCKER_WORLD_H 19dc488f88SScott Feldman 20dc488f88SScott Feldman #include "rocker_hw.h" 21dc488f88SScott Feldman 22dc488f88SScott Feldman enum rocker_world_type { 23dc488f88SScott Feldman ROCKER_WORLD_TYPE_OF_DPA = ROCKER_PORT_MODE_OF_DPA, 24dc488f88SScott Feldman ROCKER_WORLD_TYPE_MAX, 25dc488f88SScott Feldman }; 26dc488f88SScott Feldman 27dc488f88SScott Feldman typedef int (world_init)(World *world); 28dc488f88SScott Feldman typedef void (world_uninit)(World *world); 29dc488f88SScott Feldman typedef ssize_t (world_ig)(World *world, uint32_t pport, 30dc488f88SScott Feldman const struct iovec *iov, int iovcnt); 31dc488f88SScott Feldman typedef int (world_cmd)(World *world, DescInfo *info, 32dc488f88SScott Feldman char *buf, uint16_t cmd, 33dc488f88SScott Feldman RockerTlv *cmd_info_tlv); 34dc488f88SScott Feldman 35dc488f88SScott Feldman typedef struct world_ops { 36031143c8SJiri Pirko const char *name; 37dc488f88SScott Feldman world_init *init; 38dc488f88SScott Feldman world_uninit *uninit; 39dc488f88SScott Feldman world_ig *ig; 40dc488f88SScott Feldman world_cmd *cmd; 41dc488f88SScott Feldman } WorldOps; 42dc488f88SScott Feldman 43dc488f88SScott Feldman ssize_t world_ingress(World *world, uint32_t pport, 44dc488f88SScott Feldman const struct iovec *iov, int iovcnt); 45dc488f88SScott Feldman int world_do_cmd(World *world, DescInfo *info, 46dc488f88SScott Feldman char *buf, uint16_t cmd, RockerTlv *cmd_info_tlv); 47dc488f88SScott Feldman 48dc488f88SScott Feldman World *world_alloc(Rocker *r, size_t sizeof_private, 49dc488f88SScott Feldman enum rocker_world_type type, WorldOps *ops); 50dc488f88SScott Feldman void world_free(World *world); 51dc488f88SScott Feldman void world_reset(World *world); 52dc488f88SScott Feldman 53dc488f88SScott Feldman void *world_private(World *world); 54dc488f88SScott Feldman Rocker *world_rocker(World *world); 55dc488f88SScott Feldman 56dc488f88SScott Feldman enum rocker_world_type world_type(World *world); 57dc488f88SScott Feldman const char *world_name(World *world); 58dc488f88SScott Feldman 59dc488f88SScott Feldman World *rocker_get_world(Rocker *r, enum rocker_world_type type); 60dc488f88SScott Feldman 61*2a6a4076SMarkus Armbruster #endif /* ROCKER_WORLD_H */ 62