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/*
* QEMU rocker switch emulation - switch worlds
*
* Copyright (c) 2014 Scott Feldman <sfeldma@gmail.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef ROCKER_WORLD_H
#define ROCKER_WORLD_H
#include "rocker_hw.h"
enum rocker_world_type {
ROCKER_WORLD_TYPE_OF_DPA = ROCKER_PORT_MODE_OF_DPA,
ROCKER_WORLD_TYPE_MAX,
};
typedef int (world_init)(World *world);
typedef void (world_uninit)(World *world);
typedef ssize_t (world_ig)(World *world, uint32_t pport,
const struct iovec *iov, int iovcnt);
typedef int (world_cmd)(World *world, DescInfo *info,
char *buf, uint16_t cmd,
RockerTlv *cmd_info_tlv);
typedef struct world_ops {
const char *name;
world_init *init;
world_uninit *uninit;
world_ig *ig;
world_cmd *cmd;
} WorldOps;
ssize_t world_ingress(World *world, uint32_t pport,
const struct iovec *iov, int iovcnt);
int world_do_cmd(World *world, DescInfo *info,
char *buf, uint16_t cmd, RockerTlv *cmd_info_tlv);
World *world_alloc(Rocker *r, size_t sizeof_private,
enum rocker_world_type type, WorldOps *ops);
void world_free(World *world);
void world_reset(World *world);
void *world_private(World *world);
Rocker *world_rocker(World *world);
enum rocker_world_type world_type(World *world);
const char *world_name(World *world);
World *rocker_get_world(Rocker *r, enum rocker_world_type type);
#endif /* ROCKER_WORLD_H */
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