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Diffstat (limited to 'hw/net/rocker/rocker_world.h')
-rw-r--r-- | hw/net/rocker/rocker_world.h | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/hw/net/rocker/rocker_world.h b/hw/net/rocker/rocker_world.h new file mode 100644 index 000000000..18d277b92 --- /dev/null +++ b/hw/net/rocker/rocker_world.h @@ -0,0 +1,60 @@ +/* + * 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 { + 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_ */ |