hw/net/rocker/rocker_fp.h

   1 /*
   2  * QEMU rocker switch emulation - front-panel ports
   3  *
   4  * Copyright (c) 2014 Scott Feldman <sfeldma@gmail.com>
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  14  * GNU General Public License for more details.
  15  */
  16
  17 #ifndef ROCKER_FP_H
  18 #define ROCKER_FP_H
  19
  20 #include "net/net.h"
  21 #include "qemu/iov.h"
  22
  23 #define ROCKER_FP_PORTS_MAX 62
  24
  25 typedef struct fp_port FpPort;
  26
  27 int fp_port_eg(FpPort *port, const struct iovec *iov, int iovcnt);
  28
  29 char *fp_port_get_name(FpPort *port);
  30 bool fp_port_get_link_up(FpPort *port);
  31 RockerPort *fp_port_get_info(FpPort *port);
  32 void fp_port_get_macaddr(FpPort *port, MACAddr *macaddr);
  33 void fp_port_set_macaddr(FpPort *port, MACAddr *macaddr);
  34 uint8_t fp_port_get_learning(FpPort *port);
  35 void fp_port_set_learning(FpPort *port, uint8_t learning);
  36 int fp_port_get_settings(FpPort *port, uint32_t *speed,
  37                          uint8_t *duplex, uint8_t *autoneg);
  38 int fp_port_set_settings(FpPort *port, uint32_t speed,
  39                          uint8_t duplex, uint8_t autoneg);
  40 bool fp_port_from_pport(uint32_t pport, uint32_t *port);
  41 World *fp_port_get_world(FpPort *port);
  42 void fp_port_set_world(FpPort *port, World *world);
  43 bool fp_port_check_world(FpPort *port, World *world);
  44 bool fp_port_enabled(FpPort *port);
  45 void fp_port_enable(FpPort *port);
  46 void fp_port_disable(FpPort *port);
  47
  48 FpPort *fp_port_alloc(Rocker *r, char *sw_name,
  49                       MACAddr *start_mac, unsigned int index,
  50                       NICPeers *peers);
  51 void fp_port_free(FpPort *port);
  52 void fp_port_reset(FpPort *port);
  53
  54 #endif /* ROCKER_FP_H */