xref: /openbmc/qemu/hw/net/rocker/rocker_fp.h (revision 34602f99)
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 */
55