2 * Copyright (c) 2011-2012 Stefan Bethke.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
28 #ifndef __ARSWITCHVAR_H__
29 #define __ARSWITCHVAR_H__
40 * XXX TODO: start using this where required
42 #define AR8X16_IS_SWITCH(_sc, _type) \
43 (!!((_sc)->sc_switchtype == AR8X16_SWITCH_ ## _type))
45 struct arswitch_softc {
46 struct mtx sc_mtx; /* serialize access to softc */
48 int phy4cpu; /* PHY4 is connected to the CPU */
49 int numphys; /* PHYs we manage */
50 int is_rgmii; /* PHY mode is RGMII (XXX which PHY?) */
51 int is_gmii; /* PHY mode is GMII (XXX which PHY?) */
53 ar8x16_switch_type sc_switchtype;
54 char *ifname[AR8X16_NUM_PHYS];
55 device_t miibus[AR8X16_NUM_PHYS];
56 struct ifnet *ifp[AR8X16_NUM_PHYS];
57 struct callout callout_tick;
58 etherswitch_info_t info;
61 int vid[AR8X16_MAX_VLANS];
65 int (* arswitch_hw_setup) (struct arswitch_softc *);
66 int (* arswitch_hw_global_setup) (struct arswitch_softc *);
70 #define ARSWITCH_LOCK(_sc) \
71 mtx_lock(&(_sc)->sc_mtx)
72 #define ARSWITCH_UNLOCK(_sc) \
73 mtx_unlock(&(_sc)->sc_mtx)
74 #define ARSWITCH_LOCK_ASSERT(_sc, _what) \
75 mtx_assert(&(_sc)->sc_mtx, (_what))
76 #define ARSWITCH_TRYLOCK(_sc) \
77 mtx_trylock(&(_sc)->sc_mtx)
80 #define DPRINTF(dev, args...) device_printf(dev, args)
81 #define DEVERR(dev, err, fmt, args...) do { \
82 if (err != 0) device_printf(dev, fmt, err, args); \
84 #define DEBUG_INCRVAR(var) do { \
88 #define DPRINTF(dev, args...)
89 #define DEVERR(dev, err, fmt, args...)
90 #define DEBUG_INCRVAR(var)
93 #endif /* __ARSWITCHVAR_H__ */