1 /*-
2 * Copyright (c) 2011-2012 Stefan Bethke.
3 * Copyright (c) 2012 Adrian Chadd.
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25 * SUCH DAMAGE.
26 *
27 * $FreeBSD: stable/10/sys/dev/etherswitch/arswitch/arswitch_8216.c 253572 2013-07-23 14:24:22Z loos $
28 */
29
30 #include <sys/param.h>
31 #include <sys/bus.h>
32 #include <sys/errno.h>
33 #include <sys/kernel.h>
34 #include <sys/module.h>
35 #include <sys/socket.h>
36 #include <sys/sockio.h>
37 #include <sys/sysctl.h>
38 #include <sys/systm.h>
39
40 #include <net/if.h>
41 #include <net/if_arp.h>
42 #include <net/ethernet.h>
43 #include <net/if_dl.h>
44 #include <net/if_media.h>
45 #include <net/if_types.h>
46
47 #include <machine/bus.h>
48 #include <dev/iicbus/iic.h>
49 #include <dev/iicbus/iiconf.h>
50 #include <dev/iicbus/iicbus.h>
51 #include <dev/mii/mii.h>
52 #include <dev/mii/miivar.h>
53 #include <dev/etherswitch/mdio.h>
54
55 #include <dev/etherswitch/etherswitch.h>
56
57 #include <dev/etherswitch/arswitch/arswitchreg.h>
58 #include <dev/etherswitch/arswitch/arswitchvar.h>
59 #include <dev/etherswitch/arswitch/arswitch_reg.h>
60 #include <dev/etherswitch/arswitch/arswitch_8216.h>
61
62 #include "mdio_if.h"
63 #include "miibus_if.h"
64 #include "etherswitch_if.h"
65
66 /*
67 * AR8216 specific functions
68 */
69 static int
ar8216_hw_setup(struct arswitch_softc * sc)70 ar8216_hw_setup(struct arswitch_softc *sc)
71 {
72
73 return (0);
74 }
75
76 /*
77 * Initialise other global values, for the AR8216.
78 */
79 static int
ar8216_hw_global_setup(struct arswitch_softc * sc)80 ar8216_hw_global_setup(struct arswitch_softc *sc)
81 {
82
83 return (0);
84 }
85
86 void
ar8216_attach(struct arswitch_softc * sc)87 ar8216_attach(struct arswitch_softc *sc)
88 {
89
90 sc->hal.arswitch_hw_setup = ar8216_hw_setup;
91 sc->hal.arswitch_hw_global_setup = ar8216_hw_global_setup;
92
93 sc->info.es_nvlangroups = 0;
94 }
95