1 /* $NetBSD: xsh.c,v 1.5 2023/12/20 00:40:42 thorpej Exp $ */
2
3 /*-
4 * Copyright (c) 2013 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Radoslaw Kujawa.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE.
30 */
31
32 #include <sys/cdefs.h>
33 __KERNEL_RCSID(0, "$NetBSD: xsh.c,v 1.5 2023/12/20 00:40:42 thorpej Exp $");
34
35 /*
36 * X-Surf 100 driver.
37 */
38
39 #include <sys/param.h>
40 #include <sys/device.h>
41 #include <sys/socket.h>
42 #include <sys/systm.h>
43 #include <sys/bus.h>
44
45 #include <amiga/amiga/device.h>
46 #include <amiga/amiga/isr.h>
47
48 #include <amiga/dev/zbusvar.h>
49 #include <amiga/dev/xshvar.h>
50
51 int xsh_match(device_t, cfdata_t , void *);
52 void xsh_attach(device_t, device_t, void *);
53 static int xsh_print(void *, const char *);
54
55 struct xsh_softc {
56 device_t sc_dev;
57 };
58
59 CFATTACH_DECL_NEW(xsh, sizeof(struct xsh_softc),
60 xsh_match, xsh_attach, NULL, NULL);
61
62 #define XSURF100_NE_OFFSET 0x0800
63
64 int
xsh_match(device_t parent,cfdata_t cf,void * aux)65 xsh_match(device_t parent, cfdata_t cf, void *aux)
66 {
67 struct zbus_args *zap = aux;
68
69 /* X-surf 100 ethernet card */
70 if (zap->manid == 4626 && zap->prodid == 100)
71 return (1);
72
73 return (0);
74 }
75
76 void
xsh_attach(device_t parent,device_t self,void * aux)77 xsh_attach(device_t parent, device_t self, void *aux)
78 {
79 struct xsh_softc *sc;
80 struct xshbus_attach_args xaa_ne;
81
82 struct zbus_args *zap = aux;
83
84 sc = device_private(self);
85 sc->sc_dev = self;
86
87 aprint_normal(": Individual Computers X-Surf 100\n");
88
89 /* Add ne(4). */
90 xaa_ne.xaa_base = (bus_addr_t)zap->va + XSURF100_NE_OFFSET;
91 strcpy(xaa_ne.xaa_name, "ne_xsh");
92 config_found(sc->sc_dev, &xaa_ne, xsh_print, CFARGS_NONE);
93
94 /* TODO: add USB module... */
95 }
96
97 static int
xsh_print(void * aux,const char * w)98 xsh_print(void *aux, const char *w)
99 {
100 if (w == NULL)
101 return 0;
102
103 return 0;
104 }
105
106