1 /* $NetBSD: usbdevs.c,v 1.22 2003/11/12 13:31:08 grant Exp $ */
5 * Copyright (c) 1998 The NetBSD Foundation, Inc.
8 * This code is derived from software contributed to The NetBSD Foundation
9 * by Lennart Augustsson (augustss@NetBSD.org).
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 * notice, this list of conditions and the following disclaimer in the
18 * documentation and/or other materials provided with the distribution.
19 * 3. All advertising materials mentioning features or use of this software
20 * must display the following acknowledgement:
21 * This product includes software developed by the NetBSD
22 * Foundation, Inc. and its contributors.
23 * 4. Neither the name of The NetBSD Foundation nor the names of its
24 * contributors may be used to endorse or promote products derived
25 * from this software without specific prior written permission.
27 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
28 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
29 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
30 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
31 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
32 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
33 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
34 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
35 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
36 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
37 * POSSIBILITY OF SUCH DAMAGE.
43 #include <sys/types.h>
48 #include <dev/usb/usb.h>
49 #if defined(__FreeBSD__)
50 #include <sys/ioctl.h>
53 #define USBDEV "/dev/usb"
60 void usbdev(int f, int a, int rec);
62 void dumpone(char *name, int f, int addr);
63 int main(int, char **);
68 fprintf(stderr, "usage: %s [-a addr] [-d] [-f dev] [-o] [-v]\n",
73 char done[USB_MAX_DEVICES];
77 usbdev(int f, int a, int rec)
79 struct usb_device_info di;
83 e = ioctl(f, USB_DEVICEINFO, &di);
86 printf("addr %d: I/O error\n", a);
89 printf("addr %d: ", a);
92 switch (di.udi_speed) {
93 case USB_SPEED_LOW: printf("low speed, "); break;
94 case USB_SPEED_FULL: printf("full speed, "); break;
95 case USB_SPEED_HIGH: printf("high speed, "); break;
99 printf("power %d mA, ", di.udi_power);
101 printf("self powered, ");
103 printf("config %d, ", di.udi_config);
105 printf("unconfigured, ");
108 printf("%s(0x%04x), %s(0x%04x), rev %s",
109 di.udi_product, di.udi_productNo,
110 di.udi_vendor, di.udi_vendorNo, di.udi_release);
112 printf("%s, %s", di.udi_product, di.udi_vendor);
116 for (i = 0; i < USB_MAX_DEVNAMES; i++) {
117 if (di.udi_devnames[i][0]) {
119 printf(", device %s",
122 printf("%*s %s\n", indent, "",
131 for (p = 0; p < di.udi_nports; p++) {
132 int s = di.udi_ports[p];
133 if (s >= USB_MAX_DEVICES) {
135 printf("%*sport %d %s\n", indent+1, "", p+1,
136 s == USB_PORT_ENABLED ? "enabled" :
137 s == USB_PORT_SUSPENDED ? "suspended" :
138 s == USB_PORT_POWERED ? "powered" :
139 s == USB_PORT_DISABLED ? "disabled" :
146 printf("%*s", indent, "");
148 printf("port %d ", p+1);
150 printf("addr 0 should never happen!\n");
162 for (a = 1; a < USB_MAX_DEVICES; a++) {
169 dumpone(char *name, int f, int addr)
172 printf("Controller %s:\n", name);
174 memset(done, 0, sizeof done);
182 main(int argc, char **argv)
190 while ((ch = getopt(argc, argv, "a:df:ov?")) != -1) {
216 for (ncont = 0, i = 0; i < 10; i++) {
217 snprintf(buf, sizeof(buf), "%s%d", USBDEV, i);
218 f = open(buf, O_RDONLY);
220 dumpone(buf, f, addr);
223 if (errno == ENOENT || errno == ENXIO)
229 if (verbose && ncont == 0)
230 printf("%s: no USB controllers found\n",
233 f = open(dev, O_RDONLY);
235 dumpone(dev, f, addr);