1 /* $NetBSD: usbdevs.c,v 1.17 2001/02/19 23:22:48 cgd 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"
59 void usbdev(int f, int a, int rec);
61 void dumpone(char *name, int f, int addr);
62 int main(int, char **);
67 fprintf(stderr, "Usage: %s [-a addr] [-d] [-f dev] [-v]\n",
72 char done[USB_MAX_DEVICES];
76 usbdev(int f, int a, int rec)
78 struct usb_device_info di;
82 e = ioctl(f, USB_DEVICEINFO, &di);
85 printf("addr %d: I/O error\n", a);
88 printf("addr %d: ", a);
91 switch (di.udi_speed) {
92 case USB_SPEED_LOW: printf("low speed, "); break;
93 case USB_SPEED_FULL: printf("full speed, "); break;
94 case USB_SPEED_HIGH: printf("high speed, "); break;
98 printf("power %d mA, ", di.udi_power);
100 printf("self powered, ");
102 printf("config %d, ", di.udi_config);
104 printf("unconfigured, ");
107 printf("%s(0x%04x), %s(0x%04x), rev %s",
108 di.udi_product, di.udi_productNo,
109 di.udi_vendor, di.udi_vendorNo, di.udi_release);
111 printf("%s, %s", di.udi_product, di.udi_vendor);
114 for (i = 0; i < USB_MAX_DEVNAMES; i++)
115 if (di.udi_devnames[i][0])
116 printf("%*s %s\n", indent, "",
121 for (p = 0; p < di.udi_nports; p++) {
122 int s = di.udi_ports[p];
123 if (s >= USB_MAX_DEVICES) {
125 printf("%*sport %d %s\n", indent+1, "", p+1,
126 s == USB_PORT_ENABLED ? "enabled" :
127 s == USB_PORT_SUSPENDED ? "suspended" :
128 s == USB_PORT_POWERED ? "powered" :
129 s == USB_PORT_DISABLED ? "disabled" :
136 printf("%*s", indent, "");
138 printf("port %d ", p+1);
140 printf("addr 0 should never happen!\n");
152 for (a = 1; a < USB_MAX_DEVICES; a++) {
159 dumpone(char *name, int f, int addr)
162 printf("Controller %s:\n", name);
164 memset(done, 0, sizeof done);
172 main(int argc, char **argv)
180 while ((ch = getopt(argc, argv, "a:df:v?")) != -1) {
203 for (ncont = 0, i = 0; i < 10; i++) {
204 sprintf(buf, "%s%d", USBDEV, i);
205 f = open(buf, O_RDONLY);
207 dumpone(buf, f, addr);
210 if (errno == ENOENT || errno == ENXIO)
216 if (verbose && ncont == 0)
217 printf("%s: no USB controllers found\n",
220 f = open(dev, O_RDONLY);
222 dumpone(dev, f, addr);