diff options
| -rw-r--r-- | usr.sbin/usbdevs/Makefile | 7 | ||||
| -rw-r--r-- | usr.sbin/usbdevs/usbdevs.8 | 70 | ||||
| -rw-r--r-- | usr.sbin/usbdevs/usbdevs.c | 221 |
3 files changed, 298 insertions, 0 deletions
diff --git a/usr.sbin/usbdevs/Makefile b/usr.sbin/usbdevs/Makefile new file mode 100644 index 00000000000..10da067705b --- /dev/null +++ b/usr.sbin/usbdevs/Makefile @@ -0,0 +1,7 @@ +# $OpenBSD: Makefile,v 1.1 2000/02/03 21:52:15 jakob Exp $ +# $NetBSD: Makefile,v 1.2 1998/07/12 20:40:45 augustss Exp $ + +PROG= usbdevs +MAN= usbdevs.8 + +.include <bsd.prog.mk> diff --git a/usr.sbin/usbdevs/usbdevs.8 b/usr.sbin/usbdevs/usbdevs.8 new file mode 100644 index 00000000000..f2165fbfb74 --- /dev/null +++ b/usr.sbin/usbdevs/usbdevs.8 @@ -0,0 +1,70 @@ +.\" $OpenBSD: usbdevs.8,v 1.1 2000/02/03 21:52:15 jakob Exp $ +.\" $NetBSD: usbdevs.8,v 1.4 1999/04/13 20:50:49 augustss Exp $ +.\" +.\" Copyright (c) 1999 The NetBSD Foundation, Inc. +.\" All rights reserved. +.\" +.\" This code is derived from software contributed to The NetBSD Foundation +.\" by Lennart Augustsson. +.\" +.\" Redistribution and use in source and binary forms, with or without +.\" modification, are permitted provided that the following conditions +.\" are met: +.\" 1. Redistributions of source code must retain the above copyright +.\" notice, this list of conditions and the following disclaimer. +.\" 2. Redistributions in binary form must reproduce the above copyright +.\" notice, this list of conditions and the following disclaimer in the +.\" documentation and/or other materials provided with the distribution. +.\" 3. All advertising materials mentioning features or use of this software +.\" must display the following acknowledgement: +.\" This product includes software developed by the NetBSD +.\" Foundation, Inc. and its contributors. +.\" 4. Neither the name of The NetBSD Foundation nor the names of its +.\" contributors may be used to endorse or promote products derived +.\" from this software without specific prior written permission. +.\" +.\" THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS +.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED +.\" TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR +.\" PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS +.\" BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +.\" CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +.\" SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +.\" INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN +.\" CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +.\" ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE +.\" POSSIBILITY OF SUCH DAMAGE. +.\" +.Dd July 12, 1998 +.Dt USBDEVS 8 +.Os +.Sh NAME +.Nm usbdevs +.Nd show USB devices connected to the system +.Sh SYNOPSIS +.Nm +.Op Fl a Ar addr +.Op Fl f Ar dev +.Op Fl v +.Sh DESCRIPTION +.Nm +prints a listing of all USB devices connected to the system +with some information about each device. +The indentation of each line indicates its distance from the root. +.Pp +The options are as follows: +.Bl -tag -width Ds +.It Fl a Ar addr +only print information about the device at the given address. +.It Fl f Ar dev +only print information for the given USB controller. +.It Fl v +Be verbose. +.El +.Sh SEE ALSO +.Xr usb 4 +.Sh HISTORY +The +.Nm +command appeared in +.Ox 2.6 . diff --git a/usr.sbin/usbdevs/usbdevs.c b/usr.sbin/usbdevs/usbdevs.c new file mode 100644 index 00000000000..a25e7b436a6 --- /dev/null +++ b/usr.sbin/usbdevs/usbdevs.c @@ -0,0 +1,221 @@ +/* $OpenBSD: usbdevs.c,v 1.1 2000/02/03 21:52:15 jakob Exp $ */ +/* $NetBSD: usbdevs.c,v 1.11 1999/09/08 02:39:36 augustss Exp $ */ + +/* + * Copyright (c) 1998 The NetBSD Foundation, Inc. + * All rights reserved. + * + * This code is derived from software contributed to The NetBSD Foundation + * by Lennart Augustsson (augustss@netbsd.org). + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the NetBSD + * Foundation, Inc. and its contributors. + * 4. Neither the name of The NetBSD Foundation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS + * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED + * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS + * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + * POSSIBILITY OF SUCH DAMAGE. + */ + +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <sys/types.h> +#include <fcntl.h> +#include <unistd.h> +#include <err.h> +#include <errno.h> +#include <dev/usb/usb.h> + +#define USBDEV "/dev/usb" + +int verbose; + +void usage __P((void)); +void usbdev __P((int f, int a, int rec)); +void usbdump __P((int f)); +void dumpone __P((char *name, int f, int addr)); +int main __P((int, char **)); + +extern char *__progname; + +void +usage() +{ + fprintf(stderr, "Usage: %s [-a addr] [-f dev] [-v]\n", __progname); + exit(1); +} + +char done[USB_MAX_DEVICES]; +int indent; + +void +usbdev(f, a, rec) + int f; + int a; + int rec; +{ + struct usb_device_info di; + int e, p; + + di.addr = a; + e = ioctl(f, USB_DEVICEINFO, &di); + if (e) { + if (errno != ENXIO) + printf("addr %d: I/O error\n", a); + return; + } + printf("addr %d: ", a); + done[a] = 1; + if (verbose) { + if (di.lowspeed) + printf("low speed, "); + if (di.power) + printf("power %d mA, ", di.power); + else + printf("self powered, "); + if (di.config) + printf("config %d, ", di.config); + else + printf("unconfigured, "); + } + if (verbose) { + printf("%s(0x%04x), %s(0x%04x), rev %s", + di.product, di.productNo, + di.vendor, di.vendorNo, di.release); + } else + printf("%s, %s", di.product, di.vendor); + printf("\n"); + if (!rec) + return; + for (p = 0; p < di.nports; p++) { + int s = di.ports[p]; + if (s >= USB_MAX_DEVICES) { + if (verbose) { + printf("%*sport %d %s\n", indent+1, "", p+1, + s == USB_PORT_ENABLED ? "enabled" : + s == USB_PORT_SUSPENDED ? "suspended" : + s == USB_PORT_POWERED ? "powered" : + s == USB_PORT_DISABLED ? "disabled" : + "???"); + + } + continue; + } + indent++; + printf("%*s", indent, ""); + if (verbose) + printf("port %d ", p+1); + if (s == 0) + printf("addr 0 should never happen!\n"); + else + usbdev(f, s, 1); + indent--; + } +} + +void +usbdump(f) + int f; +{ + int a; + + for (a = 1; a < USB_MAX_DEVICES; a++) { + if (!done[a]) + usbdev(f, a, 1); + } +} + +void +dumpone(name, f, addr) + char *name; + int f; + int addr; +{ + if (verbose) + printf("Controller %s:\n", name); + indent = 0; + memset(done, 0, sizeof done); + if (addr) + usbdev(f, addr, 0); + else + usbdump(f); +} + +int +main(argc, argv) + int argc; + char **argv; +{ + int ch, i, f; + char buf[50]; + extern int optind; + extern char *optarg; + char *dev = 0; + int addr = 0; + int ncont; + + while ((ch = getopt(argc, argv, "a:f:v")) != -1) { + switch(ch) { + case 'a': + addr = atoi(optarg); + break; + case 'f': + dev = optarg; + break; + case 'v': + verbose = 1; + break; + case '?': + default: + usage(); + } + } + argc -= optind; + argv += optind; + + if (dev == 0) { + for (ncont = 0, i = 0; i < 10; i++) { + sprintf(buf, "%s%d", USBDEV, i); + f = open(buf, O_RDONLY); + if (f >= 0) { + dumpone(buf, f, addr); + close(f); + } else { + if (errno == ENOENT || errno == ENXIO) + continue; + warn("%s", buf); + } + ncont++; + } + if (verbose && ncont == 0) + printf("%s: no USB controllers found\n", __progname); + } else { + f = open(dev, O_RDONLY); + if (f >= 0) + dumpone(dev, f, addr); + else + err(1, "%s", dev); + } + exit(0); +} |