From e2e1a00b1595b4930b86e3ba3ea2e9b771a79653 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 11:27:07 +0200 Subject: Adding upstream version 1:014. Signed-off-by: Daniel Baumann --- lsusb.8.in | 66 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 66 insertions(+) create mode 100644 lsusb.8.in (limited to 'lsusb.8.in') diff --git a/lsusb.8.in b/lsusb.8.in new file mode 100644 index 0000000..d3f0a85 --- /dev/null +++ b/lsusb.8.in @@ -0,0 +1,66 @@ +.\"SPDX-License-Identifier: GPL-2.0-only +.\"Copyright (c) 1999 Thomas Sailer +.TH lsusb 8 "11 February 2019" "usbutils-VERSION" "Linux USB Utilities" +.IX lsusb +.SH NAME +lsusb \- list USB devices +.SH SYNOPSIS +.B lsusb +[ +.I options +] +.SH DESCRIPTION +.B lsusb +is a utility for displaying information about USB buses in the system and +the devices connected to them. It uses udev's hardware database to +associate a full human-readable name to the vendor ID and the product ID. + +.SH OPTIONS +.TP +.BR \-v ", " \-\-verbose +Tells +.I lsusb +to be verbose and display detailed information about the devices shown. +This includes configuration descriptors for the device's current speed. +Class descriptors will be shown, when available, for USB device classes +including hub, audio, HID, communications, and chipcard. Can be used with the +\fBt\fP option. +.TP +\fB\-s\fP [[\fIbus\fP]\fB:\fP][\fIdevnum\fP] +Show only devices in specified +.I bus +and/or +.IR devnum . +Both IDs are given in decimal and may be omitted. +.TP +\fB\-d\fP [\fIvendor\fP]\fB:\fP[\fIproduct\fP] +Show only devices with the specified vendor and product ID. +Both IDs are given in hexadecimal. +.TP +.B \-D \fIdevice\fP +Do not scan the /dev/bus/usb directory, +instead display only information +about the device whose device file is given. +The device file should be something like /dev/bus/usb/001/001. +This option displays detailed information like the \fBv\fP option; +you must be root to do this. +.TP +.BR \-t ", " \-\-tree +Tells +.I lsusb +to dump the physical USB device hierarchy as a tree. Verbosity can be increased twice with the +\fBv\fP option. +.TP +.BR \-V ", " \-\-version +Print version information on standard output, +then exit successfully. + +.SH RETURN VALUE +If the specified device is not found, a non-zero exit code is returned. + +.SH SEE ALSO +.BR lspci (8), +.BR usbview (8). + +.SH AUTHOR +Thomas Sailer, . -- cgit v1.2.3