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Diffstat (limited to 'static/netbsd/man4/usbnet.4')
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diff --git a/static/netbsd/man4/usbnet.4 b/static/netbsd/man4/usbnet.4 new file mode 100644 index 00000000..b5f9daab --- /dev/null +++ b/static/netbsd/man4/usbnet.4 @@ -0,0 +1,101 @@ +.\" $NetBSD: usbnet.4,v 1.7 2024/02/04 05:43:06 mrg Exp $ +.\" +.\" Copyright (c) 2019 Matthew R. Green +.\" All rights reserved. +.\" +.\" 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. +.\" +.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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 June 15, 2021 +.Dt USBNET 4 +.Os +.Sh NAME +.Nm usbnet +.Nd generic USB network driver backend diagnostics +.Sh DESCRIPTION +The +.Nm +subsystem provides support for USB network devices. +This manual describes diagnostics that may be seen. +.Sh DIAGNOSTICS +.Bl -tag -width 10n +.It "devN: sysctl_createv failed" +Unable to create debug node for +.Nx . +.It "devN: usb errors on rx" +Error status from device upon Rx interrupt, device may be non-functional. +.It "devN: usb error on tx" +Error status from device upon Tx interrupt., device may be non-functional. +.It "devN: usb error on intr" +Error status from device upon interrupt, device may be non-functional. +.It "devN: rxeof: too large transfer" +Network input rejected. +.It "devN: close pipe N" +Closing of Rx, Tx or Interrupt pipe failed, device may be non-functional. +.It "devN: open rx/tx pipes failed" +Opening of Rx or Tx pipes failed, device non-functional. +.It "devN: [rt]x list init failed" +Creation of Rx or Tx list failed, device non-functional. +.It "devN: watchdog timeout" +Time out in transmission. +.It "devN: pipe abort failed" +Aborting USB pipes after watchdog timeout failed. +.It "devN: couldn't establish power handler" +Call to +.Xr pmf_device_register 9 +failed, disabling system suspend. +.El +.Pp +The +.Nm +manual lists generic diagnostics generated by USB network devices. +.Sh SEE ALSO +.Xr arp 4 , +.Xr aue 4 , +.Xr axe 4 , +.Xr axen 4 , +.Xr cdce 4 , +.Xr cue 4 , +.Xr ifmedia 4 , +.Xr intro 4 , +.Xr kue 4 , +.Xr mos 4 , +.Xr mue 4 , +.Xr netintro 4 , +.Xr smsc 4 , +.Xr udav 4 , +.Xr upl 4 , +.Xr ure 4 , +.Xr url 4 , +.Xr urndis 4 , +.Xr usb 4 , +.Xr usbnet 9 +.Sh HISTORY +The +.Nm +framework first appeared in +.Nx 9.0 . +.Sh AUTHORS +.An -nosplit +The +.Nm +framework was written by +.An Matthew R. Green Aq Mt mrg@eterna23.net |