62 lines
2.0 KiB
Groff
62 lines
2.0 KiB
Groff
.\" Copyright (c) 2003 Hidetoshi Shimokawa
|
|
.\" 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.
|
|
.\"
|
|
.\" $FreeBSD$
|
|
.\"
|
|
.Dd June 16, 2003
|
|
.Dt DCONS_CROM 4
|
|
.Os
|
|
.Sh NAME
|
|
.Nm dcons_crom
|
|
.Nd Configuration ROM stub for
|
|
.Xr dcons 4
|
|
.Sh SYNOPSIS
|
|
.Cd device dcons_crom
|
|
.Cd device dcons
|
|
.Cd device firewire
|
|
.Sh DESCRIPTION
|
|
The
|
|
.Nm
|
|
exposes the buffer address of
|
|
.Xr dcons 4
|
|
through the Configuration ROM of
|
|
.Xr firewire 4 .
|
|
This address is supposed to be used by
|
|
.Xr dconschat 8 .
|
|
.Sh SEE ALSO
|
|
.Xr dcons 4 ,
|
|
.Xr firewire 4 ,
|
|
.Xr fwohci 4 ,
|
|
.Xr dconschat 8 ,
|
|
.Xr fwcontrol 8
|
|
.Sh AUTHORS
|
|
.An Hidetoshi Shimokawa Aq Mt simokawa@FreeBSD.org
|
|
.Sh BUGS
|
|
If you load
|
|
.Pa dcons_crom.ko
|
|
manually after the system is booted, you may
|
|
have to initiate a bus reset using
|
|
.Dq Nm fwcontrol Fl r
|
|
to update the Configuration ROM.
|