1869093b1SHidetoshi Shimokawa.\" Copyright (c) 2003 Hidetoshi Shimokawa 2869093b1SHidetoshi Shimokawa.\" All rights reserved. 3869093b1SHidetoshi Shimokawa.\" 4869093b1SHidetoshi Shimokawa.\" Redistribution and use in source and binary forms, with or without 5869093b1SHidetoshi Shimokawa.\" modification, are permitted provided that the following conditions 6869093b1SHidetoshi Shimokawa.\" are met: 7869093b1SHidetoshi Shimokawa.\" 1. Redistributions of source code must retain the above copyright 8869093b1SHidetoshi Shimokawa.\" notice, this list of conditions and the following disclaimer. 9869093b1SHidetoshi Shimokawa.\" 2. Redistributions in binary form must reproduce the above copyright 10869093b1SHidetoshi Shimokawa.\" notice, this list of conditions and the following disclaimer in the 11869093b1SHidetoshi Shimokawa.\" documentation and/or other materials provided with the distribution. 12869093b1SHidetoshi Shimokawa.\" 13869093b1SHidetoshi Shimokawa.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 14869093b1SHidetoshi Shimokawa.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 15869093b1SHidetoshi Shimokawa.\" WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 16869093b1SHidetoshi Shimokawa.\" DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, 17869093b1SHidetoshi Shimokawa.\" INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 18869093b1SHidetoshi Shimokawa.\" (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 19869093b1SHidetoshi Shimokawa.\" SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 20869093b1SHidetoshi Shimokawa.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 21869093b1SHidetoshi Shimokawa.\" STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 22869093b1SHidetoshi Shimokawa.\" ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 23869093b1SHidetoshi Shimokawa.\" POSSIBILITY OF SUCH DAMAGE. 24869093b1SHidetoshi Shimokawa.\" 25869093b1SHidetoshi Shimokawa.Dd June 16, 2003 26869093b1SHidetoshi Shimokawa.Dt DCONS_CROM 4 27869093b1SHidetoshi Shimokawa.Os 28869093b1SHidetoshi Shimokawa.Sh NAME 29869093b1SHidetoshi Shimokawa.Nm dcons_crom 30869093b1SHidetoshi Shimokawa.Nd Configuration ROM stub for 31869093b1SHidetoshi Shimokawa.Xr dcons 4 32869093b1SHidetoshi Shimokawa.Sh SYNOPSIS 33869093b1SHidetoshi Shimokawa.Cd device dcons_crom 34869093b1SHidetoshi Shimokawa.Cd device dcons 35869093b1SHidetoshi Shimokawa.Cd device firewire 36869093b1SHidetoshi Shimokawa.Sh DESCRIPTION 37869093b1SHidetoshi ShimokawaThe 38869093b1SHidetoshi Shimokawa.Nm 39927967a8SChristian Bruefferexposes the buffer address of 40869093b1SHidetoshi Shimokawa.Xr dcons 4 41927967a8SChristian Bruefferthrough the Configuration ROM of 42927967a8SChristian Brueffer.Xr firewire 4 . 43efa60c7aSHidetoshi ShimokawaThis address is supposed to be used by 44efa60c7aSHidetoshi Shimokawa.Xr dconschat 8 . 45869093b1SHidetoshi Shimokawa.Sh SEE ALSO 46869093b1SHidetoshi Shimokawa.Xr dcons 4 , 47869093b1SHidetoshi Shimokawa.Xr firewire 4 , 48869093b1SHidetoshi Shimokawa.Xr fwohci 4 , 49efa60c7aSHidetoshi Shimokawa.Xr dconschat 8 , 5001ddd31fSRuslan Ermilov.Xr fwcontrol 8 51869093b1SHidetoshi Shimokawa.Sh AUTHORS 52*6c899950SBaptiste Daroussin.An Hidetoshi Shimokawa Aq Mt simokawa@FreeBSD.org 53869093b1SHidetoshi Shimokawa.Sh BUGS 5401ddd31fSRuslan ErmilovIf you load 5501ddd31fSRuslan Ermilov.Pa dcons_crom.ko 5601ddd31fSRuslan Ermilovmanually after the system is booted, you may 57927967a8SChristian Bruefferhave to initiate a bus reset using 5801ddd31fSRuslan Ermilov.Dq Nm fwcontrol Fl r 59927967a8SChristian Bruefferto update the Configuration ROM. 60