From owner-freebsd-mobile@FreeBSD.ORG  Wed Apr 16 11:39:23 2008
Return-Path: <owner-freebsd-mobile@FreeBSD.ORG>
Delivered-To: freebsd-mobile@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 8057B106564A
	for <freebsd-mobile@freebsd.org>; Wed, 16 Apr 2008 11:39:23 +0000 (UTC)
	(envelope-from takash-i@sophia.ac.jp)
Received: from rockliff.cc.sophia.ac.jp (rockliff.cc.sophia.ac.jp
	[133.12.140.38])
	by mx1.freebsd.org (Postfix) with ESMTP id 4EDF38FC19
	for <freebsd-mobile@freebsd.org>; Wed, 16 Apr 2008 11:39:23 +0000 (UTC)
	(envelope-from takash-i@sophia.ac.jp)
Received: from heuvers.cc.sophia.ac.jp (heuvers.cc.sophia.ac.jp
	[133.12.138.37])
	by rockliff.cc.sophia.ac.jp (Postfix) with ESMTP id 7E0A08AB8FE
	for <freebsd-mobile@freebsd.org>; Wed, 16 Apr 2008 20:39:22 +0900 (JST)
Received: from koetoi.cc.sophia.ac.jp (koetoi.cc.sophia.ac.jp [133.12.138.216])
	by heuvers.cc.sophia.ac.jp (Postfix) with ESMTP id 76BBCB34048
	for <freebsd-mobile@freebsd.org>; Wed, 16 Apr 2008 20:39:22 +0900 (JST)
X-AuditID: 850c8ad9-adcc5bb0000008b8-ac-4805e56a7e27
Received: from heuvers.cc.sophia.ac.jp (heuvers.cc.sophia.ac.jp
	[133.12.138.37])
	by koetoi.cc.sophia.ac.jp (Symantec Mail Security) with ESMTP id
	506204DC003
	for <freebsd-mobile@freebsd.org>; Wed, 16 Apr 2008 20:39:22 +0900 (JST)
Received: from [127.0.0.1] (ph65010.ph.sophia.ac.jp [133.12.65.10])
	by heuvers.cc.sophia.ac.jp (Postfix) with ESMTP id 341E8B34048
	for <freebsd-mobile@freebsd.org>; Wed, 16 Apr 2008 20:39:22 +0900 (JST)
Message-ID: <4805E5A2.1070705@sophia.ac.jp>
Date: Wed, 16 Apr 2008 20:40:18 +0900
From: Takashi Inoue <takash-i@sophia.ac.jp>
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; ja-JP;
	rv:1.7.5) Gecko/20041217
X-Accept-Language: ja, en-us, en
MIME-Version: 1.0
To: freebsd-mobile@freebsd.org
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit
X-Brightmail-Tracker: AAAAAA==
Subject: pciconf -w
X-BeenThere: freebsd-mobile@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Mobile computing with FreeBSD <freebsd-mobile.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-mobile>, 
	<mailto:freebsd-mobile-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-mobile>
List-Post: <mailto:freebsd-mobile@freebsd.org>
List-Help: <mailto:freebsd-mobile-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-mobile>,
	<mailto:freebsd-mobile-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 16 Apr 2008 11:39:23 -0000

Hi friends,

Does anyone know how to trun off a pci device using pciconf -w ?

Becase my MiniPCI Express wireless card is realy hot,
I want to turn off when I don't need it.


ath0@pci0:3:0:0:       class=0x020000 card=0x058a1014 chip=0x1014168c
rev=0x01 hdr=0x00
    vendor     = 'Atheros Communications Inc.'
    device     = 'AR5212 Atheros AR5212 802.11abg wireless'
    class      = network
    subclass   = ethernet
    cap 01[40] = powerspec 2  supports D0 D3  current D0
    cap 05[50] = MSI supports 1 message
    cap 10[60] = PCI-Express 1 legacy endpoint
    cap 11[90] = MSI-X supports 1 message in map 0x10


-- 
T. Inoue