From owner-freebsd-current@FreeBSD.ORG Fri Jul 6 15:07:02 2012 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id E368E106567E for ; Fri, 6 Jul 2012 15:07:02 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from bigwig.baldwin.cx (bigknife-pt.tunnel.tserv9.chi1.ipv6.he.net [IPv6:2001:470:1f10:75::2]) by mx1.freebsd.org (Postfix) with ESMTP id B768D8FC16 for ; Fri, 6 Jul 2012 15:07:02 +0000 (UTC) Received: from jhbbsd.localnet (unknown [209.249.190.124]) by bigwig.baldwin.cx (Postfix) with ESMTPSA id 0F599B977; Fri, 6 Jul 2012 11:07:02 -0400 (EDT) From: John Baldwin To: Kaho Toshikazu Date: Fri, 6 Jul 2012 08:13:39 -0400 User-Agent: KMail/1.13.5 (FreeBSD/8.2-CBSD-20110714-p17; KDE/4.5.5; amd64; ; ) References: <201206301349.58930.erich@alogreentechnologies.com> <201207050739.18457.jhb@freebsd.org> <1162.1341543847@elam.kais.kyoto-u.ac.jp> In-Reply-To: <1162.1341543847@elam.kais.kyoto-u.ac.jp> MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <201207060813.39867.jhb@freebsd.org> X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.2.7 (bigwig.baldwin.cx); Fri, 06 Jul 2012 11:07:02 -0400 (EDT) Cc: Matthias Apitz , freebsd-current@freebsd.org, Hans Petter Selasky Subject: Re: no keyboard after booting r235646 in laptop FS Amilo D 7830 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 06 Jul 2012 15:07:03 -0000 On Thursday, July 05, 2012 11:04:07 pm Kaho Toshikazu wrote: > Hello John Baldwin, and all, > > John Baldwin wrote: > > > The system in general in 9.0 and later is more strict about honoring what the > > BIOS says in terms of allocating resources, so we have to be more correct in > > probing devices. The only wrinkles so far do in fact seem to stem from the > > keyboard controller. > > I don't have any plans for treating unknown ID device's resources. > Many keyboard PNP ID are listed on a file at the below URL, > and FreeBSD doesn't know almost of them. Almost all systems use one of the IDs we do support as a _CID if not a _HID. In fact, in this case it likely seems to be a BIOS bug as it used the same value for the _CID and _HID. I suspect it is supposed to be using 0303 as its _CID. > http://download.microsoft.com/download/5/7/7/577a5684-8a83-43ae-9272-ff260a9c20e2/pnp_legacy.doc Note that 030B is listed as reserved in this table, and not a valid keyboard device. -- John Baldwin