From owner-freebsd-current@FreeBSD.ORG  Wed Sep 24 20:49:41 2008
Return-Path: <owner-freebsd-current@FreeBSD.ORG>
Delivered-To: freebsd-current@freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id 6F47B106568B
	for <freebsd-current@freebsd.org>; Wed, 24 Sep 2008 20:49:41 +0000 (UTC)
	(envelope-from shoesoft@gmx.net)
Received: from mail.gmx.net (mail.gmx.net [213.165.64.20])
	by mx1.freebsd.org (Postfix) with SMTP id A98208FC12
	for <freebsd-current@freebsd.org>; Wed, 24 Sep 2008 20:49:40 +0000 (UTC)
	(envelope-from shoesoft@gmx.net)
Received: (qmail invoked by alias); 24 Sep 2008 20:49:38 -0000
Received: from 85-127-94-178.dynamic.xdsl-line.inode.at (EHLO
	taxman.pepperland) [85.127.94.178]
	by mail.gmx.net (mp063) with SMTP; 24 Sep 2008 22:49:38 +0200
X-Authenticated: #16703784
X-Provags-ID: V01U2FsdGVkX19AMs5wqdJAtghNMye/y6hW3kU8h5I26Sehryn+fE
	tY5TTA1mwbJzC0
From: Stefan Ehmann <shoesoft@gmx.net>
To: John Baldwin <jhb@freebsd.org>
Date: Wed, 24 Sep 2008 22:49:37 +0200
User-Agent: KMail/1.10.1 (FreeBSD/7.1-PRERELEASE; KDE/4.1.1; i386; ; )
References: <200809201305.13339.shoesoft@gmx.net>
	<200809231525.03606.jhb@freebsd.org>
In-Reply-To: <200809231525.03606.jhb@freebsd.org>
MIME-Version: 1.0
Message-Id: <200809242249.38107.shoesoft@gmx.net>
X-Y-GMX-Trusted: 0
X-FuHaFi: 0.52,0.52
Content-Type: text/plain;
  charset="iso-8859-1"
Content-Transfer-Encoding: 7bit
X-Content-Filtered-By: Mailman/MimeDel 2.1.5
Cc: freebsd-current@freebsd.org
Subject: Re: prvxxx: cxm_iic attach fails
X-BeenThere: freebsd-current@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: Discussions about the use of FreeBSD-current
	<freebsd-current.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>, 
	<mailto:freebsd-current-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-current>
List-Post: <mailto:freebsd-current@freebsd.org>
List-Help: <mailto:freebsd-current-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-current>,
	<mailto:freebsd-current-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 24 Sep 2008 20:49:41 -0000

On Tuesday 23 September 2008 21:25:03 John Baldwin wrote:
> On Saturday 20 September 2008 07:05:12 am Stefan Ehmann wrote:
> > Hello,
> >
> > I'm using the port from
> > http://usleepless.110mb.com/pvrxxx_port.tgz
> > for my PVR-150 card.
> >
> > I get this error on kldload cxm:
> > Sep 20 12:07:48 taxman kernel: cxm0: <Conexant iTVC16 MPEG Coder> mem
> > 0xd8000000-0xdbffffff irq 18 at device 15.0 on pci0
> > Sep 20 12:07:48 taxman kernel: cxm_iic0: <Conexant iTVC15 / iTVC16 I2C
> > controller> on cxm0
> > Sep 20 12:07:48 taxman kernel: cxm_iic0: could not attach iicbb
> > Sep 20 12:07:48 taxman kernel: device_attach: cxm_iic0 attach returned 6
> > Sep 20 12:07:48 taxman kernel: cxm0: could not attach cxm_iic
> > Sep 20 12:07:48 taxman kernel: device_attach: cxm0 attach returned 6
> >
> >
> > Build fails on recent current because minor(9) is now a macro.
> >
> > The cause is this define in cxm.h
> > #  define dev_t struct cdev *
> >
> > I added this ugly hack to get it build. Not sure if it's correct but I
> > don't think it's the cause of the problem.
> > #undef minor
> > #define minor(d)        ((d) ? (d)->si_drv0 : -1)
> >
> > Haven't tested previously on CURRENT. But the card is working on
> > RELENG_7: Sep 20 12:38:50 taxman kernel: cxm0: <Conexant iTVC16 MPEG
> > Coder> mem 0xd8000000-0xdbffffff irq 18 at device 15.0 on pci0
> > Sep 20 12:38:50 taxman kernel: cxm_iic0: <Conexant iTVC15 / iTVC16 I2C
> > controller> on cxm0
> > Sep 20 12:38:50 taxman kernel: iicbb0: <I2C bit-banging driver> on
> > cxm_iic0 Sep 20 12:38:50 taxman kernel: iicbus0: <Philips I2C bus> on
> > iicbb0 master- only
> > Sep 20 12:38:50 taxman kernel: iicbus0: <unknown card> at addr 0
> > Sep 20 12:38:50 taxman kernel: iicbus0: <unknown card> at addr 0
> >
> > Any ideas?
>
> cxm needs to include its own 'DEVICE_DRIVER' line for iicbus in HEAD now.
> Basically, it needs this line:
>
> DRIVER_MODULE(iicbb, cxm_iic, iicbb_driver, iicbb_devclass, 0, 0);

Thanks, that fixed it!