From owner-freebsd-bugs@FreeBSD.ORG  Wed Oct 10 03:40:03 2007
Return-Path: <owner-freebsd-bugs@FreeBSD.ORG>
Delivered-To: freebsd-bugs@hub.freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34])
	by hub.freebsd.org (Postfix) with ESMTP id AA8D116A417
	for <freebsd-bugs@hub.freebsd.org>;
	Wed, 10 Oct 2007 03:40:03 +0000 (UTC)
	(envelope-from gnats@FreeBSD.org)
Received: from freefall.freebsd.org (freefall.freebsd.org
	[IPv6:2001:4f8:fff6::28])
	by mx1.freebsd.org (Postfix) with ESMTP id 97DBB13C459
	for <freebsd-bugs@hub.freebsd.org>;
	Wed, 10 Oct 2007 03:40:03 +0000 (UTC)
	(envelope-from gnats@FreeBSD.org)
Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1])
	by freefall.freebsd.org (8.14.1/8.14.1) with ESMTP id l9A3e2HU061237
	for <freebsd-bugs@freefall.freebsd.org>; Wed, 10 Oct 2007 03:40:02 GMT
	(envelope-from gnats@freefall.freebsd.org)
Received: (from gnats@localhost)
	by freefall.freebsd.org (8.14.1/8.14.1/Submit) id l9A3e2q2061236;
	Wed, 10 Oct 2007 03:40:02 GMT (envelope-from gnats)
Date: Wed, 10 Oct 2007 03:40:02 GMT
Message-Id: <200710100340.l9A3e2q2061236@freefall.freebsd.org>
To: freebsd-bugs@FreeBSD.org
From: Raaf <raaf@zen.mooo.com>
Cc: 
Subject: Re: kern/117025: Pwcbsd-1.4.0 + New USBStack not working
X-BeenThere: freebsd-bugs@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
Reply-To: Raaf <raaf@zen.mooo.com>
List-Id: Bug reports <freebsd-bugs.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-bugs>,
	<mailto:freebsd-bugs-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-bugs>
List-Post: <mailto:freebsd-bugs@freebsd.org>
List-Help: <mailto:freebsd-bugs-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-bugs>,
	<mailto:freebsd-bugs-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 10 Oct 2007 03:40:03 -0000

The following reply was made to PR kern/117025; it has been noted by GNATS.

From: Raaf <raaf@zen.mooo.com>
To: Ganael LAPLANCHE <ganael.laplanche@martymac.com>
Cc: bug-followup@FreeBSD.org
Subject: Re: kern/117025: Pwcbsd-1.4.0 + New USBStack not working
Date: Wed, 10 Oct 2007 05:32:06 +0200

 Ganael LAPLANCHE wrote:
 > On Tue, 09 Oct 2007 19:47:29 +0200, Raaf wrote
 >> Hello,
 >>
 >> The pwcbsd port has just been updated to 1.4.1 which fixes a
 >> similar problem the driver has with uhci controllers on current.
 >>
 >> Can you check if this new version fixes your problem with the
 >> HPS stack?
 > 
 > Hi, 
 > 
 > Thanks for your anwser !
 > 
 > Well, same message while plugging the cam :
 > 
 > Oct  9 20:38:11 home kernel: usbd_fill_iface_data: invalid wMaxPacketSize, addr=125!
 > [...]
 > 
 > But now, I can start pwcview and see myself (is /that/ me ?). Unfortunately, I
 > cannot set fps (-f option). Any attempt leads to this message :
 > 
 > % pwcview -f 25                                                                
 >                                                                       
 > Failed to set webcam to: 320x240 (sif) at 25 fps (Resource deadlock avoided)
 > 
 > in /var/log/messages :
 > Oct  9 20:42:05 home kernel: pwc0: Failed to set alternate interface to: 6 (11)
 > 
 
 11 is the error code returned by the call to usbd_set_interface().
 
 With the FreeBSD USB stack 11 means USBD_NO_POWER. I don't know if
 it's the same with the HPS stack.
 
 Anyway, since the pwcbsd driver was designed for the official
 FreeBSD USB stack and not for the HPS USB stack, i can not really
 help you with it.
 
 In fact i'm surprised that you somehow managed to get the pwcbsd
 driver to compile and run with the HPS stack.