From owner-freebsd-current@FreeBSD.ORG Mon Aug 23 20:19:20 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 8FE0416A4CE for ; Mon, 23 Aug 2004 20:19:20 +0000 (GMT) Received: from harmony.village.org (rover.village.org [168.103.84.182]) by mx1.FreeBSD.org (Postfix) with ESMTP id 2F93143D3F for ; Mon, 23 Aug 2004 20:19:20 +0000 (GMT) (envelope-from imp@bsdimp.com) Received: from localhost (warner@rover2.village.org [10.0.0.1]) by harmony.village.org (8.12.11/8.12.11) with ESMTP id i7NKIuEp071734; Mon, 23 Aug 2004 14:18:56 -0600 (MDT) (envelope-from imp@bsdimp.com) Date: Mon, 23 Aug 2004 14:19:14 -0600 (MDT) Message-Id: <20040823.141914.56127325.imp@bsdimp.com> To: apeiron@comcast.net From: "M. Warner Losh" In-Reply-To: <20040823041105.GA703@prophecy.dyndns.org> References: <20040822171332.GA717@prophecy.dyndns.org> <20040822195057.N94593@carver.gumbysoft.com> <20040823041105.GA703@prophecy.dyndns.org> X-Mailer: Mew version 3.3 on Emacs 21.3 / Mule 5.0 (SAKAKI) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit cc: current@freebsd.org Subject: Re: uhid recently broken X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 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: Mon, 23 Aug 2004 20:19:20 -0000 In message: <20040823041105.GA703@prophecy.dyndns.org> Christopher Nehren writes: : On Sun, Aug 22, 2004 at 22:52:02 EDT, Doug White scribbled these : curious markings: : > Does it get picked up by ugen instead, or doesn't appear at all? If ugen : > was grabbing it, you may have forgotten to build uhid in, or load the : > module before the device was enumerated. : : I don't have ugen in my kernel config as I don't have any ugen devices. : Trying to load it after boot, surprisingly, page faults the kernel (I : say this on the second attempt to write this reply :-). It doesn't : appear in the 6.0-CURRENT kernel's device probes whatsoever. I'll build : a debug kernel without ugen and one with it, in order to obtain some : more information. : : As for forgetting to build uhid in: that's extremely unlikely as I used : the same kernel config file for both kernels, and I haven't changed it since I : upgraded to -CURRENT. I use this device every day (okay, I admit, it is : a desktop system), so I won't be removing it. Try backing out to uhid.c 1.72. I don't think that will work, but it is worth a shot. uhid appears to be different than others because it seems to attach to the interface rather than the whole device, which none of the devices I tested did. uhub.c may be to blame, but I've not looked to see what should be backed out/changed there. Warner