From owner-freebsd-arch@FreeBSD.ORG Mon Jun 30 14:40:16 2008 Return-Path: Delivered-To: freebsd-arch@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 7D3F1106568A; Mon, 30 Jun 2008 14:40:16 +0000 (UTC) (envelope-from hselasky@c2i.net) Received: from swip.net (mailfe07.swip.net [212.247.154.193]) by mx1.freebsd.org (Postfix) with ESMTP id 7EDCE8FC0A; Mon, 30 Jun 2008 14:40:15 +0000 (UTC) (envelope-from hselasky@c2i.net) X-Cloudmark-Score: 0.000000 [] X-Cloudmark-Analysis: v=1.0 c=1 a=tUWMqruglosA:10 a=vGZbR77S6-YA:10 a=NMGBx6iLSXY/3qZKdJo9Bw==:17 a=6I5d2MoRAAAA:8 a=x3mGqk6BiQcakV6IviYA:9 a=tEWCTne9EWEIHHrelncA:7 a=ZaVJdwSAxtzrjc5kqyx-8OciHPUA:4 a=SV7veod9ZcQA:10 a=LY0hPdMaydYA:10 Received: from [62.113.135.207] (account mc467741@c2i.net [62.113.135.207] verified) by mailfe07.swip.net (CommuniGate Pro SMTP 5.2.4b) with ESMTPA id 991033122; Mon, 30 Jun 2008 15:40:11 +0200 From: Hans Petter Selasky To: freebsd-arch@freebsd.org Date: Mon, 30 Jun 2008 15:41:44 +0200 User-Agent: KMail/1.9.7 References: <20080524111715.T64552@fledge.watson.org> <20080630091033.P3968@fledge.watson.org> <70e8236f0806300243k69399808mf54ccb5796d395c0@mail.gmail.com> In-Reply-To: <70e8236f0806300243k69399808mf54ccb5796d395c0@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200806301541.46177.hselasky@c2i.net> Cc: arch@freebsd.org, Joao Barros , Robert Watson , current@freebsd.org Subject: Re: HEAD UP: non-MPSAFE network drivers to be disabled (was: 8.0 network stack MPsafety goals (fwd)) X-BeenThere: freebsd-arch@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussion related to FreeBSD architecture List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 30 Jun 2008 14:40:16 -0000 On Monday 30 June 2008, Joao Barros wrote: > On Mon, Jun 30, 2008 at 9:27 AM, Robert Watson wrote: > > The following USB drivers will remain enabled due to on-going USB work > > that should eliminate IFF_NEEDSGIANT: > > Hi Robert, > > Is this on-going USB work just on the driver level or on the USB stack > as well? I assume both need to be touched for MP safety. > Who is doing this work? > > Joao Barros > _______________________________________________ > freebsd-arch@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-arch > To unsubscribe, send any mail to "freebsd-arch-unsubscribe@freebsd.org" Hi, In the USB perforce project there are Giant free USB ethernet drivers, which have been around for quite a while. I am currently in the run-up renaming symbols so that my new USB stack can co-exist with the old USB stack. At least it will be possible to compile a kernel with both USB stacks. I suppose that USB ethernet drivers will no longer be available in the old USB stack ? References for FreeBSD developers: Before symbol rename: //depot/projects/usb/src/sys/dev/usb {if_xxx.c} After symbol rename: //depot/projects/usb/src/sys/dev/usb2/ethernet Others: http://perforce.freebsd.org/depotTreeBrowser.cgi?FSPC=//depot/projects/usb/src/sys/dev/usb2/ethernet&HIDEDEL=NO --HPS