This message generated a parse failure. Raw output follows here. Please use 'back' to navigate. From devnull@lkml.org Fri Apr 19 20:26:51 2024 Delivery-date: Wed, 01 Oct 2008 12:14:07 +0200 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752315AbYJAKN0 (ORCPT ); Wed, 1 Oct 2008 06:13:26 -0400 Received: from mx40.mail.ru ([194.67.23.36]:53337 "EHLO mx40.mail.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752304AbYJAKNZ (ORCPT ); Wed, 1 Oct 2008 06:13:25 -0400 Received: from [91.77.193.234] (port=49327 helo=cooker.net) by mx40.mail.ru with asmtp id 1Kkyht-000NbB-00; Wed, 01 Oct 2008 14:13:21 +0400 From: Andrey Borzenkov To: Greg KH Subject: Re: Building two (external) modules from the same sources Date: Wed, 1 Oct 2008 14:13:10 +0400 User-Agent: KMail/1.9.10 Cc: Linux Kernel Mailing List , linux-kbuild@vger.kernel.org, TJ , "Casual J. Programmer" References: <200809290949.35749.arvidjaar@mail.ru> <20081001031907.GA19181@kroah.com> In-Reply-To: <20081001031907.GA19181@kroah.com> Mime-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart8615898.RlTIFPApKq"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <200810011413.17059.arvidjaar@mail.ru> X-SPAM: Not detected X-Mras: OK Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-Id: X-Mailing-List: linux-kernel@vger.kernel.org --nextPart8615898.RlTIFPApKq Content-Type: multipart/mixed; boundary="Boundary-01=_4004ItAPOX4Qzpv" Content-Transfer-Encoding: 7bit Content-Disposition: inline --Boundary-01=_4004ItAPOX4Qzpv Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline On Wednesday 01 October 2008, Greg KH wrote: > On Mon, Sep 29, 2008 at 09:49:34AM +0400, Andrey Borzenkov wrote: > > I have here driver that can be built for two different types of > > hardware from basically the same sources (this is port of old Agere > > drivers for Hermes-I/Hermes-II chipsets). >=20 > Cool, do you have a link to the code, I'd be glad to add it to > drivers/staging/ if it's not in a fully-mergable state yet to get wider > users for it. >=20 You can look at it here: http://arvidjaar.newmail.ru/wlags49.tar.bz I doubt that it is suitable for inclusion at current state if ever. This is taken directly from Agere 2.4 sources; the only parts that were touched are kernel glue and wireless extensions interface. And it is not GPL'ed, of course. I attach E-Mail I received a while back with answere from Agere legal department. I know that (rather unexpectedly) driver got some acceptance and I was approached several times by different people; I Cc to them. > > Build differs only in one define -DHERMES2 and single file with > > different firmware. Unfortunately "if HII" are spread over sources > > which makes splitting of sources rather questionable. > >=20 > > What is the best way (from kbuild POV) to build two modules - for H-I > > and H-II - from the same set of source files? >=20 > Not to create two different modules, but rather have one module that > works for both pieces of hardware, with dynamic checks for the different > portions. >=20 I can't; one of the reasons being - I have no idea how to do it. Original sources build separate modules for every flavour of driver. It is just that I was recently asked about this driver on Zaurus (which happens to use Hermes-II); so I had to do something about it. If someone could offer (link to) hermes-1/2 programming manual ... --Boundary-01=_4004ItAPOX4Qzpv Content-Type: message/rfc822; name="Re: wlags49_h1_cs - 2.6.x - Agere Hermes I driver" Content-Transfer-Encoding: 7bit Content-Description: TJ : Re: wlags49_h1_cs - 2.6.x - Agere Hermes I driver Content-Disposition: inline; filename="Re: wlags49_h1_cs - 2.6.x - Agere Hermes I driver" Return-path: Received: from [84.12.34.246] (port=48494 helo=phwoarrr.tv) by mx23.mail.ru with esmtp id 1HE9WP-000Ecs-00 for arvidjaar@mail.ru; Mon, 05 Feb 2007 22:29:01 +0300 Received-SPF: none (mx23.mail.ru: 84.12.34.246 is neither permitted nor denied by domain of tjworld.net) client-ip=84.12.34.246; envelope-from=tj@tjworld.net; helo=phwoarrr.tv; Received: from [84.12.34.243] (unverified [84.12.34.243]) by phwoarrr.net (SurgeMail 3.7b6) with ESMTP id 8170 for ; Mon, 05 Feb 2007 19:29:00 +0 GMT Subject: Re: wlags49_h1_cs - 2.6.x - Agere Hermes I driver From: TJ To: Andrey Borzenkov In-Reply-To: <200701192041.45312.arvidjaar@mail.ru> References: <456706E8.1080107@tjworld.net> <200611251214.19303.arvidjaar@mail.ru> <1169180283.18068.2.camel@butch.lan.tjworld.net> <200701192041.45312.arvidjaar@mail.ru> Content-Type: text/plain Organization: TJworld Date: Mon, 05 Feb 2007 19:28:59 +0000 Message-Id: <1170703739.10363.9.camel@butch.lan.tjworld.net> Mime-Version: 1.0 X-Mailer: Evolution 2.8.1 Content-Transfer-Encoding: 7bit X-Server: High Performance Mail Server - http://surgemail.com r=-2006397171 X-Authenticated-User: tj@tjworld.net X-DNS-Paranoid: DNS lookup didn't match (84.12.34.243)->(dns2.hornytunes.com)->() X-Spam: Not detected Hi Andrey, I've got some good news for you/us/the world of Hermes :) I got a reply from the legal representative at Agere confirming that their source-code is BSD licensed, and I've included the contents of the email here. I hope this re-assures you so that your excellent work on the drivers can be made widely available for other hackers to work with. Regards, TJ. --------- On Mon, 2007-02-05 at 13:54 -0500, Pathare, Viren M (Viren) wrote: "I would like to confirm that the two drivers; Linux LKM Wireless Driver Source Code, Version 7.18 and Linux LKM Wireless Driver Source Code, Version 7.22 comply with Open Source BSD License. Therefore the source code can be distributed in unmodified or modified form consistent with the terms of the license. The Linux driver architecture was based on two modules, the MSF (Module specific functions) and the HCF (Hardware Control Functions). Included in the HCF is run-time firmware (binary format) which is downloaded into the RAM of the Hermes 1/2/2.5 WMAC. This hex coded firmware is not based on any open source software and hence it is not subject to any Open Source License. The firmware was developed by Agere and runs on the DISC processor embedded within the Hermes 1/2/2.5 Wireless MAC devices. Hope this helps. Sincerely, Viren Pathare Intellectual Property Licensing Manager Agere" --Boundary-01=_4004ItAPOX4Qzpv-- --nextPart8615898.RlTIFPApKq Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) iEYEABECAAYFAkjjTTgACgkQR6LMutpd94wK5wCffyjLSQ+NKyOjANL101wCdXKv EzwAn0rnmJ58zDVR6XaXmUSr+c+PAgJP =zRCB -----END PGP SIGNATURE----- --nextPart8615898.RlTIFPApKq-- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/