From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.sf-mail.de ([62.27.20.61]:52046 "EHLO mail.sf-mail.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756565Ab2ARUEA (ORCPT ); Wed, 18 Jan 2012 15:04:00 -0500 Received: from dslb-178-003-241-093.pools.arcor-ip.net ([::ffff:178.3.241.93] HELO eto.sf-tec.de) (auth=eike@sf-mail.de) by mail.sf-mail.de (Qsmtpd 0.21svn) with (DHE-RSA-AES256-SHA encrypted) ESMTPSA for ; Wed, 18 Jan 2012 20:03:57 +0000 From: Rolf Eike Beer To: linux-pci@vger.kernel.org Subject: Re: PCI card not accessible; I/O ports at Date: Wed, 18 Jan 2012 21:03:25 +0100 Message-ID: <2291613.bPZ67F62Nj@eto> In-Reply-To: <4F170DDB.3010105@meinberg.de> References: <4F16EA07.4000607@meinberg.de> <20120118162858.GB22156@kroah.com> <4F170DDB.3010105@meinberg.de> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart44238330.HKVDQUrspZ"; micalg="pgp-sha1"; protocol="application/pgp-signature" Sender: linux-pci-owner@vger.kernel.org List-ID: --nextPart44238330.HKVDQUrspZ Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Am Mittwoch 18 Januar 2012, 19:22:19 schrieben Sie: > Greg KH wrote: > > On Wed, Jan 18, 2012 at 04:49:27PM +0100, Martin Burnicki wrote: > >> Hi folks, > >> > >> I'm maintaining the driver software for the PCI cards manufactured > >> by our company, Meinberg Funkuhren in Germany. Basically our Linux > >> driver supports all our PCI cards on all Linux kernels 2.6.x and > >> 3.x. The PCI cards are e.g. GPS receivers, radio clocks, or IRIG > >> time code receivers. > > > > Nice, any reason why these drivers aren't in the main kernel.org tree? > > Yes, you wouldn't like the coding style of our driver ;-) > > Seriously, I have discussed this with some Linux guys before, and also > with some folks from *BSD who also wanted to pick up the driver into > their *BSD source trees. I've had such a driver before. Trust me, it was a great relief once I got rid of it because I did not have to maintain the os abstraction layer anymore. And many of the lower level functions you need to do by hand for all systems can be done with fewer calls on nearly all systems. Just the borders of these calls differ between the systems, so you can't abstract this away in the wrapper layer. And noone stops you to have your driver available for older kernel releases too. But plugging something in and it just works is just cool ;) Eike --nextPart44238330.HKVDQUrspZ Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.18 (GNU/Linux) iEYEABECAAYFAk8XJZIACgkQXKSJPmm5/E7WaACfYAIk9m73NUGccbfj+qcfZo/M bLQAnRd2CasQWDCiztgGt8kt1bsXwPtM =Wbwt -----END PGP SIGNATURE----- --nextPart44238330.HKVDQUrspZ--