From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marc Kleine-Budde Subject: Re: flexcan_poll_error_state(struct net_device *dev, u32 reg_esr) Date: Sun, 10 Jun 2012 19:46:00 +0200 Message-ID: <4FD4DD58.3070302@pengutronix.de> References: <1338849280.43608.YahooMailNeo@web140802.mail.bf1.yahoo.com> <1338849547.86575.YahooMailNeo@web140805.mail.bf1.yahoo.com> <1338852261.93934.YahooMailNeo@web140802.mail.bf1.yahoo.com> <4FCDB93D.5030007@pengutronix.de> <1339086557.44691.YahooMailNeo@web140804.mail.bf1.yahoo.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="------------enig36CBE16ADD775434A8B5E563" Return-path: Received: from metis.ext.pengutronix.de ([92.198.50.35]:39784 "EHLO metis.ext.pengutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752836Ab2FJRqE (ORCPT ); Sun, 10 Jun 2012 13:46:04 -0400 In-Reply-To: <1339086557.44691.YahooMailNeo@web140804.mail.bf1.yahoo.com> Sender: linux-can-owner@vger.kernel.org List-ID: To: Keith Jones Cc: "linux-can@vger.kernel.org" This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig36CBE16ADD775434A8B5E563 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable On 06/07/2012 06:29 PM, Keith Jones wrote: >> Use v3.4. Your v2.6.35 is probably a freescale kernel, with a freescal= e >> flexcan driver. The mainline driver should work with mx53. >=20 > Dropping "drivers/net/can" and supporting headers from 3.4 into > 2.6.35 distro causes rippling compilation inconsistencies. The I see. > infrastructure has changed in the 3+ tree. We would like to continue > using 2.6.35 with upgraded flexcan, but the linux source tree > dependencies for 3.4 support are significant. On the other hand, > building a complete 3.4 image for imx_ard would be an effort we wish > not to undertake at this moment. > How best to get 3.4 flexcan functionality into 2.6.35? Port the 3.4 flexcan driver to you 2.6.35 Kernel. Marc --=20 Pengutronix e.K. | Marc Kleine-Budde | Industrial Linux Solutions | Phone: +49-231-2826-924 | Vertretung West/Dortmund | Fax: +49-5121-206917-5555 | Amtsgericht Hildesheim, HRA 2686 | http://www.pengutronix.de | --------------enig36CBE16ADD775434A8B5E563 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk/U3VgACgkQjTAFq1RaXHMjcQCgjeppnXqH1Md42Jw0VspgDb8d wuEAnRHk2XerjvMmg5rmXClKS5a5SDhK =5w3h -----END PGP SIGNATURE----- --------------enig36CBE16ADD775434A8B5E563--