From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CEE52C433E0 for ; Thu, 18 Jun 2020 12:31:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B2C4220707 for ; Thu, 18 Jun 2020 12:31:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729523AbgFRMbT (ORCPT ); Thu, 18 Jun 2020 08:31:19 -0400 Received: from relay-b03.edpnet.be ([212.71.1.220]:39863 "EHLO relay-b03.edpnet.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727093AbgFRMbO (ORCPT ); Thu, 18 Jun 2020 08:31:14 -0400 X-ASG-Debug-ID: 1592483469-0a88187a02148760001-xx1T2L Received: from zotac.vandijck-laurijssen.be ([213.219.130.186]) by relay-b03.edpnet.be with ESMTP id ExykPAQwiLraKI9y; Thu, 18 Jun 2020 14:31:09 +0200 (CEST) X-Barracuda-Envelope-From: dev.kurt@vandijck-laurijssen.be X-Barracuda-Effective-Source-IP: UNKNOWN[213.219.130.186] X-Barracuda-Apparent-Source-IP: 213.219.130.186 Received: from x1.vandijck-laurijssen.be (x1.vandijck-laurijssen.be [IPv6:fd01::1a1d:eaff:fe02:d339]) by zotac.vandijck-laurijssen.be (Postfix) with ESMTPSA id B9D1FF616B8; Thu, 18 Jun 2020 14:31:02 +0200 (CEST) Date: Thu, 18 Jun 2020 14:30:55 +0200 From: Kurt Van Dijck To: Marc Kleine-Budde Cc: Manivannan Sadhasivam , wg@grandegger.com, kernel@martin.sperl.org, linux-can@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 0/6] Add Microchip MCP25XXFD CAN driver Message-ID: <20200618123055.GA17496@x1.vandijck-laurijssen.be> X-ASG-Orig-Subj: Re: [PATCH 0/6] Add Microchip MCP25XXFD CAN driver Mail-Followup-To: Marc Kleine-Budde , Manivannan Sadhasivam , wg@grandegger.com, kernel@martin.sperl.org, linux-can@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org References: <20200610074442.10808-1-manivannan.sadhasivam@linaro.org> <20200617165902.GB14228@x1.vandijck-laurijssen.be> <2e80e2ed-d63d-5cc6-e1c6-e0c9e75c218e@pengutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <2e80e2ed-d63d-5cc6-e1c6-e0c9e75c218e@pengutronix.de> User-Agent: Mutt/1.5.22 (2013-10-16) X-Barracuda-Connect: UNKNOWN[213.219.130.186] X-Barracuda-Start-Time: 1592483469 X-Barracuda-URL: https://212.71.1.220:443/cgi-mod/mark.cgi X-Virus-Scanned: by bsmtpd at edpnet.be X-Barracuda-Scan-Msg-Size: 1156 X-Barracuda-BRTS-Status: 1 X-Barracuda-Bayes: SPAM GLOBAL 1.0000 1.0000 4.3430 X-Barracuda-Spam-Score: 4.34 X-Barracuda-Spam-Status: No, SCORE=4.34 using global scores of TAG_LEVEL=1000.0 QUARANTINE_LEVEL=1000.0 KILL_LEVEL=7.0 tests= X-Barracuda-Spam-Report: Code version 3.2, rules version 3.2.3.82637 Rule breakdown below pts rule name description ---- ---------------------- -------------------------------------------------- Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On do, 18 jun 2020 00:36:29 +0200, Marc Kleine-Budde wrote: > On 6/17/20 6:59 PM, Kurt Van Dijck wrote: > > I'm in the process of getting a Variscite imx8m mini SOM online, with > > Have your heard about the imx8m plus? It has CAN cores! We have a board in the > office to play with. :) > > > MCP2517FD. The 4.19 kernel that comes with it, has a driver that is > > You shall not start projects with 1,5 years old kernel. > And you probably shall not use vendor kernel for new projects. > :D your rpi kernel starts of v4.19.119 (or so), where the variscite starts of v4.19.35. The result was quite some list of merge conflicts, on top of a vendor kernel, so I took your advise and switched to the latest and greatest 5.7.3. Luckily, we need no sound (yet) and no video. :-) > > Not much, some bus off cleanups, however I've backported all changes to > v4.19-rpi/mcp25xxfd-20200429-41 (debug and log is still included). > > When you port this to your mx8 take all from (including) > > 097701d1ea4f can: dev: avoid long lines > to > v4.19-rpi/mcp25xxfd-20200429-41 > I'll merge one of your latest ... Kurt