From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752114AbdBCAfo (ORCPT ); Thu, 2 Feb 2017 19:35:44 -0500 Received: from outpost1.zedat.fu-berlin.de ([130.133.4.66]:35848 "EHLO outpost1.zedat.fu-berlin.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751565AbdBCAfn (ORCPT ); Thu, 2 Feb 2017 19:35:43 -0500 Subject: Re: regression for m68k/coldfire To: Greg Ungerer , Waldemar Brodkorb , Nikita Yushchenko References: <20170202201500.GU11210@waldemar-brodkorb.de> <89754ce3-1f76-9af1-f3b0-252c1eba94d9@uclinux.org> Cc: linux-kernel@vger.kernel.org, linux-m68k@vger.kernel.org, uclinux-dev@uclinux.org, geert@linux-m68k.org, Laurent Vivier From: John Paul Adrian Glaubitz Message-ID: <7c9fadfa-eaf5-884b-d5d4-d6a1414fb377@physik.fu-berlin.de> Date: Fri, 3 Feb 2017 01:35:38 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Icedove/45.6.0 MIME-Version: 1.0 In-Reply-To: <89754ce3-1f76-9af1-f3b0-252c1eba94d9@uclinux.org> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Originating-IP: 80.136.174.144 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 02/03/2017 01:10 AM, Greg Ungerer wrote: > This is a limitation in the FEC support in QEMU. > This works on real ColdFire hardware (which do support the > FEC MIB stats registers from offset 0x200 - so not 5272). > I sent this patch to the qemu dev list a couple of weeks > back which fixes qemu: > > http://lists.gnu.org/archive/html/qemu-devel/2017-01/msg01781.html > > I do not believe it has been picked up by QEMU mainline yet > (I will probably have to resend and push a little to get that done). QEMU upstream can sometimes take a while before they are merging patches, but usually it helps containing the maintainer of this part of the source tree directly. Unfortunately, mcf5208 is currently unmaintained [1]: mcf5208 S: Orphan F: hw/m68k/mcf5208.c F: hw/m68k/mcf_intc.c F: hw/char/mcf_uart.c F: hw/net/mcf_fec.c But you can try getting into touch with Laurent Vivier who is the new maintainer of the m68k target. I have CC'ed him. Adrian > [1] http://git.qemu.org/?p=qemu.git;a=blob;f=MAINTAINERS -- .''`. John Paul Adrian Glaubitz : :' : Debian Developer - glaubitz@debian.org `. `' Freie Universitaet Berlin - glaubitz@physik.fu-berlin.de `- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913