linux-kernel - Re: regression for m68k/coldfire

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Message-ID: <7c9fadfa-eaf5-884b-d5d4-d6a1414fb377@physik.fu-berlin.de>
Date:   Fri, 3 Feb 2017 01:35:38 +0100
From:   John Paul Adrian Glaubitz <glaubitz@...sik.fu-berlin.de>
To:     Greg Ungerer <gerg@...inux.org>,
        Waldemar Brodkorb <wbx@...nadk.org>,
        Nikita Yushchenko <nikita.yoush@...entembedded.com>
Cc:     linux-kernel@...r.kernel.org, linux-m68k@...r.kernel.org,
        uclinux-dev@...inux.org, geert@...ux-m68k.org,
        Laurent Vivier <laurent@...ier.eu>
Subject: Re: regression for m68k/coldfire

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
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`. `'   Freie Universitaet Berlin - glaubitz@...sik.fu-berlin.de
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