netdev - Re: r8169: regression on MIPS/Loongson

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Message-ID: <d76b0614-188e-885c-b346-b131cc1d9688@gmail.com>
Date:   Fri, 23 Aug 2019 00:52:34 +0200
From:   Heiner Kallweit <hkallweit1@...il.com>
To:     Aaro Koskinen <aaro.koskinen@....fi>
Cc:     netdev@...r.kernel.org, linux-mips@...r.kernel.org
Subject: Re: r8169: regression on MIPS/Loongson

On 23.08.2019 00:25, Aaro Koskinen wrote:
> Hi,
> 
> After upgrading from v5.2 to v5.3-rc5 on MIPS/Loongson board, copying
> large files from network with scp started to fail with "Integrity error".
> Bisected to:
> 
> f072218cca5b076dd99f3dfa3aaafedfd0023a51 is the first bad commit
> commit f072218cca5b076dd99f3dfa3aaafedfd0023a51
> Author: Heiner Kallweit <hkallweit1@...il.com>
> Date:   Thu Jun 27 23:19:09 2019 +0200
> 
>     r8169: remove not needed call to dma_sync_single_for_device
> 
> Any idea what goes wrong? Should this change be reverted?
> 
Typically the Realtek chips are used on Intel platforms and I haven't
seen any such report yet, so it seems to be platform-specific.
Which board (DT config) is it, and can you provide a full dmesg?

> A.
> 
Heiner