netdev - r8169: regression on MIPS/Loongson

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Message-ID: <20190822222549.GF30291@darkstar.musicnaut.iki.fi>
Date:   Fri, 23 Aug 2019 01:25:50 +0300
From:   Aaro Koskinen <aaro.koskinen@....fi>
To:     Heiner Kallweit <hkallweit1@...il.com>
Cc:     netdev@...r.kernel.org, linux-mips@...r.kernel.org
Subject: r8169: regression on MIPS/Loongson

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?

A.