linux-kernel - RE: r8152: data corruption in various scenarios

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Message-ID: <0835B3720019904CB8F7AA43166CEEB2D38781F2@RTITMBSVM03.realtek.com.tw>
Date:   Mon, 7 Jan 2019 03:53:59 +0000
From:   Hayes Wang <hayeswang@...ltek.com>
To:     Mark Lord <mlord@...ox.com>,
        Kai Heng Feng <kai.heng.feng@...onical.com>
CC:     Ansis Atteka <aatteka@...ira.com>,
        David Miller <davem@...emloft.net>,
        "greg@...ah.com" <greg@...ah.com>,
        "romieu@...zoreil.com" <romieu@...zoreil.com>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        nic_swsd <nic_swsd@...ltek.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-usb@...r.kernel.org" <linux-usb@...r.kernel.org>,
        Mario Limonciello <mario.limonciello@...l.com>,
        Ryankao <ryankao@...ltek.com>
Subject: RE: r8152: data corruption in various scenarios

Monday, January 07, 2019 5:17 AM
[...]
>> This is probably an xHC bug. A similar issue is fixed by commit 9da5a1092b13
>> ("xhci: Bad Ethernet performance plugged in ASM1042A host”). 
>>
>>> I just got that exact message above, with the r8152 in my 1-day old WD15 dock,
>>> with the TB16 "workaround" enabled in Linux kernel 4.20.0.
>>
>> Is the xHC WD15 connected an ASMedia one?
> 
> I don't know.  I *think* it identifies as a DSL6340 (see below).
> 

According to our record, it is relative to the asmedia.

Best Regards,
Hayes