From: "Michel Dänzer" <michel@daenzer.net>
To: Hayes Wang <hayeswang@realtek.com>,
Francois Romieu <romieu@fr.zoreil.com>,
nic_swsd <nic_swsd@realtek.com>
Cc: "netdev@vger.kernel.org" <netdev@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] r8169: Enable RX_MULTI_EN for RTL_GIGA_MAC_VER_40
Date: Tue, 15 Jul 2014 18:56:41 +0900 [thread overview]
Message-ID: <53C4FAD9.1020008@daenzer.net> (raw)
In-Reply-To: <0835B3720019904CB8F7AA43166CEEB25066DC@RTITMBSV03.realtek.com.tw>
On 15.07.2014 18:29, Hayes Wang wrote:
> Michel Dänzer [mailto:michel@daenzer.net]
>> Sent: Tuesday, July 15, 2014 2:42 PM
>> To: Francois Romieu; nic_swsd
>> Cc: netdev@vger.kernel.org; linux-kernel@vger.kernel.org
>> Subject: [PATCH] r8169: Enable RX_MULTI_EN for RTL_GIGA_MAC_VER_40
>>
>> Without this, the ethernet port on my ASUS A88X Pro mainboard stops
>> working sometimes, with messages like these in dmesg:
>>
>> AMD-Vi: Event logged [IO_PAGE_FAULT device=05:00.0
>> domain=0x001e address=0x0000000000003000 flags=0x0050]
>
> I search the information about your issue. It seems to be
> relative to the IOMMU. I don't sure if your patch is the root
> cause or a workaround.
It's quite possibly just a workaround; I tried this based on previous
similar commits in this driver.
--
Earthling Michel Dänzer | http://www.amd.com
Libre software enthusiast | Mesa and X developer
next prev parent reply other threads:[~2014-07-15 9:56 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-15 6:41 [PATCH] r8169: Enable RX_MULTI_EN for RTL_GIGA_MAC_VER_40 Michel Dänzer
2014-07-15 9:29 ` Hayes Wang
2014-07-15 9:56 ` Michel Dänzer [this message]
2014-07-15 21:54 ` Francois Romieu
2014-07-16 22:25 ` David Miller
2014-07-17 0:55 ` Michel Dänzer
2014-07-17 3:29 ` David Miller
2014-07-17 3:55 ` [PATCH v2] " Michel Dänzer
2014-07-17 5:24 ` David Miller
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