From: David Miller <davem@davemloft.net>
To: joern@dublin.logfs.org
Cc: hancockrwd@gmail.com, torvalds@linux-foundation.org,
linux-kernel@vger.kernel.org, netdev@vger.kernel.org
Subject: Re: [Regression] r8169: enable 64-bit DMA by default for PCI Express devices (v2)
Date: Mon, 15 Mar 2010 11:57:48 -0700 (PDT) [thread overview]
Message-ID: <20100315.115748.13754030.davem@davemloft.net> (raw)
In-Reply-To: <20100315151041.GA15667@Dublin.logfs.org>
From: Jörn Engel <joern@dublin.logfs.org>
Date: Mon, 15 Mar 2010 16:10:41 +0100
> Forgot to Cc: lkml.
Actually, what you really need to CC: is netdev, added.
> On Mon, 15 March 2010 16:08:06 +0100, J�rn Engel wrote:
>>
>> Hello Robert!
>>
>> Looks like 353176888386d9025062a12dcec08d49af10cf2c broke one of my
>> machines. Reverting that patch fixes things again. Machine is
>> running an x86_64 kernel. Lspci gives me this:
>>
>> 01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 02)
>> Subsystem: ASRock Incorporation Device 8136
>> Flags: bus master, fast devsel, latency 0, IRQ 26
>> I/O ports at e800 [size=256]
>> Memory at fdeff000 (64-bit, prefetchable) [size=4K]
>> Memory at fdee0000 (64-bit, prefetchable) [size=64K]
>> [virtual] Expansion ROM at fde00000 [disabled] [size=128K]
>> Capabilities: [40] Power Management version 3
>> Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+
>> Capabilities: [70] Express Endpoint, MSI 01
>> Capabilities: [ac] MSI-X: Enable- Count=2 Masked-
>> Capabilities: [cc] Vital Product Data
>> Capabilities: [100] Advanced Error Reporting
>> Capabilities: [140] Virtual Channel <?>
>> Capabilities: [160] Device Serial Number 08-00-00-00-ff-ff-00-00
>> Kernel driver in use: r8169
>>
>> If you have any test patches to try, please send them my way. :)
>>
>> J�rn
next parent reply other threads:[~2010-03-15 18:57 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20100315150806.GA15354@Dublin.logfs.org>
[not found] ` <20100315151041.GA15667@Dublin.logfs.org>
2010-03-15 18:57 ` David Miller [this message]
2010-03-15 23:28 ` [Regression] r8169: enable 64-bit DMA by default for PCI Express devices (v2) Robert Hancock
2010-03-16 8:35 ` J�rn Engel
2010-03-16 23:30 ` Robert Hancock
2010-03-16 23:40 ` David Miller
2010-03-26 0:56 ` Robert Hancock
2010-03-26 3:29 ` David Miller
2010-03-26 9:12 ` J�rn Engel
2010-03-27 1:55 ` Robert Hancock
2010-03-27 6:38 ` J�rn Engel
2010-03-27 17:46 ` Robert Hancock
2010-03-27 22:00 ` J�rn Engel
2010-03-27 11:57 ` =?unknown-8bit?B?RnJhbsOnb2lz?= Romieu
2010-03-17 20:52 ` Francois Romieu
2010-03-18 9:03 ` J�rn Engel
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