Hi John,
The platform contains 4 internal MACs(DH8900), and I match them with 4 external
PHYs( Marvell 88E1112).
Besides, one I210 LAN base on PCIEx1 port is another LAN device.
So on my board, there are 5 Ethernet device in all.
Thanks
Evan
-----邮件原件-----
发件人: Ronciak, John [mailto:[email protected]]
发送时间: 2013年11月12日 12:12
收件人: Evan.Wang(王维); [email protected]
抄送: Jacques.Wu(�嵌睾�)
主题: RE: DH8900 MAC and I210-AT LAN driver conflict
Please supply the output from 'lspci -vvv' as well as 'ifconfig -a'. That will
tell us which of our devices are in the system.
When you use the term "MACs" below do you mean the 4 Ethernet ports on the
motherboard?
Cheers,
John
> -----Original Message-----
> From: Evan.Wang(王维) [mailto:[email protected]]
> Sent: Monday, November 11, 2013 7:00 PM
> To: [email protected]
> Cc: Jacques.Wu(�嵌睾�)
> Subject: [E1000-devel] DH8900 MAC and I210-AT LAN driver conflict
>
> Hi,
> I’m HW engineer from Advantech corp. and my case used intel crystal
> forest platform, which is integrated four MACs.
> Otherwise, this case also used a I210-AT LAN controller. And there is
> no problem that the four MACs and one I210 LAN under Win 7 oS.
> But under the fedora 16 OS, there is a strange issue for both using
> MACs and LAN.
> From the platform SW note, I know that the MACs’ driver has integrated
> into fedora 16 OS, and no special driver to install for them.
> So I only need to install the I210-AT driver, but after I installed
> the
> I210 driver, the four MACs can’t work now.
> The MACs can work normally before the I210 driver is installed.
> I check the MACs driver version after I install I210 driver, and the
> MAC driver seems updated to same version as I210 BTW, the I210 driver
> version I install is igb-5.0.6, which is downloaded from intel
> download website, and the MACs default driver version is igb-3.0.6.
>
> I verify this issue with I210 previous version igb-4.0.17 which is
> also released by intel official web, there is no this problem.
> Could you please help check this issue?
>
> Thanks
> Evan
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