The data sheet for our parts is available at intel.com. Just use the search box 
and search for "82574 datasheet" and you'll be able to find it.

Todd Fujinaka
Software Application Engineer
Networking Division (ND)
Intel Corporation
todd.fujin...@intel.com
(503) 712-4565

From: Nomad Esst [mailto:noname.e...@yahoo.com]
Sent: Tuesday, February 18, 2014 1:00 AM
To: Duyck, Alexander H; Skidmore, Donald C; Fujinaka, Todd; 
e1000-devel@lists.sourceforge.net
Subject: Re: [E1000-devel] Access to cards serial numbers

Thank you all
The following is the output of lspci -xxx.

0c:00.0 Ethernet controller: Intel Corporation 82574L Gigabit Network Connection
00: 86 80 d3 10 07 04 18 00 00 00 00 02 10 00 00 00
10: 00 00 de fb 00 00 00 00 01 dc 00 00 00 c0 dd fb
20: 00 00 00 00 00 00 00 00 00 00 00 00 86 80 00 00
30: 00 00 00 00 c8 00 00 00 00 00 00 00 10 01 00 00
40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
a0: 11 00 04 80 03 00 00 00 03 20 00 00 00 00 00 00
b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
c0: 00 00 00 00 00 00 00 00 01 d0 22 c8 00 20 00 0f
d0: 05 e0 80 00 00 00 00 00 00 00 00 00 00 00 00 00
e0: 10 a0 01 00 c1 8c 00 00 10 28 19 00 11 1c 03 00
f0: 00 00 11 10 00 00 00 00 00 00 00 00 00 00 00 00

Could you please explain each of these fields, what do they show? And which one 
I can use as a unique number (serial number)?

Thanks in advance


On Wednesday, February 12, 2014 10:47 PM, Alexander Duyck 
<alexander.h.du...@intel.com<mailto:alexander.h.du...@intel.com>> wrote:
The PCIe Device Serial Number should be included as a part of the PCI
configuration space.  You can dump it with lspci -vvv.  All it really
contains is just the MAC address with ff-ff placed between the 3rd and
4th bytes.

Thanks,

Alex

On 02/12/2014 09:32 AM, Skidmore, Donald C wrote:
> I don't understand what is meant by "serial numbers", maybe device ID's.  If 
> so you could find them with lspci.
>
> -Don Skidmore 
> <donald.c.skidm...@intel.com<mailto:donald.c.skidm...@intel.com>>
>
>> -----Original Message-----
>> From: Fujinaka, Todd 
>> [mailto:todd.fujin...@intel.com<mailto:todd.fujin...@intel.com>]
>> Sent: Wednesday, February 12, 2014 7:46 AM
>> To: Nomad Esst; 
>> e1000-devel@lists.sourceforge.net<mailto:e1000-devel@lists.sourceforge.net>
>> Subject: Re: [E1000-devel] Access to cards serial numbers
>>
>> The only serial number available is the MAC address, AFAIK.
>>
>> Todd Fujinaka
>> Software Application Engineer
>> Networking Division (ND)
>> Intel Corporation
>> todd.fujin...@intel.com<mailto:todd.fujin...@intel.com>
>> (503) 712-4565
>>
>>
>> -----Original Message-----
>> From: Nomad Esst [mailto:noname.e...@yahoo.com<mailto:noname.e...@yahoo.com>]
>> Sent: Wednesday, February 12, 2014 1:46 AM
>> To: 
>> e1000-devel@lists.sourceforge.net<mailto:e1000-devel@lists.sourceforge.net>
>> Subject: [E1000-devel] Access to cards serial numbers
>>
>> Hi list
>> I have to add new feature to our systems allowing our users to see cards
>> serial numbers. How can I access these information? Any suggestions is
>> appreciated.
>>
>> Thanks in advance.
>>
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>> http://communities.intel.com/community/wired

> ------------------------------------------------------------------------------
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> Get your Android app in front of a whole new audience.  Start now.
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> https://lists.sourceforge.net/lists/listinfo/e1000-devel
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> http://communities.intel.com/community/wired

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