setup Ethernet controller

00:19.0 Ethernet controller: Intel Corporation: Unknown device 1502 (rev 04)
Subsystem: Hewlett-Packard Company: Unknown device 1497
Flags: bus master, fast devsel, latency 0, IRQ 185
Memory at fe500000 (32-bit, non-prefetchable) [size=128K]
Memory at fe527000 (32-bit, non-prefetchable) [size=4K]
I/O ports at f060 [size=32]
Capabilities: [c8] Power Management version 2
Capabilities: [d0] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable-
Capabilities: [e0] #13 [0306]

this controller is integrated in the motherboard,the hardwre seems not recognised by the linux os.
any friends can help me solve this problem?

Do you know what controller it is?

It is this one
PCI Devices

And it should be supported by the e1000e kernelmodule out of the box with recent distributions:
Intel 82579LM Gigabit Connection - OpenBenchmarking.org

*face palms for forgetting to google device ID*

Quote:

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Originally Posted by ktech11

Do you know what controller it is?

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Thank you for replying.
Sorry,I don't know .I use lspci to get information of this.

Dear Irithori,
Thank you very much , You are right,I installed e1000e driver for the linux os,Now it works!