I am working on at91sam9263 board.and the NIC is dm9000,I am trying to make the network running.but there is no response
 to the 
"io-pkt-v4 -d at91sam9xx syspage"
I think if it work successfully,there would be 
 /dev/io-net/ip0
and  /dev/io-net/en0
Now my problem is that I do not make sure whether the NIC has been started.
this is the sloginfo of runing "io-pkt-v4 -d at91sam9xx syspage" 

Jan 01 06:06:02    5    14     0 tcpip starting
Jan 01 06:06:02    3    14     0 Unable to attach to pci server: No such file or directory
Jan 01 06:06:02    3    14     0 Using pseudo random generator.  See "random" option
Jan 01 06:06:02    2    14     0 at91sam9xx_attach(): IF 0: Base register 0xFFFBC000
Jan 01 06:06:02    2    14     0 at91sam9xx_attach(): IF 0: IRQ  0
Jan 01 06:06:02    2    14     0 at91sam9xx_attach(): IF 0: PHY address -278528
Jan 01 06:06:02    5    10     0 AT91SAM9XX EMAC
Jan 01 06:06:02    5    10     0 Vendor .............. 0x0
Jan 01 06:06:02    5    10     0 Device .............. 0x0
Jan 01 06:06:02    5    10     0 Revision ............ 0x0
Jan 01 06:06:02    5    10     0 Memory base ......... 0xfffbc000
Jan 01 06:06:02    5    10     0 MAC address ......... 662200 031615

# ifconfig
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 33192
        inet 127.0.0.1 netmask 0xff000000
emac0: flags=8802<BROADCAST,SIMPLEX,MULTICAST> mtu 1500
        address: 66:22:00:03:16:15
        media: Ethernet none


can you tell me the reason of this secret,thanks.
best regards!
yang