if_re is broken on RELENG_7 ?

[Sergey V. Dyatko]

Hi list, 
I have ASUS a6m laptop with integrated RTL8168/8111 PCI-E Gigabit
Ethernet NIC, long time ago (7.0-CURRENT - 7.0-prerelease) I used it.
Than I started to enjoy BCM43XX wi-fi adapter and now I recently
decided to revert to the use of realtek adapter. But it doesn't work.
I'm just not running a network card or at all does not work?

some additional information: 
ifconfig shows such information, regardless of whether the cable is
connected:

%ifconfig re0 
re0: flags=8802<BROADCAST,SIMPLEX,MULTICAST> metric 0 mtu 1500
        options=389b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM,WOL_UCAST,WOL_MCAST,WOL_MAGIC>
        ether 00:1a:92:ca:b3:bc
        media: Ethernet autoselect (10baseT/UTP <half-duplex>)
        status: no carrier

[tiger at notebook]~%pciconf -lv | grep re0 -A 4
re0 at pci0:2:0:0: class=0x020000 card=0x11f51043 chip=0x816810ec rev=0x01
hdr=0x00 vendor     = 'Realtek Semiconductor'
    device     = 'RTL8168/8111 PCI-E Gigabit Ethernet NIC'
    class      = network
    subclass   = ethernet
dmesg output: http://tiger.byfly.by/files/dmesg.boot
kernel config: http://tiger.byfly.by/files/tiger-asus-a6m

p.s.: Excuse me for my English :)

-- 
wbr, tiger