(suse 11.0 - 32bit, Atheros 5211)

Hello.

After a good sweat, I managed to configure Atheros with madwifi.
Installed wpa_supplicant too, started the card.

But no matter what I try, it is always in "Scanning" and cannot find network.

On my router linksys, I tried:
1. WPA2, AES
2. WPA2, AES + TKIP
3. WPA, AES
4. WPA, TKIP
5. WEP

Card is configured to:
DHCP, Managed, essid (with same name as in router),
WPA-PSK (I reckon that router should be set to "WPA Personal")
Passphrase (same as in router)


on a second time "ifup" :

Code:
laptux:/etc # ifup wlan0
    wlan0     device: Atheros Communications Inc. AR242x 802.11abg Wireless PCI Express Adapter (rev 01)
    wlan0     warning: WPA configured but may be unsupported
    wlan0     warning: by this device
    wlan0     warning: wpa_supplicant already running on interface
DHCP client is already running on wlan0
I do not know what else to do. Any ideas?
Thanks