tu peux medonner une info la dessus stp ?
ce que je vois (depuis debian sid)
# uname -r
2.6.32-3-686
# lspci | grep Wireless
02:00.0 Network controller: RaLink RT3090 Wireless 802.11n 1T/1R PCIe
# aptitude show firmware-ralink
Paquet : firmware-ralink
Nouveau: oui
État: installé
Automatiquement installé: non
Version : 0.23
Priorité : optionnel
Section : non-free/kernel
Responsable : Debian Kernel Team <debian-kernel@lists.debian.org>
Taille décompressée : 94,2k
Suggère: initramfs-tools, linux-image
Description : Binary firmware for Ralink RT2561, RT2571, RT2661 and RT2671 wireless cards
This package contains the binary firmware for wireless network cards with the Ralink RT2501 [Turbo], RT2600, RT5201 [Turbo], RT5600, RT5201USB, RT2800P[D],
RT2700P[D], RT2700E[D], RT2800E[D], RT2800U[D], RT3000U[D] or RT3000E[D] chipsets supported by the rt61/rt61pci, rt73/rt73usb, rt2860sta, rt2870sta/rt2870,
rt3070sta or rt3090sta drivers.
Contents:
* Ralink RT2561 (RT2501/RT5201 chipset) firmware, version 1.2 (rt2561.bin)
* Ralink RT2561S (RT2501 Turbo/RT5201 Turbo chipset) firmware, version 1.2 (rt2561s.bin)
* Ralink RT2661 (RT2600/RT5600 chipset) firmware, version 1.2 (rt2661.bin)
* Ralink RT2760/RT2790/RT2860/RT2890 (RT2700P[D]/RT2700E[D]/RT2800P[D]/RT2800E[D] chipset) firmware, version 11 (rt2860.bin)
* Ralink RT2870 (RT2800U[D] chipset) firmware, version 12 (rt2870.bin)
* Ralink RT3071 (RT3000U[D] chipset) firmware, version 2 (rt3071.bin)
* Ralink RT3090 (RT3000E[D] chipset) firmware, version 19 (rt3090.bin)
* Ralink RT2571W/RT2671 (RT2501USB/RT5201USB chipset) firmware, version 1.8 (rt73.bin)
Site : http://www.ralinktech.com/support.php?s=2
# lshw -C network
*-network DISABLED
description: Wireless interface
product: RT3090 Wireless 802.11n 1T/1R PCIe
vendor: RaLink
physical id: 0
bus info: pci@0000:02:00.0
logical name: wlan0
version: 00
width: 32 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=rt3090 latency=0 multicast=yes wireless=RT2860 Wireless
resources: irq:17 memory:febf0000-febfffff
# cat /etc/network/interfaces
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).
# The loopback network interface
auto lo
iface lo inet loopback
# ifconfig wlan0
wlan0 Link encap:Ethernet HWaddr 00:00:00:00:00:00
BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 lg file transmission:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interruption:17
# iwconfig wlan0
wlan0 RT2860 Wireless ESSID:"" Nickname:"RT2860STA"
Mode:Auto Frequency=2.412 GHz Access Point: Not-Associated
Bit Rate:1 Mb/s
RTS thr:off Fragment thr:off
Encryption key:off
Link Quality=10/100 Signal level:0 dBm Noise level:-87 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:0 Missed beacon:0