WiFi impossible avec kubuntu 9.10

Bonjour,
J'ai une carte PCI Netgear WN311B qui fonctionnait très bien avec
jaunty, mais qui ne veut rien savoir avec karmic, j'ai refait l'install
complète et récupéré les messages :

> ~$ cat /etc/lsb-release
> DISTRIB_ID=Ubuntu
> DISTRIB_RELEASE=9.10
> DISTRIB_CODENAME=karmic
> DISTRIB_DESCRIPTION="Ubuntu 9.10"

> ~$ lspci
> 00:00.0 Host bridge: Intel Corporation 82G35 Express DRAM Controller (rev 03)
> 00:01.0 PCI bridge: Intel Corporation 82G35 Express PCI Express Root Port (rev 03)
> 00:1a.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 02)
> 00:1a.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 02)
> 00:1a.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 02)
> 00:1a.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 02)
> 00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 02)
> 00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 02)
> 00:1c.4 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 5 (rev 02)
> 00:1c.5 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 6 (rev 02)
> 00:1d.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 02)
> 00:1d.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 02)
> 00:1d.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 02)
> 00:1d.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 02)
> 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 92)
> 00:1f.0 ISA bridge: Intel Corporation 82801IB (ICH9) LPC Interface Controller (rev 02)
> 00:1f.2 IDE interface: Intel Corporation 82801IB (ICH9) 2 port SATA IDE Controller (rev 02)
> 00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 02)
> 00:1f.5 IDE interface: Intel Corporation 82801I (ICH9 Family) 2 port SATA IDE Controller (rev 02)
> 01:00.0 VGA compatible controller: ATI Technologies Inc RV770 [Radeon HD 4850]
> 01:00.1 Audio device: ATI Technologies Inc HD48x0 audio
> 02:00.0 Ethernet controller: Attansic Technology Corp. L1 Gigabit Ethernet Adapter (rev b0)
> 03:00.0 IDE interface: JMicron Technology Corp. JMB368 IDE controller
> 05:00.0 Network controller: Broadcom Corporation BCM43XG (rev 01)
> 05:03.0 FireWire (IEEE 1394): VIA Technologies, Inc. VT6306 Fire II IEEE 1394 OHCI Link Layer Controller (rev c0)
>
~$ lspci -nn | grep -i net
> 02:00.0 Ethernet controller [0200]: Attansic Technology Corp. L1 Gigabit Ethernet Adapter [1969:1048] (rev b0)
> 05:00.0 Network controller [0280]: Broadcom Corporation BCM43XG [14e4:4329] (rev 01)
>
>~$ sudo lshw -C network
> [sudo] password for moah:
> *-network
> description: Ethernet interface
> product: L1 Gigabit Ethernet Adapter
> vendor: Attansic Technology Corp.
> physical id: 0
> bus info: pci@0000:02:00.0
> logical name: eth0
> version: b0
> serial: 00:22:15:69:a3:a3
> capacity: 1GB/s
> width: 64 bits
> clock: 33MHz
> capabilities: pm msi pciexpress bus_master cap_list rom ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
> configuration: autonegotiation=on broadcast=yes driver=atl1 driverversion=2.1.3 firmware=N/A latency=0 link=no multicast=yes port=twisted pair
> resources: irq:28 memory:feac0000-feafffff memory:feaa0000-feabffff(prefetchable)
> *-network
> description: Network controller
> product: BCM43XG
> vendor: Broadcom Corporation
> physical id: 0
> bus info: pci@0000:05:00.0
> version: 01
> width: 32 bits
> clock: 33MHz
> capabilities: bus_master
> configuration: driver=b43-pci-bridge latency=64
> resources: irq:16 memory:febfc000-febfffff
>
> ~$ lsmod
> Module Size Used by
> ufs 76904 0
> qnx4 10536 0
> hfsplus 81032 0
> hfs 50152 0
> minix 33168 0
> ntfs 101792 0
> vfat 13184 0
> msdos 9664 0
> fat 59832 2 vfat,msdos
> jfs 190160 0
> xfs 535136 0
> exportfs 5472 1 xfs
> reiserfs 247720 0
> ppdev 8232 0
> snd_hda_codec_atihdmi 4320 1
> snd_hda_codec_realtek 277860 1
> snd_pcm_oss 44704 0
> snd_hda_intel 31880 3
> snd_hda_codec 87584 3 snd_hda_codec_atihdmi,snd_hda_codec_realtek,snd_hda_intel
> snd_hwdep 9352 1 snd_hda_codec
> snd_mixer_oss 18976 1 snd_pcm_oss
> snd_pcm 93160 3 snd_pcm_oss,snd_hda_intel,snd_hda_codec
> snd_seq_dummy 3460 0
> snd_seq_oss 33440 0
> snd_seq_midi 8192 0
> snd_rawmidi 27360 1 snd_seq_midi
> snd_seq_midi_event 8448 2 snd_seq_oss,snd_seq_midi
> snd_seq 60608 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
> iptable_filter 3872 0
> snd_timer 26992 2 snd_pcm,snd_seq
> ip_tables 21200 1 iptable_filter
> x_tables 25832 1 ip_tables
> b43 136552 0
> snd_seq_device 8308 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
> mac80211 210104 1 b43
> snd 77096 18 snd_hda_codec_realtek,snd_pcm_oss,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
> cfg80211 109144 2 b43,mac80211
> led_class 5256 1 b43
> soundcore 9088 1 snd
> snd_page_alloc 10928 2 snd_hda_intel,snd_pcm
> lp 11908 0
> parport 40528 2 ppdev,lp
> asus_atk0110 9472 0
> psmouse 57124 0
> serio_raw 6596 0
> joydev 13088 0
> usbhid 43968 0
> atl1 36904 0
> mii 6368 1 atl1
> ohci1394 33780 0
> ieee1394 100896 1 ohci1394
> ssb 40944 1 b43
> radeon 684512 1
> ttm 43056 1 radeon
> drm 193856 3 radeon,ttm
> i2c_algo_bit 7076 1 radeon
> intel_agp 32816 0
>
>~$ iwconfig
> lo no wireless extensions.
>
> eth0 no wireless extensions.
>
> ~$ ifconfig
> eth0 Link encap:Ethernet HWaddr 00:22:15:69:a3:a3
> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
> Packets reçus:0 erreurs:0 :0 overruns:0 frame:0
> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 lg file transmission:1000
> Octets reçus:0 (0.0 B) Octets transmis:0 (0.0 B)
>
> lo Link encap:Boucle locale
> inet adr:127.0.0.1 Masque:255.0.0.0
> adr inet6: ::1/128 Scope:Hôte
> UP LOOPBACK RUNNING MTU:16436 Metric:1
> Packets reçus:44 erreurs:0 :0 overruns:0 frame:0
> TX packets:44 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 lg file transmission:0
> Octets reçus:2640 (2.6 KB) Octets transmis:2640 (2.6 KB)
>
> ~$ sudo iwlist scan
> lo Interface doesn't support scanning.
>
> eth0 Interface doesn't support scanning.
>
> ~$ uname -r -m
> 2.6.31-14-generic x86_64
>
> moah@PC-Haut:~$ cat /etc/network/interfaces
> auto lo
> iface lo inet loopback
>
> ~$ nm-tool
>
> NetworkManager Tool
>
> State: disconnected
>
> - Device: eth0 -----------------------------------------------------------------
> Type: Wired
> Driver: atl1
> State: unavailable
> Default: no
> HW Address: 00:22:15:69:A3:A3
>
> Capabilities:
> Carrier Detect: yes
>
> Wired Properties
> Carrier: off
>

Je n'ai que le WiFi sur ce PC et je n'ai pas envie de faire un càble de
20 mètres. D'autre part j'ai essayé d'installer le pilote Broadcom
propriétaire STA, compilation sans problème, j'ai viré les modules b43
et ssd, installé le module wl mais ça ne marchait pas, toujours pas de
wireless... J'ai donc réinstallé à neuf, récupéré les messages et je
demande de l'aide, pour comprendre "définitivement", merci beaucoup.