Eu tenho esse PC Toshiba Pro L10 muito antigo em execução 512 MB na RAM. Eu instalei o Debian 32 bit lxde spin off. Tudo está funcionando bem, exceto o sem fio ( no wireless extensions ). A conexão de rede com fio funciona.
Meu ambiente é este:
$ cat /etc/debian_version
7.5
$ uname -r
3.2.0-4-686-pae
$ iwconfig
l0 no wireless extensions.
eth0 no wireless extensions.
$ apt-cache policy wireless-tools
wireless-tools:
Installed: 30~pre9-8
Candidate: 30~pre9-8
Version table:
*** 30~pre9-8 0
100 /var/lib/dpkg/status
$ lspci -v
00:00.0 Host bridge: Intel Corporation 82852/82855 GM/GME/PM/GMV Processor to I/O Controller (rev 02)
Subsystem: Toshiba America Info Systems Device ff31
Flags: bus master, fast devsel, latency 0
Memory at <unassigned> (32-bit, prefetchable)
Capabilities: [40] Vendor Specific Information: Len=05 <?>
Kernel driver in use: agpgart-intel
00:00.1 System peripheral: Intel Corporation 82852/82855 GM/GME/PM/GMV Processor to I/O Controller (rev 02)
Subsystem: Toshiba America Info Systems Device ff31
Flags: bus master, fast devsel, latency 0
00:00.3 System peripheral: Intel Corporation 82852/82855 GM/GME/PM/GMV Processor to I/O Controller (rev 02)
Subsystem: Toshiba America Info Systems Device ff31
Flags: bus master, fast devsel, latency 0
00:02.0 VGA compatible controller: Intel Corporation 82852/855GM Integrated Graphics Device (rev 02) (prog-if 00 [VGA controller])
Subsystem: Toshiba America Info Systems Device ff31
Flags: bus master, fast devsel, latency 0, IRQ 6
Memory at e8000000 (32-bit, prefetchable) [size=128M]
Memory at e0000000 (32-bit, non-prefetchable) [size=512K]
I/O ports at 1800 [size=8]
Expansion ROM at <unassigned> [disabled]
Capabilities: [d0] Power Management version 1
Kernel driver in use: i915
00:02.1 Display controller: Intel Corporation 82852/855GM Integrated Graphics Device (rev 02)
Subsystem: Toshiba America Info Systems Device ff31
Flags: bus master, fast devsel, latency 0
Memory at f0000000 (32-bit, prefetchable) [size=128M]
Memory at e0080000 (32-bit, non-prefetchable) [size=512K]
Capabilities: [d0] Power Management version 1
00:1d.0 USB controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #1 (rev 03) (prog-if 00 [UHCI])
Subsystem: Toshiba America Info Systems Device ff31
Flags: bus master, medium devsel, latency 0, IRQ 6
I/O ports at 1820 [size=32]
Kernel driver in use: uhci_hcd
00:1d.1 USB controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #2 (rev 03) (prog-if 00 [UHCI])
Subsystem: Toshiba America Info Systems Device ff31
Flags: bus master, medium devsel, latency 0, IRQ 6
I/O ports at 1840 [size=32]
Kernel driver in use: uhci_hcd
00:1d.7 USB controller: Intel Corporation 82801DB/DBM (ICH4/ICH4-M) USB2 EHCI Controller (rev 03) (prog-if 20 [EHCI])
Subsystem: Toshiba America Info Systems Device ff31
Flags: bus master, medium devsel, latency 0, IRQ 10
Memory at e0100000 (32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Capabilities: [58] Debug port: BAR=1 offset=0080
Kernel driver in use: ehci_hcd
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 83) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=02, subordinate=06, sec-latency=64
I/O behind bridge: 00003000-00003fff
Memory behind bridge: e0200000-e04fffff
Prefetchable memory behind bridge: 24000000-27ffffff
00:1f.0 ISA bridge: Intel Corporation 82801DBM (ICH4-M) LPC Interface Bridge (rev 03)
Flags: bus master, medium devsel, latency 0
00:1f.1 IDE interface: Intel Corporation 82801DBM (ICH4-M) IDE Controller (rev 03) (prog-if 8a [Master SecP PriP])
Subsystem: Toshiba America Info Systems Device ff31
Flags: bus master, medium devsel, latency 0, IRQ 6
I/O ports at 01f0 [size=8]
I/O ports at 03f4 [size=1]
I/O ports at 0170 [size=8]
I/O ports at 0374 [size=1]
I/O ports at 1810 [size=16]
Memory at 20000000 (32-bit, non-prefetchable) [size=1K]
Kernel driver in use: ata_piix
00:1f.3 SMBus: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) SMBus Controller (rev 03)
Subsystem: Toshiba America Info Systems Device ff31
Flags: medium devsel, IRQ 11
I/O ports at 1860 [size=32]
Kernel driver in use: i801_smbus
00:1f.5 Multimedia audio controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 03)
Subsystem: Toshiba America Info Systems Device ff31
Flags: bus master, medium devsel, latency 0, IRQ 11
I/O ports at 1c00 [size=256]
I/O ports at 1880 [size=64]
Memory at e0100c00 (32-bit, non-prefetchable) [size=512]
Memory at e0100800 (32-bit, non-prefetchable) [size=256]
Capabilities: [50] Power Management version 2
Kernel driver in use: snd_intel8x0
00:1f.6 Modem: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Modem Controller (rev 03) (prog-if 00 [Generic])
Subsystem: Toshiba America Info Systems Device ff31
Flags: bus master, medium devsel, latency 0, IRQ 11
I/O ports at 2400 [size=256]
I/O ports at 2000 [size=128]
Capabilities: [50] Power Management version 2
Kernel driver in use: snd_intel8x0m
02:01.0 CardBus bridge: Texas Instruments PCI1410 PC card Cardbus Controller (rev 02)
Subsystem: Toshiba America Info Systems Device ff31
Flags: bus master, medium devsel, latency 168, IRQ 10
Memory at e0400000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=02, secondary=03, subordinate=06, sec-latency=176
Memory window 0: 24000000-27ffffff (prefetchable)
Memory window 1: 28000000-2bffffff
I/O window 0: 00003400-000034ff
I/O window 1: 00003000-000030ff
16-bit legacy interface ports at 0001
Kernel driver in use: yenta_cardbus
02:02.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)
Subsystem: Toshiba America Info Systems Device ff31
Flags: bus master, medium devsel, latency 64, IRQ 6
I/O ports at 3800 [size=256]
Memory at e0402000 (32-bit, non-prefetchable) [size=256]
Capabilities: [50] Power Management version 2
Kernel driver in use: 8139too
02:04.0 Network controller: Intel Corporation PRO/Wireless 2200BG [Calexico2] Network Connection (rev 05)
Subsystem: Intel Corporation Device 2741
Flags: medium devsel, IRQ 11
Memory at e0401000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [dc] Power Management version 2
Eu não tenho muito espaço aqui para descrever passo a passo uma possível solução para este pequeno problema, porque o meu tempo já passou ... mas aqui eu vou te dar um link onde você tem todas as informações para resolver este pequeno problema dar uma espiada e, se possível, então deixe-nos saber se você conseguiu resolver isso ok! ... informações para resolver a unidade sem fio no sistema ...