bon voici les commandes que j'ai réalisé:
j'ai commencé par le driver xp 64bit donné par acer
# ls
bcm43xx.cat BCMWL564.SYS bcmwl5.inf Version.txt
# b43-fwcutter -w /lib/firmware *.SYS
Sorry, the input file is either wrong or not supported by b43-fwcutter.
This file has an unknown MD5sum b8d76da338ecf2c650f5f7ca226ccf89.
apparrement le driver n'est pas supporté par b43, j'essaye donc avec b43xx
# bcm43xx-fwcutter -w /lib/firmware *.SYS
filename : bcmwl564.sys
version : 3.100.64.10
MD5 : b8d76da338ecf2c650f5f7ca226ccf89
microcodes : 2 4 5
pcms : 4 5
microcode : 2
revision : 0x0123
patchlevel : 0x0021
date : 2005-01-22
time : 19:48:06
microcode : 4
revision : 0x0123
patchlevel : 0x0021
date : 2005-01-22
time : 19:48:06
microcode : 5
revision : 0x0123
patchlevel : 0x0021
date : 2005-01-22
time : 19:48:06
extracting bcm43xx_microcode2.fw ...
extracting bcm43xx_microcode4.fw ...
extracting bcm43xx_microcode5.fw ...
extracting bcm43xx_pcm4.fw ...
extracting bcm43xx_pcm5.fw ...
extracting bcm43xx_initval01.fw ...
extracting bcm43xx_initval02.fw ...
extracting bcm43xx_initval03.fw ...
extracting bcm43xx_initval04.fw ...
extracting bcm43xx_initval05.fw ...
extracting bcm43xx_initval06.fw ...
extracting bcm43xx_initval07.fw ...
extracting bcm43xx_initval08.fw ...
extracting bcm43xx_initval09.fw ...
extracting bcm43xx_initval10.fw ...
y a du mieux
dmesg | grep b43
b43-phy0: Broadcom 4318 WLAN found
b43-phy0 debug: Found PHY: Analog 3, Type 2, Revision 7
b43-phy0 debug: Found Radio: Manuf 0x17F, Version 0x2050, Revision 8
b43-phy0 debug: Loading firmware version 351.126 (2006-07-29 05:54:02)
Registered led device: b43-phy0:tx
Registered led device: b43-phy0:rx
b43-phy0 debug: Chip initialized
b43-phy0 debug: 32-bit DMA initialized
b43-phy0 debug: Wireless interface started
b43-phy0 debug: Adding Interface type 2
b43-phy0 debug: Removing Interface type 2
b43-phy0 debug: Wireless interface stopped
b43-phy0 debug: DMA-32 0x0200 (RX) max used slots: 0/64
b43-phy0 debug: DMA-32 0x02A0 (TX) max used slots: 0/128
b43-phy0 debug: DMA-32 0x0280 (TX) max used slots: 0/128
b43-phy0 debug: DMA-32 0x0260 (TX) max used slots: 0/128
b43-phy0 debug: DMA-32 0x0240 (TX) max used slots: 0/128
b43-phy0 debug: DMA-32 0x0220 (TX) max used slots: 2/128
b43-phy0 debug: DMA-32 0x0200 (TX) max used slots: 0/128
b43-phy0 debug: Loading firmware version 351.126 (2006-07-29 05:54:02)
Registered led device: b43-phy0:tx
Registered led device: b43-phy0:rx
b43-phy0 debug: Chip initialized
b43-phy0 debug: 32-bit DMA initialized
b43-phy0 debug: Wireless interface started
b43-phy0 debug: Adding Interface type 2
b43-phy0 debug: Removing Interface type 2
b43-phy0 debug: Wireless interface stopped
b43-phy0 debug: DMA-32 0x0200 (RX) max used slots: 0/64
b43-phy0 debug: DMA-32 0x02A0 (TX) max used slots: 0/128
b43-phy0 debug: DMA-32 0x0280 (TX) max used slots: 0/128
b43-phy0 debug: DMA-32 0x0260 (TX) max used slots: 0/128
b43-phy0 debug: DMA-32 0x0240 (TX) max used slots: 0/128
b43-phy0 debug: DMA-32 0x0220 (TX) max used slots: 2/128
b43-phy0 debug: DMA-32 0x0200 (TX) max used slots: 0/128
[root@localhost 80211g]#
j'avais déjà supprimé le module b43 avanr alors:
rmmod b43
ERROR: Module b43 does not exist in /proc/modules
le module bcm lui n'existe pas
rmmod bcm
ERROR: Module bcm does not exist in /proc/modules
je démare le module bcm43xx:
modprobe bcm43xx
FATAL: Module bcm43xx not found.
là je comprend pas j'ai loupé quelquechose?!?
je lance alors le module b43:
# modprobe b43
# dmesg | grep b43
b43-phy0: Broadcom 4318 WLAN found
b43-phy0 debug: Found PHY: Analog 3, Type 2, Revision 7
b43-phy0 debug: Found Radio: Manuf 0x17F, Version 0x2050, Revision 8
b43-phy0 debug: Loading firmware version 351.126 (2006-07-29 05:54:02)
Registered led device: b43-phy0:tx
Registered led device: b43-phy0:rx
b43-phy0 debug: Chip initialized
b43-phy0 debug: 32-bit DMA initialized
b43-phy0 debug: Wireless interface started
b43-phy0 debug: Adding Interface type 2
b43-phy0 debug: Removing Interface type 2
b43-phy0 debug: Wireless interface stopped
b43-phy0 debug: DMA-32 0x0200 (RX) max used slots: 0/64
b43-phy0 debug: DMA-32 0x02A0 (TX) max used slots: 0/128
b43-phy0 debug: DMA-32 0x0280 (TX) max used slots: 0/128
b43-phy0 debug: DMA-32 0x0260 (TX) max used slots: 0/128
b43-phy0 debug: DMA-32 0x0240 (TX) max used slots: 0/128
b43-phy0 debug: DMA-32 0x0220 (TX) max used slots: 2/128
b43-phy0 debug: DMA-32 0x0200 (TX) max used slots: 0/128
b43-phy0 debug: Loading firmware version 351.126 (2006-07-29 05:54:02)
Registered led device: b43-phy0:tx
Registered led device: b43-phy0:rx
b43-phy0 debug: Chip initialized
b43-phy0 debug: 32-bit DMA initialized
b43-phy0 debug: Wireless interface started
b43-phy0 debug: Adding Interface type 2
b43-phy0 debug: Removing Interface type 2
b43-phy0 debug: Wireless interface stopped
b43-phy0 debug: DMA-32 0x0200 (RX) max used slots: 0/64
b43-phy0 debug: DMA-32 0x02A0 (TX) max used slots: 0/128
b43-phy0 debug: DMA-32 0x0280 (TX) max used slots: 0/128
b43-phy0 debug: DMA-32 0x0260 (TX) max used slots: 0/128
b43-phy0 debug: DMA-32 0x0240 (TX) max used slots: 0/128
b43-phy0 debug: DMA-32 0x0220 (TX) max used slots: 2/128
b43-phy0 debug: DMA-32 0x0200 (TX) max used slots: 0/128
b43-phy1: Broadcom 4318 WLAN found
b43-phy1 debug: Found PHY: Analog 3, Type 2, Revision 7
b43-phy1 debug: Found Radio: Manuf 0x17F, Version 0x2050, Revision 8
b43-phy1 ERROR: Firmware file "b43/ucode5.fw" not found or load failed.
b43-phy1 ERROR: You must go to http://linuxwireless.org/en/users/Drivers/bcm43xx#devicefirmware and download the correct firmware (version 4).
b43-phy1 ERROR: Firmware file "b43/ucode5.fw" not found or load failed.
b43-phy1 ERROR: You must go to http://linuxwireless.org/en/users/Drivers/bcm43xx#devicefirmware and download the correct firmware (version 4).
j'ai une erreur me disant qu'il ne trouve pas ou n'arrive pas a charger ucode5.fw
je vérifie sa présence:
# cd /lib/firmware/
[root@localhost firmware]# ls | grep b*43
bcm43xx_initval01.fw
bcm43xx_initval02.fw
bcm43xx_initval03.fw
bcm43xx_initval04.fw
bcm43xx_initval05.fw
bcm43xx_initval06.fw
bcm43xx_initval07.fw
bcm43xx_initval08.fw
bcm43xx_initval09.fw
bcm43xx_initval10.fw
bcm43xx_microcode2.fw
bcm43xx_microcode4.fw
bcm43xx_microcode5.fw
bcm43xx_pcm4.fw
bcm43xx_pcm5.fw
je retrouve bien les fichiers bcm43xx mais pas de répertoire b43
je telecharge alors la version 4 du firmware
#cd broadcom-wl-4.80.53.0/
# ls
kmod libbcmcrypto.so nas WHERE_FROM wl
# cd kmod/
# ls
wl_apsta_mimo.o wl_apsta.o
# b43-fwcutter -w /lib/firmware wl_apsta.o
This file is recognised as:
filename : wl_apsta.o
version : 351.126
MD5 : 9207bc565c2fc9fa1591f6c7911d3fc0
Extracting b43/ucode4.fw
Extracting b43/ucode5.fw
Extracting b43/ucode11.fw
Extracting b43/ucode13.fw
Extracting b43/pcm4.fw
Extracting b43/pcm5.fw
Extracting b43/b0g0initvals4.fw
Extracting b43/b0g0bsinitvals4.fw
Extracting b43/a0g0initvals4.fw
Extracting b43/a0g0bsinitvals4.fw
Extracting b43/b0g0initvals5.fw
Extracting b43/b0g0bsinitvals5.fw
Extracting b43/a0g0initvals5.fw
Extracting b43/a0g1initvals5.fw
Extracting b43/a0g0bsinitvals5.fw
Extracting b43/a0g1bsinitvals5.fw
Extracting b43/lp0initvals13.fw
Extracting b43/lp0bsinitvals13.fw
Extracting b43/b0g0initvals13.fw
Extracting b43/b0g0bsinitvals13.fw
Extracting b43/a0g1initvals13.fw
Extracting b43/a0g1bsinitvals13.fw
j'enlève tous les modules b43
# rmmod b43
ERROR: Module b43 does not exist in /proc/modules
# rmmod b43legacy
je remet le module b43
# modprobe b43
[root@localhost kmod]# dmesg |grep b43
b43-phy0: Broadcom 4318 WLAN found
b43-phy0 debug: Found PHY: Analog 3, Type 2, Revision 7
b43-phy0 debug: Found Radio: Manuf 0x17F, Version 0x2050, Revision 8
b43-phy0 debug: Loading firmware version 351.126 (2006-07-29 05:54:02)
Registered led device: b43-phy0:tx
Registered led device: b43-phy0:rx
b43-phy0 debug: Chip initialized
b43-phy0 debug: 32-bit DMA initialized
b43-phy0 debug: Wireless interface started
b43-phy0 debug: Adding Interface type 2
b43-phy0 debug: Removing Interface type 2
b43-phy0 debug: Wireless interface stopped
b43-phy0 debug: DMA-32 0x0200 (RX) max used slots: 0/64
b43-phy0 debug: DMA-32 0x02A0 (TX) max used slots: 0/128
b43-phy0 debug: DMA-32 0x0280 (TX) max used slots: 0/128
b43-phy0 debug: DMA-32 0x0260 (TX) max used slots: 0/128
b43-phy0 debug: DMA-32 0x0240 (TX) max used slots: 0/128
b43-phy0 debug: DMA-32 0x0220 (TX) max used slots: 2/128
b43-phy0 debug: DMA-32 0x0200 (TX) max used slots: 0/128
b43-phy0 debug: Loading firmware version 351.126 (2006-07-29 05:54:02)
Registered led device: b43-phy0:tx
Registered led device: b43-phy0:rx
b43-phy0 debug: Chip initialized
b43-phy0 debug: 32-bit DMA initialized
b43-phy0 debug: Wireless interface started
b43-phy0 debug: Adding Interface type 2
b43-phy0 debug: Removing Interface type 2
b43-phy0 debug: Wireless interface stopped
b43-phy0 debug: DMA-32 0x0200 (RX) max used slots: 0/64
b43-phy0 debug: DMA-32 0x02A0 (TX) max used slots: 0/128
b43-phy0 debug: DMA-32 0x0280 (TX) max used slots: 0/128
b43-phy0 debug: DMA-32 0x0260 (TX) max used slots: 0/128
b43-phy0 debug: DMA-32 0x0240 (TX) max used slots: 0/128
b43-phy0 debug: DMA-32 0x0220 (TX) max used slots: 2/128
b43-phy0 debug: DMA-32 0x0200 (TX) max used slots: 0/128
b43-phy1: Broadcom 4318 WLAN found
b43-phy1 debug: Found PHY: Analog 3, Type 2, Revision 7
b43-phy1 debug: Found Radio: Manuf 0x17F, Version 0x2050, Revision 8
b43-phy1 ERROR: Firmware file "b43/ucode5.fw" not found or load failed.
b43-phy1 ERROR: You must go to http://linuxwireless.org/en/users/Drivers/bcm43xx#devicefirmware and download the correct firmware (version 4).
b43-phy1 ERROR: Firmware file "b43/ucode5.fw" not found or load failed.
b43-phy1 ERROR: You must go to http://linuxwireless.org/en/users/Drivers/bcm43xx#devicefirmware and download the correct firmware (version 4).
b43-phy2: Broadcom 4318 WLAN found
b43-phy2 debug: Found PHY: Analog 3, Type 2, Revision 7
b43-phy2 debug: Found Radio: Manuf 0x17F, Version 0x2050, Revision 8
b43-phy2 debug: Loading firmware version 351.126 (2006-07-29 05:54:02)
Registered led device: b43-phy2:tx
Registered led device: b43-phy2:rx
b43-phy2 debug: Chip initialized
b43-phy2 debug: 32-bit DMA initialized
b43-phy2 debug: Wireless interface started
b43-phy2 debug: Adding Interface type 2
les mêmeerreurs reviennent arf...
# lsmod |grep b43
b43 147057 0
rfkill 14801 2 b43
mac80211 127949 1 b43
input_polldev 12113 1 b43
ssb 38341 1 b43
preuve que mon module est chargé
et dans :
# pwd
/lib/firmware
# ls | grep b*43
b43
desesperer je regarde quand même
# iwconfig
lo no wireless extensions.
eth0 no wireless extensions.
wmaster0 no wireless extensions.
wlan0 IEEE 802.11g ESSID:""
Mode:Managed Frequency:2.412 GHz Access Point: Not-Associated
Tx-Power=27 dBm
Retry min limit:7 RTS thr:off Fragment thr=2352 B
Encryption key:off
Link Quality:0 Signal level:0 Noise level:0
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
# iwlist scan
lo Interface doesn't support scanning.
eth0 Interface doesn't support scanning.
wmaster0 Interface doesn't support scanning.
wlan0 No scan results
snif... :-?
une piste?