WIFI + prise de tête aiguë

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Author: Jerome KIEFFER
Date:  
To: guilde
Subject: WIFI + prise de tête aiguë
en résumé, le materiel :
Dlink DWL-500 : à savoir un adaptateur PCI=>PCMCIA + Dlink DWL650

En gros l'adaptateur est un "00:0c.0 CardBus bridge: Ricoh Co Ltd
RL5c475 (rev 80)" reconnu

La carte pcmcia est équipée d'un chip prism2, parfait me direz vous.

Je boote sans la carte et le bridge est bien reconnu :

Linux PCMCIA Card Services 3.2.4
  kernel build: 2.4.21-rc1 #16 ven mai 23 19:08:30 CEST 2003
  options:  [pci] [cardbus] [apm]
Intel ISA/PCI/CardBus PCIC probe:
  Ricoh RL5C475 rev 80 PCI-to-CardBus at slot 00:0c, mem 0xec104000
    host opts [0]: [isa irq] [io 3/6/1] [mem 3/6/1] [pci irq 12] [lat
32/32] [bus 2/2]
    ISA irqs (default) = 3,4,7 PCI status changes


L'insertion de la carte PCMCIA freeze la machine :

(uniquement le temps que la carte est dedans : c'est reversible !

cs: memory probe 0xa0000000-0xa0ffffff: clean.
init_module: prism2_cs.o: 0.2.0 Loaded
init_module: dev_info is: prism2_cs
cs: IO port probe 0x0100-0x04ff: excluding 0x290-0x297 0x378-0x37f
0x3c0-0x3df 0x480-0x48f 0x4d0-0x4d7
cs: IO port probe 0x0298-0x0377: clean.
cs: IO port probe 0x0380-0x03bf: clean.
cs: IO port probe 0x03e0-0x047f: clean.
cs: IO port probe 0x0490-0x04cf: clean.
cs: IO port probe 0x04d8-0x04ff: clean.
cs: IO port probe 0x0800-0x08ff: excluding 0x800-0x807
cs: IO port probe 0x0a00-0x0aff: clean.
cs: IO port probe 0x0c00-0x0cff: excluding 0xcf8-0xcff
prism2_cs: index 0x01: Vcc 3.3, irq 3, io 0x0100-0x013f
ident: nic h/w: id=0x800c 1.0.0
ident: pri f/w: id=0x15 1.0.5
ident: sta f/w: id=0x1f 1.3.4
MFI:SUP:role=0x00:id=0x01:var=0x01:b/t=1/1
CFI:SUP:role=0x00:id=0x02:var=0x02:b/t=1/1
PRI:SUP:role=0x00:id=0x03:var=0x01:b/t=1/3
STA:SUP:role=0x00:id=0x04:var=0x01:b/t=1/9
PRI-CFI:ACT:role=0x01:id=0x02:var=0x02:b/t=1/1
STA-CFI:ACT:role=0x01:id=0x02:var=0x02:b/t=1/1
STA-MFI:ACT:role=0x01:id=0x01:var=0x01:b/t=1/1
Prism2 card SN: 99SA01000000
p80211knetdev_hard_start_xmit: Tx attempt prior to association, frame
dropped.
btaudio: buffer overrun
hfa384x_copy_to_bap4: copy_to_bap() failed.
hfa384x_copy_to_bap4: copy_to_bap() failed.
hfa384x_copy_to_bap4: copy_to_bap() failed.
hfa384x_docmd_wait: hfa384x_cmd timeout(1), reg=0xffff.
p80211knetdev_hard_start_xmit: Tx attempt prior to association, frame
dropped.
p80211knetdev_hard_start_xmit: Tx attempt prior to association, frame
dropped.
p80211knetdev_hard_start_xmit: Tx attempt prior to association, frame
dropped.
p80211knetdev_hard_start_xmit: Tx attempt prior to association, frame
dropped.
p80211knetdev_hard_start_xmit: Tx attempt prior to association, frame
dropped.
p80211knetdev_hard_start_xmit: Tx attempt prior to association, frame
dropped.
prism2_cs.o: 0.2.0 Unloaded
p80211.o: 0.2.0 Unloaded

J'en ai marre de torturer google, j'en peux plus !

--
Jérôme @taz : Morgan 1200 + 1Go DDR in a 10L SS40G
"Windows 95 is a 32-bit shell for a 16-bit extension to an 8-bit
operating system designed for a 4-bit microprocessor by a 2-bit company
that can't stand one bit of competition."