[MLB-WIRELESS] Help getting the WL200's going in linux
Matthew Boyd
Matthew.C.Boyd at uts.edu.au
Wed Jan 23 08:48:31 EST 2002
Here it is,
I'll do wiki tomorrow if this is what it is.
Theoretically were done now we could reboot and the Wlan adapter
should be recognized by the kernel
Unfortunately this is not the case.
The Cirrus logic PCI->PCMCIA bridge chipset has a few options with
cause it to incorrectly poll the IRQ resources and hence are unable to
give the (network part) card an IRQ. If you reboot now youd see a
Prism2: RequestIRQ error message. We need it to add a parameter in
the /etc/sysconfig/pcmcia file to make it map IRQs from the PCI
instead of the ISA side. Shown below is my /etc/sysconfig/pcmcia file:
PCMCIA=yes
PCIC=i82365
PCIC_OPTS='irq_mode=1'
CORE_OPTS=
CARDMGR_OPTS=
----- Original Message -----
From: "Steven Haigh" <netwiz at optushome.com.au>
Date: Tuesday, January 22, 2002 7:54 pm
Subject: [MLB-WIRELESS] Help getting the WL200's going in linux
> In my log files (/var/log/messages) I get:
>
> Jan 22 19:45:31 router kernel: prism2_cs: RequestIRQ: Resource
> in use
> Jan 22 19:45:31 router kernel: prism2sta_config: NextTuple?
> failure? It's
> probably a Vcc mismatch.
> Jan 22 19:45:31 router kernel: prism2sta_event: prism2_cs:
> Initializationfailed!
> Jan 22 19:45:32 router cardmgr[397]: get dev info on socket 0
> failed:Resource temporarily unavailable
>
> What do I do?
>
> it's using pcmcia-cs-3.1.31 and linux-wlan-ng-0.1.13-pre1 on
> kernel version
> 2.4.16 WITHOUT kernel pcmcia support.
>
> Anyone got any ideas? If they can also add their answers to the
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