Re: prism on laptop

hi there,

On Wednesday 10 March 2004 03:12, Pradeep Victor wrote:
> This is what my var/log/messages say
>
> Mar 10 11:09:20 pradeep_linux_lap kernel: Loaded prism54 driver, version
> 1.0.2.2
> Mar 10 11:09:20 pradeep_linux_lap kernel: PCI: No IRQ known for
> interrupt pin A of device 02:00.0. Please try using pci=biosirq.
>
> Btw: The card has a label saying its prism duette.
>

try 
 
  pci=biosirq 

and maybe even more important

  pci=assign-busses

as a kernel boot-parameter. cf.
http://www.ibiblio.org/mdw/HOWTO/BootPrompt-HOWTO-4.html#ss4.1

as i suppose that your wifi card is a carbus-type-card, the the first portion 
of your device number (02:00.0) should differ from the device number' first 
portion of your cardbus-controller. to me it seems that your controller and 
your card do something like share the same id...

in my case the cardbus-controller (something from RICOH, as i recall - 
notebook is off right now) has the device id 02:00.0 and the card gets 
03:00.0 or 05:00.0 depending on the cardbus slot i stuck it in.

if this is not the case an irq will not be assigned properly for your card. 
try pci=assig-busses. the whole issue is solved in kernel-2.6.x.

i had this problem (which was a general cardbus problem) on an asus l3c 
notebook...

mike

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