Option error

Darek Dwornikowski tdi at kill-9.pl
Mon Oct 9 05:07:58 EDT 2006


>>>>> Software has to deal with the problem (checking which of several
>>>>> IO devices actually yanked the IRQ line) but not all of the Linux
>>>>> PCMCIA card drivers in 2.6 do this yet.
>>>>>           
>>>> yes, i am using yenta driver.
>>>>         
>>> yenta is the socket driver. That's not the problem. The warning comes
>>> from the serial_cs driver, which is the card driver for serial port
>>> cards. (Which is what the option cards look like.)
>>>       
>> i found that old serial_cs module had irq_list parameter. the new one does
>> not have this parameter, maybe this could be a good dirty workaround. Iv
>> got some IRQs free and could dedicate them for my pcmcia card.
>>     
>
> If they're not connected to the PCMCIA bridge, they won't be able to be
> used.  The available interrupts are really a function of the PCMCIA
> socket bridge and its driver, not the individual card drivers.
>
>   
uhm.. so what should i do ? implement shared_irq in serial_cs.c ? this
is the place to do it ?





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