SOLVED Re: How to enable IRQ7 for parallel port on FC2 ?

[Hannes Mayer <h.mayer@xxxxxxxx>]

Hannes Mayer wrote:
> Hi all!
>
> I've compiled RTAI with kernel 2.6.7 and wrote a hard real-time
> kernel module for detecting the parallel port interrupt on pin 10 (ACK).
>
> According to /proc/interrupts IRQ7 is not enabled:
>
> [root@mag proc]# cat interrupts
>            CPU0
>   0:    2057096          XT-PIC  timer
>   1:          8          XT-PIC  i8042
>   2:          0          XT-PIC  cascade
>   8:          1          XT-PIC  rtc
>  10:          0          XT-PIC  uhci_hcd
>  11:       3848          XT-PIC  eth0
>  12:        138          XT-PIC  i8042
>  14:       6299          XT-PIC  ide0
> NMI:          0
> ERR:          0
>
> How do I enable IRQ7 for the parallel port on FC2 ?

It works now :-)
No need to enable the interrupt so that it's visible in /proc/interrupts.

Cheers,
Hannes.