RE: Adding interrupt handler to FC3

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Thanks for that info. I had seen that function, but it appears that on Intel
the requested IRQ must be less than 16. I need to define multiple interrupt
handlers, and there aren't enough slots <= 16. Any other ideas? There must
be some way to write an interrupt that can be called by software that is
about the range imposed by NR_IRQS.
 
> the only way that'll work is to just use request_irq() in 
> your kernel module. Anything else is such a gross hack that 
> it won't ever work reliable. (for example, IDT's may well be 
> per cpu, or read only memory)
 


-- 
fedora-devel-list mailing list
fedora-devel-list@xxxxxxxxxx
http://www.redhat.com/mailman/listinfo/fedora-devel-list

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [Fedora Announce]     [Fedora Kernel]     [Fedora Testing]     [Fedora Formulas]     [Fedora PHP Devel]     [Kernel Development]     [Fedora Legacy]     [Fedora Maintainers]     [Fedora Desktop]     [PAM]     [Red Hat Development]     [Gimp]     [Yosemite News]
  Powered by Linux