Re: Interrupts not being raised.

Alexander Viro (viro@math.psu.edu)
Thu, 11 Feb 1999 20:15:29 -0500 (EST)


On Fri, 12 Feb 1999, Greg Johnson wrote:

> Hello,
>
> I am writting a Linux module device driver form some PCI hardware
> our company has made. The problem I am having concerns interrupt
> handling. I install the interrupt handler with
>
> iRetCode = request_irq
> (
> PCIIrqLine,
> &interrupt_handler,
> 0,
> "our device",
> &board_info_structure
> );
>
> and call
>
> enable_irq(PCIIrqLine);

Check the balance between enable_irq() and disable_irq().

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