Messages in this thread | | | Date | Thu, 11 Feb 1999 20:15:29 -0500 (EST) | From | Alexander Viro <> | Subject | Re: Interrupts not being raised. |
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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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