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SubjectRe: Problems with missing interrupts (probably my fault)
On 27 Jul 1999, Harald [ISO-8859-1] Nordgård-Hansen wrote:

> This was of course correct, when enabling the irq everything started
> working correctly. Why any of them was delivered, I don't know, might
> be something wrong in the underlying layers?

Ah, it could be an nFault-triggered interrupt that's getting through.
That's quite bad actually. In parport_pc.c there is a bit at the end of
probe_one_port that sets ECR to 0x24. If you change that to 0x34, and
leave out the enable_irq in your driver, do the interrupts go away?

Tim.
*/


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