Re: SAA7146 DMA buffer overflow - delayed interrupts ?

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Ingo Schneider wrote:
It seems that the SAA7146 Interrupts are delayed for a very long time while the rest of the system runs fine - very strange !

Are you measuring the time in the context of the interrupt handler e.g. ttpci_budget_irq10_handler() or in the vpeirq tasklet? I believe that the tasklet may be delayed for some time if there are other tasklets active or if softirqd is busy doing other things.

	Jon


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