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PCIe legacy IRQ

Question asked by nathan gouhier on Mar 7, 2014
Latest reply on Mar 16, 2017 by K Maier


I get some trouble with the PCIe on the phyflex board for imx6.

The main problem is that the IMX6 doesn’t catch PCIe INTx interrupts.

The driver requests the IRQ 155.

Is there something else to do to enable interrupts than a simple "request_irq"?

Any suggestion is welcome.