Hello All,

I am working on an 8266 based PCI Mezzanine Card.

In board/mpc8266ads/mpc8266ads.c there is a code snippet:

/*mask all PCI interrupts*/

pci_ic->pci_int_mask |=0xfff00000;

In include/configs/MPC8266ADS.h there is a line:

#define CFG_PCI_INT 0xF8200000 /*PCI interrupt controller*/

I could not find any information on the PCI interrupt controller and how it is being used.

Can anyone please tell me how to proceed?

Thanks & Regards,

Prathima.

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