Name

fsl_rio_dbell_handler — MPC85xx doorbell interrupt handler

Synopsis

irqreturn_t fsl_rio_dbell_handler (int irq, void * dev_instance);

Arguments

irq

Linux interrupt number

dev_instance

Pointer to interrupt-specific data

Description

Handles doorbell interrupts. Parses a list of registered doorbell event handlers and executes a matching event handler.