mpc85xx_rio_dbell_handler9
Mpc85xx doorbell interrupt handler
Usage
irqreturn_t mpc85xx_rio_dbell_handler(int irq, void * dev_instance, struct pt_regs * regs);
Arguments
irq
Linux interrupt number
dev_instance
Pointer to interrupt-specific data
regs
Register context
Overview
Handles doorbell interrupts. Parses a list of registered doorbell event handlers and executes a matching event handler.