ata_interrupt9
Default ata host interrupt handler
Usage
irqreturn_t ata_interrupt(int irq, void * dev_instance, struct pt_regs * regs);
Arguments
irq
irq line (unused)
dev_instance
pointer to our ata_host_set information structure
regs
unused
Overview
Default interrupt handler for PCI IDE devices. Calls ata_host_intr for each port that is not disabled.
Locking
Obtains host_set lock during operation.
Returns
IRQ_NONE or IRQ_HANDLED.