Chapter 9. Internal Functions Provided

Table of Contents

irq_free_descs — free irq descriptors
irq_alloc_descs — allocate and initialize a range of irq descriptors
irq_reserve_irqs — mark irqs allocated
irq_get_next_irq — get next allocated irq number
dynamic_irq_cleanup — cleanup a dynamically allocated irq
handle_bad_irq — handle spurious and unhandled irqs
handle_IRQ_event — irq action chain handler
set_irq_msi — set MSI descriptor data for an irq
handle_simple_irq — Simple and software-decoded IRQs.
handle_fasteoi_irq — irq handler for transparent controllers
handle_edge_irq — edge type IRQ handler
handle_percpu_irq — Per CPU local irq handler

This chapter contains the autogenerated documentation of the internal functions.