irq_setup_generic_chip (9) Linux Manual Page
irq_setup_generic_chip – Setup a range of interrupts with a generic chip
Synopsis
void irq_setup_generic_chip(struct irq_chip_generic *gc, u32 msk, enum irq_gc_flags flags, unsigned int clr, unsigned int set);Arguments
gc
-
- Generic irq chip holding all data
msk
- Bitmask holding the irqs to initialize relative to gc->irq_base
flags
- Flags for initialization
clr
- IRQ_* bits to clear
set
- IRQ_* bits to set
Description
Set up max. 32 interrupts starting from gc->irq_base. Note, this initializes all interrupts to the primary irq_chip_type and its associated handler.
Authors
Thomas Gleixner <tglx [at] linutronix.de>
- Author.
Ingo Molnar <mingo [at] elte.hu>
- Author.