irq_alloc_generic_chip (9) - Linux Man Pages

irq_alloc_generic_chip: Allocate a generic chip and initialize it

NAME

irq_alloc_generic_chip - Allocate a generic chip and initialize it

SYNOPSIS

struct irq_chip_generic * irq_alloc_generic_chip(const char name, int num_ct, unsigned int irq_base, void __iomem reg_base, irq_flow_handler_t handler);

ARGUMENTS

name

Name of the irq chip

num_ct

Number of irq_chip_type instances associated with this

irq_base

Interrupt base nr for this chip

reg_base

Register base address (virtual)

handler

Default flow handler associated with this chip

DESCRIPTION

Returns an initialized irq_chip_generic structure. The chip defaults to the primary (index 0) irq_chip_type and handler

AUTHORS

Thomas Gleixner <tglx [at] linutronix.de>

Author.

Ingo Molnar <mingo [at] elte.hu>

Author.

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