irq_alloc_generic_chip(9)

irq_alloc_generic_chip9

Allocate a generic chip and initialize it

Usage

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

Overview

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

Releases

2 releases since Debian 8 (Jessie); the text changed 1 time.

  1. 8
  2. 9

Authors

Thomas Gleixner <[email protected]>

Author.

Ingo Molnar <[email protected]>

Author.

From linux-manual-4.9 4.9.228-1 in Debian 9 (Stretch). Parsed by carta from the page's man source.