other versions
| __IRQ_ALLOC_DOMAIN_G(9) | Generic interrupt chip | __IRQ_ALLOC_DOMAIN_G(9) |
NAME¶
__irq_alloc_domain_generic_chips - Allocate generic chips for an irq domain
SYNOPSIS¶
int __irq_alloc_domain_generic_chips(struct irq_domain * d, int irqs_per_chip, int num_ct, const char * name, irq_flow_handler_t handler, unsigned int clr, unsigned int set, enum irq_gc_flags gcflags);
ARGUMENTS¶
struct irq_domain * d
irq domain for which to allocate chips
int irqs_per_chip
Number of interrupts each chip handles (max 32)
int num_ct
Number of irq_chip_type instances associated with
this
const char * name
Name of the irq chip
irq_flow_handler_t handler
Default flow handler associated with these chips
unsigned int clr
IRQ_* bits to clear in the mapping function
unsigned int set
IRQ_* bits to set in the mapping function
enum irq_gc_flags gcflags
Generic chip specific setup flags
AUTHORS¶
Thomas Gleixner <tglx@linutronix.de>
Author.
Ingo Molnar <mingo@elte.hu>
Author.
COPYRIGHT¶
| June 2017 | Kernel Hackers Manual 4.11 |