mirror of https://github.com/Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
42 lines
1.1 KiB
42 lines
1.1 KiB
/* |
|
* include/asm-xtensa/irq.h |
|
* |
|
* This file is subject to the terms and conditions of the GNU General Public |
|
* License. See the file "COPYING" in the main directory of this archive |
|
* for more details. |
|
* |
|
* Copyright (C) 2001 - 2005 Tensilica Inc. |
|
*/ |
|
|
|
#ifndef _XTENSA_IRQ_H |
|
#define _XTENSA_IRQ_H |
|
|
|
#include <linux/init.h> |
|
#include <asm/core.h> |
|
|
|
#ifdef CONFIG_PLATFORM_NR_IRQS |
|
# define PLATFORM_NR_IRQS CONFIG_PLATFORM_NR_IRQS |
|
#else |
|
# define PLATFORM_NR_IRQS 0 |
|
#endif |
|
#define XTENSA_NR_IRQS XCHAL_NUM_INTERRUPTS |
|
#define NR_IRQS (XTENSA_NR_IRQS + PLATFORM_NR_IRQS + 1) |
|
#define XTENSA_PIC_LINUX_IRQ(hwirq) ((hwirq) + 1) |
|
|
|
static __inline__ int irq_canonicalize(int irq) |
|
{ |
|
return (irq); |
|
} |
|
|
|
struct irqaction; |
|
struct irq_domain; |
|
|
|
void migrate_irqs(void); |
|
int xtensa_irq_domain_xlate(const u32 *intspec, unsigned int intsize, |
|
unsigned long int_irq, unsigned long ext_irq, |
|
unsigned long *out_hwirq, unsigned int *out_type); |
|
int xtensa_irq_map(struct irq_domain *d, unsigned int irq, irq_hw_number_t hw); |
|
unsigned xtensa_map_ext_irq(unsigned ext_irq); |
|
unsigned xtensa_get_ext_irq_no(unsigned irq); |
|
|
|
#endif /* _XTENSA_IRQ_H */
|
|
|