blob: fbf21892e66de09b423886c21f74164382f7333b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
/* SPDX-License-Identifier: GPL-2.0 */
/*
* linux/arch/alpha/kernel/irq_impl.h
*
* Copyright (C) 1995 Linus Torvalds
* Copyright (C) 1998, 2000 Richard Henderson
*
* This file contains declarations and inline functions for interfacing
* with the IRQ handling routines in irq.c.
*/
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <linux/profile.h>
#define RTC_IRQ 8
extern void isa_device_interrupt(unsigned long);
extern void isa_no_iack_sc_device_interrupt(unsigned long);
extern void srm_device_interrupt(unsigned long);
extern void pyxis_device_interrupt(unsigned long);
extern void init_srm_irqs(long, unsigned long);
extern void init_pyxis_irqs(unsigned long);
extern void init_rtc_irq(irq_handler_t handler);
extern void common_init_isa_dma(void);
extern void i8259a_enable_irq(struct irq_data *d);
extern void i8259a_disable_irq(struct irq_data *d);
extern void i8259a_mask_and_ack_irq(struct irq_data *d);
extern struct irq_chip i8259a_irq_type;
extern void init_i8259a_irqs(void);
extern void handle_irq(int irq);
|
