1/****************************************************************************
2 ****************************************************************************
3 ***
4 ***   This header was automatically generated from a Linux kernel header
5 ***   of the same name, to make information necessary for userspace to
6 ***   call into the kernel available to libc.  It contains only constants,
7 ***   structures, and macros generated from the original header, and thus,
8 ***   contains no copyrightable information.
9 ***
10 ***   To edit the content of this header, modify the corresponding
11 ***   source file (e.g. under external/kernel-headers/original/) then
12 ***   run bionic/libc/kernel/tools/update_all.py
13 ***
14 ***   Any manual change here will be lost the next time this script will
15 ***   be run. You've been warned!
16 ***
17 ****************************************************************************
18 ****************************************************************************/
19#ifndef _LINUX_IRQ_H
20#define _LINUX_IRQ_H
21#include <linux/smp.h>
22#include <linux/linkage.h>
23/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
24#include <linux/cache.h>
25#include <linux/spinlock.h>
26#include <linux/cpumask.h>
27#include <linux/irqreturn.h>
28/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
29#include <asm/irq.h>
30#include <asm/ptrace.h>
31#define IRQ_TYPE_NONE 0x00000000
32#define IRQ_TYPE_EDGE_RISING 0x00000001
33/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
34#define IRQ_TYPE_EDGE_FALLING 0x00000002
35#define IRQ_TYPE_EDGE_BOTH (IRQ_TYPE_EDGE_FALLING | IRQ_TYPE_EDGE_RISING)
36#define IRQ_TYPE_LEVEL_HIGH 0x00000004
37#define IRQ_TYPE_LEVEL_LOW 0x00000008
38/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
39#define IRQ_TYPE_SENSE_MASK 0x0000000f
40#define IRQ_TYPE_PROBE 0x00000010
41#define IRQ_INPROGRESS 0x00010000
42#define IRQ_DISABLED 0x00020000
43/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
44#define IRQ_PENDING 0x00040000
45#define IRQ_REPLAY 0x00080000
46#define IRQ_AUTODETECT 0x00100000
47#define IRQ_WAITING 0x00200000
48/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
49#define IRQ_LEVEL 0x00400000
50#define IRQ_MASKED 0x00800000
51#define IRQ_PER_CPU 0x01000000
52#define CHECK_IRQ_PER_CPU(var) 0
53/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
54#define IRQ_NOPROBE 0x02000000
55#define IRQ_NOREQUEST 0x04000000
56#define IRQ_NOAUTOEN 0x08000000
57#define IRQ_DELAYED_DISABLE 0x10000000
58/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
59#define IRQ_WAKEUP 0x20000000
60struct proc_dir_entry;
61struct irq_chip {
62 const char *name;
63/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
64 unsigned int (*startup)(unsigned int irq);
65 void (*shutdown)(unsigned int irq);
66 void (*enable)(unsigned int irq);
67 void (*disable)(unsigned int irq);
68/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
69 void (*ack)(unsigned int irq);
70 void (*mask)(unsigned int irq);
71 void (*mask_ack)(unsigned int irq);
72 void (*unmask)(unsigned int irq);
73/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
74 void (*eoi)(unsigned int irq);
75 void (*end)(unsigned int irq);
76 void (*set_affinity)(unsigned int irq, cpumask_t dest);
77 int (*retrigger)(unsigned int irq);
78/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
79 int (*set_type)(unsigned int irq, unsigned int flow_type);
80 int (*set_wake)(unsigned int irq, unsigned int on);
81 const char *typename;
82};
83/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
84struct irq_desc {
85 void fastcall (*handle_irq)(unsigned int irq,
86 struct irq_desc *desc,
87 struct pt_regs *regs);
88/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
89 struct irq_chip *chip;
90 void *handler_data;
91 void *chip_data;
92 struct irqaction *action;
93/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
94 unsigned int status;
95 unsigned int depth;
96 unsigned int wake_depth;
97 unsigned int irq_count;
98/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
99 unsigned int irqs_unhandled;
100 spinlock_t lock;
101} ____cacheline_aligned;
102#define hw_interrupt_type irq_chip
103/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
104typedef struct irq_chip hw_irq_controller;
105#define no_irq_type no_irq_chip
106typedef struct irq_desc irq_desc_t;
107#include <asm/hw_irq.h>
108/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
109#endif
110