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The Android Open Source Project1dc9e472009-03-03 19:28:35 -08001/****************************************************************************
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 ***
Ben Cheng654325d2012-03-07 21:13:49 -080010 *** 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 ***
The Android Open Source Project1dc9e472009-03-03 19:28:35 -080017 ****************************************************************************
18 ****************************************************************************/
19#ifndef _LINUX_INTERRUPT_H
20#define _LINUX_INTERRUPT_H
The Android Open Source Project1dc9e472009-03-03 19:28:35 -080021#include <linux/kernel.h>
22#include <linux/linkage.h>
Ben Cheng654325d2012-03-07 21:13:49 -080023/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
The Android Open Source Project1dc9e472009-03-03 19:28:35 -080024#include <linux/bitops.h>
25#include <linux/preempt.h>
26#include <linux/cpumask.h>
27#include <linux/irqreturn.h>
Ben Cheng654325d2012-03-07 21:13:49 -080028/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
The Android Open Source Project1dc9e472009-03-03 19:28:35 -080029#include <linux/hardirq.h>
30#include <linux/sched.h>
31#include <linux/irqflags.h>
32#include <asm/atomic.h>
Ben Cheng654325d2012-03-07 21:13:49 -080033/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
The Android Open Source Project1dc9e472009-03-03 19:28:35 -080034#include <asm/ptrace.h>
35#include <asm/system.h>
The Android Open Source Project1dc9e472009-03-03 19:28:35 -080036#define IRQF_TRIGGER_NONE 0x00000000
37#define IRQF_TRIGGER_RISING 0x00000001
Ben Cheng654325d2012-03-07 21:13:49 -080038/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
The Android Open Source Project1dc9e472009-03-03 19:28:35 -080039#define IRQF_TRIGGER_FALLING 0x00000002
40#define IRQF_TRIGGER_HIGH 0x00000004
41#define IRQF_TRIGGER_LOW 0x00000008
42#define IRQF_TRIGGER_MASK (IRQF_TRIGGER_HIGH | IRQF_TRIGGER_LOW | IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING)
Ben Cheng654325d2012-03-07 21:13:49 -080043/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
The Android Open Source Project1dc9e472009-03-03 19:28:35 -080044#define IRQF_TRIGGER_PROBE 0x00000010
The Android Open Source Project1dc9e472009-03-03 19:28:35 -080045#define IRQF_DISABLED 0x00000020
46#define IRQF_SAMPLE_RANDOM 0x00000040
47#define IRQF_SHARED 0x00000080
Ben Cheng654325d2012-03-07 21:13:49 -080048/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
The Android Open Source Project1dc9e472009-03-03 19:28:35 -080049#define IRQF_PROBE_SHARED 0x00000100
50#define IRQF_TIMER 0x00000200
51#define IRQF_PERCPU 0x00000400
The Android Open Source Project1dc9e472009-03-03 19:28:35 -080052#define SA_INTERRUPT IRQF_DISABLED
Ben Cheng654325d2012-03-07 21:13:49 -080053/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
The Android Open Source Project1dc9e472009-03-03 19:28:35 -080054#define SA_SAMPLE_RANDOM IRQF_SAMPLE_RANDOM
55#define SA_SHIRQ IRQF_SHARED
56#define SA_PROBEIRQ IRQF_PROBE_SHARED
57#define SA_PERCPU IRQF_PERCPU
Ben Cheng654325d2012-03-07 21:13:49 -080058/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
The Android Open Source Project1dc9e472009-03-03 19:28:35 -080059#define SA_TRIGGER_LOW IRQF_TRIGGER_LOW
60#define SA_TRIGGER_HIGH IRQF_TRIGGER_HIGH
61#define SA_TRIGGER_FALLING IRQF_TRIGGER_FALLING
62#define SA_TRIGGER_RISING IRQF_TRIGGER_RISING
Ben Cheng654325d2012-03-07 21:13:49 -080063/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
The Android Open Source Project1dc9e472009-03-03 19:28:35 -080064#define SA_TRIGGER_MASK IRQF_TRIGGER_MASK
The Android Open Source Project1dc9e472009-03-03 19:28:35 -080065struct irqaction {
66 irqreturn_t (*handler)(int, void *, struct pt_regs *);
67 unsigned long flags;
Ben Cheng654325d2012-03-07 21:13:49 -080068/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
The Android Open Source Project1dc9e472009-03-03 19:28:35 -080069 cpumask_t mask;
70 const char *name;
71 void *dev_id;
72 struct irqaction *next;
Ben Cheng654325d2012-03-07 21:13:49 -080073/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
The Android Open Source Project1dc9e472009-03-03 19:28:35 -080074 int irq;
75 struct proc_dir_entry *dir;
76};
The Android Open Source Project1dc9e472009-03-03 19:28:35 -080077#define local_irq_enable_in_hardirq() local_irq_enable()
Ben Cheng654325d2012-03-07 21:13:49 -080078/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
The Android Open Source Project1dc9e472009-03-03 19:28:35 -080079#define disable_irq_nosync_lockdep(irq) disable_irq_nosync(irq)
80#define disable_irq_lockdep(irq) disable_irq(irq)
81#define enable_irq_lockdep(irq) enable_irq(irq)
The Android Open Source Project1dc9e472009-03-03 19:28:35 -080082#ifndef __ARCH_SET_SOFTIRQ_PENDING
Ben Cheng654325d2012-03-07 21:13:49 -080083/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
The Android Open Source Project1dc9e472009-03-03 19:28:35 -080084#define set_softirq_pending(x) (local_softirq_pending() = (x))
85#define or_softirq_pending(x) (local_softirq_pending() |= (x))
86#endif
The Android Open Source Project1dc9e472009-03-03 19:28:35 -080087#define save_flags(x) save_flags(&x)
Ben Cheng654325d2012-03-07 21:13:49 -080088/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
The Android Open Source Project1dc9e472009-03-03 19:28:35 -080089#define save_and_cli(x) save_and_cli(&x)
The Android Open Source Project1dc9e472009-03-03 19:28:35 -080090enum
91{
92 HI_SOFTIRQ=0,
Ben Cheng654325d2012-03-07 21:13:49 -080093/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
The Android Open Source Project1dc9e472009-03-03 19:28:35 -080094 TIMER_SOFTIRQ,
95 NET_TX_SOFTIRQ,
96 NET_RX_SOFTIRQ,
97 BLOCK_SOFTIRQ,
Ben Cheng654325d2012-03-07 21:13:49 -080098/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
The Android Open Source Project1dc9e472009-03-03 19:28:35 -080099 TASKLET_SOFTIRQ
100};
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800101struct softirq_action
102{
Ben Cheng654325d2012-03-07 21:13:49 -0800103/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800104 void (*action)(struct softirq_action *);
105 void *data;
106};
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800107#define __raise_softirq_irqoff(nr) do { or_softirq_pending(1UL << (nr)); } while (0)
Ben Cheng654325d2012-03-07 21:13:49 -0800108/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800109struct tasklet_struct
110{
111 struct tasklet_struct *next;
112 unsigned long state;
Ben Cheng654325d2012-03-07 21:13:49 -0800113/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800114 atomic_t count;
115 void (*func)(unsigned long);
116 unsigned long data;
117};
Ben Cheng654325d2012-03-07 21:13:49 -0800118/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800119#define DECLARE_TASKLET(name, func, data) struct tasklet_struct name = { NULL, 0, ATOMIC_INIT(0), func, data }
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800120#define DECLARE_TASKLET_DISABLED(name, func, data) struct tasklet_struct name = { NULL, 0, ATOMIC_INIT(1), func, data }
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800121enum
122{
Ben Cheng654325d2012-03-07 21:13:49 -0800123/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800124 TASKLET_STATE_SCHED,
125 TASKLET_STATE_RUN
126};
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800127#define tasklet_trylock(t) 1
Ben Cheng654325d2012-03-07 21:13:49 -0800128/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800129#define tasklet_unlock_wait(t) do { } while (0)
130#define tasklet_unlock(t) do { } while (0)
The Android Open Source Project1dc9e472009-03-03 19:28:35 -0800131#endif