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_INTERRUPT_H 20 #define _LINUX_INTERRUPT_H 21 #include <linux/kernel.h> 22 #include <linux/linkage.h> 23 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 24 #include <linux/bitops.h> 25 #include <linux/preempt.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 <linux/hardirq.h> 30 #include <linux/sched.h> 31 #include <linux/irqflags.h> 32 #include <asm/atomic.h> 33 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 34 #include <asm/ptrace.h> 35 #include <asm/system.h> 36 #define IRQF_TRIGGER_NONE 0x00000000 37 #define IRQF_TRIGGER_RISING 0x00000001 38 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 39 #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) 43 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 44 #define IRQF_TRIGGER_PROBE 0x00000010 45 #define IRQF_DISABLED 0x00000020 46 #define IRQF_SAMPLE_RANDOM 0x00000040 47 #define IRQF_SHARED 0x00000080 48 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 49 #define IRQF_PROBE_SHARED 0x00000100 50 #define IRQF_TIMER 0x00000200 51 #define IRQF_PERCPU 0x00000400 52 #define SA_INTERRUPT IRQF_DISABLED 53 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 54 #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 58 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 59 #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 63 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 64 #define SA_TRIGGER_MASK IRQF_TRIGGER_MASK 65 struct irqaction { 66 irqreturn_t (*handler)(int, void *, struct pt_regs *); 67 unsigned long flags; 68 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 69 cpumask_t mask; 70 const char *name; 71 void *dev_id; 72 struct irqaction *next; 73 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 74 int irq; 75 struct proc_dir_entry *dir; 76 }; 77 #define local_irq_enable_in_hardirq() local_irq_enable() 78 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 79 #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) 82 #ifndef __ARCH_SET_SOFTIRQ_PENDING 83 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 84 #define set_softirq_pending(x) (local_softirq_pending() = (x)) 85 #define or_softirq_pending(x) (local_softirq_pending() |= (x)) 86 #endif 87 #define save_flags(x) save_flags(&x) 88 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 89 #define save_and_cli(x) save_and_cli(&x) 90 enum 91 { 92 HI_SOFTIRQ=0, 93 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 94 TIMER_SOFTIRQ, 95 NET_TX_SOFTIRQ, 96 NET_RX_SOFTIRQ, 97 BLOCK_SOFTIRQ, 98 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 99 TASKLET_SOFTIRQ 100 }; 101 struct softirq_action 102 { 103 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 104 void (*action)(struct softirq_action *); 105 void *data; 106 }; 107 #define __raise_softirq_irqoff(nr) do { or_softirq_pending(1UL << (nr)); } while (0) 108 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 109 struct tasklet_struct 110 { 111 struct tasklet_struct *next; 112 unsigned long state; 113 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 114 atomic_t count; 115 void (*func)(unsigned long); 116 unsigned long data; 117 }; 118 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 119 #define DECLARE_TASKLET(name, func, data) struct tasklet_struct name = { NULL, 0, ATOMIC_INIT(0), func, data } 120 #define DECLARE_TASKLET_DISABLED(name, func, data) struct tasklet_struct name = { NULL, 0, ATOMIC_INIT(1), func, data } 121 enum 122 { 123 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 124 TASKLET_STATE_SCHED, 125 TASKLET_STATE_RUN 126 }; 127 #define tasklet_trylock(t) 1 128 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 129 #define tasklet_unlock_wait(t) do { } while (0) 130 #define tasklet_unlock(t) do { } while (0) 131 #endif 132
