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Searched refs:irq_desc (Results 1 – 25 of 296) sorted by relevance

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/linux/kernel/irq/
A Dinternals.h72 extern void __enable_irq(struct irq_desc *desc);
80 extern int irq_activate(struct irq_desc *desc);
84 extern void irq_shutdown(struct irq_desc *desc);
86 extern void irq_enable(struct irq_desc *desc);
87 extern void irq_disable(struct irq_desc *desc);
90 extern void mask_irq(struct irq_desc *desc);
91 extern void unmask_irq(struct irq_desc *desc);
112 bool irq_wait_for_poll(struct irq_desc *desc);
164 struct irq_desc *
169 static inline struct irq_desc *
[all …]
A Dsettings.h42 irq_settings_clr_and_set(struct irq_desc *desc, u32 clr, u32 set) in irq_settings_clr_and_set()
48 static inline bool irq_settings_is_per_cpu(struct irq_desc *desc) in irq_settings_is_per_cpu()
58 static inline void irq_settings_set_per_cpu(struct irq_desc *desc) in irq_settings_set_per_cpu()
79 irq_settings_set_trigger_mask(struct irq_desc *desc, u32 mask) in irq_settings_set_trigger_mask()
85 static inline bool irq_settings_is_level(struct irq_desc *desc) in irq_settings_is_level()
90 static inline void irq_settings_clr_level(struct irq_desc *desc) in irq_settings_clr_level()
95 static inline void irq_settings_set_level(struct irq_desc *desc) in irq_settings_set_level()
130 static inline bool irq_settings_can_probe(struct irq_desc *desc) in irq_settings_can_probe()
160 static inline bool irq_settings_is_polled(struct irq_desc *desc) in irq_settings_is_polled()
175 static inline bool irq_settings_is_hidden(struct irq_desc *desc) in irq_settings_is_hidden()
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A Dirqdesc.c149 struct irq_desc *desc = container_of(kobj, struct irq_desc, kobj); in per_cpu_count_show()
169 struct irq_desc *desc = container_of(kobj, struct irq_desc, kobj); in chip_name_show()
186 struct irq_desc *desc = container_of(kobj, struct irq_desc, kobj); in hwirq_show()
201 struct irq_desc *desc = container_of(kobj, struct irq_desc, kobj); in type_show()
217 struct irq_desc *desc = container_of(kobj, struct irq_desc, kobj); in wakeup_show()
233 struct irq_desc *desc = container_of(kobj, struct irq_desc, kobj); in name_show()
248 struct irq_desc *desc = container_of(kobj, struct irq_desc, kobj); in actions_show()
435 struct irq_desc *desc = container_of(rhp, struct irq_desc, rcu); in delayed_free_desc()
552 struct irq_desc irq_desc[NR_IRQS] __cacheline_aligned_in_smp = { variable
569 desc = irq_desc; in early_irq_init()
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A Dchip.c160 struct irq_desc *desc = irq_to_desc(irq); in irq_get_irq_data()
289 int irq_activate(struct irq_desc *desc) in irq_activate()
307 void irq_shutdown(struct irq_desc *desc) in irq_shutdown()
335 void irq_enable(struct irq_desc *desc) in irq_enable()
386 void irq_disable(struct irq_desc *desc) in irq_disable()
421 void mask_irq(struct irq_desc *desc) in mask_irq()
432 void unmask_irq(struct irq_desc *desc) in unmask_irq()
463 struct irq_desc *desc = irq_to_desc(irq); in handle_nested_irq()
778 void handle_edge_irq(struct irq_desc *desc) in handle_edge_irq()
1134 struct irq_desc *desc; in irq_cpu_online()
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A Dmanage.c391 struct irq_desc *desc; in irq_update_affinity_desc()
1215 struct irq_desc *desc; in irq_thread_dtor()
2117 struct irq_desc *desc; in request_threaded_irq()
2223 struct irq_desc *desc; in request_any_context_irq()
2274 struct irq_desc *desc; in request_nmi()
2389 struct irq_desc *desc; in irq_percpu_is_enabled()
2571 struct irq_desc *desc; in __request_percpu_irq()
2636 struct irq_desc *desc; in request_percpu_nmi()
2703 struct irq_desc *desc; in prepare_percpu_nmi()
2746 struct irq_desc *desc; in teardown_percpu_nmi()
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A Dpm.c16 bool irq_pm_check_wakeup(struct irq_desc *desc) in irq_pm_check_wakeup()
33 void irq_pm_install_action(struct irq_desc *desc, struct irqaction *action) in irq_pm_install_action()
57 void irq_pm_remove_action(struct irq_desc *desc, struct irqaction *action) in irq_pm_remove_action()
70 static bool suspend_device_irq(struct irq_desc *desc) in suspend_device_irq()
133 struct irq_desc *desc; in suspend_device_irqs()
152 static void resume_irq(struct irq_desc *desc) in resume_irq()
186 struct irq_desc *desc; in resume_irqs()
212 struct irq_desc *desc = irq_get_desc_buslock(irq, &flags, IRQ_GET_DESC_CHECK_GLOBAL); in rearm_wake_irq()
A Dresend.c32 struct irq_desc *desc; in resend_irqs()
50 static int irq_sw_resend(struct irq_desc *desc) in irq_sw_resend()
83 static int irq_sw_resend(struct irq_desc *desc) in irq_sw_resend()
89 static int try_retrigger(struct irq_desc *desc) in try_retrigger()
106 int check_irq_resend(struct irq_desc *desc, bool inject) in check_irq_resend()
157 struct irq_desc *desc; in irq_inject_interrupt()
A Dspurious.c36 bool irq_wait_for_poll(struct irq_desc *desc) in irq_wait_for_poll()
62 static int try_one_irq(struct irq_desc *desc, bool force) in try_one_irq()
120 struct irq_desc *desc; in misrouted_irq()
146 struct irq_desc *desc; in poll_spurious_irqs()
192 static void __report_bad_irq(struct irq_desc *desc, irqreturn_t action_ret) in __report_bad_irq()
225 static void report_bad_irq(struct irq_desc *desc, irqreturn_t action_ret) in report_bad_irq()
236 try_misrouted_irq(unsigned int irq, struct irq_desc *desc, in try_misrouted_irq()
272 void note_interrupt(struct irq_desc *desc, irqreturn_t action_ret) in note_interrupt()
A Dhandle.c33 void handle_bad_irq(struct irq_desc *desc) in handle_bad_irq()
61 void __irq_wake_thread(struct irq_desc *desc, struct irqaction *action) in __irq_wake_thread()
139 irqreturn_t __handle_irq_event_percpu(struct irq_desc *desc, unsigned int *flags) in __handle_irq_event_percpu()
193 irqreturn_t handle_irq_event_percpu(struct irq_desc *desc) in handle_irq_event_percpu()
207 irqreturn_t handle_irq_event(struct irq_desc *desc) in handle_irq_event()
A Dproc.c48 struct irq_desc *desc = irq_to_desc((long)m->private); in show_irq_affinity()
85 struct irq_desc *desc = irq_to_desc((long)m->private); in irq_affinity_hint_proc_show()
281 struct irq_desc *desc = irq_to_desc((long) m->private); in irq_node_proc_show()
290 struct irq_desc *desc = irq_to_desc((long) m->private); in irq_spurious_proc_show()
302 struct irq_desc *desc = irq_to_desc(irq); in name_unique()
322 struct irq_desc *desc = irq_to_desc(irq); in register_handler_proc()
338 void register_irq_proc(unsigned int irq, struct irq_desc *desc) in register_irq_proc()
393 void unregister_irq_proc(unsigned int irq, struct irq_desc *desc) in unregister_irq_proc()
433 struct irq_desc *desc; in init_irq_proc()
467 struct irq_desc *desc; in show_interrupts()
A Ddebugfs.c30 static void irq_debug_show_masks(struct seq_file *m, struct irq_desc *desc) in irq_debug_show_masks()
47 static void irq_debug_show_masks(struct seq_file *m, struct irq_desc *desc) { } in irq_debug_show_masks()
160 struct irq_desc *desc = m->private; in irq_debug_show()
193 struct irq_desc *desc = file_inode(file)->i_private; in irq_debug_write()
220 struct irq_desc *desc = irq_to_desc(irq); in irq_debugfs_copy_devname()
227 void irq_add_debugfs_entry(unsigned int irq, struct irq_desc *desc) in irq_add_debugfs_entry()
A Dcpuhotplug.c53 static bool migrate_one_irq(struct irq_desc *desc) in migrate_one_irq()
157 struct irq_desc *desc; in irq_migrate_all_off_this_cpu()
189 static void irq_restore_affinity_of_irq(struct irq_desc *desc, unsigned int cpu) in irq_restore_affinity_of_irq()
220 struct irq_desc *desc; in irq_affinity_online_cpu()
A Dautoprobe.c32 struct irq_desc *desc; in probe_irq_on()
120 struct irq_desc *desc; in probe_irq_mask()
160 struct irq_desc *desc; in probe_irq_off()
A Dipi.c221 int __ipi_send_single(struct irq_desc *desc, unsigned int cpu) in __ipi_send_single()
263 int __ipi_send_mask(struct irq_desc *desc, const struct cpumask *dest) in __ipi_send_mask()
309 struct irq_desc *desc = irq_to_desc(virq); in ipi_send_single()
330 struct irq_desc *desc = irq_to_desc(virq); in ipi_send_mask()
/linux/include/linux/
A Dirqdesc.h16 struct irq_desc;
55 struct irq_desc { struct
113 extern struct irq_desc irq_desc[NR_IRQS]; argument
116 static inline unsigned int irq_desc_kstat_cpu(struct irq_desc *desc, in irq_desc_kstat_cpu()
127 static inline unsigned int irq_desc_get_irq(struct irq_desc *desc) in irq_desc_get_irq()
142 static inline void *irq_desc_get_chip_data(struct irq_desc *desc) in irq_desc_get_chip_data()
156 static inline void generic_handle_irq_desc(struct irq_desc *desc) in generic_handle_irq_desc()
161 int handle_irq_desc(struct irq_desc *desc);
175 static inline int irq_desc_has_action(struct irq_desc *desc) in irq_desc_has_action()
193 struct irq_desc *desc = irq_data_to_desc(data); in irq_set_handler_locked()
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A Dirq.h633 void irq_force_complete_move(struct irq_desc *desc);
655 extern void handle_level_irq(struct irq_desc *desc);
656 extern void handle_fasteoi_irq(struct irq_desc *desc);
657 extern void handle_edge_irq(struct irq_desc *desc);
658 extern void handle_edge_eoi_irq(struct irq_desc *desc);
659 extern void handle_simple_irq(struct irq_desc *desc);
660 extern void handle_untracked_irq(struct irq_desc *desc);
661 extern void handle_percpu_irq(struct irq_desc *desc);
663 extern void handle_bad_irq(struct irq_desc *desc);
666 extern void handle_fasteoi_nmi(struct irq_desc *desc);
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A Dirqhandler.h10 struct irq_desc;
12 typedef void (*irq_flow_handler_t)(struct irq_desc *desc);
/linux/arch/mips/vr41xx/common/
A Dicu.c144 struct irq_desc *desc = irq_to_desc(PIU_IRQ); in vr41xx_enable_piuint()
159 struct irq_desc *desc = irq_to_desc(PIU_IRQ); in vr41xx_disable_piuint()
174 struct irq_desc *desc = irq_to_desc(AIU_IRQ); in vr41xx_enable_aiuint()
189 struct irq_desc *desc = irq_to_desc(AIU_IRQ); in vr41xx_disable_aiuint()
204 struct irq_desc *desc = irq_to_desc(KIU_IRQ); in vr41xx_enable_kiuint()
219 struct irq_desc *desc = irq_to_desc(KIU_IRQ); in vr41xx_disable_kiuint()
282 struct irq_desc *desc = irq_to_desc(FIR_IRQ); in vr41xx_enable_firint()
294 struct irq_desc *desc = irq_to_desc(FIR_IRQ); in vr41xx_disable_firint()
306 struct irq_desc *desc = irq_to_desc(PCI_IRQ); in vr41xx_enable_pciint()
466 struct irq_desc *desc = irq_to_desc(irq); in set_sysint1_assign()
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/linux/arch/m68k/mac/
A Doss.c60 static void oss_iopism_irq(struct irq_desc *desc) in oss_iopism_irq()
65 static void oss_scsi_irq(struct irq_desc *desc) in oss_scsi_irq()
70 static void oss_nubus_irq(struct irq_desc *desc) in oss_nubus_irq()
88 static void oss_iopscc_irq(struct irq_desc *desc) in oss_iopscc_irq()
/linux/arch/m68k/amiga/
A Damiints.c49 static void ami_int1(struct irq_desc *desc) in ami_int1()
72 static void ami_int3(struct irq_desc *desc) in ami_int3()
95 static void ami_int4(struct irq_desc *desc) in ami_int4()
124 static void ami_int5(struct irq_desc *desc) in ami_int5()
/linux/Documentation/translations/zh_CN/core-api/irq/
A Dirq-domain.rst52 一个新的Linux irq_desc，将其与hwirq关联起来，并调用.map()回调，这样驱动
79 时，会给hwirq分配一个irq_desc，并将irq号存储在表中。
100 一个irq_desc被分配，hwirq被用作radix树的查找键。
142 个hwirq分配一个irq_desc，即使它没有被使用。
/linux/arch/x86/include/asm/
A Dirq.h28 struct irq_desc;
39 extern void __handle_irq(struct irq_desc *desc, struct pt_regs *regs);
/linux/drivers/soc/fsl/qe/
A Dqe_ic.c366 static void qe_ic_cascade_low(struct irq_desc *desc) in qe_ic_cascade_low()
379 static void qe_ic_cascade_high(struct irq_desc *desc) in qe_ic_cascade_high()
392 static void qe_ic_cascade_muxed_mpic(struct irq_desc *desc) in qe_ic_cascade_muxed_mpic()
411 void (*low_handler)(struct irq_desc *desc); in qe_ic_init()
412 void (*high_handler)(struct irq_desc *desc); in qe_ic_init()
/linux/include/linux/irqchip/
A Dchained_irq.h17 struct irq_desc *desc) in chained_irq_enter()
33 struct irq_desc *desc) in chained_irq_exit()
/linux/drivers/regulator/
A Dmt6360-regulator.c380 const struct mt6360_irq_mapping *irq_desc = tbls + i; in mt6360_regulator_irq_register() local
382 irq = platform_get_irq_byname(pdev, irq_desc->name); in mt6360_regulator_irq_register()
386 ret = devm_request_threaded_irq(&pdev->dev, irq, NULL, irq_desc->handler, 0, in mt6360_regulator_irq_register()
387 irq_desc->name, rdev); in mt6360_regulator_irq_register()
389 dev_err(&pdev->dev, "Fail to request %s irq\n", irq_desc->name); in mt6360_regulator_irq_register()

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