#include <linux/config.h>#include <linux/ptrace.h>#include <linux/errno.h>#include <linux/linkage.h>#include <linux/kernel_stat.h>#include <linux/signal.h>#include <linux/sched.h>#include <linux/interrupt.h>#include <linux/malloc.h>#include <linux/random.h>#include <linux/init.h>#include <linux/smp.h>#include <linux/smp_lock.h>#include <linux/delay.h>#include <linux/tasks.h>#include <asm/ptrace.h>#include <asm/processor.h>#include <asm/system.h>#include <asm/psr.h>#include <asm/smp.h>#include <asm/vaddrs.h>#include <asm/timer.h>#include <asm/openprom.h>#include <asm/oplib.h>#include <asm/traps.h>#include <asm/irq.h>#include <asm/io.h>#include <asm/pgtable.h>#include <asm/spinlock.h>#include <asm/hardirq.h>#include <asm/softirq.h>#include <asm/pcic.h>Include dependency graph for sparc/kernel/irq.c:
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Defines | |
| #define | MAX_STATIC_ALLOC 4 |
| #define | INSTANTIATE(table) |
Functions | |
| static void | irq_panic (void) |
| int | get_irq_list (char *buf) |
| void | free_irq (unsigned int irq, void *dev_id) |
| void | unexpected_irq (int irq, void *dev_id, struct pt_regs *regs) |
| void | handler_irq (int irq, struct pt_regs *regs) |
| int | request_fast_irq (unsigned int irq, void(*handler)(int, void *, struct pt_regs *), unsigned long irqflags, const char *devname) |
| int | request_irq (unsigned int irq, void(*handler)(int, void *, struct pt_regs *), unsigned long irqflags, const char *devname, void *dev_id) |
| unsigned long | probe_irq_on (void) |
| int | probe_irq_off (unsigned long mask) |
| unsigned long __init | init_IRQ (unsigned long memory) |
Variables | |
| void(* | init_timers )(void(*)(int, void *, struct pt_regs *)) |
| irqaction | static_irqaction [MAX_STATIC_ALLOC] |
| int | static_irq_count = 0 |
| irqaction * | irq_action [NR_IRQS+1] |
| unsigned int | local_bh_count |
| unsigned int | local_irq_count |
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Value: table[SP_TRAP_IRQ1+(cpu_irq-1)].inst_one = SPARC_RD_PSR_L0; \ table[SP_TRAP_IRQ1+(cpu_irq-1)].inst_two = \ SPARC_BRANCH((unsigned long) handler, \ (unsigned long) &table[SP_TRAP_IRQ1+(cpu_irq-1)].inst_two);\ table[SP_TRAP_IRQ1+(cpu_irq-1)].inst_three = SPARC_RD_WIM_L3; \ table[SP_TRAP_IRQ1+(cpu_irq-1)].inst_four = SPARC_NOP; Referenced by request_fast_irq(). |
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Definition at line 90 of file sparc/kernel/irq.c. |
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Definition at line 137 of file sparc/kernel/irq.c. References irqaction::dev_id, disable_irq, irqaction::flags, irqaction::handler, kfree_s(), irqaction::name, irqaction::next, NR_IRQS, NULL, printk, restore_flags, SA_SHIRQ, save_and_cli, sparc_cpu_model, sun4d, sun4d_free_irq(), and tmp. Here is the call graph for this function:  |
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Definition at line 99 of file sparc/kernel/irq.c. References cpu_logical_map, irqaction::flags, i, kernel_stat::irqs, j, kstat, kstat_irqs(), len, irqaction::name, irqaction::next, NR_IRQS, SA_INTERRUPT, smp_num_cpus, sparc_cpu_model, sprintf(), sun4d, and sun4d_get_irq_list(). Here is the call graph for this function:  |
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Definition at line 486 of file sparc/kernel/irq.c. References irqaction::dev_id, disable_pil_irq, enable_pil_irq, irqaction::handler, irq_enter, irq_exit, kernel_stat::irqs, kstat, irqaction::next, smp4m_irq_rotate(), smp_processor_id, and unexpected_irq(). Referenced by smp_percpu_timer_interrupt(). Here is the call graph for this function:  |
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Definition at line 716 of file sparc/kernel/irq.c. References ap1000, ap_init_IRQ(), pci_present, pcic_probe(), prom_printf, sparc_cpu_model, sun4, sun4c, sun4d, sun4m, and sun4m_pci_init_IRQ(). Here is the call graph for this function:  |
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Definition at line 67 of file sparc/kernel/irq.c. References cputypval, prom_halt(), and prom_printf. Here is the call graph for this function:  |
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Definition at line 703 of file sparc/kernel/irq.c. |
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Definition at line 698 of file sparc/kernel/irq.c. |
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Definition at line 534 of file sparc/kernel/irq.c. References irqaction::dev_id, EBUSY, EINVAL, enable_irq, ENOMEM, irqaction::flags, flush_cache_all, irqaction::handler, INSTANTIATE, kmalloc(), irqaction::mask, irqaction::name, irqaction::next, NR_IRQS, NULL, panic(), printk, restore_flags, SA_SHIRQ, save_and_cli, sparc_ttable, and static_irq_count. Referenced by sun_fd_request_irq(). Here is the call graph for this function:  |
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Definition at line 622 of file sparc/kernel/irq.c. References EBUSY, EINVAL, enable_irq, ENOMEM, kmalloc(), handler::mask, handler::next, irqaction::next, NR_IRQS, NULL, printk, restore_flags, SA_INTERRUPT, SA_SHIRQ, save_and_cli, sparc_cpu_model, static_irq_count, sun4d, sun4d_request_irq(), and tmp. Here is the call graph for this function:  |
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Definition at line 463 of file sparc/kernel/irq.c. References irqaction::handler, irqaction::name, pt_regs::npc, NR_IRQS, panic(), pt_regs::pc, printk, prom_printf, and pt_regs::u_regs. Here is the call graph for this function:  |
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Initial value: Definition at line 74 of file sparc/kernel/irq.c. Referenced by __initfunc(), ap_init_IRQ(), and time_init(). |
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Initial value: {
NULL, NULL, NULL, NULL, NULL, NULL , NULL, NULL,
NULL, NULL, NULL, NULL, NULL, NULL , NULL, NULL
}
Definition at line 94 of file sparc/kernel/irq.c. |
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Definition at line 198 of file sparc/kernel/irq.c. |
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Definition at line 199 of file sparc/kernel/irq.c. |
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Definition at line 92 of file sparc/kernel/irq.c. |
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Definition at line 91 of file sparc/kernel/irq.c. |