#include <linux/errno.h>#include <linux/init.h>#include <linux/kernel_stat.h>#include <linux/signal.h>#include <linux/sched.h>#include <linux/types.h>#include <linux/interrupt.h>#include <linux/ioport.h>#include <linux/timex.h>#include <linux/malloc.h>#include <linux/random.h>#include <asm/bitops.h>#include <asm/bootinfo.h>#include <asm/io.h>#include <asm/irq.h>#include <asm/mipsregs.h>#include <asm/system.h>#include <asm/dec/interrupts.h>Include dependency graph for mips/dec/irq.c:
Go to the source code of this file.
Functions | |
| static void | mask_irq (unsigned int irq_nr) |
| static void | unmask_irq (unsigned int irq_nr) |
| void | disable_irq (unsigned int irq_nr) |
| void | enable_irq (unsigned int irq_nr) |
| void | interrupt (void) |
| int | get_irq_list (char *buf) |
| asmlinkage void | do_IRQ (int irq, struct pt_regs *regs) |
| int | setup_dec_irq (int irq, struct irqaction *new) |
| int | request_irq (unsigned int irq, void(*handler)(int, void *, struct pt_regs *), unsigned long irqflags, const char *devname, void *dev_id) |
| void | free_irq (unsigned int irq, void *dev_id) |
| unsigned long | probe_irq_on (void) |
| int | probe_irq_off (unsigned long irqs) |
| __initfunc (void init_IRQ(void)) | |
Variables | |
| volatile unsigned int * | isr |
| volatile unsigned int * | imr |
| decint_t | dec_interrupt [NR_INTS] |
| unsigned int | local_bh_count [NR_CPUS] |
| unsigned int | local_irq_count [NR_CPUS] |
| unsigned long | spurious_count = 0 |
| static struct irqaction * | irq_action [32] |
| atomic_t | __mips_bh_counter |
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Definition at line 266 of file mips/dec/irq.c. References irq_setup. |
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Definition at line 62 of file mips/dec/irq.c. References mask_irq, restore_flags, and save_and_cli. |
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Definition at line 126 of file mips/dec/irq.c. References __cli, __sti, add_interrupt_randomness(), cpu, irqaction::dev_id, irqaction::flags, irqaction::handler, hardirq_enter, hardirq_exit, kernel_stat::irqs, kstat, mask_irq, irqaction::next, SA_INTERRUPT, smp_processor_id, and unmask_irq. Here is the call graph for this function:  |
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Definition at line 71 of file mips/dec/irq.c. References restore_flags, save_and_cli, and unmask_irq. |
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Definition at line 229 of file mips/dec/irq.c. References irqaction::dev_id, kfree(), mask_irq, irqaction::next, NULL, p, printk, restore_flags, and save_and_cli. Here is the call graph for this function:  |
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Definition at line 94 of file mips/dec/irq.c. References irqaction::flags, i, kernel_stat::irqs, kstat, len, irqaction::name, irqaction::next, SA_INTERRUPT, and sprintf(). Here is the call graph for this function:  |
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Definition at line 38 of file mips/dec/irq.c. References CP0_STATUS, dummy, decint_t::iemask, imr, read_32bit_cp0_register, and ST0_IM. |
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Definition at line 260 of file mips/dec/irq.c. |
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Definition at line 254 of file mips/dec/irq.c. |
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Definition at line 197 of file mips/dec/irq.c. References irqaction::dev_id, EINVAL, ENOMEM, irqaction::flags, irqaction::handler, kfree(), kmalloc(), irqaction::mask, irqaction::name, irqaction::next, NULL, and setup_dec_irq(). Here is the call graph for this function:  |
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Definition at line 161 of file mips/dec/irq.c. References EBUSY, irqaction::flags, irqaction::next, NULL, p, rand_initialize_irq(), restore_flags, SA_INTERRUPT, SA_SHIRQ, save_and_cli, and unmask_irq. Referenced by __initfunc(), and request_irq(). Here is the call graph for this function:  |
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Definition at line 50 of file mips/dec/irq.c. References CP0_STATUS, dummy, decint_t::iemask, imr, read_32bit_cp0_register, and ST0_IM. |
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Definition at line 117 of file mips/dec/irq.c. |
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Definition at line 38 of file mips/dec/setup.c. |
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Definition at line 47 of file mips/dec/setup.c. Referenced by dc21040_autoconf(), dc21041_autoconf(), dc21140m_autoconf(), dc2114x_autoconf(), de4x5_close(), de4x5_interrupt(), de4x5_setup_intr(), mask_irq(), print_info(), sis900_close(), sis900_open(), sis900_reset(), sis900_tx_timeout(), stl_sc26198startrxtx(), and unmask_irq(). |
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Initial value:
{
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
}
Definition at line 86 of file mips/dec/irq.c. |
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Definition at line 46 of file mips/dec/setup.c. Referenced by dma_init_read(), dma_init_write(), ei_start_xmit(), fas216_intr(), ips_isinit_copperhead(), ips_isinit_copperhead_memio(), mac_ack_intr(), pri_ISR(), print_debug_list(), print_info(), scsi_dma_int(), ser_interrupt(), sis900_interrupt(), sis900_reset(), sis900_tx_timeout(), w83977af_interrupt(), and zoran_irq(). |
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Definition at line 34 of file mips/dec/irq.c. |
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Definition at line 35 of file mips/dec/irq.c. |
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Definition at line 36 of file mips/dec/irq.c. |