#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/smp.h>#include <linux/interrupt.h>#include <linux/malloc.h>#include <linux/init.h>#include <asm/ptrace.h>#include <asm/processor.h>#include <asm/system.h>#include <asm/psr.h>#include <asm/vaddrs.h>#include <asm/timer.h>#include <asm/openprom.h>#include <asm/oplib.h>#include <asm/traps.h>#include <asm/pgtable.h>#include <asm/smp.h>#include <asm/irq.h>#include <asm/io.h>Include dependency graph for sun4m_irq.c:
Go to the source code of this file.
Defines | |
| #define | OBIO_INTR 0x20 |
| #define | TIMER_IRQ (OBIO_INTR | 10) |
| #define | PROFILE_IRQ (OBIO_INTR | 14) |
Functions | |
| unsigned long | sun4m_get_irqmask (unsigned int irq) |
| static void | sun4m_disable_irq (unsigned int irq_nr) |
| static void | sun4m_enable_irq (unsigned int irq_nr) |
| static void | sun4m_disable_pil_irq (unsigned int pil) |
| static void | sun4m_enable_pil_irq (unsigned int pil) |
| static void | sun4m_clear_clock_irq (void) |
| static void | sun4m_clear_profile_irq (int cpu) |
| static void | sun4m_load_profile_irq (int cpu, unsigned int limit) |
| char * | sun4m_irq_itoa (unsigned int irq) |
| __initfunc (static void sun4m_init_timers(void(*counter_fn)(int, void *, struct pt_regs *))) | |
| __initfunc (void sun4m_init_IRQ(void)) | |
Variables | |
| static unsigned long | dummy |
| sun4m_intregs * | sun4m_interrupts |
| unsigned long * | irq_rcvreg = &dummy |
| static unsigned char | irq_xlate [32] |
| static unsigned long | irq_mask [] |
| static unsigned long | cpu_pil_to_imask [16] |
| sun4m_timer_regs * | sun4m_timers |
| unsigned int | lvl14_resolution = (((1000000/HZ) + 1) << 10) |
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Definition at line 191 of file sun4m_irq.c. |
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Definition at line 193 of file sun4m_irq.c. |
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Definition at line 192 of file sun4m_irq.c. |
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Definition at line 223 of file sun4m_irq.c. References __restore_flags, __save_and_cli, cpu, sun4m_timer_regs::cpu_timers, HZ, tt_entry::inst_four, tt_entry::inst_one, tt_entry::inst_three, tt_entry::inst_two, irq, sun4m_timer_regs::l10_cur_count, sun4m_timer_regs::l10_timer_limit, sun4m_timer_percpu_info::l14_timer_limit, linux_num_cpus, lvl14_save, master_l10_counter, master_l10_limit, NULL, PAGE_SIZE, prom_apply_obio_ranges(), prom_getchild(), prom_getproperty(), prom_halt(), prom_printf, prom_root_node, prom_searchsiblings(), linux_prom_registers::reg_size, request_irq(), SA_INTERRUPT, sun4m_intregs::set, SP_TRAP_IRQ1, sparc_alloc_io(), sparc_ttable, SUN4M_INT_E14, TIMER_IRQ, linux_prom_registers::which_io, and x0. Here is the call graph for this function:  |
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Definition at line 198 of file sun4m_irq.c. References sun4m_timer_regs::l10_timer_limit. Referenced by __initfunc(). |
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Definition at line 204 of file sun4m_irq.c. References clear, sun4m_timer_regs::cpu_timers, and sun4m_timer_percpu_info::l14_timer_limit. Referenced by __initfunc(). |
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Definition at line 98 of file sun4m_irq.c. References cpu, sun4m_intregs::cpu_intregs, mask, restore_flags, save_and_cli, sun4m_intreg_percpu::set, sun4m_intregs::set, smp_processor_id, and sun4m_get_irqmask(). Referenced by __initfunc(). Here is the call graph for this function:  |
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Definition at line 158 of file sun4m_irq.c. References cpu_pil_to_imask, and sun4m_intregs::set. Referenced by __initfunc(). |
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Definition at line 112 of file sun4m_irq.c. References sun4m_intreg_percpu::clear, sun4m_intregs::clear, cpu, sun4m_intregs::cpu_intregs, mask, restore_flags, save_and_cli, smp_processor_id, sun4m_get_irqmask(), and SUN4M_INT_FLOPPY. Referenced by __initfunc(). Here is the call graph for this function:  |
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Definition at line 163 of file sun4m_irq.c. References sun4m_intregs::clear, and cpu_pil_to_imask. Referenced by __initfunc(). |
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Definition at line 77 of file sun4m_irq.c. References irq_mask, irq_xlate, mask, printk, SUN4M_SOFT_INT, and x20. Referenced by sun4m_disable_irq(), and sun4m_enable_irq(). |
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Definition at line 216 of file sun4m_irq.c. References sprintf(). Referenced by __initfunc(). Here is the call graph for this function:  |
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Definition at line 211 of file sun4m_irq.c. References sun4m_timer_regs::cpu_timers, and sun4m_timer_percpu_info::l14_timer_limit. Referenced by __initfunc(). |
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Initial value: {
0x00000000,
0x00000000,
SUN4M_INT_SBUS(0) | SUN4M_INT_VME(0),
SUN4M_INT_SBUS(1) | SUN4M_INT_VME(1),
SUN4M_INT_SCSI,
SUN4M_INT_SBUS(2) | SUN4M_INT_VME(2),
SUN4M_INT_ETHERNET,
SUN4M_INT_SBUS(3) | SUN4M_INT_VME(3),
SUN4M_INT_VIDEO,
SUN4M_INT_SBUS(4) | SUN4M_INT_VME(4) | SUN4M_INT_MODULE_ERR,
SUN4M_INT_REALTIME,
SUN4M_INT_SBUS(5) | SUN4M_INT_VME(5) | SUN4M_INT_FLOPPY,
SUN4M_INT_SERIAL | SUN4M_INT_KBDMS,
SUN4M_INT_AUDIO,
SUN4M_INT_E14,
0x00000000
}
Definition at line 136 of file sun4m_irq.c. Referenced by sun4m_disable_pil_irq(), and sun4m_enable_pil_irq(). |
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Definition at line 37 of file sun4m_irq.c. |
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Initial value: {
0,
SUN4M_INT_SCSI,
SUN4M_INT_ETHERNET,
SUN4M_INT_VIDEO,
SUN4M_INT_REALTIME,
SUN4M_INT_FLOPPY,
(SUN4M_INT_SERIAL | SUN4M_INT_KBDMS),
SUN4M_INT_MODULE_ERR,
SUN4M_INT_SBUS(0),
SUN4M_INT_SBUS(1),
SUN4M_INT_SBUS(2),
SUN4M_INT_SBUS(3),
SUN4M_INT_SBUS(4),
SUN4M_INT_SBUS(5),
SUN4M_INT_SBUS(6)
}
Definition at line 59 of file sun4m_irq.c. Referenced by __initfunc(), dc21041_autoconf(), dc2114x_autoconf(), pcnet32_probe1(), and sun4m_get_irqmask(). |
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Definition at line 40 of file sun4m_irq.c. Referenced by __initfunc(). |
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Initial value: {
0, 0, 0, 0, 1, 0, 2, 0, 3, 0, 4, 5, 6, 14, 0, 7,
0, 0, 8, 9, 0, 10, 0, 11, 0, 12, 0, 13, 0, 14, 0, 0
}
Definition at line 53 of file sun4m_irq.c. Referenced by sun4m_get_irqmask(). |
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Definition at line 196 of file sun4m_irq.c. |
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Definition at line 39 of file sun4m_irq.c. |
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Definition at line 195 of file sun4m_irq.c. |
