From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sat, 16 Apr 2005 15:20:36 -0700 Subject: Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! --- arch/alpha/kernel/irq_impl.h | 42 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 arch/alpha/kernel/irq_impl.h (limited to 'arch/alpha/kernel/irq_impl.h') diff --git a/arch/alpha/kernel/irq_impl.h b/arch/alpha/kernel/irq_impl.h new file mode 100644 index 00000000000..f201d8ffc0d --- /dev/null +++ b/arch/alpha/kernel/irq_impl.h @@ -0,0 +1,42 @@ +/* + * linux/arch/alpha/kernel/irq_impl.h + * + * Copyright (C) 1995 Linus Torvalds + * Copyright (C) 1998, 2000 Richard Henderson + * + * This file contains declarations and inline functions for interfacing + * with the IRQ handling routines in irq.c. + */ + +#include +#include +#include + + +#define RTC_IRQ 8 + +extern void isa_device_interrupt(unsigned long, struct pt_regs *); +extern void isa_no_iack_sc_device_interrupt(unsigned long, struct pt_regs *); +extern void srm_device_interrupt(unsigned long, struct pt_regs *); +extern void pyxis_device_interrupt(unsigned long, struct pt_regs *); + +extern struct irqaction timer_irqaction; +extern struct irqaction isa_cascade_irqaction; +extern struct irqaction timer_cascade_irqaction; +extern struct irqaction halt_switch_irqaction; + +extern void init_srm_irqs(long, unsigned long); +extern void init_pyxis_irqs(unsigned long); +extern void init_rtc_irq(void); + +extern void common_init_isa_dma(void); + +extern void i8259a_enable_irq(unsigned int); +extern void i8259a_disable_irq(unsigned int); +extern void i8259a_mask_and_ack_irq(unsigned int); +extern unsigned int i8259a_startup_irq(unsigned int); +extern void i8259a_end_irq(unsigned int); +extern struct hw_interrupt_type i8259a_irq_type; +extern void init_i8259a_irqs(void); + +extern void handle_irq(int irq, struct pt_regs * regs); -- cgit v1.2.3