3bed8d6746
Disintegrate asm/system.h for Blackfin. Signed-off-by: David Howells <dhowells@redhat.com> cc: uclinux-dist-devel@blackfin.uclinux.org Signed-off-by: Bob Liu <lliubbo@gmail.com>
67 lines
2.0 KiB
C
67 lines
2.0 KiB
C
/*
|
|
* Copyright 2007-2009 Analog Devices Inc.
|
|
*
|
|
* Licensed under the GPL-2 or later.
|
|
*/
|
|
|
|
#ifndef _IRQ_HANDLER_H
|
|
#define _IRQ_HANDLER_H
|
|
|
|
#include <linux/types.h>
|
|
#include <linux/linkage.h>
|
|
#include <mach/irq.h>
|
|
|
|
/* init functions only */
|
|
extern int __init init_arch_irq(void);
|
|
extern void init_exception_vectors(void);
|
|
extern void __init program_IAR(void);
|
|
#ifdef init_mach_irq
|
|
extern void __init init_mach_irq(void);
|
|
#else
|
|
# define init_mach_irq()
|
|
#endif
|
|
|
|
/* BASE LEVEL interrupt handler routines */
|
|
asmlinkage void evt_exception(void);
|
|
asmlinkage void trap(void);
|
|
asmlinkage void evt_ivhw(void);
|
|
asmlinkage void evt_timer(void);
|
|
asmlinkage void evt_nmi(void);
|
|
asmlinkage void evt_evt7(void);
|
|
asmlinkage void evt_evt8(void);
|
|
asmlinkage void evt_evt9(void);
|
|
asmlinkage void evt_evt10(void);
|
|
asmlinkage void evt_evt11(void);
|
|
asmlinkage void evt_evt12(void);
|
|
asmlinkage void evt_evt13(void);
|
|
asmlinkage void evt_evt14(void);
|
|
asmlinkage void evt_soft_int1(void);
|
|
asmlinkage void evt_system_call(void);
|
|
asmlinkage void init_exception_buff(void);
|
|
asmlinkage void trap_c(struct pt_regs *fp);
|
|
asmlinkage void ex_replaceable(void);
|
|
asmlinkage void early_trap(void);
|
|
|
|
extern void *ex_table[];
|
|
extern void return_from_exception(void);
|
|
|
|
extern int bfin_request_exception(unsigned int exception, void (*handler)(void));
|
|
extern int bfin_free_exception(unsigned int exception, void (*handler)(void));
|
|
|
|
extern asmlinkage void lower_to_irq14(void);
|
|
extern asmlinkage void bfin_return_from_exception(void);
|
|
extern asmlinkage void asm_do_IRQ(unsigned int irq, struct pt_regs *regs);
|
|
extern int bfin_internal_set_wake(unsigned int irq, unsigned int state);
|
|
|
|
struct irq_data;
|
|
extern void bfin_handle_irq(unsigned irq);
|
|
extern void bfin_ack_noop(struct irq_data *);
|
|
extern void bfin_internal_mask_irq(unsigned int irq);
|
|
extern void bfin_internal_unmask_irq(unsigned int irq);
|
|
|
|
struct irq_desc;
|
|
extern void bfin_demux_mac_status_irq(unsigned int, struct irq_desc *);
|
|
extern void bfin_demux_gpio_irq(unsigned int, struct irq_desc *);
|
|
|
|
#endif
|