| /* SPDX-License-Identifier: GPL-2.0+ */ | |
| /* | |
| * Header file for interrupt functions | |
| * | |
| * (C) Copyright 2000-2009 | |
| * Wolfgang Denk, DENX Software Engineering, wd@denx.de. | |
| */ | |
| #ifndef __IRQ_FUNC_H | |
| #define __IRQ_FUNC_H | |
| struct pt_regs; | |
| struct cmd_tbl; | |
| typedef void (interrupt_handler_t)(void *arg); | |
| int interrupt_init(void); | |
| void timer_interrupt(struct pt_regs *regs); | |
| void external_interrupt(struct pt_regs *regs); | |
| void irq_install_handler(int vec, interrupt_handler_t *handler, void *arg); | |
| void irq_free_handler(int vec); | |
| void reset_timer(void); | |
| void enable_interrupts(void); | |
| int disable_interrupts(void); | |
| /* Implemented in $(CPU)/interrupts.c */ | |
| int do_irqinfo(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[]); | |
| #endif |