#ifndef _S390_EXTINT_H #define _S390_EXTINT_H /* * include/asm-s390/s390_ext.h * * S390 version * Copyright IBM Corp. 1999,2007 * Author(s): Holger Smolinski (Holger.Smolinski@de.ibm.com), * Martin Schwidefsky (schwidefsky@de.ibm.com) */ #include <linux/types.h> typedef void (*ext_int_handler_t)(__u16 code); typedef struct ext_int_info_t { struct ext_int_info_t *next; ext_int_handler_t handler; __u16 code; } ext_int_info_t; extern ext_int_info_t *ext_int_hash[]; int register_external_interrupt(__u16 code, ext_int_handler_t handler); int register_early_external_interrupt(__u16 code, ext_int_handler_t handler, ext_int_info_t *info); int unregister_external_interrupt(__u16 code, ext_int_handler_t handler); int unregister_early_external_interrupt(__u16 code, ext_int_handler_t handler, ext_int_info_t *info); #endif