| * include/asm-s390/s390_ext.h |
| * Copyright (C) 1999,2000 IBM Deutschland Entwicklung GmbH, IBM Corporation |
| * Author(s): Holger Smolinski (Holger.Smolinski@de.ibm.com), |
| * Martin Schwidefsky (schwidefsky@de.ibm.com) |
| typedef void (*ext_int_handler_t)(struct pt_regs *regs, __u16 code); |
| * Warning: if you change ext_int_info_t you have to change the |
| * external interrupt handler in entry.S too. |
| typedef struct ext_int_info_t { |
| struct ext_int_info_t *next; |
| ext_int_handler_t handler; |
| } __attribute__ ((packed)) 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, |
| int unregister_external_interrupt(__u16 code, ext_int_handler_t handler); |
| int unregister_early_external_interrupt(__u16 code, ext_int_handler_t handler, |