URL
https://opencores.org/ocsvn/or1k/or1k/trunk
Subversion Repositories or1k
[/] [or1k/] [tags/] [LINUX_2_4_26_OR32/] [linux/] [linux-2.4/] [include/] [asm-s390/] [s390dyn.h] - Rev 1765
Compare with Previous | Blame | View Log
/* * arch/s390/kernel/s390dyn.h * S/390 data definitions for dynamic device attachment * * S390 version * Copyright (C) 2000 IBM Deutschland Entwicklung GmbH, IBM Corporation * Author(s): Ingo Adlung (adlung@de.ibm.com) */ #ifndef __s390dyn_h #define __s390dyn_h #ifndef _LINUX_LIST_H #include <linux/list.h> #endif struct _devreg; typedef int (* oper_handler_func_t)( int irq, struct _devreg *dreg); typedef struct _devreg_hc_t { __u16 ctype; __u8 cmode; __u16 dtype; __u8 dmode; } __attribute__ ((packed)) devreg_hc_t; typedef struct _devreg { struct list_head list; union { int devno; devreg_hc_t hc; /* has controller info */ } ci; int flag; oper_handler_func_t oper_func; } devreg_t; #define DEVREG_MATCH_CU_TYPE 0x00000001 #define DEVREG_MATCH_CU_MODEL 0x00000002 #define DEVREG_MATCH_DEV_TYPE 0x00000004 #define DEVREG_MATCH_DEV_MODEL 0x00000008 #define DEVREG_EXACT_MATCH (DEVREG_MATCH_CU_TYPE|DEVREG_MATCH_CU_MODEL|DEVREG_MATCH_DEV_TYPE|DEVREG_MATCH_DEV_MODEL) #define DEVREG_NO_CU_INFO (DEVREG_MATCH_DEV_TYPE|DEVREG_MATCH_DEV_MODEL) #define DEVREG_NO_DEV_INFO (DEVREG_MATCH_CU_TYPE|DEVREG_MATCH_CU_MODEL) #define DEVREG_TYPE_DEVNO 0x80000000 #define DEVREG_TYPE_DEVCHARS 0x40000000 int s390_device_register ( devreg_t *drinfo ); int s390_device_unregister( devreg_t *dreg ); devreg_t * s390_search_devreg ( ioinfo_t *ioinfo ); #endif /* __s390dyn */