Annotation of sys/arch/hppa/include/eisa_machdep.h, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: eisa_machdep.h,v 1.3 2004/04/07 18:24:19 mickey Exp $ */
! 2:
! 3: /*
! 4: * Copyright (c) 1998-2004 Michael Shalayeff
! 5: * All rights reserved.
! 6: *
! 7: * Redistribution and use in source and binary forms, with or without
! 8: * modification, are permitted provided that the following conditions
! 9: * are met:
! 10: * 1. Redistributions of source code must retain the above copyright
! 11: * notice, this list of conditions and the following disclaimer.
! 12: * 2. Redistributions in binary form must reproduce the above copyright
! 13: * notice, this list of conditions and the following disclaimer in the
! 14: * documentation and/or other materials provided with the distribution.
! 15: *
! 16: * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
! 17: * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
! 18: * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
! 19: * IN NO EVENT SHALL THE AUTHOR OR HIS RELATIVES BE LIABLE FOR ANY DIRECT,
! 20: * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
! 21: * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
! 22: * SERVICES; LOSS OF MIND, USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
! 23: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
! 24: * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
! 25: * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
! 26: * THE POSSIBILITY OF SUCH DAMAGE.
! 27: */
! 28:
! 29: #ifndef _EISA_MACHDEP_H_
! 30: #define _EISA_MACHDEP_H_
! 31:
! 32: /*
! 33: * Types provided to machine-independent EISA code.
! 34: */
! 35: typedef struct hppa_eisa_chipset *eisa_chipset_tag_t;
! 36: typedef int eisa_intr_handle_t;
! 37:
! 38: struct hppa_eisa_chipset {
! 39: void *ec_v;
! 40:
! 41: void (*ec_attach_hook)(struct device *, struct device *,
! 42: struct eisabus_attach_args *);
! 43: int (*ec_intr_map)(void *, u_int, int *);
! 44: const char *(*ec_intr_string)(void *, int);
! 45: void *(*ec_intr_establish)(void *, int, int, int,
! 46: int (*)(void *), void *, const char *);
! 47: void (*ec_intr_disestablish)(void *, void *);
! 48: };
! 49:
! 50: #if 0
! 51: #define EISA_SLOTOFF_PRIMING EISA_SLOTOFF_VID
! 52: #define EISA_PRIMING_VID(i) ({ (void)(i), 0xff; })
! 53: #define EISA_PRIMING_PID(i) ({ (void)(i), 0x00; })
! 54: #endif
! 55:
! 56: /*
! 57: * Functions provided to machine-independent EISA code.
! 58: */
! 59: #define eisa_attach_hook(p, s, a) \
! 60: (*(a)->eba_ec->ec_attach_hook)((p), (s), (a))
! 61: #define eisa_maxslots(c) 8
! 62: #define eisa_intr_map(c, i, hp) \
! 63: (*(c)->ec_intr_map)((c)->ec_v, (i), (hp))
! 64: #define eisa_intr_string(c, h) \
! 65: (*(c)->ec_intr_string)((c)->ec_v, (h))
! 66: #define eisa_intr_establish(c, h, t, l, f, a, nm) \
! 67: (*(c)->ec_intr_establish)((c)->ec_v, (h), (t), (l), (f), (a), (nm))
! 68: #define eisa_intr_disestablish(c, h) \
! 69: (*(c)->ec_intr_disestablish)((c)->ec_v, (h))
! 70:
! 71: #endif /* _EISA_MACHDEP_H_ */
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