Annotation of sys/arch/hppa/include/pci_machdep.h, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: pci_machdep.h,v 1.1 2003/09/29 19:23:02 mickey Exp $ */
! 2:
! 3: /*
! 4: * Copyright (c) 2003 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 _MACHINE_PCI_MACHDEP_H_
! 30: #define _MACHINE_PCI_MACHDEP_H_
! 31:
! 32: /*
! 33: * Types provided to machine-independent PCI code
! 34: */
! 35: typedef struct hppa_pci_chipset_tag *pci_chipset_tag_t;
! 36: typedef u_long pcitag_t;
! 37: typedef u_long pci_intr_handle_t;
! 38:
! 39: struct pci_attach_args;
! 40:
! 41: struct hppa_pci_chipset_tag {
! 42: void *_cookie;
! 43: void (*pc_attach_hook)(struct device *,
! 44: struct device *, struct pcibus_attach_args *);
! 45: int (*pc_bus_maxdevs)(void *, int);
! 46: pcitag_t (*pc_make_tag)(void *, int, int, int);
! 47: void (*pc_decompose_tag)(void *, pcitag_t, int *,
! 48: int *, int *);
! 49: pcireg_t (*pc_conf_read)(void *, pcitag_t, int);
! 50: void (*pc_conf_write)(void *, pcitag_t, int, pcireg_t);
! 51:
! 52: int (*pc_intr_map)(struct pci_attach_args *,
! 53: pci_intr_handle_t *);
! 54: const char *(*pc_intr_string)(void *, pci_intr_handle_t);
! 55: void *(*pc_intr_establish)(void *, pci_intr_handle_t,
! 56: int, int (*)(void *), void *, char *);
! 57: void (*pc_intr_disestablish)(void *, void *);
! 58:
! 59: void *(*pc_alloc_parent)(struct device *,
! 60: struct pci_attach_args *, int);
! 61: };
! 62:
! 63: /*
! 64: * Functions provided to machine-independent PCI code.
! 65: */
! 66: #define pci_attach_hook(p, s, pba) \
! 67: (*(pba)->pba_pc->pc_attach_hook)((p), (s), (pba))
! 68: #define pci_bus_maxdevs(c, b) \
! 69: (*(c)->pc_bus_maxdevs)((c)->_cookie, (b))
! 70: #define pci_make_tag(c, b, d, f) \
! 71: (*(c)->pc_make_tag)((c)->_cookie, (b), (d), (f))
! 72: #define pci_decompose_tag(c, t, bp, dp, fp) \
! 73: (*(c)->pc_decompose_tag)((c)->_cookie, (t), (bp), (dp), (fp))
! 74: #define pci_conf_read(c, t, r) \
! 75: (*(c)->pc_conf_read)((c)->_cookie, (t), (r))
! 76: #define pci_conf_write(c, t, r, v) \
! 77: (*(c)->pc_conf_write)((c)->_cookie, (t), (r), (v))
! 78: #define pci_intr_map(p, ihp) \
! 79: (*(p)->pa_pc->pc_intr_map)((p), (ihp))
! 80: #define pci_intr_line(ih) (ih)
! 81: #define pci_intr_string(c, ih) \
! 82: (*(c)->pc_intr_string)((c)->_cookie, (ih))
! 83: #define pci_intr_establish(c, ih, l, h, a, nm) \
! 84: (*(c)->pc_intr_establish)((c)->_cookie, (ih), (l), (h), (a), (nm))
! 85: #define pci_intr_disestablish(c, iv) \
! 86: (*(c)->pc_intr_disestablish)((c)->_cookie, (iv))
! 87:
! 88: #define pciide_machdep_compat_intr_establish(a, b, c, d, e) (NULL)
! 89: #define pciide_machdep_compat_intr_disestablish(a, b) ((void)(a), (void)(b))
! 90:
! 91: #endif /* _MACHINE_PCI_MACHDEP_H_ */
CVSweb