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Annotation of sys/arch/hppa64/include/pci_machdep.h, Revision 1.1

1.1     ! nbrk        1: /*     $OpenBSD: pci_machdep.h,v 1.1 2005/04/01 10:40:48 mickey Exp $  */
        !             2:
        !             3: /*
        !             4:  * Copyright (c) 2005 Michael Shalayeff
        !             5:  * All rights reserved.
        !             6:  *
        !             7:  * Permission to use, copy, modify, and distribute this software for any
        !             8:  * purpose with or without fee is hereby granted, provided that the above
        !             9:  * copyright notice and this permission notice appear in all copies.
        !            10:  *
        !            11:  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
        !            12:  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
        !            13:  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
        !            14:  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
        !            15:  * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER IN
        !            16:  * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
        !            17:  * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
        !            18:  */
        !            19:
        !            20: #ifndef        _MACHINE_PCI_MACHDEP_H_
        !            21: #define        _MACHINE_PCI_MACHDEP_H_
        !            22:
        !            23: /*
        !            24:  * Types provided to machine-independent PCI code
        !            25:  */
        !            26: typedef struct hppa64_pci_chipset_tag *pci_chipset_tag_t;
        !            27: typedef u_int pcitag_t;
        !            28: typedef u_long pci_intr_handle_t;
        !            29:
        !            30: struct pci_attach_args;
        !            31:
        !            32: struct hppa64_pci_chipset_tag {
        !            33:        void            *_cookie;
        !            34:        void            (*pc_attach_hook)(struct device *,
        !            35:                            struct device *, struct pcibus_attach_args *);
        !            36:        int             (*pc_bus_maxdevs)(void *, int);
        !            37:        pcitag_t        (*pc_make_tag)(void *, int, int, int);
        !            38:        void            (*pc_decompose_tag)(void *, pcitag_t, int *,
        !            39:                            int *, int *);
        !            40:        pcireg_t        (*pc_conf_read)(void *, pcitag_t, int);
        !            41:        void            (*pc_conf_write)(void *, pcitag_t, int, pcireg_t);
        !            42:
        !            43:        int             (*pc_intr_map)(struct pci_attach_args *,
        !            44:                            pci_intr_handle_t *);
        !            45:        const char      *(*pc_intr_string)(void *, pci_intr_handle_t);
        !            46:        void            *(*pc_intr_establish)(void *, pci_intr_handle_t,
        !            47:                            int, int (*)(void *), void *, char *);
        !            48:        void            (*pc_intr_disestablish)(void *, void *);
        !            49:
        !            50:        void            *(*pc_alloc_parent)(struct device *,
        !            51:                            struct pci_attach_args *, int);
        !            52: };
        !            53:
        !            54: /*
        !            55:  * Functions provided to machine-independent PCI code.
        !            56:  */
        !            57: #define        pci_attach_hook(p, s, pba)                                      \
        !            58:     (*(pba)->pba_pc->pc_attach_hook)((p), (s), (pba))
        !            59: #define        pci_bus_maxdevs(c, b)                                           \
        !            60:     (*(c)->pc_bus_maxdevs)((c)->_cookie, (b))
        !            61: #define        pci_make_tag(c, b, d, f)                                        \
        !            62:     (*(c)->pc_make_tag)((c)->_cookie, (b), (d), (f))
        !            63: #define        pci_decompose_tag(c, t, bp, dp, fp)                             \
        !            64:     (*(c)->pc_decompose_tag)((c)->_cookie, (t), (bp), (dp), (fp))
        !            65: #define        pci_conf_read(c, t, r)                                          \
        !            66:     (*(c)->pc_conf_read)((c)->_cookie, (t), (r))
        !            67: #define        pci_conf_write(c, t, r, v)                                      \
        !            68:     (*(c)->pc_conf_write)((c)->_cookie, (t), (r), (v))
        !            69: #define        pci_intr_map(p, ihp)                                            \
        !            70:     (*(p)->pa_pc->pc_intr_map)((p), (ihp))
        !            71: #define        pci_intr_line(ih)       (ih)
        !            72: #define        pci_intr_string(c, ih)                                          \
        !            73:     (*(c)->pc_intr_string)((c)->_cookie, (ih))
        !            74: #define        pci_intr_establish(c, ih, l, h, a, nm)                          \
        !            75:     (*(c)->pc_intr_establish)((c)->_cookie, (ih), (l), (h), (a), (nm))
        !            76: #define        pci_intr_disestablish(c, iv)                                    \
        !            77:     (*(c)->pc_intr_disestablish)((c)->_cookie, (iv))
        !            78:
        !            79: #define        pciide_machdep_compat_intr_establish(a, b, c, d, e)     (NULL)
        !            80: #define        pciide_machdep_compat_intr_disestablish(a, b)   ((void)(a), (void)(b))
        !            81:
        !            82: #endif /* _MACHINE_PCI_MACHDEP_H_ */