Return to ioasicvar.h CVS log

Up to [local] / sys / dev / tc

Annotation of sys/dev/tc/ioasicvar.h, Revision 1.1

1.1     ! nbrk        1: /*     $OpenBSD: ioasicvar.h,v 1.7 2004/06/28 02:28:43 aaron Exp $     */
        !             2: /*     $NetBSD: ioasicvar.h,v 1.14 2000/10/17 09:45:49 nisimura Exp $  */
        !             3:
        !             4: /*
        !             5:  * Copyright (c) 1995 Carnegie-Mellon University.
        !             6:  * All rights reserved.
        !             7:  *
        !             8:  * Author: Chris G. Demetriou
        !             9:  *
        !            10:  * Permission to use, copy, modify and distribute this software and
        !            11:  * its documentation is hereby granted, provided that both the copyright
        !            12:  * notice and this permission notice appear in all copies of the
        !            13:  * software, derivative works or modified versions, and any portions
        !            14:  * thereof, and that both notices appear in supporting documentation.
        !            15:  *
        !            16:  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
        !            17:  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
        !            18:  * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
        !            19:  *
        !            20:  * Carnegie Mellon requests users of this software to return to
        !            21:  *
        !            22:  *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
        !            23:  *  School of Computer Science
        !            24:  *  Carnegie Mellon University
        !            25:  *  Pittsburgh PA 15213-3890
        !            26:  *
        !            27:  * any improvements or extensions that they make and grant Carnegie the
        !            28:  * rights to redistribute these changes.
        !            29:  */
        !            30:
        !            31: #ifndef _DEV_TC_IOASICVAR_H_
        !            32: #define _DEV_TC_IOASICVAR_H_
        !            33:
        !            34: struct ioasic_dev {
        !            35:        char            *iad_modname;
        !            36:        tc_offset_t     iad_offset;
        !            37:        void            *iad_cookie;
        !            38:        u_int32_t       iad_intrbits;
        !            39: };
        !            40:
        !            41: struct ioasicdev_attach_args {
        !            42:        char    iada_modname[TC_ROM_LLEN];
        !            43:        tc_offset_t iada_offset;
        !            44:        tc_addr_t iada_addr;
        !            45:        void    *iada_cookie;
        !            46: };
        !            47:
        !            48: /* Device locators. */
        !            49: #define        ioasiccf_offset cf_loc[0]               /* offset */
        !            50:
        !            51: #define        IOASIC_OFFSET_UNKNOWN   -1
        !            52:
        !            53: struct ioasic_softc {
        !            54:        struct  device sc_dv;
        !            55:        bus_space_tag_t sc_bst;
        !            56:        bus_space_handle_t sc_bsh;
        !            57:        bus_dma_tag_t sc_dmat;
        !            58:
        !            59:        tc_addr_t sc_base;              /* XXX offset XXX */
        !            60: };
        !            61:
        !            62: extern struct cfdriver ioasic_cd;
        !            63:
        !            64: /*
        !            65:  * XXX Some drivers need direct access to IOASIC registers.
        !            66:  */
        !            67: extern tc_addr_t ioasic_base;
        !            68:
        !            69: void    ioasic_intr_establish(struct device *, void *,
        !            70:            int, int (*)(void *), void *);
        !            71: void    ioasic_intr_disestablish(struct device *, void *);
        !            72: int    ioasic_submatch(void *, struct ioasicdev_attach_args *);
        !            73: void   ioasic_attach_devs(struct ioasic_softc *,
        !            74:            struct ioasic_dev *, int);
        !            75:
        !            76: #endif /* _DEV_TC_IOASICVAR_ */