FreeBSD/Linux Kernel Cross Reference
sys/dev/mca/mcavar.h

     /*      $NetBSD: mcavar.h,v 1.3 2001/04/27 17:11:45 jdolecek Exp $      */
     
     /*-
      * Copyright (c) 2000 The NetBSD Foundation, Inc.
      * Copyright (c) 1996-1999 Scott D. Telford.
      * All rights reserved.
      *
      * This code is derived from software contributed to The NetBSD Foundation
      * by Scott Telford <s.telford@ed.ac.uk>.
     *
     * Redistribution and use in source and binary forms, with or without
     * modification, are permitted provided that the following conditions
     * are met:
     * 1. Redistributions of source code must retain the above copyright
     *    notice, this list of conditions and the following disclaimer.
     * 2. Redistributions in binary form must reproduce the above copyright
     *    notice, this list of conditions and the following disclaimer in the
     *    documentation and/or other materials provided with the distribution.
     * 3. All advertising materials mentioning features or use of this software
     *    must display the following acknowledgement:
     *      This product includes software developed by the NetBSD
     *      Foundation, Inc. and its contributors.
     * 4. Neither the name of The NetBSD Foundation nor the names of its
     *    contributors may be used to endorse or promote products derived
     *    from this software without specific prior written permission.
     *
     * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     * POSSIBILITY OF SUCH DAMAGE.
     */
    
    #ifndef _DEV_MCA_MCAVAR_H_
    #define _DEV_MCA_MCAVAR_H_
    
    /*
     * Definitions for MCA autoconfiguration.
     *
     * This file describes types and functions which are used for MCA
     * configuration.  Some of this information is machine-specific, and is
     * separated into mca_machdep.h.
     */
    
    #include <machine/bus.h>
    #include <machine/mca_machdep.h>
    
    struct mcabus_attach_args {
            const char *mba_busname;
            bus_space_tag_t mba_iot;        /* MCA I/O space tag */
            bus_space_tag_t mba_memt;       /* MCA mem space tag */
            bus_dma_tag_t mba_dmat;         /* MCA DMA tag */
            mca_chipset_tag_t mba_mc;       /* currently unused */
            int             mba_bus;        /* MCA bus number */
    };
    
    
    struct mca_attach_args {
            struct device  *ma_self;        /* pointer to it's device struct */
            bus_space_tag_t ma_iot;         /* MCA I/O space tag */
            bus_space_tag_t ma_memt;        /* MCA mem space tag */
            bus_dma_tag_t ma_dmat;          /* MCA DMA tag */
            mca_chipset_tag_t ma_mc;        /* currently unused */
    
            int ma_slot;                    /* MCA slot number */
            int ma_pos[8];                  /* MCA POS register values */
            int ma_id;                      /* MCA device ID (POS1 + POS2<<8) */
    };
    
    #define mcacf_slot              cf_loc[0]
    #define MCA_UNKNOWN_SLOT        -1              /* wildcarded 'slot' */
    
    void    mca_devinfo __P((int, char *));
    int     mca_match_disabled __P((int));
    
    #endif /* _DEV_MCA_MCAVAR_H_ */

Cache object: 1949f82d1c15d9f2e5743e1a75edd461