FreeBSD/Linux Kernel Cross Reference
sys/dev/std/ieee1212var.h

     /*      $NetBSD: ieee1212var.h,v 1.1 2002/02/27 04:58:51 jmc Exp $      */
     
     /*
      * Copyright (c) 2000 The NetBSD Foundation, Inc.
      * All rights reserved.
      *
      * This code is derived from software contributed to The NetBSD Foundation
      * by James Chacon.
      *
     * 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_STD_IEEE1212VAR_H
    #define _DEV_STD_IEEE1212VAR_H
    
    struct p1212_dir;
    
    struct p1212_key {
            u_int8_t key_type;
            u_int8_t key_value;
            u_int8_t key;
            u_int32_t val;
    };
    
    struct p1212_leafdata {
            u_int32_t len;
            u_int32_t *data;
    };
    
    struct p1212_textdata {
            u_int8_t spec_type;
            u_int32_t spec_id;
            u_int32_t lang_id;
            char *text;
    };
    
    struct p1212_com {
            struct p1212_key key;
            u_int32_t textcnt;
            struct p1212_textdata **text;
    };
    
    struct p1212_data {
            struct p1212_com com;
            
            u_int32_t val;
            struct p1212_leafdata *leafdata;
            void (*print)(struct p1212_data *);
            TAILQ_ENTRY(p1212_data) data;
    };
    
    
    struct p1212_dir {
            struct p1212_com com;
    
            int match;
            void (*print)(struct p1212_dir *);
            struct p1212_dir *parent;
            TAILQ_HEAD(, p1212_data) data_root;
            TAILQ_HEAD(, p1212_dir) subdir_root;
            TAILQ_ENTRY(p1212_dir) dir;
    };
    
    struct p1212_rom {
            char name[5];
            u_int32_t len;
            u_int32_t *data;
            struct p1212_dir *root;
    };
    
    int p1212_iscomplete(u_int32_t *, u_int32_t *);
    struct p1212_rom *p1212_parse (u_int32_t *, u_int32_t, u_int32_t);
    void p1212_walk(struct p1212_dir *, void *,
       void (*)(struct p1212_key *, void *));
   struct p1212_key **p1212_find(struct p1212_dir *, int, int, int);
   void p1212_print(struct p1212_dir *);
   void p1212_free(struct p1212_rom *);
   struct device **p1212_match_units(struct device *, struct p1212_dir *,
       int (*)(void *, const char *));
   
   #endif /* _DEV_STD_IEEE1212VAR_H */

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