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Annotation of sys/dev/hil/hildevs.h, Revision 1.1.1.1

1.1       nbrk        1: /*     $OpenBSD: hildevs.h,v 1.4 2005/05/13 14:54:44 miod Exp $        */
                      2: /*
                      3:  * Copyright (c) 2003, Miodrag Vallat.
                      4:  * All rights reserved.
                      5:  *
                      6:  * Redistribution and use in source and binary forms, with or without
                      7:  * modification, are permitted provided that the following conditions
                      8:  * are met:
                      9:  * 1. Redistributions of source code must retain the above copyright
                     10:  *    notice, this list of conditions and the following disclaimer.
                     11:  * 2. Redistributions in binary form must reproduce the above copyright
                     12:  *    notice, this list of conditions and the following disclaimer in the
                     13:  *    documentation and/or other materials provided with the distribution.
                     14:  *
                     15:  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
                     16:  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
                     17:  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
                     18:  * DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
                     19:  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
                     20:  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
                     21:  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
                     22:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
                     23:  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
                     24:  * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
                     25:  * POSSIBILITY OF SUCH DAMAGE.
                     26:  *
                     27:  */
                     28:
                     29: /* Entries in hildevs_data.h for device probe */
                     30: struct hildevice {
                     31:        int             minid;
                     32:        int             maxid;
                     33:        int             type;
                     34:        const char      *descr;
                     35: };
                     36:
                     37: /* Arguments passed to attach routines */
                     38: struct hil_attach_args {
                     39:        int             ha_code;        /* hil code */
                     40:        int             ha_type;        /* hil device type */
                     41:        int             ha_console;     /* console set to hil */
                     42:        int             ha_infolen;     /* identify info length */
                     43:        u_int8_t        ha_info[HILBUFSIZE];    /* identify info bits */
                     44: #define        ha_id           ha_info[0]      /* hil probe id */
                     45:
                     46:        const char      *ha_descr;      /* device description */
                     47: };
                     48:
                     49: /* ha_type values */
                     50: #define        HIL_DEVICE_KEYBOARD     1
                     51: #define        HIL_DEVICE_IDMODULE     2
                     52: #define        HIL_DEVICE_MOUSE        3
                     53: #define        HIL_DEVICE_BUTTONBOX    4
                     54:
                     55: /* Common softc part for hil devices */
                     56: struct hildev_softc {
                     57:        struct device   sc_dev;
                     58:
                     59:        int             sc_code;        /* hil code */
                     60:        int             sc_type;        /* hil device type */
                     61:
                     62:        int             sc_infolen;     /* identify info length */
                     63:        u_int8_t        sc_info[HILBUFSIZE];    /* identify info bits */
                     64:
                     65:        void            (*sc_fn)(struct hildev_softc *, u_int, u_int8_t *);
                     66: };
                     67:
                     68: #define        hd_code         sc_hildev.sc_code
                     69: #define        hd_fn           sc_hildev.sc_fn
                     70: #define        hd_info         sc_hildev.sc_info
                     71: #define        hd_infolen      sc_hildev.sc_infolen
                     72: #define        hd_parent       sc_hildev.sc_dev.dv_parent
                     73: #define        hd_type         sc_hildev.sc_type