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Annotation of sys/arch/sparc64/dev/auxiovar.h, Revision 1.1.1.1

1.1       nbrk        1: /*     $OpenBSD: auxiovar.h,v 1.7 2005/03/09 18:41:48 miod Exp $       */
                      2: /*     $NetBSD: auxiovar.h,v 1.4 2000/04/15 03:08:13 mrg Exp $ */
                      3:
                      4: /*
                      5:  * Copyright (c) 2000 Matthew R. Green
                      6:  * All rights reserved.
                      7:  *
                      8:  * Redistribution and use in source and binary forms, with or without
                      9:  * modification, are permitted provided that the following conditions
                     10:  * are met:
                     11:  * 1. Redistributions of source code must retain the above copyright
                     12:  *    notice, this list of conditions and the following disclaimer.
                     13:  * 2. Redistributions in binary form must reproduce the above copyright
                     14:  *    notice, this list of conditions and the following disclaimer in the
                     15:  *    documentation and/or other materials provided with the distribution.
                     16:  * 3. The name of the author may not be used to endorse or promote products
                     17:  *    derived from this software without specific prior written permission.
                     18:  *
                     19:  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
                     20:  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
                     21:  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
                     22:  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
                     23:  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
                     24:  * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
                     25:  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
                     26:  * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
                     27:  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
                     28:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
                     29:  * SUCH DAMAGE.
                     30:  */
                     31:
                     32: /*
                     33:  * on sun4u, auxio exists with one register (LED) on the sbus, and 5
                     34:  * registers on the ebus2 (pci) (LED, PCIMODE, FREQUENCY, SCSI
                     35:  * OSCILLATOR, and TEMP SENSE.
                     36:  *
                     37:  * clients of the auxio registers (eg, blinken lights, or the sbus
                     38:  * floppy) should search in auxio_cd for their matching auxio register
                     39:  * (to deal with multiple auxio's that may appear.)
                     40:  */
                     41:
                     42: struct auxio_softc {
                     43:        struct device           sc_dev;
                     44:        bus_space_tag_t         sc_tag;
                     45:        bus_space_handle_t      sc_led;
                     46:        bus_space_handle_t      sc_pci;
                     47:        bus_space_handle_t      sc_scsi;
                     48:        bus_space_handle_t      sc_freq;
                     49:        bus_space_handle_t      sc_temp;
                     50:        int                     sc_flags;
                     51: #define        AUXIO_LEDONLY           0x1
                     52: #define        AUXIO_EBUS              0x2
                     53: #define        AUXIO_SBUS              0x4
                     54:        struct blink_led        sc_blink;
                     55: };
                     56:
                     57: #ifndef _LOCORE
                     58: int auxio_fd_control(u_int32_t);
                     59: #endif