1 /* $OpenBSD: auxiovar.h,v 1.5 2003/02/10 10:02:59 jason 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 timeout sc_to; 55 }; 56 57 /* 58 * XXX: old interfaces. we set auxio_reg the first auxio we attach. 59 */ 60 #ifndef _LOCORE 61 void auxio_led_blink(void *); 62 #endif 63