1 /* $NetBSD: spdvar.h,v 1.5 2014/03/31 11:25:49 martin Exp $ */ 2 3 /*- 4 * Copyright (c) 2001 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by UCHIYAMA Yasushi. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 enum spd_slot { 33 SPD_HDD, 34 SPD_NIC 35 }; 36 37 struct spd_attach_args { 38 enum spd_slot spa_slot; 39 const char *spa_product_name; 40 }; 41 42 /* interrupt */ 43 void *spd_intr_establish(enum spd_slot, int (*)(void *), void *); 44 void spd_intr_disestablish(void *); 45 46 /* EEPROM */ 47 void spd_eeprom_read(int, u_int16_t *, int); 48 49 /* HDD LED */ 50 #define SPD_LED_OFF() \ 51 { \ 52 *(volatile u_int8_t *)SPD_IO_DIR_REG8 = SPD_IO_LED; \ 53 *(volatile u_int8_t *)SPD_IO_DATA_REG8 = SPD_IO_LED;\ 54 } 55 #define SPD_LED_ON() \ 56 { \ 57 *(volatile u_int8_t *)SPD_IO_DIR_REG8 = SPD_IO_LED; \ 58 *(volatile u_int8_t *)SPD_IO_DATA_REG8 = 0; \ 59 } 60