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spdvar.h revision 1.1 
      1 /*	$NetBSD: spdvar.h,v 1.1 2001/10/16 15:38:35 uch 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  * 3. All advertising materials mentioning features or use of this software
     19  *    must display the following acknowledgement:
     20  *        This product includes software developed by the NetBSD
     21  *        Foundation, Inc. and its contributors.
     22  * 4. Neither the name of The NetBSD Foundation nor the names of its
     23  *    contributors may be used to endorse or promote products derived
     24  *    from this software without specific prior written permission.
     25  *
     26  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     27  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     28  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     29  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     30  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     31  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     32  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     33  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     34  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     35  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     36  * POSSIBILITY OF SUCH DAMAGE.
     37  */
     38 
     39 enum spd_slot {
     40 	SPD_HDD,
     41 	SPD_NIC
     42 };
     43 
     44 struct spd_attach_args {
     45 	enum spd_slot spa_slot;
     46 	const char *spa_product_name;
     47 };
     48 
     49 /* interrupt */
     50 void *spd_intr_establish(enum spd_slot, int (*)(void *), void *);
     51 void spd_intr_disestablish(void *);
     52 
     53 /* EEPROM */
     54 void spd_eeprom_read(int, u_int16_t *, int);
     55 
     56 /* HDD LED */
     57 #define SPD_LED_OFF()							\
     58 {									\
     59 		*(__volatile__ u_int8_t *)SPD_IO_DIR_REG8 = SPD_IO_LED;	\
     60 		*(__volatile__ u_int8_t *)SPD_IO_DATA_REG8 = SPD_IO_LED;\
     61 }
     62 #define SPD_LED_ON()							\
     63 {									\
     64 		*(__volatile__ u_int8_t *)SPD_IO_DIR_REG8 = SPD_IO_LED;	\
     65 		*(__volatile__ u_int8_t *)SPD_IO_DATA_REG8 = 0;		\
     66 }
     67