60 lines
2.1 KiB
C
60 lines
2.1 KiB
C
/* $NetBSD: spdvar.h,v 1.5 2014/03/31 11:25:49 martin Exp $ */
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/*-
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* Copyright (c) 2001 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by UCHIYAMA Yasushi.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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enum spd_slot {
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SPD_HDD,
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SPD_NIC
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};
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struct spd_attach_args {
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enum spd_slot spa_slot;
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const char *spa_product_name;
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};
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/* interrupt */
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void *spd_intr_establish(enum spd_slot, int (*)(void *), void *);
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void spd_intr_disestablish(void *);
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/* EEPROM */
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void spd_eeprom_read(int, u_int16_t *, int);
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/* HDD LED */
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#define SPD_LED_OFF() \
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{ \
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*(volatile u_int8_t *)SPD_IO_DIR_REG8 = SPD_IO_LED; \
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*(volatile u_int8_t *)SPD_IO_DATA_REG8 = SPD_IO_LED;\
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}
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#define SPD_LED_ON() \
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{ \
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*(volatile u_int8_t *)SPD_IO_DIR_REG8 = SPD_IO_LED; \
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*(volatile u_int8_t *)SPD_IO_DATA_REG8 = 0; \
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}
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