181966bceSXin LI /*- 2*4d846d26SWarner Losh * SPDX-License-Identifier: BSD-2-Clause 3718cf2ccSPedro F. Giffuni * 481966bceSXin LI * Copyright (c) 2011 HighPoint Technologies, Inc. 581966bceSXin LI * All rights reserved. 681966bceSXin LI * 781966bceSXin LI * Redistribution and use in source and binary forms, with or without 881966bceSXin LI * modification, are permitted provided that the following conditions 981966bceSXin LI * are met: 1081966bceSXin LI * 1. Redistributions of source code must retain the above copyright 1181966bceSXin LI * notice, this list of conditions and the following disclaimer. 1281966bceSXin LI * 2. Redistributions in binary form must reproduce the above copyright 1381966bceSXin LI * notice, this list of conditions and the following disclaimer in the 1481966bceSXin LI * documentation and/or other materials provided with the distribution. 1581966bceSXin LI * 1681966bceSXin LI * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 1781966bceSXin LI * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 1881966bceSXin LI * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 1981966bceSXin LI * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 2081966bceSXin LI * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 2181966bceSXin LI * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 2281966bceSXin LI * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 2381966bceSXin LI * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 2481966bceSXin LI * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 2581966bceSXin LI * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 2681966bceSXin LI * SUCH DAMAGE. 2781966bceSXin LI */ 2881966bceSXin LI 2981966bceSXin LI #include <dev/hpt27xx/hpt27xx_config.h> 3081966bceSXin LI /* 3181966bceSXin LI * NVRAM write journaling interface. 3281966bceSXin LI */ 3381966bceSXin LI 3481966bceSXin LI #ifndef _WJ_H_ 3581966bceSXin LI #define _WJ_H_ 3681966bceSXin LI 3781966bceSXin LI #if defined(SUPPORT_BBU) || defined(SUPPORT_NVRAM) 3881966bceSXin LI 3981966bceSXin LI void wj_init(PVBUS vbus, void *nvram_addr, HPT_U32 nvram_size); 4081966bceSXin LI void *wj_add_entry(PVBUS vbus, PVDEV vd, HPT_LBA lba, HPT_U16 sectors); 4181966bceSXin LI void *wj_get_entry(PVBUS vbus, PVDEV *vd_p, HPT_LBA *lba_p, HPT_U16 *sectors_p); 4281966bceSXin LI void wj_del_entry(PVBUS vbus, void *handle); 4381966bceSXin LI void wj_del_vd(PVBUS vbus, PVDEV vd); 4481966bceSXin LI void wj_sync_stamp(PVBUS vbus, PVDEV vd); 4581966bceSXin LI 4681966bceSXin LI #else 4781966bceSXin LI 4881966bceSXin LI #define wj_add_entry(vbus, vd, lba, sectors) 0 4981966bceSXin LI #define wj_get_entry(vbus, vd_p, lba_p, sectors_p) 0 5081966bceSXin LI #define wj_del_entry(vbus, handle) 0 5181966bceSXin LI #define wj_del_vd(vbus, vd) 0 5281966bceSXin LI #define wj_sync_stamp(vbus, vd) 0 5381966bceSXin LI 5481966bceSXin LI #endif 5581966bceSXin LI 5681966bceSXin LI #endif 57