1*0f74dae5SSascha Wildner /*- 2*0f74dae5SSascha Wildner * Copyright (c) 2011 HighPoint Technologies, Inc. 3*0f74dae5SSascha Wildner * All rights reserved. 4*0f74dae5SSascha Wildner * 5*0f74dae5SSascha Wildner * Redistribution and use in source and binary forms, with or without 6*0f74dae5SSascha Wildner * modification, are permitted provided that the following conditions 7*0f74dae5SSascha Wildner * are met: 8*0f74dae5SSascha Wildner * 1. Redistributions of source code must retain the above copyright 9*0f74dae5SSascha Wildner * notice, this list of conditions and the following disclaimer. 10*0f74dae5SSascha Wildner * 2. Redistributions in binary form must reproduce the above copyright 11*0f74dae5SSascha Wildner * notice, this list of conditions and the following disclaimer in the 12*0f74dae5SSascha Wildner * documentation and/or other materials provided with the distribution. 13*0f74dae5SSascha Wildner * 14*0f74dae5SSascha Wildner * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15*0f74dae5SSascha Wildner * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16*0f74dae5SSascha Wildner * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17*0f74dae5SSascha Wildner * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18*0f74dae5SSascha Wildner * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19*0f74dae5SSascha Wildner * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20*0f74dae5SSascha Wildner * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21*0f74dae5SSascha Wildner * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22*0f74dae5SSascha Wildner * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23*0f74dae5SSascha Wildner * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24*0f74dae5SSascha Wildner * SUCH DAMAGE. 25*0f74dae5SSascha Wildner * 26*0f74dae5SSascha Wildner * $FreeBSD: src/sys/dev/hpt27xx/wj.h,v 1.1 2011/12/28 23:26:58 delphij Exp $ 27*0f74dae5SSascha Wildner */ 28*0f74dae5SSascha Wildner 29*0f74dae5SSascha Wildner #include <dev/raid/hpt27xx/hpt27xx_config.h> 30*0f74dae5SSascha Wildner /* 31*0f74dae5SSascha Wildner * NVRAM write journaling interface. 32*0f74dae5SSascha Wildner */ 33*0f74dae5SSascha Wildner 34*0f74dae5SSascha Wildner #ifndef _WJ_H_ 35*0f74dae5SSascha Wildner #define _WJ_H_ 36*0f74dae5SSascha Wildner 37*0f74dae5SSascha Wildner #if defined(SUPPORT_BBU) || defined(SUPPORT_NVRAM) 38*0f74dae5SSascha Wildner 39*0f74dae5SSascha Wildner void wj_init(PVBUS vbus, void *nvram_addr, HPT_U32 nvram_size); 40*0f74dae5SSascha Wildner void *wj_add_entry(PVBUS vbus, PVDEV vd, HPT_LBA lba, HPT_U16 sectors); 41*0f74dae5SSascha Wildner void *wj_get_entry(PVBUS vbus, PVDEV *vd_p, HPT_LBA *lba_p, HPT_U16 *sectors_p); 42*0f74dae5SSascha Wildner void wj_del_entry(PVBUS vbus, void *handle); 43*0f74dae5SSascha Wildner void wj_del_vd(PVBUS vbus, PVDEV vd); 44*0f74dae5SSascha Wildner void wj_sync_stamp(PVBUS vbus, PVDEV vd); 45*0f74dae5SSascha Wildner 46*0f74dae5SSascha Wildner #else 47*0f74dae5SSascha Wildner 48*0f74dae5SSascha Wildner #define wj_add_entry(vbus, vd, lba, sectors) 0 49*0f74dae5SSascha Wildner #define wj_get_entry(vbus, vd_p, lba_p, sectors_p) 0 50*0f74dae5SSascha Wildner #define wj_del_entry(vbus, handle) 0 51*0f74dae5SSascha Wildner #define wj_del_vd(vbus, vd) 0 52*0f74dae5SSascha Wildner #define wj_sync_stamp(vbus, vd) 0 53*0f74dae5SSascha Wildner 54*0f74dae5SSascha Wildner #endif 55*0f74dae5SSascha Wildner 56*0f74dae5SSascha Wildner #endif 57