1 /* 2 * Copyright (c) 2004-2005 HighPoint Technologies, Inc. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 * 26 * $FreeBSD: src/sys/dev/hptmv/mv.c,v 1.3 2005/09/07 23:33:26 scottl Exp $ 27 */ 28 #include <sys/param.h> 29 #include <sys/systm.h> 30 31 #include <sys/time.h> 32 #include <sys/kernel.h> 33 #include <sys/bus.h> 34 35 #ifndef __KERNEL__ 36 #define __KERNEL__ 37 #endif 38 39 #include <dev/raid/hptmv/global.h> 40 #include <dev/raid/hptmv/hptintf.h> 41 #include <dev/raid/hptmv/mvOs.h> 42 #include <dev/raid/hptmv/osbsd.h> 43 44 45 void HPTLIBAPI 46 MV_REG_WRITE_BYTE(MV_BUS_ADDR_T base, MV_U32 offset, MV_U8 val) 47 { 48 writeb((void *)((ULONG_PTR)base + offset), val); 49 } 50 51 void HPTLIBAPI 52 MV_REG_WRITE_WORD(MV_BUS_ADDR_T base, MV_U32 offset, MV_U16 val) 53 { 54 writew((void *)((ULONG_PTR)base + offset), val); 55 } 56 57 void HPTLIBAPI 58 MV_REG_WRITE_DWORD(MV_BUS_ADDR_T base, MV_U32 offset, MV_U32 val) 59 { 60 writel((void *)((ULONG_PTR)base + offset), val); 61 } 62 63 MV_U8 HPTLIBAPI 64 MV_REG_READ_BYTE(MV_BUS_ADDR_T base, MV_U32 offset) 65 { 66 return readb((void *)((ULONG_PTR)base + offset)); 67 } 68 69 MV_U16 HPTLIBAPI 70 MV_REG_READ_WORD(MV_BUS_ADDR_T base, MV_U32 offset) 71 { 72 return readw((void *)((ULONG_PTR)base + offset)); 73 } 74 75 MV_U32 HPTLIBAPI 76 MV_REG_READ_DWORD(MV_BUS_ADDR_T base, MV_U32 offset) 77 { 78 return readl((void *)((ULONG_PTR)base + offset)); 79 } 80 81 int HPTLIBAPI 82 os_memcmp(const void *cs, const void *ct, unsigned len) 83 { 84 return memcmp(cs, ct, len); 85 } 86 87 void HPTLIBAPI 88 os_memcpy(void *to, const void *from, unsigned len) 89 { 90 memcpy(to, from, len); 91 } 92 93 void HPTLIBAPI 94 os_memset(void *s, char c, unsigned len) 95 { 96 memset(s, c, len); 97 } 98 99 unsigned HPTLIBAPI 100 os_strlen(const char *s) 101 { 102 return strlen(s); 103 } 104 105 void HPTLIBAPI 106 mvMicroSecondsDelay(MV_U32 msecs) 107 { 108 DELAY(msecs); 109 } 110 111 ULONG_PTR HPTLIBAPI 112 fOsPhysicalAddress(void *addr) 113 { 114 return (ULONG_PTR)(vtophys(addr)); 115 } 116