2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
4 * Copyright (c) 2004-2005 HighPoint Technologies, Inc.
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
37 #define ENABLE_READ_AHEAD
38 #define ENABLE_WRITE_CACHE
41 /*#define HPTLIBAPI __attribute__((regparm(0))) */
48 #define FASTCALL HPTLIBAPI
49 #define PASCAL HPTLIBAPI
51 typedef unsigned short USHORT;
52 typedef unsigned char UCHAR;
53 typedef unsigned char *PUCHAR;
54 typedef unsigned short *PUSHORT;
55 typedef unsigned char BOOLEAN;
56 typedef unsigned short WORD;
57 typedef unsigned int UINT, BOOL;
58 typedef unsigned char BYTE;
59 typedef void *PVOID, *LPVOID;
60 typedef void *ADDRESS;
63 typedef unsigned int ULONG, *PULONG;
64 typedef unsigned int DWORD, *LPDWORD, *PDWORD;
65 typedef unsigned long ULONG_PTR, UINT_PTR, BUS_ADDR;
66 typedef unsigned long long HPT_U64, LBA_T;
68 typedef enum mvBoolean{MV_FALSE, MV_TRUE} MV_BOOLEAN;
77 /* System dependent typedefs */
79 typedef unsigned int MV_U32;
80 typedef unsigned short MV_U16;
81 typedef unsigned char MV_U8;
82 typedef void *MV_VOID_PTR;
83 typedef MV_U32 *MV_U32_PTR;
84 typedef MV_U16 *MV_U16_PTR;
85 typedef MV_U8 *MV_U8_PTR;
86 typedef char *MV_CHAR_PTR;
87 typedef void *MV_BUS_ADDR_T;
89 /* System dependent macro for flushing CPU write cache */
90 #define MV_CPU_WRITE_BUFFER_FLUSH()
92 /* System dependent little endian from / to CPU conversions */
93 #define MV_CPU_TO_LE16(x) (x)
94 #define MV_CPU_TO_LE32(x) (x)
96 #define MV_LE16_TO_CPU(x) (x)
97 #define MV_LE32_TO_CPU(x) (x)
99 /* System dependent register read / write in byte/word/dword variants */
100 extern void HPTLIBAPI MV_REG_WRITE_BYTE(MV_BUS_ADDR_T base, MV_U32 offset, MV_U8 val);
101 extern void HPTLIBAPI MV_REG_WRITE_WORD(MV_BUS_ADDR_T base, MV_U32 offset, MV_U16 val);
102 extern void HPTLIBAPI MV_REG_WRITE_DWORD(MV_BUS_ADDR_T base, MV_U32 offset, MV_U32 val);
103 extern MV_U8 HPTLIBAPI MV_REG_READ_BYTE(MV_BUS_ADDR_T base, MV_U32 offset);
104 extern MV_U16 HPTLIBAPI MV_REG_READ_WORD(MV_BUS_ADDR_T base, MV_U32 offset);
105 extern MV_U32 HPTLIBAPI MV_REG_READ_DWORD(MV_BUS_ADDR_T base, MV_U32 offset);
107 /* System dependent structure */
108 typedef struct mvOsSemaphore
113 /* Functions (User implemented)*/
114 ULONG_PTR HPTLIBAPI fOsPhysicalAddress(void *addr);
116 /* Semaphore init, take and release */
117 #define mvOsSemInit(p) (MV_TRUE)
118 #define mvOsSemTake(p) (MV_TRUE)
119 #define mvOsSemRelease(p) (MV_TRUE)
121 /* Delay function in micro seconds resolution */
122 void HPTLIBAPI mvMicroSecondsDelay(MV_U32);
124 /* System logging function */
126 int mvLogMsg(MV_U8, MV_CHAR_PTR, ...);
127 #define _mvLogMsg(x) mvLogMsg x
129 #define mvLogMsg(x...)
133 /*************************************************************************
135 *************************************************************************/
137 #define HPT_ASSERT(x) do { if (!(x)) { \
138 printf("ASSERT fail at %s line %d", __FILE__, __LINE__); \
141 extern int hpt_dbg_level;
142 #define KdPrintI(_x_) do{ if (hpt_dbg_level>2) printf _x_; }while(0)
143 #define KdPrintW(_x_) do{ if (hpt_dbg_level>1) printf _x_; }while(0)
144 #define KdPrintE(_x_) do{ if (hpt_dbg_level>0) printf _x_; }while(0)
145 #define KdPrint(x) KdPrintI(x)
147 #define HPT_ASSERT(x)