1/*-
2 * BSD LICENSE
3 *
4 * Copyright(c) 2008 - 2011 Intel Corporation. All rights reserved.
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 *
11 *   * Redistributions of source code must retain the above copyright
12 *     notice, this list of conditions and the following disclaimer.
13 *   * Redistributions in binary form must reproduce the above copyright
14 *     notice, this list of conditions and the following disclaimer in
15 *     the documentation and/or other materials provided with the
16 *     distribution.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29 *
30 * $FreeBSD$
31 */
32
33#ifndef ENVIRONMENT_H_
34#define ENVIRONMENT_H_
35
36/**
37 * @file
38 *
39 * @brief Types and macros specific to the FreeBSD environment.
40 */
41#include <sys/cdefs.h>
42#include <sys/types.h>
43#include <sys/libkern.h>
44#include <machine/bus.h>
45#include <opt_isci.h>
46
47typedef int8_t 		S8;
48typedef uint8_t		U8;
49
50typedef int16_t		S16;
51typedef uint16_t	U16;
52
53typedef int32_t		S32;
54typedef uint32_t	U32;
55
56typedef int64_t		S64;
57typedef uint64_t	U64;
58
59/* Technically, this should be defined as bus_addr_t, but SCIL makes some
60 *  incorrect assumptions in some of its physical address calculations which
61 *  necessitate using uint64_t here to avoid compiler warnings.  This is
62 *  easier for now than modifying SCIL, and works just as well.
63 */
64typedef uint64_t	SCI_PHYSICAL_ADDRESS;
65
66typedef U64		SATI_LBA;
67typedef void *		FUNCPTR;
68
69#define sci_cb_physical_address_upper(address) ((uint32_t)((address)>>32))
70#define sci_cb_physical_address_lower(address) ((uint32_t)((address)&0xFFFFFFFF))
71#define sci_cb_make_physical_address(physical_address, address_upper, address_lower) \
72	((physical_address) = ((U64)(address_upper))<<32 | (address_lower))
73
74#define INLINE __inline
75
76#define PLACEMENT_HINTS(...)
77
78#define SCIC_SDS_4_ENABLED 1
79#define PBG_BUILD 1
80#define PHY_MAX_LINK_SPEED_GENERATION 3
81
82/* SCIL defines logging as SCI_LOGGING, but the FreeBSD driver name is ISCI.
83	So we define ISCI_LOGGING as the option exported to the kernel, and
84	translate it here. */
85#ifdef ISCI_LOGGING
86#define SCI_LOGGING
87#endif
88
89#define __SCI_LIBRARY_MAJOR_VERSION__ 3
90#define __SCI_LIBRARY_MINOR_VERSION__ 1
91#define __SCI_LIBRARY_BUILD_VERSION__ 7142
92
93#define SATI_TRANSPORT_SUPPORTS_SATA
94#define SATI_TRANSPORT_SUPPORTS_SAS
95#define USE_ABSTRACT_LIST_FUNCTIONS
96
97#define ASSERT(cond)
98#define assert(cond)
99
100#endif /* ENVIRONMENT_H_ */
101