2 * Copyright (c) 2013 Qualcomm Atheros, Inc.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted (subject to the limitations in the
7 * disclaimer below) provided that the following conditions are met:
9 * * Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
12 * * 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
17 * * Neither the name of Qualcomm Atheros nor the names of its
18 * contributors may be used to endorse or promote products derived
19 * from this software without specific prior written permission.
21 * NO EXPRESS OR IMPLIED LICENSES TO ANY PARTY'S PATENT RIGHTS ARE
22 * GRANTED BY THIS LICENSE. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT
23 * HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED
24 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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28 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
29 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
30 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
31 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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33 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
35 #ifndef __ADF_OS_UTIL_PVT_H
36 #define __ADF_OS_UTIL_PVT_H
38 #include <adf_os_types.h>
40 #define __adf_os_unlikely(_expr)
41 #define __adf_os_likely(_expr)
44 * @brief memory barriers.
46 #define __adf_os_wmb() oops no implementation...
47 #define __adf_os_rmb() oops no implementation...
48 #define __adf_os_mb() oops no implementation...
50 #define __adf_os_min(_a, _b) ((_a < _b) ? _a : _b)
51 #define __adf_os_max(_a, _b) ((_a > _b) ? _a : _b)
54 #define __adf_os_assert(expr) do {\
56 adf_os_print("Assertion failed! %s:%s %s:%d\n", #expr, __FUNCTION__, __FILE__, __LINE__); \
62 #if defined(PROJECT_MAGPIE)
63 #define __adf_os_assert(expr) do { \
65 adf_os_print("Assertion failed! %s\n", __FUNCTION__); \
66 (*((volatile uint32_t *)(0x12345678))); \
70 #define __adf_os_assert(expr) do { \
83 __adf_os_get_rand(adf_os_handle_t hdl,__a_uint8_t *ptr, __a_uint32_t len)
91 nb = len > sizeof(u_int32_t) ? sizeof(u_int32_t) : len;
92 bcopy(&v, dp, len > sizeof(u_int32_t) ? sizeof(u_int32_t) : len);
93 dp += sizeof(u_int32_t);
100 #endif /*_ADF_OS_UTIL_PVT_H*/