1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
|
/**
* @file IxQMgrQAccess_p.h
*
* @author Intel Corporation
* @date 30-Oct-2001
*
* @brief QAccess private header file
*
*
* @par
* IXP400 SW Release version 2.0
*
* -- Copyright Notice --
*
* @par
* Copyright 2001-2005, Intel Corporation.
* All rights reserved.
*
* @par
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Intel Corporation nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* @par
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @par
* -- End of Copyright Notice --
*/
#ifndef IXQMGRQACCESS_P_H
#define IXQMGRQACCESS_P_H
/*
* User defined header files
*/
#include "IxQMgr.h"
/*
* Global variables declarations.
*/
extern volatile UINT32 * ixQMgrAqmIfQueAccRegAddr[];
/*
* Initialise the Queue Access component
*/
void
ixQMgrQAccessInit (void);
/*
* read the remainder of a multi-word queue entry
* (the first word is already read)
*/
IX_STATUS
ixQMgrQReadMWordsMinus1 (IxQMgrQId qId,
UINT32 *entry);
/*
* Fast access : pop a q entry from a single word queue
*/
extern __inline__ UINT32 ixQMgrQAccessPop(IxQMgrQId qId);
extern __inline__ UINT32 ixQMgrQAccessPop(IxQMgrQId qId)
{
return *(ixQMgrAqmIfQueAccRegAddr[qId]);
}
/*
* Fast access : push a q entry in a single word queue
*/
extern __inline__ void ixQMgrQAccessPush(IxQMgrQId qId, UINT32 entry);
extern __inline__ void ixQMgrQAccessPush(IxQMgrQId qId, UINT32 entry)
{
*(ixQMgrAqmIfQueAccRegAddr[qId]) = entry;
}
#endif/*IXQMGRQACCESS_P_H*/
|
