1 /***************************************************************************
2 * Copyright (c) 2024 Microsoft Corporation
3 *
4 * This program and the accompanying materials are made available under the
5 * terms of the MIT License which is available at
6 * https://opensource.org/licenses/MIT.
7 *
8 * SPDX-License-Identifier: MIT
9 **************************************************************************/
10
11
12 /**************************************************************************/
13 /**************************************************************************/
14 /** */
15 /** NetX Component */
16 /** */
17 /** Packet Pool Management (Packet) */
18 /** */
19 /**************************************************************************/
20 /**************************************************************************/
21
22 #define NX_SOURCE_CODE
23
24
25 /* Locate NetX global Packet Pool Component data in this file. */
26
27 #define NX_PACKET_POOL_INIT
28
29
30 /* Include necessary system files. */
31
32 #include "nx_api.h"
33 #include "nx_packet.h"
34
35
36 /**************************************************************************/
37 /* */
38 /* FUNCTION RELEASE */
39 /* */
40 /* _nx_packet_pool_initialize PORTABLE C */
41 /* 6.1 */
42 /* AUTHOR */
43 /* */
44 /* Yuxin Zhou, Microsoft Corporation */
45 /* */
46 /* DESCRIPTION */
47 /* */
48 /* This function initializes the packet pool management component. */
49 /* */
50 /* INPUT */
51 /* */
52 /* None */
53 /* */
54 /* OUTPUT */
55 /* */
56 /* None */
57 /* */
58 /* CALLS */
59 /* */
60 /* None */
61 /* */
62 /* CALLED BY */
63 /* */
64 /* _nx_system_initialize System initialization */
65 /* */
66 /* RELEASE HISTORY */
67 /* */
68 /* DATE NAME DESCRIPTION */
69 /* */
70 /* 05-19-2020 Yuxin Zhou Initial Version 6.0 */
71 /* 09-30-2020 Yuxin Zhou Modified comment(s), */
72 /* resulting in version 6.1 */
73 /* */
74 /**************************************************************************/
_nx_packet_pool_initialize(VOID)75 VOID _nx_packet_pool_initialize(VOID)
76 {
77
78 /* Initialize the head pointer of the created packet pools list and the
79 number of packet pools created. */
80 _nx_packet_pool_created_ptr = NX_NULL;
81 _nx_packet_pool_created_count = 0;
82 }
83
84
