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yu.dongc33b3072024-08-21 23:14:49 -07001/*****************************************************************************
2* Copyright Statement:
3* --------------------
4* This software is protected by Copyright and the information contained
5* herein is confidential. The software may not be copied and the information
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7* permission of MediaTek Inc. (C) 2005
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32* THE RULES OF THE INTERNATIONAL CHAMBER OF COMMERCE (ICC).
33*
34*****************************************************************************/
35
36/*******************************************************************************
37 *
38 * Filename:
39 * ---------
40 * llc_flowctrl.h
41 *
42 * Project:
43 * --------
44 * MAUI
45 *
46 * Description:
47 * ------------
48 * This file contains declarations of functions and enumerations for LLC-specific flow control.
49 *
50 *
51 * Author:
52 * -------
53 * -------
54 *
55 *******************************************************************************/
56
57#ifndef _LLC_FLOWCTRL_H
58#define _LLC_FLOWCTRL_H
59
60/*****************
61Include Statements
62******************/
63//#include "kal_non_specific_general_types.h"
64#include "flc2_config.h"
65#include "kal_general_types.h"
66#include "kal_public_defs.h"
67
68/************************
69Macros Without Parameters
70*************************/
71
72/*****************
73Enums Without Tags
74******************/
75
76/***************
77Type Definitions
78****************/
79
80typedef enum {
81 LLC_GPRS_ACK_DATA,
82 LLC_GPRS_UNACK_DATA,
83 LLC_GPRS_SUPERVISORY_DATA
84} llc_flc2_data_type_enum;
85
86typedef enum {
87 LLC_GPRS_UL,
88 LLC_GPRS_DL,
89 LLC_GPRS_UL_DL //Jeff: Need to discuss
90} llc_flc2_dir_enum;
91
92typedef enum {
93 LLC_GPRS_FLC_RNR_TRIGGER,
94 LLC_GPRS_FLC_RR_TRIGGER
95} llc_flc2_stack_trigger_enum;
96
97typedef struct {
98 LOCAL_PARA_HDR
99 kal_uint8 sapi;
100 kal_uint32 blocked_mem_size;
101} llc_flc2_rr_rnr_xid_struct;
102
103
104typedef llc_flc2_rr_rnr_xid_struct llsnd_rnr_stop_struct;
105typedef llc_flc2_rr_rnr_xid_struct rlc_llc_rnr_trigger_struct;
106
107/********
108Constants
109*********/
110
111/*********************
112Macros With Parameters
113**********************/
114
115/***************************
116Exported Function Prototypes
117****************************/
118
119flc2_pool_id_enum llc_get_flc2_pool_id_enum_val (kal_uint8 sapi,
120 llc_flc2_data_type_enum data_type,
121 llc_flc2_dir_enum dir);
122
123flc2_pool_id_enum llc_get_flc2_pool_id_enum_from_nsapi (kal_uint8 nsapi);
124
125void llc_flc2_rnr_rr_ind(flc2_pool_id_enum pool_id, llc_flc2_stack_trigger_enum action_req);
126
127/* Roebrt :move to FLC2 */
128/*
129extern void flc2_cipher_callback(flc2_thres_hit_enent_enum event, flc2_pool_id_enum pool_id);
130*/
131
132extern void llc_flc2_pspdu_ack_dl_pool_low_threshold_hit(flc2_pool_id_enum pool_id);
133
134extern void llc_flc2_pspdu_ack_dl_pool_high_threshold_hit(flc2_pool_id_enum pool_id);
135
136flc2_pool_id_enum llc_get_flc2_pool_id_enum_val_by_nsapi (kal_uint8 nsapi, llc_flc2_dir_enum dir);
137
138#endif /* _LLC_FLOWCTRL_H */