Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 1 | /* gprs_ms.h |
| 2 | * |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 3 | * Copyright (C) 2015-2020 by Sysmocom s.f.m.c. GmbH |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 4 | * Author: Jacob Erlbeck <jerlbeck@sysmocom.de> |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or |
| 7 | * modify it under the terms of the GNU General Public License |
| 8 | * as published by the Free Software Foundation; either version 2 |
| 9 | * of the License, or (at your option) any later version. |
| 10 | * |
| 11 | * This program is distributed in the hope that it will be useful, |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | * GNU General Public License for more details. |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 15 | */ |
| 16 | |
| 17 | #pragma once |
| 18 | |
Jacob Erlbeck | d4ad731 | 2015-07-17 16:39:09 +0200 | [diff] [blame] | 19 | struct gprs_codel; |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 20 | |
Jacob Erlbeck | 489a2b3 | 2015-05-28 19:07:01 +0200 | [diff] [blame] | 21 | #include "llc.h" |
Jacob Erlbeck | ac89a55 | 2015-06-29 14:18:46 +0200 | [diff] [blame] | 22 | #include "tbf.h" |
Pau Espin Pedrol | 442198c | 2020-10-23 22:30:04 +0200 | [diff] [blame] | 23 | #include "tbf_ul.h" |
Pau Espin Pedrol | 9d1cdb1 | 2019-09-25 17:47:02 +0200 | [diff] [blame] | 24 | #include "tbf_dl.h" |
Jacob Erlbeck | e4bcb62 | 2015-06-08 11:26:38 +0200 | [diff] [blame] | 25 | #include "pcu_l1_if.h" |
Jacob Erlbeck | d9e1024 | 2015-05-28 15:43:53 +0200 | [diff] [blame] | 26 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 27 | #ifdef __cplusplus |
Jacob Erlbeck | d9e1024 | 2015-05-28 15:43:53 +0200 | [diff] [blame] | 28 | extern "C" { |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 29 | #endif |
Pau Espin Pedrol | 2ae8337 | 2020-05-18 11:35:35 +0200 | [diff] [blame] | 30 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 31 | #include <osmocom/core/timer.h> |
| 32 | #include <osmocom/core/linuxlist.h> |
Pau Espin Pedrol | bed48cc | 2021-01-11 17:32:18 +0100 | [diff] [blame] | 33 | #include <osmocom/core/rate_ctr.h> |
Pau Espin Pedrol | 43f0bce | 2020-06-26 13:09:44 +0200 | [diff] [blame] | 34 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 35 | #include <osmocom/gsm/protocol/gsm_23_003.h> |
| 36 | #include <osmocom/gsm/gsm48.h> |
| 37 | |
| 38 | #include "coding_scheme.h" |
Pau Espin Pedrol | c0a250d | 2021-01-21 18:46:13 +0100 | [diff] [blame] | 39 | #include <gsm_rlcmac.h> |
Jacob Erlbeck | d9e1024 | 2015-05-28 15:43:53 +0200 | [diff] [blame] | 40 | |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 41 | #include <stdint.h> |
| 42 | #include <stddef.h> |
Pau Espin Pedrol | f2dad59 | 2020-08-18 20:26:25 +0200 | [diff] [blame] | 43 | #include <inttypes.h> |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 44 | |
Pau Espin Pedrol | bed48cc | 2021-01-11 17:32:18 +0100 | [diff] [blame] | 45 | enum ms_counter_id { |
| 46 | MS_CTR_DL_CTRL_MSG_SCHED, |
| 47 | }; |
| 48 | |
Pau Espin Pedrol | 2182e62 | 2021-01-14 16:48:38 +0100 | [diff] [blame] | 49 | struct gprs_rlcmac_bts; |
Jacob Erlbeck | 23f93a1 | 2015-06-30 08:52:54 +0200 | [diff] [blame] | 50 | struct gprs_rlcmac_trx; |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 51 | struct GprsMs; |
Jacob Erlbeck | 17214bb | 2015-06-02 14:06:12 +0200 | [diff] [blame] | 52 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 53 | struct gpr_ms_callback { |
| 54 | void (*ms_idle)(struct GprsMs *); |
| 55 | void (*ms_active)(struct GprsMs *); |
Jacob Erlbeck | e04e0b0 | 2015-05-06 18:30:48 +0200 | [diff] [blame] | 56 | }; |
Jacob Erlbeck | 9399046 | 2015-05-15 15:50:43 +0200 | [diff] [blame] | 57 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 58 | struct GprsMs { |
| 59 | struct llist_head list; /* list of all GprsMs */ |
| 60 | struct gpr_ms_callback cb; |
| 61 | bool app_info_pending; |
| 62 | |
Pau Espin Pedrol | 2182e62 | 2021-01-14 16:48:38 +0100 | [diff] [blame] | 63 | struct gprs_rlcmac_bts *bts; |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 64 | struct gprs_rlcmac_ul_tbf *ul_tbf; |
| 65 | struct gprs_rlcmac_dl_tbf *dl_tbf; |
| 66 | struct llist_head old_tbfs; /* list of gprs_rlcmac_tbf */ |
| 67 | |
| 68 | uint32_t tlli; |
| 69 | uint32_t new_ul_tlli; |
| 70 | uint32_t new_dl_tlli; |
| 71 | |
| 72 | /* store IMSI for look-up and PCH retransmission */ |
| 73 | char imsi[OSMO_IMSI_BUF_SIZE]; |
| 74 | uint8_t ta; |
| 75 | uint8_t ms_class; |
| 76 | uint8_t egprs_ms_class; |
| 77 | /* current coding scheme */ |
| 78 | enum CodingScheme current_cs_ul; |
| 79 | enum CodingScheme current_cs_dl; |
| 80 | |
| 81 | struct gprs_llc_queue llc_queue; |
Pau Espin Pedrol | 14beef6 | 2022-10-26 19:44:07 +0200 | [diff] [blame] | 82 | struct osmo_timer_list llc_timer; |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 83 | |
| 84 | bool is_idle; |
| 85 | int ref; |
| 86 | struct osmo_timer_list timer; |
| 87 | unsigned delay; |
| 88 | |
| 89 | int64_t last_cs_not_low; |
| 90 | |
| 91 | struct pcu_l1_meas l1_meas; |
| 92 | unsigned nack_rate_dl; |
| 93 | uint8_t reserved_dl_slots; |
| 94 | uint8_t reserved_ul_slots; |
| 95 | struct gprs_rlcmac_trx *current_trx; |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 96 | enum mcs_kind mode; |
| 97 | |
Pau Espin Pedrol | bed48cc | 2021-01-11 17:32:18 +0100 | [diff] [blame] | 98 | struct rate_ctr_group *ctrs; |
Pau Espin Pedrol | c0a250d | 2021-01-21 18:46:13 +0100 | [diff] [blame] | 99 | struct nacc_fsm_ctx *nacc; |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 100 | }; |
| 101 | |
Pau Espin Pedrol | 2182e62 | 2021-01-14 16:48:38 +0100 | [diff] [blame] | 102 | struct GprsMs *ms_alloc(struct gprs_rlcmac_bts *bts, uint32_t tlli); |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 103 | |
| 104 | int ms_first_common_ts(const struct GprsMs *ms); |
| 105 | void ms_set_reserved_slots(struct GprsMs *ms, struct gprs_rlcmac_trx *trx, |
| 106 | uint8_t ul_slots, uint8_t dl_slots); |
| 107 | struct GprsMs *ms_ref(struct GprsMs *ms); |
| 108 | void ms_unref(struct GprsMs *ms); |
| 109 | void ms_set_mode(struct GprsMs *ms, enum mcs_kind mode); |
| 110 | void ms_set_ms_class(struct GprsMs *ms, uint8_t ms_class_); |
| 111 | void ms_set_egprs_ms_class(struct GprsMs *ms, uint8_t ms_class_); |
| 112 | void ms_set_ta(struct GprsMs *ms, uint8_t ta_); |
| 113 | |
Pau Espin Pedrol | fc46493 | 2021-01-25 12:05:32 +0100 | [diff] [blame] | 114 | enum CodingScheme ms_current_cs_dl(const struct GprsMs *ms, enum mcs_kind req_mcs_kind); |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 115 | enum CodingScheme ms_max_cs_ul(const struct GprsMs *ms); |
| 116 | enum CodingScheme ms_max_cs_dl(const struct GprsMs *ms); |
| 117 | void ms_set_current_cs_dl(struct GprsMs *ms, enum CodingScheme scheme); |
| 118 | |
| 119 | void ms_update_error_rate(struct GprsMs *ms, struct gprs_rlcmac_tbf *tbf, int error_rate); |
| 120 | uint8_t ms_current_pacch_slots(const struct GprsMs *ms); |
| 121 | |
| 122 | void ms_merge_and_clear_ms(struct GprsMs *ms, struct GprsMs *old_ms); |
| 123 | |
| 124 | void ms_attach_tbf(struct GprsMs *ms, struct gprs_rlcmac_tbf *tbf); |
| 125 | void ms_detach_tbf(struct GprsMs *ms, struct gprs_rlcmac_tbf *tbf); |
| 126 | |
| 127 | void ms_set_tlli(struct GprsMs *ms, uint32_t tlli); |
| 128 | bool ms_confirm_tlli(struct GprsMs *ms, uint32_t tlli); |
| 129 | void ms_set_imsi(struct GprsMs *ms, const char *imsi); |
Pau Espin Pedrol | 5deac14 | 2021-11-12 18:01:50 +0100 | [diff] [blame] | 130 | uint16_t ms_paging_group(struct GprsMs *ms); |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 131 | |
| 132 | void ms_update_l1_meas(struct GprsMs *ms, const struct pcu_l1_meas *meas); |
| 133 | |
| 134 | struct gprs_rlcmac_tbf *ms_tbf(const struct GprsMs *ms, enum gprs_rlcmac_tbf_direction dir); |
| 135 | static inline struct gprs_rlcmac_ul_tbf *ms_ul_tbf(const struct GprsMs *ms) {return ms->ul_tbf;} |
| 136 | static inline struct gprs_rlcmac_dl_tbf *ms_dl_tbf(const struct GprsMs *ms) {return ms->dl_tbf;} |
| 137 | |
Pau Espin Pedrol | 3547d64 | 2022-10-21 15:00:08 +0200 | [diff] [blame] | 138 | const char *ms_name(const struct GprsMs *ms); |
| 139 | char *ms_name_buf(const struct GprsMs *ms, char *buf, unsigned int buf_size); |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 140 | |
| 141 | void ms_set_callback(struct GprsMs *ms, struct gpr_ms_callback *cb); |
| 142 | |
Pau Espin Pedrol | c0a250d | 2021-01-21 18:46:13 +0100 | [diff] [blame] | 143 | int ms_nacc_start(struct GprsMs *ms, Packet_Cell_Change_Notification_t *notif); |
| 144 | bool ms_nacc_rts(const struct GprsMs *ms); |
Pau Espin Pedrol | 952cb3d | 2021-02-01 14:52:48 +0100 | [diff] [blame] | 145 | struct msgb *ms_nacc_create_rlcmac_msg(struct GprsMs *ms, struct gprs_rlcmac_tbf *tbf, uint32_t fn, uint8_t ts); |
Pau Espin Pedrol | c0a250d | 2021-01-21 18:46:13 +0100 | [diff] [blame] | 146 | |
Pau Espin Pedrol | 9438613 | 2022-10-28 19:50:09 +0200 | [diff] [blame] | 147 | struct gprs_rlcmac_ul_tbf *ms_new_ul_tbf_assigned_pacch(struct GprsMs *ms, int8_t use_trx); |
| 148 | struct gprs_rlcmac_ul_tbf *ms_new_ul_tbf_assigned_agch(struct GprsMs *ms); |
Pau Espin Pedrol | 091642a | 2022-10-28 18:01:31 +0200 | [diff] [blame] | 149 | int ms_new_dl_tbf_assigned_on_pacch(struct GprsMs *ms, struct gprs_rlcmac_tbf *tbf); |
| 150 | int ms_new_dl_tbf_assigned_on_pch(struct GprsMs *ms); |
Pau Espin Pedrol | 14beef6 | 2022-10-26 19:44:07 +0200 | [diff] [blame] | 151 | int ms_append_llc_dl_data(struct GprsMs *ms, uint16_t pdu_delay_csec, const uint8_t *data, uint16_t len); |
| 152 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 153 | static inline bool ms_is_idle(const struct GprsMs *ms) |
Jacob Erlbeck | 6835cea | 2015-08-21 15:24:02 +0200 | [diff] [blame] | 154 | { |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 155 | return !ms->ul_tbf && !ms->dl_tbf && !ms->ref && llist_empty(&ms->old_tbfs); |
Jacob Erlbeck | 6835cea | 2015-08-21 15:24:02 +0200 | [diff] [blame] | 156 | } |
| 157 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 158 | static inline struct gprs_llc_queue *ms_llc_queue(struct GprsMs *ms) |
Jacob Erlbeck | c8cbfc2 | 2015-09-01 11:38:40 +0200 | [diff] [blame] | 159 | { |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 160 | return &ms->llc_queue; |
| 161 | } |
| 162 | |
| 163 | static inline bool ms_need_dl_tbf(struct GprsMs *ms) |
| 164 | { |
| 165 | if (ms_dl_tbf(ms) != NULL && |
Pau Espin Pedrol | dc2aaac | 2021-05-14 12:50:46 +0200 | [diff] [blame] | 166 | tbf_state((const struct gprs_rlcmac_tbf *)ms_dl_tbf(ms)) != TBF_ST_WAIT_RELEASE) |
Jacob Erlbeck | c8cbfc2 | 2015-09-01 11:38:40 +0200 | [diff] [blame] | 167 | return false; |
| 168 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 169 | return llc_queue_size(ms_llc_queue(ms)) > 0; |
Jacob Erlbeck | c8cbfc2 | 2015-09-01 11:38:40 +0200 | [diff] [blame] | 170 | } |
| 171 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 172 | static inline uint32_t ms_tlli(const struct GprsMs *ms) |
Jacob Erlbeck | 9399046 | 2015-05-15 15:50:43 +0200 | [diff] [blame] | 173 | { |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 174 | if (ms->new_ul_tlli != GSM_RESERVED_TMSI) |
| 175 | return ms->new_ul_tlli; |
| 176 | if (ms->tlli != GSM_RESERVED_TMSI) |
| 177 | return ms->tlli; |
Vadim Yanitskiy | cb98894 | 2020-11-08 13:27:35 +0700 | [diff] [blame] | 178 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 179 | return ms->new_dl_tlli; |
Jacob Erlbeck | 9399046 | 2015-05-15 15:50:43 +0200 | [diff] [blame] | 180 | } |
| 181 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 182 | static inline bool ms_check_tlli(struct GprsMs *ms, uint32_t tlli) |
Jacob Erlbeck | 9399046 | 2015-05-15 15:50:43 +0200 | [diff] [blame] | 183 | { |
Vadim Yanitskiy | cb98894 | 2020-11-08 13:27:35 +0700 | [diff] [blame] | 184 | return tlli != GSM_RESERVED_TMSI && |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 185 | (tlli == ms->tlli || tlli == ms->new_ul_tlli || tlli == ms->new_dl_tlli); |
Jacob Erlbeck | 9399046 | 2015-05-15 15:50:43 +0200 | [diff] [blame] | 186 | } |
Jacob Erlbeck | b0e5eaf | 2015-05-21 11:07:16 +0200 | [diff] [blame] | 187 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 188 | static inline const char *ms_imsi(const struct GprsMs *ms) |
Jacob Erlbeck | b0e5eaf | 2015-05-21 11:07:16 +0200 | [diff] [blame] | 189 | { |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 190 | return ms->imsi; |
Jacob Erlbeck | b0e5eaf | 2015-05-21 11:07:16 +0200 | [diff] [blame] | 191 | } |
Jacob Erlbeck | 9200ce6 | 2015-05-22 17:48:04 +0200 | [diff] [blame] | 192 | |
Pau Espin Pedrol | 5deac14 | 2021-11-12 18:01:50 +0100 | [diff] [blame] | 193 | static inline bool ms_imsi_is_valid(const struct GprsMs *ms) |
| 194 | { |
| 195 | return ms->imsi[0] != '\0'; |
| 196 | } |
| 197 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 198 | static inline uint8_t ms_ta(const struct GprsMs *ms) |
Jacob Erlbeck | 9200ce6 | 2015-05-22 17:48:04 +0200 | [diff] [blame] | 199 | { |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 200 | return ms->ta; |
Jacob Erlbeck | 9200ce6 | 2015-05-22 17:48:04 +0200 | [diff] [blame] | 201 | } |
Jacob Erlbeck | d9e1024 | 2015-05-28 15:43:53 +0200 | [diff] [blame] | 202 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 203 | static inline uint8_t ms_ms_class(const struct GprsMs *ms) |
Jacob Erlbeck | befc760 | 2015-06-02 12:33:30 +0200 | [diff] [blame] | 204 | { |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 205 | return ms->ms_class; |
Jacob Erlbeck | befc760 | 2015-06-02 12:33:30 +0200 | [diff] [blame] | 206 | } |
| 207 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 208 | static inline uint8_t ms_egprs_ms_class(const struct GprsMs *ms) |
Jacob Erlbeck | c3c5804 | 2015-09-28 17:55:32 +0200 | [diff] [blame] | 209 | { |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 210 | return ms->egprs_ms_class; |
Jacob Erlbeck | c3c5804 | 2015-09-28 17:55:32 +0200 | [diff] [blame] | 211 | } |
| 212 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 213 | static inline enum CodingScheme ms_current_cs_ul(const struct GprsMs *ms) |
Jacob Erlbeck | a700dd9 | 2015-06-02 16:00:41 +0200 | [diff] [blame] | 214 | { |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 215 | return ms->current_cs_ul; |
Jacob Erlbeck | a700dd9 | 2015-06-02 16:00:41 +0200 | [diff] [blame] | 216 | } |
| 217 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 218 | static inline enum mcs_kind ms_mode(const struct GprsMs *ms) |
Jacob Erlbeck | cb72890 | 2016-01-05 15:33:03 +0100 | [diff] [blame] | 219 | { |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 220 | return ms->mode; |
Jacob Erlbeck | cb72890 | 2016-01-05 15:33:03 +0100 | [diff] [blame] | 221 | } |
| 222 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 223 | static inline void ms_set_timeout(struct GprsMs *ms, unsigned secs) |
Jacob Erlbeck | d9e1024 | 2015-05-28 15:43:53 +0200 | [diff] [blame] | 224 | { |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 225 | ms->delay = secs; |
Jacob Erlbeck | d9e1024 | 2015-05-28 15:43:53 +0200 | [diff] [blame] | 226 | } |
Jacob Erlbeck | 489a2b3 | 2015-05-28 19:07:01 +0200 | [diff] [blame] | 227 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 228 | static inline unsigned ms_nack_rate_dl(const struct GprsMs *ms) |
Jacob Erlbeck | 489a2b3 | 2015-05-28 19:07:01 +0200 | [diff] [blame] | 229 | { |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 230 | return ms->nack_rate_dl; |
Jacob Erlbeck | 489a2b3 | 2015-05-28 19:07:01 +0200 | [diff] [blame] | 231 | } |
| 232 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 233 | static inline uint8_t ms_reserved_dl_slots(const struct GprsMs *ms) |
sivasankari | da7250a | 2016-12-16 12:57:18 +0530 | [diff] [blame] | 234 | { |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 235 | return ms->reserved_dl_slots; |
sivasankari | da7250a | 2016-12-16 12:57:18 +0530 | [diff] [blame] | 236 | } |
| 237 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 238 | static inline uint8_t ms_reserved_ul_slots(const struct GprsMs *ms) |
sivasankari | da7250a | 2016-12-16 12:57:18 +0530 | [diff] [blame] | 239 | { |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 240 | return ms->reserved_ul_slots; |
sivasankari | da7250a | 2016-12-16 12:57:18 +0530 | [diff] [blame] | 241 | } |
| 242 | |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 243 | static inline struct gprs_rlcmac_trx *ms_current_trx(const struct GprsMs *ms) |
Jacob Erlbeck | 23f93a1 | 2015-06-30 08:52:54 +0200 | [diff] [blame] | 244 | { |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 245 | return ms->current_trx; |
Jacob Erlbeck | 23f93a1 | 2015-06-30 08:52:54 +0200 | [diff] [blame] | 246 | } |
Pau Espin Pedrol | f2dad59 | 2020-08-18 20:26:25 +0200 | [diff] [blame] | 247 | |
| 248 | #define LOGPMS(ms, category, level, fmt, args...) \ |
Pau Espin Pedrol | 3547d64 | 2022-10-21 15:00:08 +0200 | [diff] [blame] | 249 | LOGP(category, level, "%s " fmt, ms_name(ms), ## args) |
Pau Espin Pedrol | da971ee | 2020-12-16 15:59:45 +0100 | [diff] [blame] | 250 | |
| 251 | #ifdef __cplusplus |
| 252 | } |
| 253 | #endif |