1 /* 2 * Copyright (c) 2017-2018 The Linux Foundation. All rights reserved. 3 * 4 * 5 * Permission to use, copy, modify, and/or distribute this software for 6 * any purpose with or without fee is hereby granted, provided that the 7 * above copyright notice and this permission notice appear in all 8 * copies. 9 * 10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL 11 * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED 12 * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE 13 * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL 14 * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR 15 * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER 16 * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR 17 * PERFORMANCE OF THIS SOFTWARE. 18 */ 19 20 /** 21 * @file wlan_req_ucfg_api.c 22 * @brief contains regulatory user config interface definations 23 */ 24 25 #include <wlan_reg_ucfg_api.h> 26 #include "../../core/src/reg_services.h" 27 #include <qdf_module.h> 28 29 QDF_STATUS ucfg_reg_register_event_handler(uint8_t vdev_id, reg_event_cb cb, 30 void *arg) 31 { 32 /* Register a event cb handler */ 33 return QDF_STATUS_SUCCESS; 34 } 35 36 QDF_STATUS ucfg_reg_unregister_event_handler(uint8_t vdev_id, reg_event_cb cb, 37 void *arg) 38 { 39 /* unregister a event cb handler */ 40 return QDF_STATUS_SUCCESS; 41 } 42 43 QDF_STATUS ucfg_reg_init_handler(uint8_t pdev_id) 44 { 45 /* regulatory initialization handler */ 46 return QDF_STATUS_SUCCESS; 47 } 48 49 QDF_STATUS ucfg_reg_get_current_chan_list(struct wlan_objmgr_pdev *pdev, 50 struct regulatory_channel *chan_list) 51 { 52 return reg_get_current_chan_list(pdev, chan_list); 53 } 54 55 QDF_STATUS ucfg_reg_modify_chan_144(struct wlan_objmgr_pdev *pdev, 56 bool enable_ch_144) 57 { 58 return reg_modify_chan_144(pdev, enable_ch_144); 59 } 60 61 bool ucfg_reg_get_en_chan_144(struct wlan_objmgr_pdev *pdev) 62 { 63 return reg_get_en_chan_144(pdev); 64 } 65 66 QDF_STATUS ucfg_reg_set_config_vars(struct wlan_objmgr_psoc *psoc, 67 struct reg_config_vars config_vars) 68 { 69 return reg_set_config_vars(psoc, config_vars); 70 } 71 72 bool ucfg_reg_is_regdb_offloaded(struct wlan_objmgr_psoc *psoc) 73 { 74 return reg_is_regdb_offloaded(psoc); 75 } 76 77 void ucfg_reg_program_mas_chan_list(struct wlan_objmgr_psoc *psoc, 78 struct regulatory_channel *reg_channels, 79 uint8_t *alpha2, 80 enum dfs_reg dfs_region) 81 { 82 reg_program_mas_chan_list(psoc, reg_channels, alpha2, dfs_region); 83 } 84 85 struct reg_rule_info *ucfg_reg_get_regd_rules(struct wlan_objmgr_pdev *pdev) 86 { 87 return reg_get_regd_rules(pdev); 88 } 89 90 QDF_STATUS ucfg_reg_program_default_cc(struct wlan_objmgr_pdev *pdev, 91 uint16_t regdmn) 92 { 93 return reg_program_default_cc(pdev, regdmn); 94 } 95 96 QDF_STATUS ucfg_reg_program_cc(struct wlan_objmgr_pdev *pdev, 97 struct cc_regdmn_s *rd) 98 { 99 return reg_program_chan_list(pdev, rd); 100 } 101 102 QDF_STATUS ucfg_reg_get_current_cc(struct wlan_objmgr_pdev *pdev, 103 struct cc_regdmn_s *rd) 104 { 105 return reg_get_current_cc(pdev, rd); 106 } 107 108 /** 109 * ucfg_reg_set_band() - Sets the band information for the PDEV 110 * @pdev: The physical pdev to set the band for 111 * @band: The set band parameter to configure for the pysical device 112 * 113 * Return: QDF_STATUS 114 */ 115 QDF_STATUS ucfg_reg_set_band(struct wlan_objmgr_pdev *pdev, 116 enum band_info band) 117 { 118 return reg_set_band(pdev, band); 119 } 120 121 /** 122 * ucfg_reg_notify_sap_event() - Notify regulatory domain for sap event 123 * @pdev: The physical dev to set the band for 124 * @sap_state: true for sap start else false 125 * 126 * Return: QDF_STATUS 127 */ 128 QDF_STATUS ucfg_reg_notify_sap_event(struct wlan_objmgr_pdev *pdev, 129 bool sap_state) 130 { 131 return reg_notify_sap_event(pdev, sap_state); 132 } 133 134 /** 135 * ucfg_reg_set_fcc_constraint() - apply fcc constraints on channels 12/13 136 * @pdev: The physical pdev to reduce tx power for 137 * 138 * This function adjusts the transmit power on channels 12 and 13, to comply 139 * with FCC regulations in the USA. 140 * 141 * Return: QDF_STATUS 142 */ 143 QDF_STATUS ucfg_reg_set_fcc_constraint(struct wlan_objmgr_pdev *pdev, 144 bool fcc_constraint) 145 { 146 return reg_set_fcc_constraint(pdev, fcc_constraint); 147 } 148 149 150 /** 151 * ucfg_reg_get_default_country() - Get the default regulatory country 152 * @psoc: The physical SoC to get default country from 153 * @country_code: the buffer to populate the country code into 154 * 155 * Return: QDF_STATUS 156 */ 157 QDF_STATUS ucfg_reg_get_default_country(struct wlan_objmgr_psoc *psoc, 158 uint8_t *country_code) 159 { 160 return reg_read_default_country(psoc, country_code); 161 } 162 163 QDF_STATUS ucfg_reg_get_current_country(struct wlan_objmgr_psoc *psoc, 164 uint8_t *country_code) 165 { 166 return reg_read_current_country(psoc, country_code); 167 } 168 /** 169 * ucfg_reg_set_default_country() - Set the default regulatory country 170 * @psoc: The physical SoC to set default country for 171 * @country: The country information to configure 172 * 173 * Return: QDF_STATUS 174 */ 175 QDF_STATUS ucfg_reg_set_default_country(struct wlan_objmgr_psoc *psoc, 176 uint8_t *country) 177 { 178 return reg_set_default_country(psoc, country); 179 } 180 181 /** 182 * ucfg_reg_set_country() - Set the current regulatory country 183 * @pdev: The physical dev to set current country for 184 * @country: The country information to configure 185 * 186 * Return: QDF_STATUS 187 */ 188 QDF_STATUS ucfg_reg_set_country(struct wlan_objmgr_pdev *pdev, 189 uint8_t *country) 190 { 191 return reg_set_country(pdev, country); 192 } 193 194 /** 195 * ucfg_reg_reset_country() - Reset the regulatory country to default 196 * @psoc: The physical SoC to reset country for 197 * 198 * Return: QDF_STATUS 199 */ 200 QDF_STATUS ucfg_reg_reset_country(struct wlan_objmgr_psoc *psoc) 201 { 202 return reg_reset_country(psoc); 203 } 204 205 /** 206 * ucfg_reg_enable_dfs_channels() - Enable the use of DFS channels 207 * @pdev: The physical dev to enable DFS channels for 208 * 209 * Return: QDF_STATUS 210 */ 211 QDF_STATUS ucfg_reg_enable_dfs_channels(struct wlan_objmgr_pdev *pdev, 212 bool dfs_enable) 213 { 214 return reg_enable_dfs_channels(pdev, dfs_enable); 215 } 216 217 QDF_STATUS ucfg_reg_get_curr_band(struct wlan_objmgr_pdev *pdev, 218 enum band_info *band) 219 { 220 return reg_get_curr_band(pdev, band); 221 222 } 223 224 void ucfg_reg_register_chan_change_callback(struct wlan_objmgr_psoc *psoc, 225 reg_chan_change_callback cbk, 226 void *arg) 227 { 228 reg_register_chan_change_callback(psoc, cbk, arg); 229 } 230 231 void ucfg_reg_unregister_chan_change_callback(struct wlan_objmgr_psoc *psoc, 232 reg_chan_change_callback cbk) 233 { 234 reg_unregister_chan_change_callback(psoc, cbk); 235 } 236 237 enum country_src ucfg_reg_get_cc_and_src(struct wlan_objmgr_psoc *psoc, 238 uint8_t *alpha2) 239 { 240 return reg_get_cc_and_src(psoc, alpha2); 241 } 242 243 void ucfg_reg_unit_simulate_ch_avoid(struct wlan_objmgr_psoc *psoc, 244 struct ch_avoid_ind_type *ch_avoid) 245 { 246 reg_process_ch_avoid_event(psoc, ch_avoid); 247 } 248 249 QDF_STATUS ucfg_reg_11d_vdev_delete_update(struct wlan_objmgr_vdev *vdev) 250 { 251 return reg_11d_vdev_delete_update(vdev); 252 } 253 254 QDF_STATUS ucfg_reg_11d_vdev_created_update(struct wlan_objmgr_vdev *vdev) 255 { 256 return reg_11d_vdev_created_update(vdev); 257 } 258 259 struct wlan_psoc_host_hal_reg_capabilities_ext *ucfg_reg_get_hal_reg_cap( 260 struct wlan_objmgr_psoc *psoc) 261 { 262 return reg_get_hal_reg_cap(psoc); 263 } 264 qdf_export_symbol(ucfg_reg_get_hal_reg_cap); 265 266 QDF_STATUS ucfg_reg_set_hal_reg_cap(struct wlan_objmgr_psoc *psoc, 267 struct wlan_psoc_host_hal_reg_capabilities_ext *hal_reg_cap, 268 uint16_t phy_cnt) 269 270 { 271 return reg_set_hal_reg_cap(psoc, hal_reg_cap, phy_cnt); 272 } 273 qdf_export_symbol(ucfg_reg_set_hal_reg_cap); 274