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 QDF_STATUS ucfg_reg_program_default_cc(struct wlan_objmgr_pdev *pdev, 86 uint16_t regdmn) 87 { 88 return reg_program_default_cc(pdev, regdmn); 89 } 90 91 QDF_STATUS ucfg_reg_program_cc(struct wlan_objmgr_pdev *pdev, 92 struct cc_regdmn_s *rd) 93 { 94 return reg_program_chan_list(pdev, rd); 95 } 96 97 QDF_STATUS ucfg_reg_get_current_cc(struct wlan_objmgr_pdev *pdev, 98 struct cc_regdmn_s *rd) 99 { 100 return reg_get_current_cc(pdev, rd); 101 } 102 103 /** 104 * ucfg_reg_set_band() - Sets the band information for the PDEV 105 * @pdev: The physical pdev to set the band for 106 * @band: The set band parameter to configure for the pysical device 107 * 108 * Return: QDF_STATUS 109 */ 110 QDF_STATUS ucfg_reg_set_band(struct wlan_objmgr_pdev *pdev, 111 enum band_info band) 112 { 113 return reg_set_band(pdev, band); 114 } 115 116 /** 117 * ucfg_reg_notify_sap_event() - Notify regulatory domain for sap event 118 * @pdev: The physical dev to set the band for 119 * @sap_state: true for sap start else false 120 * 121 * Return: QDF_STATUS 122 */ 123 QDF_STATUS ucfg_reg_notify_sap_event(struct wlan_objmgr_pdev *pdev, 124 bool sap_state) 125 { 126 return reg_notify_sap_event(pdev, sap_state); 127 } 128 129 /** 130 * ucfg_reg_set_fcc_constraint() - apply fcc constraints on channels 12/13 131 * @pdev: The physical pdev to reduce tx power for 132 * 133 * This function adjusts the transmit power on channels 12 and 13, to comply 134 * with FCC regulations in the USA. 135 * 136 * Return: QDF_STATUS 137 */ 138 QDF_STATUS ucfg_reg_set_fcc_constraint(struct wlan_objmgr_pdev *pdev, 139 bool fcc_constraint) 140 { 141 return reg_set_fcc_constraint(pdev, fcc_constraint); 142 } 143 144 145 /** 146 * ucfg_reg_get_default_country() - Get the default regulatory country 147 * @psoc: The physical SoC to get default country from 148 * @country_code: the buffer to populate the country code into 149 * 150 * Return: QDF_STATUS 151 */ 152 QDF_STATUS ucfg_reg_get_default_country(struct wlan_objmgr_psoc *psoc, 153 uint8_t *country_code) 154 { 155 return reg_read_default_country(psoc, country_code); 156 } 157 158 QDF_STATUS ucfg_reg_get_current_country(struct wlan_objmgr_psoc *psoc, 159 uint8_t *country_code) 160 { 161 return reg_read_current_country(psoc, country_code); 162 } 163 /** 164 * ucfg_reg_set_default_country() - Set the default regulatory country 165 * @psoc: The physical SoC to set default country for 166 * @country: The country information to configure 167 * 168 * Return: QDF_STATUS 169 */ 170 QDF_STATUS ucfg_reg_set_default_country(struct wlan_objmgr_psoc *psoc, 171 uint8_t *country) 172 { 173 return reg_set_default_country(psoc, country); 174 } 175 176 /** 177 * ucfg_reg_set_country() - Set the current regulatory country 178 * @pdev: The physical dev to set current country for 179 * @country: The country information to configure 180 * 181 * Return: QDF_STATUS 182 */ 183 QDF_STATUS ucfg_reg_set_country(struct wlan_objmgr_pdev *pdev, 184 uint8_t *country) 185 { 186 return reg_set_country(pdev, country); 187 } 188 189 /** 190 * ucfg_reg_reset_country() - Reset the regulatory country to default 191 * @psoc: The physical SoC to reset country for 192 * 193 * Return: QDF_STATUS 194 */ 195 QDF_STATUS ucfg_reg_reset_country(struct wlan_objmgr_psoc *psoc) 196 { 197 return reg_reset_country(psoc); 198 } 199 200 /** 201 * ucfg_reg_enable_dfs_channels() - Enable the use of DFS channels 202 * @pdev: The physical dev to enable DFS channels for 203 * 204 * Return: QDF_STATUS 205 */ 206 QDF_STATUS ucfg_reg_enable_dfs_channels(struct wlan_objmgr_pdev *pdev, 207 bool dfs_enable) 208 { 209 return reg_enable_dfs_channels(pdev, dfs_enable); 210 } 211 212 QDF_STATUS ucfg_reg_get_curr_band(struct wlan_objmgr_pdev *pdev, 213 enum band_info *band) 214 { 215 return reg_get_curr_band(pdev, band); 216 217 } 218 219 void ucfg_reg_register_chan_change_callback(struct wlan_objmgr_psoc *psoc, 220 reg_chan_change_callback cbk, 221 void *arg) 222 { 223 reg_register_chan_change_callback(psoc, cbk, arg); 224 } 225 226 void ucfg_reg_unregister_chan_change_callback(struct wlan_objmgr_psoc *psoc, 227 reg_chan_change_callback cbk) 228 { 229 reg_unregister_chan_change_callback(psoc, cbk); 230 } 231 232 enum country_src ucfg_reg_get_cc_and_src(struct wlan_objmgr_psoc *psoc, 233 uint8_t *alpha2) 234 { 235 return reg_get_cc_and_src(psoc, alpha2); 236 } 237 238 void ucfg_reg_unit_simulate_ch_avoid(struct wlan_objmgr_psoc *psoc, 239 struct ch_avoid_ind_type *ch_avoid) 240 { 241 reg_process_ch_avoid_event(psoc, ch_avoid); 242 } 243 244 QDF_STATUS ucfg_reg_11d_vdev_delete_update(struct wlan_objmgr_vdev *vdev) 245 { 246 return reg_11d_vdev_delete_update(vdev); 247 } 248 249 QDF_STATUS ucfg_reg_11d_vdev_created_update(struct wlan_objmgr_vdev *vdev) 250 { 251 return reg_11d_vdev_created_update(vdev); 252 } 253 254 struct wlan_psoc_host_hal_reg_capabilities_ext *ucfg_reg_get_hal_reg_cap( 255 struct wlan_objmgr_psoc *psoc) 256 { 257 return reg_get_hal_reg_cap(psoc); 258 } 259 qdf_export_symbol(ucfg_reg_get_hal_reg_cap); 260 261 QDF_STATUS ucfg_reg_set_hal_reg_cap(struct wlan_objmgr_psoc *psoc, 262 struct wlan_psoc_host_hal_reg_capabilities_ext *hal_reg_cap, 263 uint16_t phy_cnt) 264 265 { 266 return reg_set_hal_reg_cap(psoc, hal_reg_cap, phy_cnt); 267 } 268 qdf_export_symbol(ucfg_reg_set_hal_reg_cap); 269