Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2012-2015 The Linux Foundation. All rights reserved. |
| 3 | * |
| 4 | * Previously licensed under the ISC license by Qualcomm Atheros, Inc. |
| 5 | * |
| 6 | * |
| 7 | * Permission to use, copy, modify, and/or distribute this software for |
| 8 | * any purpose with or without fee is hereby granted, provided that the |
| 9 | * above copyright notice and this permission notice appear in all |
| 10 | * copies. |
| 11 | * |
| 12 | * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL |
| 13 | * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED |
| 14 | * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE |
| 15 | * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL |
| 16 | * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR |
| 17 | * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
| 18 | * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| 19 | * PERFORMANCE OF THIS SOFTWARE. |
| 20 | */ |
| 21 | |
| 22 | /* |
| 23 | * This file was originally distributed by Qualcomm Atheros, Inc. |
| 24 | * under proprietary terms before Copyright ownership was assigned |
| 25 | * to the Linux Foundation. |
| 26 | */ |
| 27 | |
| 28 | /**========================================================================= |
| 29 | |
| 30 | \file smeApi.c |
| 31 | |
| 32 | \brief Definitions for SME APIs |
| 33 | |
| 34 | ========================================================================*/ |
| 35 | |
| 36 | /*-------------------------------------------------------------------------- |
| 37 | Include Files |
| 38 | ------------------------------------------------------------------------*/ |
| 39 | |
| 40 | #include "sms_debug.h" |
| 41 | #include "sme_api.h" |
| 42 | #include "csr_inside_api.h" |
| 43 | #include "sme_inside.h" |
| 44 | #include "csr_internal.h" |
| 45 | #include "wma_types.h" |
| 46 | #include "wma_if.h" |
| 47 | #include "cdf_trace.h" |
| 48 | #include "sme_trace.h" |
| 49 | #include "cdf_types.h" |
| 50 | #include "cdf_trace.h" |
| 51 | #include "cds_utils.h" |
| 52 | #include "sap_api.h" |
| 53 | #include "mac_trace.h" |
| 54 | #ifdef WLAN_FEATURE_NAN |
| 55 | #include "nan_api.h" |
| 56 | #endif |
| 57 | #include "cds_regdomain_common.h" |
| 58 | #include "cfg_api.h" |
| 59 | #include "sme_power_save_api.h" |
| 60 | #include "wma.h" |
Naveen Rawat | b4d3762 | 2015-11-13 16:15:25 -0800 | [diff] [blame] | 61 | #include "sch_api.h" |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 62 | |
| 63 | extern tSirRetStatus u_mac_post_ctrl_msg(void *pSirGlobal, tSirMbMsg *pMb); |
| 64 | |
| 65 | #define LOG_SIZE 256 |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 66 | |
| 67 | static tSelfRecoveryStats g_self_recovery_stats; |
| 68 | /* TxMB Functions */ |
| 69 | extern CDF_STATUS pmc_prepare_command(tpAniSirGlobal pMac, uint32_t sessionId, |
| 70 | eSmeCommandType cmdType, void *pvParam, |
| 71 | uint32_t size, tSmeCmd **ppCmd); |
| 72 | extern void pmc_release_command(tpAniSirGlobal pMac, tSmeCmd *pCommand); |
| 73 | extern void qos_release_command(tpAniSirGlobal pMac, tSmeCmd *pCommand); |
| 74 | extern CDF_STATUS p2p_process_remain_on_channel_cmd(tpAniSirGlobal pMac, |
| 75 | tSmeCmd *p2pRemainonChn); |
| 76 | extern CDF_STATUS sme_remain_on_chn_rsp(tpAniSirGlobal pMac, uint8_t *pMsg); |
| 77 | extern CDF_STATUS sme_mgmt_frm_ind(tHalHandle hHal, |
| 78 | tpSirSmeMgmtFrameInd pSmeMgmtFrm); |
| 79 | extern CDF_STATUS sme_remain_on_chn_ready(tHalHandle hHal, uint8_t *pMsg); |
| 80 | extern CDF_STATUS sme_send_action_cnf(tHalHandle hHal, uint8_t *pMsg); |
| 81 | |
| 82 | static CDF_STATUS init_sme_cmd_list(tpAniSirGlobal pMac); |
| 83 | static void sme_abort_command(tpAniSirGlobal pMac, tSmeCmd *pCommand, |
| 84 | bool fStopping); |
| 85 | |
| 86 | eCsrPhyMode sme_get_phy_mode(tHalHandle hHal); |
| 87 | |
| 88 | CDF_STATUS sme_handle_change_country_code(tpAniSirGlobal pMac, void *pMsgBuf); |
| 89 | |
| 90 | void sme_disconnect_connected_sessions(tpAniSirGlobal pMac); |
| 91 | |
| 92 | CDF_STATUS sme_handle_generic_change_country_code(tpAniSirGlobal pMac, |
| 93 | void *pMsgBuf); |
| 94 | |
| 95 | CDF_STATUS sme_process_nss_update_resp(tpAniSirGlobal mac, uint8_t *msg); |
| 96 | |
| 97 | #if defined(FEATURE_WLAN_ESE) && defined(FEATURE_WLAN_ESE_UPLOAD) |
| 98 | bool csr_is_supported_channel(tpAniSirGlobal pMac, uint8_t channelId); |
| 99 | #endif |
| 100 | |
| 101 | #ifdef WLAN_FEATURE_11W |
| 102 | CDF_STATUS sme_unprotected_mgmt_frm_ind(tHalHandle hHal, |
| 103 | tpSirSmeUnprotMgmtFrameInd pSmeMgmtFrm); |
| 104 | #endif |
| 105 | |
| 106 | /* Message processor for events from DFS */ |
| 107 | CDF_STATUS dfs_msg_processor(tpAniSirGlobal pMac, |
| 108 | uint16_t msg_type, void *pMsgBuf); |
| 109 | |
| 110 | /* Channel Change Response Indication Handler */ |
| 111 | CDF_STATUS sme_process_channel_change_resp(tpAniSirGlobal pMac, |
| 112 | uint16_t msg_type, void *pMsgBuf); |
| 113 | |
| 114 | /* Internal SME APIs */ |
| 115 | CDF_STATUS sme_acquire_global_lock(tSmeStruct *psSme) |
| 116 | { |
| 117 | CDF_STATUS status = CDF_STATUS_E_INVAL; |
| 118 | |
| 119 | if (psSme) { |
| 120 | if (CDF_IS_STATUS_SUCCESS |
| 121 | (cdf_mutex_acquire(&psSme->lkSmeGlobalLock))) { |
| 122 | status = CDF_STATUS_SUCCESS; |
| 123 | } |
| 124 | } |
| 125 | |
| 126 | return status; |
| 127 | } |
| 128 | |
| 129 | CDF_STATUS sme_release_global_lock(tSmeStruct *psSme) |
| 130 | { |
| 131 | CDF_STATUS status = CDF_STATUS_E_INVAL; |
| 132 | |
| 133 | if (psSme) { |
| 134 | if (CDF_IS_STATUS_SUCCESS |
| 135 | (cdf_mutex_release(&psSme->lkSmeGlobalLock))) { |
| 136 | status = CDF_STATUS_SUCCESS; |
| 137 | } |
| 138 | } |
| 139 | |
| 140 | return status; |
| 141 | } |
| 142 | |
| 143 | /** |
| 144 | * sme_process_set_hw_mode_resp() - Process set HW mode response |
| 145 | * @mac: Global MAC pointer |
| 146 | * @msg: HW mode response |
| 147 | * |
| 148 | * Processes the HW mode response and invokes the HDD callback |
| 149 | * to process further |
| 150 | */ |
| 151 | static CDF_STATUS sme_process_set_hw_mode_resp(tpAniSirGlobal mac, uint8_t *msg) |
| 152 | { |
| 153 | tListElem *entry = NULL; |
| 154 | tSmeCmd *command = NULL; |
| 155 | bool found; |
| 156 | hw_mode_cb callback = NULL; |
| 157 | struct sir_set_hw_mode_resp *param; |
Chandrasekaran, Manishekar | ef70c0d | 2015-10-20 19:54:55 +0530 | [diff] [blame] | 158 | enum cds_conn_update_reason reason; |
| 159 | tSmeCmd *saved_cmd; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 160 | |
Chandrasekaran, Manishekar | ef70c0d | 2015-10-20 19:54:55 +0530 | [diff] [blame] | 161 | sms_log(mac, LOG1, FL("%s"), __func__); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 162 | param = (struct sir_set_hw_mode_resp *)msg; |
| 163 | if (!param) { |
| 164 | sms_log(mac, LOGE, FL("HW mode resp param is NULL")); |
| 165 | /* Not returning. Need to check if active command list |
| 166 | * needs to be freed |
| 167 | */ |
| 168 | } |
| 169 | |
| 170 | entry = csr_ll_peek_head(&mac->sme.smeCmdActiveList, |
| 171 | LL_ACCESS_LOCK); |
| 172 | if (!entry) { |
| 173 | sms_log(mac, LOGE, FL("No cmd found in active list")); |
| 174 | return CDF_STATUS_E_FAILURE; |
| 175 | } |
| 176 | |
| 177 | command = GET_BASE_ADDR(entry, tSmeCmd, Link); |
| 178 | if (!command) { |
| 179 | sms_log(mac, LOGE, FL("Base address is NULL")); |
| 180 | return CDF_STATUS_E_FAILURE; |
| 181 | } |
| 182 | |
| 183 | if (e_sme_command_set_hw_mode != command->command) { |
| 184 | sms_log(mac, LOGE, FL("Command mismatch!")); |
| 185 | return CDF_STATUS_E_FAILURE; |
| 186 | } |
| 187 | |
| 188 | callback = command->u.set_hw_mode_cmd.set_hw_mode_cb; |
Chandrasekaran, Manishekar | ef70c0d | 2015-10-20 19:54:55 +0530 | [diff] [blame] | 189 | reason = command->u.set_hw_mode_cmd.reason; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 190 | if (callback) { |
| 191 | if (!param) { |
| 192 | sms_log(mac, LOGE, |
| 193 | FL("Callback failed since HW mode params is NULL")); |
Chandrasekaran, Manishekar | ef70c0d | 2015-10-20 19:54:55 +0530 | [diff] [blame] | 194 | } else if (reason == CDS_UPDATE_REASON_HIDDEN_STA) { |
| 195 | /* In the case of hidden SSID, connection update |
| 196 | * (set hw mode) is done after the scan with reason |
| 197 | * code eCsrScanForSsid completes. The connect/failure |
| 198 | * needs to be handled after the response of set hw |
| 199 | * mode |
| 200 | */ |
| 201 | saved_cmd = (tSmeCmd *)mac->sme.saved_scan_cmd; |
| 202 | if (!saved_cmd) { |
| 203 | sms_log(mac, LOGP, |
| 204 | FL("saved cmd is NULL, Check this")); |
| 205 | goto end; |
| 206 | } |
| 207 | if (param->status == SET_HW_MODE_STATUS_OK) { |
| 208 | sms_log(mac, LOG1, |
| 209 | FL("search for ssid success")); |
| 210 | csr_scan_handle_search_for_ssid(mac, |
| 211 | saved_cmd); |
| 212 | } else { |
| 213 | sms_log(mac, LOG1, |
| 214 | FL("search for ssid failure")); |
| 215 | csr_scan_handle_search_for_ssid_failure(mac, |
| 216 | saved_cmd); |
| 217 | } |
| 218 | if (saved_cmd->u.roamCmd.pRoamBssEntry) |
| 219 | cdf_mem_free( |
| 220 | saved_cmd->u.roamCmd.pRoamBssEntry); |
| 221 | if (saved_cmd->u.scanCmd.u.scanRequest.SSIDs.SSIDList) |
| 222 | cdf_mem_free(saved_cmd->u.scanCmd.u. |
| 223 | scanRequest.SSIDs.SSIDList); |
| 224 | if (saved_cmd->u.scanCmd.pToRoamProfile) |
| 225 | cdf_mem_free(saved_cmd->u.scanCmd. |
| 226 | pToRoamProfile); |
| 227 | if (saved_cmd) { |
| 228 | cdf_mem_free(saved_cmd); |
| 229 | saved_cmd = NULL; |
Chandrasekaran, Manishekar | 49d21a4 | 2015-11-19 09:57:58 +0530 | [diff] [blame] | 230 | mac->sme.saved_scan_cmd = NULL; |
Chandrasekaran, Manishekar | ef70c0d | 2015-10-20 19:54:55 +0530 | [diff] [blame] | 231 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 232 | } else { |
| 233 | sms_log(mac, LOGE, |
| 234 | FL("Calling HDD callback for HW mode response")); |
| 235 | callback(param->status, |
| 236 | param->cfgd_hw_mode_index, |
| 237 | param->num_vdev_mac_entries, |
| 238 | param->vdev_mac_map); |
| 239 | } |
| 240 | } else { |
| 241 | sms_log(mac, LOGE, FL("Callback does not exist")); |
| 242 | } |
| 243 | |
Chandrasekaran, Manishekar | ef70c0d | 2015-10-20 19:54:55 +0530 | [diff] [blame] | 244 | end: |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 245 | found = csr_ll_remove_entry(&mac->sme.smeCmdActiveList, entry, |
| 246 | LL_ACCESS_LOCK); |
| 247 | if (found) { |
| 248 | /* Now put this command back on the avilable command list */ |
| 249 | sme_release_command(mac, command); |
| 250 | } |
| 251 | sme_process_pending_queue(mac); |
| 252 | return CDF_STATUS_SUCCESS; |
| 253 | } |
| 254 | |
| 255 | /** |
| 256 | * sme_process_hw_mode_trans_ind() - Process HW mode transition indication |
| 257 | * @mac: Global MAC pointer |
| 258 | * @msg: HW mode transition response |
| 259 | * |
| 260 | * Processes the HW mode transition indication and invoke the HDD callback |
| 261 | * to process further |
| 262 | */ |
| 263 | static CDF_STATUS sme_process_hw_mode_trans_ind(tpAniSirGlobal mac, |
| 264 | uint8_t *msg) |
| 265 | { |
| 266 | hw_mode_transition_cb callback = NULL; |
| 267 | struct sir_hw_mode_trans_ind *param; |
| 268 | |
| 269 | param = (struct sir_hw_mode_trans_ind *)msg; |
| 270 | if (!param) { |
| 271 | sms_log(mac, LOGE, FL("HW mode trans ind param is NULL")); |
| 272 | return CDF_STATUS_E_FAILURE; |
| 273 | } |
| 274 | |
| 275 | callback = mac->sme.sme_hw_mode_trans_cb; |
| 276 | if (callback) { |
| 277 | sms_log(mac, LOGE, FL("Calling registered callback...")); |
| 278 | callback(param->old_hw_mode_index, |
| 279 | param->new_hw_mode_index, |
| 280 | param->num_vdev_mac_entries, |
| 281 | param->vdev_mac_map); |
| 282 | } |
| 283 | |
| 284 | return CDF_STATUS_SUCCESS; |
| 285 | } |
| 286 | |
Naveen Rawat | e7d8605 | 2015-11-13 12:01:43 -0800 | [diff] [blame] | 287 | /** |
| 288 | * free_sme_cmds() - This function frees memory allocated for SME commands |
| 289 | * @mac_ctx: Pointer to Global MAC structure |
| 290 | * |
| 291 | * This function frees memory allocated for SME commands |
| 292 | * |
| 293 | * @Return: void |
| 294 | */ |
| 295 | static void free_sme_cmds(tpAniSirGlobal mac_ctx) |
| 296 | { |
| 297 | uint32_t idx; |
| 298 | if (NULL == mac_ctx->sme.pSmeCmdBufAddr) |
| 299 | return; |
| 300 | |
| 301 | for (idx = 0; idx < mac_ctx->sme.totalSmeCmd; idx++) |
| 302 | cdf_mem_free(mac_ctx->sme.pSmeCmdBufAddr[idx]); |
| 303 | |
| 304 | cdf_mem_free(mac_ctx->sme.pSmeCmdBufAddr); |
| 305 | mac_ctx->sme.pSmeCmdBufAddr = NULL; |
| 306 | } |
| 307 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 308 | static CDF_STATUS init_sme_cmd_list(tpAniSirGlobal pMac) |
| 309 | { |
| 310 | CDF_STATUS status; |
| 311 | tSmeCmd *pCmd; |
| 312 | uint32_t cmd_idx; |
| 313 | CDF_STATUS cdf_status; |
| 314 | cdf_mc_timer_t *cmdTimeoutTimer = NULL; |
Naveen Rawat | e7d8605 | 2015-11-13 12:01:43 -0800 | [diff] [blame] | 315 | uint32_t sme_cmd_ptr_ary_sz; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 316 | |
| 317 | pMac->sme.totalSmeCmd = SME_TOTAL_COMMAND; |
| 318 | |
| 319 | status = csr_ll_open(pMac->hHdd, &pMac->sme.smeCmdActiveList); |
| 320 | if (!CDF_IS_STATUS_SUCCESS(status)) |
| 321 | goto end; |
| 322 | |
| 323 | status = csr_ll_open(pMac->hHdd, &pMac->sme.smeCmdPendingList); |
| 324 | if (!CDF_IS_STATUS_SUCCESS(status)) |
| 325 | goto end; |
| 326 | |
| 327 | status = csr_ll_open(pMac->hHdd, &pMac->sme.smeScanCmdActiveList); |
| 328 | if (!CDF_IS_STATUS_SUCCESS(status)) |
| 329 | goto end; |
| 330 | |
| 331 | status = csr_ll_open(pMac->hHdd, &pMac->sme.smeScanCmdPendingList); |
| 332 | if (!CDF_IS_STATUS_SUCCESS(status)) |
| 333 | goto end; |
| 334 | |
| 335 | status = csr_ll_open(pMac->hHdd, &pMac->sme.smeCmdFreeList); |
| 336 | if (!CDF_IS_STATUS_SUCCESS(status)) |
| 337 | goto end; |
| 338 | |
Naveen Rawat | e7d8605 | 2015-11-13 12:01:43 -0800 | [diff] [blame] | 339 | /* following pointer contains array of pointers for tSmeCmd* */ |
| 340 | sme_cmd_ptr_ary_sz = sizeof(void *) * pMac->sme.totalSmeCmd; |
| 341 | pMac->sme.pSmeCmdBufAddr = cdf_mem_malloc(sme_cmd_ptr_ary_sz); |
| 342 | if (NULL == pMac->sme.pSmeCmdBufAddr) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 343 | status = CDF_STATUS_E_NOMEM; |
Naveen Rawat | e7d8605 | 2015-11-13 12:01:43 -0800 | [diff] [blame] | 344 | goto end; |
| 345 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 346 | |
Naveen Rawat | e7d8605 | 2015-11-13 12:01:43 -0800 | [diff] [blame] | 347 | status = CDF_STATUS_SUCCESS; |
| 348 | cdf_mem_set(pMac->sme.pSmeCmdBufAddr, sme_cmd_ptr_ary_sz, 0); |
| 349 | for (cmd_idx = 0; cmd_idx < pMac->sme.totalSmeCmd; cmd_idx++) { |
| 350 | /* |
| 351 | * Since total size of all commands together can be huge chunk |
| 352 | * of memory, allocate SME cmd individually. These SME CMDs are |
| 353 | * moved between pending and active queues. And these freeing of |
| 354 | * these queues just manipulates the list but does not actually |
| 355 | * frees SME CMD pointers. Hence store each SME CMD address in |
| 356 | * the array, sme.pSmeCmdBufAddr. This will later facilitate |
| 357 | * freeing up of all SME CMDs with just a for loop. |
| 358 | */ |
| 359 | pMac->sme.pSmeCmdBufAddr[cmd_idx] = |
| 360 | cdf_mem_malloc(sizeof(tSmeCmd)); |
| 361 | if (NULL == pMac->sme.pSmeCmdBufAddr[cmd_idx]) { |
| 362 | status = CDF_STATUS_E_NOMEM; |
| 363 | free_sme_cmds(pMac); |
| 364 | goto end; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 365 | } |
Naveen Rawat | e7d8605 | 2015-11-13 12:01:43 -0800 | [diff] [blame] | 366 | pCmd = (tSmeCmd *)pMac->sme.pSmeCmdBufAddr[cmd_idx]; |
| 367 | csr_ll_insert_tail(&pMac->sme.smeCmdFreeList, |
| 368 | &pCmd->Link, LL_ACCESS_LOCK); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 369 | } |
| 370 | |
| 371 | /* This timer is only to debug the active list command timeout */ |
| 372 | |
| 373 | cmdTimeoutTimer = |
| 374 | (cdf_mc_timer_t *) cdf_mem_malloc(sizeof(cdf_mc_timer_t)); |
| 375 | if (cmdTimeoutTimer) { |
| 376 | pMac->sme.smeCmdActiveList.cmdTimeoutTimer = cmdTimeoutTimer; |
| 377 | cdf_status = |
| 378 | cdf_mc_timer_init(pMac->sme.smeCmdActiveList. |
| 379 | cmdTimeoutTimer, CDF_TIMER_TYPE_SW, |
| 380 | active_list_cmd_timeout_handle, (void *)pMac); |
| 381 | |
| 382 | if (!CDF_IS_STATUS_SUCCESS(cdf_status)) { |
| 383 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 384 | "Init Timer fail for active list command process time out"); |
| 385 | cdf_mem_free(pMac->sme.smeCmdActiveList. |
| 386 | cmdTimeoutTimer); |
| 387 | pMac->sme.smeCmdActiveList.cmdTimeoutTimer = NULL; |
| 388 | } else { |
| 389 | pMac->sme.smeCmdActiveList.cmdTimeoutDuration = |
| 390 | CSR_ACTIVE_LIST_CMD_TIMEOUT_VALUE; |
| 391 | } |
| 392 | } |
| 393 | |
| 394 | end: |
| 395 | if (!CDF_IS_STATUS_SUCCESS(status)) |
| 396 | sms_log(pMac, LOGE, "failed to initialize sme command list:%d\n", |
| 397 | status); |
| 398 | |
| 399 | return status; |
| 400 | } |
| 401 | |
| 402 | void sme_release_command(tpAniSirGlobal pMac, tSmeCmd *pCmd) |
| 403 | { |
| 404 | pCmd->command = eSmeNoCommand; |
| 405 | csr_ll_insert_tail(&pMac->sme.smeCmdFreeList, &pCmd->Link, LL_ACCESS_LOCK); |
| 406 | } |
| 407 | |
| 408 | static void sme_release_cmd_list(tpAniSirGlobal pMac, tDblLinkList *pList) |
| 409 | { |
| 410 | tListElem *pEntry; |
| 411 | tSmeCmd *pCommand; |
| 412 | |
| 413 | while ((pEntry = csr_ll_remove_head(pList, LL_ACCESS_LOCK)) != NULL) { |
| 414 | /* TODO: base on command type to call release functions */ |
| 415 | /* reinitialize different command types so they can be reused */ |
| 416 | pCommand = GET_BASE_ADDR(pEntry, tSmeCmd, Link); |
| 417 | sme_abort_command(pMac, pCommand, true); |
| 418 | } |
| 419 | } |
| 420 | |
| 421 | static void purge_sme_cmd_list(tpAniSirGlobal pMac) |
| 422 | { |
| 423 | /* release any out standing commands back to free command list */ |
| 424 | sme_release_cmd_list(pMac, &pMac->sme.smeCmdPendingList); |
| 425 | sme_release_cmd_list(pMac, &pMac->sme.smeCmdActiveList); |
| 426 | sme_release_cmd_list(pMac, &pMac->sme.smeScanCmdPendingList); |
| 427 | sme_release_cmd_list(pMac, &pMac->sme.smeScanCmdActiveList); |
| 428 | } |
| 429 | |
| 430 | void purge_sme_session_cmd_list(tpAniSirGlobal pMac, uint32_t sessionId, |
| 431 | tDblLinkList *pList) |
| 432 | { |
| 433 | /* release any out standing commands back to free command list */ |
| 434 | tListElem *pEntry, *pNext; |
| 435 | tSmeCmd *pCommand; |
| 436 | tDblLinkList localList; |
| 437 | |
| 438 | cdf_mem_zero(&localList, sizeof(tDblLinkList)); |
| 439 | if (!CDF_IS_STATUS_SUCCESS(csr_ll_open(pMac->hHdd, &localList))) { |
| 440 | sms_log(pMac, LOGE, FL(" failed to open list")); |
| 441 | return; |
| 442 | } |
| 443 | |
| 444 | csr_ll_lock(pList); |
| 445 | pEntry = csr_ll_peek_head(pList, LL_ACCESS_NOLOCK); |
| 446 | while (pEntry != NULL) { |
| 447 | pNext = csr_ll_next(pList, pEntry, LL_ACCESS_NOLOCK); |
| 448 | pCommand = GET_BASE_ADDR(pEntry, tSmeCmd, Link); |
| 449 | if (pCommand->sessionId == sessionId) { |
| 450 | if (csr_ll_remove_entry(pList, pEntry, LL_ACCESS_NOLOCK)) { |
| 451 | csr_ll_insert_tail(&localList, pEntry, |
| 452 | LL_ACCESS_NOLOCK); |
| 453 | } |
| 454 | } |
| 455 | pEntry = pNext; |
| 456 | } |
| 457 | csr_ll_unlock(pList); |
| 458 | |
| 459 | while ((pEntry = csr_ll_remove_head(&localList, LL_ACCESS_NOLOCK))) { |
| 460 | pCommand = GET_BASE_ADDR(pEntry, tSmeCmd, Link); |
| 461 | sme_abort_command(pMac, pCommand, true); |
| 462 | } |
| 463 | csr_ll_close(&localList); |
| 464 | } |
| 465 | |
| 466 | static CDF_STATUS free_sme_cmd_list(tpAniSirGlobal pMac) |
| 467 | { |
| 468 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 469 | |
| 470 | purge_sme_cmd_list(pMac); |
| 471 | csr_ll_close(&pMac->sme.smeCmdPendingList); |
| 472 | csr_ll_close(&pMac->sme.smeCmdActiveList); |
| 473 | csr_ll_close(&pMac->sme.smeScanCmdPendingList); |
| 474 | csr_ll_close(&pMac->sme.smeScanCmdActiveList); |
| 475 | csr_ll_close(&pMac->sme.smeCmdFreeList); |
| 476 | |
| 477 | /*destroy active list command time out timer */ |
| 478 | cdf_mc_timer_destroy(pMac->sme.smeCmdActiveList.cmdTimeoutTimer); |
| 479 | cdf_mem_free(pMac->sme.smeCmdActiveList.cmdTimeoutTimer); |
| 480 | pMac->sme.smeCmdActiveList.cmdTimeoutTimer = NULL; |
| 481 | |
| 482 | status = cdf_mutex_acquire(&pMac->sme.lkSmeGlobalLock); |
| 483 | if (status != CDF_STATUS_SUCCESS) { |
| 484 | sms_log(pMac, LOGE, |
| 485 | FL("Failed to acquire the lock status = %d"), status); |
| 486 | goto done; |
| 487 | } |
| 488 | |
Naveen Rawat | e7d8605 | 2015-11-13 12:01:43 -0800 | [diff] [blame] | 489 | free_sme_cmds(pMac); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 490 | |
| 491 | status = cdf_mutex_release(&pMac->sme.lkSmeGlobalLock); |
| 492 | if (status != CDF_STATUS_SUCCESS) { |
| 493 | sms_log(pMac, LOGE, |
| 494 | FL("Failed to release the lock status = %d"), status); |
| 495 | } |
| 496 | done: |
| 497 | return status; |
| 498 | } |
| 499 | |
| 500 | void dump_csr_command_info(tpAniSirGlobal pMac, tSmeCmd *pCmd) |
| 501 | { |
| 502 | switch (pCmd->command) { |
| 503 | case eSmeCommandScan: |
| 504 | sms_log(pMac, LOGE, " scan command reason is %d", |
| 505 | pCmd->u.scanCmd.reason); |
| 506 | break; |
| 507 | |
| 508 | case eSmeCommandRoam: |
| 509 | sms_log(pMac, LOGE, " roam command reason is %d", |
| 510 | pCmd->u.roamCmd.roamReason); |
| 511 | break; |
| 512 | |
| 513 | case eSmeCommandWmStatusChange: |
| 514 | sms_log(pMac, LOGE, " WMStatusChange command type is %d", |
| 515 | pCmd->u.wmStatusChangeCmd.Type); |
| 516 | break; |
| 517 | |
| 518 | case eSmeCommandSetKey: |
| 519 | sms_log(pMac, LOGE, " setKey command auth(%d) enc(%d)", |
| 520 | pCmd->u.setKeyCmd.authType, pCmd->u.setKeyCmd.encType); |
| 521 | break; |
| 522 | |
| 523 | default: |
| 524 | sms_log(pMac, LOGE, " default: Unhandled command %d", |
| 525 | pCmd->command); |
| 526 | break; |
| 527 | } |
| 528 | } |
| 529 | |
| 530 | tSmeCmd *sme_get_command_buffer(tpAniSirGlobal pMac) |
| 531 | { |
| 532 | tSmeCmd *pRetCmd = NULL, *pTempCmd = NULL; |
| 533 | tListElem *pEntry; |
| 534 | static int sme_command_queue_full; |
| 535 | |
| 536 | pEntry = csr_ll_remove_head(&pMac->sme.smeCmdFreeList, LL_ACCESS_LOCK); |
| 537 | |
| 538 | /* If we can get another MS Msg buffer, then we are ok. Just link */ |
| 539 | /* the entry onto the linked list. (We are using the linked list */ |
| 540 | /* to keep track of tfhe message buffers). */ |
| 541 | if (pEntry) { |
| 542 | pRetCmd = GET_BASE_ADDR(pEntry, tSmeCmd, Link); |
| 543 | /* reset when free list is available */ |
| 544 | sme_command_queue_full = 0; |
| 545 | } else { |
| 546 | int idx = 1; |
| 547 | |
| 548 | /* Cannot change pRetCmd here since it needs to return later. */ |
| 549 | pEntry = |
| 550 | csr_ll_peek_head(&pMac->sme.smeCmdActiveList, LL_ACCESS_LOCK); |
| 551 | if (pEntry) { |
| 552 | pTempCmd = GET_BASE_ADDR(pEntry, tSmeCmd, Link); |
| 553 | } |
| 554 | sms_log(pMac, LOGE, |
| 555 | "Out of command buffer.... command (0x%X) stuck", |
| 556 | (pTempCmd) ? pTempCmd->command : eSmeNoCommand); |
| 557 | if (pTempCmd) { |
| 558 | if (eSmeCsrCommandMask & pTempCmd->command) { |
| 559 | /* CSR command is stuck. See what the reason code is for that command */ |
| 560 | dump_csr_command_info(pMac, pTempCmd); |
| 561 | } |
| 562 | } /* if(pTempCmd) */ |
| 563 | |
| 564 | /* dump what is in the pending queue */ |
| 565 | csr_ll_lock(&pMac->sme.smeCmdPendingList); |
| 566 | pEntry = |
| 567 | csr_ll_peek_head(&pMac->sme.smeCmdPendingList, |
| 568 | LL_ACCESS_NOLOCK); |
| 569 | while (pEntry && !sme_command_queue_full) { |
| 570 | pTempCmd = GET_BASE_ADDR(pEntry, tSmeCmd, Link); |
| 571 | /* Print only 1st five commands from pending queue. */ |
| 572 | if (idx <= 5) |
| 573 | sms_log(pMac, LOGE, |
| 574 | "Out of command buffer.... SME pending command #%d (0x%X)", |
| 575 | idx, pTempCmd->command); |
| 576 | idx++; |
| 577 | if (eSmeCsrCommandMask & pTempCmd->command) { |
| 578 | /* CSR command is stuck. See what the reason code is for that command */ |
| 579 | dump_csr_command_info(pMac, pTempCmd); |
| 580 | } |
| 581 | pEntry = |
| 582 | csr_ll_next(&pMac->sme.smeCmdPendingList, pEntry, |
| 583 | LL_ACCESS_NOLOCK); |
| 584 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 585 | csr_ll_unlock(&pMac->sme.smeCmdPendingList); |
| 586 | |
DARAM SUDHA | f6c3f97 | 2015-05-26 19:26:16 +0530 | [diff] [blame] | 587 | idx = 1; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 588 | /* There may be some more command in CSR's own pending queue */ |
| 589 | csr_ll_lock(&pMac->roam.roamCmdPendingList); |
| 590 | pEntry = |
| 591 | csr_ll_peek_head(&pMac->roam.roamCmdPendingList, |
| 592 | LL_ACCESS_NOLOCK); |
DARAM SUDHA | f6c3f97 | 2015-05-26 19:26:16 +0530 | [diff] [blame] | 593 | while (pEntry && !sme_command_queue_full) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 594 | pTempCmd = GET_BASE_ADDR(pEntry, tSmeCmd, Link); |
DARAM SUDHA | f6c3f97 | 2015-05-26 19:26:16 +0530 | [diff] [blame] | 595 | /* Print only 1st five commands from CSR pending queue */ |
| 596 | if (idx <= 5) |
| 597 | sms_log(pMac, LOGE, |
| 598 | "Out of command buffer.... " |
| 599 | "CSR roamCmdPendingList command #%d (0x%X)", |
| 600 | idx, pTempCmd->command); |
| 601 | idx++; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 602 | dump_csr_command_info(pMac, pTempCmd); |
| 603 | pEntry = |
| 604 | csr_ll_next(&pMac->roam.roamCmdPendingList, pEntry, |
| 605 | LL_ACCESS_NOLOCK); |
| 606 | } |
DARAM SUDHA | f6c3f97 | 2015-05-26 19:26:16 +0530 | [diff] [blame] | 607 | |
| 608 | /* Increment static variable so that it prints |
| 609 | * pending command only once |
| 610 | */ |
| 611 | sme_command_queue_full++; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 612 | csr_ll_unlock(&pMac->roam.roamCmdPendingList); |
DARAM SUDHA | f6c3f97 | 2015-05-26 19:26:16 +0530 | [diff] [blame] | 613 | |
| 614 | /* panic with out-of-command */ |
| 615 | CDF_BUG(0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 616 | } |
| 617 | |
| 618 | /* memset to zero */ |
| 619 | if (pRetCmd) { |
| 620 | cdf_mem_set((uint8_t *)&pRetCmd->command, |
| 621 | sizeof(pRetCmd->command), 0); |
| 622 | cdf_mem_set((uint8_t *)&pRetCmd->sessionId, |
| 623 | sizeof(pRetCmd->sessionId), 0); |
| 624 | cdf_mem_set((uint8_t *)&pRetCmd->u, sizeof(pRetCmd->u), 0); |
| 625 | } |
| 626 | |
| 627 | return pRetCmd; |
| 628 | } |
| 629 | |
| 630 | void sme_push_command(tpAniSirGlobal pMac, tSmeCmd *pCmd, bool fHighPriority) |
| 631 | { |
| 632 | if (!SME_IS_START(pMac)) { |
| 633 | sms_log(pMac, LOGE, FL("Sme in stop state")); |
| 634 | CDF_ASSERT(0); |
| 635 | return; |
| 636 | } |
| 637 | |
| 638 | if (fHighPriority) { |
| 639 | csr_ll_insert_head(&pMac->sme.smeCmdPendingList, &pCmd->Link, |
| 640 | LL_ACCESS_LOCK); |
| 641 | } else { |
| 642 | csr_ll_insert_tail(&pMac->sme.smeCmdPendingList, &pCmd->Link, |
| 643 | LL_ACCESS_LOCK); |
| 644 | } |
| 645 | |
| 646 | /* process the command queue... */ |
| 647 | sme_process_pending_queue(pMac); |
| 648 | |
| 649 | return; |
| 650 | } |
| 651 | |
| 652 | /* For commands that need to do extra cleanup. */ |
| 653 | static void sme_abort_command(tpAniSirGlobal pMac, tSmeCmd *pCommand, |
| 654 | bool fStopping) |
| 655 | { |
| 656 | if (eSmePmcCommandMask & pCommand->command) { |
| 657 | sms_log(pMac, LOG1, |
| 658 | "No need to process PMC commands"); |
| 659 | return; |
| 660 | } |
| 661 | if (eSmeCsrCommandMask & pCommand->command) { |
| 662 | csr_abort_command(pMac, pCommand, fStopping); |
| 663 | return; |
| 664 | } |
| 665 | switch (pCommand->command) { |
| 666 | case eSmeCommandRemainOnChannel: |
| 667 | if (NULL != pCommand->u.remainChlCmd.callback) { |
| 668 | remainOnChanCallback callback = |
| 669 | pCommand->u.remainChlCmd.callback; |
| 670 | /* process the msg */ |
| 671 | if (callback) { |
| 672 | callback(pMac, pCommand->u.remainChlCmd. |
| 673 | callbackCtx, eCSR_SCAN_ABORT, |
| 674 | pCommand->u.remainChlCmd.scan_id); |
| 675 | } |
| 676 | } |
| 677 | sme_release_command(pMac, pCommand); |
| 678 | break; |
| 679 | default: |
| 680 | sme_release_command(pMac, pCommand); |
| 681 | break; |
| 682 | } |
| 683 | |
| 684 | } |
| 685 | |
| 686 | tListElem *csr_get_cmd_to_process(tpAniSirGlobal pMac, tDblLinkList *pList, |
| 687 | uint8_t sessionId, bool fInterlocked) |
| 688 | { |
| 689 | tListElem *pCurEntry = NULL; |
| 690 | tSmeCmd *pCommand; |
| 691 | |
| 692 | /* Go through the list and return the command whose session id is not |
| 693 | * matching with the current ongoing scan cmd sessionId */ |
| 694 | pCurEntry = csr_ll_peek_head(pList, LL_ACCESS_LOCK); |
| 695 | while (pCurEntry) { |
| 696 | pCommand = GET_BASE_ADDR(pCurEntry, tSmeCmd, Link); |
| 697 | if (pCommand->sessionId != sessionId) { |
| 698 | sms_log(pMac, LOG1, |
| 699 | "selected the command with different sessionId"); |
| 700 | return pCurEntry; |
| 701 | } |
| 702 | |
| 703 | pCurEntry = csr_ll_next(pList, pCurEntry, fInterlocked); |
| 704 | } |
| 705 | |
| 706 | sms_log(pMac, LOG1, "No command pending with different sessionId"); |
| 707 | return NULL; |
| 708 | } |
| 709 | |
| 710 | bool sme_process_scan_queue(tpAniSirGlobal pMac) |
| 711 | { |
| 712 | tListElem *pEntry; |
| 713 | tSmeCmd *pCommand; |
| 714 | tListElem *pSmeEntry = NULL; |
| 715 | tSmeCmd *pSmeCommand = NULL; |
| 716 | bool status = true; |
| 717 | |
| 718 | if ((!csr_ll_is_list_empty(&pMac->sme.smeCmdActiveList, |
| 719 | LL_ACCESS_LOCK))) { |
| 720 | pSmeEntry = csr_ll_peek_head(&pMac->sme.smeCmdActiveList, |
| 721 | LL_ACCESS_LOCK); |
| 722 | if (pSmeEntry) |
| 723 | pSmeCommand = GET_BASE_ADDR(pSmeEntry, tSmeCmd, Link); |
| 724 | } |
| 725 | csr_ll_lock(&pMac->sme.smeScanCmdActiveList); |
| 726 | if (csr_ll_is_list_empty(&pMac->sme.smeScanCmdPendingList, |
| 727 | LL_ACCESS_LOCK)) |
| 728 | goto end; |
| 729 | pEntry = csr_ll_peek_head(&pMac->sme.smeScanCmdPendingList, |
| 730 | LL_ACCESS_LOCK); |
| 731 | if (!pEntry) |
| 732 | goto end; |
| 733 | |
| 734 | sms_log(pMac, LOGE, |
| 735 | FL("scan_count in active scanlist %d "), |
| 736 | pMac->sme.smeScanCmdActiveList.Count); |
| 737 | |
| 738 | pCommand = GET_BASE_ADDR(pEntry, tSmeCmd, Link); |
| 739 | if (pSmeCommand != NULL) { |
| 740 | /* |
| 741 | * if scan is running on one interface and SME receives |
| 742 | * the next command on the same interface then |
| 743 | * dont the allow the command to be queued to |
| 744 | * smeCmdPendingList. If next scan is allowed on |
| 745 | * the same interface the CSR state machine will |
| 746 | * get screwed up. |
| 747 | */ |
| 748 | if (pSmeCommand->sessionId == pCommand->sessionId) { |
| 749 | status = false; |
| 750 | goto end; |
| 751 | } |
| 752 | } |
| 753 | /* |
| 754 | * We cannot execute any command in wait-for-key state until setKey is |
| 755 | * through. |
| 756 | */ |
| 757 | if (CSR_IS_WAIT_FOR_KEY(pMac, pCommand->sessionId)) { |
| 758 | if (!CSR_IS_SET_KEY_COMMAND(pCommand)) { |
| 759 | sms_log(pMac, LOGE, |
| 760 | FL("Can't process cmd(%d), waiting for key"), |
| 761 | pCommand->command); |
| 762 | status = false; |
| 763 | goto end; |
| 764 | } |
| 765 | } |
| 766 | if (csr_ll_remove_entry(&pMac->sme.smeScanCmdPendingList, pEntry, |
| 767 | LL_ACCESS_LOCK)) { |
| 768 | csr_ll_insert_head(&pMac->sme.smeScanCmdActiveList, |
| 769 | &pCommand->Link, LL_ACCESS_NOLOCK); |
| 770 | switch (pCommand->command) { |
| 771 | case eSmeCommandScan: |
| 772 | sms_log(pMac, LOG1, FL("Processing scan offload cmd.")); |
| 773 | cdf_mc_timer_start(&pCommand->u.scanCmd.csr_scan_timer, |
| 774 | CSR_ACTIVE_SCAN_LIST_CMD_TIMEOUT); |
| 775 | csr_process_scan_command(pMac, pCommand); |
| 776 | break; |
| 777 | case eSmeCommandRemainOnChannel: |
| 778 | sms_log(pMac, LOG1, |
| 779 | FL("Processing remain on channel offload cmd")); |
| 780 | p2p_process_remain_on_channel_cmd(pMac, pCommand); |
| 781 | break; |
| 782 | default: |
| 783 | sms_log(pMac, LOGE, |
| 784 | FL("Wrong cmd enqueued to ScanCmdPendingList")); |
| 785 | pEntry = csr_ll_remove_head( |
| 786 | &pMac->sme.smeScanCmdActiveList, |
| 787 | LL_ACCESS_NOLOCK); |
| 788 | pCommand = GET_BASE_ADDR(pEntry, tSmeCmd, Link); |
| 789 | sme_release_command(pMac, pCommand); |
| 790 | break; |
| 791 | } |
| 792 | } |
| 793 | end: |
| 794 | csr_ll_unlock(&pMac->sme.smeScanCmdActiveList); |
| 795 | return status; |
| 796 | } |
| 797 | |
| 798 | /** |
| 799 | * sme_process_command() - processes SME commnd |
| 800 | * @mac_ctx: mac global context |
| 801 | * |
| 802 | * This function is called by sme_process_pending_queue() in a while loop |
| 803 | * |
| 804 | * Return: true indicates that caller function can proceed to next cmd |
| 805 | * false otherwise. |
| 806 | */ |
| 807 | bool sme_process_command(tpAniSirGlobal pMac) |
| 808 | { |
| 809 | bool fContinue = false; |
| 810 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 811 | tListElem *pEntry; |
| 812 | tSmeCmd *pCommand; |
| 813 | tListElem *pSmeEntry; |
| 814 | tSmeCmd *pSmeCommand; |
| 815 | |
| 816 | /* |
| 817 | * if the ActiveList is empty, then nothing is active so we can process |
| 818 | * a pending command... |
| 819 | * alwasy lock active list before locking pending list |
| 820 | */ |
| 821 | csr_ll_lock(&pMac->sme.smeCmdActiveList); |
| 822 | if (!csr_ll_is_list_empty(&pMac->sme.smeCmdActiveList, |
| 823 | LL_ACCESS_NOLOCK)) { |
| 824 | csr_ll_unlock(&pMac->sme.smeCmdActiveList); |
| 825 | goto process_scan_q; |
| 826 | } |
| 827 | |
| 828 | if (csr_ll_is_list_empty(&pMac->sme.smeCmdPendingList, |
| 829 | LL_ACCESS_LOCK)) { |
| 830 | /* No command waiting */ |
| 831 | csr_ll_unlock(&pMac->sme.smeCmdActiveList); |
| 832 | goto process_scan_q; |
| 833 | } |
| 834 | |
| 835 | /* |
| 836 | * If scan command is pending in the smeScanCmdActive list then pick the |
| 837 | * command from smeCmdPendingList which is not matching with the scan |
| 838 | * command session id. At any point of time only one command will be |
| 839 | * allowed on a single session. |
| 840 | */ |
| 841 | if (!csr_ll_is_list_empty( |
| 842 | &pMac->sme.smeScanCmdActiveList, LL_ACCESS_LOCK)) { |
| 843 | pSmeEntry = csr_ll_peek_head(&pMac->sme.smeScanCmdActiveList, |
| 844 | LL_ACCESS_LOCK); |
| 845 | if (pSmeEntry) { |
| 846 | pSmeCommand = GET_BASE_ADDR(pSmeEntry, tSmeCmd, Link); |
| 847 | pEntry = csr_get_cmd_to_process(pMac, |
| 848 | &pMac->sme.smeCmdPendingList, |
| 849 | pSmeCommand->sessionId, |
| 850 | LL_ACCESS_LOCK); |
| 851 | goto sme_process_cmd; |
| 852 | } |
| 853 | } |
| 854 | |
| 855 | /* Peek the command */ |
| 856 | pEntry = csr_ll_peek_head(&pMac->sme.smeCmdPendingList, LL_ACCESS_LOCK); |
| 857 | sme_process_cmd: |
| 858 | if (!pEntry) { |
| 859 | csr_ll_unlock(&pMac->sme.smeCmdActiveList); |
| 860 | goto process_scan_q; |
| 861 | } |
| 862 | pCommand = GET_BASE_ADDR(pEntry, tSmeCmd, Link); |
| 863 | /* |
| 864 | * Allow only disconnect command in wait-for-key state until setKey is |
| 865 | * through. |
| 866 | */ |
| 867 | if (CSR_IS_WAIT_FOR_KEY(pMac, pCommand->sessionId) |
| 868 | && !CSR_IS_DISCONNECT_COMMAND(pCommand) |
| 869 | && !CSR_IS_SET_KEY_COMMAND(pCommand)) { |
| 870 | if (CSR_IS_CLOSE_SESSION_COMMAND(pCommand)) { |
| 871 | tSmeCmd *sme_cmd = NULL; |
| 872 | |
| 873 | sms_log(pMac, LOGE, |
| 874 | FL("SessionId %d: close session command issued while waiting for key, issue disconnect first"), |
| 875 | pCommand->sessionId); |
| 876 | status = csr_prepare_disconnect_command(pMac, |
| 877 | pCommand->sessionId, &sme_cmd); |
| 878 | if (status == CDF_STATUS_SUCCESS && sme_cmd) { |
| 879 | csr_ll_lock(&pMac->sme.smeCmdPendingList); |
| 880 | csr_ll_insert_head(&pMac->sme.smeCmdPendingList, |
| 881 | &sme_cmd->Link, LL_ACCESS_NOLOCK); |
| 882 | pEntry = csr_ll_peek_head( |
| 883 | &pMac->sme.smeCmdPendingList, |
| 884 | LL_ACCESS_NOLOCK); |
| 885 | csr_ll_unlock(&pMac->sme.smeCmdPendingList); |
| 886 | goto sme_process_cmd; |
| 887 | } |
| 888 | } |
| 889 | |
| 890 | csr_ll_unlock(&pMac->sme.smeCmdActiveList); |
| 891 | sms_log(pMac, LOGE, |
| 892 | FL("SessionId %d: Can't process cmd(%d), waiting for key"), |
| 893 | pCommand->sessionId, pCommand->command); |
| 894 | fContinue = false; |
| 895 | goto process_scan_q; |
| 896 | } |
| 897 | |
| 898 | if (!csr_ll_remove_entry(&pMac->sme.smeCmdPendingList, pEntry, |
| 899 | LL_ACCESS_LOCK)) { |
| 900 | /* This is odd. Some one else pull off the command. */ |
| 901 | csr_ll_unlock(&pMac->sme.smeCmdActiveList); |
| 902 | goto process_scan_q; |
| 903 | } |
| 904 | /* we can reuse the pCommand. Insert the command onto the ActiveList */ |
| 905 | csr_ll_insert_head(&pMac->sme.smeCmdActiveList, &pCommand->Link, |
| 906 | LL_ACCESS_NOLOCK); |
| 907 | /* .... and process the command. */ |
| 908 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, TRACE_CODE_SME_COMMAND, |
| 909 | pCommand->sessionId, pCommand->command)); |
| 910 | |
| 911 | switch (pCommand->command) { |
| 912 | case eSmeCommandScan: |
| 913 | csr_ll_unlock(&pMac->sme.smeCmdActiveList); |
| 914 | status = csr_process_scan_command(pMac, pCommand); |
| 915 | break; |
| 916 | case eSmeCommandRoam: |
| 917 | csr_ll_unlock(&pMac->sme.smeCmdActiveList); |
| 918 | status = csr_roam_process_command(pMac, pCommand); |
| 919 | if (!CDF_IS_STATUS_SUCCESS(status) |
| 920 | && csr_ll_remove_entry(&pMac->sme.smeCmdActiveList, |
| 921 | &pCommand->Link, LL_ACCESS_LOCK)) |
| 922 | csr_release_command_roam(pMac, pCommand); |
| 923 | break; |
| 924 | case eSmeCommandWmStatusChange: |
| 925 | csr_ll_unlock(&pMac->sme.smeCmdActiveList); |
| 926 | csr_roam_process_wm_status_change_command(pMac, pCommand); |
| 927 | break; |
| 928 | case eSmeCommandSetKey: |
| 929 | csr_ll_unlock(&pMac->sme.smeCmdActiveList); |
| 930 | status = csr_roam_process_set_key_command(pMac, pCommand); |
| 931 | if (!CDF_IS_STATUS_SUCCESS(status) |
| 932 | && csr_ll_remove_entry(&pMac->sme.smeCmdActiveList, |
| 933 | &pCommand->Link, LL_ACCESS_LOCK)) { |
| 934 | csr_release_command_set_key(pMac, pCommand); |
| 935 | } |
| 936 | break; |
| 937 | case eSmeCommandAddStaSession: |
| 938 | csr_ll_unlock(&pMac->sme.smeCmdActiveList); |
| 939 | csr_process_add_sta_session_command(pMac, pCommand); |
| 940 | break; |
| 941 | case eSmeCommandDelStaSession: |
| 942 | csr_ll_unlock(&pMac->sme.smeCmdActiveList); |
| 943 | csr_process_del_sta_session_command(pMac, pCommand); |
| 944 | break; |
| 945 | #ifdef FEATURE_OEM_DATA_SUPPORT |
| 946 | case eSmeCommandOemDataReq: |
| 947 | csr_ll_unlock(&pMac->sme.smeCmdActiveList); |
| 948 | oem_data_process_oem_data_req_command(pMac, pCommand); |
| 949 | break; |
| 950 | #endif |
| 951 | case eSmeCommandRemainOnChannel: |
| 952 | csr_ll_unlock(&pMac->sme.smeCmdActiveList); |
| 953 | p2p_process_remain_on_channel_cmd(pMac, pCommand); |
| 954 | break; |
| 955 | /* |
| 956 | * Treat standby differently here because caller may not be able |
| 957 | * to handle the failure so we do our best here |
| 958 | */ |
| 959 | case eSmeCommandEnterStandby: |
| 960 | break; |
| 961 | case eSmeCommandAddTs: |
| 962 | case eSmeCommandDelTs: |
| 963 | csr_ll_unlock(&pMac->sme.smeCmdActiveList); |
| 964 | #ifndef WLAN_MDM_CODE_REDUCTION_OPT |
| 965 | fContinue = qos_process_command(pMac, pCommand); |
| 966 | if (fContinue && csr_ll_remove_entry( |
| 967 | &pMac->sme.smeCmdActiveList, |
| 968 | &pCommand->Link, LL_ACCESS_NOLOCK)) { |
| 969 | /* The command failed, remove it */ |
| 970 | qos_release_command(pMac, pCommand); |
| 971 | } |
| 972 | #endif |
| 973 | break; |
| 974 | #ifdef FEATURE_WLAN_TDLS |
| 975 | case eSmeCommandTdlsSendMgmt: |
| 976 | case eSmeCommandTdlsAddPeer: |
| 977 | case eSmeCommandTdlsDelPeer: |
| 978 | case eSmeCommandTdlsLinkEstablish: |
| 979 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, |
| 980 | FL("sending TDLS Command 0x%x to PE"), |
| 981 | pCommand->command); |
| 982 | csr_ll_unlock(&pMac->sme.smeCmdActiveList); |
| 983 | status = csr_tdls_process_cmd(pMac, pCommand); |
| 984 | break; |
| 985 | #endif |
| 986 | case e_sme_command_set_hw_mode: |
| 987 | csr_ll_unlock(&pMac->sme.smeCmdActiveList); |
| 988 | csr_process_set_hw_mode(pMac, pCommand); |
| 989 | break; |
| 990 | case e_sme_command_nss_update: |
| 991 | csr_ll_unlock(&pMac->sme.smeCmdActiveList); |
| 992 | csr_process_nss_update_req(pMac, pCommand); |
| 993 | break; |
| 994 | case e_sme_command_set_dual_mac_config: |
| 995 | csr_ll_unlock(&pMac->sme.smeCmdActiveList); |
| 996 | csr_process_set_dual_mac_config(pMac, pCommand); |
| 997 | break; |
| 998 | default: |
| 999 | /* something is wrong */ |
| 1000 | /* remove it from the active list */ |
| 1001 | sms_log(pMac, LOGE, FL("unknown command %d"), |
| 1002 | pCommand->command); |
| 1003 | pEntry = csr_ll_remove_head(&pMac->sme.smeCmdActiveList, |
| 1004 | LL_ACCESS_NOLOCK); |
| 1005 | csr_ll_unlock(&pMac->sme.smeCmdActiveList); |
| 1006 | pCommand = GET_BASE_ADDR(pEntry, tSmeCmd, Link); |
| 1007 | sme_release_command(pMac, pCommand); |
| 1008 | status = CDF_STATUS_E_FAILURE; |
| 1009 | break; |
| 1010 | } |
| 1011 | if (!CDF_IS_STATUS_SUCCESS(status)) |
| 1012 | fContinue = true; |
| 1013 | process_scan_q: |
| 1014 | if (!(sme_process_scan_queue(pMac))) |
| 1015 | fContinue = false; |
| 1016 | return fContinue; |
| 1017 | } |
| 1018 | |
| 1019 | void sme_process_pending_queue(tpAniSirGlobal pMac) |
| 1020 | { |
| 1021 | while (sme_process_command(pMac)) |
| 1022 | ; |
| 1023 | } |
| 1024 | |
| 1025 | bool sme_command_pending(tpAniSirGlobal pMac) |
| 1026 | { |
| 1027 | return !csr_ll_is_list_empty(&pMac->sme.smeCmdActiveList, LL_ACCESS_NOLOCK) |
| 1028 | || !csr_ll_is_list_empty(&pMac->sme.smeCmdPendingList, |
| 1029 | LL_ACCESS_NOLOCK); |
| 1030 | } |
| 1031 | |
| 1032 | /* Global APIs */ |
| 1033 | |
| 1034 | /** |
| 1035 | * sme_open() - Initialze all SME modules and put them at idle state |
| 1036 | * @hHal: The handle returned by mac_open |
| 1037 | * |
| 1038 | * The function initializes each module inside SME, PMC, CSR, etc. Upon |
| 1039 | * successfully return, all modules are at idle state ready to start. |
| 1040 | * smeOpen must be called before any other SME APIs can be involved. |
| 1041 | * smeOpen must be called after mac_open. |
| 1042 | * |
| 1043 | * Return: CDF_STATUS_SUCCESS - SME is successfully initialized. |
| 1044 | * Other status means SME is failed to be initialized |
| 1045 | */ |
| 1046 | CDF_STATUS sme_open(tHalHandle hHal) |
| 1047 | { |
| 1048 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 1049 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 1050 | #ifndef WLAN_FEATURE_MBSSID |
| 1051 | void *p_cds_gctx = cds_get_global_context(); |
| 1052 | #endif |
| 1053 | |
| 1054 | pMac->sme.state = SME_STATE_STOP; |
| 1055 | pMac->sme.currDeviceMode = CDF_STA_MODE; |
| 1056 | if (!CDF_IS_STATUS_SUCCESS(cdf_mutex_init( |
| 1057 | &pMac->sme.lkSmeGlobalLock))) { |
| 1058 | sms_log(pMac, LOGE, FL("sme_open failed init lock")); |
| 1059 | return CDF_STATUS_E_FAILURE; |
| 1060 | } |
| 1061 | status = csr_open(pMac); |
| 1062 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 1063 | sms_log(pMac, LOGE, FL("csr_open failed, status=%d"), status); |
| 1064 | return status; |
| 1065 | } |
| 1066 | |
| 1067 | status = sme_ps_open(hHal); |
| 1068 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 1069 | sms_log(pMac, LOGE, |
| 1070 | FL("sme_ps_open failed during initialization with status=%d"), |
| 1071 | status); |
| 1072 | return status; |
| 1073 | } |
| 1074 | #ifdef FEATURE_WLAN_TDLS |
| 1075 | pMac->is_tdls_power_save_prohibited = 0; |
| 1076 | #endif |
| 1077 | |
| 1078 | #ifndef WLAN_MDM_CODE_REDUCTION_OPT |
| 1079 | status = sme_qos_open(pMac); |
| 1080 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 1081 | sms_log(pMac, LOGE, FL("Qos open, status=%d"), status); |
| 1082 | return status; |
| 1083 | } |
| 1084 | #endif |
| 1085 | #ifdef FEATURE_OEM_DATA_SUPPORT |
| 1086 | status = oem_data_oem_data_req_open(pMac); |
| 1087 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 1088 | sms_log(pMac, LOGE, |
| 1089 | FL("oem_data_oem_data_req_open, status=%d"), |
| 1090 | status); |
| 1091 | return status; |
| 1092 | } |
| 1093 | #endif |
| 1094 | status = init_sme_cmd_list(pMac); |
| 1095 | if (!CDF_IS_STATUS_SUCCESS(status)) |
| 1096 | return status; |
| 1097 | #ifndef WLAN_FEATURE_MBSSID |
| 1098 | if (NULL == p_cds_gctx) { |
| 1099 | sms_log(pMac, LOGE, FL("p_cds_gctx is NULL")); |
| 1100 | return CDF_STATUS_E_FAILURE; |
| 1101 | } |
| 1102 | status = wlansap_open(p_cds_gctx); |
| 1103 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 1104 | sms_log(pMac, LOGE, FL("wlansap_open failed, status=%d"), |
| 1105 | status); |
| 1106 | return status; |
| 1107 | } |
| 1108 | #endif |
| 1109 | |
| 1110 | #if defined WLAN_FEATURE_VOWIFI |
| 1111 | status = rrm_open(pMac); |
| 1112 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 1113 | sms_log(pMac, LOGE, FL("rrm_open failed, status=%d"), status); |
| 1114 | return status; |
| 1115 | } |
| 1116 | #endif |
| 1117 | sme_p2p_open(pMac); |
| 1118 | sme_trace_init(pMac); |
| 1119 | return status; |
| 1120 | } |
| 1121 | |
| 1122 | /* |
| 1123 | * sme_init_chan_list, triggers channel setup based on country code. |
| 1124 | */ |
| 1125 | CDF_STATUS sme_init_chan_list(tHalHandle hal, uint8_t *alpha2, |
| 1126 | COUNTRY_CODE_SOURCE cc_src) |
| 1127 | { |
| 1128 | tpAniSirGlobal pmac = PMAC_STRUCT(hal); |
| 1129 | |
| 1130 | if ((cc_src == COUNTRY_CODE_SET_BY_USER) && |
| 1131 | (pmac->roam.configParam.fSupplicantCountryCodeHasPriority)) { |
| 1132 | pmac->roam.configParam.Is11dSupportEnabled = false; |
| 1133 | } |
| 1134 | |
| 1135 | return csr_init_chan_list(pmac, alpha2); |
| 1136 | } |
| 1137 | |
| 1138 | /*-------------------------------------------------------------------------- |
| 1139 | |
| 1140 | \brief sme_set11dinfo() - Set the 11d information about valid channels |
| 1141 | and there power using information from nvRAM |
| 1142 | This function is called only for AP. |
| 1143 | |
| 1144 | This is a synchronous call |
| 1145 | |
| 1146 | \param hHal - The handle returned by mac_open. |
| 1147 | \Param pSmeConfigParams - a pointer to a caller allocated object of |
| 1148 | typedef struct _smeConfigParams. |
| 1149 | |
| 1150 | \return CDF_STATUS_SUCCESS - SME update the config parameters successfully. |
| 1151 | |
| 1152 | Other status means SME is failed to update the config parameters. |
| 1153 | \sa |
| 1154 | --------------------------------------------------------------------------*/ |
| 1155 | |
| 1156 | CDF_STATUS sme_set11dinfo(tHalHandle hHal, tpSmeConfigParams pSmeConfigParams) |
| 1157 | { |
| 1158 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 1159 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 1160 | |
| 1161 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 1162 | TRACE_CODE_SME_RX_HDD_MSG_SET_11DINFO, NO_SESSION, 0)); |
| 1163 | if (NULL == pSmeConfigParams) { |
| 1164 | sms_log(pMac, LOGE, |
| 1165 | "Empty config param structure for SME, nothing to update"); |
| 1166 | return status; |
| 1167 | } |
| 1168 | |
| 1169 | status = csr_set_channels(hHal, &pSmeConfigParams->csrConfig); |
| 1170 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 1171 | sms_log(pMac, LOGE, |
| 1172 | "csr_change_default_config_param failed with status=%d", |
| 1173 | status); |
| 1174 | } |
| 1175 | return status; |
| 1176 | } |
| 1177 | |
| 1178 | /** |
| 1179 | * sme_set_scan_disable() - Dynamically enable/disable scan |
| 1180 | * @h_hal: Handle to HAL |
| 1181 | * |
| 1182 | * This command gives the user an option to dynamically |
| 1183 | * enable or disable scans. |
| 1184 | * |
| 1185 | * Return: None |
| 1186 | */ |
| 1187 | void sme_set_scan_disable(tHalHandle h_hal, int value) |
| 1188 | { |
| 1189 | tpAniSirGlobal mac_ctx = PMAC_STRUCT(h_hal); |
| 1190 | mac_ctx->lim.scan_disabled = value; |
| 1191 | sms_log(mac_ctx, LOG1, FL("value=%d"), value); |
| 1192 | } |
| 1193 | /*-------------------------------------------------------------------------- |
| 1194 | |
| 1195 | \brief sme_get_soft_ap_domain() - Get the current regulatory domain of softAp. |
| 1196 | |
| 1197 | This is a synchronous call |
| 1198 | |
| 1199 | \param hHal - The handle returned by HostapdAdapter. |
| 1200 | \Param v_REGDOMAIN_t - The current Regulatory Domain requested for SoftAp. |
| 1201 | |
| 1202 | \return CDF_STATUS_SUCCESS - SME successfully completed the request. |
| 1203 | |
| 1204 | Other status means, failed to get the current regulatory domain. |
| 1205 | \sa |
| 1206 | --------------------------------------------------------------------------*/ |
| 1207 | |
| 1208 | CDF_STATUS sme_get_soft_ap_domain(tHalHandle hHal, v_REGDOMAIN_t *domainIdSoftAp) |
| 1209 | { |
| 1210 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 1211 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 1212 | |
| 1213 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 1214 | TRACE_CODE_SME_RX_HDD_MSG_GET_SOFTAP_DOMAIN, |
| 1215 | NO_SESSION, 0)); |
| 1216 | if (NULL == domainIdSoftAp) { |
| 1217 | sms_log(pMac, LOGE, "Uninitialized domain Id"); |
| 1218 | return status; |
| 1219 | } |
| 1220 | |
| 1221 | *domainIdSoftAp = pMac->scan.domainIdCurrent; |
| 1222 | status = CDF_STATUS_SUCCESS; |
| 1223 | |
| 1224 | return status; |
| 1225 | } |
| 1226 | |
| 1227 | CDF_STATUS sme_set_reg_info(tHalHandle hHal, uint8_t *apCntryCode) |
| 1228 | { |
| 1229 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 1230 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 1231 | |
| 1232 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 1233 | TRACE_CODE_SME_RX_HDD_MSG_SET_REGINFO, NO_SESSION, 0)); |
| 1234 | if (NULL == apCntryCode) { |
| 1235 | sms_log(pMac, LOGE, "Empty Country Code, nothing to update"); |
| 1236 | return status; |
| 1237 | } |
| 1238 | |
| 1239 | status = csr_set_reg_info(hHal, apCntryCode); |
| 1240 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 1241 | sms_log(pMac, LOGE, "csr_set_reg_info failed with status=%d", |
| 1242 | status); |
| 1243 | } |
| 1244 | return status; |
| 1245 | } |
| 1246 | |
| 1247 | #if defined(FEATURE_WLAN_ESE) && defined(FEATURE_WLAN_ESE_UPLOAD) |
| 1248 | CDF_STATUS sme_set_plm_request(tHalHandle hHal, tpSirPlmReq pPlmReq) |
| 1249 | { |
| 1250 | CDF_STATUS status; |
| 1251 | bool ret = false; |
| 1252 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 1253 | uint8_t ch_list[WNI_CFG_VALID_CHANNEL_LIST] = { 0 }; |
| 1254 | uint8_t count, valid_count = 0; |
| 1255 | cds_msg_t msg; |
| 1256 | tCsrRoamSession *pSession = CSR_GET_SESSION(pMac, pPlmReq->sessionId); |
| 1257 | |
| 1258 | status = sme_acquire_global_lock(&pMac->sme); |
| 1259 | if (!CDF_IS_STATUS_SUCCESS(status)) |
| 1260 | return status; |
| 1261 | |
| 1262 | if (!pSession) { |
| 1263 | sms_log(pMac, LOGE, FL("session %d not found"), |
| 1264 | pPlmReq->sessionId); |
| 1265 | sme_release_global_lock(&pMac->sme); |
| 1266 | return CDF_STATUS_E_FAILURE; |
| 1267 | } |
| 1268 | |
| 1269 | if (!pSession->sessionActive) { |
| 1270 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 1271 | FL("Invalid Sessionid")); |
| 1272 | sme_release_global_lock(&pMac->sme); |
| 1273 | return CDF_STATUS_E_FAILURE; |
| 1274 | } |
| 1275 | |
| 1276 | if (!pPlmReq->enable) |
| 1277 | goto send_plm_start; |
| 1278 | /* validating channel numbers */ |
| 1279 | for (count = 0; count < pPlmReq->plmNumCh; count++) { |
| 1280 | ret = csr_is_supported_channel(pMac, pPlmReq->plmChList[count]); |
| 1281 | if (ret && pPlmReq->plmChList[count] > 14) { |
| 1282 | if (CHANNEL_STATE_DFS == cds_get_channel_state( |
| 1283 | pPlmReq->plmChList[count])) { |
| 1284 | /* DFS channel is provided, no PLM bursts can be |
| 1285 | * transmitted. Ignoring these channels. |
| 1286 | */ |
| 1287 | CDF_TRACE(CDF_MODULE_ID_SME, |
| 1288 | CDF_TRACE_LEVEL_INFO, |
| 1289 | FL("DFS channel %d ignored for PLM"), |
| 1290 | pPlmReq->plmChList[count]); |
| 1291 | continue; |
| 1292 | } |
| 1293 | } else if (!ret) { |
| 1294 | /* Not supported, ignore the channel */ |
| 1295 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, |
| 1296 | FL("Unsupported channel %d ignored for PLM"), |
| 1297 | pPlmReq->plmChList[count]); |
| 1298 | continue; |
| 1299 | } |
| 1300 | ch_list[valid_count] = pPlmReq->plmChList[count]; |
| 1301 | valid_count++; |
| 1302 | } /* End of for () */ |
| 1303 | |
| 1304 | /* Copying back the valid channel list to plm struct */ |
| 1305 | cdf_mem_set((void *)pPlmReq->plmChList, |
| 1306 | pPlmReq->plmNumCh, 0); |
| 1307 | if (valid_count) |
| 1308 | cdf_mem_copy(pPlmReq->plmChList, ch_list, |
| 1309 | valid_count); |
| 1310 | /* All are invalid channels, FW need to send the PLM |
| 1311 | * report with "incapable" bit set. |
| 1312 | */ |
| 1313 | pPlmReq->plmNumCh = valid_count; |
| 1314 | |
| 1315 | send_plm_start: |
| 1316 | /* PLM START */ |
| 1317 | msg.type = WMA_SET_PLM_REQ; |
| 1318 | msg.reserved = 0; |
| 1319 | msg.bodyptr = pPlmReq; |
| 1320 | |
| 1321 | if (!CDF_IS_STATUS_SUCCESS(cds_mq_post_message(CDF_MODULE_ID_WMA, |
| 1322 | &msg))) { |
| 1323 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 1324 | FL("Not able to post WMA_SET_PLM_REQ to WMA")); |
| 1325 | sme_release_global_lock(&pMac->sme); |
| 1326 | return CDF_STATUS_E_FAILURE; |
| 1327 | } |
| 1328 | |
| 1329 | sme_release_global_lock(&pMac->sme); |
| 1330 | return status; |
| 1331 | } |
| 1332 | #endif |
| 1333 | |
| 1334 | /*-------------------------------------------------------------------------- |
| 1335 | |
| 1336 | \brief sme_update_config() - Change configurations for all SME moduels |
| 1337 | |
| 1338 | The function updates some configuration for modules in SME, CSR, etc |
| 1339 | during SMEs close open sequence. |
| 1340 | |
| 1341 | Modules inside SME apply the new configuration at the next transaction. |
| 1342 | |
| 1343 | This is a synchronous call |
| 1344 | |
| 1345 | \param hHal - The handle returned by mac_open. |
| 1346 | \Param pSmeConfigParams - a pointer to a caller allocated object of |
| 1347 | typedef struct _smeConfigParams. |
| 1348 | |
| 1349 | \return CDF_STATUS_SUCCESS - SME update the config parameters successfully. |
| 1350 | |
| 1351 | Other status means SME is failed to update the config parameters. |
| 1352 | \sa |
| 1353 | |
| 1354 | --------------------------------------------------------------------------*/ |
| 1355 | CDF_STATUS sme_update_config(tHalHandle hHal, tpSmeConfigParams pSmeConfigParams) |
| 1356 | { |
| 1357 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 1358 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 1359 | |
| 1360 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 1361 | TRACE_CODE_SME_RX_HDD_MSG_UPDATE_CONFIG, NO_SESSION, |
| 1362 | 0)); |
| 1363 | if (NULL == pSmeConfigParams) { |
| 1364 | sms_log(pMac, LOGE, |
| 1365 | "Empty config param structure for SME, nothing to update"); |
| 1366 | return status; |
| 1367 | } |
| 1368 | |
| 1369 | status = |
| 1370 | csr_change_default_config_param(pMac, &pSmeConfigParams->csrConfig); |
| 1371 | |
| 1372 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 1373 | sms_log(pMac, LOGE, |
| 1374 | "csr_change_default_config_param failed with status=%d", |
| 1375 | status); |
| 1376 | } |
| 1377 | #if defined WLAN_FEATURE_VOWIFI |
| 1378 | status = |
| 1379 | rrm_change_default_config_param(hHal, &pSmeConfigParams->rrmConfig); |
| 1380 | |
| 1381 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 1382 | sms_log(pMac, LOGE, |
| 1383 | "rrm_change_default_config_param failed with status=%d", |
| 1384 | status); |
| 1385 | } |
| 1386 | #endif |
| 1387 | /* For SOC, CFG is set before start */ |
| 1388 | /* We don't want to apply global CFG in connect state because that may cause some side affect */ |
| 1389 | if (csr_is_all_session_disconnected(pMac)) { |
| 1390 | csr_set_global_cfgs(pMac); |
| 1391 | } |
| 1392 | |
| 1393 | /* |
| 1394 | * If scan offload is enabled then lim has allow the sending of |
| 1395 | * scan request to firmware even in powersave mode. The firmware has |
| 1396 | * to take care of exiting from power save mode |
| 1397 | */ |
| 1398 | status = sme_cfg_set_int(hHal, WNI_CFG_SCAN_IN_POWERSAVE, true); |
| 1399 | |
| 1400 | if (CDF_STATUS_SUCCESS != status) { |
| 1401 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 1402 | "Could not pass on WNI_CFG_SCAN_IN_POWERSAVE to CFG"); |
| 1403 | } |
| 1404 | pMac->isCoalesingInIBSSAllowed = |
| 1405 | pSmeConfigParams->csrConfig.isCoalesingInIBSSAllowed; |
| 1406 | |
| 1407 | /* update p2p offload status */ |
| 1408 | pMac->pnoOffload = pSmeConfigParams->pnoOffload; |
| 1409 | |
| 1410 | pMac->fEnableDebugLog = pSmeConfigParams->fEnableDebugLog; |
| 1411 | |
| 1412 | /* update interface configuration */ |
| 1413 | pMac->sme.max_intf_count = pSmeConfigParams->max_intf_count; |
| 1414 | |
| 1415 | pMac->enable5gEBT = pSmeConfigParams->enable5gEBT; |
| 1416 | pMac->sme.enableSelfRecovery = pSmeConfigParams->enableSelfRecovery; |
| 1417 | |
| 1418 | pMac->f_sta_miracast_mcc_rest_time_val = |
| 1419 | pSmeConfigParams->f_sta_miracast_mcc_rest_time_val; |
| 1420 | |
| 1421 | #ifdef FEATURE_AP_MCC_CH_AVOIDANCE |
| 1422 | pMac->sap.sap_channel_avoidance = |
| 1423 | pSmeConfigParams->sap_channel_avoidance; |
| 1424 | #endif /* FEATURE_AP_MCC_CH_AVOIDANCE */ |
| 1425 | |
| 1426 | pMac->f_prefer_non_dfs_on_radar = |
| 1427 | pSmeConfigParams->f_prefer_non_dfs_on_radar; |
| 1428 | |
| 1429 | pMac->sme.ps_global_info.ps_enabled = |
| 1430 | pSmeConfigParams->is_ps_enabled; |
| 1431 | |
| 1432 | pMac->policy_manager_enabled = pSmeConfigParams->policy_manager_enabled; |
| 1433 | pMac->fine_time_meas_cap = pSmeConfigParams->fine_time_meas_cap; |
| 1434 | pMac->dual_mac_feature_disable = |
| 1435 | pSmeConfigParams->dual_mac_feature_disable; |
Varun Reddy Yeturu | b43fda1 | 2015-09-10 18:16:21 -0700 | [diff] [blame] | 1436 | sme_update_roam_pno_channel_prediction_config(pMac, pSmeConfigParams, |
| 1437 | SME_CONFIG_TO_ROAM_CONFIG); |
Varun Reddy Yeturu | 0518629 | 2015-09-28 17:12:33 -0700 | [diff] [blame] | 1438 | pMac->roam.configParam.early_stop_scan_enable = |
| 1439 | pSmeConfigParams->early_stop_scan_enable; |
| 1440 | pMac->roam.configParam.early_stop_scan_min_threshold = |
| 1441 | pSmeConfigParams->early_stop_scan_min_threshold; |
| 1442 | pMac->roam.configParam.early_stop_scan_max_threshold = |
| 1443 | pSmeConfigParams->early_stop_scan_max_threshold; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1444 | |
| 1445 | return status; |
| 1446 | } |
| 1447 | |
| 1448 | /** |
| 1449 | * sme_update_roam_params() - Store/Update the roaming params |
| 1450 | * @hal: Handle for Hal layer |
| 1451 | * @session_id: SME Session ID |
| 1452 | * @roam_params_src: The source buffer to copy |
| 1453 | * @update_param: Type of parameter to be updated |
| 1454 | * |
| 1455 | * Return: Return the status of the updation. |
| 1456 | */ |
| 1457 | CDF_STATUS sme_update_roam_params(tHalHandle hal, |
| 1458 | uint8_t session_id, struct roam_ext_params roam_params_src, |
| 1459 | int update_param) |
| 1460 | { |
| 1461 | tpAniSirGlobal mac_ctx = PMAC_STRUCT(hal); |
| 1462 | struct roam_ext_params *roam_params_dst; |
| 1463 | uint8_t i; |
| 1464 | |
| 1465 | roam_params_dst = &mac_ctx->roam.configParam.roam_params; |
| 1466 | switch (update_param) { |
| 1467 | case REASON_ROAM_EXT_SCAN_PARAMS_CHANGED: |
| 1468 | roam_params_dst->raise_rssi_thresh_5g = |
| 1469 | roam_params_src.raise_rssi_thresh_5g; |
| 1470 | roam_params_dst->drop_rssi_thresh_5g = |
| 1471 | roam_params_src.drop_rssi_thresh_5g; |
| 1472 | roam_params_dst->raise_factor_5g = |
| 1473 | roam_params_src.raise_factor_5g; |
| 1474 | roam_params_dst->drop_factor_5g = |
| 1475 | roam_params_src.drop_factor_5g; |
| 1476 | roam_params_dst->max_raise_rssi_5g = |
| 1477 | roam_params_src.max_raise_rssi_5g; |
| 1478 | roam_params_dst->max_drop_rssi_5g = |
| 1479 | roam_params_src.max_drop_rssi_5g; |
| 1480 | roam_params_dst->alert_rssi_threshold = |
| 1481 | roam_params_src.alert_rssi_threshold; |
| 1482 | roam_params_dst->is_5g_pref_enabled = true; |
| 1483 | break; |
| 1484 | case REASON_ROAM_SET_SSID_ALLOWED: |
| 1485 | cdf_mem_set(&roam_params_dst->ssid_allowed_list, 0, |
| 1486 | sizeof(tSirMacSSid) * MAX_SSID_ALLOWED_LIST); |
| 1487 | roam_params_dst->num_ssid_allowed_list = |
| 1488 | roam_params_src.num_ssid_allowed_list; |
| 1489 | for (i = 0; i < roam_params_dst->num_ssid_allowed_list; i++) { |
| 1490 | roam_params_dst->ssid_allowed_list[i].length = |
| 1491 | roam_params_src.ssid_allowed_list[i].length; |
| 1492 | cdf_mem_copy(roam_params_dst->ssid_allowed_list[i].ssId, |
| 1493 | roam_params_src.ssid_allowed_list[i].ssId, |
| 1494 | roam_params_dst->ssid_allowed_list[i].length); |
| 1495 | } |
| 1496 | break; |
| 1497 | case REASON_ROAM_SET_FAVORED_BSSID: |
| 1498 | cdf_mem_set(&roam_params_dst->bssid_favored, 0, |
| 1499 | sizeof(tSirMacAddr) * MAX_BSSID_FAVORED); |
| 1500 | roam_params_dst->num_bssid_favored = |
| 1501 | roam_params_src.num_bssid_favored; |
| 1502 | for (i = 0; i < roam_params_dst->num_bssid_favored; i++) { |
| 1503 | cdf_mem_copy(&roam_params_dst->bssid_favored[i], |
| 1504 | &roam_params_src.bssid_favored[i], |
| 1505 | sizeof(tSirMacAddr)); |
| 1506 | roam_params_dst->bssid_favored_factor[i] = |
| 1507 | roam_params_src.bssid_favored_factor[i]; |
| 1508 | } |
| 1509 | break; |
| 1510 | case REASON_ROAM_SET_BLACKLIST_BSSID: |
| 1511 | cdf_mem_set(&roam_params_dst->bssid_avoid_list, 0, |
Srinivas Girigowda | b053239 | 2015-11-24 11:50:16 -0800 | [diff] [blame] | 1512 | CDF_MAC_ADDR_SIZE * MAX_BSSID_AVOID_LIST); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1513 | roam_params_dst->num_bssid_avoid_list = |
| 1514 | roam_params_src.num_bssid_avoid_list; |
| 1515 | for (i = 0; i < roam_params_dst->num_bssid_avoid_list; i++) { |
Srinivas Girigowda | b053239 | 2015-11-24 11:50:16 -0800 | [diff] [blame] | 1516 | cdf_copy_macaddr(&roam_params_dst->bssid_avoid_list[i], |
| 1517 | &roam_params_src.bssid_avoid_list[i]); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1518 | } |
| 1519 | break; |
| 1520 | case REASON_ROAM_GOOD_RSSI_CHANGED: |
| 1521 | roam_params_dst->good_rssi_roam = |
| 1522 | roam_params_src.good_rssi_roam; |
| 1523 | break; |
| 1524 | default: |
| 1525 | break; |
| 1526 | } |
| 1527 | csr_roam_offload_scan(mac_ctx, session_id, ROAM_SCAN_OFFLOAD_UPDATE_CFG, |
| 1528 | update_param); |
| 1529 | return 0; |
| 1530 | } |
| 1531 | |
| 1532 | #ifdef WLAN_FEATURE_GTK_OFFLOAD |
| 1533 | void sme_process_get_gtk_info_rsp(tHalHandle hHal, |
| 1534 | tpSirGtkOffloadGetInfoRspParams |
| 1535 | pGtkOffloadGetInfoRsp) |
| 1536 | { |
| 1537 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 1538 | |
| 1539 | if (NULL == pMac) { |
| 1540 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_FATAL, |
| 1541 | "%s: pMac is null", __func__); |
| 1542 | return; |
| 1543 | } |
| 1544 | if (pMac->sme.gtk_offload_get_info_cb == NULL) { |
| 1545 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 1546 | "%s: HDD callback is null", __func__); |
| 1547 | return; |
| 1548 | } |
| 1549 | pMac->sme.gtk_offload_get_info_cb( |
| 1550 | pMac->sme.gtk_offload_get_info_cb_context, |
| 1551 | pGtkOffloadGetInfoRsp); |
| 1552 | } |
| 1553 | #endif |
| 1554 | |
| 1555 | /*-------------------------------------------------------------------------- |
| 1556 | |
| 1557 | \fn - sme_process_ready_to_suspend |
| 1558 | \brief - On getting ready to suspend indication, this function calls |
| 1559 | callback registered (HDD callbacks) with SME to inform |
| 1560 | ready to suspend indication. |
| 1561 | |
| 1562 | \param hHal - Handle returned by mac_open. |
| 1563 | pReadyToSuspend - Parameter received along with ready to suspend |
| 1564 | indication from WMA. |
| 1565 | |
| 1566 | \return None |
| 1567 | |
| 1568 | \sa |
| 1569 | |
| 1570 | --------------------------------------------------------------------------*/ |
| 1571 | void sme_process_ready_to_suspend(tHalHandle hHal, |
| 1572 | tpSirReadyToSuspendInd pReadyToSuspend) |
| 1573 | { |
| 1574 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 1575 | |
| 1576 | if (NULL == pMac) { |
| 1577 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_FATAL, |
| 1578 | "%s: pMac is null", __func__); |
| 1579 | return; |
| 1580 | } |
| 1581 | |
| 1582 | if (NULL != pMac->readyToSuspendCallback) { |
| 1583 | pMac->readyToSuspendCallback(pMac->readyToSuspendContext, |
| 1584 | pReadyToSuspend->suspended); |
| 1585 | pMac->readyToSuspendCallback = NULL; |
| 1586 | } |
| 1587 | } |
| 1588 | |
| 1589 | #ifdef WLAN_FEATURE_EXTWOW_SUPPORT |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1590 | |
Krishna Kumaar Natarajan | d913190 | 2015-10-19 11:52:47 -0700 | [diff] [blame] | 1591 | /** |
| 1592 | * sme_process_ready_to_ext_wow() - inform ready to ExtWoW indication. |
| 1593 | * @hHal - Handle returned by mac_open. |
| 1594 | * @pReadyToExtWoW - Parameter received along with ready to Ext WoW |
| 1595 | * indication from WMA. |
| 1596 | * |
| 1597 | * On getting ready to Ext WoW indication, this function calls callback |
| 1598 | * registered (HDD callback)with SME to inform ready to ExtWoW indication. |
| 1599 | * |
| 1600 | * Return: None |
| 1601 | */ |
| 1602 | void sme_process_ready_to_ext_wow(tHalHandle hHal, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1603 | tpSirReadyToExtWoWInd pReadyToExtWoW) |
| 1604 | { |
| 1605 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 1606 | |
| 1607 | if (NULL == pMac) { |
| 1608 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_FATAL, |
| 1609 | "%s: pMac is null", __func__); |
| 1610 | return; |
| 1611 | } |
| 1612 | |
| 1613 | if (NULL != pMac->readyToExtWoWCallback) { |
| 1614 | pMac->readyToExtWoWCallback(pMac->readyToExtWoWContext, |
| 1615 | pReadyToExtWoW->status); |
| 1616 | pMac->readyToExtWoWCallback = NULL; |
| 1617 | pMac->readyToExtWoWContext = NULL; |
| 1618 | } |
| 1619 | |
| 1620 | } |
| 1621 | #endif |
| 1622 | |
| 1623 | /* --------------------------------------------------------------------------- |
| 1624 | \fn sme_change_config_params |
| 1625 | \brief The SME API exposed for HDD to provide config params to SME during |
| 1626 | SMEs stop -> start sequence. |
| 1627 | |
| 1628 | If HDD changed the domain that will cause a reset. This function will |
| 1629 | provide the new set of 11d information for the new domain. Currrently this |
| 1630 | API provides info regarding 11d only at reset but we can extend this for |
| 1631 | other params (PMC, QoS) which needs to be initialized again at reset. |
| 1632 | |
| 1633 | This is a synchronous call |
| 1634 | |
| 1635 | \param hHal - The handle returned by mac_open. |
| 1636 | |
| 1637 | \Param |
| 1638 | pUpdateConfigParam - a pointer to a structure (tCsrUpdateConfigParam) that |
| 1639 | currently provides 11d related information like Country code, |
| 1640 | Regulatory domain, valid channel list, Tx power per channel, a |
| 1641 | list with active/passive scan allowed per valid channel. |
| 1642 | |
| 1643 | \return CDF_STATUS |
| 1644 | ---------------------------------------------------------------------------*/ |
| 1645 | CDF_STATUS sme_change_config_params(tHalHandle hHal, |
| 1646 | tCsrUpdateConfigParam *pUpdateConfigParam) |
| 1647 | { |
| 1648 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 1649 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 1650 | |
| 1651 | if (NULL == pUpdateConfigParam) { |
| 1652 | sms_log(pMac, LOGE, |
| 1653 | "Empty config param structure for SME, nothing to reset"); |
| 1654 | return status; |
| 1655 | } |
| 1656 | |
| 1657 | status = csr_change_config_params(pMac, pUpdateConfigParam); |
| 1658 | |
| 1659 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 1660 | sms_log(pMac, LOGE, "csrUpdateConfigParam failed with status=%d", |
| 1661 | status); |
| 1662 | } |
| 1663 | |
| 1664 | return status; |
| 1665 | |
| 1666 | } |
| 1667 | |
| 1668 | /*-------------------------------------------------------------------------- |
| 1669 | |
| 1670 | \brief sme_hdd_ready_ind() - SME sends eWNI_SME_SYS_READY_IND to PE to inform |
| 1671 | that the NIC is ready tio run. |
| 1672 | |
| 1673 | The function is called by HDD at the end of initialization stage so PE/HAL can |
| 1674 | enable the NIC to running state. |
| 1675 | |
| 1676 | This is a synchronous call |
| 1677 | \param hHal - The handle returned by mac_open. |
| 1678 | |
| 1679 | \return CDF_STATUS_SUCCESS - eWNI_SME_SYS_READY_IND is sent to PE |
| 1680 | successfully. |
| 1681 | |
| 1682 | Other status means SME failed to send the message to PE. |
| 1683 | \sa |
| 1684 | |
| 1685 | --------------------------------------------------------------------------*/ |
| 1686 | CDF_STATUS sme_hdd_ready_ind(tHalHandle hHal) |
| 1687 | { |
| 1688 | tSirSmeReadyReq Msg; |
| 1689 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 1690 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 1691 | |
| 1692 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 1693 | TRACE_CODE_SME_RX_HDD_MSG_HDDREADYIND, NO_SESSION, 0)); |
| 1694 | do { |
| 1695 | |
| 1696 | Msg.messageType = eWNI_SME_SYS_READY_IND; |
| 1697 | Msg.length = sizeof(tSirSmeReadyReq); |
| 1698 | Msg.add_bssdescr_cb = csr_scan_process_single_bssdescr; |
| 1699 | |
| 1700 | |
| 1701 | if (eSIR_FAILURE != u_mac_post_ctrl_msg(hHal, (tSirMbMsg *) &Msg)) { |
| 1702 | status = CDF_STATUS_SUCCESS; |
| 1703 | } else { |
| 1704 | sms_log(pMac, LOGE, |
| 1705 | "u_mac_post_ctrl_msg failed to send eWNI_SME_SYS_READY_IND"); |
| 1706 | break; |
| 1707 | } |
| 1708 | |
| 1709 | status = csr_ready(pMac); |
| 1710 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 1711 | sms_log(pMac, LOGE, |
| 1712 | "csr_ready failed with status=%d", |
| 1713 | status); |
| 1714 | break; |
| 1715 | } |
| 1716 | |
| 1717 | #if defined WLAN_FEATURE_VOWIFI |
| 1718 | if (CDF_STATUS_SUCCESS != rrm_ready(hHal)) { |
| 1719 | status = CDF_STATUS_E_FAILURE; |
| 1720 | sms_log(pMac, LOGE, "rrm_ready failed"); |
| 1721 | break; |
| 1722 | } |
| 1723 | #endif |
| 1724 | pMac->sme.state = SME_STATE_READY; |
| 1725 | } while (0); |
| 1726 | |
| 1727 | return status; |
| 1728 | } |
| 1729 | |
| 1730 | /*-------------------------------------------------------------------------- |
| 1731 | |
| 1732 | \brief sme_start() - Put all SME modules at ready state. |
| 1733 | |
| 1734 | The function starts each module in SME, PMC, CSR, etc. . Upon |
| 1735 | successfully return, all modules are ready to run. |
| 1736 | This is a synchronous call |
| 1737 | \param hHal - The handle returned by mac_open. |
| 1738 | |
| 1739 | \return CDF_STATUS_SUCCESS - SME is ready. |
| 1740 | |
| 1741 | Other status means SME is failed to start |
| 1742 | \sa |
| 1743 | |
| 1744 | --------------------------------------------------------------------------*/ |
| 1745 | CDF_STATUS sme_start(tHalHandle hHal) |
| 1746 | { |
| 1747 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 1748 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 1749 | |
| 1750 | do { |
| 1751 | status = csr_start(pMac); |
| 1752 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 1753 | sms_log(pMac, LOGE, |
| 1754 | "csr_start failed during smeStart with status=%d", |
| 1755 | status); |
| 1756 | break; |
| 1757 | } |
| 1758 | |
| 1759 | #ifndef WLAN_FEATURE_MBSSID |
| 1760 | status = wlansap_start(cds_get_global_context()); |
| 1761 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 1762 | sms_log(pMac, LOGE, |
| 1763 | "wlansap_start failed during smeStart with status=%d", |
| 1764 | status); |
| 1765 | break; |
| 1766 | } |
| 1767 | #endif |
| 1768 | |
| 1769 | pMac->sme.state = SME_STATE_START; |
| 1770 | } while (0); |
| 1771 | |
| 1772 | return status; |
| 1773 | } |
| 1774 | |
| 1775 | /** |
| 1776 | * sme_handle_scan_req() - Scan request handler |
| 1777 | * @mac_ctx: MAC global context |
| 1778 | * @msg: message buffer |
| 1779 | * |
| 1780 | * Scan request message from upper layer is handled as |
| 1781 | * part of this API |
| 1782 | * |
| 1783 | * Return: CDF_STATUS |
| 1784 | */ |
| 1785 | static CDF_STATUS sme_handle_scan_req(tpAniSirGlobal mac_ctx, |
| 1786 | void *msg) |
| 1787 | { |
| 1788 | struct ani_scan_req *scan_msg; |
| 1789 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 1790 | uint16_t session_id; |
| 1791 | csr_scan_completeCallback callback; |
| 1792 | |
| 1793 | scan_msg = msg; |
| 1794 | session_id = scan_msg->session_id; |
| 1795 | callback = scan_msg->callback; |
| 1796 | status = csr_scan_request(mac_ctx, session_id, |
| 1797 | scan_msg->scan_param, |
| 1798 | callback, scan_msg->ctx); |
| 1799 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 1800 | sms_log(mac_ctx, LOGE, |
| 1801 | FL("scan request failed. session_id %d"), session_id); |
| 1802 | } |
| 1803 | csr_scan_free_request(mac_ctx, scan_msg->scan_param); |
| 1804 | return status; |
| 1805 | } |
| 1806 | |
| 1807 | /** |
| 1808 | * sme_handle_roc_req() - Roc request handler |
| 1809 | * @mac_ctx: MAC global context |
| 1810 | * @msg: message buffer |
| 1811 | * |
| 1812 | * Roc request message from upper layer is handled as |
| 1813 | * part of this API |
| 1814 | * |
| 1815 | * Return: CDF_STATUS |
| 1816 | */ |
| 1817 | static CDF_STATUS sme_handle_roc_req(tHalHandle hal, |
| 1818 | void *msg) |
| 1819 | { |
| 1820 | struct ani_roc_req *roc_msg; |
| 1821 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 1822 | tpAniSirGlobal mac_ctx = PMAC_STRUCT(hal); |
| 1823 | remainOnChanCallback callback; |
| 1824 | |
| 1825 | if (msg == NULL) { |
| 1826 | sms_log(mac_ctx, LOGE, FL("ROC request is NULL")); |
| 1827 | return status; |
| 1828 | } |
| 1829 | |
| 1830 | roc_msg = msg; |
| 1831 | callback = roc_msg->callback; |
| 1832 | status = p2p_remain_on_channel(hal, roc_msg->session_id, |
| 1833 | roc_msg->channel, roc_msg->duration, callback, |
| 1834 | roc_msg->ctx, roc_msg->is_p2pprobe_allowed, |
| 1835 | roc_msg->scan_id); |
| 1836 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 1837 | sms_log(mac_ctx, LOGE, |
| 1838 | FL("scan request failed. session_id %d scan_id %d"), |
| 1839 | roc_msg->session_id, roc_msg->scan_id); |
| 1840 | } |
| 1841 | return status; |
| 1842 | } |
| 1843 | |
| 1844 | #ifdef WLAN_FEATURE_11W |
| 1845 | /*------------------------------------------------------------------ |
| 1846 | * |
| 1847 | * Handle the unprotected management frame indication from LIM and |
| 1848 | * forward it to HDD. |
| 1849 | * |
| 1850 | *------------------------------------------------------------------*/ |
| 1851 | |
| 1852 | CDF_STATUS sme_unprotected_mgmt_frm_ind(tHalHandle hHal, |
| 1853 | tpSirSmeUnprotMgmtFrameInd pSmeMgmtFrm) |
| 1854 | { |
| 1855 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 1856 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 1857 | tCsrRoamInfo pRoamInfo = { 0 }; |
| 1858 | uint32_t SessionId = pSmeMgmtFrm->sessionId; |
| 1859 | |
| 1860 | pRoamInfo.nFrameLength = pSmeMgmtFrm->frameLen; |
| 1861 | pRoamInfo.pbFrames = pSmeMgmtFrm->frameBuf; |
| 1862 | pRoamInfo.frameType = pSmeMgmtFrm->frameType; |
| 1863 | |
| 1864 | /* forward the mgmt frame to HDD */ |
| 1865 | csr_roam_call_callback(pMac, SessionId, &pRoamInfo, 0, |
| 1866 | eCSR_ROAM_UNPROT_MGMT_FRAME_IND, 0); |
| 1867 | |
| 1868 | return status; |
| 1869 | } |
| 1870 | #endif |
| 1871 | |
| 1872 | /*------------------------------------------------------------------ |
| 1873 | * |
| 1874 | * Handle the DFS Radar Event and indicate it to the SAP |
| 1875 | * |
| 1876 | *------------------------------------------------------------------*/ |
| 1877 | CDF_STATUS dfs_msg_processor(tpAniSirGlobal pMac, uint16_t msgType, void *pMsgBuf) |
| 1878 | { |
| 1879 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 1880 | tCsrRoamInfo roamInfo = { 0 }; |
| 1881 | tSirSmeDfsEventInd *dfs_event; |
| 1882 | tSirSmeCSAIeTxCompleteRsp *csaIeTxCompleteRsp; |
| 1883 | uint32_t sessionId = 0; |
| 1884 | eRoamCmdStatus roamStatus; |
| 1885 | eCsrRoamResult roamResult; |
| 1886 | int i; |
| 1887 | |
| 1888 | switch (msgType) { |
| 1889 | case eWNI_SME_DFS_RADAR_FOUND: |
| 1890 | { |
| 1891 | /* Radar found !! */ |
| 1892 | dfs_event = (tSirSmeDfsEventInd *) pMsgBuf; |
| 1893 | if (NULL == dfs_event) { |
| 1894 | sms_log(pMac, LOGE, |
| 1895 | "%s: pMsg is NULL for eWNI_SME_DFS_RADAR_FOUND message", |
| 1896 | __func__); |
| 1897 | return CDF_STATUS_E_FAILURE; |
| 1898 | } |
| 1899 | sessionId = dfs_event->sessionId; |
| 1900 | roamInfo.dfs_event.sessionId = sessionId; |
| 1901 | roamInfo.dfs_event.chan_list.nchannels = |
| 1902 | dfs_event->chan_list.nchannels; |
| 1903 | for (i = 0; i < dfs_event->chan_list.nchannels; i++) { |
| 1904 | roamInfo.dfs_event.chan_list.channels[i] = |
| 1905 | dfs_event->chan_list.channels[i]; |
| 1906 | } |
| 1907 | |
| 1908 | roamInfo.dfs_event.dfs_radar_status = |
| 1909 | dfs_event->dfs_radar_status; |
| 1910 | roamInfo.dfs_event.use_nol = dfs_event->use_nol; |
| 1911 | |
| 1912 | roamStatus = eCSR_ROAM_DFS_RADAR_IND; |
| 1913 | roamResult = eCSR_ROAM_RESULT_DFS_RADAR_FOUND_IND; |
| 1914 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO_MED, |
| 1915 | "sapdfs: Radar indication event occurred"); |
| 1916 | break; |
| 1917 | } |
| 1918 | case eWNI_SME_DFS_CSAIE_TX_COMPLETE_IND: |
| 1919 | { |
| 1920 | csaIeTxCompleteRsp = |
| 1921 | (tSirSmeCSAIeTxCompleteRsp *) pMsgBuf; |
| 1922 | if (NULL == csaIeTxCompleteRsp) { |
| 1923 | sms_log(pMac, LOGE, |
| 1924 | "%s: pMsg is NULL for eWNI_SME_DFS_CSAIE_TX_COMPLETE_IND", |
| 1925 | __func__); |
| 1926 | return CDF_STATUS_E_FAILURE; |
| 1927 | } |
| 1928 | sessionId = csaIeTxCompleteRsp->sessionId; |
| 1929 | roamStatus = eCSR_ROAM_DFS_CHAN_SW_NOTIFY; |
| 1930 | roamResult = eCSR_ROAM_RESULT_DFS_CHANSW_UPDATE_SUCCESS; |
| 1931 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO_MED, |
| 1932 | "sapdfs: Received eWNI_SME_DFS_CSAIE_TX_COMPLETE_IND for session id [%d]", |
| 1933 | sessionId); |
| 1934 | break; |
| 1935 | } |
| 1936 | default: |
| 1937 | { |
| 1938 | sms_log(pMac, LOG1, "%s: Invalid DFS message = 0x%x", |
| 1939 | __func__, msgType); |
| 1940 | status = CDF_STATUS_E_FAILURE; |
| 1941 | return status; |
| 1942 | } |
| 1943 | } |
| 1944 | |
| 1945 | /* Indicate Radar Event to SAP */ |
| 1946 | csr_roam_call_callback(pMac, sessionId, &roamInfo, 0, |
| 1947 | roamStatus, roamResult); |
| 1948 | return status; |
| 1949 | } |
| 1950 | |
Abhishek Singh | 518323d | 2015-10-19 17:42:01 +0530 | [diff] [blame] | 1951 | /** |
| 1952 | * sme_extended_change_channel_ind()- function to indicate ECSA |
| 1953 | * action frame is received in lim to SAP |
| 1954 | * @mac_ctx: pointer to global mac structure |
| 1955 | * @msg_buf: contain new channel and session id. |
| 1956 | * |
| 1957 | * This function is called to post ECSA action frame |
| 1958 | * receive event to SAP. |
| 1959 | * |
| 1960 | * Return: success if msg indicated to SAP else return failure |
| 1961 | */ |
| 1962 | static CDF_STATUS sme_extended_change_channel_ind(tpAniSirGlobal mac_ctx, |
| 1963 | void *msg_buf) |
| 1964 | { |
| 1965 | struct sir_sme_ext_cng_chan_ind *ext_chan_ind; |
| 1966 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 1967 | uint32_t session_id = 0; |
| 1968 | tCsrRoamInfo roamInfo = {0}; |
| 1969 | eRoamCmdStatus roam_status; |
| 1970 | eCsrRoamResult roam_result; |
| 1971 | |
| 1972 | |
| 1973 | ext_chan_ind = msg_buf; |
| 1974 | if (NULL == ext_chan_ind) { |
| 1975 | sms_log(mac_ctx, LOGE, |
| 1976 | FL("pMsg is NULL for eWNI_SME_EXT_CHANGE_CHANNEL_IND")); |
| 1977 | return CDF_STATUS_E_FAILURE; |
| 1978 | } |
| 1979 | session_id = ext_chan_ind->session_id; |
| 1980 | roamInfo.target_channel = ext_chan_ind->new_channel; |
| 1981 | roam_status = eCSR_ROAM_EXT_CHG_CHNL_IND; |
| 1982 | roam_result = eCSR_ROAM_EXT_CHG_CHNL_UPDATE_IND; |
| 1983 | sms_log(mac_ctx, LOG1, |
| 1984 | FL("sapdfs: Received eWNI_SME_EXT_CHANGE_CHANNEL_IND for session id [%d]"), |
| 1985 | session_id); |
| 1986 | |
| 1987 | /* Indicate Ext Channel Change event to SAP */ |
| 1988 | csr_roam_call_callback(mac_ctx, session_id, &roamInfo, 0, |
| 1989 | roam_status, roam_result); |
| 1990 | return status; |
| 1991 | } |
| 1992 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1993 | #if defined(FEATURE_WLAN_ESE) && defined(FEATURE_WLAN_ESE_UPLOAD) |
| 1994 | /*------------------------------------------------------------------ |
| 1995 | * |
| 1996 | * Handle the tsm ie indication from LIM and forward it to HDD. |
| 1997 | * |
| 1998 | *------------------------------------------------------------------*/ |
| 1999 | CDF_STATUS sme_tsm_ie_ind(tHalHandle hHal, tSirSmeTsmIEInd *pSmeTsmIeInd) |
| 2000 | { |
| 2001 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 2002 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 2003 | tCsrRoamInfo pRoamInfo = { 0 }; |
| 2004 | uint32_t SessionId = pSmeTsmIeInd->sessionId; |
| 2005 | pRoamInfo.tsmIe.tsid = pSmeTsmIeInd->tsmIe.tsid; |
| 2006 | pRoamInfo.tsmIe.state = pSmeTsmIeInd->tsmIe.state; |
| 2007 | pRoamInfo.tsmIe.msmt_interval = pSmeTsmIeInd->tsmIe.msmt_interval; |
| 2008 | /* forward the tsm ie information to HDD */ |
| 2009 | csr_roam_call_callback(pMac, |
| 2010 | SessionId, &pRoamInfo, 0, eCSR_ROAM_TSM_IE_IND, 0); |
| 2011 | return status; |
| 2012 | } |
| 2013 | |
| 2014 | /* --------------------------------------------------------------------------- |
| 2015 | \fn sme_set_cckm_ie |
| 2016 | \brief function to store the CCKM IE passed from supplicant and use |
| 2017 | it while packing reassociation request |
| 2018 | \param hHal - HAL handle for device |
| 2019 | \param sessionId - Session Identifier |
| 2020 | \param pCckmIe - pointer to CCKM IE data |
| 2021 | \param pCckmIeLen - length of the CCKM IE |
| 2022 | \- return Success or failure |
| 2023 | -------------------------------------------------------------------------*/ |
| 2024 | CDF_STATUS sme_set_cckm_ie(tHalHandle hHal, uint8_t sessionId, |
| 2025 | uint8_t *pCckmIe, uint8_t cckmIeLen) |
| 2026 | { |
| 2027 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 2028 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 2029 | status = sme_acquire_global_lock(&pMac->sme); |
| 2030 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 2031 | csr_set_cckm_ie(pMac, sessionId, pCckmIe, cckmIeLen); |
| 2032 | sme_release_global_lock(&pMac->sme); |
| 2033 | } |
| 2034 | return status; |
| 2035 | } |
| 2036 | |
| 2037 | /* --------------------------------------------------------------------------- |
| 2038 | \fn sme_set_ese_beacon_request |
| 2039 | \brief function to set ESE beacon request parameters |
| 2040 | \param hHal - HAL handle for device |
| 2041 | \param sessionId - Session id |
| 2042 | \param pEseBcnReq - pointer to ESE beacon request |
| 2043 | \- return Success or failure |
| 2044 | -------------------------------------------------------------------------*/ |
| 2045 | CDF_STATUS sme_set_ese_beacon_request(tHalHandle hHal, const uint8_t sessionId, |
| 2046 | const tCsrEseBeaconReq *pEseBcnReq) |
| 2047 | { |
| 2048 | CDF_STATUS status = eSIR_SUCCESS; |
| 2049 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 2050 | tpSirBeaconReportReqInd pSmeBcnReportReq = NULL; |
| 2051 | tCsrEseBeaconReqParams *pBeaconReq = NULL; |
| 2052 | uint8_t counter = 0; |
| 2053 | tCsrRoamSession *pSession = CSR_GET_SESSION(pMac, sessionId); |
| 2054 | tpRrmSMEContext pSmeRrmContext = &pMac->rrm.rrmSmeContext; |
| 2055 | |
| 2056 | if (pSmeRrmContext->eseBcnReqInProgress == true) { |
| 2057 | sms_log(pMac, LOGE, |
| 2058 | "A Beacon Report Req is already in progress"); |
| 2059 | return CDF_STATUS_E_RESOURCES; |
| 2060 | } |
| 2061 | |
| 2062 | /* Store the info in RRM context */ |
| 2063 | cdf_mem_copy(&pSmeRrmContext->eseBcnReqInfo, pEseBcnReq, |
| 2064 | sizeof(tCsrEseBeaconReq)); |
| 2065 | |
| 2066 | /* Prepare the request to send to SME. */ |
| 2067 | pSmeBcnReportReq = cdf_mem_malloc(sizeof(tSirBeaconReportReqInd)); |
| 2068 | if (NULL == pSmeBcnReportReq) { |
| 2069 | sms_log(pMac, LOGP, |
| 2070 | "Memory Allocation Failure!!! ESE BcnReq Ind to SME"); |
| 2071 | return CDF_STATUS_E_NOMEM; |
| 2072 | } |
| 2073 | |
| 2074 | pSmeRrmContext->eseBcnReqInProgress = true; |
| 2075 | |
| 2076 | sms_log(pMac, LOGE, "Sending Beacon Report Req to SME"); |
| 2077 | cdf_mem_zero(pSmeBcnReportReq, sizeof(tSirBeaconReportReqInd)); |
| 2078 | |
| 2079 | pSmeBcnReportReq->messageType = eWNI_SME_BEACON_REPORT_REQ_IND; |
| 2080 | pSmeBcnReportReq->length = sizeof(tSirBeaconReportReqInd); |
| 2081 | cdf_mem_copy(pSmeBcnReportReq->bssId, |
| 2082 | pSession->connectedProfile.bssid.bytes, |
| 2083 | sizeof(tSirMacAddr)); |
| 2084 | pSmeBcnReportReq->channelInfo.channelNum = 255; |
| 2085 | pSmeBcnReportReq->channelList.numChannels = pEseBcnReq->numBcnReqIe; |
| 2086 | pSmeBcnReportReq->msgSource = eRRM_MSG_SOURCE_ESE_UPLOAD; |
| 2087 | |
| 2088 | for (counter = 0; counter < pEseBcnReq->numBcnReqIe; counter++) { |
| 2089 | pBeaconReq = |
| 2090 | (tCsrEseBeaconReqParams *) &pEseBcnReq->bcnReq[counter]; |
| 2091 | pSmeBcnReportReq->fMeasurementtype[counter] = |
| 2092 | pBeaconReq->scanMode; |
| 2093 | pSmeBcnReportReq->measurementDuration[counter] = |
| 2094 | SYS_TU_TO_MS(pBeaconReq->measurementDuration); |
| 2095 | pSmeBcnReportReq->channelList.channelNumber[counter] = |
| 2096 | pBeaconReq->channel; |
| 2097 | } |
| 2098 | |
| 2099 | status = sme_rrm_process_beacon_report_req_ind(pMac, pSmeBcnReportReq); |
| 2100 | |
| 2101 | if (status != CDF_STATUS_SUCCESS) |
| 2102 | pSmeRrmContext->eseBcnReqInProgress = false; |
| 2103 | |
| 2104 | return status; |
| 2105 | } |
| 2106 | |
| 2107 | #endif /* FEATURE_WLAN_ESE && FEATURE_WLAN_ESE_UPLOAD */ |
| 2108 | |
| 2109 | /** |
| 2110 | * sme_process_fw_mem_dump_rsp - process fw memory dump response from WMA |
| 2111 | * |
| 2112 | * @mac_ctx: pointer to MAC handle. |
| 2113 | * @msg: pointer to received SME msg. |
| 2114 | * |
| 2115 | * This function process the received SME message and calls the corresponding |
| 2116 | * callback which was already registered with SME. |
| 2117 | * |
| 2118 | * Return: None |
| 2119 | */ |
| 2120 | #ifdef WLAN_FEATURE_MEMDUMP |
| 2121 | static void sme_process_fw_mem_dump_rsp(tpAniSirGlobal mac_ctx, cds_msg_t *msg) |
| 2122 | { |
| 2123 | if (msg->bodyptr) { |
| 2124 | if (mac_ctx->sme.fw_dump_callback) |
| 2125 | mac_ctx->sme.fw_dump_callback(mac_ctx->hHdd, |
| 2126 | (struct fw_dump_rsp *) msg->bodyptr); |
| 2127 | cdf_mem_free(msg->bodyptr); |
| 2128 | } |
| 2129 | } |
| 2130 | #else |
| 2131 | static void sme_process_fw_mem_dump_rsp(tpAniSirGlobal mac_ctx, cds_msg_t *msg) |
| 2132 | { |
| 2133 | } |
| 2134 | #endif |
| 2135 | |
| 2136 | /** |
| 2137 | * sme_process_dual_mac_config_resp() - Process set Dual mac config response |
| 2138 | * @mac: Global MAC pointer |
| 2139 | * @msg: Dual mac config response |
| 2140 | * |
| 2141 | * Processes the dual mac configuration response and invokes the HDD callback |
| 2142 | * to process further |
| 2143 | */ |
| 2144 | static CDF_STATUS sme_process_dual_mac_config_resp(tpAniSirGlobal mac, |
| 2145 | uint8_t *msg) |
| 2146 | { |
| 2147 | tListElem *entry = NULL; |
| 2148 | tSmeCmd *command = NULL; |
| 2149 | bool found; |
| 2150 | dual_mac_cb callback = NULL; |
| 2151 | struct sir_dual_mac_config_resp *param; |
| 2152 | |
| 2153 | param = (struct sir_dual_mac_config_resp *)msg; |
| 2154 | if (!param) { |
| 2155 | sms_log(mac, LOGE, FL("Dual mac config resp param is NULL")); |
| 2156 | /* Not returning. Need to check if active command list |
| 2157 | * needs to be freed |
| 2158 | */ |
| 2159 | } |
| 2160 | |
| 2161 | entry = csr_ll_peek_head(&mac->sme.smeCmdActiveList, |
| 2162 | LL_ACCESS_LOCK); |
| 2163 | if (!entry) { |
| 2164 | sms_log(mac, LOGE, FL("No cmd found in active list")); |
| 2165 | return CDF_STATUS_E_FAILURE; |
| 2166 | } |
| 2167 | |
| 2168 | command = GET_BASE_ADDR(entry, tSmeCmd, Link); |
| 2169 | if (!command) { |
| 2170 | sms_log(mac, LOGE, FL("Base address is NULL")); |
| 2171 | return CDF_STATUS_E_FAILURE; |
| 2172 | } |
| 2173 | |
| 2174 | if (e_sme_command_set_dual_mac_config != command->command) { |
| 2175 | sms_log(mac, LOGE, FL("Command mismatch!")); |
| 2176 | return CDF_STATUS_E_FAILURE; |
| 2177 | } |
| 2178 | |
| 2179 | callback = command->u.set_dual_mac_cmd.set_dual_mac_cb; |
| 2180 | if (callback) { |
| 2181 | if (!param) { |
| 2182 | sms_log(mac, LOGE, |
| 2183 | FL("Callback failed-Dual mac config is NULL")); |
| 2184 | } else { |
| 2185 | sms_log(mac, LOG1, |
| 2186 | FL("Calling HDD callback for Dual mac config")); |
| 2187 | callback(param->status, |
| 2188 | command->u.set_dual_mac_cmd.scan_config, |
| 2189 | command->u.set_dual_mac_cmd.fw_mode_config); |
| 2190 | } |
| 2191 | } else { |
| 2192 | sms_log(mac, LOGE, FL("Callback does not exist")); |
| 2193 | } |
| 2194 | |
| 2195 | found = csr_ll_remove_entry(&mac->sme.smeCmdActiveList, entry, |
| 2196 | LL_ACCESS_LOCK); |
| 2197 | if (found) |
| 2198 | /* Now put this command back on the available command list */ |
| 2199 | sme_release_command(mac, command); |
| 2200 | |
| 2201 | sme_process_pending_queue(mac); |
| 2202 | return CDF_STATUS_SUCCESS; |
| 2203 | } |
| 2204 | |
| 2205 | /*-------------------------------------------------------------------------- |
| 2206 | |
| 2207 | \brief sme_process_msg() - The main message processor for SME. |
| 2208 | |
| 2209 | The function is called by a message dispatcher when to process a message |
| 2210 | targeted for SME. |
| 2211 | |
| 2212 | This is a synchronous call |
| 2213 | \param hHal - The handle returned by mac_open. |
| 2214 | \param pMsg - A pointer to a caller allocated object of tSirMsgQ. |
| 2215 | |
| 2216 | \return CDF_STATUS_SUCCESS - SME successfully process the message. |
| 2217 | |
| 2218 | Other status means SME failed to process the message to HAL. |
| 2219 | \sa |
| 2220 | |
| 2221 | --------------------------------------------------------------------------*/ |
| 2222 | CDF_STATUS sme_process_msg(tHalHandle hHal, cds_msg_t *pMsg) |
| 2223 | { |
| 2224 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 2225 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 2226 | |
| 2227 | if (pMsg == NULL) { |
| 2228 | sms_log(pMac, LOGE, "Empty message for SME"); |
| 2229 | return status; |
| 2230 | } |
| 2231 | status = sme_acquire_global_lock(&pMac->sme); |
| 2232 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 2233 | sms_log(pMac, LOGW, FL("Locking failed, bailing out")); |
| 2234 | if (pMsg->bodyptr) |
| 2235 | cdf_mem_free(pMsg->bodyptr); |
| 2236 | return status; |
| 2237 | } |
| 2238 | if (!SME_IS_START(pMac)) { |
| 2239 | sms_log(pMac, LOGW, FL("message type %d in stop state ignored"), |
| 2240 | pMsg->type); |
| 2241 | if (pMsg->bodyptr) |
| 2242 | cdf_mem_free(pMsg->bodyptr); |
| 2243 | goto release_lock; |
| 2244 | } |
| 2245 | switch (pMsg->type) { |
| 2246 | #ifdef WLAN_FEATURE_ROAM_OFFLOAD |
| 2247 | case eWNI_SME_ROAM_OFFLOAD_SYNCH_IND: |
| 2248 | csr_process_roam_offload_synch_ind(pMac, |
| 2249 | (roam_offload_synch_ind *) pMsg->bodyptr); |
| 2250 | cdf_mem_free(pMsg->bodyptr); |
| 2251 | break; |
| 2252 | case eWNI_SME_HO_FAIL_IND: |
| 2253 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 2254 | FL("LFR3: Rcvd eWNI_SME_HO_FAIL_IND")); |
| 2255 | csr_process_ho_fail_ind(pMac, pMsg->bodyptr); |
| 2256 | cdf_mem_free(pMsg->bodyptr); |
| 2257 | break; |
| 2258 | #endif |
| 2259 | case eWNI_PMC_SMPS_STATE_IND: |
| 2260 | break; |
| 2261 | case WNI_CFG_SET_CNF: |
| 2262 | case WNI_CFG_DNLD_CNF: |
| 2263 | case WNI_CFG_GET_RSP: |
| 2264 | case WNI_CFG_ADD_GRP_ADDR_CNF: |
| 2265 | case WNI_CFG_DEL_GRP_ADDR_CNF: |
| 2266 | break; |
| 2267 | case eWNI_SME_ADDTS_RSP: |
| 2268 | case eWNI_SME_DELTS_RSP: |
| 2269 | case eWNI_SME_DELTS_IND: |
| 2270 | #ifdef WLAN_FEATURE_VOWIFI_11R |
| 2271 | case eWNI_SME_FT_AGGR_QOS_RSP: |
| 2272 | #endif |
| 2273 | /* QoS */ |
| 2274 | if (pMsg->bodyptr) { |
| 2275 | #ifndef WLAN_MDM_CODE_REDUCTION_OPT |
| 2276 | status = sme_qos_msg_processor(pMac, pMsg->type, |
| 2277 | pMsg->bodyptr); |
| 2278 | cdf_mem_free(pMsg->bodyptr); |
| 2279 | #endif |
| 2280 | } else { |
| 2281 | sms_log(pMac, LOGE, FL("Empty message for %d"), |
| 2282 | pMsg->type); |
| 2283 | } |
| 2284 | break; |
| 2285 | #if defined WLAN_FEATURE_VOWIFI |
| 2286 | case eWNI_SME_NEIGHBOR_REPORT_IND: |
| 2287 | case eWNI_SME_BEACON_REPORT_REQ_IND: |
| 2288 | #if defined WLAN_VOWIFI_DEBUG |
| 2289 | sms_log(pMac, LOGE, FL("Received RRM message. Message Id = %d"), |
| 2290 | pMsg->type); |
| 2291 | #endif |
| 2292 | if (pMsg->bodyptr) { |
| 2293 | status = sme_rrm_msg_processor(pMac, pMsg->type, |
| 2294 | pMsg->bodyptr); |
| 2295 | cdf_mem_free(pMsg->bodyptr); |
| 2296 | } else { |
| 2297 | sms_log(pMac, LOGE, FL("Empty message for %d"), |
| 2298 | pMsg->type); |
| 2299 | } |
| 2300 | break; |
| 2301 | #endif |
| 2302 | #ifdef FEATURE_OEM_DATA_SUPPORT |
| 2303 | /* Handle the eWNI_SME_OEM_DATA_RSP: */ |
| 2304 | case eWNI_SME_OEM_DATA_RSP: |
| 2305 | if (pMsg->bodyptr) { |
| 2306 | status = sme_handle_oem_data_rsp(pMac, pMsg->bodyptr); |
| 2307 | cdf_mem_free(pMsg->bodyptr); |
| 2308 | } else { |
| 2309 | sms_log(pMac, LOGE, FL("Empty message for %d"), |
| 2310 | pMsg->type); |
| 2311 | } |
| 2312 | sme_process_pending_queue(pMac); |
| 2313 | break; |
| 2314 | #endif |
| 2315 | case eWNI_SME_ADD_STA_SELF_RSP: |
| 2316 | if (pMsg->bodyptr) { |
| 2317 | status = csr_process_add_sta_session_rsp(pMac, |
| 2318 | pMsg->bodyptr); |
| 2319 | cdf_mem_free(pMsg->bodyptr); |
| 2320 | } else { |
| 2321 | sms_log(pMac, LOGE, FL("Empty message for %d"), |
| 2322 | pMsg->type); |
| 2323 | } |
| 2324 | break; |
| 2325 | case eWNI_SME_DEL_STA_SELF_RSP: |
| 2326 | if (pMsg->bodyptr) { |
| 2327 | status = csr_process_del_sta_session_rsp(pMac, |
| 2328 | pMsg->bodyptr); |
| 2329 | cdf_mem_free(pMsg->bodyptr); |
| 2330 | } else { |
| 2331 | sms_log(pMac, LOGE, FL("Empty message for %d"), |
| 2332 | pMsg->type); |
| 2333 | } |
| 2334 | break; |
| 2335 | case eWNI_SME_REMAIN_ON_CHN_RSP: |
| 2336 | if (pMsg->bodyptr) { |
| 2337 | status = sme_remain_on_chn_rsp(pMac, pMsg->bodyptr); |
| 2338 | cdf_mem_free(pMsg->bodyptr); |
| 2339 | } else { |
| 2340 | sms_log(pMac, LOGE, FL("Empty message for %d"), |
| 2341 | pMsg->type); |
| 2342 | } |
| 2343 | break; |
| 2344 | case eWNI_SME_REMAIN_ON_CHN_RDY_IND: |
| 2345 | if (pMsg->bodyptr) { |
| 2346 | status = sme_remain_on_chn_ready(pMac, pMsg->bodyptr); |
| 2347 | cdf_mem_free(pMsg->bodyptr); |
| 2348 | } else { |
| 2349 | sms_log(pMac, LOGE, FL("Empty message for %d"), |
| 2350 | pMsg->type); |
| 2351 | } |
| 2352 | break; |
| 2353 | case eWNI_SME_MGMT_FRM_IND: |
| 2354 | if (pMsg->bodyptr) { |
| 2355 | sme_mgmt_frm_ind(pMac, pMsg->bodyptr); |
| 2356 | cdf_mem_free(pMsg->bodyptr); |
| 2357 | } else { |
| 2358 | sms_log(pMac, LOGE, FL("Empty message for %d"), |
| 2359 | pMsg->type); |
| 2360 | } |
| 2361 | break; |
| 2362 | case eWNI_SME_ACTION_FRAME_SEND_CNF: |
| 2363 | if (pMsg->bodyptr) { |
| 2364 | status = sme_send_action_cnf(pMac, pMsg->bodyptr); |
| 2365 | cdf_mem_free(pMsg->bodyptr); |
| 2366 | } else { |
| 2367 | sms_log(pMac, LOGE, FL("Empty message for %d"), |
| 2368 | pMsg->type); |
| 2369 | } |
| 2370 | break; |
| 2371 | #ifdef FEATURE_WLAN_SCAN_PNO |
| 2372 | case eWNI_SME_PREF_NETWORK_FOUND_IND: |
| 2373 | if (pMsg->bodyptr) { |
| 2374 | status = sme_preferred_network_found_ind((void *)pMac, |
| 2375 | pMsg->bodyptr); |
| 2376 | cdf_mem_free(pMsg->bodyptr); |
| 2377 | } else { |
| 2378 | sms_log(pMac, LOGE, FL("Empty message for %d"), |
| 2379 | pMsg->type); |
| 2380 | } |
| 2381 | break; |
| 2382 | #endif /* FEATURE_WLAN_SCAN_PNO */ |
| 2383 | case eWNI_SME_CHANGE_COUNTRY_CODE: |
| 2384 | if (pMsg->bodyptr) { |
| 2385 | status = sme_handle_change_country_code((void *)pMac, |
| 2386 | pMsg->bodyptr); |
| 2387 | cdf_mem_free(pMsg->bodyptr); |
| 2388 | } else { |
| 2389 | sms_log(pMac, LOGE, FL("Empty message for %d"), |
| 2390 | pMsg->type); |
| 2391 | } |
| 2392 | break; |
| 2393 | case eWNI_SME_GENERIC_CHANGE_COUNTRY_CODE: |
| 2394 | if (pMsg->bodyptr) { |
| 2395 | status = sme_handle_generic_change_country_code( |
| 2396 | (void *)pMac, pMsg->bodyptr); |
| 2397 | cdf_mem_free(pMsg->bodyptr); |
| 2398 | } else { |
| 2399 | sms_log(pMac, LOGE, FL("Empty message for %d"), |
| 2400 | pMsg->type); |
| 2401 | } |
| 2402 | break; |
| 2403 | case eWNI_SME_SCAN_CMD: |
| 2404 | if (pMsg->bodyptr) { |
| 2405 | status = sme_handle_scan_req(pMac, pMsg->bodyptr); |
| 2406 | cdf_mem_free(pMsg->bodyptr); |
| 2407 | } else { |
| 2408 | sms_log(pMac, LOGE, FL("Empty message for %d"), |
| 2409 | pMsg->type); |
| 2410 | } |
| 2411 | break; |
| 2412 | case eWNI_SME_ROC_CMD: |
| 2413 | if (pMsg->bodyptr) { |
| 2414 | status = sme_handle_roc_req(hHal, pMsg->bodyptr); |
| 2415 | cdf_mem_free(pMsg->bodyptr); |
| 2416 | } else { |
| 2417 | sms_log(pMac, LOGE, FL("Empty message for %d"), |
| 2418 | pMsg->type); |
| 2419 | } |
| 2420 | break; |
| 2421 | #ifdef FEATURE_WLAN_TDLS |
| 2422 | /* |
| 2423 | * command rescived from PE, SME tdls msg processor shall be called |
| 2424 | * to process commands recieved from PE |
| 2425 | */ |
| 2426 | case eWNI_SME_TDLS_SEND_MGMT_RSP: |
| 2427 | case eWNI_SME_TDLS_ADD_STA_RSP: |
| 2428 | case eWNI_SME_TDLS_DEL_STA_RSP: |
| 2429 | case eWNI_SME_TDLS_DEL_STA_IND: |
| 2430 | case eWNI_SME_TDLS_DEL_ALL_PEER_IND: |
| 2431 | case eWNI_SME_MGMT_FRM_TX_COMPLETION_IND: |
| 2432 | case eWNI_SME_TDLS_LINK_ESTABLISH_RSP: |
| 2433 | case eWNI_SME_TDLS_SHOULD_DISCOVER: |
| 2434 | case eWNI_SME_TDLS_SHOULD_TEARDOWN: |
| 2435 | case eWNI_SME_TDLS_PEER_DISCONNECTED: |
| 2436 | if (pMsg->bodyptr) { |
| 2437 | status = tdls_msg_processor(pMac, pMsg->type, |
| 2438 | pMsg->bodyptr); |
| 2439 | cdf_mem_free(pMsg->bodyptr); |
| 2440 | } else { |
| 2441 | sms_log(pMac, LOGE, FL("Empty message for %d"), |
| 2442 | pMsg->type); |
| 2443 | } |
| 2444 | break; |
| 2445 | #endif |
| 2446 | #ifdef WLAN_FEATURE_11W |
| 2447 | case eWNI_SME_UNPROT_MGMT_FRM_IND: |
| 2448 | if (pMsg->bodyptr) { |
| 2449 | sme_unprotected_mgmt_frm_ind(pMac, pMsg->bodyptr); |
| 2450 | cdf_mem_free(pMsg->bodyptr); |
| 2451 | } else { |
| 2452 | sms_log(pMac, LOGE, FL("Empty message for %d"), |
| 2453 | pMsg->type); |
| 2454 | } |
| 2455 | break; |
| 2456 | #endif |
| 2457 | #if defined(FEATURE_WLAN_ESE) && defined(FEATURE_WLAN_ESE_UPLOAD) |
| 2458 | case eWNI_SME_TSM_IE_IND: |
| 2459 | if (pMsg->bodyptr) { |
| 2460 | sme_tsm_ie_ind(pMac, pMsg->bodyptr); |
| 2461 | cdf_mem_free(pMsg->bodyptr); |
| 2462 | } else { |
| 2463 | sms_log(pMac, LOGE, FL("Empty message for %d"), |
| 2464 | pMsg->type); |
| 2465 | } |
| 2466 | break; |
| 2467 | #endif /* FEATURE_WLAN_ESE && FEATURE_WLAN_ESE_UPLOAD */ |
| 2468 | case eWNI_SME_ROAM_SCAN_OFFLOAD_RSP: |
| 2469 | status = csr_roam_offload_scan_rsp_hdlr((void *)pMac, |
| 2470 | pMsg->bodyptr); |
| 2471 | cdf_mem_free(pMsg->bodyptr); |
| 2472 | break; |
| 2473 | #ifdef WLAN_FEATURE_GTK_OFFLOAD |
| 2474 | case eWNI_PMC_GTK_OFFLOAD_GETINFO_RSP: |
| 2475 | if (pMsg->bodyptr) { |
| 2476 | sme_process_get_gtk_info_rsp(pMac, pMsg->bodyptr); |
| 2477 | cdf_mem_free(pMsg->bodyptr); |
| 2478 | } else { |
| 2479 | sms_log(pMac, LOGE, FL("Empty message for %d"), |
| 2480 | pMsg->type); |
| 2481 | } |
| 2482 | break; |
| 2483 | #endif |
| 2484 | #ifdef FEATURE_WLAN_LPHB |
| 2485 | /* LPHB timeout indication arrived, send IND to client */ |
| 2486 | case eWNI_SME_LPHB_IND: |
| 2487 | if (pMac->sme.pLphbIndCb) |
| 2488 | pMac->sme.pLphbIndCb(pMac->hHdd, pMsg->bodyptr); |
| 2489 | cdf_mem_free(pMsg->bodyptr); |
| 2490 | break; |
| 2491 | #endif /* FEATURE_WLAN_LPHB */ |
| 2492 | |
| 2493 | case eWNI_SME_READY_TO_SUSPEND_IND: |
| 2494 | if (pMsg->bodyptr) { |
| 2495 | sme_process_ready_to_suspend(pMac, pMsg->bodyptr); |
| 2496 | cdf_mem_free(pMsg->bodyptr); |
| 2497 | } else { |
| 2498 | sms_log(pMac, LOGE, FL("Empty message for %d"), |
| 2499 | pMsg->type); |
| 2500 | } |
| 2501 | break; |
| 2502 | #ifdef WLAN_FEATURE_EXTWOW_SUPPORT |
| 2503 | case eWNI_SME_READY_TO_EXTWOW_IND: |
| 2504 | if (pMsg->bodyptr) { |
Krishna Kumaar Natarajan | d913190 | 2015-10-19 11:52:47 -0700 | [diff] [blame] | 2505 | sme_process_ready_to_ext_wow(pMac, pMsg->bodyptr); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2506 | cdf_mem_free(pMsg->bodyptr); |
| 2507 | } else { |
| 2508 | sms_log(pMac, LOGE, FL("Empty message for %d"), |
| 2509 | pMsg->type); |
| 2510 | } |
| 2511 | break; |
| 2512 | #endif |
| 2513 | #ifdef FEATURE_WLAN_CH_AVOID |
| 2514 | /* channel avoid message arrived, send IND to client */ |
| 2515 | case eWNI_SME_CH_AVOID_IND: |
| 2516 | if (pMac->sme.pChAvoidNotificationCb) { |
Srinivas Girigowda | f2599dd | 2015-11-16 18:20:46 -0800 | [diff] [blame] | 2517 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2518 | FL("CH avoid notification")); |
| 2519 | pMac->sme.pChAvoidNotificationCb(pMac->hHdd, |
| 2520 | pMsg->bodyptr); |
| 2521 | } |
| 2522 | cdf_mem_free(pMsg->bodyptr); |
| 2523 | break; |
| 2524 | #endif /* FEATURE_WLAN_CH_AVOID */ |
| 2525 | #ifdef FEATURE_WLAN_AUTO_SHUTDOWN |
| 2526 | case eWNI_SME_AUTO_SHUTDOWN_IND: |
| 2527 | if (pMac->sme.pAutoShutdownNotificationCb) { |
| 2528 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, |
| 2529 | FL("Auto shutdown notification")); |
| 2530 | pMac->sme.pAutoShutdownNotificationCb(); |
| 2531 | } |
| 2532 | cdf_mem_free(pMsg->bodyptr); |
| 2533 | break; |
| 2534 | #endif |
| 2535 | case eWNI_SME_DFS_RADAR_FOUND: |
| 2536 | case eWNI_SME_DFS_CSAIE_TX_COMPLETE_IND: |
| 2537 | status = dfs_msg_processor(pMac, pMsg->type, pMsg->bodyptr); |
| 2538 | cdf_mem_free(pMsg->bodyptr); |
| 2539 | break; |
| 2540 | case eWNI_SME_CHANNEL_CHANGE_RSP: |
| 2541 | if (pMsg->bodyptr) { |
| 2542 | status = sme_process_channel_change_resp(pMac, |
| 2543 | pMsg->type, |
| 2544 | pMsg->bodyptr); |
| 2545 | cdf_mem_free(pMsg->bodyptr); |
| 2546 | } else { |
| 2547 | sms_log(pMac, LOGE, FL("Empty message for %d"), |
| 2548 | pMsg->type); |
| 2549 | } |
| 2550 | break; |
| 2551 | #ifdef WLAN_FEATURE_STATS_EXT |
| 2552 | case eWNI_SME_STATS_EXT_EVENT: |
| 2553 | if (pMsg->bodyptr) { |
| 2554 | status = sme_stats_ext_event(hHal, pMsg->bodyptr); |
| 2555 | cdf_mem_free(pMsg->bodyptr); |
| 2556 | } else { |
| 2557 | sms_log(pMac, LOGE, FL("Empty message for %d"), |
| 2558 | pMsg->type); |
| 2559 | } |
| 2560 | break; |
| 2561 | #endif |
| 2562 | case eWNI_SME_LINK_SPEED_IND: |
| 2563 | if (pMac->sme.pLinkSpeedIndCb) |
| 2564 | pMac->sme.pLinkSpeedIndCb(pMsg->bodyptr, |
| 2565 | pMac->sme.pLinkSpeedCbContext); |
| 2566 | if (pMsg->bodyptr) |
| 2567 | cdf_mem_free(pMsg->bodyptr); |
| 2568 | break; |
| 2569 | case eWNI_SME_CSA_OFFLOAD_EVENT: |
| 2570 | if (pMsg->bodyptr) { |
| 2571 | csr_scan_flush_bss_entry(pMac, pMsg->bodyptr); |
| 2572 | cdf_mem_free(pMsg->bodyptr); |
| 2573 | } |
| 2574 | break; |
| 2575 | #ifdef WLAN_FEATURE_NAN |
| 2576 | case eWNI_SME_NAN_EVENT: |
| 2577 | if (pMsg->bodyptr) { |
| 2578 | sme_nan_event(hHal, pMsg->bodyptr); |
| 2579 | cdf_mem_free(pMsg->bodyptr); |
| 2580 | } |
| 2581 | break; |
| 2582 | #endif /* WLAN_FEATURE_NAN */ |
| 2583 | case eWNI_SME_LINK_STATUS_IND: |
| 2584 | { |
| 2585 | tAniGetLinkStatus *pLinkStatus = |
| 2586 | (tAniGetLinkStatus *) pMsg->bodyptr; |
| 2587 | if (pLinkStatus) { |
| 2588 | if (pMac->sme.linkStatusCallback) { |
| 2589 | pMac->sme.linkStatusCallback( |
| 2590 | pLinkStatus->linkStatus, |
| 2591 | pMac->sme.linkStatusContext); |
| 2592 | } |
| 2593 | pMac->sme.linkStatusCallback = NULL; |
| 2594 | pMac->sme.linkStatusContext = NULL; |
| 2595 | cdf_mem_free(pLinkStatus); |
| 2596 | } |
| 2597 | break; |
| 2598 | } |
| 2599 | case eWNI_SME_MSG_GET_TEMPERATURE_IND: |
| 2600 | if (pMac->sme.pGetTemperatureCb) { |
| 2601 | pMac->sme.pGetTemperatureCb(pMsg->bodyval, |
| 2602 | pMac->sme.pTemperatureCbContext); |
| 2603 | } |
| 2604 | break; |
| 2605 | case eWNI_SME_SNR_IND: |
| 2606 | { |
| 2607 | tAniGetSnrReq *pSnrReq = (tAniGetSnrReq *) pMsg->bodyptr; |
| 2608 | if (pSnrReq) { |
| 2609 | if (pSnrReq->snrCallback) { |
| 2610 | ((tCsrSnrCallback) |
| 2611 | (pSnrReq->snrCallback)) |
| 2612 | (pSnrReq->snr, pSnrReq->staId, |
| 2613 | pSnrReq->pDevContext); |
| 2614 | } |
| 2615 | cdf_mem_free(pSnrReq); |
| 2616 | } |
| 2617 | break; |
| 2618 | } |
| 2619 | #ifdef FEATURE_WLAN_EXTSCAN |
| 2620 | case eWNI_SME_EXTSCAN_FULL_SCAN_RESULT_IND: |
| 2621 | if (pMac->sme.pExtScanIndCb) |
| 2622 | pMac->sme.pExtScanIndCb(pMac->hHdd, |
| 2623 | eSIR_EXTSCAN_FULL_SCAN_RESULT_IND, |
| 2624 | pMsg->bodyptr); |
| 2625 | else |
| 2626 | sms_log(pMac, LOGE, |
| 2627 | FL("callback not registered to process %d"), |
| 2628 | pMsg->type); |
| 2629 | |
| 2630 | cdf_mem_free(pMsg->bodyptr); |
| 2631 | break; |
| 2632 | case eWNI_SME_EPNO_NETWORK_FOUND_IND: |
| 2633 | if (pMac->sme.pExtScanIndCb) |
| 2634 | pMac->sme.pExtScanIndCb(pMac->hHdd, |
| 2635 | eSIR_EPNO_NETWORK_FOUND_IND, |
| 2636 | pMsg->bodyptr); |
| 2637 | else |
| 2638 | sms_log(pMac, LOGE, |
| 2639 | FL("callback not registered to process %d"), |
| 2640 | pMsg->type); |
| 2641 | |
| 2642 | cdf_mem_free(pMsg->bodyptr); |
| 2643 | break; |
| 2644 | #endif |
| 2645 | case eWNI_SME_FW_DUMP_IND: |
| 2646 | sme_process_fw_mem_dump_rsp(pMac, pMsg); |
| 2647 | break; |
| 2648 | case eWNI_SME_SET_HW_MODE_RESP: |
| 2649 | if (pMsg->bodyptr) { |
| 2650 | status = sme_process_set_hw_mode_resp(pMac, |
| 2651 | pMsg->bodyptr); |
| 2652 | cdf_mem_free(pMsg->bodyptr); |
| 2653 | } else { |
| 2654 | sms_log(pMac, LOGE, FL("Empty message for %d"), |
| 2655 | pMsg->type); |
| 2656 | } |
| 2657 | break; |
| 2658 | case eWNI_SME_HW_MODE_TRANS_IND: |
| 2659 | if (pMsg->bodyptr) { |
| 2660 | status = sme_process_hw_mode_trans_ind(pMac, |
| 2661 | pMsg->bodyptr); |
| 2662 | cdf_mem_free(pMsg->bodyptr); |
| 2663 | } else { |
| 2664 | sms_log(pMac, LOGE, FL("Empty message for %d"), |
| 2665 | pMsg->type); |
| 2666 | } |
| 2667 | break; |
| 2668 | case eWNI_SME_NSS_UPDATE_RSP: |
| 2669 | if (pMsg->bodyptr) { |
| 2670 | status = sme_process_nss_update_resp(pMac, |
| 2671 | pMsg->bodyptr); |
| 2672 | cdf_mem_free(pMsg->bodyptr); |
| 2673 | } else { |
| 2674 | sms_log(pMac, LOGE, FL("Empty message for %d"), |
| 2675 | pMsg->type); |
| 2676 | } |
| 2677 | break; |
| 2678 | case eWNI_SME_OCB_SET_CONFIG_RSP: |
| 2679 | if (pMac->sme.ocb_set_config_callback) { |
| 2680 | pMac->sme.ocb_set_config_callback( |
| 2681 | pMac->sme.ocb_set_config_context, |
| 2682 | pMsg->bodyptr); |
| 2683 | } else { |
| 2684 | sms_log(pMac, LOGE, FL( |
| 2685 | "Message error. The callback is NULL.")); |
| 2686 | } |
| 2687 | pMac->sme.ocb_set_config_callback = NULL; |
| 2688 | pMac->sme.ocb_set_config_context = NULL; |
| 2689 | cdf_mem_free(pMsg->bodyptr); |
| 2690 | break; |
| 2691 | case eWNI_SME_OCB_GET_TSF_TIMER_RSP: |
| 2692 | if (pMac->sme.ocb_get_tsf_timer_callback) { |
| 2693 | pMac->sme.ocb_get_tsf_timer_callback( |
| 2694 | pMac->sme.ocb_get_tsf_timer_context, |
| 2695 | pMsg->bodyptr); |
| 2696 | } else { |
| 2697 | sms_log(pMac, LOGE, FL( |
| 2698 | "Message error. The callback is NULL.")); |
| 2699 | } |
| 2700 | pMac->sme.ocb_get_tsf_timer_callback = NULL; |
| 2701 | pMac->sme.ocb_get_tsf_timer_context = NULL; |
| 2702 | cdf_mem_free(pMsg->bodyptr); |
| 2703 | break; |
| 2704 | case eWNI_SME_DCC_GET_STATS_RSP: |
| 2705 | if (pMac->sme.dcc_get_stats_callback) { |
| 2706 | pMac->sme.dcc_get_stats_callback( |
| 2707 | pMac->sme.dcc_get_stats_context, |
| 2708 | pMsg->bodyptr); |
| 2709 | } else { |
| 2710 | sms_log(pMac, LOGE, FL( |
| 2711 | "Message error. The callback is NULL.")); |
| 2712 | } |
| 2713 | pMac->sme.dcc_get_stats_callback = NULL; |
| 2714 | pMac->sme.dcc_get_stats_context = NULL; |
| 2715 | cdf_mem_free(pMsg->bodyptr); |
| 2716 | break; |
| 2717 | case eWNI_SME_DCC_UPDATE_NDL_RSP: |
| 2718 | if (pMac->sme.dcc_update_ndl_callback) { |
| 2719 | pMac->sme.dcc_update_ndl_callback( |
| 2720 | pMac->sme.dcc_update_ndl_context, |
| 2721 | pMsg->bodyptr); |
| 2722 | } else { |
| 2723 | sms_log(pMac, LOGE, FL( |
| 2724 | "Message error. The callback is NULL.")); |
| 2725 | } |
| 2726 | pMac->sme.dcc_update_ndl_callback = NULL; |
| 2727 | pMac->sme.dcc_update_ndl_context = NULL; |
| 2728 | cdf_mem_free(pMsg->bodyptr); |
| 2729 | break; |
| 2730 | case eWNI_SME_DCC_STATS_EVENT: |
| 2731 | if (pMac->sme.dcc_stats_event_callback) { |
| 2732 | pMac->sme.dcc_stats_event_callback( |
| 2733 | pMac->sme.dcc_stats_event_context, |
| 2734 | pMsg->bodyptr); |
| 2735 | } else { |
| 2736 | sms_log(pMac, LOGE, FL( |
| 2737 | "Message error. The callback is NULL.")); |
| 2738 | } |
| 2739 | cdf_mem_free(pMsg->bodyptr); |
| 2740 | break; |
| 2741 | case eWNI_SME_SET_DUAL_MAC_CFG_RESP: |
| 2742 | if (pMsg->bodyptr) { |
| 2743 | status = sme_process_dual_mac_config_resp(pMac, |
| 2744 | pMsg->bodyptr); |
| 2745 | cdf_mem_free(pMsg->bodyptr); |
| 2746 | } else { |
| 2747 | sms_log(pMac, LOGE, FL("Empty message for %d"), |
| 2748 | pMsg->type); |
| 2749 | } |
| 2750 | case eWNI_SME_SET_THERMAL_LEVEL_IND: |
| 2751 | if (pMac->sme.set_thermal_level_cb) |
| 2752 | pMac->sme.set_thermal_level_cb(pMac->hHdd, |
| 2753 | pMsg->bodyval); |
| 2754 | break; |
Abhishek Singh | 518323d | 2015-10-19 17:42:01 +0530 | [diff] [blame] | 2755 | case eWNI_SME_EXT_CHANGE_CHANNEL_IND: |
| 2756 | status = sme_extended_change_channel_ind(pMac, pMsg->bodyptr); |
| 2757 | cdf_mem_free(pMsg->bodyptr); |
| 2758 | break; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2759 | default: |
| 2760 | |
| 2761 | if ((pMsg->type >= eWNI_SME_MSG_TYPES_BEGIN) |
| 2762 | && (pMsg->type <= eWNI_SME_MSG_TYPES_END)) { |
| 2763 | /* CSR */ |
| 2764 | if (pMsg->bodyptr) { |
| 2765 | status = csr_msg_processor(hHal, pMsg->bodyptr); |
| 2766 | cdf_mem_free(pMsg->bodyptr); |
| 2767 | } else { |
| 2768 | sms_log(pMac, LOGE, FL("Empty message for %d"), |
| 2769 | pMsg->type); |
| 2770 | } |
| 2771 | } else { |
| 2772 | sms_log(pMac, LOGW, FL("Unknown message type %d"), |
| 2773 | pMsg->type); |
| 2774 | if (pMsg->bodyptr) |
| 2775 | cdf_mem_free(pMsg->bodyptr); |
| 2776 | } |
| 2777 | } /* switch */ |
| 2778 | release_lock: |
| 2779 | sme_release_global_lock(&pMac->sme); |
| 2780 | return status; |
| 2781 | } |
| 2782 | |
| 2783 | /** |
| 2784 | * sme_process_nss_update_resp() - Process nss update response |
| 2785 | * @mac: Global MAC pointer |
| 2786 | * @msg: nss update response |
| 2787 | * |
| 2788 | * Processes the nss update response and invokes the HDD |
| 2789 | * callback to process further |
| 2790 | */ |
| 2791 | CDF_STATUS sme_process_nss_update_resp(tpAniSirGlobal mac, uint8_t *msg) |
| 2792 | { |
| 2793 | tListElem *entry = NULL; |
| 2794 | tSmeCmd *command = NULL; |
| 2795 | bool found; |
| 2796 | nss_update_cb callback = NULL; |
| 2797 | struct sir_beacon_tx_complete_rsp *param; |
| 2798 | |
| 2799 | param = (struct sir_beacon_tx_complete_rsp *)msg; |
| 2800 | if (!param) { |
| 2801 | sms_log(mac, LOGE, FL("nss update resp param is NULL")); |
| 2802 | /* Not returning. Need to check if active command list |
| 2803 | * needs to be freed |
| 2804 | */ |
| 2805 | } |
| 2806 | |
| 2807 | entry = csr_ll_peek_head(&mac->sme.smeCmdActiveList, |
| 2808 | LL_ACCESS_LOCK); |
| 2809 | if (!entry) { |
| 2810 | sms_log(mac, LOGE, FL("No cmd found in active list")); |
| 2811 | return CDF_STATUS_E_FAILURE; |
| 2812 | } |
| 2813 | |
| 2814 | command = GET_BASE_ADDR(entry, tSmeCmd, Link); |
| 2815 | if (!command) { |
| 2816 | sms_log(mac, LOGE, FL("Base address is NULL")); |
| 2817 | return CDF_STATUS_E_FAILURE; |
| 2818 | } |
| 2819 | |
| 2820 | if (e_sme_command_nss_update != command->command) { |
| 2821 | sms_log(mac, LOGE, FL("Command mismatch!")); |
| 2822 | return CDF_STATUS_E_FAILURE; |
| 2823 | } |
| 2824 | |
| 2825 | callback = command->u.nss_update_cmd.nss_update_cb; |
| 2826 | if (callback) { |
| 2827 | if (!param) { |
| 2828 | sms_log(mac, LOGE, |
| 2829 | FL("Callback failed since nss update params is NULL")); |
| 2830 | } else { |
| 2831 | sms_log(mac, LOGE, |
| 2832 | FL("Calling HDD callback for nss update response")); |
| 2833 | callback(command->u.nss_update_cmd.context, |
| 2834 | param->tx_status, |
| 2835 | param->session_id, |
| 2836 | command->u.nss_update_cmd.next_action); |
| 2837 | } |
| 2838 | } else { |
| 2839 | sms_log(mac, LOGE, FL("Callback does not exisit")); |
| 2840 | } |
| 2841 | |
| 2842 | found = csr_ll_remove_entry(&mac->sme.smeCmdActiveList, entry, |
| 2843 | LL_ACCESS_LOCK); |
| 2844 | if (found) { |
| 2845 | /* Now put this command back on the avilable command list */ |
| 2846 | sme_release_command(mac, command); |
| 2847 | } |
| 2848 | sme_process_pending_queue(mac); |
| 2849 | return CDF_STATUS_SUCCESS; |
| 2850 | } |
| 2851 | |
| 2852 | /* No need to hold the global lock here because this function can only be called */ |
| 2853 | /* after sme_stop. */ |
| 2854 | void sme_free_msg(tHalHandle hHal, cds_msg_t *pMsg) |
| 2855 | { |
| 2856 | if (pMsg) { |
| 2857 | if (pMsg->bodyptr) { |
| 2858 | cdf_mem_free(pMsg->bodyptr); |
| 2859 | } |
| 2860 | } |
| 2861 | |
| 2862 | } |
| 2863 | |
| 2864 | /*-------------------------------------------------------------------------- |
| 2865 | |
| 2866 | \brief sme_stop() - Stop all SME modules and put them at idle state |
| 2867 | |
| 2868 | The function stops each module in SME, PMC, CSR, etc. . Upon |
| 2869 | return, all modules are at idle state ready to start. |
| 2870 | |
| 2871 | This is a synchronous call |
| 2872 | \param hHal - The handle returned by mac_open |
| 2873 | \param tHalStopType - reason for stopping |
| 2874 | |
| 2875 | \return CDF_STATUS_SUCCESS - SME is stopped. |
| 2876 | |
| 2877 | Other status means SME is failed to stop but caller should still |
| 2878 | consider SME is stopped. |
| 2879 | \sa |
| 2880 | |
| 2881 | --------------------------------------------------------------------------*/ |
| 2882 | CDF_STATUS sme_stop(tHalHandle hHal, tHalStopType stopType) |
| 2883 | { |
| 2884 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 2885 | CDF_STATUS fail_status = CDF_STATUS_SUCCESS; |
| 2886 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 2887 | |
| 2888 | #ifndef WLAN_FEATURE_MBSSID |
| 2889 | status = wlansap_stop(cds_get_global_context()); |
| 2890 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 2891 | sms_log(pMac, LOGE, |
| 2892 | "wlansap_stop failed during smeStop with status=%d", |
| 2893 | status); |
| 2894 | fail_status = status; |
| 2895 | } |
| 2896 | #endif |
| 2897 | |
| 2898 | p2p_stop(hHal); |
| 2899 | |
| 2900 | status = csr_stop(pMac, stopType); |
| 2901 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 2902 | sms_log(pMac, LOGE, |
| 2903 | "csr_stop failed during smeStop with status=%d", status); |
| 2904 | fail_status = status; |
| 2905 | } |
| 2906 | |
| 2907 | purge_sme_cmd_list(pMac); |
| 2908 | |
| 2909 | if (!CDF_IS_STATUS_SUCCESS(fail_status)) { |
| 2910 | status = fail_status; |
| 2911 | } |
| 2912 | |
| 2913 | pMac->sme.state = SME_STATE_STOP; |
| 2914 | |
| 2915 | return status; |
| 2916 | } |
| 2917 | |
| 2918 | /*-------------------------------------------------------------------------- |
| 2919 | |
| 2920 | \brief sme_close() - Release all SME modules and their resources. |
| 2921 | |
| 2922 | The function release each module in SME, PMC, CSR, etc. . Upon |
| 2923 | return, all modules are at closed state. |
| 2924 | |
| 2925 | No SME APIs can be involved after smeClose except smeOpen. |
| 2926 | smeClose must be called before mac_close. |
| 2927 | This is a synchronous call |
| 2928 | \param hHal - The handle returned by mac_open |
| 2929 | |
| 2930 | \return CDF_STATUS_SUCCESS - SME is successfully close. |
| 2931 | |
| 2932 | Other status means SME is failed to be closed but caller still cannot |
| 2933 | call any other SME functions except smeOpen. |
| 2934 | \sa |
| 2935 | |
| 2936 | --------------------------------------------------------------------------*/ |
| 2937 | CDF_STATUS sme_close(tHalHandle hHal) |
| 2938 | { |
| 2939 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 2940 | CDF_STATUS fail_status = CDF_STATUS_SUCCESS; |
| 2941 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 2942 | |
| 2943 | if (!pMac) |
| 2944 | return CDF_STATUS_E_FAILURE; |
| 2945 | |
| 2946 | /* Note: pSession will be invalid from here on, do not access */ |
| 2947 | status = csr_close(pMac); |
| 2948 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 2949 | sms_log(pMac, LOGE, |
| 2950 | "csr_close failed during sme close with status=%d", |
| 2951 | status); |
| 2952 | fail_status = status; |
| 2953 | } |
| 2954 | #ifndef WLAN_FEATURE_MBSSID |
| 2955 | status = wlansap_close(cds_get_global_context()); |
| 2956 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 2957 | sms_log(pMac, LOGE, |
| 2958 | "WLANSAP_close failed during sme close with status=%d", |
| 2959 | status); |
| 2960 | fail_status = status; |
| 2961 | } |
| 2962 | #endif |
| 2963 | |
| 2964 | #ifndef WLAN_MDM_CODE_REDUCTION_OPT |
| 2965 | status = sme_qos_close(pMac); |
| 2966 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 2967 | sms_log(pMac, LOGE, |
| 2968 | "Qos close failed during sme close with status=%d", |
| 2969 | status); |
| 2970 | fail_status = status; |
| 2971 | } |
| 2972 | #endif |
| 2973 | #ifdef FEATURE_OEM_DATA_SUPPORT |
| 2974 | status = oem_data_oem_data_req_close(hHal); |
| 2975 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 2976 | sms_log(pMac, LOGE, |
| 2977 | "OEM DATA REQ close failed during sme close with status=%d", |
| 2978 | status); |
| 2979 | fail_status = status; |
| 2980 | } |
| 2981 | #endif |
| 2982 | status = sme_ps_close(hHal); |
| 2983 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 2984 | sms_log(pMac, LOGE, |
| 2985 | "sme_ps_close failed during smeClose status=%d", |
| 2986 | status); |
| 2987 | fail_status = status; |
| 2988 | } |
| 2989 | |
| 2990 | #if defined WLAN_FEATURE_VOWIFI |
| 2991 | status = rrm_close(hHal); |
| 2992 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 2993 | sms_log(pMac, LOGE, |
| 2994 | "RRM close failed during sme close with status=%d", |
| 2995 | status); |
| 2996 | fail_status = status; |
| 2997 | } |
| 2998 | #endif |
| 2999 | |
| 3000 | sme_p2p_close(hHal); |
| 3001 | |
| 3002 | free_sme_cmd_list(pMac); |
| 3003 | |
| 3004 | if (!CDF_IS_STATUS_SUCCESS |
| 3005 | (cdf_mutex_destroy(&pMac->sme.lkSmeGlobalLock))) { |
| 3006 | fail_status = CDF_STATUS_E_FAILURE; |
| 3007 | } |
| 3008 | |
| 3009 | if (!CDF_IS_STATUS_SUCCESS(fail_status)) { |
| 3010 | status = fail_status; |
| 3011 | } |
| 3012 | |
| 3013 | pMac->sme.state = SME_STATE_STOP; |
| 3014 | |
| 3015 | return status; |
| 3016 | } |
| 3017 | |
| 3018 | /** |
| 3019 | * sme_scan_request() - wrapper function to Request a 11d or full scan from CSR. |
| 3020 | * @hal: hal global context |
| 3021 | * @session_id: session id |
| 3022 | * @scan_req: scan req |
| 3023 | * @callback: a callback function that scan calls upon finish, will not |
| 3024 | * be called if csr_scan_request returns error |
| 3025 | * @ctx: a pointer passed in for the callback |
| 3026 | * |
| 3027 | * This is a wrapper function to Request a 11d or full scan from CSR. This is |
| 3028 | * an asynchronous call |
| 3029 | * |
| 3030 | * Return: Status of operation |
| 3031 | */ |
| 3032 | CDF_STATUS sme_scan_request(tHalHandle hal, uint8_t session_id, |
| 3033 | tCsrScanRequest *scan_req, |
| 3034 | csr_scan_completeCallback callback, void *ctx) |
| 3035 | { |
| 3036 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 3037 | tpAniSirGlobal mac_ctx = PMAC_STRUCT(hal); |
| 3038 | struct ani_scan_req *scan_msg; |
| 3039 | cds_msg_t msg; |
| 3040 | uint32_t scan_req_id, scan_count; |
| 3041 | |
| 3042 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 3043 | TRACE_CODE_SME_RX_HDD_MSG_SCAN_REQ, session_id, |
| 3044 | scan_req->scanType)); |
| 3045 | if (!mac_ctx->scan.fScanEnable) { |
| 3046 | sms_log(mac_ctx, LOGE, FL("fScanEnable false")); |
| 3047 | return status; |
| 3048 | } |
| 3049 | |
| 3050 | scan_count = csr_ll_count(&mac_ctx->sme.smeScanCmdActiveList); |
| 3051 | if (scan_count >= mac_ctx->scan.max_scan_count) { |
| 3052 | sms_log(mac_ctx, LOGE, FL("Max scan reached")); |
| 3053 | return CDF_STATUS_E_FAILURE; |
| 3054 | } |
| 3055 | wma_get_scan_id(&scan_req_id); |
| 3056 | scan_req->scan_id = scan_req_id; |
| 3057 | |
| 3058 | status = sme_acquire_global_lock(&mac_ctx->sme); |
| 3059 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 3060 | sms_log(mac_ctx, LOGE, FL("Unable to acquire lock")); |
| 3061 | return status; |
| 3062 | } |
| 3063 | sms_log(mac_ctx, LOG1, FL(" called")); |
| 3064 | scan_msg = cdf_mem_malloc(sizeof(struct ani_scan_req)); |
| 3065 | if (NULL == scan_msg) { |
| 3066 | sms_log(mac_ctx, LOGE, |
| 3067 | " scan_req: failed to allocate mem for msg"); |
| 3068 | sme_release_global_lock(&mac_ctx->sme); |
| 3069 | return CDF_STATUS_E_NOMEM; |
| 3070 | } |
| 3071 | scan_msg->msg_type = eWNI_SME_SCAN_CMD; |
| 3072 | scan_msg->msg_len = (uint16_t) sizeof(struct ani_scan_req); |
| 3073 | scan_msg->session_id = session_id; |
| 3074 | scan_msg->callback = callback; |
| 3075 | scan_msg->ctx = ctx; |
| 3076 | scan_msg->scan_param = cdf_mem_malloc(sizeof(tCsrScanRequest)); |
| 3077 | if (NULL == scan_msg->scan_param) { |
| 3078 | sms_log(mac_ctx, LOGE, |
| 3079 | "scan_req:failed to allocate mem for scanreq"); |
| 3080 | sme_release_global_lock(&mac_ctx->sme); |
| 3081 | cdf_mem_free(scan_msg); |
| 3082 | return CDF_STATUS_E_NOMEM; |
| 3083 | } |
| 3084 | csr_scan_copy_request(mac_ctx, scan_msg->scan_param, scan_req); |
| 3085 | msg.type = eWNI_SME_SCAN_CMD; |
| 3086 | msg.bodyptr = scan_msg; |
| 3087 | msg.reserved = 0; |
| 3088 | msg.bodyval = 0; |
| 3089 | if (CDF_STATUS_SUCCESS != |
| 3090 | cds_mq_post_message(CDS_MQ_ID_SME, &msg)) { |
| 3091 | sms_log(mac_ctx, LOGE, |
| 3092 | " sme_scan_req failed to post msg"); |
| 3093 | csr_scan_free_request(mac_ctx, scan_msg->scan_param); |
| 3094 | cdf_mem_free(scan_msg); |
| 3095 | status = CDF_STATUS_E_FAILURE; |
| 3096 | } |
| 3097 | sme_release_global_lock(&mac_ctx->sme); |
| 3098 | return status; |
| 3099 | } |
| 3100 | |
| 3101 | /* --------------------------------------------------------------------------- |
| 3102 | \fn sme_scan_get_result |
| 3103 | \brief a wrapper function to request scan results from CSR. |
| 3104 | This is a synchronous call |
| 3105 | \param pFilter - If pFilter is NULL, all cached results are returned |
| 3106 | \param phResult - an object for the result. |
| 3107 | \return CDF_STATUS |
| 3108 | ---------------------------------------------------------------------------*/ |
| 3109 | CDF_STATUS sme_scan_get_result(tHalHandle hHal, uint8_t sessionId, |
| 3110 | tCsrScanResultFilter *pFilter, |
| 3111 | tScanResultHandle *phResult) |
| 3112 | { |
| 3113 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 3114 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 3115 | |
| 3116 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 3117 | TRACE_CODE_SME_RX_HDD_MSG_SCAN_GET_RESULTS, sessionId, |
| 3118 | 0)); |
| 3119 | sms_log(pMac, LOG2, FL("enter")); |
| 3120 | status = sme_acquire_global_lock(&pMac->sme); |
| 3121 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 3122 | status = csr_scan_get_result(hHal, pFilter, phResult); |
| 3123 | sme_release_global_lock(&pMac->sme); |
| 3124 | } |
| 3125 | sms_log(pMac, LOG2, FL("exit status %d"), status); |
| 3126 | |
| 3127 | return status; |
| 3128 | } |
| 3129 | |
| 3130 | /** |
| 3131 | * sme_get_ap_channel_from_scan_cache() - a wrapper function to get AP's |
| 3132 | * channel id from CSR by filtering the |
| 3133 | * result which matches our roam profile. |
| 3134 | * @profile: SAP adapter |
| 3135 | * @ap_chnl_id: pointer to channel id of SAP. Fill the value after finding the |
| 3136 | * best ap from scan cache. |
| 3137 | * |
| 3138 | * This function is written to get AP's channel id from CSR by filtering |
| 3139 | * the result which matches our roam profile. This is a synchronous call. |
| 3140 | * |
| 3141 | * Return: CDF_STATUS. |
| 3142 | */ |
| 3143 | CDF_STATUS sme_get_ap_channel_from_scan_cache(tHalHandle hal_handle, |
| 3144 | tCsrRoamProfile *profile, |
| 3145 | tScanResultHandle *scan_cache, |
| 3146 | uint8_t *ap_chnl_id) |
| 3147 | { |
| 3148 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 3149 | tpAniSirGlobal mac_ctx = PMAC_STRUCT(hal_handle); |
| 3150 | tCsrScanResultFilter *scan_filter = NULL; |
| 3151 | tScanResultHandle filtered_scan_result = NULL; |
| 3152 | tSirBssDescription first_ap_profile; |
| 3153 | |
| 3154 | if (NULL == mac_ctx) { |
| 3155 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 3156 | FL("mac_ctx is NULL")); |
| 3157 | return CDF_STATUS_E_FAILURE; |
| 3158 | } |
| 3159 | scan_filter = cdf_mem_malloc(sizeof(tCsrScanResultFilter)); |
| 3160 | if (NULL == scan_filter) { |
| 3161 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 3162 | FL("scan_filter mem alloc failed")); |
| 3163 | return CDF_STATUS_E_FAILURE; |
| 3164 | } else { |
| 3165 | cdf_mem_set(scan_filter, sizeof(tCsrScanResultFilter), 0); |
| 3166 | cdf_mem_set(&first_ap_profile, sizeof(tSirBssDescription), 0); |
| 3167 | |
| 3168 | if (NULL == profile) { |
| 3169 | scan_filter->EncryptionType.numEntries = 1; |
| 3170 | scan_filter->EncryptionType.encryptionType[0] |
| 3171 | = eCSR_ENCRYPT_TYPE_NONE; |
| 3172 | } else { |
| 3173 | /* Here is the profile we need to connect to */ |
| 3174 | status = csr_roam_prepare_filter_from_profile(mac_ctx, |
| 3175 | profile, |
| 3176 | scan_filter); |
| 3177 | } |
| 3178 | |
| 3179 | if (CDF_STATUS_SUCCESS == status) { |
| 3180 | /* Save the WPS info */ |
| 3181 | if (NULL != profile) { |
| 3182 | scan_filter->bWPSAssociation = |
| 3183 | profile->bWPSAssociation; |
| 3184 | scan_filter->bOSENAssociation = |
| 3185 | profile->bOSENAssociation; |
| 3186 | } else { |
| 3187 | scan_filter->bWPSAssociation = 0; |
| 3188 | scan_filter->bOSENAssociation = 0; |
| 3189 | } |
| 3190 | } else { |
| 3191 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 3192 | FL("Preparing the profile filter failed")); |
| 3193 | cdf_mem_free(scan_filter); |
| 3194 | return CDF_STATUS_E_FAILURE; |
| 3195 | } |
| 3196 | } |
| 3197 | status = sme_acquire_global_lock(&mac_ctx->sme); |
| 3198 | if (CDF_STATUS_SUCCESS == status) { |
| 3199 | status = csr_scan_get_result(hal_handle, scan_filter, |
| 3200 | &filtered_scan_result); |
| 3201 | if (CDF_STATUS_SUCCESS == status) { |
| 3202 | csr_get_bssdescr_from_scan_handle(filtered_scan_result, |
| 3203 | &first_ap_profile); |
| 3204 | *scan_cache = filtered_scan_result; |
| 3205 | if (0 != first_ap_profile.channelId) { |
| 3206 | *ap_chnl_id = first_ap_profile.channelId; |
| 3207 | CDF_TRACE(CDF_MODULE_ID_SME, |
| 3208 | CDF_TRACE_LEVEL_ERROR, |
| 3209 | FL("Found best AP & its on chnl[%d]"), |
| 3210 | first_ap_profile.channelId); |
| 3211 | } else { |
| 3212 | /* |
| 3213 | * This means scan result is empty |
| 3214 | * so set the channel to zero, caller should |
| 3215 | * take of zero channel id case. |
| 3216 | */ |
| 3217 | *ap_chnl_id = 0; |
| 3218 | CDF_TRACE(CDF_MODULE_ID_SME, |
| 3219 | CDF_TRACE_LEVEL_ERROR, |
| 3220 | FL("Scan is empty, set chnl to 0")); |
| 3221 | status = CDF_STATUS_E_FAILURE; |
| 3222 | } |
| 3223 | } else { |
| 3224 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 3225 | FL("Failed to get scan get result")); |
| 3226 | status = CDF_STATUS_E_FAILURE; |
| 3227 | } |
| 3228 | csr_free_scan_filter(mac_ctx, scan_filter); |
| 3229 | sme_release_global_lock(&mac_ctx->sme); |
| 3230 | } else { |
| 3231 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 3232 | FL("Aquiring lock failed")); |
| 3233 | status = CDF_STATUS_E_FAILURE; |
| 3234 | } |
| 3235 | |
| 3236 | cdf_mem_free(scan_filter); |
| 3237 | |
| 3238 | return status; |
| 3239 | } |
| 3240 | |
| 3241 | /** |
| 3242 | * sme_store_joinreq_param() - This function will pass station's join |
| 3243 | * request to store to csr. |
| 3244 | * @hal_handle: pointer to hal context. |
| 3245 | * @profile: pointer to station's roam profile. |
| 3246 | * @scan_cache: pointer to station's scan cache. |
| 3247 | * @roam_id: reference to roam_id variable being passed. |
| 3248 | * @session_id: station's session id. |
| 3249 | * |
| 3250 | * This function will pass station's join request further down to csr |
| 3251 | * to store it. this stored parameter will be used later. |
| 3252 | * |
| 3253 | * Return: true or false based on function's overall success. |
| 3254 | **/ |
| 3255 | bool sme_store_joinreq_param(tHalHandle hal_handle, |
| 3256 | tCsrRoamProfile *profile, |
| 3257 | tScanResultHandle scan_cache, |
| 3258 | uint32_t *roam_id, |
| 3259 | uint32_t session_id) |
| 3260 | { |
| 3261 | tpAniSirGlobal mac_ctx = PMAC_STRUCT(hal_handle); |
| 3262 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 3263 | bool ret_status = true; |
| 3264 | |
| 3265 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 3266 | TRACE_CODE_SME_RX_HDD_STORE_JOIN_REQ, |
| 3267 | session_id, 0)); |
| 3268 | status = sme_acquire_global_lock(&mac_ctx->sme); |
| 3269 | if (CDF_STATUS_SUCCESS == status) { |
| 3270 | if (false == csr_store_joinreq_param(mac_ctx, profile, |
| 3271 | scan_cache, roam_id, session_id)) { |
| 3272 | ret_status = false; |
| 3273 | } |
| 3274 | sme_release_global_lock(&mac_ctx->sme); |
| 3275 | } else { |
| 3276 | ret_status = false; |
| 3277 | } |
| 3278 | |
| 3279 | return ret_status; |
| 3280 | } |
| 3281 | |
| 3282 | /** |
| 3283 | * sme_clear_joinreq_param() - This function will pass station's clear |
| 3284 | * the join request to csr. |
| 3285 | * @hal_handle: pointer to hal context. |
| 3286 | * @session_id: station's session id. |
| 3287 | * |
| 3288 | * This function will pass station's clear join request further down to csr |
| 3289 | * to cleanup. |
| 3290 | * |
| 3291 | * Return: true or false based on function's overall success. |
| 3292 | **/ |
| 3293 | bool sme_clear_joinreq_param(tHalHandle hal_handle, |
| 3294 | uint32_t session_id) |
| 3295 | { |
| 3296 | tpAniSirGlobal mac_ctx = PMAC_STRUCT(hal_handle); |
| 3297 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 3298 | bool ret_status = true; |
| 3299 | |
| 3300 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 3301 | TRACE_CODE_SME_RX_HDD_CLEAR_JOIN_REQ, |
| 3302 | session_id, 0)); |
| 3303 | status = sme_acquire_global_lock(&mac_ctx->sme); |
| 3304 | if (CDF_STATUS_SUCCESS == status) { |
| 3305 | if (false == csr_clear_joinreq_param(mac_ctx, |
| 3306 | session_id)) { |
| 3307 | ret_status = false; |
| 3308 | } |
| 3309 | sme_release_global_lock(&mac_ctx->sme); |
| 3310 | } else { |
| 3311 | ret_status = false; |
| 3312 | } |
| 3313 | |
| 3314 | return ret_status; |
| 3315 | } |
| 3316 | |
| 3317 | /** |
| 3318 | * sme_issue_stored_joinreq() - This function will issues station's stored |
| 3319 | * the join request to csr. |
| 3320 | * @hal_handle: pointer to hal context. |
| 3321 | * @roam_id: reference to roam_id variable being passed. |
| 3322 | * @session_id: station's session id. |
| 3323 | * |
| 3324 | * This function will issue station's stored join request further down to csr |
| 3325 | * to proceed forward. |
| 3326 | * |
| 3327 | * Return: CDF_STATUS_SUCCESS or CDF_STATUS_E_FAILURE. |
| 3328 | **/ |
| 3329 | CDF_STATUS sme_issue_stored_joinreq(tHalHandle hal_handle, |
| 3330 | uint32_t *roam_id, |
| 3331 | uint32_t session_id) |
| 3332 | { |
| 3333 | tpAniSirGlobal mac_ctx = PMAC_STRUCT(hal_handle); |
| 3334 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 3335 | CDF_STATUS ret_status = CDF_STATUS_SUCCESS; |
| 3336 | |
| 3337 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 3338 | TRACE_CODE_SME_RX_HDD_ISSUE_JOIN_REQ, |
| 3339 | session_id, 0)); |
| 3340 | status = sme_acquire_global_lock(&mac_ctx->sme); |
| 3341 | if (CDF_STATUS_SUCCESS == status) { |
| 3342 | if (CDF_STATUS_SUCCESS != csr_issue_stored_joinreq(mac_ctx, |
| 3343 | roam_id, |
| 3344 | session_id)) { |
| 3345 | ret_status = CDF_STATUS_E_FAILURE; |
| 3346 | } |
| 3347 | sme_release_global_lock(&mac_ctx->sme); |
| 3348 | } else { |
| 3349 | csr_clear_joinreq_param(mac_ctx, session_id); |
| 3350 | ret_status = CDF_STATUS_E_FAILURE; |
| 3351 | } |
| 3352 | return ret_status; |
| 3353 | } |
| 3354 | |
| 3355 | /* --------------------------------------------------------------------------- |
| 3356 | \fn sme_scan_flush_result |
| 3357 | \brief a wrapper function to request CSR to clear scan results. |
| 3358 | This is a synchronous call |
| 3359 | \return CDF_STATUS |
| 3360 | ---------------------------------------------------------------------------*/ |
| 3361 | CDF_STATUS sme_scan_flush_result(tHalHandle hHal) |
| 3362 | { |
| 3363 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 3364 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 3365 | |
| 3366 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 3367 | TRACE_CODE_SME_RX_HDD_MSG_SCAN_FLUSH_RESULTS, |
| 3368 | 0, 0)); |
| 3369 | status = sme_acquire_global_lock(&pMac->sme); |
| 3370 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 3371 | status = csr_scan_flush_result(hHal); |
| 3372 | sme_release_global_lock(&pMac->sme); |
| 3373 | } |
| 3374 | |
| 3375 | return status; |
| 3376 | } |
| 3377 | |
| 3378 | /* --------------------------------------------------------------------------- |
| 3379 | \fn sme_filter_scan_results |
| 3380 | \brief a wrapper function to request CSR to clear scan results. |
| 3381 | This is a synchronous call |
| 3382 | \param tHalHandle - HAL context handle |
| 3383 | \param sessionId - session id |
| 3384 | \return CDF_STATUS |
| 3385 | ---------------------------------------------------------------------------*/ |
| 3386 | CDF_STATUS sme_filter_scan_results(tHalHandle hHal, uint8_t sessionId) |
| 3387 | { |
| 3388 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 3389 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 3390 | |
| 3391 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 3392 | TRACE_CODE_SME_RX_HDD_MSG_SCAN_FLUSH_RESULTS, |
| 3393 | sessionId, 0)); |
| 3394 | status = sme_acquire_global_lock(&pMac->sme); |
| 3395 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 3396 | csr_scan_filter_results(pMac); |
| 3397 | sme_release_global_lock(&pMac->sme); |
| 3398 | } |
| 3399 | |
| 3400 | return status; |
| 3401 | } |
| 3402 | |
| 3403 | CDF_STATUS sme_scan_flush_p2p_result(tHalHandle hHal, uint8_t sessionId) |
| 3404 | { |
| 3405 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 3406 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 3407 | |
| 3408 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 3409 | TRACE_CODE_SME_RX_HDD_MSG_SCAN_FLUSH_P2PRESULTS, |
| 3410 | sessionId, 0)); |
| 3411 | status = sme_acquire_global_lock(&pMac->sme); |
| 3412 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 3413 | status = csr_scan_flush_selective_result(hHal, true); |
| 3414 | sme_release_global_lock(&pMac->sme); |
| 3415 | } |
| 3416 | |
| 3417 | return status; |
| 3418 | } |
| 3419 | |
| 3420 | /* --------------------------------------------------------------------------- |
| 3421 | \fn sme_scan_result_get_first |
| 3422 | \brief a wrapper function to request CSR to returns the first element of |
| 3423 | scan result. |
| 3424 | This is a synchronous call |
| 3425 | \param hScanResult - returned from csr_scan_get_result |
| 3426 | \return tCsrScanResultInfo * - NULL if no result |
| 3427 | ---------------------------------------------------------------------------*/ |
| 3428 | tCsrScanResultInfo *sme_scan_result_get_first(tHalHandle hHal, |
| 3429 | tScanResultHandle hScanResult) |
| 3430 | { |
| 3431 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 3432 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 3433 | tCsrScanResultInfo *pRet = NULL; |
| 3434 | |
| 3435 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 3436 | TRACE_CODE_SME_RX_HDD_MSG_SCAN_RESULT_GETFIRST, |
| 3437 | NO_SESSION, 0)); |
| 3438 | status = sme_acquire_global_lock(&pMac->sme); |
| 3439 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 3440 | pRet = csr_scan_result_get_first(pMac, hScanResult); |
| 3441 | sme_release_global_lock(&pMac->sme); |
| 3442 | } |
| 3443 | |
| 3444 | return pRet; |
| 3445 | } |
| 3446 | |
| 3447 | /* --------------------------------------------------------------------------- |
| 3448 | \fn sme_scan_result_get_next |
| 3449 | \brief a wrapper function to request CSR to returns the next element of |
| 3450 | scan result. It can be called without calling csr_scan_result_get_first |
| 3451 | first |
| 3452 | This is a synchronous call |
| 3453 | \param hScanResult - returned from csr_scan_get_result |
| 3454 | \return Null if no result or reach the end |
| 3455 | ---------------------------------------------------------------------------*/ |
| 3456 | tCsrScanResultInfo *sme_scan_result_get_next(tHalHandle hHal, |
| 3457 | tScanResultHandle hScanResult) |
| 3458 | { |
| 3459 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 3460 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 3461 | tCsrScanResultInfo *pRet = NULL; |
| 3462 | |
| 3463 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 3464 | TRACE_CODE_SME_RX_HDD_MSG_SCAN_RESULT_GETNEXT, |
| 3465 | NO_SESSION, 0)); |
| 3466 | status = sme_acquire_global_lock(&pMac->sme); |
| 3467 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 3468 | pRet = csr_scan_result_get_next(pMac, hScanResult); |
| 3469 | sme_release_global_lock(&pMac->sme); |
| 3470 | } |
| 3471 | |
| 3472 | return pRet; |
| 3473 | } |
| 3474 | |
| 3475 | /* --------------------------------------------------------------------------- |
| 3476 | \fn sme_scan_result_purge |
| 3477 | \brief a wrapper function to request CSR to remove all items(tCsrScanResult) |
| 3478 | in the list and free memory for each item |
| 3479 | This is a synchronous call |
| 3480 | \param hScanResult - returned from csr_scan_get_result. hScanResult is |
| 3481 | considered gone by |
| 3482 | calling this function and even before this function reutrns. |
| 3483 | \return CDF_STATUS |
| 3484 | ---------------------------------------------------------------------------*/ |
| 3485 | CDF_STATUS sme_scan_result_purge(tHalHandle hHal, tScanResultHandle hScanResult) |
| 3486 | { |
| 3487 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 3488 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 3489 | |
| 3490 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 3491 | TRACE_CODE_SME_RX_HDD_MSG_SCAN_RESULT_PURGE, |
| 3492 | NO_SESSION, 0)); |
| 3493 | status = sme_acquire_global_lock(&pMac->sme); |
| 3494 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 3495 | status = csr_scan_result_purge(hHal, hScanResult); |
| 3496 | sme_release_global_lock(&pMac->sme); |
| 3497 | } |
| 3498 | |
| 3499 | return status; |
| 3500 | } |
| 3501 | |
| 3502 | /* --------------------------------------------------------------------------- |
| 3503 | \fn sme_scan_get_pmkid_candidate_list |
| 3504 | \brief a wrapper function to return the PMKID candidate list |
| 3505 | This is a synchronous call |
| 3506 | \param pPmkidList - caller allocated buffer point to an array of |
| 3507 | tPmkidCandidateInfo |
| 3508 | \param pNumItems - pointer to a variable that has the number of |
| 3509 | tPmkidCandidateInfo allocated when retruning, this is |
| 3510 | either the number needed or number of items put into |
| 3511 | pPmkidList |
| 3512 | \return CDF_STATUS - when fail, it usually means the buffer allocated is not |
| 3513 | big enough and pNumItems |
| 3514 | has the number of tPmkidCandidateInfo. |
| 3515 | \Note: pNumItems is a number of tPmkidCandidateInfo, |
| 3516 | not sizeof(tPmkidCandidateInfo) * something |
| 3517 | ---------------------------------------------------------------------------*/ |
| 3518 | CDF_STATUS sme_scan_get_pmkid_candidate_list(tHalHandle hHal, uint8_t sessionId, |
| 3519 | tPmkidCandidateInfo *pPmkidList, |
| 3520 | uint32_t *pNumItems) |
| 3521 | { |
| 3522 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 3523 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 3524 | |
| 3525 | status = sme_acquire_global_lock(&pMac->sme); |
| 3526 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 3527 | status = |
| 3528 | csr_scan_get_pmkid_candidate_list(pMac, sessionId, |
| 3529 | pPmkidList, |
| 3530 | pNumItems); |
| 3531 | sme_release_global_lock(&pMac->sme); |
| 3532 | } |
| 3533 | |
| 3534 | return status; |
| 3535 | } |
| 3536 | |
| 3537 | eCsrPhyMode sme_get_phy_mode(tHalHandle hHal) |
| 3538 | { |
| 3539 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 3540 | return pMac->roam.configParam.phyMode; |
| 3541 | } |
| 3542 | |
| 3543 | /* --------------------------------------------------------------------------- |
| 3544 | \fn sme_get_channel_bonding_mode5_g |
| 3545 | \brief get the channel bonding mode for 5G band |
| 3546 | \param hHal - HAL handle |
| 3547 | \return channel bonding mode for 5G |
| 3548 | ---------------------------------------------------------------------------*/ |
| 3549 | uint32_t sme_get_channel_bonding_mode5_g(tHalHandle hHal) |
| 3550 | { |
| 3551 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 3552 | tSmeConfigParams smeConfig; |
| 3553 | |
| 3554 | sme_get_config_param(pMac, &smeConfig); |
| 3555 | |
| 3556 | return smeConfig.csrConfig.channelBondingMode5GHz; |
| 3557 | } |
| 3558 | |
| 3559 | /* --------------------------------------------------------------------------- |
| 3560 | \fn sme_get_channel_bonding_mode24_g |
| 3561 | \brief get the channel bonding mode for 2.4G band |
| 3562 | \param hHal - HAL handle |
| 3563 | \return channel bonding mode for 2.4G |
| 3564 | ---------------------------------------------------------------------------*/ |
| 3565 | uint32_t sme_get_channel_bonding_mode24_g(tHalHandle hHal) |
| 3566 | { |
| 3567 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 3568 | tSmeConfigParams smeConfig; |
| 3569 | |
| 3570 | sme_get_config_param(pMac, &smeConfig); |
| 3571 | |
| 3572 | return smeConfig.csrConfig.channelBondingMode24GHz; |
| 3573 | } |
| 3574 | |
| 3575 | /* --------------------------------------------------------------------------- |
| 3576 | \fn sme_roam_connect |
| 3577 | \brief a wrapper function to request CSR to inititiate an association |
| 3578 | This is an asynchronous call. |
| 3579 | \param sessionId - the sessionId returned by sme_open_session. |
| 3580 | \param pProfile - description of the network to which to connect |
| 3581 | \param hBssListIn - a list of BSS descriptor to roam to. It is returned |
| 3582 | from csr_scan_get_result |
| 3583 | \param pRoamId - to get back the request ID |
| 3584 | \return CDF_STATUS |
| 3585 | ---------------------------------------------------------------------------*/ |
| 3586 | CDF_STATUS sme_roam_connect(tHalHandle hHal, uint8_t sessionId, |
| 3587 | tCsrRoamProfile *pProfile, uint32_t *pRoamId) |
| 3588 | { |
| 3589 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 3590 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 3591 | |
| 3592 | if (!pMac) { |
| 3593 | return CDF_STATUS_E_FAILURE; |
| 3594 | } |
| 3595 | |
| 3596 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 3597 | TRACE_CODE_SME_RX_HDD_MSG_CONNECT, sessionId, 0)); |
| 3598 | sms_log(pMac, LOG2, FL("enter")); |
| 3599 | status = sme_acquire_global_lock(&pMac->sme); |
| 3600 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 3601 | if (CSR_IS_SESSION_VALID(pMac, sessionId)) { |
| 3602 | status = |
| 3603 | csr_roam_connect(pMac, sessionId, pProfile, |
| 3604 | pRoamId); |
| 3605 | } else { |
| 3606 | sms_log(pMac, LOGE, FL("invalid sessionID %d"), |
| 3607 | sessionId); |
| 3608 | status = CDF_STATUS_E_INVAL; |
| 3609 | } |
| 3610 | sme_release_global_lock(&pMac->sme); |
| 3611 | } else { |
| 3612 | sms_log(pMac, LOGE, FL("sme_acquire_global_lock failed")); |
| 3613 | } |
| 3614 | |
| 3615 | return status; |
| 3616 | } |
| 3617 | |
| 3618 | /* --------------------------------------------------------------------------- |
| 3619 | |
| 3620 | \fn sme_set_phy_mode |
| 3621 | |
| 3622 | \brief Changes the PhyMode. |
| 3623 | |
| 3624 | \param hHal - The handle returned by mac_open. |
| 3625 | |
| 3626 | \param phyMode new phyMode which is to set |
| 3627 | |
| 3628 | \return CDF_STATUS SUCCESS. |
| 3629 | |
| 3630 | -------------------------------------------------------------------------------*/ |
| 3631 | CDF_STATUS sme_set_phy_mode(tHalHandle hHal, eCsrPhyMode phyMode) |
| 3632 | { |
| 3633 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 3634 | |
| 3635 | if (NULL == pMac) { |
| 3636 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 3637 | "%s: invalid context", __func__); |
| 3638 | return CDF_STATUS_E_FAILURE; |
| 3639 | } |
| 3640 | |
| 3641 | pMac->roam.configParam.phyMode = phyMode; |
| 3642 | pMac->roam.configParam.uCfgDot11Mode = |
| 3643 | csr_get_cfg_dot11_mode_from_csr_phy_mode(NULL, |
| 3644 | pMac->roam.configParam.phyMode, |
| 3645 | pMac->roam.configParam. |
| 3646 | ProprietaryRatesEnabled); |
| 3647 | |
| 3648 | return CDF_STATUS_SUCCESS; |
| 3649 | } |
| 3650 | |
| 3651 | /* --------------------------------------------------------------------------- |
| 3652 | \fn sme_roam_reassoc |
| 3653 | \brief a wrapper function to request CSR to inititiate a re-association |
| 3654 | \param pProfile - can be NULL to join the currently connected AP. In that |
| 3655 | case modProfileFields should carry the modified field(s) which could trigger |
| 3656 | reassoc |
| 3657 | \param modProfileFields - fields which are part of tCsrRoamConnectedProfile |
| 3658 | that might need modification dynamically once STA is up & running and this |
| 3659 | could trigger a reassoc |
| 3660 | \param pRoamId - to get back the request ID |
| 3661 | \return CDF_STATUS |
| 3662 | -------------------------------------------------------------------------------*/ |
| 3663 | CDF_STATUS sme_roam_reassoc(tHalHandle hHal, uint8_t sessionId, |
| 3664 | tCsrRoamProfile *pProfile, |
| 3665 | tCsrRoamModifyProfileFields modProfileFields, |
| 3666 | uint32_t *pRoamId, bool fForce) |
| 3667 | { |
| 3668 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 3669 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 3670 | |
| 3671 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 3672 | TRACE_CODE_SME_RX_HDD_ROAM_REASSOC, sessionId, 0)); |
| 3673 | sms_log(pMac, LOG2, FL("enter")); |
| 3674 | status = sme_acquire_global_lock(&pMac->sme); |
| 3675 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 3676 | if (CSR_IS_SESSION_VALID(pMac, sessionId)) { |
| 3677 | if ((NULL == pProfile) && (fForce == 1)) { |
| 3678 | status = |
| 3679 | csr_reassoc(pMac, sessionId, |
| 3680 | &modProfileFields, pRoamId, |
| 3681 | fForce); |
| 3682 | } else { |
| 3683 | status = |
| 3684 | csr_roam_reassoc(pMac, sessionId, pProfile, |
| 3685 | modProfileFields, pRoamId); |
| 3686 | } |
| 3687 | } else { |
| 3688 | status = CDF_STATUS_E_INVAL; |
| 3689 | } |
| 3690 | sme_release_global_lock(&pMac->sme); |
| 3691 | } |
| 3692 | |
| 3693 | return status; |
| 3694 | } |
| 3695 | |
| 3696 | /* --------------------------------------------------------------------------- |
| 3697 | \fn sme_roam_connect_to_last_profile |
| 3698 | \brief a wrapper function to request CSR to disconnect and reconnect with |
| 3699 | the same profile |
| 3700 | This is an asynchronous call. |
| 3701 | \return CDF_STATUS. It returns fail if currently connected |
| 3702 | ---------------------------------------------------------------------------*/ |
| 3703 | CDF_STATUS sme_roam_connect_to_last_profile(tHalHandle hHal, uint8_t sessionId) |
| 3704 | { |
| 3705 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 3706 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 3707 | |
| 3708 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 3709 | TRACE_CODE_SME_RX_HDD_ROAM_GET_CONNECTPROFILE, |
| 3710 | sessionId, 0)); |
| 3711 | status = sme_acquire_global_lock(&pMac->sme); |
| 3712 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 3713 | if (CSR_IS_SESSION_VALID(pMac, sessionId)) { |
| 3714 | status = csr_roam_connect_to_last_profile(pMac, sessionId); |
| 3715 | } else { |
| 3716 | status = CDF_STATUS_E_INVAL; |
| 3717 | } |
| 3718 | sme_release_global_lock(&pMac->sme); |
| 3719 | } |
| 3720 | |
| 3721 | return status; |
| 3722 | } |
| 3723 | |
| 3724 | /* --------------------------------------------------------------------------- |
| 3725 | \fn sme_roam_disconnect |
| 3726 | \brief a wrapper function to request CSR to disconnect from a network |
| 3727 | This is an asynchronous call. |
| 3728 | \param reason -- To indicate the reason for disconnecting. Currently, only |
| 3729 | eCSR_DISCONNECT_REASON_MIC_ERROR is meanful. |
| 3730 | \return CDF_STATUS |
| 3731 | ---------------------------------------------------------------------------*/ |
| 3732 | CDF_STATUS sme_roam_disconnect(tHalHandle hHal, uint8_t sessionId, |
| 3733 | eCsrRoamDisconnectReason reason) |
| 3734 | { |
| 3735 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 3736 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 3737 | |
| 3738 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 3739 | TRACE_CODE_SME_RX_HDD_ROAM_DISCONNECT, sessionId, |
| 3740 | reason)); |
| 3741 | sms_log(pMac, LOG2, FL("enter")); |
| 3742 | status = sme_acquire_global_lock(&pMac->sme); |
| 3743 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 3744 | if (CSR_IS_SESSION_VALID(pMac, sessionId)) { |
| 3745 | status = csr_roam_disconnect(pMac, sessionId, reason); |
| 3746 | } else { |
| 3747 | status = CDF_STATUS_E_INVAL; |
| 3748 | } |
| 3749 | sme_release_global_lock(&pMac->sme); |
| 3750 | } |
| 3751 | |
| 3752 | return status; |
| 3753 | } |
| 3754 | |
| 3755 | /* --------------------------------------------------------------------------- |
| 3756 | \fn sme_roam_stop_bss |
| 3757 | \brief To stop BSS for Soft AP. This is an asynchronous API. |
| 3758 | \param hHal - Global structure |
| 3759 | \param sessionId - sessionId of SoftAP |
| 3760 | \return CDF_STATUS SUCCESS Roam callback will be called to indicate actual results |
| 3761 | -------------------------------------------------------------------------------*/ |
| 3762 | CDF_STATUS sme_roam_stop_bss(tHalHandle hHal, uint8_t sessionId) |
| 3763 | { |
| 3764 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 3765 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 3766 | |
| 3767 | sms_log(pMac, LOG2, FL("enter")); |
| 3768 | status = sme_acquire_global_lock(&pMac->sme); |
| 3769 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 3770 | if (CSR_IS_SESSION_VALID(pMac, sessionId)) { |
| 3771 | status = csr_roam_issue_stop_bss_cmd(pMac, sessionId, true); |
| 3772 | } else { |
| 3773 | status = CDF_STATUS_E_INVAL; |
| 3774 | } |
| 3775 | sme_release_global_lock(&pMac->sme); |
| 3776 | } |
| 3777 | |
| 3778 | return status; |
| 3779 | } |
| 3780 | |
| 3781 | /* --------------------------------------------------------------------------- |
| 3782 | \fn sme_roam_disconnect_sta |
| 3783 | \brief To disassociate a station. This is an asynchronous API. |
| 3784 | \param hHal - Global structure |
| 3785 | \param sessionId - sessionId of SoftAP |
| 3786 | \param pPeerMacAddr - Caller allocated memory filled with peer MAC address (6 bytes) |
| 3787 | \return CDF_STATUS SUCCESS Roam callback will be called to indicate actual results |
| 3788 | -------------------------------------------------------------------------------*/ |
| 3789 | CDF_STATUS sme_roam_disconnect_sta(tHalHandle hHal, uint8_t sessionId, |
| 3790 | const uint8_t *pPeerMacAddr) |
| 3791 | { |
| 3792 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 3793 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 3794 | |
| 3795 | if (NULL == pMac) { |
| 3796 | CDF_ASSERT(0); |
| 3797 | return status; |
| 3798 | } |
| 3799 | |
| 3800 | status = sme_acquire_global_lock(&pMac->sme); |
| 3801 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 3802 | if (CSR_IS_SESSION_VALID(pMac, sessionId)) { |
| 3803 | status = csr_roam_issue_disassociate_sta_cmd(pMac, |
| 3804 | sessionId, pPeerMacAddr, |
| 3805 | eSIR_MAC_DEAUTH_LEAVING_BSS_REASON); |
| 3806 | } else { |
| 3807 | status = CDF_STATUS_E_INVAL; |
| 3808 | } |
| 3809 | sme_release_global_lock(&pMac->sme); |
| 3810 | } |
| 3811 | |
| 3812 | return status; |
| 3813 | } |
| 3814 | |
| 3815 | /** |
| 3816 | * sme_roam_deauth_sta() - deauthenticate a station |
| 3817 | * @hHal: Global structure |
| 3818 | * @sessionId: SessionId of SoftAP |
| 3819 | * @pDelStaParams: Pointer to parameters of the station to deauthenticate |
| 3820 | * |
| 3821 | * To disassociate a station. This is an asynchronous API. |
| 3822 | * |
| 3823 | * Return: CDF_STATUS_SUCCESS on success or another CDF_STATUS error |
| 3824 | * code on error. Roam callback will be called to indicate actual |
| 3825 | * result |
| 3826 | */ |
| 3827 | CDF_STATUS sme_roam_deauth_sta(tHalHandle hHal, uint8_t sessionId, |
| 3828 | struct tagCsrDelStaParams *pDelStaParams) |
| 3829 | { |
| 3830 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 3831 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 3832 | |
| 3833 | if (NULL == pMac) { |
| 3834 | CDF_ASSERT(0); |
| 3835 | return status; |
| 3836 | } |
| 3837 | |
Sreelakshmi Konamki | 6744cff | 2015-09-07 12:10:39 +0530 | [diff] [blame] | 3838 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 3839 | TRACE_CODE_SME_RX_HDD_MSG_DEAUTH_STA, |
| 3840 | sessionId, pDelStaParams->reason_code)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3841 | status = sme_acquire_global_lock(&pMac->sme); |
| 3842 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 3843 | if (CSR_IS_SESSION_VALID(pMac, sessionId)) { |
| 3844 | status = |
| 3845 | csr_roam_issue_deauth_sta_cmd(pMac, sessionId, |
| 3846 | pDelStaParams); |
| 3847 | } else { |
| 3848 | status = CDF_STATUS_E_INVAL; |
| 3849 | } |
| 3850 | sme_release_global_lock(&pMac->sme); |
| 3851 | } |
| 3852 | |
| 3853 | return status; |
| 3854 | } |
| 3855 | |
| 3856 | /* --------------------------------------------------------------------------- |
| 3857 | \fn sme_roam_tkip_counter_measures |
| 3858 | \brief To start or stop TKIP counter measures. This is an asynchronous API. |
| 3859 | \param sessionId - sessionId of SoftAP |
| 3860 | \param pPeerMacAddr - Caller allocated memory filled with peer MAC address (6 bytes) |
| 3861 | \return CDF_STATUS |
| 3862 | -------------------------------------------------------------------------------*/ |
| 3863 | CDF_STATUS sme_roam_tkip_counter_measures(tHalHandle hHal, uint8_t sessionId, |
| 3864 | bool bEnable) |
| 3865 | { |
| 3866 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 3867 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 3868 | |
| 3869 | if (NULL == pMac) { |
| 3870 | CDF_ASSERT(0); |
| 3871 | return status; |
| 3872 | } |
| 3873 | |
| 3874 | status = sme_acquire_global_lock(&pMac->sme); |
| 3875 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 3876 | if (CSR_IS_SESSION_VALID(pMac, sessionId)) { |
| 3877 | status = |
| 3878 | csr_roam_issue_tkip_counter_measures(pMac, sessionId, |
| 3879 | bEnable); |
| 3880 | } else { |
| 3881 | status = CDF_STATUS_E_INVAL; |
| 3882 | } |
| 3883 | sme_release_global_lock(&pMac->sme); |
| 3884 | } |
| 3885 | |
| 3886 | return status; |
| 3887 | } |
| 3888 | |
| 3889 | /* --------------------------------------------------------------------------- |
| 3890 | \fn sme_roam_get_associated_stas |
| 3891 | \brief To probe the list of associated stations from various modules |
| 3892 | of CORE stack. |
| 3893 | \This is an asynchronous API. |
| 3894 | \param sessionId - sessionId of SoftAP |
| 3895 | \param modId - Module from whom list of associtated stations is |
| 3896 | to be probed. If an invalid module is passed then |
| 3897 | by default CDF_MODULE_ID_PE will be probed. |
| 3898 | \param pUsrContext - Opaque HDD context |
| 3899 | \param pfnSapEventCallback - Sap event callback in HDD |
| 3900 | \param pAssocBuf - Caller allocated memory to be filled with associatd |
| 3901 | stations info |
| 3902 | \return CDF_STATUS |
| 3903 | -------------------------------------------------------------------------------*/ |
| 3904 | CDF_STATUS sme_roam_get_associated_stas(tHalHandle hHal, uint8_t sessionId, |
| 3905 | CDF_MODULE_ID modId, void *pUsrContext, |
| 3906 | void *pfnSapEventCallback, |
| 3907 | uint8_t *pAssocStasBuf) |
| 3908 | { |
| 3909 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 3910 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 3911 | |
| 3912 | if (NULL == pMac) { |
| 3913 | CDF_ASSERT(0); |
| 3914 | return status; |
| 3915 | } |
| 3916 | |
| 3917 | status = sme_acquire_global_lock(&pMac->sme); |
| 3918 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 3919 | if (CSR_IS_SESSION_VALID(pMac, sessionId)) { |
| 3920 | status = |
| 3921 | csr_roam_get_associated_stas(pMac, sessionId, modId, |
| 3922 | pUsrContext, |
| 3923 | pfnSapEventCallback, |
| 3924 | pAssocStasBuf); |
| 3925 | } else { |
| 3926 | status = CDF_STATUS_E_INVAL; |
| 3927 | } |
| 3928 | sme_release_global_lock(&pMac->sme); |
| 3929 | } |
| 3930 | |
| 3931 | return status; |
| 3932 | } |
| 3933 | |
| 3934 | /* --------------------------------------------------------------------------- |
| 3935 | \fn sme_roam_get_wps_session_overlap |
| 3936 | \brief To get the WPS PBC session overlap information. |
| 3937 | \This is an asynchronous API. |
| 3938 | \param sessionId - sessionId of SoftAP |
| 3939 | \param pUsrContext - Opaque HDD context |
| 3940 | \param pfnSapEventCallback - Sap event callback in HDD |
| 3941 | \pRemoveMac - pointer to Mac address which needs to be removed from session |
| 3942 | \return CDF_STATUS |
| 3943 | -------------------------------------------------------------------------------*/ |
| 3944 | CDF_STATUS sme_roam_get_wps_session_overlap(tHalHandle hHal, uint8_t sessionId, |
| 3945 | void *pUsrContext, void |
| 3946 | *pfnSapEventCallback, |
| 3947 | struct cdf_mac_addr pRemoveMac) |
| 3948 | { |
| 3949 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 3950 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 3951 | |
| 3952 | if (NULL == pMac) { |
| 3953 | CDF_ASSERT(0); |
| 3954 | return status; |
| 3955 | } |
| 3956 | |
| 3957 | status = sme_acquire_global_lock(&pMac->sme); |
| 3958 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 3959 | if (CSR_IS_SESSION_VALID(pMac, sessionId)) { |
| 3960 | status = |
| 3961 | csr_roam_get_wps_session_overlap(pMac, sessionId, |
| 3962 | pUsrContext, |
| 3963 | pfnSapEventCallback, |
| 3964 | pRemoveMac); |
| 3965 | } else { |
| 3966 | status = CDF_STATUS_E_INVAL; |
| 3967 | } |
| 3968 | sme_release_global_lock(&pMac->sme); |
| 3969 | } |
| 3970 | |
| 3971 | return status; |
| 3972 | } |
| 3973 | |
| 3974 | /* --------------------------------------------------------------------------- |
| 3975 | \fn sme_roam_get_connect_state |
| 3976 | \brief a wrapper function to request CSR to return the current connect state |
| 3977 | of Roaming |
| 3978 | This is a synchronous call. |
| 3979 | \return CDF_STATUS |
| 3980 | ---------------------------------------------------------------------------*/ |
| 3981 | CDF_STATUS sme_roam_get_connect_state(tHalHandle hHal, uint8_t sessionId, |
| 3982 | eCsrConnectState *pState) |
| 3983 | { |
| 3984 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 3985 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 3986 | |
| 3987 | status = sme_acquire_global_lock(&pMac->sme); |
| 3988 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 3989 | if (CSR_IS_SESSION_VALID(pMac, sessionId)) { |
| 3990 | status = |
| 3991 | csr_roam_get_connect_state(pMac, sessionId, pState); |
| 3992 | } else { |
| 3993 | status = CDF_STATUS_E_INVAL; |
| 3994 | } |
| 3995 | sme_release_global_lock(&pMac->sme); |
| 3996 | } |
| 3997 | |
| 3998 | return status; |
| 3999 | } |
| 4000 | |
| 4001 | /* --------------------------------------------------------------------------- |
| 4002 | \fn sme_roam_get_connect_profile |
| 4003 | \brief a wrapper function to request CSR to return the current connect |
| 4004 | profile. Caller must call csr_roam_free_connect_profile after it is done |
| 4005 | and before reuse for another csr_roam_get_connect_profile call. |
| 4006 | This is a synchronous call. |
| 4007 | \param pProfile - pointer to a caller allocated structure |
| 4008 | tCsrRoamConnectedProfile |
| 4009 | \return CDF_STATUS. Failure if not connected |
| 4010 | ---------------------------------------------------------------------------*/ |
| 4011 | CDF_STATUS sme_roam_get_connect_profile(tHalHandle hHal, uint8_t sessionId, |
| 4012 | tCsrRoamConnectedProfile *pProfile) |
| 4013 | { |
| 4014 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 4015 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 4016 | |
| 4017 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 4018 | TRACE_CODE_SME_RX_HDD_ROAM_GET_CONNECTPROFILE, |
| 4019 | sessionId, 0)); |
| 4020 | status = sme_acquire_global_lock(&pMac->sme); |
| 4021 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 4022 | if (CSR_IS_SESSION_VALID(pMac, sessionId)) { |
| 4023 | status = |
| 4024 | csr_roam_get_connect_profile(pMac, sessionId, pProfile); |
| 4025 | } else { |
| 4026 | status = CDF_STATUS_E_INVAL; |
| 4027 | } |
| 4028 | sme_release_global_lock(&pMac->sme); |
| 4029 | } |
| 4030 | |
| 4031 | return status; |
| 4032 | } |
| 4033 | |
| 4034 | /* --------------------------------------------------------------------------- |
| 4035 | \fn sme_roam_free_connect_profile |
| 4036 | \brief a wrapper function to request CSR to free and reinitialize the |
| 4037 | profile returned previously by csr_roam_get_connect_profile. |
| 4038 | This is a synchronous call. |
| 4039 | \param pProfile - pointer to a caller allocated structure |
| 4040 | tCsrRoamConnectedProfile |
| 4041 | \return CDF_STATUS. |
| 4042 | ---------------------------------------------------------------------------*/ |
| 4043 | CDF_STATUS sme_roam_free_connect_profile(tHalHandle hHal, |
| 4044 | tCsrRoamConnectedProfile *pProfile) |
| 4045 | { |
| 4046 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 4047 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 4048 | |
| 4049 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 4050 | TRACE_CODE_SME_RX_HDD_ROAM_FREE_CONNECTPROFILE, |
| 4051 | NO_SESSION, 0)); |
| 4052 | status = sme_acquire_global_lock(&pMac->sme); |
| 4053 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 4054 | status = csr_roam_free_connect_profile(pMac, pProfile); |
| 4055 | sme_release_global_lock(&pMac->sme); |
| 4056 | } |
| 4057 | |
| 4058 | return status; |
| 4059 | } |
| 4060 | |
| 4061 | /* --------------------------------------------------------------------------- |
| 4062 | \fn sme_roam_set_pmkid_cache |
| 4063 | \brief a wrapper function to request CSR to return the PMKID candidate list |
| 4064 | This is a synchronous call. |
| 4065 | \param pPMKIDCache - caller allocated buffer point to an array of |
| 4066 | tPmkidCacheInfo |
| 4067 | \param numItems - a variable that has the number of tPmkidCacheInfo |
| 4068 | allocated when retruning, this is either the number needed |
| 4069 | or number of items put into pPMKIDCache |
| 4070 | \param update_entire_cache - this bool value specifies if the entire pmkid |
| 4071 | cache should be overwritten or should it be |
| 4072 | updated entry by entry. |
| 4073 | \return CDF_STATUS - when fail, it usually means the buffer allocated is not |
| 4074 | big enough and pNumItems has the number of |
| 4075 | tPmkidCacheInfo. |
| 4076 | \Note: pNumItems is a number of tPmkidCacheInfo, |
| 4077 | not sizeof(tPmkidCacheInfo) * something |
| 4078 | ---------------------------------------------------------------------------*/ |
| 4079 | CDF_STATUS sme_roam_set_pmkid_cache(tHalHandle hHal, uint8_t sessionId, |
| 4080 | tPmkidCacheInfo *pPMKIDCache, |
| 4081 | uint32_t numItems, bool update_entire_cache) |
| 4082 | { |
| 4083 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 4084 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 4085 | |
| 4086 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 4087 | TRACE_CODE_SME_RX_HDD_ROAM_SET_PMKIDCACHE, sessionId, |
| 4088 | numItems)); |
| 4089 | status = sme_acquire_global_lock(&pMac->sme); |
| 4090 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 4091 | if (CSR_IS_SESSION_VALID(pMac, sessionId)) { |
| 4092 | status = |
| 4093 | csr_roam_set_pmkid_cache(pMac, sessionId, pPMKIDCache, |
| 4094 | numItems, update_entire_cache); |
| 4095 | } else { |
| 4096 | status = CDF_STATUS_E_INVAL; |
| 4097 | } |
| 4098 | sme_release_global_lock(&pMac->sme); |
| 4099 | } |
| 4100 | |
| 4101 | return status; |
| 4102 | } |
| 4103 | |
| 4104 | CDF_STATUS sme_roam_del_pmkid_from_cache(tHalHandle hHal, uint8_t sessionId, |
| 4105 | const uint8_t *pBSSId, bool flush_cache) |
| 4106 | { |
| 4107 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 4108 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
Sreelakshmi Konamki | 6744cff | 2015-09-07 12:10:39 +0530 | [diff] [blame] | 4109 | |
| 4110 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 4111 | TRACE_CODE_SME_RX_HDD_ROAM_DEL_PMKIDCACHE, |
| 4112 | sessionId, flush_cache)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4113 | status = sme_acquire_global_lock(&pMac->sme); |
| 4114 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 4115 | if (CSR_IS_SESSION_VALID(pMac, sessionId)) { |
| 4116 | status = csr_roam_del_pmkid_from_cache(pMac, sessionId, |
| 4117 | pBSSId, flush_cache); |
| 4118 | } else { |
| 4119 | status = CDF_STATUS_E_INVAL; |
| 4120 | } |
| 4121 | sme_release_global_lock(&pMac->sme); |
| 4122 | } |
| 4123 | return status; |
| 4124 | } |
| 4125 | |
| 4126 | #ifdef WLAN_FEATURE_ROAM_OFFLOAD |
| 4127 | /* --------------------------------------------------------------------------- |
| 4128 | * \fn sme_roam_set_psk_pmk |
| 4129 | * \brief a wrapper function to request CSR to save PSK/PMK |
| 4130 | * This is a synchronous call. |
| 4131 | * \param hHal - Global structure |
| 4132 | * \param sessionId - SME sessionId |
| 4133 | * \param pPSK_PMK - pointer to an array of Psk[]/Pmk |
| 4134 | * \param pmk_len - Length could be only 16 bytes in case if LEAP |
| 4135 | * connections. Need to pass this information to |
| 4136 | * firmware. |
| 4137 | * \return CDF_STATUS -status whether PSK/PMK is set or not |
| 4138 | *--------------------------------------------------------------------------- |
| 4139 | */ |
| 4140 | CDF_STATUS sme_roam_set_psk_pmk(tHalHandle hHal, uint8_t sessionId, |
| 4141 | uint8_t *pPSK_PMK, size_t pmk_len) |
| 4142 | { |
| 4143 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 4144 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 4145 | status = sme_acquire_global_lock(&pMac->sme); |
| 4146 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 4147 | if (CSR_IS_SESSION_VALID(pMac, sessionId)) { |
| 4148 | status = |
| 4149 | csr_roam_set_psk_pmk(pMac, sessionId, pPSK_PMK, |
| 4150 | pmk_len); |
| 4151 | } else { |
| 4152 | status = CDF_STATUS_E_INVAL; |
| 4153 | } |
| 4154 | sme_release_global_lock(&pMac->sme); |
| 4155 | } |
| 4156 | return status; |
| 4157 | } |
| 4158 | #endif |
| 4159 | /* --------------------------------------------------------------------------- |
| 4160 | \fn sme_roam_get_security_req_ie |
| 4161 | \brief a wrapper function to request CSR to return the WPA or RSN or WAPI IE CSR |
| 4162 | passes to PE to JOIN request or START_BSS request |
| 4163 | This is a synchronous call. |
| 4164 | \param pLen - caller allocated memory that has the length of pBuf as input. |
| 4165 | Upon returned, *pLen has the needed or IE length in pBuf. |
| 4166 | \param pBuf - Caller allocated memory that contain the IE field, if any, |
| 4167 | upon return |
| 4168 | \param secType - Specifies whether looking for WPA/WPA2/WAPI IE |
| 4169 | \return CDF_STATUS - when fail, it usually means the buffer allocated is not |
| 4170 | big enough |
| 4171 | ---------------------------------------------------------------------------*/ |
| 4172 | CDF_STATUS sme_roam_get_security_req_ie(tHalHandle hHal, uint8_t sessionId, |
| 4173 | uint32_t *pLen, uint8_t *pBuf, |
| 4174 | eCsrSecurityType secType) |
| 4175 | { |
| 4176 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 4177 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 4178 | |
| 4179 | status = sme_acquire_global_lock(&pMac->sme); |
| 4180 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 4181 | if (CSR_IS_SESSION_VALID(pMac, sessionId)) { |
| 4182 | status = |
| 4183 | csr_roam_get_wpa_rsn_req_ie(hHal, sessionId, pLen, pBuf); |
| 4184 | } else { |
| 4185 | status = CDF_STATUS_E_INVAL; |
| 4186 | } |
| 4187 | sme_release_global_lock(&pMac->sme); |
| 4188 | } |
| 4189 | |
| 4190 | return status; |
| 4191 | } |
| 4192 | |
| 4193 | /* --------------------------------------------------------------------------- |
| 4194 | \fn sme_roam_get_security_rsp_ie |
| 4195 | \brief a wrapper function to request CSR to return the WPA or RSN or |
| 4196 | WAPI IE from the beacon or probe rsp if connected |
| 4197 | This is a synchronous call. |
| 4198 | \param pLen - caller allocated memory that has the length of pBuf as input. |
| 4199 | Upon returned, *pLen has the needed or IE length in pBuf. |
| 4200 | \param pBuf - Caller allocated memory that contain the IE field, if any, |
| 4201 | upon return |
| 4202 | \param secType - Specifies whether looking for WPA/WPA2/WAPI IE |
| 4203 | \return CDF_STATUS - when fail, it usually means the buffer allocated is not |
| 4204 | big enough |
| 4205 | ---------------------------------------------------------------------------*/ |
| 4206 | CDF_STATUS sme_roam_get_security_rsp_ie(tHalHandle hHal, uint8_t sessionId, |
| 4207 | uint32_t *pLen, uint8_t *pBuf, |
| 4208 | eCsrSecurityType secType) |
| 4209 | { |
| 4210 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 4211 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 4212 | |
| 4213 | status = sme_acquire_global_lock(&pMac->sme); |
| 4214 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 4215 | if (CSR_IS_SESSION_VALID(pMac, sessionId)) { |
| 4216 | status = |
| 4217 | csr_roam_get_wpa_rsn_rsp_ie(pMac, sessionId, pLen, pBuf); |
| 4218 | } else { |
| 4219 | status = CDF_STATUS_E_INVAL; |
| 4220 | } |
| 4221 | sme_release_global_lock(&pMac->sme); |
| 4222 | } |
| 4223 | |
| 4224 | return status; |
| 4225 | |
| 4226 | } |
| 4227 | |
| 4228 | /* --------------------------------------------------------------------------- |
| 4229 | \fn sme_roam_get_num_pmkid_cache |
| 4230 | \brief a wrapper function to request CSR to return number of PMKID cache |
| 4231 | entries |
| 4232 | This is a synchronous call. |
| 4233 | \return uint32_t - the number of PMKID cache entries |
| 4234 | ---------------------------------------------------------------------------*/ |
| 4235 | uint32_t sme_roam_get_num_pmkid_cache(tHalHandle hHal, uint8_t sessionId) |
| 4236 | { |
| 4237 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 4238 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 4239 | uint32_t numPmkidCache = 0; |
| 4240 | |
| 4241 | status = sme_acquire_global_lock(&pMac->sme); |
| 4242 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 4243 | if (CSR_IS_SESSION_VALID(pMac, sessionId)) { |
| 4244 | numPmkidCache = |
| 4245 | csr_roam_get_num_pmkid_cache(pMac, sessionId); |
| 4246 | status = CDF_STATUS_SUCCESS; |
| 4247 | } else { |
| 4248 | status = CDF_STATUS_E_INVAL; |
| 4249 | } |
| 4250 | sme_release_global_lock(&pMac->sme); |
| 4251 | } |
| 4252 | |
| 4253 | return numPmkidCache; |
| 4254 | } |
| 4255 | |
| 4256 | /* --------------------------------------------------------------------------- |
| 4257 | \fn sme_roam_get_pmkid_cache |
| 4258 | \brief a wrapper function to request CSR to return PMKID cache from CSR |
| 4259 | This is a synchronous call. |
| 4260 | \param pNum - caller allocated memory that has the space of the number of |
| 4261 | pBuf tPmkidCacheInfo as input. Upon returned, *pNum has the |
| 4262 | needed or actually number in tPmkidCacheInfo. |
| 4263 | \param pPmkidCache - Caller allocated memory that contains PMKID cache, if |
| 4264 | any, upon return |
| 4265 | \return CDF_STATUS - when fail, it usually means the buffer allocated is not |
| 4266 | big enough |
| 4267 | ---------------------------------------------------------------------------*/ |
| 4268 | CDF_STATUS sme_roam_get_pmkid_cache(tHalHandle hHal, uint8_t sessionId, |
| 4269 | uint32_t *pNum, tPmkidCacheInfo *pPmkidCache) |
| 4270 | { |
| 4271 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 4272 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 4273 | |
| 4274 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 4275 | TRACE_CODE_SME_RX_HDD_ROAM_GET_PMKIDCACHE, sessionId, |
| 4276 | 0)); |
| 4277 | status = sme_acquire_global_lock(&pMac->sme); |
| 4278 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 4279 | if (CSR_IS_SESSION_VALID(pMac, sessionId)) { |
| 4280 | status = |
| 4281 | csr_roam_get_pmkid_cache(pMac, sessionId, pNum, |
| 4282 | pPmkidCache); |
| 4283 | } else { |
| 4284 | status = CDF_STATUS_E_INVAL; |
| 4285 | } |
| 4286 | sme_release_global_lock(&pMac->sme); |
| 4287 | } |
| 4288 | |
| 4289 | return status; |
| 4290 | } |
| 4291 | |
| 4292 | /* --------------------------------------------------------------------------- |
| 4293 | \fn sme_get_config_param |
| 4294 | \brief a wrapper function that HDD calls to get the global settings |
| 4295 | currently maintained by CSR. |
| 4296 | This is a synchronous call. |
| 4297 | \param pParam - caller allocated memory |
| 4298 | \return CDF_STATUS |
| 4299 | ---------------------------------------------------------------------------*/ |
| 4300 | CDF_STATUS sme_get_config_param(tHalHandle hHal, tSmeConfigParams *pParam) |
| 4301 | { |
| 4302 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 4303 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 4304 | |
| 4305 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 4306 | TRACE_CODE_SME_RX_HDD_GET_CONFIGPARAM, NO_SESSION, 0)); |
| 4307 | status = sme_acquire_global_lock(&pMac->sme); |
| 4308 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 4309 | status = csr_get_config_param(pMac, &pParam->csrConfig); |
| 4310 | if (status != CDF_STATUS_SUCCESS) { |
| 4311 | sms_log(pMac, LOGE, "%s csr_get_config_param failed", |
| 4312 | __func__); |
| 4313 | sme_release_global_lock(&pMac->sme); |
| 4314 | return status; |
| 4315 | } |
| 4316 | #ifdef FEATURE_AP_MCC_CH_AVOIDANCE |
| 4317 | pParam->sap_channel_avoidance = pMac->sap.sap_channel_avoidance; |
| 4318 | #endif /* FEATURE_AP_MCC_CH_AVOIDANCE */ |
| 4319 | pParam->max_intf_count = pMac->sme.max_intf_count; |
| 4320 | pParam->enableSelfRecovery = pMac->sme.enableSelfRecovery; |
Gupta, Kapil | e104406 | 2015-10-26 14:56:30 +0530 | [diff] [blame] | 4321 | pParam->pnoOffload = pMac->pnoOffload; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4322 | pParam->f_prefer_non_dfs_on_radar = |
| 4323 | pMac->f_prefer_non_dfs_on_radar; |
| 4324 | pParam->policy_manager_enabled = pMac->policy_manager_enabled; |
| 4325 | pParam->fine_time_meas_cap = pMac->fine_time_meas_cap; |
| 4326 | pParam->dual_mac_feature_disable = |
| 4327 | pMac->dual_mac_feature_disable; |
| 4328 | pParam->is_ps_enabled = pMac->sme.ps_global_info.ps_enabled; |
| 4329 | pParam->pnoOffload = pMac->pnoOffload; |
| 4330 | pParam->fEnableDebugLog = pMac->fEnableDebugLog; |
| 4331 | pParam->enable5gEBT = pMac->enable5gEBT; |
| 4332 | pParam->f_sta_miracast_mcc_rest_time_val = |
| 4333 | pMac->f_sta_miracast_mcc_rest_time_val; |
Varun Reddy Yeturu | b43fda1 | 2015-09-10 18:16:21 -0700 | [diff] [blame] | 4334 | sme_update_roam_pno_channel_prediction_config(pMac, pParam, |
| 4335 | ROAM_CONFIG_TO_SME_CONFIG); |
Varun Reddy Yeturu | 0518629 | 2015-09-28 17:12:33 -0700 | [diff] [blame] | 4336 | pParam->early_stop_scan_enable = |
| 4337 | pMac->roam.configParam.early_stop_scan_enable; |
| 4338 | pParam->early_stop_scan_min_threshold = |
| 4339 | pMac->roam.configParam.early_stop_scan_min_threshold; |
| 4340 | pParam->early_stop_scan_max_threshold = |
| 4341 | pMac->roam.configParam.early_stop_scan_max_threshold; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4342 | sme_release_global_lock(&pMac->sme); |
| 4343 | } |
| 4344 | |
| 4345 | return status; |
| 4346 | } |
| 4347 | |
| 4348 | /** |
| 4349 | * sme_cfg_set_int() - Sets the cfg parameter value. |
| 4350 | * @hal: Handle to hal. |
| 4351 | * @cfg_id: Configuration parameter ID. |
| 4352 | * @value: value to be saved in the cfg parameter. |
| 4353 | * |
| 4354 | * This function sets the string value in cfg parameter. |
| 4355 | * |
| 4356 | * Return: CDF_STATUS |
| 4357 | */ |
| 4358 | CDF_STATUS sme_cfg_set_int(tHalHandle hal, uint16_t cfg_id, uint32_t value) |
| 4359 | { |
| 4360 | tpAniSirGlobal pmac = PMAC_STRUCT(hal); |
| 4361 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 4362 | |
| 4363 | if (eSIR_SUCCESS != cfg_set_int(pmac, cfg_id, value)) |
| 4364 | status = CDF_STATUS_E_FAILURE; |
| 4365 | |
| 4366 | return status; |
| 4367 | } |
| 4368 | |
| 4369 | /** |
| 4370 | * sme_cfg_set_str() - Sets the cfg parameter string. |
| 4371 | * @hal: Handle to hal. |
| 4372 | * @cfg_id: Configuration parameter ID. |
| 4373 | * @str: Pointer to the string buffer. |
| 4374 | * @length: Length of the string. |
| 4375 | * |
| 4376 | * This function sets the string value in cfg parameter. |
| 4377 | * |
| 4378 | * Return: CDF_STATUS |
| 4379 | */ |
| 4380 | CDF_STATUS sme_cfg_set_str(tHalHandle hal, uint16_t cfg_id, uint8_t *str, |
| 4381 | uint32_t length) |
| 4382 | { |
| 4383 | tpAniSirGlobal pmac = PMAC_STRUCT(hal); |
| 4384 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 4385 | |
| 4386 | if (eSIR_SUCCESS != cfg_set_str(pmac, cfg_id, str, length)) |
| 4387 | status = CDF_STATUS_E_FAILURE; |
| 4388 | |
| 4389 | return status; |
| 4390 | } |
| 4391 | |
| 4392 | /** |
| 4393 | * sme_cfg_get_int() - Gets the cfg parameter value. |
| 4394 | * @hal: Handle to hal. |
| 4395 | * @cfg_id: Configuration parameter ID. |
| 4396 | * @cfg_value: Pointer to variable in which cfg value |
| 4397 | * will be saved. |
| 4398 | * |
| 4399 | * This function gets the value of the cfg parameter. |
| 4400 | * |
| 4401 | * Return: CDF_STATUS |
| 4402 | */ |
| 4403 | CDF_STATUS sme_cfg_get_int(tHalHandle hal, uint16_t cfg_id, uint32_t *cfg_value) |
| 4404 | { |
| 4405 | tpAniSirGlobal pmac = PMAC_STRUCT(hal); |
| 4406 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 4407 | |
| 4408 | if (eSIR_SUCCESS != wlan_cfg_get_int(pmac, cfg_id, cfg_value)) |
| 4409 | status = CDF_STATUS_E_FAILURE; |
| 4410 | |
| 4411 | return status; |
| 4412 | } |
| 4413 | |
| 4414 | /** |
| 4415 | * sme_cfg_get_str() - Gets the cfg parameter string. |
| 4416 | * @hal: Handle to hal. |
| 4417 | * @cfg_id: Configuration parameter ID. |
| 4418 | * @str: Pointer to the string buffer. |
| 4419 | * @length: Pointer to length of the string. |
| 4420 | * |
| 4421 | * This function gets the string value of the cfg parameter. |
| 4422 | * |
| 4423 | * Return: CDF_STATUS |
| 4424 | */ |
| 4425 | CDF_STATUS sme_cfg_get_str(tHalHandle hal, uint16_t cfg_id, uint8_t *str, |
| 4426 | uint32_t *length) |
| 4427 | { |
| 4428 | tpAniSirGlobal pmac = PMAC_STRUCT(hal); |
| 4429 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 4430 | |
| 4431 | if (eSIR_SUCCESS != wlan_cfg_get_str(pmac, cfg_id, str, length)) |
| 4432 | status = CDF_STATUS_E_INVAL; |
| 4433 | |
| 4434 | return status; |
| 4435 | } |
| 4436 | |
| 4437 | /* --------------------------------------------------------------------------- |
| 4438 | \fn sme_get_modify_profile_fields |
| 4439 | \brief HDD or SME - QOS calls this function to get the current values of |
| 4440 | connected profile fields, changing which can cause reassoc. |
| 4441 | This function must be called after CFG is downloaded and STA is in connected |
| 4442 | state. Also, make sure to call this function to get the current profile |
| 4443 | fields before calling the reassoc. So that pModifyProfileFields will have |
| 4444 | all the latest values plus the one(s) has been updated as part of reassoc |
| 4445 | request. |
| 4446 | \param pModifyProfileFields - pointer to the connected profile fields |
| 4447 | changing which can cause reassoc |
| 4448 | |
| 4449 | \return CDF_STATUS |
| 4450 | -------------------------------------------------------------------------------*/ |
| 4451 | CDF_STATUS sme_get_modify_profile_fields(tHalHandle hHal, uint8_t sessionId, |
| 4452 | tCsrRoamModifyProfileFields * |
| 4453 | pModifyProfileFields) |
| 4454 | { |
| 4455 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 4456 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 4457 | |
| 4458 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 4459 | TRACE_CODE_SME_RX_HDD_GET_MODPROFFIELDS, sessionId, |
| 4460 | 0)); |
| 4461 | status = sme_acquire_global_lock(&pMac->sme); |
| 4462 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 4463 | if (CSR_IS_SESSION_VALID(pMac, sessionId)) { |
| 4464 | status = |
| 4465 | csr_get_modify_profile_fields(pMac, sessionId, |
| 4466 | pModifyProfileFields); |
| 4467 | } else { |
| 4468 | status = CDF_STATUS_E_INVAL; |
| 4469 | } |
| 4470 | sme_release_global_lock(&pMac->sme); |
| 4471 | } |
| 4472 | |
| 4473 | return status; |
| 4474 | } |
| 4475 | |
| 4476 | /* --------------------------------------------------------------------------- |
| 4477 | \fn sme_set_dhcp_till_power_active_flag |
| 4478 | \brief Sets/Clears DHCP related flag to disable/enable auto PS |
| 4479 | \param hal - The handle returned by mac_open. |
| 4480 | ---------------------------------------------------------------------------*/ |
| 4481 | void sme_set_dhcp_till_power_active_flag(tHalHandle hal, uint8_t flag) |
| 4482 | { |
| 4483 | tpAniSirGlobal mac = PMAC_STRUCT(hal); |
| 4484 | struct ps_global_info *ps_global_info = &mac->sme.ps_global_info; |
| 4485 | |
| 4486 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 4487 | TRACE_CODE_SME_RX_HDD_SET_DHCP_FLAG, NO_SESSION, |
| 4488 | flag)); |
| 4489 | /* Set/Clear the DHCP flag which will disable/enable auto PS */ |
| 4490 | ps_global_info->remain_in_power_active_till_dhcp = flag; |
| 4491 | } |
| 4492 | |
| 4493 | /* --------------------------------------------------------------------------- |
| 4494 | \fn sme_register11d_scan_done_callback |
| 4495 | \brief Register a routine of type csr_scan_completeCallback which is |
| 4496 | called whenever an 11d scan is done |
| 4497 | \param hHal - The handle returned by mac_open. |
| 4498 | \param callback - 11d scan complete routine to be registered |
| 4499 | \return CDF_STATUS |
| 4500 | ---------------------------------------------------------------------------*/ |
| 4501 | CDF_STATUS sme_register11d_scan_done_callback(tHalHandle hHal, |
| 4502 | csr_scan_completeCallback callback) |
| 4503 | { |
| 4504 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 4505 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 4506 | |
| 4507 | pMac->scan.callback11dScanDone = callback; |
| 4508 | |
| 4509 | return status; |
| 4510 | } |
| 4511 | |
| 4512 | #ifdef FEATURE_OEM_DATA_SUPPORT |
| 4513 | /** |
| 4514 | * sme_register_oem_data_rsp_callback() - Register a routine of |
| 4515 | * type send_oem_data_rsp_msg |
| 4516 | * @h_hal: Handle returned by mac_open. |
| 4517 | * @callback: Callback to send response |
| 4518 | * to oem application. |
| 4519 | * |
| 4520 | * sme_oem_data_rsp_callback is used to register sme_send_oem_data_rsp_msg |
| 4521 | * callback function. |
| 4522 | * |
| 4523 | * Return: CDF_STATUS. |
| 4524 | */ |
| 4525 | CDF_STATUS sme_register_oem_data_rsp_callback(tHalHandle h_hal, |
| 4526 | sme_send_oem_data_rsp_msg callback) |
| 4527 | { |
| 4528 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 4529 | tpAniSirGlobal pmac = PMAC_STRUCT(h_hal); |
| 4530 | |
| 4531 | pmac->oemData.oem_data_rsp_callback = callback; |
| 4532 | |
| 4533 | return status; |
| 4534 | |
| 4535 | } |
| 4536 | #endif |
| 4537 | |
| 4538 | /** |
| 4539 | * sme_register_ftm_msg_processor() - registers hdd ftm message processor |
| 4540 | * function to MAC/SYS |
| 4541 | * |
| 4542 | * @hal: hal handle |
| 4543 | * @callback: hdd function that has to be registered |
| 4544 | * |
| 4545 | * Return: void |
| 4546 | */ |
| 4547 | void sme_register_ftm_msg_processor(tHalHandle hal, |
| 4548 | hdd_ftm_msg_processor callback) |
| 4549 | { |
| 4550 | tpAniSirGlobal mac_ctx = PMAC_STRUCT(hal); |
| 4551 | |
| 4552 | if (mac_ctx == NULL) { |
| 4553 | sms_log(mac_ctx, LOGE, FL("mac_ctx is NULL")); |
| 4554 | return; |
| 4555 | } |
| 4556 | mac_ctx->ftm_msg_processor_callback = callback; |
| 4557 | return; |
| 4558 | } |
| 4559 | |
| 4560 | /** |
| 4561 | * sme_wow_add_pattern() - add a wow pattern in fw |
| 4562 | * @hHal: handle returned by mac_open |
| 4563 | * @pattern: pointer to input pattern |
| 4564 | * |
| 4565 | * Add a pattern for Pattern Byte Matching in WoW mode. Firmware will |
| 4566 | * do a pattern match on these patterns when WoW is enabled during system |
| 4567 | * suspend. |
| 4568 | * |
| 4569 | * Return: CDF_STATUS |
| 4570 | */ |
| 4571 | CDF_STATUS sme_wow_add_pattern(tHalHandle hal, |
| 4572 | struct wow_add_pattern *pattern, |
| 4573 | uint8_t session_id) |
| 4574 | { |
| 4575 | tpAniSirGlobal pMac = PMAC_STRUCT(hal); |
| 4576 | struct wow_add_pattern *ptrn; |
| 4577 | tSirRetStatus ret_code = eSIR_SUCCESS; |
| 4578 | tSirMsgQ msg_q; |
| 4579 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 4580 | TRACE_CODE_SME_RX_HDD_WOWL_ADDBCAST_PATTERN, session_id, |
| 4581 | 0)); |
| 4582 | ptrn = cdf_mem_malloc(sizeof(*ptrn)); |
| 4583 | if (NULL == ptrn) { |
| 4584 | sms_log(pMac, LOGP, |
| 4585 | FL("Fail to allocate memory for WoWLAN Add Bcast Pattern ")); |
| 4586 | return CDF_STATUS_E_NOMEM; |
| 4587 | } |
| 4588 | (void)cdf_mem_copy(ptrn, pattern, sizeof(*ptrn)); |
| 4589 | |
| 4590 | msg_q.type = WMA_WOW_ADD_PTRN; |
| 4591 | msg_q.reserved = 0; |
| 4592 | msg_q.bodyptr = ptrn; |
| 4593 | msg_q.bodyval = 0; |
| 4594 | |
| 4595 | sms_log(pMac, LOG1, FL("Sending WMA_WOWL_ADD_BCAST_PTRN to HAL")); |
| 4596 | ret_code = wma_post_ctrl_msg(pMac, &msg_q); |
| 4597 | if (eSIR_SUCCESS != ret_code) { |
| 4598 | sms_log(pMac, LOGE, |
| 4599 | FL("Posting WMA_WOWL_ADD_BCAST_PTRN failed, reason=%X"), |
| 4600 | ret_code); |
| 4601 | } |
| 4602 | return ret_code; |
| 4603 | } |
| 4604 | |
| 4605 | /** |
| 4606 | * sme_wow_delete_pattern() - delete user configured wow pattern in target |
| 4607 | * @hHal: handle returned by mac_open. |
| 4608 | * @pattern: pointer to delete pattern parameter |
| 4609 | * @sessionId: session id |
| 4610 | * |
| 4611 | * Return: CDF_STATUS |
| 4612 | */ |
| 4613 | CDF_STATUS sme_wow_delete_pattern(tHalHandle hal, |
| 4614 | struct wow_delete_pattern *pattern, uint8_t sessionId) |
| 4615 | { |
| 4616 | tpAniSirGlobal pMac = PMAC_STRUCT(hal); |
| 4617 | struct wow_delete_pattern *delete_ptrn; |
| 4618 | tSirRetStatus ret_code = eSIR_SUCCESS; |
| 4619 | tSirMsgQ msg_q; |
| 4620 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 4621 | TRACE_CODE_SME_RX_HDD_WOWL_DELBCAST_PATTERN, sessionId, |
| 4622 | 0)); |
| 4623 | delete_ptrn = cdf_mem_malloc(sizeof(*delete_ptrn)); |
| 4624 | if (NULL == delete_ptrn) { |
| 4625 | sms_log(pMac, LOGP, |
| 4626 | FL("Fail to allocate memory for WoWLAN Delete Bcast Pattern ")); |
| 4627 | return CDF_STATUS_E_NOMEM; |
| 4628 | } |
| 4629 | (void)cdf_mem_copy(delete_ptrn, pattern, sizeof(*delete_ptrn)); |
| 4630 | msg_q.type = WMA_WOW_DEL_PTRN; |
| 4631 | msg_q.reserved = 0; |
| 4632 | msg_q.bodyptr = delete_ptrn; |
| 4633 | msg_q.bodyval = 0; |
| 4634 | |
| 4635 | sms_log(pMac, LOG1, FL("Sending WMA_WOWL_DEL_BCAST_PTRN")); |
| 4636 | |
| 4637 | ret_code = wma_post_ctrl_msg(pMac, &msg_q); |
| 4638 | if (eSIR_SUCCESS != ret_code) { |
| 4639 | sms_log(pMac, LOGE, |
| 4640 | FL("Posting WMA_WOWL_DEL_BCAST_PTRN failed, reason=%X"), |
| 4641 | ret_code); |
| 4642 | } |
| 4643 | return ret_code; |
| 4644 | } |
| 4645 | |
| 4646 | /** |
| 4647 | * sme_enter_wowl(): SME API exposed to HDD to request enabling of WOWL mode. |
| 4648 | * @hal_ctx - The handle returned by mac_open. |
| 4649 | * @enter_wowl_callback_routine - Callback routine provided by HDD. |
| 4650 | * Used for success/failure notification by SME |
| 4651 | * @enter_wowl_callback_context - A cookie passed by HDD, that is passed |
| 4652 | * back to HDD at the time of callback. |
| 4653 | * @wake_reason_ind_cb - Callback routine provided by HDD. |
| 4654 | * Used for Wake Reason Indication by SME |
| 4655 | * @wake_reason_ind_cb_ctx - A cookie passed by HDD, that is passed |
| 4656 | * back to HDD at the time of callback. |
| 4657 | * |
| 4658 | * WoWLAN works on top of BMPS mode. |
| 4659 | * If the device is not in BMPS mode, |
| 4660 | * SME will will cache the information that |
| 4661 | * WOWL has been enabled and attempt to put the device |
| 4662 | * in BMPS. On entry into BMPS, SME will enable the |
| 4663 | * WOWL mode. |
| 4664 | * Note 1: If we exit BMPS mode (someone requests full power), |
| 4665 | * we will NOT resume WOWL when we go back to BMPS again. |
| 4666 | * Request for full power (while in WOWL mode) means disable |
| 4667 | * WOWL and go to full power. |
| 4668 | * Note 2: Both UAPSD and WOWL work on top of BMPS. |
| 4669 | * On entry into BMPS, SME will give priority to UAPSD and |
| 4670 | * enable only UAPSD if both UAPSD and WOWL are required. |
| 4671 | * Currently there is no requirement or use case to support |
| 4672 | * UAPSD and WOWL at the same time. |
| 4673 | * |
| 4674 | * Return: CDF_STATUS |
| 4675 | * CDF_STATUS_SUCCESS Device is already in WoWLAN mode |
| 4676 | * CDF_STATUS_E_FAILURE Device cannot enter WoWLAN mode. |
| 4677 | * CDF_STATUS_PMC_PENDING Request accepted. SME will enable |
| 4678 | * WOWL after BMPS mode is entered. |
| 4679 | */ |
| 4680 | CDF_STATUS sme_enter_wowl(tHalHandle hal_ctx, |
| 4681 | void (*enter_wowl_callback_routine)(void |
| 4682 | *callback_context, |
| 4683 | CDF_STATUS status), |
| 4684 | void *enter_wowl_callback_context, |
| 4685 | #ifdef WLAN_WAKEUP_EVENTS |
| 4686 | void (*wakeIndicationCB)(void *callback_context, |
| 4687 | tpSirWakeReasonInd |
| 4688 | wake_reason_ind), |
| 4689 | void *wakeIndicationCBContext, |
| 4690 | #endif /* WLAN_WAKEUP_EVENTS */ |
| 4691 | tpSirSmeWowlEnterParams wowl_enter_params, |
| 4692 | uint8_t session_id) |
| 4693 | { |
| 4694 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 4695 | tpAniSirGlobal mac_ctx = PMAC_STRUCT(hal_ctx); |
| 4696 | struct ps_global_info *ps_global_info = &mac_ctx->sme.ps_global_info; |
| 4697 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 4698 | TRACE_CODE_SME_RX_HDD_ENTER_WOWL, session_id, 0)); |
| 4699 | |
| 4700 | /* cache the WOWL information */ |
| 4701 | ps_global_info->ps_params[session_id].wowl_enter_params = |
| 4702 | *wowl_enter_params; |
| 4703 | ps_global_info->ps_params[session_id].enter_wowl_callback_routine = |
| 4704 | enter_wowl_callback_routine; |
| 4705 | ps_global_info->ps_params[session_id].enter_wowl_callback_context = |
| 4706 | enter_wowl_callback_context; |
| 4707 | #ifdef WLAN_WAKEUP_EVENTS |
| 4708 | /* Cache the Wake Reason Indication callback information */ |
| 4709 | ps_global_info->ps_params[session_id].wake_reason_ind_cb = |
| 4710 | wakeIndicationCB; |
| 4711 | ps_global_info->ps_params[session_id].wake_reason_ind_cb_ctx = |
| 4712 | wakeIndicationCBContext; |
| 4713 | #endif /* WLAN_WAKEUP_EVENTS */ |
| 4714 | |
| 4715 | status = sme_ps_process_command(mac_ctx, session_id, SME_PS_WOWL_ENTER); |
| 4716 | return status; |
| 4717 | } |
| 4718 | /** |
| 4719 | *sme_exit_wowl(): SME API exposed to HDD to request exit from WoWLAN mode. |
| 4720 | * @hal_ctx - The handle returned by mac_open. |
| 4721 | * @wowl_exit_params - Carries info on which smesession |
| 4722 | * wowl exit is requested. |
| 4723 | * |
| 4724 | * SME will initiate exit from WoWLAN mode and device will be |
| 4725 | * put in BMPS mode. |
| 4726 | * Return CDF_STATUS |
| 4727 | * CDF_STATUS_E_FAILURE Device cannot exit WoWLAN mode. |
| 4728 | * CDF_STATUS_SUCCESS Request accepted to exit WoWLAN mode. |
| 4729 | */ |
| 4730 | CDF_STATUS sme_exit_wowl(tHalHandle hal_ctx, |
| 4731 | tpSirSmeWowlExitParams wowl_exit_params) |
| 4732 | { |
| 4733 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 4734 | tpAniSirGlobal mac_ctx = PMAC_STRUCT(hal_ctx); |
| 4735 | uint8_t session_id; |
| 4736 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 4737 | TRACE_CODE_SME_RX_HDD_EXIT_WOWL, NO_SESSION, 0)); |
| 4738 | session_id = wowl_exit_params->sessionId; |
| 4739 | status = sme_ps_process_command(mac_ctx, session_id, SME_PS_WOWL_EXIT); |
| 4740 | return status; |
| 4741 | } |
| 4742 | |
| 4743 | /** |
| 4744 | * sme_roam_set_key() - To set encryption key. |
| 4745 | * @hal: hal global context |
| 4746 | * @session_id: session id |
| 4747 | * @set_key: pointer to a caller allocated object of tCsrSetContextInfo |
| 4748 | * @ptr_roam_id: Upon success return, this is the id caller can use to |
| 4749 | * identify the request in roamcallback |
| 4750 | * |
| 4751 | * This function should be called only when connected. This is an asynchronous |
| 4752 | * API. |
| 4753 | * |
| 4754 | * Return: Status of operation |
| 4755 | */ |
| 4756 | CDF_STATUS sme_roam_set_key(tHalHandle hal, uint8_t session_id, |
| 4757 | tCsrRoamSetKey *set_key, uint32_t *ptr_roam_id) |
| 4758 | { |
| 4759 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 4760 | tpAniSirGlobal mac_ctx = PMAC_STRUCT(hal); |
| 4761 | uint32_t roam_id; |
| 4762 | uint32_t i; |
| 4763 | tCsrRoamSession *session = NULL; |
| 4764 | struct ps_global_info *ps_global_info = &mac_ctx->sme.ps_global_info; |
| 4765 | |
| 4766 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, TRACE_CODE_SME_RX_HDD_SET_KEY, |
| 4767 | session_id, 0)); |
| 4768 | if (set_key->keyLength > CSR_MAX_KEY_LEN) { |
| 4769 | sms_log(mac_ctx, LOGE, FL("Invalid key length %d"), |
| 4770 | set_key->keyLength); |
| 4771 | return CDF_STATUS_E_FAILURE; |
| 4772 | } |
| 4773 | /*Once Setkey is done, we can go in BMPS */ |
| 4774 | if (set_key->keyLength) |
| 4775 | ps_global_info->remain_in_power_active_till_dhcp = false; |
| 4776 | |
| 4777 | status = sme_acquire_global_lock(&mac_ctx->sme); |
| 4778 | if (!CDF_IS_STATUS_SUCCESS(status)) |
| 4779 | return status; |
| 4780 | |
| 4781 | roam_id = GET_NEXT_ROAM_ID(&mac_ctx->roam); |
| 4782 | if (ptr_roam_id) |
| 4783 | *ptr_roam_id = roam_id; |
| 4784 | |
| 4785 | sms_log(mac_ctx, LOG2, FL("keyLength %d"), set_key->keyLength); |
| 4786 | for (i = 0; i < set_key->keyLength; i++) |
| 4787 | sms_log(mac_ctx, LOG2, FL("%02x"), set_key->Key[i]); |
| 4788 | |
| 4789 | sms_log(mac_ctx, LOG2, "\n session_id=%d roam_id=%d", session_id, |
| 4790 | roam_id); |
| 4791 | session = CSR_GET_SESSION(mac_ctx, session_id); |
| 4792 | if (!session) { |
| 4793 | sms_log(mac_ctx, LOGE, FL("session %d not found"), session_id); |
| 4794 | sme_release_global_lock(&mac_ctx->sme); |
| 4795 | return CDF_STATUS_E_FAILURE; |
| 4796 | } |
| 4797 | if (CSR_IS_INFRA_AP(&session->connectedProfile) |
| 4798 | && set_key->keyDirection == eSIR_TX_DEFAULT) { |
| 4799 | if ((eCSR_ENCRYPT_TYPE_WEP40 == set_key->encType) |
| 4800 | || (eCSR_ENCRYPT_TYPE_WEP40_STATICKEY == |
| 4801 | set_key->encType)) { |
| 4802 | session->pCurRoamProfile->negotiatedUCEncryptionType = |
| 4803 | eCSR_ENCRYPT_TYPE_WEP40_STATICKEY; |
| 4804 | } |
| 4805 | if ((eCSR_ENCRYPT_TYPE_WEP104 == set_key->encType) |
| 4806 | || (eCSR_ENCRYPT_TYPE_WEP104_STATICKEY == |
| 4807 | set_key->encType)) { |
| 4808 | session->pCurRoamProfile->negotiatedUCEncryptionType = |
| 4809 | eCSR_ENCRYPT_TYPE_WEP104_STATICKEY; |
| 4810 | } |
| 4811 | } |
| 4812 | status = csr_roam_set_key(mac_ctx, session_id, set_key, roam_id); |
| 4813 | sme_release_global_lock(&mac_ctx->sme); |
| 4814 | return status; |
| 4815 | } |
| 4816 | |
| 4817 | /* --------------------------------------------------------------------------- |
| 4818 | \fn sme_get_rssi |
| 4819 | \brief a wrapper function that client calls to register a callback to get |
| 4820 | RSSI |
| 4821 | |
| 4822 | \param hHal - HAL handle for device |
| 4823 | \param callback - SME sends back the requested stats using the callback |
| 4824 | \param staId - The station ID for which the stats is requested for |
| 4825 | \param bssid - The bssid of the connected session |
| 4826 | \param lastRSSI - RSSI value at time of request. In case fw cannot provide |
| 4827 | RSSI, do not hold up but return this value. |
| 4828 | \param pContext - user context to be passed back along with the callback |
| 4829 | \param p_cds_context - cds context |
| 4830 | \return CDF_STATUS |
| 4831 | ---------------------------------------------------------------------------*/ |
| 4832 | CDF_STATUS sme_get_rssi(tHalHandle hHal, |
| 4833 | tCsrRssiCallback callback, |
| 4834 | uint8_t staId, struct cdf_mac_addr bssId, int8_t lastRSSI, |
| 4835 | void *pContext, void *p_cds_context) |
| 4836 | { |
| 4837 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 4838 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 4839 | |
| 4840 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 4841 | TRACE_CODE_SME_RX_HDD_GET_RSSI, NO_SESSION, 0)); |
| 4842 | status = sme_acquire_global_lock(&pMac->sme); |
| 4843 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 4844 | status = csr_get_rssi(pMac, callback, |
| 4845 | staId, bssId, lastRSSI, |
| 4846 | pContext, p_cds_context); |
| 4847 | sme_release_global_lock(&pMac->sme); |
| 4848 | } |
| 4849 | return status; |
| 4850 | } |
| 4851 | |
| 4852 | /* --------------------------------------------------------------------------- |
| 4853 | \fn sme_get_snr |
| 4854 | \brief a wrapper function that client calls to register a callback to |
| 4855 | get SNR |
| 4856 | |
| 4857 | \param callback - SME sends back the requested stats using the callback |
| 4858 | \param staId - The station ID for which the stats is requested for |
| 4859 | \param pContext - user context to be passed back along with the callback |
| 4860 | \param p_cds_context - cds context |
| 4861 | \return CDF_STATUS |
| 4862 | ---------------------------------------------------------------------------*/ |
| 4863 | CDF_STATUS sme_get_snr(tHalHandle hHal, |
| 4864 | tCsrSnrCallback callback, |
| 4865 | uint8_t staId, struct cdf_mac_addr bssId, void *pContext) |
| 4866 | { |
| 4867 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 4868 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 4869 | |
| 4870 | status = sme_acquire_global_lock(&pMac->sme); |
| 4871 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 4872 | status = csr_get_snr(pMac, callback, staId, bssId, pContext); |
| 4873 | sme_release_global_lock(&pMac->sme); |
| 4874 | } |
| 4875 | return status; |
| 4876 | } |
| 4877 | |
| 4878 | #if defined(FEATURE_WLAN_ESE) && defined(FEATURE_WLAN_ESE_UPLOAD) |
| 4879 | /* --------------------------------------------------------------------------- |
| 4880 | \fn sme_get_tsm_stats |
| 4881 | \brief a wrapper function that client calls to register a callback to |
| 4882 | get TSM Stats |
| 4883 | \param callback - SME sends back the requested stats using the callback |
| 4884 | \param staId - The station ID for which the stats is requested for |
| 4885 | \param pContext - user context to be passed back along with the callback |
| 4886 | \param p_cds_context - cds context |
| 4887 | \return CDF_STATUS |
| 4888 | ---------------------------------------------------------------------------*/ |
| 4889 | CDF_STATUS sme_get_tsm_stats(tHalHandle hHal, |
| 4890 | tCsrTsmStatsCallback callback, |
| 4891 | uint8_t staId, struct cdf_mac_addr bssId, |
| 4892 | void *pContext, void *p_cds_context, uint8_t tid) |
| 4893 | { |
| 4894 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 4895 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 4896 | status = sme_acquire_global_lock(&pMac->sme); |
| 4897 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 4898 | status = csr_get_tsm_stats(pMac, callback, |
| 4899 | staId, bssId, pContext, p_cds_context, |
| 4900 | tid); |
| 4901 | sme_release_global_lock(&pMac->sme); |
| 4902 | } |
| 4903 | return status; |
| 4904 | } |
| 4905 | #endif |
| 4906 | |
| 4907 | /* --------------------------------------------------------------------------- |
| 4908 | \fn sme_get_statistics |
| 4909 | \brief a wrapper function that client calls to register a callback to get |
| 4910 | different PHY level statistics from CSR. |
| 4911 | |
| 4912 | \param requesterId - different client requesting for statistics, |
| 4913 | HDD, UMA/GAN etc |
| 4914 | \param statsMask - The different category/categories of stats requester |
| 4915 | is looking for |
| 4916 | \param callback - SME sends back the requested stats using the callback |
| 4917 | \param periodicity - If requester needs periodic update in millisec, 0 means |
| 4918 | it's an one time request |
| 4919 | \param cache - If requester is happy with cached stats |
| 4920 | \param staId - The station ID for which the stats is requested for |
| 4921 | \param pContext - user context to be passed back along with the callback |
| 4922 | \param sessionId - sme session interface |
| 4923 | \return CDF_STATUS |
| 4924 | ---------------------------------------------------------------------------*/ |
| 4925 | CDF_STATUS sme_get_statistics(tHalHandle hHal, |
| 4926 | eCsrStatsRequesterType requesterId, |
| 4927 | uint32_t statsMask, tCsrStatsCallback callback, |
| 4928 | uint32_t periodicity, bool cache, uint8_t staId, |
| 4929 | void *pContext, uint8_t sessionId) |
| 4930 | { |
| 4931 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 4932 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 4933 | |
| 4934 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 4935 | TRACE_CODE_SME_RX_HDD_GET_STATS, NO_SESSION, |
| 4936 | periodicity)); |
| 4937 | status = sme_acquire_global_lock(&pMac->sme); |
| 4938 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 4939 | status = |
| 4940 | csr_get_statistics(pMac, requesterId, statsMask, callback, |
| 4941 | periodicity, cache, staId, pContext, |
| 4942 | sessionId); |
| 4943 | sme_release_global_lock(&pMac->sme); |
| 4944 | } |
| 4945 | |
| 4946 | return status; |
| 4947 | |
| 4948 | } |
| 4949 | |
| 4950 | CDF_STATUS sme_get_link_status(tHalHandle hHal, |
| 4951 | tCsrLinkStatusCallback callback, |
| 4952 | void *pContext, uint8_t sessionId) |
| 4953 | { |
| 4954 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 4955 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 4956 | tAniGetLinkStatus *pMsg; |
| 4957 | cds_msg_t cds_message; |
| 4958 | |
| 4959 | status = sme_acquire_global_lock(&pMac->sme); |
| 4960 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 4961 | pMsg = cdf_mem_malloc(sizeof(tAniGetLinkStatus)); |
| 4962 | if (NULL == pMsg) { |
| 4963 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 4964 | "%s: Not able to allocate memory for link status", |
| 4965 | __func__); |
| 4966 | sme_release_global_lock(&pMac->sme); |
| 4967 | return CDF_STATUS_E_NOMEM; |
| 4968 | } |
| 4969 | |
| 4970 | pMsg->msgType = WMA_LINK_STATUS_GET_REQ; |
| 4971 | pMsg->msgLen = (uint16_t) sizeof(tAniGetLinkStatus); |
| 4972 | pMsg->sessionId = sessionId; |
| 4973 | pMac->sme.linkStatusContext = pContext; |
| 4974 | pMac->sme.linkStatusCallback = callback; |
| 4975 | |
| 4976 | cds_message.type = WMA_LINK_STATUS_GET_REQ; |
| 4977 | cds_message.bodyptr = pMsg; |
| 4978 | cds_message.reserved = 0; |
| 4979 | |
| 4980 | if (!CDF_IS_STATUS_SUCCESS |
| 4981 | (cds_mq_post_message(CDF_MODULE_ID_WMA, &cds_message))) { |
| 4982 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 4983 | "%s: Post LINK STATUS MSG fail", __func__); |
| 4984 | cdf_mem_free(pMsg); |
| 4985 | pMac->sme.linkStatusContext = NULL; |
| 4986 | pMac->sme.linkStatusCallback = NULL; |
| 4987 | status = CDF_STATUS_E_FAILURE; |
| 4988 | } |
| 4989 | |
| 4990 | sme_release_global_lock(&pMac->sme); |
| 4991 | } |
| 4992 | |
| 4993 | return status; |
| 4994 | } |
| 4995 | |
| 4996 | /* --------------------------------------------------------------------------- |
| 4997 | |
| 4998 | \fn sme_get_country_code |
| 4999 | |
| 5000 | \brief To return the current country code. If no country code is applied, |
| 5001 | default country code is used to fill the buffer. |
| 5002 | If 11d supported is turned off, an error is return and the last |
| 5003 | applied/default country code is used. |
| 5004 | This is a synchronous API. |
| 5005 | |
| 5006 | \param pBuf - pointer to a caller allocated buffer for returned country code. |
| 5007 | |
| 5008 | \param pbLen For input, this parameter indicates how big is the buffer. |
| 5009 | Upon return, this parameter has the number of bytes for |
| 5010 | country. If pBuf doesn't have enough space, this function |
| 5011 | returns fail status and this parameter contains the number |
| 5012 | that is needed. |
| 5013 | |
| 5014 | \return CDF_STATUS SUCCESS. |
| 5015 | |
| 5016 | FAILURE or RESOURCES The API finished and failed. |
| 5017 | |
| 5018 | -------------------------------------------------------------------------------*/ |
| 5019 | CDF_STATUS sme_get_country_code(tHalHandle hHal, uint8_t *pBuf, uint8_t *pbLen) |
| 5020 | { |
| 5021 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 5022 | |
| 5023 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 5024 | TRACE_CODE_SME_RX_HDD_GET_CNTRYCODE, NO_SESSION, 0)); |
| 5025 | |
| 5026 | return csr_get_country_code(pMac, pBuf, pbLen); |
| 5027 | } |
| 5028 | |
| 5029 | /** |
| 5030 | * sme_apply_channel_power_info_to_fw() - sends channel info to fw |
| 5031 | * @hHal: hal handle |
| 5032 | * |
| 5033 | * This function sends the channel power info to firmware |
| 5034 | * |
| 5035 | * Return: none |
| 5036 | */ |
| 5037 | void sme_apply_channel_power_info_to_fw(tHalHandle hHal) |
| 5038 | { |
| 5039 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 5040 | |
| 5041 | csr_apply_channel_power_info_wrapper(pMac); |
| 5042 | } |
| 5043 | |
| 5044 | /* some support functions */ |
| 5045 | bool sme_is11d_supported(tHalHandle hHal) |
| 5046 | { |
| 5047 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 5048 | |
| 5049 | return csr_is11d_supported(pMac); |
| 5050 | } |
| 5051 | |
| 5052 | bool sme_is11h_supported(tHalHandle hHal) |
| 5053 | { |
| 5054 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 5055 | |
| 5056 | return csr_is11h_supported(pMac); |
| 5057 | } |
| 5058 | |
| 5059 | bool sme_is_wmm_supported(tHalHandle hHal) |
| 5060 | { |
| 5061 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 5062 | |
| 5063 | return csr_is_wmm_supported(pMac); |
| 5064 | } |
| 5065 | |
| 5066 | /* --------------------------------------------------------------------------- |
| 5067 | |
| 5068 | \fn sme_change_country_code |
| 5069 | |
| 5070 | \brief Change Country code from upperlayer during WLAN driver operation. |
| 5071 | This is a synchronous API. |
| 5072 | |
| 5073 | \param hHal - The handle returned by mac_open. |
| 5074 | |
| 5075 | \param pCountry New Country Code String |
| 5076 | |
| 5077 | \param sendRegHint If we want to send reg hint to nl80211 |
| 5078 | |
| 5079 | \return CDF_STATUS SUCCESS. |
| 5080 | |
| 5081 | FAILURE or RESOURCES The API finished and failed. |
| 5082 | |
| 5083 | -------------------------------------------------------------------------------*/ |
| 5084 | CDF_STATUS sme_change_country_code(tHalHandle hHal, |
| 5085 | tSmeChangeCountryCallback callback, |
| 5086 | uint8_t *pCountry, |
| 5087 | void *pContext, |
| 5088 | void *p_cds_context, |
| 5089 | tAniBool countryFromUserSpace, |
| 5090 | tAniBool sendRegHint) |
| 5091 | { |
| 5092 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 5093 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 5094 | cds_msg_t msg; |
| 5095 | tAniChangeCountryCodeReq *pMsg; |
| 5096 | |
| 5097 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 5098 | TRACE_CODE_SME_RX_HDD_CHANGE_CNTRYCODE, NO_SESSION, |
| 5099 | 0)); |
| 5100 | status = sme_acquire_global_lock(&pMac->sme); |
| 5101 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 5102 | sms_log(pMac, LOG1, FL(" called")); |
| 5103 | |
| 5104 | if ((pMac->roam.configParam.Is11dSupportEnabledOriginal == true) |
| 5105 | && (!pMac->roam.configParam. |
| 5106 | fSupplicantCountryCodeHasPriority)) { |
| 5107 | |
| 5108 | sms_log(pMac, LOGW, |
| 5109 | "Set Country Code Fail since the STA is associated and userspace does not have priority "); |
| 5110 | |
| 5111 | sme_release_global_lock(&pMac->sme); |
| 5112 | status = CDF_STATUS_E_FAILURE; |
| 5113 | return status; |
| 5114 | } |
| 5115 | |
| 5116 | pMsg = cdf_mem_malloc(sizeof(tAniChangeCountryCodeReq)); |
| 5117 | if (NULL == pMsg) { |
| 5118 | sms_log(pMac, LOGE, |
| 5119 | " csrChangeCountryCode: failed to allocate mem for req"); |
| 5120 | sme_release_global_lock(&pMac->sme); |
| 5121 | return CDF_STATUS_E_NOMEM; |
| 5122 | } |
| 5123 | |
| 5124 | pMsg->msgType = eWNI_SME_CHANGE_COUNTRY_CODE; |
| 5125 | pMsg->msgLen = (uint16_t) sizeof(tAniChangeCountryCodeReq); |
| 5126 | cdf_mem_copy(pMsg->countryCode, pCountry, 3); |
| 5127 | pMsg->countryFromUserSpace = countryFromUserSpace; |
| 5128 | pMsg->sendRegHint = sendRegHint; |
| 5129 | pMsg->changeCCCallback = callback; |
| 5130 | pMsg->pDevContext = pContext; |
| 5131 | pMsg->p_cds_context = p_cds_context; |
| 5132 | |
| 5133 | msg.type = eWNI_SME_CHANGE_COUNTRY_CODE; |
| 5134 | msg.bodyptr = pMsg; |
| 5135 | msg.reserved = 0; |
| 5136 | |
| 5137 | if (CDF_STATUS_SUCCESS != |
| 5138 | cds_mq_post_message(CDS_MQ_ID_SME, &msg)) { |
| 5139 | sms_log(pMac, LOGE, |
| 5140 | " sme_change_country_code failed to post msg to self "); |
| 5141 | cdf_mem_free((void *)pMsg); |
| 5142 | status = CDF_STATUS_E_FAILURE; |
| 5143 | } |
| 5144 | sms_log(pMac, LOG1, FL(" returned")); |
| 5145 | sme_release_global_lock(&pMac->sme); |
| 5146 | } |
| 5147 | |
| 5148 | return status; |
| 5149 | } |
| 5150 | |
| 5151 | /*-------------------------------------------------------------------------- |
| 5152 | |
| 5153 | \fn sme_generic_change_country_code |
| 5154 | |
| 5155 | \brief Change Country code from upperlayer during WLAN driver operation. |
| 5156 | This is a synchronous API. |
| 5157 | |
| 5158 | \param hHal - The handle returned by mac_open. |
| 5159 | |
| 5160 | \param pCountry New Country Code String |
| 5161 | |
| 5162 | \param reg_domain regulatory domain |
| 5163 | |
| 5164 | \return CDF_STATUS SUCCESS. |
| 5165 | |
| 5166 | FAILURE or RESOURCES The API finished and failed. |
| 5167 | |
| 5168 | -----------------------------------------------------------------------------*/ |
| 5169 | CDF_STATUS sme_generic_change_country_code(tHalHandle hHal, |
| 5170 | uint8_t *pCountry, |
| 5171 | v_REGDOMAIN_t reg_domain) |
| 5172 | { |
| 5173 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 5174 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 5175 | cds_msg_t msg; |
| 5176 | tAniGenericChangeCountryCodeReq *pMsg; |
| 5177 | |
| 5178 | if (NULL == pMac) { |
| 5179 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_FATAL, |
| 5180 | "%s: pMac is null", __func__); |
| 5181 | return status; |
| 5182 | } |
| 5183 | |
| 5184 | status = sme_acquire_global_lock(&pMac->sme); |
| 5185 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 5186 | sms_log(pMac, LOG1, FL(" called")); |
| 5187 | pMsg = cdf_mem_malloc(sizeof(tAniGenericChangeCountryCodeReq)); |
| 5188 | |
| 5189 | if (NULL == pMsg) { |
| 5190 | sms_log(pMac, LOGE, |
| 5191 | " sme_generic_change_country_code: failed to allocate mem for req"); |
| 5192 | sme_release_global_lock(&pMac->sme); |
| 5193 | return CDF_STATUS_E_NOMEM; |
| 5194 | } |
| 5195 | |
| 5196 | pMsg->msgType = eWNI_SME_GENERIC_CHANGE_COUNTRY_CODE; |
| 5197 | pMsg->msgLen = |
| 5198 | (uint16_t) sizeof(tAniGenericChangeCountryCodeReq); |
| 5199 | cdf_mem_copy(pMsg->countryCode, pCountry, 2); |
| 5200 | pMsg->domain_index = reg_domain; |
| 5201 | pMsg->countryCode[2] = ' '; /* For ASCII space */ |
| 5202 | |
| 5203 | msg.type = eWNI_SME_GENERIC_CHANGE_COUNTRY_CODE; |
| 5204 | msg.bodyptr = pMsg; |
| 5205 | msg.reserved = 0; |
| 5206 | |
| 5207 | if (CDF_STATUS_SUCCESS != |
| 5208 | cds_mq_post_message(CDS_MQ_ID_SME, &msg)) { |
| 5209 | sms_log(pMac, LOGE, |
| 5210 | "sme_generic_change_country_code failed to post msg to self"); |
| 5211 | cdf_mem_free(pMsg); |
| 5212 | status = CDF_STATUS_E_FAILURE; |
| 5213 | } |
| 5214 | sms_log(pMac, LOG1, FL(" returned")); |
| 5215 | sme_release_global_lock(&pMac->sme); |
| 5216 | } |
| 5217 | |
| 5218 | return status; |
| 5219 | } |
| 5220 | |
| 5221 | /* --------------------------------------------------------------------------- |
| 5222 | |
| 5223 | \fn sme_dhcp_start_ind |
| 5224 | |
| 5225 | \brief API to signal the FW about the DHCP Start event. |
| 5226 | |
| 5227 | \param hHal - HAL handle for device. |
| 5228 | |
| 5229 | \param device_mode - mode(AP,SAP etc) of the device. |
| 5230 | |
| 5231 | \param macAddr - MAC address of the adapter. |
| 5232 | |
| 5233 | \param sessionId - session ID. |
| 5234 | |
| 5235 | \return CDF_STATUS SUCCESS. |
| 5236 | |
| 5237 | FAILURE or RESOURCES The API finished and failed. |
| 5238 | --------------------------------------------------------------------------*/ |
| 5239 | CDF_STATUS sme_dhcp_start_ind(tHalHandle hHal, |
| 5240 | uint8_t device_mode, |
| 5241 | uint8_t *macAddr, uint8_t sessionId) |
| 5242 | { |
| 5243 | CDF_STATUS status; |
| 5244 | CDF_STATUS cdf_status; |
| 5245 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 5246 | cds_msg_t cds_message; |
| 5247 | tAniDHCPInd *pMsg; |
| 5248 | tCsrRoamSession *pSession; |
| 5249 | |
| 5250 | status = sme_acquire_global_lock(&pMac->sme); |
| 5251 | if (CDF_STATUS_SUCCESS == status) { |
| 5252 | pSession = CSR_GET_SESSION(pMac, sessionId); |
| 5253 | |
| 5254 | if (!pSession) { |
| 5255 | sms_log(pMac, LOGE, FL("session %d not found "), |
| 5256 | sessionId); |
| 5257 | sme_release_global_lock(&pMac->sme); |
| 5258 | return CDF_STATUS_E_FAILURE; |
| 5259 | } |
| 5260 | |
| 5261 | pMsg = (tAniDHCPInd *) cdf_mem_malloc(sizeof(tAniDHCPInd)); |
| 5262 | if (NULL == pMsg) { |
| 5263 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 5264 | "%s: Not able to allocate memory for dhcp start", |
| 5265 | __func__); |
| 5266 | sme_release_global_lock(&pMac->sme); |
| 5267 | return CDF_STATUS_E_NOMEM; |
| 5268 | } |
| 5269 | pMsg->msgType = WMA_DHCP_START_IND; |
| 5270 | pMsg->msgLen = (uint16_t) sizeof(tAniDHCPInd); |
| 5271 | pMsg->device_mode = device_mode; |
Srinivas Girigowda | 296105a | 2015-09-24 16:31:16 -0700 | [diff] [blame] | 5272 | cdf_mem_copy(pMsg->adapterMacAddr.bytes, macAddr, |
| 5273 | CDF_MAC_ADDR_SIZE); |
| 5274 | cdf_copy_macaddr(&pMsg->peerMacAddr, |
| 5275 | &pSession->connectedProfile.bssid); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5276 | |
| 5277 | cds_message.type = WMA_DHCP_START_IND; |
| 5278 | cds_message.bodyptr = pMsg; |
| 5279 | cds_message.reserved = 0; |
| 5280 | |
| 5281 | cdf_status = cds_mq_post_message(CDS_MQ_ID_WMA, &cds_message); |
| 5282 | if (!CDF_IS_STATUS_SUCCESS(cdf_status)) { |
| 5283 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 5284 | "%s: Post DHCP Start MSG fail", __func__); |
| 5285 | cdf_mem_free(pMsg); |
| 5286 | status = CDF_STATUS_E_FAILURE; |
| 5287 | } |
| 5288 | sme_release_global_lock(&pMac->sme); |
| 5289 | } |
| 5290 | return status; |
| 5291 | } |
| 5292 | |
| 5293 | /* --------------------------------------------------------------------------- |
| 5294 | \fn sme_dhcp_stop_ind |
| 5295 | |
| 5296 | \brief API to signal the FW about the DHCP complete event. |
| 5297 | |
| 5298 | \param hHal - HAL handle for device. |
| 5299 | |
| 5300 | \param device_mode - mode(AP, SAP etc) of the device. |
| 5301 | |
| 5302 | \param macAddr - MAC address of the adapter. |
| 5303 | |
| 5304 | \param sessionId - session ID. |
| 5305 | |
| 5306 | \return CDF_STATUS SUCCESS. |
| 5307 | FAILURE or RESOURCES The API finished and failed. |
| 5308 | --------------------------------------------------------------------------*/ |
| 5309 | CDF_STATUS sme_dhcp_stop_ind(tHalHandle hHal, |
| 5310 | uint8_t device_mode, |
| 5311 | uint8_t *macAddr, uint8_t sessionId) |
| 5312 | { |
| 5313 | CDF_STATUS status; |
| 5314 | CDF_STATUS cdf_status; |
| 5315 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 5316 | cds_msg_t cds_message; |
| 5317 | tAniDHCPInd *pMsg; |
| 5318 | tCsrRoamSession *pSession; |
| 5319 | |
| 5320 | status = sme_acquire_global_lock(&pMac->sme); |
| 5321 | if (CDF_STATUS_SUCCESS == status) { |
| 5322 | pSession = CSR_GET_SESSION(pMac, sessionId); |
| 5323 | |
| 5324 | if (!pSession) { |
| 5325 | sms_log(pMac, LOGE, FL("session %d not found "), |
| 5326 | sessionId); |
| 5327 | sme_release_global_lock(&pMac->sme); |
| 5328 | return CDF_STATUS_E_FAILURE; |
| 5329 | } |
| 5330 | |
| 5331 | pMsg = (tAniDHCPInd *) cdf_mem_malloc(sizeof(tAniDHCPInd)); |
| 5332 | if (NULL == pMsg) { |
| 5333 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 5334 | "%s: Not able to allocate memory for dhcp stop", |
| 5335 | __func__); |
| 5336 | sme_release_global_lock(&pMac->sme); |
| 5337 | return CDF_STATUS_E_NOMEM; |
| 5338 | } |
| 5339 | |
| 5340 | pMsg->msgType = WMA_DHCP_STOP_IND; |
| 5341 | pMsg->msgLen = (uint16_t) sizeof(tAniDHCPInd); |
| 5342 | pMsg->device_mode = device_mode; |
Srinivas Girigowda | 296105a | 2015-09-24 16:31:16 -0700 | [diff] [blame] | 5343 | cdf_mem_copy(pMsg->adapterMacAddr.bytes, macAddr, |
| 5344 | CDF_MAC_ADDR_SIZE); |
| 5345 | cdf_copy_macaddr(&pMsg->peerMacAddr, |
| 5346 | &pSession->connectedProfile.bssid); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5347 | |
| 5348 | cds_message.type = WMA_DHCP_STOP_IND; |
| 5349 | cds_message.bodyptr = pMsg; |
| 5350 | cds_message.reserved = 0; |
| 5351 | |
| 5352 | cdf_status = cds_mq_post_message(CDS_MQ_ID_WMA, &cds_message); |
| 5353 | if (!CDF_IS_STATUS_SUCCESS(cdf_status)) { |
| 5354 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 5355 | "%s: Post DHCP Stop MSG fail", __func__); |
| 5356 | cdf_mem_free(pMsg); |
| 5357 | status = CDF_STATUS_E_FAILURE; |
| 5358 | } |
| 5359 | |
| 5360 | sme_release_global_lock(&pMac->sme); |
| 5361 | } |
| 5362 | return status; |
| 5363 | } |
| 5364 | |
| 5365 | /* --------------------------------------------------------------------------- |
| 5366 | \fn sme_set_cfg_privacy |
| 5367 | \brief API to set configure privacy parameters |
| 5368 | \param hHal - The handle returned by mac_open. |
| 5369 | \param pProfile - Pointer CSR Roam profile. |
| 5370 | \param fPrivacy - This parameter indicates status of privacy |
| 5371 | |
| 5372 | \return void |
| 5373 | ---------------------------------------------------------------------------*/ |
| 5374 | void sme_set_cfg_privacy(tHalHandle hHal, |
| 5375 | tCsrRoamProfile *pProfile, bool fPrivacy) |
| 5376 | { |
| 5377 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 5378 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 5379 | TRACE_CODE_SME_RX_HDD_SET_CFGPRIVACY, NO_SESSION, 0)); |
| 5380 | if (CDF_STATUS_SUCCESS == sme_acquire_global_lock(&pMac->sme)) { |
| 5381 | csr_set_cfg_privacy(pMac, pProfile, fPrivacy); |
| 5382 | sme_release_global_lock(&pMac->sme); |
| 5383 | } |
| 5384 | } |
| 5385 | |
| 5386 | #if defined WLAN_FEATURE_VOWIFI |
| 5387 | /* --------------------------------------------------------------------------- |
| 5388 | \fn sme_neighbor_report_request |
| 5389 | \brief API to request neighbor report. |
| 5390 | \param hHal - The handle returned by mac_open. |
| 5391 | \param pRrmNeighborReq - Pointer to a caller allocated object of type |
| 5392 | tRrmNeighborReq. Caller owns the memory and is |
| 5393 | responsible for freeing it. |
| 5394 | \return CDF_STATUS |
| 5395 | CDF_STATUS_E_FAILURE - failure |
| 5396 | CDF_STATUS_SUCCESS success |
| 5397 | ---------------------------------------------------------------------------*/ |
| 5398 | CDF_STATUS sme_neighbor_report_request(tHalHandle hHal, uint8_t sessionId, |
| 5399 | tpRrmNeighborReq pRrmNeighborReq, |
| 5400 | tpRrmNeighborRspCallbackInfo callbackInfo) |
| 5401 | { |
| 5402 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 5403 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 5404 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 5405 | TRACE_CODE_SME_RX_HDD_NEIGHBOR_REPORTREQ, NO_SESSION, |
| 5406 | 0)); |
| 5407 | |
| 5408 | if (CDF_STATUS_SUCCESS == sme_acquire_global_lock(&pMac->sme)) { |
| 5409 | status = |
| 5410 | sme_rrm_neighbor_report_request(hHal, sessionId, |
| 5411 | pRrmNeighborReq, callbackInfo); |
| 5412 | sme_release_global_lock(&pMac->sme); |
| 5413 | } |
| 5414 | |
| 5415 | return status; |
| 5416 | } |
| 5417 | #endif |
| 5418 | |
| 5419 | void sms_log(tpAniSirGlobal pMac, uint32_t loglevel, const char *pString, ...) |
| 5420 | { |
| 5421 | #ifdef WLAN_DEBUG |
| 5422 | /* Verify against current log level */ |
| 5423 | if (loglevel > |
| 5424 | pMac->utils.gLogDbgLevel[LOG_INDEX_FOR_MODULE(SIR_SMS_MODULE_ID)]) |
| 5425 | return; |
| 5426 | else { |
| 5427 | va_list marker; |
| 5428 | |
| 5429 | va_start(marker, pString); /* Initialize variable arguments. */ |
| 5430 | |
| 5431 | log_debug(pMac, SIR_SMS_MODULE_ID, loglevel, pString, marker); |
| 5432 | |
| 5433 | va_end(marker); /* Reset variable arguments. */ |
| 5434 | } |
| 5435 | #endif |
| 5436 | } |
| 5437 | |
| 5438 | /* --------------------------------------------------------------------------- |
| 5439 | \fn sme_get_wcnss_wlan_compiled_version |
| 5440 | \brief This API returns the version of the WCNSS WLAN API with |
| 5441 | which the HOST driver was built |
| 5442 | \param hHal - The handle returned by mac_open. |
| 5443 | \param pVersion - Points to the Version structure to be filled |
| 5444 | \return CDF_STATUS |
| 5445 | CDF_STATUS_E_INVAL - failure |
| 5446 | CDF_STATUS_SUCCESS success |
| 5447 | ---------------------------------------------------------------------------*/ |
| 5448 | CDF_STATUS sme_get_wcnss_wlan_compiled_version(tHalHandle hHal, |
| 5449 | tSirVersionType *pVersion) |
| 5450 | { |
| 5451 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 5452 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 5453 | |
| 5454 | if (CDF_STATUS_SUCCESS == sme_acquire_global_lock(&pMac->sme)) { |
| 5455 | if (pVersion != NULL) |
| 5456 | status = CDF_STATUS_SUCCESS; |
| 5457 | else |
| 5458 | status = CDF_STATUS_E_INVAL; |
| 5459 | |
| 5460 | sme_release_global_lock(&pMac->sme); |
| 5461 | } |
| 5462 | |
| 5463 | return status; |
| 5464 | } |
| 5465 | |
| 5466 | /* --------------------------------------------------------------------------- |
| 5467 | \fn sme_get_wcnss_wlan_reported_version |
| 5468 | \brief This API returns the version of the WCNSS WLAN API with |
| 5469 | which the WCNSS driver reports it was built |
| 5470 | \param hHal - The handle returned by mac_open. |
| 5471 | \param pVersion - Points to the Version structure to be filled |
| 5472 | \return CDF_STATUS |
| 5473 | CDF_STATUS_E_INVAL - failure |
| 5474 | CDF_STATUS_SUCCESS success |
| 5475 | ---------------------------------------------------------------------------*/ |
| 5476 | CDF_STATUS sme_get_wcnss_wlan_reported_version(tHalHandle hHal, |
| 5477 | tSirVersionType *pVersion) |
| 5478 | { |
| 5479 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 5480 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 5481 | |
| 5482 | if (CDF_STATUS_SUCCESS == sme_acquire_global_lock(&pMac->sme)) { |
| 5483 | if (pVersion != NULL) |
| 5484 | status = CDF_STATUS_SUCCESS; |
| 5485 | else |
| 5486 | status = CDF_STATUS_E_INVAL; |
| 5487 | |
| 5488 | sme_release_global_lock(&pMac->sme); |
| 5489 | } |
| 5490 | |
| 5491 | return status; |
| 5492 | } |
| 5493 | |
| 5494 | /* --------------------------------------------------------------------------- |
| 5495 | \fn sme_get_wcnss_software_version |
| 5496 | \brief This API returns the version string of the WCNSS driver |
| 5497 | \param hHal - The handle returned by mac_open. |
| 5498 | \param pVersion - Points to the Version string buffer to be filled |
| 5499 | \param versionBufferSize - THe size of the Version string buffer |
| 5500 | \return CDF_STATUS |
| 5501 | CDF_STATUS_E_INVAL - failure |
| 5502 | CDF_STATUS_SUCCESS success |
| 5503 | ---------------------------------------------------------------------------*/ |
| 5504 | CDF_STATUS sme_get_wcnss_software_version(tHalHandle hHal, |
| 5505 | uint8_t *pVersion, |
| 5506 | uint32_t versionBufferSize) |
| 5507 | { |
| 5508 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 5509 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 5510 | v_CONTEXT_t cds_context = cds_get_global_context(); |
| 5511 | |
| 5512 | if (CDF_STATUS_SUCCESS == sme_acquire_global_lock(&pMac->sme)) { |
| 5513 | if (pVersion != NULL) { |
| 5514 | status = |
| 5515 | wma_get_wcnss_software_version(cds_context, |
| 5516 | pVersion, |
| 5517 | versionBufferSize); |
| 5518 | } else { |
| 5519 | status = CDF_STATUS_E_INVAL; |
| 5520 | } |
| 5521 | sme_release_global_lock(&pMac->sme); |
| 5522 | } |
| 5523 | |
| 5524 | return status; |
| 5525 | } |
| 5526 | |
| 5527 | /* --------------------------------------------------------------------------- |
| 5528 | \fn sme_get_wcnss_hardware_version |
| 5529 | \brief This API returns the version string of the WCNSS hardware |
| 5530 | \param hHal - The handle returned by mac_open. |
| 5531 | \param pVersion - Points to the Version string buffer to be filled |
| 5532 | \param versionBufferSize - THe size of the Version string buffer |
| 5533 | \return CDF_STATUS |
| 5534 | CDF_STATUS_E_INVAL - failure |
| 5535 | CDF_STATUS_SUCCESS success |
| 5536 | ---------------------------------------------------------------------------*/ |
| 5537 | CDF_STATUS sme_get_wcnss_hardware_version(tHalHandle hHal, |
| 5538 | uint8_t *pVersion, |
| 5539 | uint32_t versionBufferSize) |
| 5540 | { |
| 5541 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 5542 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 5543 | |
| 5544 | if (CDF_STATUS_SUCCESS == sme_acquire_global_lock(&pMac->sme)) { |
| 5545 | if (pVersion != NULL) |
| 5546 | status = CDF_STATUS_SUCCESS; |
| 5547 | else |
| 5548 | status = CDF_STATUS_E_INVAL; |
| 5549 | |
| 5550 | sme_release_global_lock(&pMac->sme); |
| 5551 | } |
| 5552 | |
| 5553 | return status; |
| 5554 | } |
| 5555 | |
| 5556 | #ifdef FEATURE_WLAN_WAPI |
| 5557 | |
| 5558 | /* --------------------------------------------------------------------------- |
| 5559 | \fn sme_scan_get_bkid_candidate_list |
| 5560 | \brief a wrapper function to return the BKID candidate list |
| 5561 | \param pBkidList - caller allocated buffer point to an array of |
| 5562 | tBkidCandidateInfo |
| 5563 | \param pNumItems - pointer to a variable that has the number of |
| 5564 | tBkidCandidateInfo allocated when retruning, this is |
| 5565 | either the number needed or number of items put into |
| 5566 | pPmkidList |
| 5567 | \return CDF_STATUS - when fail, it usually means the buffer allocated is not |
| 5568 | big enough and pNumItems |
| 5569 | has the number of tBkidCandidateInfo. |
| 5570 | \Note: pNumItems is a number of tBkidCandidateInfo, |
| 5571 | not sizeof(tBkidCandidateInfo) * something |
| 5572 | ---------------------------------------------------------------------------*/ |
| 5573 | CDF_STATUS sme_scan_get_bkid_candidate_list(tHalHandle hHal, uint32_t sessionId, |
| 5574 | tBkidCandidateInfo *pBkidList, |
| 5575 | uint32_t *pNumItems) |
| 5576 | { |
| 5577 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 5578 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 5579 | |
| 5580 | status = sme_acquire_global_lock(&pMac->sme); |
| 5581 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 5582 | status = |
| 5583 | csr_scan_get_bkid_candidate_list(pMac, sessionId, pBkidList, |
| 5584 | pNumItems); |
| 5585 | sme_release_global_lock(&pMac->sme); |
| 5586 | } |
| 5587 | |
| 5588 | return status; |
| 5589 | } |
| 5590 | #endif /* FEATURE_WLAN_WAPI */ |
| 5591 | |
| 5592 | #ifdef FEATURE_OEM_DATA_SUPPORT |
| 5593 | |
| 5594 | /***************************************************************************** |
| 5595 | OEM DATA related modifications and function additions |
| 5596 | *****************************************************************************/ |
| 5597 | |
| 5598 | /* --------------------------------------------------------------------------- |
| 5599 | \fn sme_oem_data_req |
| 5600 | \brief a wrapper function for OEM DATA REQ |
| 5601 | \param sessionId - session id to be used. |
| 5602 | \param pOemDataReqId - pointer to an object to get back the request ID |
| 5603 | \param callback - a callback function that is called upon finish |
| 5604 | \param pContext - a pointer passed in for the callback |
| 5605 | \return CDF_STATUS |
| 5606 | ---------------------------------------------------------------------------*/ |
| 5607 | CDF_STATUS sme_oem_data_req(tHalHandle hHal, |
| 5608 | uint8_t sessionId, |
| 5609 | tOemDataReqConfig *pOemDataReqConfig, |
| 5610 | uint32_t *pOemDataReqID, |
| 5611 | oem_data_oem_data_reqCompleteCallback callback, |
| 5612 | void *pContext) |
| 5613 | { |
| 5614 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 5615 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 5616 | |
| 5617 | do { |
| 5618 | /* acquire the lock for the sme object */ |
| 5619 | status = sme_acquire_global_lock(&pMac->sme); |
| 5620 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 5621 | uint32_t lOemDataReqId = pMac->oemData.oemDataReqID++; /* let it wrap around */ |
| 5622 | |
| 5623 | if (pOemDataReqID) { |
| 5624 | *pOemDataReqID = lOemDataReqId; |
| 5625 | } else { |
| 5626 | sme_release_global_lock(&pMac->sme); |
| 5627 | return CDF_STATUS_E_FAILURE; |
| 5628 | } |
| 5629 | |
| 5630 | status = |
| 5631 | oem_data_oem_data_req(hHal, sessionId, |
| 5632 | pOemDataReqConfig, pOemDataReqID, |
| 5633 | callback, pContext); |
| 5634 | |
| 5635 | /* release the lock for the sme object */ |
| 5636 | sme_release_global_lock(&pMac->sme); |
| 5637 | } |
| 5638 | } while (0); |
| 5639 | |
| 5640 | sms_log(pMac, LOGW, "exiting function %s", __func__); |
| 5641 | |
| 5642 | return status; |
| 5643 | } |
| 5644 | |
| 5645 | #endif /*FEATURE_OEM_DATA_SUPPORT */ |
| 5646 | |
| 5647 | /*-------------------------------------------------------------------------- |
| 5648 | |
| 5649 | \brief sme_open_session() - Open a session for scan/roam operation. |
| 5650 | |
| 5651 | This is a synchronous API. |
| 5652 | |
| 5653 | \param hHal - The handle returned by mac_open. |
| 5654 | \param callback - A pointer to the function caller specifies for |
| 5655 | roam/connect status indication |
| 5656 | \param pContext - The context passed with callback |
| 5657 | \param pSelfMacAddr - Caller allocated memory filled with self MAC address |
| 5658 | (6 bytes) |
| 5659 | \param pbSessionId - pointer to a caller allocated buffer for returned session ID |
| 5660 | |
| 5661 | \return CDF_STATUS_SUCCESS - session is opened. sessionId returned. |
| 5662 | |
| 5663 | Other status means SME is failed to open the session. |
| 5664 | CDF_STATUS_E_RESOURCES - no more session available. |
| 5665 | \sa |
| 5666 | |
| 5667 | --------------------------------------------------------------------------*/ |
| 5668 | CDF_STATUS sme_open_session(tHalHandle hHal, csr_roam_completeCallback callback, |
| 5669 | void *pContext, |
| 5670 | uint8_t *pSelfMacAddr, uint8_t *pbSessionId, |
| 5671 | uint32_t type, uint32_t subType) |
| 5672 | { |
| 5673 | CDF_STATUS status; |
| 5674 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 5675 | |
| 5676 | CDF_TRACE(CDF_MODULE_ID_SAP, CDF_TRACE_LEVEL_INFO_HIGH, |
| 5677 | "%s: type=%d, subType=%d", __func__, type, subType); |
| 5678 | |
| 5679 | if (NULL == pbSessionId) { |
| 5680 | status = CDF_STATUS_E_INVAL; |
| 5681 | } else { |
| 5682 | status = sme_acquire_global_lock(&pMac->sme); |
| 5683 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 5684 | status = |
| 5685 | csr_roam_open_session(pMac, callback, pContext, |
| 5686 | pSelfMacAddr, pbSessionId, type, |
| 5687 | subType); |
| 5688 | |
| 5689 | sme_release_global_lock(&pMac->sme); |
| 5690 | } |
| 5691 | } |
| 5692 | if (NULL != pbSessionId) |
| 5693 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 5694 | TRACE_CODE_SME_RX_HDD_OPEN_SESSION, |
| 5695 | *pbSessionId, 0)); |
| 5696 | |
| 5697 | return status; |
| 5698 | } |
| 5699 | |
| 5700 | /*-------------------------------------------------------------------------- |
| 5701 | |
| 5702 | \brief sme_close_session() - Open a session for scan/roam operation. |
| 5703 | |
| 5704 | This is a synchronous API. |
| 5705 | |
| 5706 | \param hHal - The handle returned by mac_open. |
| 5707 | |
| 5708 | \param sessionId - A previous opened session's ID. |
| 5709 | |
| 5710 | \return CDF_STATUS_SUCCESS - session is closed. |
| 5711 | |
| 5712 | Other status means SME is failed to open the session. |
| 5713 | CDF_STATUS_E_INVAL - session is not opened. |
| 5714 | \sa |
| 5715 | |
| 5716 | --------------------------------------------------------------------------*/ |
| 5717 | CDF_STATUS sme_close_session(tHalHandle hHal, uint8_t sessionId, |
| 5718 | csr_roamSessionCloseCallback callback, |
| 5719 | void *pContext) |
| 5720 | { |
| 5721 | CDF_STATUS status; |
| 5722 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 5723 | |
| 5724 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 5725 | TRACE_CODE_SME_RX_HDD_CLOSE_SESSION, sessionId, 0)); |
| 5726 | status = sme_acquire_global_lock(&pMac->sme); |
| 5727 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 5728 | status = csr_roam_close_session(pMac, sessionId, false, |
| 5729 | callback, pContext); |
| 5730 | |
| 5731 | sme_release_global_lock(&pMac->sme); |
| 5732 | } |
| 5733 | |
| 5734 | return status; |
| 5735 | } |
| 5736 | |
| 5737 | /* --------------------------------------------------------------------------- |
| 5738 | |
| 5739 | \fn sme_roam_update_apwpsie |
| 5740 | |
| 5741 | \brief To update AP's WPS IE. This function should be called after SME AP session is created |
| 5742 | This is an asynchronous API. |
| 5743 | |
| 5744 | \param pAPWPSIES - pointer to a caller allocated object of tSirAPWPSIEs |
| 5745 | |
| 5746 | \return CDF_STATUS – SUCCESS – |
| 5747 | |
| 5748 | FAILURE or RESOURCES – The API finished and failed. |
| 5749 | |
| 5750 | -------------------------------------------------------------------------------*/ |
| 5751 | CDF_STATUS sme_roam_update_apwpsie(tHalHandle hHal, uint8_t sessionId, |
| 5752 | tSirAPWPSIEs *pAPWPSIES) |
| 5753 | { |
| 5754 | |
| 5755 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 5756 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 5757 | |
| 5758 | status = sme_acquire_global_lock(&pMac->sme); |
| 5759 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 5760 | |
| 5761 | status = csr_roam_update_apwpsie(pMac, sessionId, pAPWPSIES); |
| 5762 | |
| 5763 | sme_release_global_lock(&pMac->sme); |
| 5764 | } |
| 5765 | |
| 5766 | return status; |
| 5767 | } |
| 5768 | |
| 5769 | /* --------------------------------------------------------------------------- |
| 5770 | |
| 5771 | \fn sme_roam_update_apwparsni_es |
| 5772 | |
| 5773 | \brief To update AP's WPA/RSN IEs. This function should be called after SME AP session is created |
| 5774 | This is an asynchronous API. |
| 5775 | |
| 5776 | \param pAPSirRSNie - pointer to a caller allocated object of tSirRSNie with WPS/RSN IEs |
| 5777 | |
| 5778 | \return CDF_STATUS – SUCCESS – |
| 5779 | |
| 5780 | FAILURE or RESOURCES – The API finished and failed. |
| 5781 | |
| 5782 | -------------------------------------------------------------------------------*/ |
| 5783 | CDF_STATUS sme_roam_update_apwparsni_es(tHalHandle hHal, uint8_t sessionId, |
| 5784 | tSirRSNie *pAPSirRSNie) |
| 5785 | { |
| 5786 | |
| 5787 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 5788 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 5789 | |
| 5790 | status = sme_acquire_global_lock(&pMac->sme); |
| 5791 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 5792 | |
| 5793 | status = csr_roam_update_wparsni_es(pMac, sessionId, pAPSirRSNie); |
| 5794 | |
| 5795 | sme_release_global_lock(&pMac->sme); |
| 5796 | } |
| 5797 | |
| 5798 | return status; |
| 5799 | } |
| 5800 | |
| 5801 | /* --------------------------------------------------------------------------- |
| 5802 | |
| 5803 | \fn sme_change_mcc_beacon_interval |
| 5804 | |
| 5805 | \brief To update P2P-GO beaconInterval. This function should be called after |
| 5806 | disassociating all the station is done |
| 5807 | This is an asynchronous API. |
| 5808 | |
| 5809 | \param |
| 5810 | |
| 5811 | \return CDF_STATUS SUCCESS |
| 5812 | FAILURE or RESOURCES |
| 5813 | The API finished and failed. |
| 5814 | |
| 5815 | -------------------------------------------------------------------------------*/ |
| 5816 | CDF_STATUS sme_change_mcc_beacon_interval(tHalHandle hHal, uint8_t sessionId) |
| 5817 | { |
| 5818 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 5819 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 5820 | |
| 5821 | sms_log(pMac, LOG1, FL("Update Beacon PARAMS ")); |
| 5822 | status = sme_acquire_global_lock(&pMac->sme); |
| 5823 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 5824 | status = csr_send_chng_mcc_beacon_interval(pMac, sessionId); |
| 5825 | sme_release_global_lock(&pMac->sme); |
| 5826 | } |
| 5827 | return status; |
| 5828 | } |
| 5829 | |
| 5830 | /** |
| 5831 | * sme_set_host_offload(): API to set the host offload feature. |
| 5832 | * @hHal: The handle returned by mac_open. |
| 5833 | * @sessionId: Session Identifier |
| 5834 | * @request: Pointer to the offload request. |
| 5835 | * |
| 5836 | * Return CDF_STATUS |
| 5837 | */ |
| 5838 | CDF_STATUS sme_set_host_offload(tHalHandle hHal, uint8_t sessionId, |
| 5839 | tpSirHostOffloadReq request) |
| 5840 | { |
| 5841 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 5842 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 5843 | |
| 5844 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 5845 | TRACE_CODE_SME_RX_HDD_SET_HOSTOFFLOAD, sessionId, 0)); |
| 5846 | status = sme_acquire_global_lock(&pMac->sme); |
| 5847 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 5848 | #ifdef WLAN_NS_OFFLOAD |
| 5849 | if (SIR_IPV6_NS_OFFLOAD == request->offloadType) { |
| 5850 | status = sme_set_ps_ns_offload(hHal, request, |
| 5851 | sessionId); |
| 5852 | } else |
| 5853 | #endif /* WLAN_NS_OFFLOAD */ |
| 5854 | { |
| 5855 | status = sme_set_ps_host_offload(hHal, request, |
| 5856 | sessionId); |
| 5857 | } |
| 5858 | sme_release_global_lock(&pMac->sme); |
| 5859 | } |
| 5860 | |
| 5861 | return status; |
| 5862 | } |
| 5863 | |
| 5864 | #ifdef WLAN_FEATURE_GTK_OFFLOAD |
| 5865 | /** |
| 5866 | * sme_set_gtk_offload(): API to set GTK offload information. |
| 5867 | * @hHal: The handle returned by mac_open. |
| 5868 | * @sessionId: Session Identifier |
| 5869 | * @pGtkOffload: Pointer to the GTK offload request.. |
| 5870 | * |
| 5871 | * Return CDF_STATUS |
| 5872 | */ |
| 5873 | CDF_STATUS sme_set_gtk_offload(tHalHandle hHal, |
| 5874 | tpSirGtkOffloadParams pGtkOffload, |
| 5875 | uint8_t sessionId) |
| 5876 | { |
| 5877 | tpSirGtkOffloadParams request_buf; |
| 5878 | cds_msg_t msg; |
| 5879 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 5880 | tCsrRoamSession *pSession = CSR_GET_SESSION(pMac, sessionId); |
| 5881 | |
| 5882 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_INFO, |
| 5883 | "%s: KeyReplayCounter: %lld", __func__, |
| 5884 | pGtkOffload->ullKeyReplayCounter); |
| 5885 | |
| 5886 | if (NULL == pSession) { |
| 5887 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 5888 | "%s: Session not found ", __func__); |
| 5889 | return CDF_STATUS_E_FAILURE; |
| 5890 | } |
| 5891 | |
| 5892 | request_buf = cdf_mem_malloc(sizeof(*request_buf)); |
| 5893 | if (NULL == request_buf) { |
| 5894 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 5895 | FL("Not able to allocate memory for GTK offload request")); |
| 5896 | return CDF_STATUS_E_NOMEM; |
| 5897 | } |
| 5898 | |
Srinivas Girigowda | 2213b1d | 2015-11-20 17:10:11 -0800 | [diff] [blame] | 5899 | cdf_copy_macaddr(&pGtkOffload->bssid, |
| 5900 | &pSession->connectedProfile.bssid); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5901 | |
| 5902 | *request_buf = *pGtkOffload; |
| 5903 | |
| 5904 | msg.type = WMA_GTK_OFFLOAD_REQ; |
| 5905 | msg.reserved = 0; |
| 5906 | msg.bodyptr = request_buf; |
| 5907 | if (!CDF_IS_STATUS_SUCCESS |
| 5908 | (cds_mq_post_message(CDF_MODULE_ID_WMA, &msg))) { |
| 5909 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 5910 | FL("Not able to post SIR_HAL_SET_GTK_OFFLOAD message to HAL")); |
| 5911 | cdf_mem_free(request_buf); |
| 5912 | return CDF_STATUS_E_FAILURE; |
| 5913 | } |
| 5914 | |
| 5915 | return CDF_STATUS_SUCCESS; |
| 5916 | } |
| 5917 | |
| 5918 | /** |
| 5919 | * sme_get_gtk_offload(): API to get GTK offload information |
| 5920 | * @hHal: The handle returned by mac_open. |
| 5921 | * @callback_routine: callback_routine. |
| 5922 | * @sessionId: Session Identifier. |
| 5923 | * callback_context: callback_context. |
| 5924 | * |
| 5925 | * Return CDF_STATUS |
| 5926 | */ |
| 5927 | CDF_STATUS sme_get_gtk_offload(tHalHandle hHal, |
| 5928 | gtk_offload_get_info_callback callback_routine, |
| 5929 | void *callback_context, uint8_t session_id) |
| 5930 | { |
| 5931 | tpSirGtkOffloadGetInfoRspParams request_buf; |
| 5932 | cds_msg_t msg; |
| 5933 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 5934 | tCsrRoamSession *pSession = CSR_GET_SESSION(pMac, session_id); |
| 5935 | |
| 5936 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, "%s: Entered", |
| 5937 | __func__); |
| 5938 | |
| 5939 | if (NULL == pSession) { |
| 5940 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
Srinivas Girigowda | 2213b1d | 2015-11-20 17:10:11 -0800 | [diff] [blame] | 5941 | "%s: Session not found", __func__); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5942 | return CDF_STATUS_E_FAILURE; |
| 5943 | } |
| 5944 | |
| 5945 | request_buf = cdf_mem_malloc(sizeof(*request_buf)); |
| 5946 | if (NULL == request_buf) { |
| 5947 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 5948 | FL("Not able to allocate memory for Get GTK offload request")); |
| 5949 | return CDF_STATUS_E_NOMEM; |
| 5950 | } |
| 5951 | |
Srinivas Girigowda | 2213b1d | 2015-11-20 17:10:11 -0800 | [diff] [blame] | 5952 | cdf_copy_macaddr(&request_buf->bssid, |
| 5953 | &pSession->connectedProfile.bssid); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5954 | |
| 5955 | msg.type = WMA_GTK_OFFLOAD_GETINFO_REQ; |
| 5956 | msg.reserved = 0; |
| 5957 | msg.bodyptr = request_buf; |
| 5958 | |
| 5959 | /* Cache the Get GTK Offload callback information */ |
| 5960 | if (NULL != pMac->sme.gtk_offload_get_info_cb) { |
| 5961 | |
| 5962 | /* Do we need to check if the callback is in use? */ |
| 5963 | /* Because we are not sending the same message again |
| 5964 | * when it is pending, |
| 5965 | * the only case when the callback is not NULL is that |
| 5966 | * the previous message was timed out or failed. |
| 5967 | * So, it will be safe to set the callback in this case. |
| 5968 | */ |
| 5969 | } |
| 5970 | |
| 5971 | pMac->sme.gtk_offload_get_info_cb = callback_routine; |
| 5972 | pMac->sme.gtk_offload_get_info_cb_context = callback_context; |
| 5973 | |
| 5974 | if (!CDF_IS_STATUS_SUCCESS |
| 5975 | (cds_mq_post_message(CDF_MODULE_ID_WMA, &msg))) { |
| 5976 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 5977 | FL("Not able to post WMA_GTK_OFFLOAD_GETINFO_REQ message to WMA")); |
| 5978 | cdf_mem_free(request_buf); |
| 5979 | return CDF_STATUS_E_FAILURE; |
| 5980 | } |
| 5981 | |
| 5982 | return CDF_STATUS_SUCCESS; |
| 5983 | } |
| 5984 | #endif /* WLAN_FEATURE_GTK_OFFLOAD */ |
| 5985 | |
| 5986 | /* --------------------------------------------------------------------------- |
| 5987 | \fn sme_set_keep_alive |
| 5988 | \brief API to set the Keep Alive feature. |
| 5989 | \param hHal - The handle returned by mac_open. |
| 5990 | \param request - Pointer to the Keep Alive request. |
| 5991 | \return CDF_STATUS |
| 5992 | ---------------------------------------------------------------------------*/ |
| 5993 | CDF_STATUS sme_set_keep_alive(tHalHandle hHal, uint8_t session_id, |
| 5994 | tpSirKeepAliveReq request) |
| 5995 | { |
| 5996 | tpSirKeepAliveReq request_buf; |
| 5997 | cds_msg_t msg; |
| 5998 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 5999 | tCsrRoamSession *pSession = CSR_GET_SESSION(pMac, session_id); |
| 6000 | |
| 6001 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO_LOW, |
| 6002 | FL("WMA_SET_KEEP_ALIVE message")); |
| 6003 | |
| 6004 | if (pSession == NULL) { |
| 6005 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 6006 | FL("Session not Found")); |
| 6007 | return CDF_STATUS_E_FAILURE; |
| 6008 | } |
| 6009 | request_buf = cdf_mem_malloc(sizeof(tSirKeepAliveReq)); |
| 6010 | if (NULL == request_buf) { |
| 6011 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 6012 | FL("Not able to allocate memory for keep alive request")); |
| 6013 | return CDF_STATUS_E_NOMEM; |
| 6014 | } |
| 6015 | |
Srinivas Girigowda | 9c330a9 | 2015-11-24 12:28:25 -0800 | [diff] [blame] | 6016 | cdf_copy_macaddr(&request->bssid, &pSession->connectedProfile.bssid); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6017 | cdf_mem_copy(request_buf, request, sizeof(tSirKeepAliveReq)); |
| 6018 | |
| 6019 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO_LOW, |
| 6020 | "buff TP %d input TP %d ", request_buf->timePeriod, |
| 6021 | request->timePeriod); |
| 6022 | request_buf->sessionId = session_id; |
| 6023 | |
| 6024 | msg.type = WMA_SET_KEEP_ALIVE; |
| 6025 | msg.reserved = 0; |
| 6026 | msg.bodyptr = request_buf; |
| 6027 | if (CDF_STATUS_SUCCESS != |
| 6028 | cds_mq_post_message(CDF_MODULE_ID_WMA, &msg)) { |
| 6029 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 6030 | FL("Not able to post WMA_SET_KEEP_ALIVE message to WMA")); |
| 6031 | cdf_mem_free(request_buf); |
| 6032 | return CDF_STATUS_E_FAILURE; |
| 6033 | } |
| 6034 | |
| 6035 | return CDF_STATUS_SUCCESS; |
| 6036 | } |
| 6037 | |
| 6038 | #ifdef FEATURE_WLAN_SCAN_PNO |
| 6039 | /* --------------------------------------------------------------------------- |
| 6040 | \fn sme_set_preferred_network_list |
| 6041 | \brief API to set the Preferred Network List Offload feature. |
| 6042 | \param hHal - The handle returned by mac_open. |
| 6043 | \param request - Pointer to the offload request. |
| 6044 | \return CDF_STATUS |
| 6045 | ---------------------------------------------------------------------------*/ |
| 6046 | CDF_STATUS sme_set_preferred_network_list(tHalHandle hHal, |
| 6047 | tpSirPNOScanReq request, |
| 6048 | uint8_t sessionId, |
| 6049 | void (*callback_routine)(void *callback_context, |
| 6050 | tSirPrefNetworkFoundInd |
| 6051 | *pPrefNetworkFoundInd), |
| 6052 | void *callback_context) |
| 6053 | { |
| 6054 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 6055 | CDF_STATUS status; |
| 6056 | |
Sreelakshmi Konamki | 6744cff | 2015-09-07 12:10:39 +0530 | [diff] [blame] | 6057 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 6058 | TRACE_CODE_SME_RX_HDD_PREF_NET_LIST, |
| 6059 | sessionId, request->ucNetworksCount)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6060 | status = sme_acquire_global_lock(&pMac->sme); |
| 6061 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 6062 | sme_set_ps_preferred_network_list(hHal, request, sessionId, |
| 6063 | callback_routine, callback_context); |
| 6064 | sme_release_global_lock(&pMac->sme); |
| 6065 | } |
| 6066 | |
| 6067 | return status; |
| 6068 | } |
| 6069 | |
| 6070 | #endif /* FEATURE_WLAN_SCAN_PNO */ |
| 6071 | |
| 6072 | /* --------------------------------------------------------------------------- |
| 6073 | \fn sme_abort_mac_scan |
| 6074 | \brief API to cancel MAC scan. |
| 6075 | \param hHal - The handle returned by mac_open. |
| 6076 | \param sessionId - sessionId on which we need to abort scan. |
| 6077 | \param reason - Reason to abort the scan. |
| 6078 | \return CDF_STATUS |
| 6079 | CDF_STATUS_E_FAILURE - failure |
| 6080 | CDF_STATUS_SUCCESS success |
| 6081 | ---------------------------------------------------------------------------*/ |
| 6082 | CDF_STATUS sme_abort_mac_scan(tHalHandle hHal, uint8_t sessionId, |
| 6083 | eCsrAbortReason reason) |
| 6084 | { |
| 6085 | CDF_STATUS status; |
| 6086 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 6087 | |
| 6088 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 6089 | TRACE_CODE_SME_RX_HDD_ABORT_MACSCAN, NO_SESSION, 0)); |
| 6090 | status = sme_acquire_global_lock(&pMac->sme); |
| 6091 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 6092 | status = csr_scan_abort_mac_scan(pMac, sessionId, reason); |
| 6093 | |
| 6094 | sme_release_global_lock(&pMac->sme); |
| 6095 | } |
| 6096 | |
| 6097 | return status; |
| 6098 | } |
| 6099 | |
| 6100 | /* ---------------------------------------------------------------------------- |
| 6101 | \fn sme_get_operation_channel |
| 6102 | \brief API to get current channel on which STA is parked |
| 6103 | this function gives channel information only of infra station or IBSS station |
| 6104 | \param hHal, pointer to memory location and sessionId |
| 6105 | \returns CDF_STATUS_SUCCESS |
| 6106 | CDF_STATUS_E_FAILURE |
| 6107 | -------------------------------------------------------------------------------*/ |
| 6108 | CDF_STATUS sme_get_operation_channel(tHalHandle hHal, uint32_t *pChannel, |
| 6109 | uint8_t sessionId) |
| 6110 | { |
| 6111 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 6112 | tCsrRoamSession *pSession; |
| 6113 | |
| 6114 | if (CSR_IS_SESSION_VALID(pMac, sessionId)) { |
| 6115 | pSession = CSR_GET_SESSION(pMac, sessionId); |
| 6116 | |
| 6117 | if ((pSession->connectedProfile.BSSType == |
| 6118 | eCSR_BSS_TYPE_INFRASTRUCTURE) |
| 6119 | || (pSession->connectedProfile.BSSType == |
| 6120 | eCSR_BSS_TYPE_IBSS) |
| 6121 | || (pSession->connectedProfile.BSSType == |
| 6122 | eCSR_BSS_TYPE_INFRA_AP) |
| 6123 | || (pSession->connectedProfile.BSSType == |
| 6124 | eCSR_BSS_TYPE_START_IBSS)) { |
| 6125 | *pChannel = pSession->connectedProfile.operationChannel; |
| 6126 | return CDF_STATUS_SUCCESS; |
| 6127 | } |
| 6128 | } |
| 6129 | return CDF_STATUS_E_FAILURE; |
| 6130 | } /* sme_get_operation_channel ends here */ |
| 6131 | |
| 6132 | /* --------------------------------------------------------------------------- |
| 6133 | |
| 6134 | \fn sme_RegisterMgtFrame |
| 6135 | |
| 6136 | \brief To register managment frame of specified type and subtype. |
| 6137 | \param frameType - type of the frame that needs to be passed to HDD. |
| 6138 | \param matchData - data which needs to be matched before passing frame |
| 6139 | to HDD. |
| 6140 | \param matchDataLen - Length of matched data. |
| 6141 | \return CDF_STATUS |
| 6142 | -------------------------------------------------------------------------------*/ |
| 6143 | CDF_STATUS sme_register_mgmt_frame(tHalHandle hHal, uint8_t sessionId, |
| 6144 | uint16_t frameType, uint8_t *matchData, |
| 6145 | uint16_t matchLen) |
| 6146 | { |
| 6147 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 6148 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 6149 | |
| 6150 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 6151 | TRACE_CODE_SME_RX_HDD_REGISTER_MGMTFR, sessionId, 0)); |
| 6152 | status = sme_acquire_global_lock(&pMac->sme); |
| 6153 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 6154 | tSirRegisterMgmtFrame *pMsg; |
| 6155 | uint16_t len; |
| 6156 | tCsrRoamSession *pSession = CSR_GET_SESSION(pMac, sessionId); |
| 6157 | |
| 6158 | if (!CSR_IS_SESSION_ANY(sessionId) && !pSession) { |
| 6159 | sms_log(pMac, LOGE, FL(" session %d not found "), |
| 6160 | sessionId); |
| 6161 | sme_release_global_lock(&pMac->sme); |
| 6162 | return CDF_STATUS_E_FAILURE; |
| 6163 | } |
| 6164 | |
| 6165 | if (!CSR_IS_SESSION_ANY(sessionId) && !pSession->sessionActive) { |
| 6166 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 6167 | "%s Invalid Sessionid", __func__); |
| 6168 | sme_release_global_lock(&pMac->sme); |
| 6169 | return CDF_STATUS_E_FAILURE; |
| 6170 | } |
| 6171 | |
| 6172 | len = sizeof(tSirRegisterMgmtFrame) + matchLen; |
| 6173 | |
| 6174 | pMsg = cdf_mem_malloc(len); |
| 6175 | if (NULL == pMsg) |
| 6176 | status = CDF_STATUS_E_NOMEM; |
| 6177 | else { |
| 6178 | cdf_mem_set(pMsg, len, 0); |
| 6179 | pMsg->messageType = eWNI_SME_REGISTER_MGMT_FRAME_REQ; |
| 6180 | pMsg->length = len; |
| 6181 | pMsg->sessionId = sessionId; |
| 6182 | pMsg->registerFrame = true; |
| 6183 | pMsg->frameType = frameType; |
| 6184 | pMsg->matchLen = matchLen; |
| 6185 | cdf_mem_copy(pMsg->matchData, matchData, matchLen); |
| 6186 | status = cds_send_mb_message_to_mac(pMsg); |
| 6187 | } |
| 6188 | sme_release_global_lock(&pMac->sme); |
| 6189 | } |
| 6190 | return status; |
| 6191 | } |
| 6192 | |
| 6193 | /* --------------------------------------------------------------------------- |
| 6194 | |
| 6195 | \fn sme_DeregisterMgtFrame |
| 6196 | |
| 6197 | \brief To De-register managment frame of specified type and subtype. |
| 6198 | \param frameType - type of the frame that needs to be passed to HDD. |
| 6199 | \param matchData - data which needs to be matched before passing frame |
| 6200 | to HDD. |
| 6201 | \param matchDataLen - Length of matched data. |
| 6202 | \return CDF_STATUS |
| 6203 | -------------------------------------------------------------------------------*/ |
| 6204 | CDF_STATUS sme_deregister_mgmt_frame(tHalHandle hHal, uint8_t sessionId, |
| 6205 | uint16_t frameType, uint8_t *matchData, |
| 6206 | uint16_t matchLen) |
| 6207 | { |
| 6208 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 6209 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 6210 | |
| 6211 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 6212 | TRACE_CODE_SME_RX_HDD_DEREGISTER_MGMTFR, sessionId, |
| 6213 | 0)); |
| 6214 | status = sme_acquire_global_lock(&pMac->sme); |
| 6215 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 6216 | tSirRegisterMgmtFrame *pMsg; |
| 6217 | uint16_t len; |
| 6218 | tCsrRoamSession *pSession = CSR_GET_SESSION(pMac, sessionId); |
| 6219 | |
| 6220 | if (!CSR_IS_SESSION_ANY(sessionId) && !pSession) { |
| 6221 | sms_log(pMac, LOGE, FL(" session %d not found "), |
| 6222 | sessionId); |
| 6223 | sme_release_global_lock(&pMac->sme); |
| 6224 | return CDF_STATUS_E_FAILURE; |
| 6225 | } |
| 6226 | |
| 6227 | if (!CSR_IS_SESSION_ANY(sessionId) && !pSession->sessionActive) { |
| 6228 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 6229 | "%s Invalid Sessionid", __func__); |
| 6230 | sme_release_global_lock(&pMac->sme); |
| 6231 | return CDF_STATUS_E_FAILURE; |
| 6232 | } |
| 6233 | |
| 6234 | len = sizeof(tSirRegisterMgmtFrame) + matchLen; |
| 6235 | |
| 6236 | pMsg = cdf_mem_malloc(len); |
| 6237 | if (NULL == pMsg) |
| 6238 | status = CDF_STATUS_E_NOMEM; |
| 6239 | else { |
| 6240 | cdf_mem_set(pMsg, len, 0); |
| 6241 | pMsg->messageType = eWNI_SME_REGISTER_MGMT_FRAME_REQ; |
| 6242 | pMsg->length = len; |
| 6243 | pMsg->registerFrame = false; |
| 6244 | pMsg->frameType = frameType; |
| 6245 | pMsg->matchLen = matchLen; |
| 6246 | cdf_mem_copy(pMsg->matchData, matchData, matchLen); |
| 6247 | status = cds_send_mb_message_to_mac(pMsg); |
| 6248 | } |
| 6249 | sme_release_global_lock(&pMac->sme); |
| 6250 | } |
| 6251 | return status; |
| 6252 | } |
| 6253 | |
| 6254 | /** |
| 6255 | * sme_remain_on_channel - API to request remain on channel for 'x' duration |
| 6256 | * |
| 6257 | * @hHal: pointer to MAC handle |
| 6258 | * @session_id: Session identifier |
| 6259 | * @channel: channel information |
| 6260 | * @duration: duration in ms |
| 6261 | * @callback: HDD registered callback to process reaminOnChannelRsp |
| 6262 | * @context: HDD Callback param |
| 6263 | * @scan_id: scan identifier |
| 6264 | * |
| 6265 | * This function process the roc request and generates scan identifier.s |
| 6266 | * |
| 6267 | * Return: CDF_STATUS |
| 6268 | */ |
| 6269 | CDF_STATUS sme_remain_on_channel(tHalHandle hHal, uint8_t session_id, |
| 6270 | uint8_t channel, uint32_t duration, |
| 6271 | remainOnChanCallback callback, |
| 6272 | void *pContext, uint8_t isP2PProbeReqAllowed, |
| 6273 | uint32_t *scan_id) |
| 6274 | { |
| 6275 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 6276 | tpAniSirGlobal mac_ctx = PMAC_STRUCT(hHal); |
| 6277 | uint32_t san_req_id, scan_count; |
| 6278 | struct ani_roc_req *roc_msg; |
| 6279 | cds_msg_t msg; |
| 6280 | |
| 6281 | |
| 6282 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 6283 | TRACE_CODE_SME_RX_HDD_REMAIN_ONCHAN, session_id, 0)); |
| 6284 | |
| 6285 | scan_count = csr_ll_count(&mac_ctx->sme.smeScanCmdActiveList); |
| 6286 | if (scan_count >= mac_ctx->scan.max_scan_count) { |
| 6287 | sms_log(mac_ctx, LOGE, FL("Max scan reached")); |
| 6288 | return CDF_STATUS_E_FAILURE; |
| 6289 | } |
| 6290 | |
| 6291 | wma_get_scan_id(&san_req_id); |
| 6292 | *scan_id = san_req_id; |
| 6293 | status = sme_acquire_global_lock(&mac_ctx->sme); |
| 6294 | |
| 6295 | sms_log(mac_ctx, LOG1, FL(" called")); |
| 6296 | roc_msg = cdf_mem_malloc(sizeof(struct ani_roc_req)); |
| 6297 | if (NULL == roc_msg) { |
| 6298 | sms_log(mac_ctx, LOGE, |
| 6299 | " scan_req: failed to allocate mem for msg"); |
| 6300 | sme_release_global_lock(&mac_ctx->sme); |
| 6301 | return CDF_STATUS_E_NOMEM; |
| 6302 | } |
| 6303 | roc_msg->msg_type = eWNI_SME_ROC_CMD; |
| 6304 | roc_msg->msg_len = (uint16_t) sizeof(struct ani_roc_req); |
| 6305 | roc_msg->session_id = session_id; |
| 6306 | roc_msg->callback = callback; |
| 6307 | roc_msg->duration = duration; |
| 6308 | roc_msg->channel = channel; |
| 6309 | roc_msg->is_p2pprobe_allowed = isP2PProbeReqAllowed; |
| 6310 | roc_msg->ctx = pContext; |
| 6311 | roc_msg->scan_id = *scan_id; |
| 6312 | msg.type = eWNI_SME_ROC_CMD; |
| 6313 | msg.bodyptr = roc_msg; |
| 6314 | msg.reserved = 0; |
| 6315 | msg.bodyval = 0; |
| 6316 | if (CDF_STATUS_SUCCESS != |
| 6317 | cds_mq_post_message(CDS_MQ_ID_SME, &msg)) { |
| 6318 | sms_log(mac_ctx, LOGE, |
| 6319 | " sme_scan_req failed to post msg"); |
| 6320 | cdf_mem_free(roc_msg); |
| 6321 | status = CDF_STATUS_E_FAILURE; |
| 6322 | } |
| 6323 | sme_release_global_lock(&mac_ctx->sme); |
| 6324 | return status; |
| 6325 | } |
| 6326 | |
| 6327 | /* --------------------------------------------------------------------------- |
| 6328 | \fn sme_report_probe_req |
| 6329 | \brief API to enable/disable forwarding of probeReq to apps in p2p. |
| 6330 | \param hHal - The handle returned by mac_open. |
| 6331 | \param falg: to set the Probe request forarding to wpa_supplicant in listen state in p2p |
| 6332 | \return CDF_STATUS |
| 6333 | ---------------------------------------------------------------------------*/ |
| 6334 | |
| 6335 | #ifndef WLAN_FEATURE_CONCURRENT_P2P |
| 6336 | CDF_STATUS sme_report_probe_req(tHalHandle hHal, uint8_t flag) |
| 6337 | { |
| 6338 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 6339 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 6340 | |
| 6341 | do { |
| 6342 | /* acquire the lock for the sme object */ |
| 6343 | status = sme_acquire_global_lock(&pMac->sme); |
| 6344 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 6345 | /* call set in context */ |
| 6346 | pMac->p2pContext.probeReqForwarding = flag; |
| 6347 | /* release the lock for the sme object */ |
| 6348 | sme_release_global_lock(&pMac->sme); |
| 6349 | } |
| 6350 | } while (0); |
| 6351 | |
| 6352 | sms_log(pMac, LOGW, "exiting function %s", __func__); |
| 6353 | |
| 6354 | return status; |
| 6355 | } |
| 6356 | |
| 6357 | /* --------------------------------------------------------------------------- |
| 6358 | \fn sme_update_p2p_ie |
| 6359 | \brief API to set the P2p Ie in p2p context |
| 6360 | \param hHal - The handle returned by mac_open. |
| 6361 | \param p2pIe - Ptr to p2pIe from HDD. |
| 6362 | \param p2pIeLength: length of p2pIe |
| 6363 | \return CDF_STATUS |
| 6364 | ---------------------------------------------------------------------------*/ |
| 6365 | |
| 6366 | CDF_STATUS sme_update_p2p_ie(tHalHandle hHal, void *p2pIe, uint32_t p2pIeLength) |
| 6367 | { |
| 6368 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 6369 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 6370 | |
| 6371 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 6372 | TRACE_CODE_SME_RX_HDD_UPDATE_P2P_IE, NO_SESSION, 0)); |
| 6373 | /* acquire the lock for the sme object */ |
| 6374 | status = sme_acquire_global_lock(&pMac->sme); |
| 6375 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 6376 | if (NULL != pMac->p2pContext.probeRspIe) { |
| 6377 | cdf_mem_free(pMac->p2pContext.probeRspIe); |
| 6378 | pMac->p2pContext.probeRspIeLength = 0; |
| 6379 | } |
| 6380 | |
| 6381 | pMac->p2pContext.probeRspIe = cdf_mem_malloc(p2pIeLength); |
| 6382 | if (NULL == pMac->p2pContext.probeRspIe) { |
| 6383 | sms_log(pMac, LOGE, "%s: Unable to allocate P2P IE", |
| 6384 | __func__); |
| 6385 | pMac->p2pContext.probeRspIeLength = 0; |
| 6386 | status = CDF_STATUS_E_NOMEM; |
| 6387 | } else { |
| 6388 | pMac->p2pContext.probeRspIeLength = p2pIeLength; |
| 6389 | |
| 6390 | sir_dump_buf(pMac, SIR_LIM_MODULE_ID, LOG2, |
| 6391 | pMac->p2pContext.probeRspIe, |
| 6392 | pMac->p2pContext.probeRspIeLength); |
| 6393 | cdf_mem_copy((uint8_t *) pMac->p2pContext.probeRspIe, |
| 6394 | p2pIe, p2pIeLength); |
| 6395 | } |
| 6396 | |
| 6397 | /* release the lock for the sme object */ |
| 6398 | sme_release_global_lock(&pMac->sme); |
| 6399 | } |
| 6400 | |
| 6401 | sms_log(pMac, LOG2, "exiting function %s", __func__); |
| 6402 | |
| 6403 | return status; |
| 6404 | } |
| 6405 | #endif |
| 6406 | |
| 6407 | /* --------------------------------------------------------------------------- |
| 6408 | \fn sme_send_action |
| 6409 | \brief API to send action frame from supplicant. |
| 6410 | \param hHal - The handle returned by mac_open. |
| 6411 | \return CDF_STATUS |
| 6412 | ---------------------------------------------------------------------------*/ |
| 6413 | |
| 6414 | CDF_STATUS sme_send_action(tHalHandle hHal, uint8_t sessionId, |
| 6415 | const uint8_t *pBuf, uint32_t len, |
| 6416 | uint16_t wait, bool noack, |
| 6417 | uint16_t channel_freq) |
| 6418 | { |
| 6419 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 6420 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 6421 | |
| 6422 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 6423 | TRACE_CODE_SME_RX_HDD_SEND_ACTION, sessionId, 0)); |
| 6424 | /* acquire the lock for the sme object */ |
| 6425 | status = sme_acquire_global_lock(&pMac->sme); |
| 6426 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 6427 | p2p_send_action(hHal, sessionId, pBuf, len, wait, noack, |
| 6428 | channel_freq); |
| 6429 | /* release the lock for the sme object */ |
| 6430 | sme_release_global_lock(&pMac->sme); |
| 6431 | } |
| 6432 | |
| 6433 | sms_log(pMac, LOGW, "exiting function %s", __func__); |
| 6434 | |
| 6435 | return status; |
| 6436 | } |
| 6437 | |
| 6438 | CDF_STATUS sme_cancel_remain_on_channel(tHalHandle hHal, |
| 6439 | uint8_t sessionId, uint32_t scan_id) |
| 6440 | { |
| 6441 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 6442 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 6443 | |
| 6444 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 6445 | TRACE_CODE_SME_RX_HDD_CANCEL_REMAIN_ONCHAN, sessionId, |
| 6446 | 0)); |
| 6447 | status = sme_acquire_global_lock(&pMac->sme); |
| 6448 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 6449 | status = p2p_cancel_remain_on_channel(hHal, sessionId, scan_id); |
| 6450 | sme_release_global_lock(&pMac->sme); |
| 6451 | } |
| 6452 | return status; |
| 6453 | } |
| 6454 | |
| 6455 | /* Power Save Related */ |
| 6456 | CDF_STATUS sme_p2p_set_ps(tHalHandle hHal, tP2pPsConfig *data) |
| 6457 | { |
| 6458 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 6459 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 6460 | |
| 6461 | status = sme_acquire_global_lock(&pMac->sme); |
| 6462 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 6463 | status = p2p_set_ps(hHal, data); |
| 6464 | sme_release_global_lock(&pMac->sme); |
| 6465 | } |
| 6466 | return status; |
| 6467 | } |
| 6468 | |
| 6469 | /* --------------------------------------------------------------------------- |
| 6470 | |
| 6471 | \fn sme_configure_rxp_filter |
| 6472 | |
| 6473 | \brief |
| 6474 | SME will pass this request to lower mac to set/reset the filter on RXP for |
| 6475 | multicast & broadcast traffic. |
| 6476 | |
| 6477 | \param |
| 6478 | |
| 6479 | hHal - The handle returned by mac_open. |
| 6480 | |
| 6481 | filterMask- Currently the API takes a 1 or 0 (set or reset) as filter. |
| 6482 | Basically to enable/disable the filter (to filter "all" mcbc traffic) based |
| 6483 | on this param. In future we can use this as a mask to set various types of |
| 6484 | filters as suggested below: |
| 6485 | FILTER_ALL_MULTICAST: |
| 6486 | FILTER_ALL_BROADCAST: |
| 6487 | FILTER_ALL_MULTICAST_BROADCAST: |
| 6488 | |
| 6489 | \return CDF_STATUS |
| 6490 | |
| 6491 | --------------------------------------------------------------------------- */ |
| 6492 | CDF_STATUS sme_configure_rxp_filter(tHalHandle hHal, |
| 6493 | tpSirWlanSetRxpFilters wlanRxpFilterParam) |
| 6494 | { |
| 6495 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 6496 | CDF_STATUS cdf_status = CDF_STATUS_SUCCESS; |
| 6497 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 6498 | cds_msg_t cds_message; |
| 6499 | |
| 6500 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 6501 | TRACE_CODE_SME_RX_HDD_CONFIG_RXPFIL, NO_SESSION, 0)); |
| 6502 | status = sme_acquire_global_lock(&pMac->sme); |
| 6503 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 6504 | /* serialize the req through MC thread */ |
| 6505 | cds_message.bodyptr = wlanRxpFilterParam; |
| 6506 | cds_message.type = WMA_CFG_RXP_FILTER_REQ; |
| 6507 | cdf_status = cds_mq_post_message(CDS_MQ_ID_WMA, &cds_message); |
| 6508 | if (!CDF_IS_STATUS_SUCCESS(cdf_status)) { |
| 6509 | status = CDF_STATUS_E_FAILURE; |
| 6510 | } |
| 6511 | sme_release_global_lock(&pMac->sme); |
| 6512 | } |
| 6513 | return status; |
| 6514 | } |
| 6515 | |
| 6516 | /* --------------------------------------------------------------------------- |
| 6517 | |
| 6518 | \fn sme_configure_suspend_ind |
| 6519 | |
| 6520 | \brief |
| 6521 | SME will pass this request to lower mac to Indicate that the wlan needs to |
| 6522 | be suspended |
| 6523 | |
| 6524 | \param |
| 6525 | |
| 6526 | hHal - The handle returned by mac_open. |
| 6527 | |
| 6528 | wlanSuspendParam- Depicts the wlan suspend params |
| 6529 | |
| 6530 | csr_readyToSuspendCallback - Callback to be called when ready to suspend |
| 6531 | event is received. |
| 6532 | callback_context - Context associated with csr_readyToSuspendCallback. |
| 6533 | |
| 6534 | \return CDF_STATUS |
| 6535 | |
| 6536 | --------------------------------------------------------------------------- */ |
| 6537 | CDF_STATUS sme_configure_suspend_ind(tHalHandle hHal, |
| 6538 | tpSirWlanSuspendParam wlanSuspendParam, |
| 6539 | csr_readyToSuspendCallback callback, |
| 6540 | void *callback_context) |
| 6541 | { |
| 6542 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 6543 | CDF_STATUS cdf_status = CDF_STATUS_SUCCESS; |
| 6544 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 6545 | cds_msg_t cds_message; |
| 6546 | |
| 6547 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 6548 | TRACE_CODE_SME_RX_HDD_CONFIG_SUSPENDIND, NO_SESSION, |
| 6549 | 0)); |
| 6550 | |
| 6551 | pMac->readyToSuspendCallback = callback; |
| 6552 | pMac->readyToSuspendContext = callback_context; |
| 6553 | |
| 6554 | status = sme_acquire_global_lock(&pMac->sme); |
| 6555 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 6556 | /* serialize the req through MC thread */ |
| 6557 | cds_message.bodyptr = wlanSuspendParam; |
| 6558 | cds_message.type = WMA_WLAN_SUSPEND_IND; |
| 6559 | cdf_status = cds_mq_post_message(CDS_MQ_ID_WMA, &cds_message); |
| 6560 | if (!CDF_IS_STATUS_SUCCESS(cdf_status)) { |
| 6561 | pMac->readyToSuspendCallback = NULL; |
| 6562 | pMac->readyToSuspendContext = NULL; |
| 6563 | status = CDF_STATUS_E_FAILURE; |
| 6564 | } |
| 6565 | sme_release_global_lock(&pMac->sme); |
| 6566 | } |
| 6567 | |
| 6568 | return status; |
| 6569 | } |
| 6570 | |
| 6571 | /* --------------------------------------------------------------------------- |
| 6572 | |
| 6573 | \fn sme_configure_resume_req |
| 6574 | |
| 6575 | \brief |
| 6576 | SME will pass this request to lower mac to Indicate that the wlan needs to |
| 6577 | be Resumed |
| 6578 | |
| 6579 | \param |
| 6580 | |
| 6581 | hHal - The handle returned by mac_open. |
| 6582 | |
| 6583 | wlanResumeParam- Depicts the wlan resume params |
| 6584 | |
| 6585 | \return CDF_STATUS |
| 6586 | |
| 6587 | --------------------------------------------------------------------------- */ |
| 6588 | CDF_STATUS sme_configure_resume_req(tHalHandle hHal, |
| 6589 | tpSirWlanResumeParam wlanResumeParam) |
| 6590 | { |
| 6591 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 6592 | CDF_STATUS cdf_status = CDF_STATUS_SUCCESS; |
| 6593 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 6594 | cds_msg_t cds_message; |
| 6595 | |
| 6596 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 6597 | TRACE_CODE_SME_RX_HDD_CONFIG_RESUMEREQ, NO_SESSION, |
| 6598 | 0)); |
| 6599 | status = sme_acquire_global_lock(&pMac->sme); |
| 6600 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 6601 | /* serialize the req through MC thread */ |
| 6602 | cds_message.bodyptr = wlanResumeParam; |
| 6603 | cds_message.type = WMA_WLAN_RESUME_REQ; |
| 6604 | cdf_status = cds_mq_post_message(CDS_MQ_ID_WMA, &cds_message); |
| 6605 | if (!CDF_IS_STATUS_SUCCESS(cdf_status)) { |
| 6606 | status = CDF_STATUS_E_FAILURE; |
| 6607 | } |
| 6608 | sme_release_global_lock(&pMac->sme); |
| 6609 | } |
| 6610 | return status; |
| 6611 | } |
| 6612 | |
| 6613 | #ifdef WLAN_FEATURE_EXTWOW_SUPPORT |
Krishna Kumaar Natarajan | d913190 | 2015-10-19 11:52:47 -0700 | [diff] [blame] | 6614 | /** |
| 6615 | * sme_configure_ext_wow() - configure Extr WoW |
| 6616 | * @hHal - The handle returned by mac_open. |
| 6617 | * @wlanExtParams - Depicts the wlan Ext params. |
| 6618 | * @callback - ext_wow callback to be registered. |
| 6619 | * @callback_context - ext_wow callback context |
| 6620 | * |
| 6621 | * SME will pass this request to lower mac to configure Extr WoW |
| 6622 | * Return: CDF_STATUS |
| 6623 | */ |
| 6624 | CDF_STATUS sme_configure_ext_wow(tHalHandle hHal, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6625 | tpSirExtWoWParams wlanExtParams, |
| 6626 | csr_readyToExtWoWCallback callback, |
| 6627 | void *callback_context) |
| 6628 | { |
| 6629 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 6630 | CDF_STATUS cdf_status = CDF_STATUS_SUCCESS; |
| 6631 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 6632 | cds_msg_t cds_message; |
| 6633 | tpSirExtWoWParams MsgPtr = cdf_mem_malloc(sizeof(*MsgPtr)); |
| 6634 | |
| 6635 | if (!MsgPtr) |
| 6636 | return CDF_STATUS_E_NOMEM; |
| 6637 | |
| 6638 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 6639 | TRACE_CODE_SME_RX_HDD_CONFIG_EXTWOW, NO_SESSION, 0)); |
| 6640 | |
| 6641 | pMac->readyToExtWoWCallback = callback; |
| 6642 | pMac->readyToExtWoWContext = callback_context; |
| 6643 | |
| 6644 | status = sme_acquire_global_lock(&pMac->sme); |
| 6645 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 6646 | |
| 6647 | /* serialize the req through MC thread */ |
| 6648 | cdf_mem_copy(MsgPtr, wlanExtParams, sizeof(*MsgPtr)); |
| 6649 | cds_message.bodyptr = MsgPtr; |
| 6650 | cds_message.type = WMA_WLAN_EXT_WOW; |
| 6651 | cdf_status = cds_mq_post_message(CDS_MQ_ID_WMA, &cds_message); |
| 6652 | if (!CDF_IS_STATUS_SUCCESS(cdf_status)) { |
| 6653 | pMac->readyToExtWoWCallback = NULL; |
| 6654 | pMac->readyToExtWoWContext = NULL; |
| 6655 | cdf_mem_free(MsgPtr); |
| 6656 | status = CDF_STATUS_E_FAILURE; |
| 6657 | } |
| 6658 | sme_release_global_lock(&pMac->sme); |
| 6659 | } else { |
| 6660 | pMac->readyToExtWoWCallback = NULL; |
| 6661 | pMac->readyToExtWoWContext = NULL; |
| 6662 | cdf_mem_free(MsgPtr); |
| 6663 | } |
| 6664 | |
| 6665 | return status; |
| 6666 | } |
| 6667 | |
| 6668 | /* --------------------------------------------------------------------------- |
| 6669 | |
| 6670 | \fn sme_configure_app_type1_params |
| 6671 | |
| 6672 | \brief |
| 6673 | SME will pass this request to lower mac to configure Indoor WoW parameters. |
| 6674 | |
| 6675 | \param |
| 6676 | |
| 6677 | hHal - The handle returned by mac_open. |
| 6678 | |
| 6679 | wlanAppType1Params- Depicts the wlan App Type 1(Indoor) params |
| 6680 | |
| 6681 | \return CDF_STATUS |
| 6682 | |
| 6683 | --------------------------------------------------------------------------- */ |
| 6684 | CDF_STATUS sme_configure_app_type1_params(tHalHandle hHal, |
| 6685 | tpSirAppType1Params wlanAppType1Params) |
| 6686 | { |
| 6687 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 6688 | CDF_STATUS cdf_status = CDF_STATUS_SUCCESS; |
| 6689 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 6690 | cds_msg_t cds_message; |
| 6691 | tpSirAppType1Params MsgPtr = cdf_mem_malloc(sizeof(*MsgPtr)); |
| 6692 | |
| 6693 | if (!MsgPtr) |
| 6694 | return CDF_STATUS_E_NOMEM; |
| 6695 | |
| 6696 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 6697 | TRACE_CODE_SME_RX_HDD_CONFIG_APP_TYPE1, NO_SESSION, |
| 6698 | 0)); |
| 6699 | |
| 6700 | status = sme_acquire_global_lock(&pMac->sme); |
| 6701 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 6702 | /* serialize the req through MC thread */ |
| 6703 | cdf_mem_copy(MsgPtr, wlanAppType1Params, sizeof(*MsgPtr)); |
| 6704 | cds_message.bodyptr = MsgPtr; |
| 6705 | cds_message.type = WMA_WLAN_SET_APP_TYPE1_PARAMS; |
| 6706 | cdf_status = cds_mq_post_message(CDS_MQ_ID_WMA, &cds_message); |
| 6707 | if (!CDF_IS_STATUS_SUCCESS(cdf_status)) { |
| 6708 | cdf_mem_free(MsgPtr); |
| 6709 | status = CDF_STATUS_E_FAILURE; |
| 6710 | } |
| 6711 | sme_release_global_lock(&pMac->sme); |
| 6712 | } else { |
| 6713 | cdf_mem_free(MsgPtr); |
| 6714 | } |
| 6715 | |
| 6716 | return status; |
| 6717 | } |
| 6718 | |
| 6719 | /* --------------------------------------------------------------------------- |
| 6720 | |
| 6721 | \fn sme_configure_app_type2_params |
| 6722 | |
| 6723 | \brief |
| 6724 | SME will pass this request to lower mac to configure Indoor WoW parameters. |
| 6725 | |
| 6726 | \param |
| 6727 | |
| 6728 | hHal - The handle returned by mac_open. |
| 6729 | |
| 6730 | wlanAppType2Params- Depicts the wlan App Type 2 (Outdoor) params |
| 6731 | |
| 6732 | \return CDF_STATUS |
| 6733 | |
| 6734 | --------------------------------------------------------------------------- */ |
| 6735 | CDF_STATUS sme_configure_app_type2_params(tHalHandle hHal, |
| 6736 | tpSirAppType2Params wlanAppType2Params) |
| 6737 | { |
| 6738 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 6739 | CDF_STATUS cdf_status = CDF_STATUS_SUCCESS; |
| 6740 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 6741 | cds_msg_t cds_message; |
| 6742 | tpSirAppType2Params MsgPtr = cdf_mem_malloc(sizeof(*MsgPtr)); |
| 6743 | |
| 6744 | if (!MsgPtr) |
| 6745 | return CDF_STATUS_E_NOMEM; |
| 6746 | |
| 6747 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 6748 | TRACE_CODE_SME_RX_HDD_CONFIG_APP_TYPE2, NO_SESSION, |
| 6749 | 0)); |
| 6750 | |
| 6751 | status = sme_acquire_global_lock(&pMac->sme); |
| 6752 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 6753 | /* serialize the req through MC thread */ |
| 6754 | cdf_mem_copy(MsgPtr, wlanAppType2Params, sizeof(*MsgPtr)); |
| 6755 | cds_message.bodyptr = MsgPtr; |
| 6756 | cds_message.type = WMA_WLAN_SET_APP_TYPE2_PARAMS; |
| 6757 | cdf_status = cds_mq_post_message(CDS_MQ_ID_WMA, &cds_message); |
| 6758 | if (!CDF_IS_STATUS_SUCCESS(cdf_status)) { |
| 6759 | cdf_mem_free(MsgPtr); |
| 6760 | status = CDF_STATUS_E_FAILURE; |
| 6761 | } |
| 6762 | sme_release_global_lock(&pMac->sme); |
| 6763 | } else { |
| 6764 | cdf_mem_free(MsgPtr); |
| 6765 | } |
| 6766 | |
| 6767 | return status; |
| 6768 | } |
| 6769 | #endif |
| 6770 | |
| 6771 | /* --------------------------------------------------------------------------- |
| 6772 | |
| 6773 | \fn sme_get_infra_session_id |
| 6774 | |
| 6775 | \brief To get the session ID for infra session, if connected |
| 6776 | This is a synchronous API. |
| 6777 | |
| 6778 | \param hHal - The handle returned by mac_open. |
| 6779 | |
| 6780 | \return sessionid, -1 if infra session is not connected |
| 6781 | |
| 6782 | -------------------------------------------------------------------------------*/ |
| 6783 | int8_t sme_get_infra_session_id(tHalHandle hHal) |
| 6784 | { |
| 6785 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 6786 | int8_t sessionid = -1; |
| 6787 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 6788 | |
| 6789 | status = sme_acquire_global_lock(&pMac->sme); |
| 6790 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 6791 | |
| 6792 | sessionid = csr_get_infra_session_id(pMac); |
| 6793 | |
| 6794 | sme_release_global_lock(&pMac->sme); |
| 6795 | } |
| 6796 | |
| 6797 | return sessionid; |
| 6798 | } |
| 6799 | |
| 6800 | /* --------------------------------------------------------------------------- |
| 6801 | |
| 6802 | \fn sme_get_infra_operation_channel |
| 6803 | |
| 6804 | \brief To get the operating channel for infra session, if connected |
| 6805 | This is a synchronous API. |
| 6806 | |
| 6807 | \param hHal - The handle returned by mac_open. |
| 6808 | \param sessionId - the sessionId returned by sme_open_session. |
| 6809 | |
| 6810 | \return operating channel, 0 if infra session is not connected |
| 6811 | |
| 6812 | -------------------------------------------------------------------------------*/ |
| 6813 | uint8_t sme_get_infra_operation_channel(tHalHandle hHal, uint8_t sessionId) |
| 6814 | { |
| 6815 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 6816 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 6817 | uint8_t channel = 0; |
| 6818 | status = sme_acquire_global_lock(&pMac->sme); |
| 6819 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 6820 | |
| 6821 | channel = csr_get_infra_operation_channel(pMac, sessionId); |
| 6822 | |
| 6823 | sme_release_global_lock(&pMac->sme); |
| 6824 | } |
| 6825 | |
| 6826 | return channel; |
| 6827 | } |
| 6828 | |
| 6829 | /* This routine will return poerating channel on which other BSS is operating to be used for concurrency mode. */ |
| 6830 | /* If other BSS is not up or not connected it will return 0 */ |
| 6831 | uint8_t sme_get_concurrent_operation_channel(tHalHandle hHal) |
| 6832 | { |
| 6833 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 6834 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 6835 | uint8_t channel = 0; |
| 6836 | status = sme_acquire_global_lock(&pMac->sme); |
| 6837 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 6838 | |
| 6839 | channel = csr_get_concurrent_operation_channel(pMac); |
| 6840 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO_HIGH, "%s: " |
| 6841 | " Other Concurrent Channel = %d", __func__, channel); |
| 6842 | sme_release_global_lock(&pMac->sme); |
| 6843 | } |
| 6844 | |
| 6845 | return channel; |
| 6846 | } |
| 6847 | |
| 6848 | #ifdef FEATURE_WLAN_MCC_TO_SCC_SWITCH |
| 6849 | uint16_t sme_check_concurrent_channel_overlap(tHalHandle hHal, uint16_t sap_ch, |
| 6850 | eCsrPhyMode sapPhyMode, |
| 6851 | uint8_t cc_switch_mode) |
| 6852 | { |
| 6853 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 6854 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 6855 | uint16_t channel = 0; |
| 6856 | |
| 6857 | status = sme_acquire_global_lock(&pMac->sme); |
| 6858 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 6859 | channel = |
| 6860 | csr_check_concurrent_channel_overlap(pMac, sap_ch, sapPhyMode, |
| 6861 | cc_switch_mode); |
| 6862 | sme_release_global_lock(&pMac->sme); |
| 6863 | } |
| 6864 | |
| 6865 | return channel; |
| 6866 | } |
| 6867 | #endif |
| 6868 | |
| 6869 | #ifdef FEATURE_WLAN_SCAN_PNO |
Varun Reddy Yeturu | b43fda1 | 2015-09-10 18:16:21 -0700 | [diff] [blame] | 6870 | /** |
| 6871 | * sme_update_roam_pno_channel_prediction_config() - Update PNO config |
| 6872 | * @sme_config: config from SME context |
| 6873 | * @hal: Global Hal handle |
| 6874 | * @copy_from_to: Used to specify the source and destination |
| 6875 | * |
| 6876 | * Copy the PNO channel prediction configuration parameters from |
| 6877 | * SME context to MAC context or vice-versa |
| 6878 | * |
| 6879 | * Return: None |
| 6880 | */ |
| 6881 | void sme_update_roam_pno_channel_prediction_config( |
| 6882 | tHalHandle hal, tpSmeConfigParams sme_config, |
| 6883 | uint8_t copy_from_to) |
| 6884 | { |
| 6885 | tpAniSirGlobal mac_ctx = PMAC_STRUCT(hal); |
| 6886 | if (copy_from_to == SME_CONFIG_TO_ROAM_CONFIG) { |
| 6887 | mac_ctx->roam.configParam.pno_channel_prediction = |
| 6888 | sme_config->pno_channel_prediction; |
| 6889 | mac_ctx->roam.configParam.top_k_num_of_channels = |
| 6890 | sme_config->top_k_num_of_channels; |
| 6891 | mac_ctx->roam.configParam.stationary_thresh = |
| 6892 | sme_config->stationary_thresh; |
| 6893 | mac_ctx->roam.configParam.channel_prediction_full_scan = |
| 6894 | sme_config->channel_prediction_full_scan; |
| 6895 | } else if (copy_from_to == ROAM_CONFIG_TO_SME_CONFIG) { |
| 6896 | sme_config->pno_channel_prediction = |
| 6897 | mac_ctx->roam.configParam.pno_channel_prediction; |
| 6898 | sme_config->top_k_num_of_channels = |
| 6899 | mac_ctx->roam.configParam.top_k_num_of_channels; |
| 6900 | sme_config->stationary_thresh = |
| 6901 | mac_ctx->roam.configParam.stationary_thresh; |
| 6902 | sme_config->channel_prediction_full_scan = |
| 6903 | mac_ctx->roam.configParam.channel_prediction_full_scan; |
| 6904 | } |
| 6905 | |
| 6906 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6907 | /****************************************************************************** |
| 6908 | * |
| 6909 | * Name: sme_preferred_network_found_ind |
| 6910 | * |
| 6911 | * Description: |
| 6912 | * Invoke Preferred Network Found Indication |
| 6913 | * |
| 6914 | * Parameters: |
| 6915 | * hHal - HAL handle for device |
| 6916 | * pMsg - found network description |
| 6917 | * |
| 6918 | * Returns: CDF_STATUS |
| 6919 | * |
| 6920 | ******************************************************************************/ |
| 6921 | CDF_STATUS sme_preferred_network_found_ind(tHalHandle hHal, void *pMsg) |
| 6922 | { |
| 6923 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 6924 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 6925 | tSirPrefNetworkFoundInd *pPrefNetworkFoundInd = |
| 6926 | (tSirPrefNetworkFoundInd *) pMsg; |
| 6927 | uint8_t dumpSsId[SIR_MAC_MAX_SSID_LENGTH + 1]; |
| 6928 | uint8_t ssIdLength = 0; |
| 6929 | |
| 6930 | if (NULL == pMsg) { |
| 6931 | sms_log(pMac, LOGE, "in %s msg ptr is NULL", __func__); |
| 6932 | return CDF_STATUS_E_FAILURE; |
| 6933 | } |
| 6934 | |
| 6935 | if (pMac->pnoOffload) { |
| 6936 | /* Call Preferred Network Found Indication callback routine. */ |
| 6937 | if (pMac->sme.pref_netw_found_cb != NULL) { |
| 6938 | pMac->sme.pref_netw_found_cb(pMac->sme. |
| 6939 | preferred_network_found_ind_cb_ctx, |
| 6940 | pPrefNetworkFoundInd); |
| 6941 | } |
| 6942 | return status; |
| 6943 | } |
| 6944 | |
| 6945 | if (pPrefNetworkFoundInd->ssId.length > 0) { |
| 6946 | ssIdLength = CSR_MIN(SIR_MAC_MAX_SSID_LENGTH, |
| 6947 | pPrefNetworkFoundInd->ssId.length); |
| 6948 | cdf_mem_copy(dumpSsId, pPrefNetworkFoundInd->ssId.ssId, |
| 6949 | ssIdLength); |
| 6950 | dumpSsId[ssIdLength] = 0; |
| 6951 | sms_log(pMac, LOG2, "%s:SSID=%s frame length %d", |
| 6952 | __func__, dumpSsId, pPrefNetworkFoundInd->frameLength); |
| 6953 | |
| 6954 | /* Flush scan results, So as to avoid indication/updation of |
| 6955 | * stale entries, which may not have aged out during APPS collapse |
| 6956 | */ |
| 6957 | sme_scan_flush_result(hHal); |
| 6958 | |
| 6959 | /* Save the frame to scan result */ |
| 6960 | if (pPrefNetworkFoundInd->mesgLen > |
| 6961 | sizeof(tSirPrefNetworkFoundInd)) { |
| 6962 | /* we may have a frame */ |
| 6963 | status = csr_scan_save_preferred_network_found(pMac, |
| 6964 | pPrefNetworkFoundInd); |
| 6965 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 6966 | sms_log(pMac, LOGE, |
| 6967 | FL(" fail to save preferred network")); |
| 6968 | } |
| 6969 | } else { |
| 6970 | sms_log(pMac, LOGE, |
| 6971 | FL(" not enough data length %d needed %zu"), |
| 6972 | pPrefNetworkFoundInd->mesgLen, |
| 6973 | sizeof(tSirPrefNetworkFoundInd)); |
| 6974 | } |
| 6975 | |
| 6976 | /* Call Preferred Netowrk Found Indication callback routine. */ |
| 6977 | if (CDF_IS_STATUS_SUCCESS(status) |
| 6978 | && (pMac->sme.pref_netw_found_cb != NULL)) { |
| 6979 | pMac->sme.pref_netw_found_cb(pMac->sme. |
| 6980 | preferred_network_found_ind_cb_ctx, |
| 6981 | pPrefNetworkFoundInd); |
| 6982 | } |
| 6983 | } else { |
| 6984 | sms_log(pMac, LOGE, "%s: callback failed - SSID is NULL", |
| 6985 | __func__); |
| 6986 | status = CDF_STATUS_E_FAILURE; |
| 6987 | } |
| 6988 | |
| 6989 | return status; |
| 6990 | } |
| 6991 | |
| 6992 | #endif /* FEATURE_WLAN_SCAN_PNO */ |
| 6993 | |
| 6994 | CDF_STATUS sme_get_cfg_valid_channels(tHalHandle hHal, uint8_t *aValidChannels, |
| 6995 | uint32_t *len) |
| 6996 | { |
| 6997 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 6998 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 6999 | |
| 7000 | status = sme_acquire_global_lock(&pMac->sme); |
| 7001 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 7002 | status = csr_get_cfg_valid_channels(pMac, aValidChannels, len); |
| 7003 | sme_release_global_lock(&pMac->sme); |
| 7004 | } |
| 7005 | |
| 7006 | return status; |
| 7007 | } |
| 7008 | |
| 7009 | /* --------------------------------------------------------------------------- |
| 7010 | |
| 7011 | \fn sme_handle_change_country_code |
| 7012 | |
| 7013 | \brief Change Country code, Reg Domain and channel list |
| 7014 | |
| 7015 | \details Country Code Priority |
| 7016 | If Supplicant country code is priority than 11d is disabled. |
| 7017 | If 11D is enabled, we update the country code after every scan. |
| 7018 | Hence when Supplicant country code is priority, we don't need 11D info. |
| 7019 | Country code from Supplicant is set as current courtry code. |
| 7020 | User can send reset command XX (instead of country code) to reset the |
| 7021 | country code to default values. |
| 7022 | If 11D is priority, |
| 7023 | Than Supplicant country code code is set to default code. But 11D code is set as current country code |
| 7024 | |
| 7025 | \param pMac - The handle returned by mac_open. |
| 7026 | \param pMsgBuf - MSG Buffer |
| 7027 | |
| 7028 | \return CDF_STATUS |
| 7029 | |
| 7030 | -------------------------------------------------------------------------------*/ |
| 7031 | CDF_STATUS sme_handle_change_country_code(tpAniSirGlobal pMac, void *pMsgBuf) |
| 7032 | { |
| 7033 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 7034 | tAniChangeCountryCodeReq *pMsg; |
| 7035 | v_REGDOMAIN_t domainIdIoctl; |
| 7036 | CDF_STATUS cdf_status = CDF_STATUS_SUCCESS; |
| 7037 | static country_code_t default_country; |
| 7038 | pMsg = (tAniChangeCountryCodeReq *) pMsgBuf; |
| 7039 | |
| 7040 | /* |
| 7041 | * if the reset Supplicant country code command is triggered, |
| 7042 | * enable 11D, reset the country code and return |
| 7043 | */ |
| 7044 | if (true == |
| 7045 | cdf_mem_compare(pMsg->countryCode, SME_INVALID_COUNTRY_CODE, 2)) { |
| 7046 | pMac->roam.configParam.Is11dSupportEnabled = |
| 7047 | pMac->roam.configParam.Is11dSupportEnabledOriginal; |
| 7048 | |
| 7049 | cdf_status = cds_read_default_country(default_country); |
| 7050 | |
| 7051 | /* read the country code and use it */ |
| 7052 | if (CDF_IS_STATUS_SUCCESS(cdf_status)) { |
| 7053 | cdf_mem_copy(pMsg->countryCode, |
| 7054 | default_country, |
| 7055 | WNI_CFG_COUNTRY_CODE_LEN); |
| 7056 | } else { |
| 7057 | status = CDF_STATUS_E_FAILURE; |
| 7058 | return status; |
| 7059 | } |
| 7060 | /* |
| 7061 | * Update the 11d country to default country so that when |
| 7062 | * callback is received for this default country, driver will |
| 7063 | * not disable the 11d taking it as valid country by user. |
| 7064 | */ |
| 7065 | sms_log(pMac, LOG1, |
| 7066 | FL("Set default country code (%c%c) as invalid country received"), |
| 7067 | pMsg->countryCode[0], pMsg->countryCode[1]); |
| 7068 | cdf_mem_copy(pMac->scan.countryCode11d, |
| 7069 | pMsg->countryCode, |
| 7070 | WNI_CFG_COUNTRY_CODE_LEN); |
| 7071 | } else { |
| 7072 | /* if Supplicant country code has priority, disable 11d */ |
| 7073 | if (pMac->roam.configParam.fSupplicantCountryCodeHasPriority && |
| 7074 | pMsg->countryFromUserSpace) { |
| 7075 | pMac->roam.configParam.Is11dSupportEnabled = false; |
| 7076 | } |
| 7077 | } |
| 7078 | |
| 7079 | if (pMac->roam.configParam.Is11dSupportEnabled) |
| 7080 | return CDF_STATUS_SUCCESS; |
| 7081 | |
| 7082 | /* Set Current Country code and Current Regulatory domain */ |
| 7083 | status = csr_set_country_code(pMac, pMsg->countryCode); |
| 7084 | if (CDF_STATUS_SUCCESS != status) { |
| 7085 | /* Supplicant country code failed. So give 11D priority */ |
| 7086 | pMac->roam.configParam.Is11dSupportEnabled = |
| 7087 | pMac->roam.configParam.Is11dSupportEnabledOriginal; |
| 7088 | sms_log(pMac, LOGE, "Set Country Code Fail %d", status); |
| 7089 | return status; |
| 7090 | } |
| 7091 | |
| 7092 | /* overwrite the defualt country code */ |
| 7093 | cdf_mem_copy(pMac->scan.countryCodeDefault, |
| 7094 | pMac->scan.countryCodeCurrent, WNI_CFG_COUNTRY_CODE_LEN); |
| 7095 | |
| 7096 | /* Get Domain ID from country code */ |
| 7097 | status = csr_get_regulatory_domain_for_country(pMac, |
| 7098 | pMac->scan.countryCodeCurrent, |
| 7099 | (v_REGDOMAIN_t *) & |
| 7100 | domainIdIoctl, COUNTRY_QUERY); |
| 7101 | if (status != CDF_STATUS_SUCCESS) { |
| 7102 | sms_log(pMac, LOGE, FL(" fail to get regId %d"), domainIdIoctl); |
| 7103 | return status; |
| 7104 | } else if (REGDOMAIN_WORLD == domainIdIoctl) { |
| 7105 | /* Supplicant country code is invalid, so we are on world mode now. So |
| 7106 | give 11D chance to update */ |
| 7107 | pMac->roam.configParam.Is11dSupportEnabled = |
| 7108 | pMac->roam.configParam.Is11dSupportEnabledOriginal; |
| 7109 | sms_log(pMac, LOG1, FL("Country Code unrecognized by driver")); |
| 7110 | } |
| 7111 | |
| 7112 | status = wma_set_reg_domain(pMac, domainIdIoctl); |
| 7113 | |
| 7114 | if (status != CDF_STATUS_SUCCESS) { |
| 7115 | sms_log(pMac, LOGE, FL(" fail to set regId %d"), domainIdIoctl); |
| 7116 | return status; |
| 7117 | } else { |
| 7118 | /* if 11d has priority, clear currentCountryBssid & countryCode11d to get */ |
| 7119 | /* set again if we find AP with 11d info during scan */ |
| 7120 | if (!pMac->roam.configParam.fSupplicantCountryCodeHasPriority) { |
| 7121 | sms_log(pMac, LOGW, |
| 7122 | FL |
| 7123 | ("Clearing currentCountryBssid, countryCode11d")); |
| 7124 | cdf_mem_zero(&pMac->scan.currentCountryBssid, |
| 7125 | sizeof(struct cdf_mac_addr)); |
| 7126 | cdf_mem_zero(pMac->scan.countryCode11d, |
| 7127 | sizeof(pMac->scan.countryCode11d)); |
| 7128 | } |
| 7129 | } |
| 7130 | |
| 7131 | if (pMsg->changeCCCallback) { |
| 7132 | ((tSmeChangeCountryCallback) (pMsg->changeCCCallback))((void *) |
| 7133 | pMsg-> |
| 7134 | pDevContext); |
| 7135 | } |
| 7136 | |
| 7137 | return CDF_STATUS_SUCCESS; |
| 7138 | } |
| 7139 | |
| 7140 | /** |
| 7141 | * sme_handle_change_country_code_by_user() - handles country ch req |
| 7142 | * @mac_ctx: mac global context |
| 7143 | * @msg: request msg packet |
| 7144 | * |
| 7145 | * If Supplicant country code is priority than 11d is disabled. |
| 7146 | * If 11D is enabled, we update the country code after every scan. |
| 7147 | * Hence when Supplicant country code is priority, we don't need 11D info. |
| 7148 | * Country code from Supplicant is set as current country code. |
| 7149 | * |
| 7150 | * Return: status of operation |
| 7151 | */ |
| 7152 | CDF_STATUS |
| 7153 | sme_handle_change_country_code_by_user(tpAniSirGlobal mac_ctx, |
| 7154 | tAniGenericChangeCountryCodeReq *msg) |
| 7155 | { |
| 7156 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 7157 | v_REGDOMAIN_t reg_domain_id; |
| 7158 | bool is_11d_country = false; |
| 7159 | bool supplicant_priority = |
| 7160 | mac_ctx->roam.configParam.fSupplicantCountryCodeHasPriority; |
| 7161 | |
| 7162 | sms_log(mac_ctx, LOG1, FL(" called")); |
| 7163 | reg_domain_id = (v_REGDOMAIN_t) msg->domain_index; |
| 7164 | if (memcmp(msg->countryCode, mac_ctx->scan.countryCode11d, |
| 7165 | CDS_COUNTRY_CODE_LEN) == 0) { |
| 7166 | is_11d_country = true; |
| 7167 | } |
| 7168 | /* Set the country code given by userspace when 11dOriginal is false |
| 7169 | * when 11doriginal is True,is_11d_country =0 and |
| 7170 | * fSupplicantCountryCodeHasPriority = 0, then revert the country code, |
| 7171 | * and return failure |
| 7172 | */ |
| 7173 | if (mac_ctx->roam.configParam.Is11dSupportEnabledOriginal == true |
| 7174 | && !is_11d_country && !supplicant_priority) { |
| 7175 | sms_log(mac_ctx, LOGW, |
| 7176 | FL("Incorrect country req, nullify this")); |
| 7177 | |
| 7178 | /* we have got a request for a country that should not have been |
| 7179 | * added since the STA is associated; nullify this request. If |
| 7180 | * both countryCode11d[0] and countryCode11d[1] are zero, revert |
| 7181 | * it to World domain to avoid from causing cfg80211 call trace. |
| 7182 | */ |
| 7183 | if ((mac_ctx->scan.countryCode11d[0] == 0) |
| 7184 | && (mac_ctx->scan.countryCode11d[1] == 0)) |
| 7185 | status = csr_get_regulatory_domain_for_country(mac_ctx, |
| 7186 | "00", (v_REGDOMAIN_t *) ®_domain_id, |
| 7187 | COUNTRY_IE); |
| 7188 | else |
| 7189 | status = csr_get_regulatory_domain_for_country(mac_ctx, |
| 7190 | mac_ctx->scan.countryCode11d, |
| 7191 | (v_REGDOMAIN_t *) ®_domain_id, |
| 7192 | COUNTRY_IE); |
| 7193 | |
| 7194 | return CDF_STATUS_E_FAILURE; |
| 7195 | } |
| 7196 | /* if Supplicant country code has priority, disable 11d */ |
| 7197 | if (!is_11d_country && supplicant_priority) |
| 7198 | mac_ctx->roam.configParam.Is11dSupportEnabled = false; |
| 7199 | cdf_mem_copy(mac_ctx->scan.countryCodeCurrent, msg->countryCode, |
| 7200 | WNI_CFG_COUNTRY_CODE_LEN); |
| 7201 | status = wma_set_reg_domain(mac_ctx, reg_domain_id); |
| 7202 | if (false == is_11d_country) { |
| 7203 | /* overwrite the defualt country code */ |
| 7204 | cdf_mem_copy(mac_ctx->scan.countryCodeDefault, |
| 7205 | mac_ctx->scan.countryCodeCurrent, |
| 7206 | WNI_CFG_COUNTRY_CODE_LEN); |
| 7207 | /* set to default domain ID */ |
| 7208 | mac_ctx->scan.domainIdDefault = mac_ctx->scan.domainIdCurrent; |
| 7209 | } |
| 7210 | if (status != CDF_STATUS_SUCCESS) { |
| 7211 | sms_log(mac_ctx, LOGE, FL("fail to set regId %d"), |
| 7212 | reg_domain_id); |
| 7213 | return status; |
| 7214 | } else { |
| 7215 | /* if 11d has priority, clear currentCountryBssid & |
| 7216 | * countryCode11d to get set again if we find AP with 11d info |
| 7217 | * during scan |
| 7218 | */ |
| 7219 | if (!supplicant_priority && (false == is_11d_country)) { |
| 7220 | sms_log(mac_ctx, LOGW, |
| 7221 | FL("Clearing currentCountryBssid, countryCode11d")); |
| 7222 | cdf_mem_zero(&mac_ctx->scan.currentCountryBssid, |
| 7223 | sizeof(struct cdf_mac_addr)); |
| 7224 | cdf_mem_zero(mac_ctx->scan.countryCode11d, |
| 7225 | sizeof(mac_ctx->scan.countryCode11d)); |
| 7226 | } |
| 7227 | } |
| 7228 | /* get the channels based on new cc */ |
| 7229 | status = csr_get_channel_and_power_list(mac_ctx); |
| 7230 | |
| 7231 | if (status != CDF_STATUS_SUCCESS) { |
| 7232 | sms_log(mac_ctx, LOGE, FL("fail to get Channels")); |
| 7233 | return status; |
| 7234 | } |
| 7235 | /* reset info based on new cc, and we are done */ |
| 7236 | csr_apply_channel_power_info_wrapper(mac_ctx); |
| 7237 | |
| 7238 | /* Country code Changed, Purge Only scan result |
| 7239 | * which does not have channel number belong to 11d |
| 7240 | * channel list |
| 7241 | */ |
| 7242 | csr_scan_filter_results(mac_ctx); |
| 7243 | /* Do active scans after the country is set by User hints or |
| 7244 | * Country IE |
| 7245 | */ |
| 7246 | mac_ctx->scan.curScanType = eSIR_ACTIVE_SCAN; |
| 7247 | sme_disconnect_connected_sessions(mac_ctx); |
| 7248 | sms_log(mac_ctx, LOG1, FL(" returned")); |
| 7249 | return CDF_STATUS_SUCCESS; |
| 7250 | } |
| 7251 | |
| 7252 | /* --------------------------------------------------------------------------- |
| 7253 | |
| 7254 | \fn sme_handle_change_country_code_by_core |
| 7255 | |
| 7256 | \brief Update Country code in the driver if set by kernel as world |
| 7257 | |
| 7258 | If 11D is enabled, we update the country code after every scan & notify kernel. |
| 7259 | This is to make sure kernel & driver are in sync in case of CC found in |
| 7260 | driver but not in kernel database |
| 7261 | |
| 7262 | \param pMac - The handle returned by mac_open. |
| 7263 | \param pMsg - Carrying new CC set in kernel |
| 7264 | |
| 7265 | \return CDF_STATUS |
| 7266 | |
| 7267 | -------------------------------------------------------------------------------*/ |
| 7268 | CDF_STATUS sme_handle_change_country_code_by_core(tpAniSirGlobal pMac, |
| 7269 | tAniGenericChangeCountryCodeReq * |
| 7270 | pMsg) |
| 7271 | { |
| 7272 | CDF_STATUS status; |
| 7273 | |
| 7274 | sms_log(pMac, LOG1, FL(" called")); |
| 7275 | |
| 7276 | /* this is to make sure kernel & driver are in sync in case of CC found in */ |
| 7277 | /* driver but not in kernel database */ |
| 7278 | if (('0' == pMsg->countryCode[0]) && ('0' == pMsg->countryCode[1])) { |
| 7279 | sms_log(pMac, LOGW, |
| 7280 | FL |
| 7281 | ("Setting countryCode11d & countryCodeCurrent to world CC")); |
| 7282 | cdf_mem_copy(pMac->scan.countryCode11d, pMsg->countryCode, |
| 7283 | WNI_CFG_COUNTRY_CODE_LEN); |
| 7284 | cdf_mem_copy(pMac->scan.countryCodeCurrent, pMsg->countryCode, |
| 7285 | WNI_CFG_COUNTRY_CODE_LEN); |
| 7286 | } |
| 7287 | |
| 7288 | status = wma_set_reg_domain(pMac, REGDOMAIN_WORLD); |
| 7289 | |
| 7290 | if (status != CDF_STATUS_SUCCESS) { |
| 7291 | sms_log(pMac, LOGE, FL(" fail to set regId")); |
| 7292 | return status; |
| 7293 | } else { |
| 7294 | status = csr_get_channel_and_power_list(pMac); |
| 7295 | if (status != CDF_STATUS_SUCCESS) { |
| 7296 | sms_log(pMac, LOGE, FL(" fail to get Channels ")); |
| 7297 | } else { |
| 7298 | csr_apply_channel_and_power_list(pMac); |
| 7299 | } |
| 7300 | } |
| 7301 | /* Country code Changed, Purge Only scan result |
| 7302 | * which does not have channel number belong to 11d |
| 7303 | * channel list |
| 7304 | */ |
| 7305 | csr_scan_filter_results(pMac); |
| 7306 | sms_log(pMac, LOG1, FL(" returned")); |
| 7307 | return CDF_STATUS_SUCCESS; |
| 7308 | } |
| 7309 | |
| 7310 | static bool |
| 7311 | sme_search_in_base_ch_lst(tpAniSirGlobal mac_ctx, uint8_t curr_ch) |
| 7312 | { |
| 7313 | uint8_t i; |
| 7314 | tCsrChannel *ch_lst_info; |
| 7315 | ch_lst_info = &mac_ctx->scan.base_channels; |
| 7316 | for (i = 0; i < ch_lst_info->numChannels; i++) { |
| 7317 | if (ch_lst_info->channelList[i] == curr_ch) |
| 7318 | return true; |
| 7319 | } |
| 7320 | |
| 7321 | ch_lst_info = &mac_ctx->scan.base40MHzChannels; |
| 7322 | for (i = 0; i < ch_lst_info->numChannels; i++) { |
| 7323 | if (ch_lst_info->channelList[i] == curr_ch) |
| 7324 | return true; |
| 7325 | } |
| 7326 | return false; |
| 7327 | } |
| 7328 | /** |
| 7329 | * sme_disconnect_connected_sessions() - Disconnect STA and P2P client session |
| 7330 | * if channel is not supported |
| 7331 | * @mac_ctx: mac global context |
| 7332 | * |
| 7333 | * If new country code does not support the channel on which STA/P2P client |
| 7334 | * is connetced, it sends the disconnect to the AP/P2P GO |
| 7335 | * |
| 7336 | * Return: void |
| 7337 | */ |
| 7338 | void sme_disconnect_connected_sessions(tpAniSirGlobal mac_ctx) |
| 7339 | { |
| 7340 | uint8_t session_id, found = false; |
| 7341 | uint8_t curr_ch; |
| 7342 | |
| 7343 | for (session_id = 0; session_id < CSR_ROAM_SESSION_MAX; session_id++) { |
| 7344 | if (!csr_is_session_client_and_connected(mac_ctx, session_id)) |
| 7345 | continue; |
| 7346 | found = false; |
| 7347 | /* Session is connected.Check the channel */ |
| 7348 | curr_ch = csr_get_infra_operation_channel(mac_ctx, |
| 7349 | session_id); |
| 7350 | sms_log(mac_ctx, LOGW, |
| 7351 | FL("Current Operating channel : %d, session :%d"), |
| 7352 | curr_ch, session_id); |
| 7353 | found = sme_search_in_base_ch_lst(mac_ctx, curr_ch); |
| 7354 | if (!found) { |
| 7355 | sms_log(mac_ctx, LOGW, FL("Disconnect Session :%d"), |
| 7356 | session_id); |
| 7357 | csr_roam_disconnect(mac_ctx, session_id, |
| 7358 | eCSR_DISCONNECT_REASON_UNSPECIFIED); |
| 7359 | } |
| 7360 | } |
| 7361 | } |
| 7362 | |
| 7363 | /* --------------------------------------------------------------------------- |
| 7364 | |
| 7365 | \fn sme_handle_generic_change_country_code |
| 7366 | |
| 7367 | \brief Change Country code, Reg Domain and channel list |
| 7368 | |
| 7369 | If Supplicant country code is priority than 11d is disabled. |
| 7370 | If 11D is enabled, we update the country code after every scan. |
| 7371 | Hence when Supplicant country code is priority, we don't need 11D info. |
| 7372 | Country code from kernel is set as current country code. |
| 7373 | |
| 7374 | \param pMac - The handle returned by mac_open. |
| 7375 | \param pMsgBuf - message buffer |
| 7376 | |
| 7377 | \return CDF_STATUS |
| 7378 | |
| 7379 | -------------------------------------------------------------------------------*/ |
| 7380 | CDF_STATUS sme_handle_generic_change_country_code(tpAniSirGlobal pMac, |
| 7381 | void *pMsgBuf) |
| 7382 | { |
| 7383 | tAniGenericChangeCountryCodeReq *pMsg; |
| 7384 | v_REGDOMAIN_t reg_domain_id; |
| 7385 | |
| 7386 | sms_log(pMac, LOG1, FL(" called")); |
| 7387 | pMsg = (tAniGenericChangeCountryCodeReq *) pMsgBuf; |
| 7388 | reg_domain_id = (v_REGDOMAIN_t) pMsg->domain_index; |
| 7389 | |
| 7390 | if (REGDOMAIN_COUNT == reg_domain_id) { |
| 7391 | sme_handle_change_country_code_by_core(pMac, pMsg); |
| 7392 | } else { |
| 7393 | sme_handle_change_country_code_by_user(pMac, pMsg); |
| 7394 | } |
| 7395 | sms_log(pMac, LOG1, FL(" returned")); |
| 7396 | return CDF_STATUS_SUCCESS; |
| 7397 | } |
| 7398 | |
| 7399 | #ifdef WLAN_FEATURE_PACKET_FILTERING |
| 7400 | CDF_STATUS sme_8023_multicast_list(tHalHandle hHal, uint8_t sessionId, |
| 7401 | tpSirRcvFltMcAddrList pMulticastAddrs) |
| 7402 | { |
| 7403 | tpSirRcvFltMcAddrList request_buf; |
| 7404 | cds_msg_t msg; |
| 7405 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 7406 | tCsrRoamSession *pSession = NULL; |
| 7407 | |
| 7408 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, "%s: " |
| 7409 | "ulMulticastAddrCnt=%d, multicastAddr[0]=%p", __func__, |
| 7410 | pMulticastAddrs->ulMulticastAddrCnt, |
Srinivas Girigowda | 9853049 | 2015-11-20 17:39:24 -0800 | [diff] [blame] | 7411 | pMulticastAddrs->multicastAddr[0].bytes); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7412 | |
| 7413 | /* |
| 7414 | *Find the connected Infra / P2P_client connected session |
| 7415 | */ |
| 7416 | if (CSR_IS_SESSION_VALID(pMac, sessionId) && |
| 7417 | csr_is_conn_state_infra(pMac, sessionId)) { |
| 7418 | pSession = CSR_GET_SESSION(pMac, sessionId); |
| 7419 | } |
| 7420 | |
| 7421 | if (pSession == NULL) { |
Srinivas Girigowda | f2599dd | 2015-11-16 18:20:46 -0800 | [diff] [blame] | 7422 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_WARN, |
| 7423 | "%s: Unable to find the session Id: %d", __func__, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7424 | sessionId); |
| 7425 | return CDF_STATUS_E_FAILURE; |
| 7426 | } |
| 7427 | |
| 7428 | request_buf = cdf_mem_malloc(sizeof(tSirRcvFltMcAddrList)); |
| 7429 | if (NULL == request_buf) { |
| 7430 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 7431 | "%s: Not able to " |
| 7432 | "allocate memory for 8023 Multicast List request", |
| 7433 | __func__); |
| 7434 | return CDF_STATUS_E_NOMEM; |
| 7435 | } |
| 7436 | |
| 7437 | if (!csr_is_conn_state_connected_infra(pMac, sessionId)) { |
| 7438 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 7439 | "%s: Ignoring the " |
| 7440 | "indication as we are not connected", __func__); |
| 7441 | cdf_mem_free(request_buf); |
| 7442 | return CDF_STATUS_E_FAILURE; |
| 7443 | } |
| 7444 | |
| 7445 | cdf_mem_copy(request_buf, pMulticastAddrs, |
| 7446 | sizeof(tSirRcvFltMcAddrList)); |
| 7447 | |
Srinivas Girigowda | 9853049 | 2015-11-20 17:39:24 -0800 | [diff] [blame] | 7448 | cdf_copy_macaddr(&request_buf->self_macaddr, &pSession->selfMacAddr); |
| 7449 | cdf_copy_macaddr(&request_buf->bssid, |
| 7450 | &pSession->connectedProfile.bssid); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7451 | |
| 7452 | msg.type = WMA_8023_MULTICAST_LIST_REQ; |
| 7453 | msg.reserved = 0; |
| 7454 | msg.bodyptr = request_buf; |
| 7455 | if (CDF_STATUS_SUCCESS != cds_mq_post_message(CDF_MODULE_ID_WMA, &msg)) { |
| 7456 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 7457 | "%s: Not able to " |
| 7458 | "post WMA_8023_MULTICAST_LIST message to WMA", |
| 7459 | __func__); |
| 7460 | cdf_mem_free(request_buf); |
| 7461 | return CDF_STATUS_E_FAILURE; |
| 7462 | } |
| 7463 | |
| 7464 | return CDF_STATUS_SUCCESS; |
| 7465 | } |
| 7466 | |
| 7467 | CDF_STATUS sme_receive_filter_set_filter(tHalHandle hHal, |
| 7468 | tpSirRcvPktFilterCfgType pRcvPktFilterCfg, |
| 7469 | uint8_t sessionId) |
| 7470 | { |
| 7471 | tpSirRcvPktFilterCfgType request_buf; |
| 7472 | int32_t allocSize; |
| 7473 | cds_msg_t msg; |
| 7474 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 7475 | tCsrRoamSession *pSession = CSR_GET_SESSION(pMac, sessionId); |
| 7476 | uint8_t idx = 0; |
| 7477 | |
| 7478 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, "%s: filterType=%d, " |
| 7479 | "filterId = %d", __func__, |
| 7480 | pRcvPktFilterCfg->filterType, pRcvPktFilterCfg->filterId); |
| 7481 | |
| 7482 | allocSize = sizeof(tSirRcvPktFilterCfgType); |
| 7483 | |
| 7484 | request_buf = cdf_mem_malloc(allocSize); |
| 7485 | |
| 7486 | if (NULL == request_buf) { |
| 7487 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 7488 | "%s: Not able to " |
| 7489 | "allocate memory for Receive Filter Set Filter request", |
| 7490 | __func__); |
| 7491 | return CDF_STATUS_E_NOMEM; |
| 7492 | } |
| 7493 | |
| 7494 | if (NULL == pSession) { |
| 7495 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 7496 | "%s: Session Not found ", __func__); |
| 7497 | cdf_mem_free(request_buf); |
| 7498 | return CDF_STATUS_E_FAILURE; |
| 7499 | } |
| 7500 | |
Srinivas Girigowda | 9853049 | 2015-11-20 17:39:24 -0800 | [diff] [blame] | 7501 | cdf_copy_macaddr(&pRcvPktFilterCfg->self_macaddr, |
| 7502 | &pSession->selfMacAddr); |
| 7503 | cdf_copy_macaddr(&pRcvPktFilterCfg->bssid, |
| 7504 | &pSession->connectedProfile.bssid); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7505 | cdf_mem_copy(request_buf, pRcvPktFilterCfg, allocSize); |
| 7506 | |
| 7507 | msg.type = WMA_RECEIVE_FILTER_SET_FILTER_REQ; |
| 7508 | msg.reserved = 0; |
| 7509 | msg.bodyptr = request_buf; |
| 7510 | |
| 7511 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, "Pkt Flt Req : " |
| 7512 | "FT %d FID %d ", |
| 7513 | request_buf->filterType, request_buf->filterId); |
| 7514 | |
| 7515 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, "Pkt Flt Req : " |
| 7516 | "params %d CT %d", |
| 7517 | request_buf->numFieldParams, request_buf->coalesceTime); |
| 7518 | |
| 7519 | for (idx = 0; idx < request_buf->numFieldParams; idx++) { |
| 7520 | |
| 7521 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, |
| 7522 | "Proto %d Comp Flag %d ", |
| 7523 | request_buf->paramsData[idx].protocolLayer, |
| 7524 | request_buf->paramsData[idx].cmpFlag); |
| 7525 | |
| 7526 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, |
| 7527 | "Data Offset %d Data Len %d", |
| 7528 | request_buf->paramsData[idx].dataOffset, |
| 7529 | request_buf->paramsData[idx].dataLength); |
| 7530 | |
| 7531 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, |
| 7532 | "CData: %d:%d:%d:%d:%d:%d", |
| 7533 | request_buf->paramsData[idx].compareData[0], |
| 7534 | request_buf->paramsData[idx].compareData[1], |
| 7535 | request_buf->paramsData[idx].compareData[2], |
| 7536 | request_buf->paramsData[idx].compareData[3], |
| 7537 | request_buf->paramsData[idx].compareData[4], |
| 7538 | request_buf->paramsData[idx].compareData[5]); |
| 7539 | |
| 7540 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, |
| 7541 | "MData: %d:%d:%d:%d:%d:%d", |
| 7542 | request_buf->paramsData[idx].dataMask[0], |
| 7543 | request_buf->paramsData[idx].dataMask[1], |
| 7544 | request_buf->paramsData[idx].dataMask[2], |
| 7545 | request_buf->paramsData[idx].dataMask[3], |
| 7546 | request_buf->paramsData[idx].dataMask[4], |
| 7547 | request_buf->paramsData[idx].dataMask[5]); |
| 7548 | |
| 7549 | } |
| 7550 | |
| 7551 | if (CDF_STATUS_SUCCESS != cds_mq_post_message(CDF_MODULE_ID_WMA, &msg)) { |
| 7552 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 7553 | "%s: Not able to post " |
| 7554 | "WMA_RECEIVE_FILTER_SET_FILTER message to WMA", |
| 7555 | __func__); |
| 7556 | cdf_mem_free(request_buf); |
| 7557 | return CDF_STATUS_E_FAILURE; |
| 7558 | } |
| 7559 | |
| 7560 | return CDF_STATUS_SUCCESS; |
| 7561 | } |
| 7562 | |
| 7563 | CDF_STATUS sme_receive_filter_clear_filter(tHalHandle hHal, |
| 7564 | tpSirRcvFltPktClearParam |
| 7565 | pRcvFltPktClearParam, uint8_t sessionId) |
| 7566 | { |
| 7567 | tpSirRcvFltPktClearParam request_buf; |
| 7568 | cds_msg_t msg; |
| 7569 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 7570 | tCsrRoamSession *pSession = CSR_GET_SESSION(pMac, sessionId); |
| 7571 | |
| 7572 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, "%s: filterId = %d", |
| 7573 | __func__, pRcvFltPktClearParam->filterId); |
| 7574 | |
Srinivas Girigowda | 9853049 | 2015-11-20 17:39:24 -0800 | [diff] [blame] | 7575 | if (NULL == pSession) { |
| 7576 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 7577 | "%s: Session Not found", __func__); |
| 7578 | return CDF_STATUS_E_FAILURE; |
| 7579 | } |
| 7580 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7581 | request_buf = cdf_mem_malloc(sizeof(tSirRcvFltPktClearParam)); |
| 7582 | if (NULL == request_buf) { |
| 7583 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 7584 | "%s: Not able to allocate memory for Receive Filter " |
| 7585 | "Clear Filter request", __func__); |
| 7586 | return CDF_STATUS_E_NOMEM; |
| 7587 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7588 | |
Srinivas Girigowda | 9853049 | 2015-11-20 17:39:24 -0800 | [diff] [blame] | 7589 | cdf_copy_macaddr(&pRcvFltPktClearParam->self_macaddr, |
| 7590 | &pSession->selfMacAddr); |
| 7591 | cdf_copy_macaddr(&pRcvFltPktClearParam->bssid, |
| 7592 | &pSession->connectedProfile.bssid); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7593 | |
| 7594 | cdf_mem_copy(request_buf, pRcvFltPktClearParam, |
| 7595 | sizeof(tSirRcvFltPktClearParam)); |
| 7596 | |
| 7597 | msg.type = WMA_RECEIVE_FILTER_CLEAR_FILTER_REQ; |
| 7598 | msg.reserved = 0; |
| 7599 | msg.bodyptr = request_buf; |
| 7600 | if (CDF_STATUS_SUCCESS != cds_mq_post_message(CDF_MODULE_ID_WMA, &msg)) { |
| 7601 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 7602 | "%s: Not able to post " |
| 7603 | "WMA_RECEIVE_FILTER_CLEAR_FILTER message to WMA", |
| 7604 | __func__); |
| 7605 | cdf_mem_free(request_buf); |
| 7606 | return CDF_STATUS_E_FAILURE; |
| 7607 | } |
| 7608 | |
| 7609 | return CDF_STATUS_SUCCESS; |
| 7610 | } |
| 7611 | #endif /* WLAN_FEATURE_PACKET_FILTERING */ |
| 7612 | |
| 7613 | /* --------------------------------------------------------------------------- |
| 7614 | |
| 7615 | \fn sme_is_channel_valid |
| 7616 | |
| 7617 | \brief To check if the channel is valid for currently established domain |
| 7618 | This is a synchronous API. |
| 7619 | |
| 7620 | \param hHal - The handle returned by mac_open. |
| 7621 | \param channel - channel to verify |
| 7622 | |
| 7623 | \return true/false, true if channel is valid |
| 7624 | |
| 7625 | -------------------------------------------------------------------------------*/ |
| 7626 | bool sme_is_channel_valid(tHalHandle hHal, uint8_t channel) |
| 7627 | { |
| 7628 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 7629 | bool valid = false; |
| 7630 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 7631 | |
| 7632 | status = sme_acquire_global_lock(&pMac->sme); |
| 7633 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 7634 | |
| 7635 | valid = csr_roam_is_channel_valid(pMac, channel); |
| 7636 | |
| 7637 | sme_release_global_lock(&pMac->sme); |
| 7638 | } |
| 7639 | |
| 7640 | return valid; |
| 7641 | } |
| 7642 | |
| 7643 | /* --------------------------------------------------------------------------- |
| 7644 | \fn sme_set_freq_band |
| 7645 | \brief Used to set frequency band. |
| 7646 | \param hHal |
| 7647 | \param sessionId - Session Identifier |
| 7648 | \eBand band value to be configured |
| 7649 | \- return CDF_STATUS |
| 7650 | -------------------------------------------------------------------------*/ |
| 7651 | CDF_STATUS sme_set_freq_band(tHalHandle hHal, uint8_t sessionId, eCsrBand eBand) |
| 7652 | { |
| 7653 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 7654 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 7655 | |
| 7656 | status = sme_acquire_global_lock(&pMac->sme); |
| 7657 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 7658 | status = csr_set_band(hHal, sessionId, eBand); |
| 7659 | sme_release_global_lock(&pMac->sme); |
| 7660 | } |
| 7661 | return status; |
| 7662 | } |
| 7663 | |
| 7664 | /* --------------------------------------------------------------------------- |
| 7665 | \fn sme_get_freq_band |
| 7666 | \brief Used to get the current band settings. |
| 7667 | \param hHal |
| 7668 | \pBand pointer to hold band value |
| 7669 | \- return CDF_STATUS |
| 7670 | -------------------------------------------------------------------------*/ |
| 7671 | CDF_STATUS sme_get_freq_band(tHalHandle hHal, eCsrBand *pBand) |
| 7672 | { |
| 7673 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 7674 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 7675 | |
| 7676 | status = sme_acquire_global_lock(&pMac->sme); |
| 7677 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 7678 | *pBand = csr_get_current_band(hHal); |
| 7679 | sme_release_global_lock(&pMac->sme); |
| 7680 | } |
| 7681 | return status; |
| 7682 | } |
| 7683 | |
| 7684 | /* --------------------------------------------------------------------------- |
| 7685 | \fn sme_set_max_tx_power_per_band |
| 7686 | |
| 7687 | \brief Set the Maximum Transmit Power specific to band dynamically. |
| 7688 | Note: this setting will not persist over reboots. |
| 7689 | |
| 7690 | \param band |
| 7691 | \param power to set in dB |
| 7692 | \- return CDF_STATUS |
| 7693 | |
| 7694 | ----------------------------------------------------------------------------*/ |
| 7695 | CDF_STATUS sme_set_max_tx_power_per_band(eCsrBand band, int8_t dB) |
| 7696 | { |
| 7697 | cds_msg_t msg; |
| 7698 | tpMaxTxPowerPerBandParams pMaxTxPowerPerBandParams = NULL; |
| 7699 | |
| 7700 | pMaxTxPowerPerBandParams = |
| 7701 | cdf_mem_malloc(sizeof(tMaxTxPowerPerBandParams)); |
| 7702 | if (NULL == pMaxTxPowerPerBandParams) { |
| 7703 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 7704 | "%s:Not able to allocate memory for pMaxTxPowerPerBandParams", |
| 7705 | __func__); |
| 7706 | return CDF_STATUS_E_NOMEM; |
| 7707 | } |
| 7708 | |
| 7709 | pMaxTxPowerPerBandParams->power = dB; |
| 7710 | pMaxTxPowerPerBandParams->bandInfo = band; |
| 7711 | |
| 7712 | msg.type = WMA_SET_MAX_TX_POWER_PER_BAND_REQ; |
| 7713 | msg.reserved = 0; |
| 7714 | msg.bodyptr = pMaxTxPowerPerBandParams; |
| 7715 | |
| 7716 | if (CDF_STATUS_SUCCESS != cds_mq_post_message(CDF_MODULE_ID_WMA, &msg)) { |
| 7717 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 7718 | "%s:Not able to post WMA_SET_MAX_TX_POWER_PER_BAND_REQ", |
| 7719 | __func__); |
| 7720 | cdf_mem_free(pMaxTxPowerPerBandParams); |
| 7721 | return CDF_STATUS_E_FAILURE; |
| 7722 | } |
| 7723 | |
| 7724 | return CDF_STATUS_SUCCESS; |
| 7725 | } |
| 7726 | |
| 7727 | /* --------------------------------------------------------------------------- |
| 7728 | |
| 7729 | \fn sme_set_max_tx_power |
| 7730 | |
| 7731 | \brief Set the Maximum Transmit Power dynamically. Note: this setting will |
| 7732 | not persist over reboots. |
| 7733 | |
| 7734 | \param hHal |
| 7735 | \param pBssid BSSID to set the power cap for |
| 7736 | \param pBssid pSelfMacAddress self MAC Address |
| 7737 | \param pBssid power to set in dB |
| 7738 | \- return CDF_STATUS |
| 7739 | |
| 7740 | -------------------------------------------------------------------------------*/ |
Srinivas Girigowda | 9721523 | 2015-09-24 12:26:28 -0700 | [diff] [blame] | 7741 | CDF_STATUS sme_set_max_tx_power(tHalHandle hHal, struct cdf_mac_addr pBssid, |
| 7742 | struct cdf_mac_addr pSelfMacAddress, int8_t dB) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7743 | { |
| 7744 | cds_msg_t msg; |
| 7745 | tpMaxTxPowerParams pMaxTxParams = NULL; |
| 7746 | |
| 7747 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 7748 | TRACE_CODE_SME_RX_HDD_SET_MAXTXPOW, NO_SESSION, 0)); |
| 7749 | pMaxTxParams = cdf_mem_malloc(sizeof(tMaxTxPowerParams)); |
| 7750 | if (NULL == pMaxTxParams) { |
| 7751 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 7752 | "%s: Not able to allocate memory for pMaxTxParams", |
| 7753 | __func__); |
| 7754 | return CDF_STATUS_E_NOMEM; |
| 7755 | } |
| 7756 | |
Srinivas Girigowda | 9721523 | 2015-09-24 12:26:28 -0700 | [diff] [blame] | 7757 | cdf_copy_macaddr(&pMaxTxParams->bssId, &pBssid); |
| 7758 | cdf_copy_macaddr(&pMaxTxParams->selfStaMacAddr, &pSelfMacAddress); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7759 | pMaxTxParams->power = dB; |
| 7760 | |
| 7761 | msg.type = WMA_SET_MAX_TX_POWER_REQ; |
| 7762 | msg.reserved = 0; |
| 7763 | msg.bodyptr = pMaxTxParams; |
| 7764 | |
| 7765 | if (CDF_STATUS_SUCCESS != cds_mq_post_message(CDF_MODULE_ID_WMA, &msg)) { |
| 7766 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 7767 | "%s: Not able to post WMA_SET_MAX_TX_POWER_REQ message to WMA", |
| 7768 | __func__); |
| 7769 | cdf_mem_free(pMaxTxParams); |
| 7770 | return CDF_STATUS_E_FAILURE; |
| 7771 | } |
| 7772 | |
| 7773 | return CDF_STATUS_SUCCESS; |
| 7774 | } |
| 7775 | |
| 7776 | /* --------------------------------------------------------------------------- |
| 7777 | |
| 7778 | \fn sme_set_custom_mac_addr |
| 7779 | |
| 7780 | \brief Set the customer Mac Address. |
| 7781 | |
| 7782 | \param customMacAddr customer MAC Address |
| 7783 | \- return CDF_STATUS |
| 7784 | |
| 7785 | ---------------------------------------------------------------------------*/ |
| 7786 | CDF_STATUS sme_set_custom_mac_addr(tSirMacAddr customMacAddr) |
| 7787 | { |
| 7788 | cds_msg_t msg; |
| 7789 | tSirMacAddr *pBaseMacAddr; |
| 7790 | |
| 7791 | pBaseMacAddr = cdf_mem_malloc(sizeof(tSirMacAddr)); |
| 7792 | if (NULL == pBaseMacAddr) { |
| 7793 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 7794 | FL("Not able to allocate memory for pBaseMacAddr")); |
| 7795 | return CDF_STATUS_E_NOMEM; |
| 7796 | } |
| 7797 | |
| 7798 | cdf_mem_copy(*pBaseMacAddr, customMacAddr, sizeof(tSirMacAddr)); |
| 7799 | |
| 7800 | msg.type = SIR_HAL_SET_BASE_MACADDR_IND; |
| 7801 | msg.reserved = 0; |
| 7802 | msg.bodyptr = pBaseMacAddr; |
| 7803 | |
| 7804 | if (CDF_STATUS_SUCCESS != cds_mq_post_message(CDF_MODULE_ID_WMA, &msg)) { |
| 7805 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 7806 | FL |
| 7807 | ("Not able to post SIR_HAL_SET_BASE_MACADDR_IND message to WMA")); |
| 7808 | cdf_mem_free(pBaseMacAddr); |
| 7809 | return CDF_STATUS_E_FAILURE; |
| 7810 | } |
| 7811 | |
| 7812 | return CDF_STATUS_SUCCESS; |
| 7813 | } |
| 7814 | |
| 7815 | /* ---------------------------------------------------------------------------- |
| 7816 | \fn sme_set_tx_power |
| 7817 | \brief Set Transmit Power dynamically. |
| 7818 | \param hHal |
| 7819 | \param sessionId Target Session ID |
| 7820 | \pBSSId BSSID |
| 7821 | \dev_mode dev_mode such as station, P2PGO, SAP |
| 7822 | \param dBm power to set |
| 7823 | \- return CDF_STATUS |
| 7824 | ---------------------------------------------------------------------------*/ |
| 7825 | CDF_STATUS sme_set_tx_power(tHalHandle hHal, uint8_t sessionId, |
Srinivas Girigowda | 9721523 | 2015-09-24 12:26:28 -0700 | [diff] [blame] | 7826 | struct cdf_mac_addr pBSSId, |
| 7827 | tCDF_CON_MODE dev_mode, int dBm) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7828 | { |
| 7829 | cds_msg_t msg; |
| 7830 | tpMaxTxPowerParams pTxParams = NULL; |
| 7831 | int8_t power = (int8_t) dBm; |
| 7832 | |
| 7833 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 7834 | TRACE_CODE_SME_RX_HDD_SET_TXPOW, sessionId, 0)); |
| 7835 | |
| 7836 | /* make sure there is no overflow */ |
| 7837 | if ((int)power != dBm) { |
| 7838 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 7839 | "%s: error, invalid power = %d", __func__, dBm); |
| 7840 | return CDF_STATUS_E_FAILURE; |
| 7841 | } |
| 7842 | |
| 7843 | pTxParams = cdf_mem_malloc(sizeof(tMaxTxPowerParams)); |
| 7844 | if (NULL == pTxParams) { |
| 7845 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 7846 | "%s: Not able to allocate memory for pTxParams", |
| 7847 | __func__); |
| 7848 | return CDF_STATUS_E_NOMEM; |
| 7849 | } |
| 7850 | |
Srinivas Girigowda | 9721523 | 2015-09-24 12:26:28 -0700 | [diff] [blame] | 7851 | cdf_copy_macaddr(&pTxParams->bssId, &pBSSId); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7852 | pTxParams->power = power; /* unit is dBm */ |
| 7853 | pTxParams->dev_mode = dev_mode; |
| 7854 | msg.type = WMA_SET_TX_POWER_REQ; |
| 7855 | msg.reserved = 0; |
| 7856 | msg.bodyptr = pTxParams; |
| 7857 | |
| 7858 | if (CDF_STATUS_SUCCESS != cds_mq_post_message(CDF_MODULE_ID_WMA, &msg)) { |
| 7859 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 7860 | "%s: failed to post WMA_SET_TX_POWER_REQ to WMA", |
| 7861 | __func__); |
| 7862 | cdf_mem_free(pTxParams); |
| 7863 | return CDF_STATUS_E_FAILURE; |
| 7864 | } |
| 7865 | |
| 7866 | return CDF_STATUS_SUCCESS; |
| 7867 | } |
| 7868 | |
| 7869 | /* --------------------------------------------------------------------------- |
| 7870 | |
| 7871 | \fn sme_hide_ssid |
| 7872 | |
| 7873 | \brief hide/show SSID dynamically. Note: this setting will |
| 7874 | not persist over reboots. |
| 7875 | |
| 7876 | \param hHal |
| 7877 | \param sessionId |
| 7878 | \param ssidHidden 0 - Broadcast SSID, 1 - Disable broadcast SSID |
| 7879 | \- return CDF_STATUS |
| 7880 | |
| 7881 | -------------------------------------------------------------------------------*/ |
| 7882 | CDF_STATUS sme_hide_ssid(tHalHandle hHal, uint8_t sessionId, uint8_t ssidHidden) |
| 7883 | { |
| 7884 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 7885 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 7886 | uint16_t len; |
| 7887 | |
| 7888 | status = sme_acquire_global_lock(&pMac->sme); |
| 7889 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 7890 | tpSirUpdateParams pMsg; |
| 7891 | tCsrRoamSession *pSession = CSR_GET_SESSION(pMac, sessionId); |
| 7892 | |
| 7893 | if (!pSession) { |
| 7894 | sms_log(pMac, LOGE, FL(" session %d not found "), |
| 7895 | sessionId); |
| 7896 | sme_release_global_lock(&pMac->sme); |
| 7897 | return CDF_STATUS_E_FAILURE; |
| 7898 | } |
| 7899 | |
| 7900 | if (!pSession->sessionActive) |
| 7901 | CDF_ASSERT(0); |
| 7902 | |
| 7903 | /* Create the message and send to lim */ |
| 7904 | len = sizeof(tSirUpdateParams); |
| 7905 | pMsg = cdf_mem_malloc(len); |
| 7906 | if (NULL == pMsg) |
| 7907 | status = CDF_STATUS_E_NOMEM; |
| 7908 | else { |
| 7909 | cdf_mem_set(pMsg, sizeof(tSirUpdateParams), 0); |
| 7910 | pMsg->messageType = eWNI_SME_HIDE_SSID_REQ; |
| 7911 | pMsg->length = len; |
| 7912 | /* Data starts from here */ |
| 7913 | pMsg->sessionId = sessionId; |
| 7914 | pMsg->ssidHidden = ssidHidden; |
| 7915 | status = cds_send_mb_message_to_mac(pMsg); |
| 7916 | } |
| 7917 | sme_release_global_lock(&pMac->sme); |
| 7918 | } |
| 7919 | return status; |
| 7920 | } |
| 7921 | |
| 7922 | /* --------------------------------------------------------------------------- |
| 7923 | |
| 7924 | \fn sme_set_tm_level |
| 7925 | \brief Set Thermal Mitigation Level to RIVA |
| 7926 | \param hHal - The handle returned by mac_open. |
| 7927 | \param newTMLevel - new Thermal Mitigation Level |
| 7928 | \param tmMode - Thermal Mitigation handle mode, default 0 |
| 7929 | \return CDF_STATUS |
| 7930 | ---------------------------------------------------------------------------*/ |
| 7931 | CDF_STATUS sme_set_tm_level(tHalHandle hHal, uint16_t newTMLevel, uint16_t tmMode) |
| 7932 | { |
| 7933 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 7934 | CDF_STATUS cdf_status = CDF_STATUS_SUCCESS; |
| 7935 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 7936 | cds_msg_t cds_message; |
| 7937 | tAniSetTmLevelReq *setTmLevelReq = NULL; |
| 7938 | |
| 7939 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 7940 | TRACE_CODE_SME_RX_HDD_SET_TMLEVEL, NO_SESSION, 0)); |
| 7941 | status = sme_acquire_global_lock(&pMac->sme); |
| 7942 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 7943 | setTmLevelReq = |
| 7944 | (tAniSetTmLevelReq *) |
| 7945 | cdf_mem_malloc(sizeof(tAniSetTmLevelReq)); |
| 7946 | if (NULL == setTmLevelReq) { |
| 7947 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 7948 | "%s: Not able to allocate memory for sme_set_tm_level", |
| 7949 | __func__); |
| 7950 | sme_release_global_lock(&pMac->sme); |
| 7951 | return CDF_STATUS_E_NOMEM; |
| 7952 | } |
| 7953 | |
| 7954 | setTmLevelReq->tmMode = tmMode; |
| 7955 | setTmLevelReq->newTmLevel = newTMLevel; |
| 7956 | |
| 7957 | /* serialize the req through MC thread */ |
| 7958 | cds_message.bodyptr = setTmLevelReq; |
| 7959 | cds_message.type = WMA_SET_TM_LEVEL_REQ; |
| 7960 | cdf_status = cds_mq_post_message(CDS_MQ_ID_WMA, &cds_message); |
| 7961 | if (!CDF_IS_STATUS_SUCCESS(cdf_status)) { |
| 7962 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 7963 | "%s: Post Set TM Level MSG fail", __func__); |
| 7964 | cdf_mem_free(setTmLevelReq); |
| 7965 | status = CDF_STATUS_E_FAILURE; |
| 7966 | } |
| 7967 | sme_release_global_lock(&pMac->sme); |
| 7968 | } |
| 7969 | return status; |
| 7970 | } |
| 7971 | |
| 7972 | /*--------------------------------------------------------------------------- |
| 7973 | |
| 7974 | \brief sme_feature_caps_exchange() - SME interface to exchange capabilities between |
| 7975 | Host and FW. |
| 7976 | |
| 7977 | \param hHal - HAL handle for device |
| 7978 | |
| 7979 | \return NONE |
| 7980 | |
| 7981 | ---------------------------------------------------------------------------*/ |
| 7982 | void sme_feature_caps_exchange(tHalHandle hHal) |
| 7983 | { |
| 7984 | MTRACE(cdf_trace |
| 7985 | (CDF_MODULE_ID_SME, TRACE_CODE_SME_RX_HDD_CAPS_EXCH, NO_SESSION, |
| 7986 | 0)); |
| 7987 | } |
| 7988 | |
| 7989 | /*--------------------------------------------------------------------------- |
| 7990 | |
| 7991 | \brief sme_disable_feature_capablity() - SME interface to disable Active mode offload capablity |
| 7992 | in Host. |
| 7993 | |
| 7994 | \param hHal - HAL handle for device |
| 7995 | |
| 7996 | \return NONE |
| 7997 | |
| 7998 | ---------------------------------------------------------------------------*/ |
| 7999 | void sme_disable_feature_capablity(uint8_t feature_index) |
| 8000 | { |
| 8001 | } |
| 8002 | |
| 8003 | /* --------------------------------------------------------------------------- |
| 8004 | \fn sme_reset_power_values_for5_g |
| 8005 | \brief Reset the power values for 5G band with default power values. |
| 8006 | \param hHal - HAL handle for device |
| 8007 | \- return NONE |
| 8008 | -------------------------------------------------------------------------*/ |
| 8009 | void sme_reset_power_values_for5_g(tHalHandle hHal) |
| 8010 | { |
| 8011 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 8012 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 8013 | TRACE_CODE_SME_RX_HDD_RESET_PW5G, NO_SESSION, 0)); |
| 8014 | csr_save_channel_power_for_band(pMac, true); |
| 8015 | csr_apply_power2_current(pMac); /* Store the channel+power info in the global place: Cfg */ |
| 8016 | } |
| 8017 | |
| 8018 | #if defined (WLAN_FEATURE_VOWIFI_11R) || defined (FEATURE_WLAN_ESE) || defined(FEATURE_WLAN_LFR) |
| 8019 | /* --------------------------------------------------------------------------- |
| 8020 | \fn sme_update_roam_prefer5_g_hz |
| 8021 | \brief enable/disable Roam prefer 5G runtime option |
| 8022 | This function is called through dynamic setConfig callback function |
| 8023 | to configure the Roam prefer 5G runtime option |
| 8024 | \param hHal - HAL handle for device |
| 8025 | \param nRoamPrefer5GHz Enable/Disable Roam prefer 5G runtime option |
| 8026 | \- return Success or failure |
| 8027 | -------------------------------------------------------------------------*/ |
| 8028 | |
| 8029 | CDF_STATUS sme_update_roam_prefer5_g_hz(tHalHandle hHal, bool nRoamPrefer5GHz) |
| 8030 | { |
| 8031 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 8032 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 8033 | |
| 8034 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 8035 | TRACE_CODE_SME_RX_HDD_UPDATE_RP5G, NO_SESSION, 0)); |
| 8036 | status = sme_acquire_global_lock(&pMac->sme); |
| 8037 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 8038 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, |
| 8039 | "%s: gRoamPrefer5GHz is changed from %d to %d", |
| 8040 | __func__, pMac->roam.configParam.nRoamPrefer5GHz, |
| 8041 | nRoamPrefer5GHz); |
| 8042 | pMac->roam.configParam.nRoamPrefer5GHz = nRoamPrefer5GHz; |
| 8043 | sme_release_global_lock(&pMac->sme); |
| 8044 | } |
| 8045 | |
| 8046 | return status; |
| 8047 | } |
| 8048 | |
| 8049 | /* --------------------------------------------------------------------------- |
| 8050 | \fn sme_set_roam_intra_band |
| 8051 | \brief enable/disable Intra band roaming |
| 8052 | This function is called through dynamic setConfig callback function |
| 8053 | to configure the intra band roaming |
| 8054 | \param hHal - HAL handle for device |
| 8055 | \param nRoamIntraBand Enable/Disable Intra band roaming |
| 8056 | \- return Success or failure |
| 8057 | -------------------------------------------------------------------------*/ |
| 8058 | CDF_STATUS sme_set_roam_intra_band(tHalHandle hHal, const bool nRoamIntraBand) |
| 8059 | { |
| 8060 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 8061 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 8062 | |
| 8063 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 8064 | TRACE_CODE_SME_RX_HDD_SET_ROAMIBAND, NO_SESSION, 0)); |
| 8065 | status = sme_acquire_global_lock(&pMac->sme); |
| 8066 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 8067 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, |
| 8068 | "%s: gRoamIntraBand is changed from %d to %d", |
| 8069 | __func__, pMac->roam.configParam.nRoamIntraBand, |
| 8070 | nRoamIntraBand); |
| 8071 | pMac->roam.configParam.nRoamIntraBand = nRoamIntraBand; |
| 8072 | sme_release_global_lock(&pMac->sme); |
| 8073 | } |
| 8074 | |
| 8075 | return status; |
| 8076 | } |
| 8077 | |
| 8078 | /* --------------------------------------------------------------------------- |
| 8079 | \fn sme_update_roam_scan_n_probes |
| 8080 | \brief function to update roam scan N probes |
| 8081 | This function is called through dynamic setConfig callback function |
| 8082 | to update roam scan N probes |
| 8083 | \param hHal - HAL handle for device |
| 8084 | \param sessionId - Session Identifier |
| 8085 | \param nProbes number of probe requests to be sent out |
| 8086 | \- return Success or failure |
| 8087 | -------------------------------------------------------------------------*/ |
| 8088 | CDF_STATUS sme_update_roam_scan_n_probes(tHalHandle hHal, uint8_t sessionId, |
| 8089 | const uint8_t nProbes) |
| 8090 | { |
| 8091 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 8092 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 8093 | |
| 8094 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 8095 | TRACE_CODE_SME_RX_HDD_UPDATE_ROAM_SCAN_N_PROBES, |
| 8096 | NO_SESSION, 0)); |
| 8097 | status = sme_acquire_global_lock(&pMac->sme); |
| 8098 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 8099 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, |
| 8100 | "%s: gRoamScanNProbes is changed from %d to %d", |
| 8101 | __func__, pMac->roam.configParam.nProbes, nProbes); |
| 8102 | pMac->roam.configParam.nProbes = nProbes; |
| 8103 | sme_release_global_lock(&pMac->sme); |
| 8104 | } |
| 8105 | if (pMac->roam.configParam.isRoamOffloadScanEnabled) { |
| 8106 | csr_roam_offload_scan(pMac, sessionId, |
| 8107 | ROAM_SCAN_OFFLOAD_UPDATE_CFG, |
| 8108 | REASON_NPROBES_CHANGED); |
| 8109 | } |
| 8110 | return status; |
| 8111 | } |
| 8112 | |
| 8113 | /* --------------------------------------------------------------------------- |
| 8114 | \fn sme_update_roam_scan_home_away_time |
| 8115 | \brief function to update roam scan Home away time |
| 8116 | This function is called through dynamic setConfig callback function |
| 8117 | to update roam scan home away time |
| 8118 | \param hHal - HAL handle for device |
| 8119 | \param sessionId - Session Identifier |
| 8120 | \param nRoamScanAwayTime Scan home away time |
| 8121 | \param bSendOffloadCmd If true then send offload command to firmware |
| 8122 | If false then command is not sent to firmware |
| 8123 | \- return Success or failure |
| 8124 | -------------------------------------------------------------------------*/ |
| 8125 | CDF_STATUS sme_update_roam_scan_home_away_time(tHalHandle hHal, |
| 8126 | uint8_t sessionId, |
| 8127 | const uint16_t nRoamScanHomeAwayTime, |
| 8128 | const bool bSendOffloadCmd) |
| 8129 | { |
| 8130 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 8131 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 8132 | |
| 8133 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 8134 | TRACE_CODE_SME_RX_HDD_UPDATE_ROAM_SCAN_HOME_AWAY_TIME, |
| 8135 | NO_SESSION, 0)); |
| 8136 | status = sme_acquire_global_lock(&pMac->sme); |
| 8137 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 8138 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, |
| 8139 | "%s: gRoamScanHomeAwayTime is changed from %d to %d", |
| 8140 | __func__, |
| 8141 | pMac->roam.configParam.nRoamScanHomeAwayTime, |
| 8142 | nRoamScanHomeAwayTime); |
| 8143 | pMac->roam.configParam.nRoamScanHomeAwayTime = |
| 8144 | nRoamScanHomeAwayTime; |
| 8145 | sme_release_global_lock(&pMac->sme); |
| 8146 | } |
| 8147 | if (pMac->roam.configParam.isRoamOffloadScanEnabled && bSendOffloadCmd) { |
| 8148 | csr_roam_offload_scan(pMac, sessionId, |
| 8149 | ROAM_SCAN_OFFLOAD_UPDATE_CFG, |
| 8150 | REASON_HOME_AWAY_TIME_CHANGED); |
| 8151 | } |
| 8152 | return status; |
| 8153 | } |
| 8154 | |
Abhishek Singh | 518323d | 2015-10-19 17:42:01 +0530 | [diff] [blame] | 8155 | /** |
| 8156 | * sme_ext_change_channel()- function to post send ECSA |
| 8157 | * action frame to csr. |
| 8158 | * @hHal: Hal context |
| 8159 | * @channel: new channel to switch |
| 8160 | * @session_id: senssion it should be sent on. |
| 8161 | * |
| 8162 | * This function is called to post ECSA frame to csr. |
| 8163 | * |
| 8164 | * Return: success if msg is sent else return failure |
| 8165 | */ |
| 8166 | CDF_STATUS sme_ext_change_channel(tHalHandle h_hal, uint32_t channel, |
| 8167 | uint8_t session_id) |
| 8168 | { |
| 8169 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 8170 | tpAniSirGlobal mac_ctx = PMAC_STRUCT(h_hal); |
| 8171 | uint8_t channel_state; |
| 8172 | |
| 8173 | sms_log(mac_ctx, LOGE, FL(" Set Channel %d "), channel); |
| 8174 | channel_state = |
| 8175 | cds_get_channel_state(channel); |
| 8176 | |
| 8177 | if (CHANNEL_STATE_DISABLE == channel_state) { |
| 8178 | sms_log(mac_ctx, LOGE, FL(" Invalid channel %d "), channel); |
| 8179 | return CDF_STATUS_E_INVAL; |
| 8180 | } |
| 8181 | |
| 8182 | status = sme_acquire_global_lock(&mac_ctx->sme); |
| 8183 | |
| 8184 | if (CDF_STATUS_SUCCESS == status) { |
| 8185 | /* update the channel list to the firmware */ |
| 8186 | status = csr_send_ext_change_channel(mac_ctx, |
| 8187 | channel, session_id); |
| 8188 | sme_release_global_lock(&mac_ctx->sme); |
| 8189 | } |
| 8190 | |
| 8191 | return status; |
| 8192 | } |
| 8193 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8194 | /* --------------------------------------------------------------------------- |
| 8195 | \fn sme_get_roam_intra_band |
| 8196 | \brief get Intra band roaming |
| 8197 | \param hHal - HAL handle for device |
| 8198 | \- return Success or failure |
| 8199 | -------------------------------------------------------------------------*/ |
| 8200 | bool sme_get_roam_intra_band(tHalHandle hHal) |
| 8201 | { |
| 8202 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 8203 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 8204 | TRACE_CODE_SME_RX_HDD_GET_ROAMIBAND, NO_SESSION, 0)); |
| 8205 | return pMac->roam.configParam.nRoamIntraBand; |
| 8206 | } |
| 8207 | |
| 8208 | /* --------------------------------------------------------------------------- |
| 8209 | \fn sme_get_roam_scan_n_probes |
| 8210 | \brief get N Probes |
| 8211 | \param hHal - HAL handle for device |
| 8212 | \- return Success or failure |
| 8213 | -------------------------------------------------------------------------*/ |
| 8214 | uint8_t sme_get_roam_scan_n_probes(tHalHandle hHal) |
| 8215 | { |
| 8216 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 8217 | return pMac->roam.configParam.nProbes; |
| 8218 | } |
| 8219 | |
| 8220 | /* --------------------------------------------------------------------------- |
| 8221 | \fn sme_get_roam_scan_home_away_time |
| 8222 | \brief get Roam scan home away time |
| 8223 | \param hHal - HAL handle for device |
| 8224 | \- return Success or failure |
| 8225 | -------------------------------------------------------------------------*/ |
| 8226 | uint16_t sme_get_roam_scan_home_away_time(tHalHandle hHal) |
| 8227 | { |
| 8228 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 8229 | return pMac->roam.configParam.nRoamScanHomeAwayTime; |
| 8230 | } |
| 8231 | |
| 8232 | /* --------------------------------------------------------------------------- |
| 8233 | \fn sme_update_roam_rssi_diff |
| 8234 | \brief Update RoamRssiDiff |
| 8235 | This function is called through dynamic setConfig callback function |
| 8236 | to configure RoamRssiDiff |
| 8237 | Usage: adb shell iwpriv wlan0 setConfig RoamRssiDiff=[0 .. 125] |
| 8238 | \param hHal - HAL handle for device |
| 8239 | \param sessionId - Session Identifier |
| 8240 | \param RoamRssiDiff - minimum rssi difference between potential |
| 8241 | candidate and current AP. |
| 8242 | \- return Success or failure |
| 8243 | -------------------------------------------------------------------------*/ |
| 8244 | |
| 8245 | CDF_STATUS sme_update_roam_rssi_diff(tHalHandle hHal, uint8_t sessionId, |
| 8246 | uint8_t RoamRssiDiff) |
| 8247 | { |
| 8248 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 8249 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 8250 | |
| 8251 | status = sme_acquire_global_lock(&pMac->sme); |
| 8252 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 8253 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_DEBUG, |
| 8254 | "LFR runtime successfully set roam rssi diff to %d - old value is %d - roam state is %s", |
| 8255 | RoamRssiDiff, |
| 8256 | pMac->roam.configParam.RoamRssiDiff, |
| 8257 | mac_trace_get_neighbour_roam_state(pMac->roam. |
| 8258 | neighborRoamInfo |
| 8259 | [sessionId]. |
| 8260 | neighborRoamState)); |
| 8261 | pMac->roam.configParam.RoamRssiDiff = RoamRssiDiff; |
| 8262 | sme_release_global_lock(&pMac->sme); |
| 8263 | } |
| 8264 | if (pMac->roam.configParam.isRoamOffloadScanEnabled) { |
| 8265 | csr_roam_offload_scan(pMac, sessionId, |
| 8266 | ROAM_SCAN_OFFLOAD_UPDATE_CFG, |
| 8267 | REASON_RSSI_DIFF_CHANGED); |
| 8268 | } |
| 8269 | return status; |
| 8270 | } |
| 8271 | |
| 8272 | /*-------------------------------------------------------------------------- |
| 8273 | \brief sme_update_fast_transition_enabled() - enable/disable Fast Transition |
| 8274 | support at runtime |
| 8275 | It is used at in the REG_DYNAMIC_VARIABLE macro definition of |
| 8276 | isFastTransitionEnabled. |
| 8277 | This is a synchronous call |
| 8278 | \param hHal - The handle returned by mac_open. |
| 8279 | \return CDF_STATUS_SUCCESS - SME update isFastTransitionEnabled config |
| 8280 | successfully. |
| 8281 | Other status means SME is failed to update isFastTransitionEnabled. |
| 8282 | \sa |
| 8283 | --------------------------------------------------------------------------*/ |
| 8284 | CDF_STATUS sme_update_fast_transition_enabled(tHalHandle hHal, |
| 8285 | bool isFastTransitionEnabled) |
| 8286 | { |
| 8287 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 8288 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 8289 | |
| 8290 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 8291 | TRACE_CODE_SME_RX_HDD_UPDATE_FTENABLED, NO_SESSION, |
| 8292 | 0)); |
| 8293 | status = sme_acquire_global_lock(&pMac->sme); |
| 8294 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 8295 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, |
| 8296 | "%s: FastTransitionEnabled is changed from %d to %d", |
| 8297 | __func__, |
| 8298 | pMac->roam.configParam.isFastTransitionEnabled, |
| 8299 | isFastTransitionEnabled); |
| 8300 | pMac->roam.configParam.isFastTransitionEnabled = |
| 8301 | isFastTransitionEnabled; |
| 8302 | sme_release_global_lock(&pMac->sme); |
| 8303 | } |
| 8304 | |
| 8305 | return status; |
| 8306 | } |
| 8307 | |
| 8308 | /* --------------------------------------------------------------------------- |
| 8309 | \fn sme_update_wes_mode |
| 8310 | \brief Update WES Mode |
| 8311 | This function is called through dynamic setConfig callback function |
| 8312 | to configure isWESModeEnabled |
| 8313 | \param hHal - HAL handle for device |
| 8314 | \param isWESModeEnabled - WES mode |
| 8315 | \param sessionId - Session Identifier |
| 8316 | \return CDF_STATUS_SUCCESS - SME update isWESModeEnabled config successfully. |
| 8317 | Other status means SME is failed to update isWESModeEnabled. |
| 8318 | -------------------------------------------------------------------------*/ |
| 8319 | |
| 8320 | CDF_STATUS sme_update_wes_mode(tHalHandle hHal, bool isWESModeEnabled, |
| 8321 | uint8_t sessionId) |
| 8322 | { |
| 8323 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 8324 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 8325 | |
| 8326 | status = sme_acquire_global_lock(&pMac->sme); |
| 8327 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 8328 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_DEBUG, |
| 8329 | "LFR runtime successfully set WES Mode to %d - old value is %d - roam state is %s", |
| 8330 | isWESModeEnabled, |
| 8331 | pMac->roam.configParam.isWESModeEnabled, |
| 8332 | mac_trace_get_neighbour_roam_state(pMac->roam. |
| 8333 | neighborRoamInfo |
| 8334 | [sessionId]. |
| 8335 | neighborRoamState)); |
| 8336 | pMac->roam.configParam.isWESModeEnabled = isWESModeEnabled; |
| 8337 | sme_release_global_lock(&pMac->sme); |
| 8338 | } |
| 8339 | |
| 8340 | return status; |
| 8341 | } |
| 8342 | |
| 8343 | /* --------------------------------------------------------------------------- |
| 8344 | \fn sme_set_roam_scan_control |
| 8345 | \brief Set roam scan control |
| 8346 | This function is called to set roam scan control |
| 8347 | if roam scan control is set to 0, roaming scan cache is cleared |
| 8348 | any value other than 0 is treated as invalid value |
| 8349 | \param hHal - HAL handle for device |
| 8350 | \param sessionId - Session Identifier |
| 8351 | \return CDF_STATUS_SUCCESS - SME update config successfully. |
| 8352 | Other status means SME failure to update |
| 8353 | -------------------------------------------------------------------------*/ |
| 8354 | CDF_STATUS sme_set_roam_scan_control(tHalHandle hHal, uint8_t sessionId, |
| 8355 | bool roamScanControl) |
| 8356 | { |
| 8357 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 8358 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 8359 | |
| 8360 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 8361 | TRACE_CODE_SME_RX_HDD_SET_SCANCTRL, NO_SESSION, 0)); |
| 8362 | status = sme_acquire_global_lock(&pMac->sme); |
| 8363 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 8364 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_DEBUG, |
| 8365 | "LFR runtime successfully set roam scan control to %d - old value is %d - roam state is %s", |
| 8366 | roamScanControl, |
| 8367 | pMac->roam.configParam.nRoamScanControl, |
| 8368 | mac_trace_get_neighbour_roam_state(pMac->roam. |
| 8369 | neighborRoamInfo |
| 8370 | [sessionId]. |
| 8371 | neighborRoamState)); |
| 8372 | pMac->roam.configParam.nRoamScanControl = roamScanControl; |
| 8373 | if (0 == roamScanControl) { |
| 8374 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_DEBUG, |
| 8375 | "LFR runtime successfully cleared roam scan cache"); |
| 8376 | csr_flush_cfg_bg_scan_roam_channel_list(pMac, sessionId); |
| 8377 | if (pMac->roam.configParam.isRoamOffloadScanEnabled) { |
| 8378 | csr_roam_offload_scan(pMac, sessionId, |
| 8379 | ROAM_SCAN_OFFLOAD_UPDATE_CFG, |
| 8380 | REASON_FLUSH_CHANNEL_LIST); |
| 8381 | } |
| 8382 | } |
| 8383 | sme_release_global_lock(&pMac->sme); |
| 8384 | } |
| 8385 | return status; |
| 8386 | } |
| 8387 | #endif /* (WLAN_FEATURE_VOWIFI_11R) || (FEATURE_WLAN_ESE) || (FEATURE_WLAN_LFR) */ |
| 8388 | |
| 8389 | #ifdef FEATURE_WLAN_LFR |
| 8390 | /*-------------------------------------------------------------------------- |
| 8391 | \brief sme_update_is_fast_roam_ini_feature_enabled() - enable/disable LFR |
| 8392 | support at runtime |
| 8393 | It is used at in the REG_DYNAMIC_VARIABLE macro definition of |
| 8394 | isFastRoamIniFeatureEnabled. |
| 8395 | This is a synchronous call |
| 8396 | \param hHal - The handle returned by mac_open. |
| 8397 | \param sessionId - Session Identifier |
| 8398 | \return CDF_STATUS_SUCCESS - SME update isFastRoamIniFeatureEnabled config |
| 8399 | successfully. |
| 8400 | Other status means SME is failed to update isFastRoamIniFeatureEnabled. |
| 8401 | \sa |
| 8402 | --------------------------------------------------------------------------*/ |
| 8403 | CDF_STATUS sme_update_is_fast_roam_ini_feature_enabled |
| 8404 | (tHalHandle hHal, |
| 8405 | uint8_t sessionId, const bool isFastRoamIniFeatureEnabled) { |
| 8406 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 8407 | |
| 8408 | if (pMac->roam.configParam.isFastRoamIniFeatureEnabled == |
| 8409 | isFastRoamIniFeatureEnabled) { |
| 8410 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_DEBUG, |
| 8411 | "%s: FastRoam is already enabled or disabled, nothing to do (returning) old(%d) new(%d)", |
| 8412 | __func__, |
| 8413 | pMac->roam.configParam.isFastRoamIniFeatureEnabled, |
| 8414 | isFastRoamIniFeatureEnabled); |
| 8415 | return CDF_STATUS_SUCCESS; |
| 8416 | } |
| 8417 | |
| 8418 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_DEBUG, |
| 8419 | "%s: FastRoamEnabled is changed from %d to %d", __func__, |
| 8420 | pMac->roam.configParam.isFastRoamIniFeatureEnabled, |
| 8421 | isFastRoamIniFeatureEnabled); |
| 8422 | pMac->roam.configParam.isFastRoamIniFeatureEnabled = |
| 8423 | isFastRoamIniFeatureEnabled; |
| 8424 | csr_neighbor_roam_update_fast_roaming_enabled(pMac, sessionId, |
| 8425 | isFastRoamIniFeatureEnabled); |
| 8426 | |
| 8427 | return CDF_STATUS_SUCCESS; |
| 8428 | } |
| 8429 | |
| 8430 | /*-------------------------------------------------------------------------- |
| 8431 | \brief sme_update_is_mawc_ini_feature_enabled() - |
| 8432 | Enable/disable LFR MAWC support at runtime |
| 8433 | It is used at in the REG_DYNAMIC_VARIABLE macro definition of |
| 8434 | isMAWCIniFeatureEnabled. |
| 8435 | This is a synchronous call |
| 8436 | \param hHal - The handle returned by mac_open. |
| 8437 | \return CDF_STATUS_SUCCESS - SME update MAWCEnabled config successfully. |
| 8438 | Other status means SME is failed to update MAWCEnabled. |
| 8439 | \sa |
| 8440 | --------------------------------------------------------------------------*/ |
| 8441 | CDF_STATUS sme_update_is_mawc_ini_feature_enabled(tHalHandle hHal, |
| 8442 | const bool MAWCEnabled) |
| 8443 | { |
| 8444 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 8445 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 8446 | |
| 8447 | status = sme_acquire_global_lock(&pMac->sme); |
| 8448 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 8449 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, |
| 8450 | "%s: MAWCEnabled is changed from %d to %d", __func__, |
| 8451 | pMac->roam.configParam.MAWCEnabled, MAWCEnabled); |
| 8452 | pMac->roam.configParam.MAWCEnabled = MAWCEnabled; |
| 8453 | sme_release_global_lock(&pMac->sme); |
| 8454 | } |
| 8455 | |
| 8456 | return status; |
| 8457 | |
| 8458 | } |
| 8459 | |
| 8460 | /*-------------------------------------------------------------------------- |
| 8461 | \brief sme_stop_roaming() - Stop roaming for a given sessionId |
| 8462 | This is a synchronous call |
| 8463 | \param hHal - The handle returned by mac_open |
| 8464 | \param sessionId - Session Identifier |
| 8465 | \return CDF_STATUS_SUCCESS on success |
| 8466 | Other status on failure |
| 8467 | \sa |
| 8468 | --------------------------------------------------------------------------*/ |
| 8469 | CDF_STATUS sme_stop_roaming(tHalHandle hHal, uint8_t sessionId, uint8_t reason) |
| 8470 | { |
| 8471 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 8472 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 8473 | |
| 8474 | status = sme_acquire_global_lock(&pMac->sme); |
| 8475 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 8476 | csr_roam_offload_scan(pMac, sessionId, ROAM_SCAN_OFFLOAD_STOP, |
| 8477 | reason); |
| 8478 | sme_release_global_lock(&pMac->sme); |
| 8479 | } |
| 8480 | |
| 8481 | return status; |
| 8482 | } |
| 8483 | |
| 8484 | /*-------------------------------------------------------------------------- |
| 8485 | \brief sme_start_roaming() - Start roaming for a given sessionId |
| 8486 | This is a synchronous call |
| 8487 | \param hHal - The handle returned by mac_open |
| 8488 | \param sessionId - Session Identifier |
| 8489 | \return CDF_STATUS_SUCCESS on success |
| 8490 | Other status on failure |
| 8491 | \sa |
| 8492 | --------------------------------------------------------------------------*/ |
| 8493 | CDF_STATUS sme_start_roaming(tHalHandle hHal, uint8_t sessionId, uint8_t reason) |
| 8494 | { |
| 8495 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 8496 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 8497 | |
| 8498 | status = sme_acquire_global_lock(&pMac->sme); |
| 8499 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 8500 | csr_roam_offload_scan(pMac, sessionId, ROAM_SCAN_OFFLOAD_START, |
| 8501 | reason); |
| 8502 | sme_release_global_lock(&pMac->sme); |
| 8503 | } |
| 8504 | |
| 8505 | return status; |
| 8506 | } |
| 8507 | |
| 8508 | /*-------------------------------------------------------------------------- |
| 8509 | \brief sme_update_enable_fast_roam_in_concurrency() - enable/disable LFR if |
| 8510 | Concurrent session exists |
| 8511 | This is a synchronuous call |
| 8512 | \param hHal - The handle returned by mac_open. |
| 8513 | \return CDF_STATUS_SUCCESS |
| 8514 | Other status means SME is failed |
| 8515 | \sa |
| 8516 | --------------------------------------------------------------------------*/ |
| 8517 | |
| 8518 | CDF_STATUS sme_update_enable_fast_roam_in_concurrency(tHalHandle hHal, |
| 8519 | bool |
| 8520 | bFastRoamInConIniFeatureEnabled) |
| 8521 | { |
| 8522 | |
| 8523 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 8524 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 8525 | |
| 8526 | status = sme_acquire_global_lock(&pMac->sme); |
| 8527 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 8528 | pMac->roam.configParam.bFastRoamInConIniFeatureEnabled = |
| 8529 | bFastRoamInConIniFeatureEnabled; |
| 8530 | if (0 == pMac->roam.configParam.isRoamOffloadScanEnabled) { |
| 8531 | pMac->roam.configParam.bFastRoamInConIniFeatureEnabled = |
| 8532 | 0; |
| 8533 | } |
| 8534 | sme_release_global_lock(&pMac->sme); |
| 8535 | } |
| 8536 | |
| 8537 | return status; |
| 8538 | } |
| 8539 | #endif /* FEATURE_WLAN_LFR */ |
| 8540 | |
| 8541 | #ifdef FEATURE_WLAN_ESE |
| 8542 | /*-------------------------------------------------------------------------- |
| 8543 | \brief sme_update_is_ese_feature_enabled() - enable/disable ESE support at runtime |
| 8544 | It is used at in the REG_DYNAMIC_VARIABLE macro definition of |
| 8545 | isEseIniFeatureEnabled. |
| 8546 | This is a synchronous call |
| 8547 | \param hHal - The handle returned by mac_open. |
| 8548 | \param sessionId - Session Identifier |
| 8549 | \param isEseIniFeatureEnabled - flag to enable/disable |
| 8550 | \return CDF_STATUS_SUCCESS - SME update isEseIniFeatureEnabled config |
| 8551 | successfully. |
| 8552 | Other status means SME is failed to update isEseIniFeatureEnabled. |
| 8553 | \sa |
| 8554 | --------------------------------------------------------------------------*/ |
| 8555 | CDF_STATUS sme_update_is_ese_feature_enabled |
| 8556 | (tHalHandle hHal, uint8_t sessionId, const bool isEseIniFeatureEnabled) { |
| 8557 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 8558 | |
| 8559 | if (pMac->roam.configParam.isEseIniFeatureEnabled == |
| 8560 | isEseIniFeatureEnabled) { |
| 8561 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, |
| 8562 | "%s: ESE Mode is already enabled or disabled, nothing to do (returning) old(%d) new(%d)", |
| 8563 | __func__, |
| 8564 | pMac->roam.configParam.isEseIniFeatureEnabled, |
| 8565 | isEseIniFeatureEnabled); |
| 8566 | return CDF_STATUS_SUCCESS; |
| 8567 | } |
| 8568 | |
| 8569 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, |
| 8570 | "%s: EseEnabled is changed from %d to %d", __func__, |
| 8571 | pMac->roam.configParam.isEseIniFeatureEnabled, |
| 8572 | isEseIniFeatureEnabled); |
| 8573 | pMac->roam.configParam.isEseIniFeatureEnabled = isEseIniFeatureEnabled; |
| 8574 | csr_neighbor_roam_update_ese_mode_enabled(pMac, sessionId, |
| 8575 | isEseIniFeatureEnabled); |
| 8576 | |
| 8577 | if (true == isEseIniFeatureEnabled) { |
| 8578 | sme_update_fast_transition_enabled(hHal, true); |
| 8579 | } |
| 8580 | if (pMac->roam.configParam.isRoamOffloadScanEnabled) { |
| 8581 | csr_roam_offload_scan(pMac, sessionId, |
| 8582 | ROAM_SCAN_OFFLOAD_UPDATE_CFG, |
| 8583 | REASON_ESE_INI_CFG_CHANGED); |
| 8584 | } |
| 8585 | return CDF_STATUS_SUCCESS; |
| 8586 | } |
| 8587 | #endif /* FEATURE_WLAN_ESE */ |
| 8588 | |
| 8589 | /*-------------------------------------------------------------------------- |
| 8590 | \brief sme_update_config_fw_rssi_monitoring() - enable/disable firmware RSSI |
| 8591 | Monitoring at runtime |
| 8592 | It is used at in the REG_DYNAMIC_VARIABLE macro definition of |
| 8593 | fEnableFwRssiMonitoring. |
| 8594 | This is a synchronous call |
| 8595 | \param hHal - The handle returned by mac_open. |
| 8596 | \return CDF_STATUS_SUCCESS - SME update fEnableFwRssiMonitoring. |
| 8597 | config successfully. |
| 8598 | Other status means SME is failed to update fEnableFwRssiMonitoring. |
| 8599 | \sa |
| 8600 | --------------------------------------------------------------------------*/ |
| 8601 | |
| 8602 | CDF_STATUS sme_update_config_fw_rssi_monitoring(tHalHandle hHal, |
| 8603 | bool fEnableFwRssiMonitoring) |
| 8604 | { |
| 8605 | CDF_STATUS cdf_ret_status = CDF_STATUS_SUCCESS; |
| 8606 | |
| 8607 | if (sme_cfg_set_int (hHal, WNI_CFG_PS_ENABLE_RSSI_MONITOR, |
| 8608 | fEnableFwRssiMonitoring) == CDF_STATUS_E_FAILURE) { |
| 8609 | cdf_ret_status = CDF_STATUS_E_FAILURE; |
| 8610 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 8611 | "Could not pass on WNI_CFG_PS_RSSI_MONITOR to CFG"); |
| 8612 | } |
| 8613 | |
| 8614 | return cdf_ret_status; |
| 8615 | } |
| 8616 | |
| 8617 | #ifdef WLAN_FEATURE_NEIGHBOR_ROAMING |
| 8618 | /* --------------------------------------------------------------------------- |
| 8619 | \fn sme_set_roam_opportunistic_scan_threshold_diff |
| 8620 | \brief Update Opportunistic Scan threshold diff |
| 8621 | This function is called through dynamic setConfig callback function |
| 8622 | to configure nOpportunisticThresholdDiff |
| 8623 | \param hHal - HAL handle for device |
| 8624 | \param sessionId - Session Identifier |
| 8625 | \param nOpportunisticThresholdDiff - Opportunistic Scan threshold diff |
| 8626 | \return CDF_STATUS_SUCCESS - SME update nOpportunisticThresholdDiff config |
| 8627 | successfully. |
| 8628 | else SME is failed to update nOpportunisticThresholdDiff. |
| 8629 | -------------------------------------------------------------------------*/ |
| 8630 | CDF_STATUS sme_set_roam_opportunistic_scan_threshold_diff(tHalHandle hHal, |
| 8631 | uint8_t sessionId, |
| 8632 | const uint8_t |
| 8633 | nOpportunisticThresholdDiff) |
| 8634 | { |
| 8635 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 8636 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 8637 | |
| 8638 | status = sme_acquire_global_lock(&pMac->sme); |
| 8639 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 8640 | status = csr_neighbor_roam_set_opportunistic_scan_threshold_diff(pMac, |
| 8641 | sessionId, |
| 8642 | nOpportunisticThresholdDiff); |
| 8643 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 8644 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_DEBUG, |
| 8645 | "LFR runtime successfully set " |
| 8646 | "opportunistic threshold diff to %d" |
| 8647 | " - old value is %d - roam state is %d", |
| 8648 | nOpportunisticThresholdDiff, |
| 8649 | pMac->roam.configParam.neighborRoamConfig. |
| 8650 | nOpportunisticThresholdDiff, |
| 8651 | pMac->roam.neighborRoamInfo[sessionId]. |
| 8652 | neighborRoamState); |
| 8653 | pMac->roam.configParam.neighborRoamConfig. |
| 8654 | nOpportunisticThresholdDiff = |
| 8655 | nOpportunisticThresholdDiff; |
| 8656 | } |
| 8657 | sme_release_global_lock(&pMac->sme); |
| 8658 | } |
| 8659 | return status; |
| 8660 | } |
| 8661 | |
| 8662 | /*-------------------------------------------------------------------------- |
| 8663 | \fn sme_get_roam_opportunistic_scan_threshold_diff() |
| 8664 | \brief gets Opportunistic Scan threshold diff |
| 8665 | This is a synchronous call |
| 8666 | \param hHal - The handle returned by mac_open |
| 8667 | \return uint8_t - nOpportunisticThresholdDiff |
| 8668 | \sa |
| 8669 | --------------------------------------------------------------------------*/ |
| 8670 | uint8_t sme_get_roam_opportunistic_scan_threshold_diff(tHalHandle hHal) |
| 8671 | { |
| 8672 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 8673 | return pMac->roam.configParam.neighborRoamConfig. |
| 8674 | nOpportunisticThresholdDiff; |
| 8675 | } |
| 8676 | |
| 8677 | /* --------------------------------------------------------------------------- |
| 8678 | \fn sme_set_roam_rescan_rssi_diff |
| 8679 | \brief Update roam rescan rssi diff |
| 8680 | This function is called through dynamic setConfig callback function |
| 8681 | to configure nRoamRescanRssiDiff |
| 8682 | \param hHal - HAL handle for device |
| 8683 | \param sessionId - Session Identifier |
| 8684 | \param nRoamRescanRssiDiff - roam rescan rssi diff |
| 8685 | \return CDF_STATUS_SUCCESS - SME update nRoamRescanRssiDiff config |
| 8686 | successfully. |
| 8687 | else SME is failed to update nRoamRescanRssiDiff. |
| 8688 | -------------------------------------------------------------------------*/ |
| 8689 | CDF_STATUS sme_set_roam_rescan_rssi_diff(tHalHandle hHal, |
| 8690 | uint8_t sessionId, |
| 8691 | const uint8_t nRoamRescanRssiDiff) |
| 8692 | { |
| 8693 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 8694 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 8695 | |
| 8696 | status = sme_acquire_global_lock(&pMac->sme); |
| 8697 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 8698 | status = csr_neighbor_roam_set_roam_rescan_rssi_diff(pMac, sessionId, |
| 8699 | nRoamRescanRssiDiff); |
| 8700 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 8701 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_DEBUG, |
| 8702 | "LFR runtime successfully set " |
| 8703 | "opportunistic threshold diff to %d" |
| 8704 | " - old value is %d - roam state is %d", |
| 8705 | nRoamRescanRssiDiff, |
| 8706 | pMac->roam.configParam.neighborRoamConfig. |
| 8707 | nRoamRescanRssiDiff, |
| 8708 | pMac->roam.neighborRoamInfo[sessionId]. |
| 8709 | neighborRoamState); |
| 8710 | pMac->roam.configParam.neighborRoamConfig. |
| 8711 | nRoamRescanRssiDiff = nRoamRescanRssiDiff; |
| 8712 | } |
| 8713 | sme_release_global_lock(&pMac->sme); |
| 8714 | } |
| 8715 | return status; |
| 8716 | } |
| 8717 | |
| 8718 | /*-------------------------------------------------------------------------- |
| 8719 | \fn sme_get_roam_rescan_rssi_diff |
| 8720 | \brief gets roam rescan rssi diff |
| 8721 | This is a synchronous call |
| 8722 | \param hHal - The handle returned by mac_open |
| 8723 | \return int8_t - nRoamRescanRssiDiff |
| 8724 | \sa |
| 8725 | --------------------------------------------------------------------------*/ |
| 8726 | uint8_t sme_get_roam_rescan_rssi_diff(tHalHandle hHal) |
| 8727 | { |
| 8728 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 8729 | return pMac->roam.configParam.neighborRoamConfig.nRoamRescanRssiDiff; |
| 8730 | } |
| 8731 | |
| 8732 | /* --------------------------------------------------------------------------- |
| 8733 | \fn sme_set_roam_bmiss_first_bcnt |
| 8734 | \brief Update Roam count for first beacon miss |
| 8735 | This function is called through dynamic setConfig callback function |
| 8736 | to configure nRoamBmissFirstBcnt |
| 8737 | \param hHal - HAL handle for device |
| 8738 | \param sessionId - Session Identifier |
| 8739 | \param nRoamBmissFirstBcnt - Roam first bmiss count |
| 8740 | \return CDF_STATUS_SUCCESS - SME update nRoamBmissFirstBcnt |
| 8741 | successfully. |
| 8742 | else SME is failed to update nRoamBmissFirstBcnt |
| 8743 | -------------------------------------------------------------------------*/ |
| 8744 | CDF_STATUS sme_set_roam_bmiss_first_bcnt(tHalHandle hHal, |
| 8745 | uint8_t sessionId, |
| 8746 | const uint8_t nRoamBmissFirstBcnt) |
| 8747 | { |
| 8748 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 8749 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 8750 | |
| 8751 | status = sme_acquire_global_lock(&pMac->sme); |
| 8752 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 8753 | status = csr_neighbor_roam_set_roam_bmiss_first_bcnt(pMac, sessionId, |
| 8754 | nRoamBmissFirstBcnt); |
| 8755 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 8756 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_DEBUG, |
| 8757 | "LFR runtime successfully set " |
| 8758 | "beacon miss first beacon count to %d" |
| 8759 | " - old value is %d - roam state is %d", |
| 8760 | nRoamBmissFirstBcnt, |
| 8761 | pMac->roam.configParam.neighborRoamConfig. |
| 8762 | nRoamBmissFirstBcnt, |
| 8763 | pMac->roam.neighborRoamInfo[sessionId]. |
| 8764 | neighborRoamState); |
| 8765 | pMac->roam.configParam.neighborRoamConfig. |
| 8766 | nRoamBmissFirstBcnt = nRoamBmissFirstBcnt; |
| 8767 | } |
| 8768 | sme_release_global_lock(&pMac->sme); |
| 8769 | } |
| 8770 | return status; |
| 8771 | } |
| 8772 | |
| 8773 | /* --------------------------------------------------------------------------- |
| 8774 | \fn sme_get_roam_bmiss_first_bcnt |
| 8775 | \brief get neighbor roam beacon miss first count |
| 8776 | \param hHal - The handle returned by mac_open. |
| 8777 | \return uint8_t - neighbor roam beacon miss first count |
| 8778 | -------------------------------------------------------------------------*/ |
| 8779 | uint8_t sme_get_roam_bmiss_first_bcnt(tHalHandle hHal) |
| 8780 | { |
| 8781 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 8782 | return pMac->roam.configParam.neighborRoamConfig.nRoamBmissFirstBcnt; |
| 8783 | } |
| 8784 | |
| 8785 | /* --------------------------------------------------------------------------- |
| 8786 | \fn sme_set_roam_bmiss_final_bcnt |
| 8787 | \brief Update Roam count for final beacon miss |
| 8788 | This function is called through dynamic setConfig callback function |
| 8789 | to configure nRoamBmissFinalBcnt |
| 8790 | \param hHal - HAL handle for device |
| 8791 | \param sessionId - Session Identifier |
| 8792 | \param nRoamBmissFinalBcnt - Roam final bmiss count |
| 8793 | \return CDF_STATUS_SUCCESS - SME update nRoamBmissFinalBcnt |
| 8794 | successfully. |
| 8795 | else SME is failed to update nRoamBmissFinalBcnt |
| 8796 | -------------------------------------------------------------------------*/ |
| 8797 | CDF_STATUS sme_set_roam_bmiss_final_bcnt(tHalHandle hHal, |
| 8798 | uint8_t sessionId, |
| 8799 | const uint8_t nRoamBmissFinalBcnt) |
| 8800 | { |
| 8801 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 8802 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 8803 | |
| 8804 | status = sme_acquire_global_lock(&pMac->sme); |
| 8805 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 8806 | status = csr_neighbor_roam_set_roam_bmiss_final_bcnt(pMac, sessionId, |
| 8807 | nRoamBmissFinalBcnt); |
| 8808 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 8809 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_DEBUG, |
| 8810 | "LFR runtime successfully set " |
| 8811 | "beacon miss final beacon count to %d" |
| 8812 | " - old value is %d - roam state is %d", |
| 8813 | nRoamBmissFinalBcnt, |
| 8814 | pMac->roam.configParam.neighborRoamConfig. |
| 8815 | nRoamBmissFinalBcnt, |
| 8816 | pMac->roam.neighborRoamInfo[sessionId]. |
| 8817 | neighborRoamState); |
| 8818 | pMac->roam.configParam.neighborRoamConfig. |
| 8819 | nRoamBmissFinalBcnt = nRoamBmissFinalBcnt; |
| 8820 | } |
| 8821 | sme_release_global_lock(&pMac->sme); |
| 8822 | } |
| 8823 | return status; |
| 8824 | } |
| 8825 | |
| 8826 | /*-------------------------------------------------------------------------- |
| 8827 | \fn sme_get_roam_bmiss_final_bcnt |
| 8828 | \brief gets Roam count for final beacon miss |
| 8829 | This is a synchronous call |
| 8830 | \param hHal - The handle returned by mac_open |
| 8831 | \return uint8_t - nRoamBmissFinalBcnt |
| 8832 | \sa |
| 8833 | --------------------------------------------------------------------------*/ |
| 8834 | uint8_t sme_get_roam_bmiss_final_bcnt(tHalHandle hHal) |
| 8835 | { |
| 8836 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 8837 | return pMac->roam.configParam.neighborRoamConfig.nRoamBmissFinalBcnt; |
| 8838 | } |
| 8839 | |
| 8840 | /* --------------------------------------------------------------------------- |
| 8841 | \fn sme_set_roam_beacon_rssi_weight |
| 8842 | \brief Update Roam beacon rssi weight |
| 8843 | This function is called through dynamic setConfig callback function |
| 8844 | to configure nRoamBeaconRssiWeight |
| 8845 | \param hHal - HAL handle for device |
| 8846 | \param sessionId - Session Identifier |
| 8847 | \param nRoamBeaconRssiWeight - Roam beacon rssi weight |
| 8848 | \return CDF_STATUS_SUCCESS - SME update nRoamBeaconRssiWeight config |
| 8849 | successfully. |
| 8850 | else SME is failed to update nRoamBeaconRssiWeight |
| 8851 | -------------------------------------------------------------------------*/ |
| 8852 | CDF_STATUS sme_set_roam_beacon_rssi_weight(tHalHandle hHal, |
| 8853 | uint8_t sessionId, |
| 8854 | const uint8_t nRoamBeaconRssiWeight) |
| 8855 | { |
| 8856 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 8857 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 8858 | |
| 8859 | status = sme_acquire_global_lock(&pMac->sme); |
| 8860 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 8861 | status = csr_neighbor_roam_set_roam_beacon_rssi_weight(pMac, sessionId, |
| 8862 | nRoamBeaconRssiWeight); |
| 8863 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 8864 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_DEBUG, |
| 8865 | "LFR runtime successfully set " |
| 8866 | "beacon miss final beacon count to %d" |
| 8867 | " - old value is %d - roam state is %d", |
| 8868 | nRoamBeaconRssiWeight, |
| 8869 | pMac->roam.configParam.neighborRoamConfig. |
| 8870 | nRoamBeaconRssiWeight, |
| 8871 | pMac->roam.neighborRoamInfo[sessionId]. |
| 8872 | neighborRoamState); |
| 8873 | pMac->roam.configParam.neighborRoamConfig. |
| 8874 | nRoamBeaconRssiWeight = nRoamBeaconRssiWeight; |
| 8875 | } |
| 8876 | sme_release_global_lock(&pMac->sme); |
| 8877 | } |
| 8878 | return status; |
| 8879 | } |
| 8880 | |
| 8881 | /*-------------------------------------------------------------------------- |
| 8882 | \fn sme_get_roam_beacon_rssi_weight |
| 8883 | \brief gets Roam beacon rssi weight |
| 8884 | This is a synchronous call |
| 8885 | \param hHal - The handle returned by mac_open |
| 8886 | \return uint8_t - nRoamBeaconRssiWeight |
| 8887 | \sa |
| 8888 | --------------------------------------------------------------------------*/ |
| 8889 | uint8_t sme_get_roam_beacon_rssi_weight(tHalHandle hHal) |
| 8890 | { |
| 8891 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 8892 | return pMac->roam.configParam.neighborRoamConfig.nRoamBeaconRssiWeight; |
| 8893 | } |
| 8894 | |
| 8895 | /*-------------------------------------------------------------------------- |
| 8896 | \brief sme_set_neighbor_lookup_rssi_threshold() - update neighbor lookup |
| 8897 | rssi threshold |
| 8898 | This is a synchronous call |
| 8899 | \param hHal - The handle returned by mac_open. |
| 8900 | \param sessionId - Session Identifier |
| 8901 | \return CDF_STATUS_SUCCESS - SME update config successful. |
| 8902 | Other status means SME is failed to update |
| 8903 | \sa |
| 8904 | --------------------------------------------------------------------------*/ |
| 8905 | CDF_STATUS sme_set_neighbor_lookup_rssi_threshold |
| 8906 | (tHalHandle hHal, uint8_t sessionId, uint8_t neighborLookupRssiThreshold) { |
| 8907 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 8908 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 8909 | |
| 8910 | status = sme_acquire_global_lock(&pMac->sme); |
| 8911 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 8912 | status = csr_neighbor_roam_set_lookup_rssi_threshold(pMac, sessionId, |
| 8913 | neighborLookupRssiThreshold); |
| 8914 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 8915 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_DEBUG, |
| 8916 | "LFR runtime successfully set Lookup threshold to %d - old value is %d - roam state is %s", |
| 8917 | neighborLookupRssiThreshold, |
| 8918 | pMac->roam.configParam.neighborRoamConfig. |
| 8919 | nNeighborLookupRssiThreshold, |
| 8920 | mac_trace_get_neighbour_roam_state(pMac->roam. |
| 8921 | neighborRoamInfo |
| 8922 | [sessionId]. |
| 8923 | neighborRoamState)); |
| 8924 | pMac->roam.configParam.neighborRoamConfig. |
| 8925 | nNeighborLookupRssiThreshold = |
| 8926 | neighborLookupRssiThreshold; |
| 8927 | } |
| 8928 | sme_release_global_lock(&pMac->sme); |
| 8929 | } |
| 8930 | return status; |
| 8931 | } |
| 8932 | |
| 8933 | /*-------------------------------------------------------------------------- |
| 8934 | \brief sme_set_delay_before_vdev_stop() - update delay before VDEV_STOP |
| 8935 | This is a synchronous call |
| 8936 | \param hal - The handle returned by macOpen. |
| 8937 | \param session_id - Session Identifier |
| 8938 | \param delay_before_vdev_stop - value to be set |
| 8939 | \return CDF_STATUS_SUCCESS - SME update config successful. |
| 8940 | Other status means SME is failed to update |
| 8941 | \sa |
| 8942 | --------------------------------------------------------------------------*/ |
| 8943 | CDF_STATUS sme_set_delay_before_vdev_stop(tHalHandle hal, |
| 8944 | uint8_t session_id, |
| 8945 | uint8_t delay_before_vdev_stop) |
| 8946 | { |
| 8947 | tpAniSirGlobal pMac = PMAC_STRUCT(hal); |
| 8948 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 8949 | status = sme_acquire_global_lock(&pMac->sme); |
| 8950 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 8951 | CDF_TRACE(CDF_MODULE_ID_SME, |
| 8952 | CDF_TRACE_LEVEL_DEBUG, |
| 8953 | FL("LFR param delay_before_vdev_stop changed from %d to %d"), |
| 8954 | pMac->roam.configParam.neighborRoamConfig. |
| 8955 | delay_before_vdev_stop, |
| 8956 | delay_before_vdev_stop); |
| 8957 | pMac->roam.neighborRoamInfo[session_id].cfgParams. |
| 8958 | delay_before_vdev_stop = delay_before_vdev_stop; |
| 8959 | pMac->roam.configParam.neighborRoamConfig. |
| 8960 | delay_before_vdev_stop = delay_before_vdev_stop; |
| 8961 | sme_release_global_lock(&pMac->sme); |
| 8962 | } |
| 8963 | return status; |
| 8964 | } |
| 8965 | |
| 8966 | /*-------------------------------------------------------------------------- |
| 8967 | \brief sme_get_neighbor_lookup_rssi_threshold() - get neighbor lookup |
| 8968 | rssi threshold |
| 8969 | This is a synchronous call |
| 8970 | \param hHal - The handle returned by mac_open. |
| 8971 | \return CDF_STATUS_SUCCESS - SME update config successful. |
| 8972 | Other status means SME is failed to update |
| 8973 | \sa |
| 8974 | --------------------------------------------------------------------------*/ |
| 8975 | uint8_t sme_get_neighbor_lookup_rssi_threshold(tHalHandle hHal) |
| 8976 | { |
| 8977 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 8978 | return pMac->roam.configParam.neighborRoamConfig. |
| 8979 | nNeighborLookupRssiThreshold; |
| 8980 | } |
| 8981 | |
| 8982 | /*-------------------------------------------------------------------------- |
| 8983 | \brief sme_set_neighbor_scan_refresh_period() - set neighbor scan results |
| 8984 | refresh period |
| 8985 | This is a synchronous call |
| 8986 | \param hHal - The handle returned by mac_open. |
| 8987 | \param sessionId - Session Identifier |
| 8988 | \return CDF_STATUS_SUCCESS - SME update config successful. |
| 8989 | Other status means SME is failed to update |
| 8990 | \sa |
| 8991 | --------------------------------------------------------------------------*/ |
| 8992 | CDF_STATUS sme_set_neighbor_scan_refresh_period |
| 8993 | (tHalHandle hHal, |
| 8994 | uint8_t sessionId, uint16_t neighborScanResultsRefreshPeriod) { |
| 8995 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 8996 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 8997 | tCsrNeighborRoamConfig *pNeighborRoamConfig = NULL; |
| 8998 | tpCsrNeighborRoamControlInfo pNeighborRoamInfo = NULL; |
| 8999 | |
| 9000 | status = sme_acquire_global_lock(&pMac->sme); |
| 9001 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 9002 | pNeighborRoamConfig = |
| 9003 | &pMac->roam.configParam.neighborRoamConfig; |
| 9004 | pNeighborRoamInfo = &pMac->roam.neighborRoamInfo[sessionId]; |
| 9005 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_DEBUG, |
| 9006 | "LFR runtime successfully set roam scan refresh period to %d- old value is %d - roam state is %s", |
| 9007 | neighborScanResultsRefreshPeriod, |
| 9008 | pMac->roam.configParam.neighborRoamConfig. |
| 9009 | nNeighborResultsRefreshPeriod, |
| 9010 | mac_trace_get_neighbour_roam_state(pMac->roam. |
| 9011 | neighborRoamInfo |
| 9012 | [sessionId]. |
| 9013 | neighborRoamState)); |
| 9014 | pNeighborRoamConfig->nNeighborResultsRefreshPeriod = |
| 9015 | neighborScanResultsRefreshPeriod; |
| 9016 | pNeighborRoamInfo->cfgParams.neighborResultsRefreshPeriod = |
| 9017 | neighborScanResultsRefreshPeriod; |
| 9018 | |
| 9019 | sme_release_global_lock(&pMac->sme); |
| 9020 | } |
| 9021 | if (pMac->roam.configParam.isRoamOffloadScanEnabled) { |
| 9022 | csr_roam_offload_scan(pMac, sessionId, |
| 9023 | ROAM_SCAN_OFFLOAD_UPDATE_CFG, |
| 9024 | REASON_NEIGHBOR_SCAN_REFRESH_PERIOD_CHANGED); |
| 9025 | } |
| 9026 | return status; |
| 9027 | } |
| 9028 | |
| 9029 | /*-------------------------------------------------------------------------- |
| 9030 | \brief sme_update_roam_scan_offload_enabled() - enable/disable roam scan |
| 9031 | offload feaure |
| 9032 | It is used at in the REG_DYNAMIC_VARIABLE macro definition of |
| 9033 | gRoamScanOffloadEnabled. |
| 9034 | This is a synchronous call |
| 9035 | \param hHal - The handle returned by mac_open. |
| 9036 | \return CDF_STATUS_SUCCESS - SME update config successfully. |
| 9037 | Other status means SME is failed to update. |
| 9038 | \sa |
| 9039 | --------------------------------------------------------------------------*/ |
| 9040 | |
| 9041 | CDF_STATUS sme_update_roam_scan_offload_enabled(tHalHandle hHal, |
| 9042 | bool nRoamScanOffloadEnabled) |
| 9043 | { |
| 9044 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 9045 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 9046 | |
| 9047 | status = sme_acquire_global_lock(&pMac->sme); |
| 9048 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 9049 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_DEBUG, |
| 9050 | FL |
| 9051 | ("gRoamScanOffloadEnabled is changed from %d to %d"), |
| 9052 | pMac->roam.configParam.isRoamOffloadScanEnabled, |
| 9053 | nRoamScanOffloadEnabled); |
| 9054 | pMac->roam.configParam.isRoamOffloadScanEnabled = |
| 9055 | nRoamScanOffloadEnabled; |
| 9056 | sme_release_global_lock(&pMac->sme); |
| 9057 | } |
| 9058 | |
| 9059 | return status; |
| 9060 | } |
| 9061 | |
| 9062 | /*-------------------------------------------------------------------------- |
| 9063 | \brief sme_get_neighbor_scan_refresh_period() - get neighbor scan results |
| 9064 | refresh period |
| 9065 | This is a synchronous call |
| 9066 | \param hHal - The handle returned by mac_open. |
| 9067 | \return uint16_t - Neighbor scan results refresh period value |
| 9068 | \sa |
| 9069 | --------------------------------------------------------------------------*/ |
| 9070 | uint16_t sme_get_neighbor_scan_refresh_period(tHalHandle hHal) |
| 9071 | { |
| 9072 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 9073 | return pMac->roam.configParam.neighborRoamConfig. |
| 9074 | nNeighborResultsRefreshPeriod; |
| 9075 | } |
| 9076 | |
| 9077 | /*-------------------------------------------------------------------------- |
| 9078 | \brief sme_get_empty_scan_refresh_period() - get empty scan refresh period |
| 9079 | This is a synchronuous call |
| 9080 | \param hHal - The handle returned by mac_open. |
| 9081 | \return CDF_STATUS_SUCCESS - SME update config successful. |
| 9082 | Other status means SME is failed to update |
| 9083 | \sa |
| 9084 | --------------------------------------------------------------------------*/ |
| 9085 | uint16_t sme_get_empty_scan_refresh_period(tHalHandle hHal) |
| 9086 | { |
| 9087 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 9088 | return pMac->roam.configParam.neighborRoamConfig. |
| 9089 | nEmptyScanRefreshPeriod; |
| 9090 | } |
| 9091 | |
| 9092 | /* --------------------------------------------------------------------------- |
| 9093 | \fn sme_update_empty_scan_refresh_period |
| 9094 | \brief Update nEmptyScanRefreshPeriod |
| 9095 | This function is called through dynamic setConfig callback function |
| 9096 | to configure nEmptyScanRefreshPeriod |
| 9097 | Usage: adb shell iwpriv wlan0 setConfig |
| 9098 | nEmptyScanRefreshPeriod=[0 .. 60] |
| 9099 | \param hHal - HAL handle for device |
| 9100 | \param sessionId - Session Identifier |
| 9101 | \param nEmptyScanRefreshPeriod - scan period following empty scan results. |
| 9102 | \- return Success or failure |
| 9103 | -------------------------------------------------------------------------*/ |
| 9104 | |
| 9105 | CDF_STATUS sme_update_empty_scan_refresh_period(tHalHandle hHal, uint8_t sessionId, |
| 9106 | uint16_t nEmptyScanRefreshPeriod) |
| 9107 | { |
| 9108 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 9109 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 9110 | tCsrNeighborRoamConfig *pNeighborRoamConfig = NULL; |
| 9111 | tpCsrNeighborRoamControlInfo pNeighborRoamInfo = NULL; |
| 9112 | |
| 9113 | status = sme_acquire_global_lock(&pMac->sme); |
| 9114 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 9115 | pNeighborRoamConfig = |
| 9116 | &pMac->roam.configParam.neighborRoamConfig; |
| 9117 | pNeighborRoamInfo = &pMac->roam.neighborRoamInfo[sessionId]; |
| 9118 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_DEBUG, |
| 9119 | "LFR runtime successfully set roam scan period to %d -old value is %d - roam state is %s", |
| 9120 | nEmptyScanRefreshPeriod, |
| 9121 | pMac->roam.configParam.neighborRoamConfig. |
| 9122 | nEmptyScanRefreshPeriod, |
| 9123 | mac_trace_get_neighbour_roam_state(pMac->roam. |
| 9124 | neighborRoamInfo |
| 9125 | [sessionId]. |
| 9126 | neighborRoamState)); |
| 9127 | pNeighborRoamConfig->nEmptyScanRefreshPeriod = |
| 9128 | nEmptyScanRefreshPeriod; |
| 9129 | pNeighborRoamInfo->cfgParams.emptyScanRefreshPeriod = |
| 9130 | nEmptyScanRefreshPeriod; |
| 9131 | sme_release_global_lock(&pMac->sme); |
| 9132 | } |
| 9133 | if (pMac->roam.configParam.isRoamOffloadScanEnabled) { |
| 9134 | csr_roam_offload_scan(pMac, sessionId, |
| 9135 | ROAM_SCAN_OFFLOAD_UPDATE_CFG, |
| 9136 | REASON_EMPTY_SCAN_REF_PERIOD_CHANGED); |
| 9137 | } |
| 9138 | return status; |
| 9139 | } |
| 9140 | |
| 9141 | /* --------------------------------------------------------------------------- |
| 9142 | \fn sme_set_neighbor_scan_min_chan_time |
| 9143 | \brief Update nNeighborScanMinChanTime |
| 9144 | This function is called through dynamic setConfig callback function |
| 9145 | to configure gNeighborScanChannelMinTime |
| 9146 | Usage: adb shell iwpriv wlan0 setConfig |
| 9147 | gNeighborScanChannelMinTime=[0 .. 60] |
| 9148 | \param hHal - HAL handle for device |
| 9149 | \param nNeighborScanMinChanTime - Channel minimum dwell time |
| 9150 | \param sessionId - Session Identifier |
| 9151 | \- return Success or failure |
| 9152 | -------------------------------------------------------------------------*/ |
| 9153 | CDF_STATUS sme_set_neighbor_scan_min_chan_time(tHalHandle hHal, |
| 9154 | const uint16_t |
| 9155 | nNeighborScanMinChanTime, |
| 9156 | uint8_t sessionId) |
| 9157 | { |
| 9158 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 9159 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 9160 | |
| 9161 | status = sme_acquire_global_lock(&pMac->sme); |
| 9162 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 9163 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_DEBUG, |
| 9164 | "LFR runtime successfully set channel min dwell time to %d - old value is %d - roam state is %s", |
| 9165 | nNeighborScanMinChanTime, |
| 9166 | pMac->roam.configParam.neighborRoamConfig. |
| 9167 | nNeighborScanMinChanTime, |
| 9168 | mac_trace_get_neighbour_roam_state(pMac->roam. |
| 9169 | neighborRoamInfo |
| 9170 | [sessionId]. |
| 9171 | neighborRoamState)); |
| 9172 | |
| 9173 | pMac->roam.configParam.neighborRoamConfig. |
| 9174 | nNeighborScanMinChanTime = nNeighborScanMinChanTime; |
| 9175 | pMac->roam.neighborRoamInfo[sessionId].cfgParams. |
| 9176 | minChannelScanTime = nNeighborScanMinChanTime; |
| 9177 | sme_release_global_lock(&pMac->sme); |
| 9178 | } |
| 9179 | |
| 9180 | return status; |
| 9181 | } |
| 9182 | |
| 9183 | /* --------------------------------------------------------------------------- |
| 9184 | \fn sme_set_neighbor_scan_max_chan_time |
| 9185 | \brief Update nNeighborScanMaxChanTime |
| 9186 | This function is called through dynamic setConfig callback function |
| 9187 | to configure gNeighborScanChannelMaxTime |
| 9188 | Usage: adb shell iwpriv wlan0 setConfig |
| 9189 | gNeighborScanChannelMaxTime=[0 .. 60] |
| 9190 | \param hHal - HAL handle for device |
| 9191 | \param sessionId - Session Identifier |
| 9192 | \param nNeighborScanMinChanTime - Channel maximum dwell time |
| 9193 | \- return Success or failure |
| 9194 | -------------------------------------------------------------------------*/ |
| 9195 | CDF_STATUS sme_set_neighbor_scan_max_chan_time(tHalHandle hHal, uint8_t sessionId, |
| 9196 | const uint16_t |
| 9197 | nNeighborScanMaxChanTime) |
| 9198 | { |
| 9199 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 9200 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 9201 | tCsrNeighborRoamConfig *pNeighborRoamConfig = NULL; |
| 9202 | tpCsrNeighborRoamControlInfo pNeighborRoamInfo = NULL; |
| 9203 | |
| 9204 | status = sme_acquire_global_lock(&pMac->sme); |
| 9205 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 9206 | pNeighborRoamConfig = |
| 9207 | &pMac->roam.configParam.neighborRoamConfig; |
| 9208 | pNeighborRoamInfo = &pMac->roam.neighborRoamInfo[sessionId]; |
| 9209 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_DEBUG, |
| 9210 | "LFR runtime successfully set channel max dwell time to %d - old value is %d - roam state is %s", |
| 9211 | nNeighborScanMaxChanTime, |
| 9212 | pMac->roam.configParam.neighborRoamConfig. |
| 9213 | nNeighborScanMaxChanTime, |
| 9214 | mac_trace_get_neighbour_roam_state(pMac->roam. |
| 9215 | neighborRoamInfo |
| 9216 | [sessionId]. |
| 9217 | neighborRoamState)); |
| 9218 | pNeighborRoamConfig->nNeighborScanMaxChanTime = |
| 9219 | nNeighborScanMaxChanTime; |
| 9220 | pNeighborRoamInfo->cfgParams.maxChannelScanTime = |
| 9221 | nNeighborScanMaxChanTime; |
| 9222 | sme_release_global_lock(&pMac->sme); |
| 9223 | } |
| 9224 | if (pMac->roam.configParam.isRoamOffloadScanEnabled) { |
| 9225 | csr_roam_offload_scan(pMac, sessionId, |
| 9226 | ROAM_SCAN_OFFLOAD_UPDATE_CFG, |
| 9227 | REASON_SCAN_CH_TIME_CHANGED); |
| 9228 | } |
| 9229 | |
| 9230 | return status; |
| 9231 | } |
| 9232 | |
| 9233 | /* --------------------------------------------------------------------------- |
| 9234 | \fn sme_get_neighbor_scan_min_chan_time |
| 9235 | \brief get neighbor scan min channel time |
| 9236 | \param hHal - The handle returned by mac_open. |
| 9237 | \param sessionId - Session Identifier |
| 9238 | \return uint16_t - channel min time value |
| 9239 | -------------------------------------------------------------------------*/ |
| 9240 | uint16_t sme_get_neighbor_scan_min_chan_time(tHalHandle hHal, uint8_t sessionId) |
| 9241 | { |
| 9242 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 9243 | return pMac->roam.neighborRoamInfo[sessionId].cfgParams. |
| 9244 | minChannelScanTime; |
| 9245 | } |
| 9246 | |
| 9247 | /* --------------------------------------------------------------------------- |
| 9248 | \fn sme_get_neighbor_roam_state |
| 9249 | \brief get neighbor roam state |
| 9250 | \param hHal - The handle returned by mac_open. |
| 9251 | \param sessionId - Session Identifier |
| 9252 | \return uint32_t - neighbor roam state |
| 9253 | -------------------------------------------------------------------------*/ |
| 9254 | uint32_t sme_get_neighbor_roam_state(tHalHandle hHal, uint8_t sessionId) |
| 9255 | { |
| 9256 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 9257 | return pMac->roam.neighborRoamInfo[sessionId].neighborRoamState; |
| 9258 | } |
| 9259 | |
| 9260 | /* --------------------------------------------------------------------------- |
| 9261 | \fn sme_get_current_roam_state |
| 9262 | \brief get current roam state |
| 9263 | \param hHal - The handle returned by mac_open. |
| 9264 | \param sessionId - Session Identifier |
| 9265 | \return uint32_t - current roam state |
| 9266 | -------------------------------------------------------------------------*/ |
| 9267 | uint32_t sme_get_current_roam_state(tHalHandle hHal, uint8_t sessionId) |
| 9268 | { |
| 9269 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 9270 | return pMac->roam.curState[sessionId]; |
| 9271 | } |
| 9272 | |
| 9273 | /* --------------------------------------------------------------------------- |
| 9274 | \fn sme_get_current_roam_sub_state |
| 9275 | \brief get neighbor roam sub state |
| 9276 | \param hHal - The handle returned by mac_open. |
| 9277 | \param sessionId - Session Identifier |
| 9278 | \return uint32_t - current roam sub state |
| 9279 | -------------------------------------------------------------------------*/ |
| 9280 | uint32_t sme_get_current_roam_sub_state(tHalHandle hHal, uint8_t sessionId) |
| 9281 | { |
| 9282 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 9283 | return pMac->roam.curSubState[sessionId]; |
| 9284 | } |
| 9285 | |
| 9286 | /* --------------------------------------------------------------------------- |
| 9287 | \fn sme_get_lim_sme_state |
| 9288 | \brief get Lim Sme state |
| 9289 | \param hHal - The handle returned by mac_open. |
| 9290 | \return uint32_t - Lim Sme state |
| 9291 | -------------------------------------------------------------------------*/ |
| 9292 | uint32_t sme_get_lim_sme_state(tHalHandle hHal) |
| 9293 | { |
| 9294 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 9295 | return pMac->lim.gLimSmeState; |
| 9296 | } |
| 9297 | |
| 9298 | /* --------------------------------------------------------------------------- |
| 9299 | \fn sme_get_lim_mlm_state |
| 9300 | \brief get Lim Mlm state |
| 9301 | \param hHal - The handle returned by mac_open. |
| 9302 | \return uint32_t - Lim Mlm state |
| 9303 | -------------------------------------------------------------------------*/ |
| 9304 | uint32_t sme_get_lim_mlm_state(tHalHandle hHal) |
| 9305 | { |
| 9306 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 9307 | return pMac->lim.gLimMlmState; |
| 9308 | } |
| 9309 | |
| 9310 | /* --------------------------------------------------------------------------- |
| 9311 | \fn sme_is_lim_session_valid |
| 9312 | \brief is Lim session valid |
| 9313 | \param hHal - The handle returned by mac_open. |
| 9314 | \param sessionId - Session Identifier |
| 9315 | \return bool - true or false |
| 9316 | -------------------------------------------------------------------------*/ |
| 9317 | bool sme_is_lim_session_valid(tHalHandle hHal, uint8_t sessionId) |
| 9318 | { |
| 9319 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
Hanumantha Reddy Pothula | 589fd70 | 2015-11-17 15:25:16 +0530 | [diff] [blame] | 9320 | |
| 9321 | if (sessionId > pMac->lim.maxBssId) |
| 9322 | return false; |
| 9323 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9324 | return pMac->lim.gpSession[sessionId].valid; |
| 9325 | } |
| 9326 | |
| 9327 | /* --------------------------------------------------------------------------- |
| 9328 | \fn sme_get_lim_sme_session_state |
| 9329 | \brief get Lim Sme session state |
| 9330 | \param hHal - The handle returned by mac_open. |
| 9331 | \param sessionId - Session Identifier |
| 9332 | \return uint32_t - Lim Sme session state |
| 9333 | -------------------------------------------------------------------------*/ |
| 9334 | uint32_t sme_get_lim_sme_session_state(tHalHandle hHal, uint8_t sessionId) |
| 9335 | { |
| 9336 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 9337 | return pMac->lim.gpSession[sessionId].limSmeState; |
| 9338 | } |
| 9339 | |
| 9340 | /* --------------------------------------------------------------------------- |
| 9341 | \fn sme_get_lim_mlm_session_state |
| 9342 | \brief get Lim Mlm session state |
| 9343 | \param hHal - The handle returned by mac_open. |
| 9344 | \param sessionId - Session Identifier |
| 9345 | \return uint32_t - Lim Mlm session state |
| 9346 | -------------------------------------------------------------------------*/ |
| 9347 | uint32_t sme_get_lim_mlm_session_state(tHalHandle hHal, uint8_t sessionId) |
| 9348 | { |
| 9349 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 9350 | return pMac->lim.gpSession[sessionId].limMlmState; |
| 9351 | } |
| 9352 | |
| 9353 | /* --------------------------------------------------------------------------- |
| 9354 | \fn sme_get_neighbor_scan_max_chan_time |
| 9355 | \brief get neighbor scan max channel time |
| 9356 | \param hHal - The handle returned by mac_open. |
| 9357 | \param sessionId - Session Identifier |
| 9358 | \return uint16_t - channel max time value |
| 9359 | -------------------------------------------------------------------------*/ |
| 9360 | uint16_t sme_get_neighbor_scan_max_chan_time(tHalHandle hHal, uint8_t sessionId) |
| 9361 | { |
| 9362 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 9363 | return pMac->roam.neighborRoamInfo[sessionId].cfgParams. |
| 9364 | maxChannelScanTime; |
| 9365 | } |
| 9366 | |
| 9367 | /* --------------------------------------------------------------------------- |
| 9368 | \fn sme_set_neighbor_scan_period |
| 9369 | \brief Update nNeighborScanPeriod |
| 9370 | This function is called through dynamic setConfig callback function |
| 9371 | to configure nNeighborScanPeriod |
| 9372 | Usage: adb shell iwpriv wlan0 setConfig |
| 9373 | nNeighborScanPeriod=[0 .. 1000] |
| 9374 | \param hHal - HAL handle for device |
| 9375 | \param sessionId - Session Identifier |
| 9376 | \param nNeighborScanPeriod - neighbor scan period |
| 9377 | \- return Success or failure |
| 9378 | -------------------------------------------------------------------------*/ |
| 9379 | CDF_STATUS sme_set_neighbor_scan_period(tHalHandle hHal, uint8_t sessionId, |
| 9380 | const uint16_t nNeighborScanPeriod) |
| 9381 | { |
| 9382 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 9383 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 9384 | tCsrNeighborRoamConfig *pNeighborRoamConfig = NULL; |
| 9385 | tpCsrNeighborRoamControlInfo pNeighborRoamInfo = NULL; |
| 9386 | |
| 9387 | status = sme_acquire_global_lock(&pMac->sme); |
| 9388 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 9389 | pNeighborRoamConfig = |
| 9390 | &pMac->roam.configParam.neighborRoamConfig; |
| 9391 | pNeighborRoamInfo = &pMac->roam.neighborRoamInfo[sessionId]; |
| 9392 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_DEBUG, |
| 9393 | "LFR runtime successfully set neighbor scan period to %d" |
| 9394 | " - old value is %d - roam state is %s", |
| 9395 | nNeighborScanPeriod, |
| 9396 | pMac->roam.configParam.neighborRoamConfig. |
| 9397 | nNeighborScanTimerPeriod, |
| 9398 | mac_trace_get_neighbour_roam_state(pMac->roam. |
| 9399 | neighborRoamInfo |
| 9400 | [sessionId]. |
| 9401 | neighborRoamState)); |
| 9402 | pNeighborRoamConfig->nNeighborScanTimerPeriod = |
| 9403 | nNeighborScanPeriod; |
| 9404 | pNeighborRoamInfo->cfgParams.neighborScanPeriod = |
| 9405 | nNeighborScanPeriod; |
| 9406 | sme_release_global_lock(&pMac->sme); |
| 9407 | } |
| 9408 | if (pMac->roam.configParam.isRoamOffloadScanEnabled) { |
| 9409 | csr_roam_offload_scan(pMac, sessionId, |
| 9410 | ROAM_SCAN_OFFLOAD_UPDATE_CFG, |
| 9411 | REASON_SCAN_HOME_TIME_CHANGED); |
| 9412 | } |
| 9413 | |
| 9414 | return status; |
| 9415 | } |
| 9416 | |
| 9417 | /* --------------------------------------------------------------------------- |
| 9418 | \fn sme_get_neighbor_scan_period |
| 9419 | \brief get neighbor scan period |
| 9420 | \param hHal - The handle returned by mac_open. |
| 9421 | \param sessionId - Session Identifier |
| 9422 | \return uint16_t - neighbor scan period |
| 9423 | -------------------------------------------------------------------------*/ |
| 9424 | uint16_t sme_get_neighbor_scan_period(tHalHandle hHal, uint8_t sessionId) |
| 9425 | { |
| 9426 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 9427 | return pMac->roam.neighborRoamInfo[sessionId].cfgParams. |
| 9428 | neighborScanPeriod; |
| 9429 | } |
| 9430 | |
| 9431 | #endif |
| 9432 | |
| 9433 | #if defined (WLAN_FEATURE_VOWIFI_11R) || defined (FEATURE_WLAN_ESE) || defined(FEATURE_WLAN_LFR) |
| 9434 | |
| 9435 | /*-------------------------------------------------------------------------- |
| 9436 | \brief sme_get_roam_rssi_diff() - get Roam rssi diff |
| 9437 | This is a synchronous call |
| 9438 | \param hHal - The handle returned by mac_open. |
| 9439 | \return uint16_t - Rssi diff value |
| 9440 | \sa |
| 9441 | --------------------------------------------------------------------------*/ |
| 9442 | uint8_t sme_get_roam_rssi_diff(tHalHandle hHal) |
| 9443 | { |
| 9444 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 9445 | return pMac->roam.configParam.RoamRssiDiff; |
| 9446 | } |
| 9447 | |
| 9448 | /** |
| 9449 | * sme_change_roam_scan_channel_list() - to change scan channel list |
| 9450 | * @hHal: pointer HAL handle returned by mac_open |
| 9451 | * @sessionId: sme session id |
| 9452 | * @pChannelList: Output channel list |
| 9453 | * @numChannels: Output number of channels |
| 9454 | * |
| 9455 | * This routine is called to Change roam scan channel list. |
| 9456 | * This is a synchronous call |
| 9457 | * |
| 9458 | * Return: CDF_STATUS |
| 9459 | */ |
| 9460 | CDF_STATUS sme_change_roam_scan_channel_list(tHalHandle hHal, uint8_t sessionId, |
| 9461 | uint8_t *pChannelList, |
| 9462 | uint8_t numChannels) |
| 9463 | { |
| 9464 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 9465 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 9466 | tpCsrNeighborRoamControlInfo pNeighborRoamInfo = |
| 9467 | &pMac->roam.neighborRoamInfo[sessionId]; |
| 9468 | uint8_t oldChannelList[WNI_CFG_VALID_CHANNEL_LIST_LEN * 2] = { 0 }; |
| 9469 | uint8_t newChannelList[WNI_CFG_VALID_CHANNEL_LIST_LEN * 2] = { 0 }; |
| 9470 | uint8_t i = 0, j = 0; |
| 9471 | tCsrChannelInfo *chan_info; |
| 9472 | |
| 9473 | |
| 9474 | status = sme_acquire_global_lock(&pMac->sme); |
| 9475 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 9476 | if (pMac->roam.configParam.isRoamOffloadScanEnabled) |
| 9477 | csr_roam_offload_scan(pMac, sessionId, |
| 9478 | ROAM_SCAN_OFFLOAD_UPDATE_CFG, |
| 9479 | REASON_CHANNEL_LIST_CHANGED); |
| 9480 | return status; |
| 9481 | } |
| 9482 | chan_info = &pNeighborRoamInfo->cfgParams.channelInfo; |
| 9483 | |
| 9484 | if (NULL != chan_info->ChannelList) { |
| 9485 | for (i = 0; i < chan_info->numOfChannels; i++) { |
| 9486 | if (j < sizeof(oldChannelList)) |
| 9487 | j += snprintf(oldChannelList + j, |
| 9488 | sizeof(oldChannelList) - |
| 9489 | j, "%d", |
| 9490 | chan_info->ChannelList[i]); |
| 9491 | else |
| 9492 | break; |
| 9493 | } |
| 9494 | } |
| 9495 | csr_flush_cfg_bg_scan_roam_channel_list(pMac, sessionId); |
| 9496 | csr_create_bg_scan_roam_channel_list(pMac, sessionId, pChannelList, |
| 9497 | numChannels); |
| 9498 | sme_set_roam_scan_control(hHal, sessionId, 1); |
| 9499 | if (NULL != chan_info->ChannelList) { |
| 9500 | j = 0; |
| 9501 | for (i = 0; i < chan_info->numOfChannels; i++) { |
| 9502 | if (j < sizeof(newChannelList)) |
| 9503 | j += snprintf(newChannelList + j, |
| 9504 | sizeof(newChannelList) - |
| 9505 | j, " %d", |
| 9506 | chan_info->ChannelList[i]); |
| 9507 | else |
| 9508 | break; |
| 9509 | } |
| 9510 | } |
| 9511 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_DEBUG, |
| 9512 | FL("LFR runtime successfully set roam scan channels to %s - old value is %s - roam state is %d"), |
| 9513 | newChannelList, oldChannelList, |
| 9514 | pMac->roam.neighborRoamInfo[sessionId].neighborRoamState); |
| 9515 | sme_release_global_lock(&pMac->sme); |
| 9516 | |
| 9517 | if (pMac->roam.configParam.isRoamOffloadScanEnabled) |
| 9518 | csr_roam_offload_scan(pMac, sessionId, |
| 9519 | ROAM_SCAN_OFFLOAD_UPDATE_CFG, |
| 9520 | REASON_CHANNEL_LIST_CHANGED); |
| 9521 | return status; |
| 9522 | } |
| 9523 | |
| 9524 | #ifdef FEATURE_WLAN_ESE_UPLOAD |
| 9525 | /** |
| 9526 | * sme_set_ese_roam_scan_channel_list() - To set ese roam scan channel list |
| 9527 | * @hHal: pointer HAL handle returned by mac_open |
| 9528 | * @sessionId: sme session id |
| 9529 | * @pChannelList: Output channel list |
| 9530 | * @numChannels: Output number of channels |
| 9531 | * |
| 9532 | * This routine is called to set ese roam scan channel list. |
| 9533 | * This is a synchronous call |
| 9534 | * |
| 9535 | * Return: CDF_STATUS |
| 9536 | */ |
| 9537 | CDF_STATUS sme_set_ese_roam_scan_channel_list(tHalHandle hHal, |
| 9538 | uint8_t sessionId, |
| 9539 | uint8_t *pChannelList, |
| 9540 | uint8_t numChannels) |
| 9541 | { |
| 9542 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 9543 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 9544 | tpCsrNeighborRoamControlInfo pNeighborRoamInfo |
| 9545 | = &pMac->roam.neighborRoamInfo[sessionId]; |
| 9546 | tpCsrChannelInfo curchnl_list_info |
| 9547 | = &pNeighborRoamInfo->roamChannelInfo.currentChannelListInfo; |
| 9548 | uint8_t oldChannelList[WNI_CFG_VALID_CHANNEL_LIST_LEN * 2] = { 0 }; |
| 9549 | uint8_t newChannelList[128] = { 0 }; |
| 9550 | uint8_t i = 0, j = 0; |
| 9551 | |
| 9552 | status = sme_acquire_global_lock(&pMac->sme); |
| 9553 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 9554 | if (pMac->roam.configParam.isRoamOffloadScanEnabled) |
| 9555 | csr_roam_offload_scan(pMac, sessionId, |
| 9556 | ROAM_SCAN_OFFLOAD_UPDATE_CFG, |
| 9557 | REASON_CHANNEL_LIST_CHANGED); |
| 9558 | return status; |
| 9559 | } |
| 9560 | if (NULL != curchnl_list_info->ChannelList) { |
| 9561 | for (i = 0; i < curchnl_list_info->numOfChannels; i++) { |
| 9562 | j += snprintf(oldChannelList + j, |
| 9563 | sizeof(oldChannelList) - j, "%d", |
| 9564 | curchnl_list_info->ChannelList[i]); |
| 9565 | } |
| 9566 | } |
| 9567 | status = csr_create_roam_scan_channel_list(pMac, sessionId, |
| 9568 | pChannelList, numChannels, |
| 9569 | csr_get_current_band(hHal)); |
| 9570 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 9571 | if (NULL != curchnl_list_info->ChannelList) { |
| 9572 | j = 0; |
| 9573 | for (i = 0; i < curchnl_list_info->numOfChannels; i++) { |
| 9574 | j += snprintf(newChannelList + j, |
| 9575 | sizeof(newChannelList) - j, "%d", |
| 9576 | curchnl_list_info->ChannelList[i]); |
| 9577 | } |
| 9578 | } |
| 9579 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_DEBUG, |
| 9580 | "ESE roam scan chnl list successfully set to %s-old value is %s-roam state is %d", |
| 9581 | newChannelList, oldChannelList, |
| 9582 | pNeighborRoamInfo->neighborRoamState); |
| 9583 | } |
| 9584 | sme_release_global_lock(&pMac->sme); |
| 9585 | if (pMac->roam.configParam.isRoamOffloadScanEnabled) |
| 9586 | csr_roam_offload_scan(pMac, sessionId, |
| 9587 | ROAM_SCAN_OFFLOAD_UPDATE_CFG, |
| 9588 | REASON_CHANNEL_LIST_CHANGED); |
| 9589 | return status; |
| 9590 | } |
| 9591 | #endif |
| 9592 | |
| 9593 | /** |
| 9594 | * sme_get_roam_scan_channel_list() - To get roam scan channel list |
| 9595 | * @hHal: HAL pointer |
| 9596 | * @pChannelList: Output channel list |
| 9597 | * @pNumChannels: Output number of channels |
| 9598 | * @sessionId: Session Identifier |
| 9599 | * |
| 9600 | * To get roam scan channel list This is a synchronous call |
| 9601 | * |
| 9602 | * Return: CDF_STATUS |
| 9603 | */ |
| 9604 | CDF_STATUS sme_get_roam_scan_channel_list(tHalHandle hHal, |
| 9605 | uint8_t *pChannelList, uint8_t *pNumChannels, |
| 9606 | uint8_t sessionId) |
| 9607 | { |
| 9608 | int i = 0; |
| 9609 | uint8_t *pOutPtr = pChannelList; |
| 9610 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 9611 | tpCsrNeighborRoamControlInfo pNeighborRoamInfo = |
| 9612 | &pMac->roam.neighborRoamInfo[sessionId]; |
| 9613 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 9614 | |
| 9615 | status = sme_acquire_global_lock(&pMac->sme); |
| 9616 | if (!CDF_IS_STATUS_SUCCESS(status)) |
| 9617 | return status; |
| 9618 | if (NULL == pNeighborRoamInfo->cfgParams.channelInfo.ChannelList) { |
| 9619 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_WARN, |
| 9620 | FL("Roam Scan channel list is NOT yet initialized")); |
| 9621 | *pNumChannels = 0; |
| 9622 | sme_release_global_lock(&pMac->sme); |
| 9623 | return status; |
| 9624 | } |
| 9625 | |
| 9626 | *pNumChannels = pNeighborRoamInfo->cfgParams.channelInfo.numOfChannels; |
| 9627 | for (i = 0; i < (*pNumChannels); i++) { |
| 9628 | pOutPtr[i] = |
| 9629 | pNeighborRoamInfo->cfgParams.channelInfo.ChannelList[i]; |
| 9630 | } |
| 9631 | pOutPtr[i] = '\0'; |
| 9632 | sme_release_global_lock(&pMac->sme); |
| 9633 | return status; |
| 9634 | } |
| 9635 | |
| 9636 | /*-------------------------------------------------------------------------- |
| 9637 | \brief sme_get_is_ese_feature_enabled() - get ESE feature enabled or not |
| 9638 | This is a synchronuous call |
| 9639 | \param hHal - The handle returned by mac_open. |
| 9640 | \return true (1) - if the ESE feature is enabled |
| 9641 | false (0) - if feature is disabled (compile or runtime) |
| 9642 | \sa |
| 9643 | --------------------------------------------------------------------------*/ |
| 9644 | bool sme_get_is_ese_feature_enabled(tHalHandle hHal) |
| 9645 | { |
| 9646 | #ifdef FEATURE_WLAN_ESE |
| 9647 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 9648 | return csr_roam_is_ese_ini_feature_enabled(pMac); |
| 9649 | #else |
| 9650 | return false; |
| 9651 | #endif |
| 9652 | } |
| 9653 | |
| 9654 | /*-------------------------------------------------------------------------- |
| 9655 | \brief sme_get_wes_mode() - get WES Mode |
| 9656 | This is a synchronous call |
| 9657 | \param hHal - The handle returned by mac_open |
| 9658 | \return uint8_t - WES Mode Enabled(1)/Disabled(0) |
| 9659 | \sa |
| 9660 | --------------------------------------------------------------------------*/ |
| 9661 | bool sme_get_wes_mode(tHalHandle hHal) |
| 9662 | { |
| 9663 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 9664 | return pMac->roam.configParam.isWESModeEnabled; |
| 9665 | } |
| 9666 | |
| 9667 | /*-------------------------------------------------------------------------- |
| 9668 | \brief sme_get_roam_scan_control() - get scan control |
| 9669 | This is a synchronous call |
| 9670 | \param hHal - The handle returned by mac_open. |
| 9671 | \return bool - Enabled(1)/Disabled(0) |
| 9672 | \sa |
| 9673 | --------------------------------------------------------------------------*/ |
| 9674 | bool sme_get_roam_scan_control(tHalHandle hHal) |
| 9675 | { |
| 9676 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 9677 | return pMac->roam.configParam.nRoamScanControl; |
| 9678 | } |
| 9679 | #endif |
| 9680 | |
| 9681 | /*-------------------------------------------------------------------------- |
| 9682 | \brief sme_get_is_lfr_feature_enabled() - get LFR feature enabled or not |
| 9683 | This is a synchronuous call |
| 9684 | \param hHal - The handle returned by mac_open. |
| 9685 | \return true (1) - if the feature is enabled |
| 9686 | false (0) - if feature is disabled (compile or runtime) |
| 9687 | \sa |
| 9688 | --------------------------------------------------------------------------*/ |
| 9689 | bool sme_get_is_lfr_feature_enabled(tHalHandle hHal) |
| 9690 | { |
| 9691 | #ifdef FEATURE_WLAN_LFR |
| 9692 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 9693 | return pMac->roam.configParam.isFastRoamIniFeatureEnabled; |
| 9694 | #else |
| 9695 | return false; |
| 9696 | #endif |
| 9697 | } |
| 9698 | |
| 9699 | /*-------------------------------------------------------------------------- |
| 9700 | \brief sme_get_is_ft_feature_enabled() - get FT feature enabled or not |
| 9701 | This is a synchronuous call |
| 9702 | \param hHal - The handle returned by mac_open. |
| 9703 | \return true (1) - if the feature is enabled |
| 9704 | false (0) - if feature is disabled (compile or runtime) |
| 9705 | \sa |
| 9706 | --------------------------------------------------------------------------*/ |
| 9707 | bool sme_get_is_ft_feature_enabled(tHalHandle hHal) |
| 9708 | { |
| 9709 | #ifdef WLAN_FEATURE_VOWIFI_11R |
| 9710 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 9711 | return pMac->roam.configParam.isFastTransitionEnabled; |
| 9712 | #else |
| 9713 | return false; |
| 9714 | #endif |
| 9715 | } |
| 9716 | |
| 9717 | /* --------------------------------------------------------------------------- |
| 9718 | \fn sme_is_feature_supported_by_fw |
| 9719 | \brief Check if an feature is enabled by FW |
| 9720 | |
| 9721 | \param feattEnumValue - Enumeration value from placeHolderInCapBitmap |
| 9722 | \- return 1/0 (true/false) |
| 9723 | -------------------------------------------------------------------------*/ |
| 9724 | uint8_t sme_is_feature_supported_by_fw(uint8_t featEnumValue) |
| 9725 | { |
| 9726 | return IS_FEATURE_SUPPORTED_BY_FW(featEnumValue); |
| 9727 | } |
| 9728 | |
| 9729 | #ifdef FEATURE_WLAN_TDLS |
| 9730 | |
| 9731 | /* --------------------------------------------------------------------------- |
| 9732 | \fn sme_send_tdls_link_establish_params |
| 9733 | \brief API to send TDLS Peer Link Establishment Parameters. |
| 9734 | |
| 9735 | \param peerMac - peer's Mac Adress. |
| 9736 | \param tdlsLinkEstablishParams - TDLS Peer Link Establishment Parameters |
| 9737 | \- return CDF_STATUS_SUCCES |
| 9738 | -------------------------------------------------------------------------*/ |
| 9739 | CDF_STATUS sme_send_tdls_link_establish_params(tHalHandle hHal, |
| 9740 | uint8_t sessionId, |
| 9741 | const tSirMacAddr peerMac, |
| 9742 | tCsrTdlsLinkEstablishParams * |
| 9743 | tdlsLinkEstablishParams) |
| 9744 | { |
| 9745 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 9746 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 9747 | |
Sreelakshmi Konamki | 6744cff | 2015-09-07 12:10:39 +0530 | [diff] [blame] | 9748 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 9749 | TRACE_CODE_SME_RX_HDD_TDLS_LINK_ESTABLISH_PARAM, |
| 9750 | sessionId, |
| 9751 | tdlsLinkEstablishParams->isOffChannelSupported)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9752 | status = sme_acquire_global_lock(&pMac->sme); |
| 9753 | |
| 9754 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 9755 | status = csr_tdls_send_link_establish_params(hHal, sessionId, |
| 9756 | peerMac, tdlsLinkEstablishParams); |
| 9757 | sme_release_global_lock(&pMac->sme); |
| 9758 | } |
| 9759 | return status; |
| 9760 | } |
| 9761 | |
| 9762 | /* --------------------------------------------------------------------------- |
| 9763 | \fn sme_send_tdls_mgmt_frame |
| 9764 | \brief API to send TDLS management frames. |
| 9765 | |
| 9766 | \param peerMac - peer's Mac Adress. |
| 9767 | \param frame_type - Type of TDLS mgmt frame to be sent. |
| 9768 | \param dialog - dialog token used in the frame. |
| 9769 | \param status - status to be incuded in the frame. |
| 9770 | \param peerCapability - peer cpabilities |
| 9771 | \param buf - additional IEs to be included |
| 9772 | \param len - lenght of additional Ies |
| 9773 | \param responder - Tdls request type |
| 9774 | \- return CDF_STATUS_SUCCES |
| 9775 | -------------------------------------------------------------------------*/ |
| 9776 | CDF_STATUS sme_send_tdls_mgmt_frame(tHalHandle hHal, uint8_t sessionId, |
| 9777 | const tSirMacAddr peerMac, |
| 9778 | uint8_t frame_type, |
| 9779 | uint8_t dialog, uint16_t statusCode, |
| 9780 | uint32_t peerCapability, uint8_t *buf, |
| 9781 | uint8_t len, uint8_t responder) |
| 9782 | { |
| 9783 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 9784 | tCsrTdlsSendMgmt sendTdlsReq = { {0} }; |
| 9785 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 9786 | |
Sreelakshmi Konamki | 6744cff | 2015-09-07 12:10:39 +0530 | [diff] [blame] | 9787 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 9788 | TRACE_CODE_SME_RX_HDD_TDLS_SEND_MGMT_FRAME, |
| 9789 | sessionId, statusCode)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9790 | status = sme_acquire_global_lock(&pMac->sme); |
| 9791 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 9792 | cdf_mem_copy(sendTdlsReq.peerMac, peerMac, sizeof(tSirMacAddr)); |
| 9793 | sendTdlsReq.frameType = frame_type; |
| 9794 | sendTdlsReq.buf = buf; |
| 9795 | sendTdlsReq.len = len; |
| 9796 | sendTdlsReq.dialog = dialog; |
| 9797 | sendTdlsReq.statusCode = statusCode; |
| 9798 | sendTdlsReq.responder = responder; |
| 9799 | sendTdlsReq.peerCapability = peerCapability; |
| 9800 | |
| 9801 | status = csr_tdls_send_mgmt_req(hHal, sessionId, &sendTdlsReq); |
| 9802 | |
| 9803 | sme_release_global_lock(&pMac->sme); |
| 9804 | } |
| 9805 | |
| 9806 | return status; |
| 9807 | |
| 9808 | } |
| 9809 | |
| 9810 | /* --------------------------------------------------------------------------- |
| 9811 | \fn sme_change_tdls_peer_sta |
| 9812 | \brief API to Update TDLS peer sta parameters. |
| 9813 | |
| 9814 | \param peerMac - peer's Mac Adress. |
| 9815 | \param staParams - Peer Station Parameters |
| 9816 | \- return CDF_STATUS_SUCCES |
| 9817 | -------------------------------------------------------------------------*/ |
| 9818 | CDF_STATUS sme_change_tdls_peer_sta(tHalHandle hHal, uint8_t sessionId, |
| 9819 | const tSirMacAddr peerMac, |
| 9820 | tCsrStaParams *pstaParams) |
| 9821 | { |
| 9822 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 9823 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 9824 | |
| 9825 | if (NULL == pstaParams) { |
| 9826 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 9827 | "%s :pstaParams is NULL", __func__); |
| 9828 | return CDF_STATUS_E_FAILURE; |
| 9829 | } |
Sreelakshmi Konamki | 6744cff | 2015-09-07 12:10:39 +0530 | [diff] [blame] | 9830 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 9831 | TRACE_CODE_SME_RX_HDD_TDLS_CHANGE_PEER_STA, |
| 9832 | sessionId, pstaParams->capability)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9833 | status = sme_acquire_global_lock(&pMac->sme); |
| 9834 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 9835 | status = csr_tdls_change_peer_sta(hHal, sessionId, peerMac, |
| 9836 | pstaParams); |
| 9837 | |
| 9838 | sme_release_global_lock(&pMac->sme); |
| 9839 | } |
| 9840 | |
| 9841 | return status; |
| 9842 | |
| 9843 | } |
| 9844 | |
| 9845 | /* --------------------------------------------------------------------------- |
| 9846 | \fn sme_add_tdls_peer_sta |
| 9847 | \brief API to Add TDLS peer sta entry. |
| 9848 | |
| 9849 | \param peerMac - peer's Mac Adress. |
| 9850 | \- return CDF_STATUS_SUCCES |
| 9851 | -------------------------------------------------------------------------*/ |
| 9852 | CDF_STATUS sme_add_tdls_peer_sta(tHalHandle hHal, uint8_t sessionId, |
| 9853 | const tSirMacAddr peerMac) |
| 9854 | { |
| 9855 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 9856 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 9857 | |
Sreelakshmi Konamki | 6744cff | 2015-09-07 12:10:39 +0530 | [diff] [blame] | 9858 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 9859 | TRACE_CODE_SME_RX_HDD_TDLS_ADD_PEER_STA, |
| 9860 | sessionId, 0)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9861 | status = sme_acquire_global_lock(&pMac->sme); |
| 9862 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 9863 | status = csr_tdls_add_peer_sta(hHal, sessionId, peerMac); |
| 9864 | |
| 9865 | sme_release_global_lock(&pMac->sme); |
| 9866 | } |
| 9867 | |
| 9868 | return status; |
| 9869 | |
| 9870 | } |
| 9871 | |
| 9872 | /* --------------------------------------------------------------------------- |
| 9873 | \fn sme_delete_tdls_peer_sta |
| 9874 | \brief API to Delete TDLS peer sta entry. |
| 9875 | |
| 9876 | \param peerMac - peer's Mac Adress. |
| 9877 | \- return CDF_STATUS_SUCCES |
| 9878 | -------------------------------------------------------------------------*/ |
| 9879 | CDF_STATUS sme_delete_tdls_peer_sta(tHalHandle hHal, uint8_t sessionId, |
| 9880 | const tSirMacAddr peerMac) |
| 9881 | { |
| 9882 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 9883 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 9884 | |
Sreelakshmi Konamki | 6744cff | 2015-09-07 12:10:39 +0530 | [diff] [blame] | 9885 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 9886 | TRACE_CODE_SME_RX_HDD_TDLS_DEL_PEER_STA, |
| 9887 | sessionId, 0)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9888 | status = sme_acquire_global_lock(&pMac->sme); |
| 9889 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 9890 | status = csr_tdls_del_peer_sta(hHal, sessionId, peerMac); |
| 9891 | |
| 9892 | sme_release_global_lock(&pMac->sme); |
| 9893 | } |
| 9894 | |
| 9895 | return status; |
| 9896 | |
| 9897 | } |
| 9898 | |
| 9899 | /* --------------------------------------------------------------------------- |
| 9900 | \fn sme_set_tdls_power_save_prohibited |
| 9901 | \API to set/reset the is_tdls_power_save_prohibited. |
| 9902 | |
| 9903 | \- return void |
| 9904 | -------------------------------------------------------------------------*/ |
| 9905 | void sme_set_tdls_power_save_prohibited(tHalHandle hHal, uint32_t sessionId, |
| 9906 | bool val) |
| 9907 | { |
| 9908 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 9909 | struct ps_global_info *ps_global_info = &pMac->sme.ps_global_info; |
| 9910 | struct ps_params *ps_param = &ps_global_info->ps_params[sessionId]; |
| 9911 | ps_param->is_tdls_power_save_prohibited = val; |
| 9912 | return; |
| 9913 | } |
| 9914 | |
| 9915 | /* --------------------------------------------------------------------------- |
| 9916 | \fn sme_update_fw_tdls_state |
| 9917 | |
| 9918 | \brief |
| 9919 | SME will send message to WMA to set TDLS state in f/w |
| 9920 | |
| 9921 | \param |
| 9922 | |
| 9923 | hHal - The handle returned by mac_open |
| 9924 | |
| 9925 | psmeTdlsParams - TDLS state info to update in f/w |
| 9926 | |
| 9927 | useSmeLock - Need to acquire SME Global Lock before state update or not |
| 9928 | |
| 9929 | \return CDF_STATUS |
| 9930 | --------------------------------------------------------------------------- */ |
| 9931 | CDF_STATUS sme_update_fw_tdls_state(tHalHandle hHal, void *psmeTdlsParams, |
| 9932 | bool useSmeLock) |
| 9933 | { |
| 9934 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 9935 | CDF_STATUS cdf_status = CDF_STATUS_SUCCESS; |
| 9936 | tpAniSirGlobal pMac = NULL; |
| 9937 | cds_msg_t cds_message; |
| 9938 | |
| 9939 | /* only acquire sme global lock before state update if asked to */ |
| 9940 | if (useSmeLock) { |
| 9941 | pMac = PMAC_STRUCT(hHal); |
| 9942 | if (NULL == pMac) |
| 9943 | return CDF_STATUS_E_FAILURE; |
| 9944 | |
| 9945 | status = sme_acquire_global_lock(&pMac->sme); |
| 9946 | if (CDF_STATUS_SUCCESS != status) |
| 9947 | return status; |
| 9948 | } |
| 9949 | |
| 9950 | /* serialize the req through MC thread */ |
| 9951 | cds_message.bodyptr = psmeTdlsParams; |
| 9952 | cds_message.type = WMA_UPDATE_FW_TDLS_STATE; |
| 9953 | cdf_status = cds_mq_post_message(CDS_MQ_ID_WMA, &cds_message); |
| 9954 | if (!CDF_IS_STATUS_SUCCESS(cdf_status)) |
| 9955 | status = CDF_STATUS_E_FAILURE; |
| 9956 | |
| 9957 | /* release the lock if it was acquired */ |
| 9958 | if (useSmeLock) |
| 9959 | sme_release_global_lock(&pMac->sme); |
| 9960 | |
| 9961 | return status; |
| 9962 | } |
| 9963 | |
| 9964 | /** |
| 9965 | * sme_update_tdls_peer_state() - to update the state of TDLS peer |
| 9966 | * @hHal: The handle returned by mac_open |
| 9967 | * @peerStateParams: TDLS Peer state info to update in f/w |
| 9968 | * |
| 9969 | * SME will send message to WMA to set TDLS Peer state in f/w |
| 9970 | * |
| 9971 | * Return: CDF_STATUS |
| 9972 | */ |
| 9973 | CDF_STATUS sme_update_tdls_peer_state(tHalHandle hHal, |
| 9974 | tSmeTdlsPeerStateParams *peerStateParams) |
| 9975 | { |
| 9976 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 9977 | CDF_STATUS cdf_status = CDF_STATUS_SUCCESS; |
| 9978 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 9979 | tTdlsPeerStateParams *pTdlsPeerStateParams = NULL; |
| 9980 | tTdlsPeerCapParams *peer_cap = NULL; |
| 9981 | cds_msg_t cds_message; |
| 9982 | uint8_t num; |
| 9983 | uint8_t chanId; |
| 9984 | uint8_t i; |
| 9985 | |
| 9986 | status = sme_acquire_global_lock(&pMac->sme); |
| 9987 | if (!CDF_IS_STATUS_SUCCESS(status)) |
| 9988 | return status; |
| 9989 | pTdlsPeerStateParams = cdf_mem_malloc(sizeof(*pTdlsPeerStateParams)); |
| 9990 | if (NULL == pTdlsPeerStateParams) { |
| 9991 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 9992 | FL("failed to allocate mem for tdls peer state param")); |
| 9993 | sme_release_global_lock(&pMac->sme); |
| 9994 | return CDF_STATUS_E_NOMEM; |
| 9995 | } |
| 9996 | |
| 9997 | cdf_mem_zero(pTdlsPeerStateParams, sizeof(*pTdlsPeerStateParams)); |
| 9998 | cdf_mem_copy(&pTdlsPeerStateParams->peerMacAddr, |
| 9999 | &peerStateParams->peerMacAddr, sizeof(tSirMacAddr)); |
| 10000 | pTdlsPeerStateParams->vdevId = peerStateParams->vdevId; |
| 10001 | pTdlsPeerStateParams->peerState = peerStateParams->peerState; |
| 10002 | |
| 10003 | switch (peerStateParams->peerState) { |
| 10004 | case eSME_TDLS_PEER_STATE_PEERING: |
| 10005 | pTdlsPeerStateParams->peerState = |
| 10006 | WMA_TDLS_PEER_STATE_PEERING; |
| 10007 | break; |
| 10008 | |
| 10009 | case eSME_TDLS_PEER_STATE_CONNECTED: |
| 10010 | pTdlsPeerStateParams->peerState = |
| 10011 | WMA_TDLS_PEER_STATE_CONNECTED; |
| 10012 | break; |
| 10013 | |
| 10014 | case eSME_TDLS_PEER_STATE_TEARDOWN: |
| 10015 | pTdlsPeerStateParams->peerState = |
| 10016 | WMA_TDLS_PEER_STATE_TEARDOWN; |
| 10017 | break; |
| 10018 | |
Kabilan Kannan | 421714b | 2015-11-23 04:44:59 -0800 | [diff] [blame] | 10019 | case eSME_TDLS_PEER_ADD_MAC_ADDR: |
| 10020 | pTdlsPeerStateParams->peerState = WMA_TDLS_PEER_ADD_MAC_ADDR; |
| 10021 | break; |
| 10022 | |
| 10023 | case eSME_TDLS_PEER_REMOVE_MAC_ADDR: |
| 10024 | pTdlsPeerStateParams->peerState = WMA_TDLS_PEER_REMOVE_MAC_ADDR; |
| 10025 | break; |
| 10026 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10027 | default: |
| 10028 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 10029 | FL("invalid peer state param (%d)"), |
| 10030 | peerStateParams->peerState); |
| 10031 | cdf_mem_free(pTdlsPeerStateParams); |
| 10032 | sme_release_global_lock(&pMac->sme); |
| 10033 | return CDF_STATUS_E_FAILURE; |
| 10034 | } |
| 10035 | peer_cap = &(pTdlsPeerStateParams->peerCap); |
| 10036 | peer_cap->isPeerResponder = |
| 10037 | peerStateParams->peerCap.isPeerResponder; |
| 10038 | peer_cap->peerUapsdQueue = |
| 10039 | peerStateParams->peerCap.peerUapsdQueue; |
| 10040 | peer_cap->peerMaxSp = |
| 10041 | peerStateParams->peerCap.peerMaxSp; |
| 10042 | peer_cap->peerBuffStaSupport = |
| 10043 | peerStateParams->peerCap.peerBuffStaSupport; |
| 10044 | peer_cap->peerOffChanSupport = |
| 10045 | peerStateParams->peerCap.peerOffChanSupport; |
| 10046 | peer_cap->peerCurrOperClass = |
| 10047 | peerStateParams->peerCap.peerCurrOperClass; |
| 10048 | peer_cap->selfCurrOperClass = |
| 10049 | peerStateParams->peerCap.selfCurrOperClass; |
| 10050 | |
| 10051 | num = 0; |
| 10052 | for (i = 0; i < peerStateParams->peerCap.peerChanLen; i++) { |
| 10053 | chanId = peerStateParams->peerCap.peerChan[i]; |
| 10054 | if (!csr_roam_is_channel_valid(pMac, chanId)) |
| 10055 | continue; |
| 10056 | peer_cap->peerChan[num].chanId = chanId; |
| 10057 | peer_cap->peerChan[num].pwr = |
| 10058 | csr_get_cfg_max_tx_power(pMac, chanId); |
| 10059 | |
| 10060 | if (cds_get_channel_state(chanId) == CHANNEL_STATE_DFS) |
| 10061 | peer_cap->peerChan[num].dfsSet = |
| 10062 | true; |
| 10063 | else |
| 10064 | peer_cap->peerChan[num].dfsSet = |
| 10065 | false; |
| 10066 | num++; |
| 10067 | } |
| 10068 | peer_cap->peerChanLen = num; |
| 10069 | peer_cap->peerOperClassLen = |
| 10070 | peerStateParams->peerCap.peerOperClassLen; |
| 10071 | for (i = 0; i < HAL_TDLS_MAX_SUPP_OPER_CLASSES; i++) { |
| 10072 | peer_cap->peerOperClass[i] = |
| 10073 | peerStateParams->peerCap.peerOperClass[i]; |
| 10074 | } |
| 10075 | |
| 10076 | peer_cap->prefOffChanNum = |
| 10077 | peerStateParams->peerCap.prefOffChanNum; |
| 10078 | peer_cap->prefOffChanBandwidth = |
| 10079 | peerStateParams->peerCap.prefOffChanBandwidth; |
Masti, Narayanraddi | c4a7ab8 | 2015-11-25 15:41:10 +0530 | [diff] [blame] | 10080 | peer_cap->opClassForPrefOffChan = |
| 10081 | peerStateParams->peerCap.opClassForPrefOffChan; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10082 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10083 | cds_message.type = WMA_UPDATE_TDLS_PEER_STATE; |
| 10084 | cds_message.reserved = 0; |
| 10085 | cds_message.bodyptr = pTdlsPeerStateParams; |
| 10086 | |
| 10087 | cdf_status = cds_mq_post_message(CDS_MQ_ID_WMA, &cds_message); |
| 10088 | if (!CDF_IS_STATUS_SUCCESS(cdf_status)) { |
| 10089 | cdf_mem_free(pTdlsPeerStateParams); |
| 10090 | status = CDF_STATUS_E_FAILURE; |
| 10091 | } |
| 10092 | sme_release_global_lock(&pMac->sme); |
| 10093 | return status; |
| 10094 | } |
| 10095 | |
| 10096 | /** |
| 10097 | * sme_send_tdls_chan_switch_req() - send tdls channel switch request |
| 10098 | * @hal: UMAC handler |
| 10099 | * @ch_switch_params: Pointer to the chan switch parameter structure |
| 10100 | * |
| 10101 | * API to set tdls channel switch parameters. |
| 10102 | * |
| 10103 | * Return: CDF_STATUS_SUCCESS on success; another CDF_STATUS_* code otherwise |
| 10104 | */ |
| 10105 | CDF_STATUS sme_send_tdls_chan_switch_req(tHalHandle hal, |
| 10106 | sme_tdls_chan_switch_params *ch_switch_params) |
| 10107 | { |
| 10108 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 10109 | CDF_STATUS cdf_status = CDF_STATUS_SUCCESS; |
| 10110 | tpAniSirGlobal mac = PMAC_STRUCT(hal); |
| 10111 | tdls_chan_switch_params *chan_switch_params = NULL; |
| 10112 | cds_msg_t cds_message; |
| 10113 | |
Sreelakshmi Konamki | 6744cff | 2015-09-07 12:10:39 +0530 | [diff] [blame] | 10114 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 10115 | TRACE_CODE_SME_RX_HDD_TDLS_CHAN_SWITCH_REQ, |
| 10116 | NO_SESSION, ch_switch_params->tdls_off_channel)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10117 | status = sme_acquire_global_lock(&mac->sme); |
| 10118 | if (CDF_STATUS_SUCCESS != status) |
| 10119 | return status; |
| 10120 | chan_switch_params = cdf_mem_malloc(sizeof(*chan_switch_params)); |
| 10121 | if (NULL == chan_switch_params) { |
| 10122 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 10123 | FL("fail to alloc mem for tdls chan switch param")); |
| 10124 | sme_release_global_lock(&mac->sme); |
| 10125 | return CDF_STATUS_E_FAILURE; |
| 10126 | } |
| 10127 | cdf_mem_zero(chan_switch_params, sizeof(*chan_switch_params)); |
| 10128 | |
| 10129 | switch (ch_switch_params->tdls_off_ch_mode) { |
| 10130 | case ENABLE_CHANSWITCH: |
| 10131 | chan_switch_params->tdls_sw_mode = WMA_TDLS_ENABLE_OFFCHANNEL; |
| 10132 | break; |
| 10133 | |
| 10134 | case DISABLE_CHANSWITCH: |
| 10135 | chan_switch_params->tdls_sw_mode = WMA_TDLS_DISABLE_OFFCHANNEL; |
| 10136 | break; |
| 10137 | |
| 10138 | default: |
| 10139 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 10140 | FL("invalid off channel command (%d)"), |
| 10141 | ch_switch_params->tdls_off_ch_mode); |
| 10142 | cdf_mem_free(chan_switch_params); |
| 10143 | sme_release_global_lock(&mac->sme); |
| 10144 | return CDF_STATUS_E_FAILURE; |
| 10145 | } |
| 10146 | |
| 10147 | cdf_mem_copy(&chan_switch_params->peer_mac_addr, |
| 10148 | &ch_switch_params->peer_mac_addr, sizeof(tSirMacAddr)); |
| 10149 | chan_switch_params->vdev_id = ch_switch_params->vdev_id; |
| 10150 | chan_switch_params->tdls_off_ch = ch_switch_params->tdls_off_channel; |
| 10151 | chan_switch_params->tdls_off_ch_bw_offset = |
| 10152 | ch_switch_params->tdls_off_ch_bw_offset; |
| 10153 | chan_switch_params->is_responder = ch_switch_params->is_responder; |
Masti, Narayanraddi | c4a7ab8 | 2015-11-25 15:41:10 +0530 | [diff] [blame] | 10154 | chan_switch_params->oper_class = ch_switch_params->opclass; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10155 | |
| 10156 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, |
| 10157 | FL("Country Code=%s, Req offset=%d, Selected Operate Class=%d"), |
| 10158 | mac->scan.countryCodeCurrent, |
| 10159 | chan_switch_params->tdls_off_ch_bw_offset, |
| 10160 | chan_switch_params->oper_class); |
| 10161 | |
| 10162 | cds_message.type = WMA_TDLS_SET_OFFCHAN_MODE; |
| 10163 | cds_message.reserved = 0; |
| 10164 | cds_message.bodyptr = chan_switch_params; |
| 10165 | |
| 10166 | cdf_status = cds_mq_post_message(CDS_MQ_ID_WMA, &cds_message); |
| 10167 | if (!CDF_IS_STATUS_SUCCESS(cdf_status)) { |
| 10168 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 10169 | FL("Message Post failed status=%d"), |
| 10170 | cdf_status); |
| 10171 | cdf_mem_free(chan_switch_params); |
| 10172 | status = CDF_STATUS_E_FAILURE; |
| 10173 | } |
| 10174 | sme_release_global_lock(&mac->sme); |
| 10175 | return status; |
| 10176 | } |
| 10177 | #endif /* FEATURE_WLAN_TDLS */ |
| 10178 | |
| 10179 | CDF_STATUS sme_get_link_speed(tHalHandle hHal, tSirLinkSpeedInfo *lsReq, |
| 10180 | void *plsContext, |
| 10181 | void (*pCallbackfn)(tSirLinkSpeedInfo *indParam, |
| 10182 | void *pContext)) |
| 10183 | { |
| 10184 | |
| 10185 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 10186 | CDF_STATUS cdf_status = CDF_STATUS_SUCCESS; |
| 10187 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 10188 | cds_msg_t cds_message; |
| 10189 | |
| 10190 | status = sme_acquire_global_lock(&pMac->sme); |
| 10191 | if (CDF_STATUS_SUCCESS == status) { |
| 10192 | if ((NULL == pCallbackfn) && |
| 10193 | (NULL == pMac->sme.pLinkSpeedIndCb)) { |
| 10194 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 10195 | "%s: Indication Call back did not registered", |
| 10196 | __func__); |
| 10197 | sme_release_global_lock(&pMac->sme); |
| 10198 | return CDF_STATUS_E_FAILURE; |
| 10199 | } else if (NULL != pCallbackfn) { |
| 10200 | pMac->sme.pLinkSpeedCbContext = plsContext; |
| 10201 | pMac->sme.pLinkSpeedIndCb = pCallbackfn; |
| 10202 | } |
| 10203 | /* serialize the req through MC thread */ |
| 10204 | cds_message.bodyptr = lsReq; |
| 10205 | cds_message.type = WMA_GET_LINK_SPEED; |
| 10206 | cdf_status = cds_mq_post_message(CDS_MQ_ID_WMA, &cds_message); |
| 10207 | if (!CDF_IS_STATUS_SUCCESS(cdf_status)) { |
| 10208 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 10209 | "%s: Post Link Speed msg fail", __func__); |
| 10210 | status = CDF_STATUS_E_FAILURE; |
| 10211 | } |
| 10212 | sme_release_global_lock(&pMac->sme); |
| 10213 | } |
| 10214 | return status; |
| 10215 | } |
| 10216 | |
| 10217 | |
| 10218 | /* |
| 10219 | * SME API to enable/disable WLAN driver initiated SSR |
| 10220 | */ |
| 10221 | void sme_update_enable_ssr(tHalHandle hHal, bool enableSSR) |
| 10222 | { |
| 10223 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 10224 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 10225 | |
| 10226 | status = sme_acquire_global_lock(&pMac->sme); |
| 10227 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 10228 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_DEBUG, |
| 10229 | "SSR level is changed %d", enableSSR); |
| 10230 | /* not serializing this messsage, as this is only going |
| 10231 | * to set a variable in WMA/WDI |
| 10232 | */ |
| 10233 | WMA_SetEnableSSR(enableSSR); |
| 10234 | sme_release_global_lock(&pMac->sme); |
| 10235 | } |
| 10236 | return; |
| 10237 | } |
| 10238 | |
| 10239 | CDF_STATUS sme_check_ch_in_band(tpAniSirGlobal mac_ctx, uint8_t start_ch, |
| 10240 | uint8_t ch_cnt) |
| 10241 | { |
| 10242 | uint8_t i; |
| 10243 | for (i = 0; i < ch_cnt; i++) { |
| 10244 | if (CDF_STATUS_SUCCESS != csr_is_valid_channel(mac_ctx, |
| 10245 | (start_ch + i*4))) |
| 10246 | return CDF_STATUS_E_FAILURE; |
| 10247 | } |
| 10248 | return CDF_STATUS_SUCCESS; |
| 10249 | } |
| 10250 | |
| 10251 | void sme_set_160bw_params(tpAniSirGlobal mac_ctx, uint8_t channel, |
| 10252 | chan_params_t *ch_params) |
| 10253 | { |
| 10254 | uint8_t start_ch = 0; |
| 10255 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 10256 | |
| 10257 | if (channel >= 36 && channel <= 64) { |
| 10258 | ch_params->center_freq_seg0 = 50; |
| 10259 | start_ch = 36; |
| 10260 | } else if (channel >= 100 && channel <= 128) { |
| 10261 | ch_params->center_freq_seg0 = 114; |
| 10262 | start_ch = 100; |
| 10263 | } else { |
| 10264 | ch_params->ch_width = CH_WIDTH_80MHZ; |
| 10265 | } |
| 10266 | |
| 10267 | if (ch_params->ch_width == CH_WIDTH_160MHZ) |
| 10268 | status = sme_check_ch_in_band(mac_ctx, start_ch, 8); |
| 10269 | |
| 10270 | if (CDF_STATUS_SUCCESS != status) |
| 10271 | ch_params->ch_width = CH_WIDTH_80MHZ; |
| 10272 | } |
| 10273 | |
| 10274 | void sme_set_80bw_params(tpAniSirGlobal mac_ctx, uint8_t channel, |
| 10275 | chan_params_t *ch_params) |
| 10276 | { |
| 10277 | uint8_t start_ch = 0; |
| 10278 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 10279 | |
| 10280 | if (channel >= 36 && channel <= 48) { |
| 10281 | ch_params->center_freq_seg0 = 42; |
| 10282 | start_ch = 36; |
| 10283 | } else if (channel >= 52 && channel <= 64) { |
| 10284 | ch_params->center_freq_seg0 = 58; |
| 10285 | start_ch = 52; |
| 10286 | } else if (channel >= 100 && channel <= 112) { |
| 10287 | ch_params->center_freq_seg0 = 106; |
| 10288 | start_ch = 100; |
| 10289 | } else if (channel >= 116 && channel <= 128) { |
| 10290 | ch_params->center_freq_seg0 = 122; |
| 10291 | start_ch = 116; |
| 10292 | } else if (channel >= 132 && channel <= 144) { |
| 10293 | ch_params->center_freq_seg0 = 138; |
| 10294 | start_ch = 132; |
| 10295 | } else if (channel >= 149 && channel <= 161) { |
| 10296 | ch_params->center_freq_seg0 = 155; |
| 10297 | start_ch = 149; |
| 10298 | } else { |
| 10299 | ch_params->ch_width = CH_WIDTH_40MHZ; |
| 10300 | } |
| 10301 | |
| 10302 | if (ch_params->ch_width == CH_WIDTH_80MHZ) |
| 10303 | status = sme_check_ch_in_band(mac_ctx, start_ch, 4); |
| 10304 | |
| 10305 | if (CDF_STATUS_SUCCESS != status) |
| 10306 | ch_params->ch_width = CH_WIDTH_40MHZ; |
| 10307 | } |
| 10308 | |
| 10309 | void sme_set_40bw_params(tpAniSirGlobal mac_ctx, uint8_t channel, |
| 10310 | chan_params_t *ch_params, uint8_t is_11ac_mode) |
| 10311 | { |
| 10312 | uint8_t tmp; |
| 10313 | uint8_t center_freq = 0; |
| 10314 | bool valid_40Mhz_ch = true; |
| 10315 | |
| 10316 | if (channel == 165) { |
| 10317 | ch_params->ch_width = CH_WIDTH_20MHZ; |
| 10318 | ch_params->center_freq_seg0 = 0; |
| 10319 | ch_params->sec_ch_offset = PHY_SINGLE_CHANNEL_CENTERED; |
| 10320 | return; |
| 10321 | } |
| 10322 | tmp = channel % 2; |
| 10323 | if ((channel - tmp) % 8) { |
| 10324 | ch_params->sec_ch_offset = PHY_DOUBLE_CHANNEL_LOW_PRIMARY; |
| 10325 | center_freq = channel + 2; |
| 10326 | } else { |
| 10327 | ch_params->sec_ch_offset = PHY_DOUBLE_CHANNEL_HIGH_PRIMARY; |
| 10328 | center_freq = channel - 2; |
| 10329 | } |
| 10330 | if ((!is_11ac_mode) || (is_11ac_mode && |
| 10331 | (ch_params->ch_width == CH_WIDTH_40MHZ))) { |
| 10332 | ch_params->ch_width = CH_WIDTH_40MHZ; |
| 10333 | ch_params->center_freq_seg0 = center_freq; |
| 10334 | valid_40Mhz_ch = csr_roam_is_valid40_mhz_channel(mac_ctx, |
| 10335 | ch_params->center_freq_seg0); |
| 10336 | } |
| 10337 | if (!valid_40Mhz_ch) { |
| 10338 | ch_params->ch_width = CH_WIDTH_20MHZ; |
| 10339 | ch_params->center_freq_seg0 = 0; |
| 10340 | ch_params->sec_ch_offset = PHY_SINGLE_CHANNEL_CENTERED; |
| 10341 | } |
| 10342 | } |
| 10343 | |
| 10344 | /* |
| 10345 | * SME API to determine the channel bonding mode |
| 10346 | */ |
| 10347 | CDF_STATUS sme_set_ch_params(tHalHandle hHal, eCsrPhyMode eCsrPhyMode, |
| 10348 | uint8_t channel, uint8_t ht_sec_ch, chan_params_t *ch_params) |
| 10349 | { |
| 10350 | tpAniSirGlobal mac_ctx = PMAC_STRUCT(hHal); |
| 10351 | int is_11ac_mode = CSR_IS_PHY_MODE_11ac(eCsrPhyMode); |
| 10352 | |
| 10353 | if (!CSR_IS_PHY_MODE_11n(eCsrPhyMode) || |
| 10354 | ch_params->ch_width == CH_WIDTH_20MHZ || |
| 10355 | CDF_STATUS_SUCCESS != csr_is_valid_channel(mac_ctx, channel)) { |
| 10356 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 10357 | "%s: Invalid Channel/phymode config: CB Mode disabled", |
| 10358 | __func__); |
| 10359 | ch_params->ch_width = CH_WIDTH_20MHZ; |
| 10360 | ch_params->sec_ch_offset = PHY_SINGLE_CHANNEL_CENTERED; |
| 10361 | if (channel <= 14) |
| 10362 | mac_ctx->roam.configParam.channelBondingMode24GHz = |
| 10363 | PHY_SINGLE_CHANNEL_CENTERED; |
| 10364 | else |
| 10365 | mac_ctx->roam.configParam.channelBondingMode5GHz = |
| 10366 | PHY_SINGLE_CHANNEL_CENTERED; |
| 10367 | return CDF_STATUS_SUCCESS; |
| 10368 | } |
| 10369 | |
| 10370 | sms_log(mac_ctx, LOGW, "%s: channel - %d, vht channel width - %d", |
| 10371 | __func__, channel, ch_params->ch_width); |
| 10372 | |
| 10373 | if (CDS_IS_CHANNEL_5GHZ(channel)) { |
| 10374 | if (ch_params->ch_width == CH_WIDTH_160MHZ) |
| 10375 | sme_set_160bw_params(mac_ctx, channel, ch_params); |
| 10376 | if ((ch_params->ch_width == CH_WIDTH_80MHZ) || |
| 10377 | (ch_params->ch_width == CH_WIDTH_80P80MHZ)) |
| 10378 | sme_set_80bw_params(mac_ctx, channel, ch_params); |
| 10379 | |
| 10380 | sme_set_40bw_params(mac_ctx, channel, |
| 10381 | ch_params, is_11ac_mode); |
| 10382 | |
| 10383 | mac_ctx->roam.configParam.channelBondingMode5GHz = |
| 10384 | ch_params->sec_ch_offset; |
| 10385 | } else if (CDS_IS_CHANNEL_24GHZ(channel)) { |
| 10386 | if (channel >= 1 && channel < 5) { |
| 10387 | ch_params->ch_width = CH_WIDTH_40MHZ; |
| 10388 | ch_params->sec_ch_offset = |
| 10389 | PHY_DOUBLE_CHANNEL_LOW_PRIMARY; |
| 10390 | ch_params->center_freq_seg0 = channel + 2; |
| 10391 | } else if (channel >= 5 && channel <= 9) { |
| 10392 | ch_params->ch_width = CH_WIDTH_40MHZ; |
| 10393 | if (0 != ht_sec_ch) { |
| 10394 | if (ht_sec_ch > channel) { |
| 10395 | ch_params->sec_ch_offset = |
| 10396 | PHY_DOUBLE_CHANNEL_LOW_PRIMARY; |
| 10397 | ch_params->center_freq_seg0 = |
| 10398 | channel + 2; |
| 10399 | } else { |
| 10400 | ch_params->sec_ch_offset = |
| 10401 | PHY_DOUBLE_CHANNEL_HIGH_PRIMARY; |
| 10402 | ch_params->center_freq_seg0 = |
| 10403 | channel - 2; |
| 10404 | } |
| 10405 | } else { |
| 10406 | /* in case ht_sec_ch is not set by ACS or |
| 10407 | * calling function, set the secondary channel |
| 10408 | * offset value to lower channel |
| 10409 | */ |
| 10410 | ch_params->sec_ch_offset = |
| 10411 | PHY_DOUBLE_CHANNEL_HIGH_PRIMARY; |
| 10412 | ch_params->center_freq_seg0 = channel - 2; |
| 10413 | } |
| 10414 | } else if (channel > 9 && channel <= 13) { |
| 10415 | ch_params->ch_width = CH_WIDTH_40MHZ; |
| 10416 | ch_params->sec_ch_offset = |
| 10417 | PHY_DOUBLE_CHANNEL_HIGH_PRIMARY; |
| 10418 | ch_params->center_freq_seg0 = channel - 2; |
| 10419 | } else if (channel == 14) { |
| 10420 | ch_params->ch_width = CH_WIDTH_20MHZ; |
| 10421 | ch_params->sec_ch_offset = |
| 10422 | PHY_SINGLE_CHANNEL_CENTERED; |
| 10423 | ch_params->center_freq_seg0 = 0; |
| 10424 | } |
| 10425 | mac_ctx->roam.configParam.channelBondingMode24GHz = |
| 10426 | ch_params->sec_ch_offset; |
| 10427 | } |
| 10428 | return CDF_STATUS_SUCCESS; |
| 10429 | } |
| 10430 | |
| 10431 | /*convert the ini value to the ENUM used in csr and MAC for CB state*/ |
| 10432 | ePhyChanBondState sme_get_cb_phy_state_from_cb_ini_value(uint32_t cb_ini_value) |
| 10433 | { |
| 10434 | return csr_convert_cb_ini_value_to_phy_cb_state(cb_ini_value); |
| 10435 | } |
| 10436 | |
| 10437 | /*-------------------------------------------------------------------------- |
| 10438 | |
| 10439 | \brief sme_set_curr_device_mode() - Sets the current operating device mode. |
| 10440 | \param hHal - The handle returned by mac_open. |
| 10441 | \param currDeviceMode - Current operating device mode. |
| 10442 | --------------------------------------------------------------------------*/ |
| 10443 | |
| 10444 | void sme_set_curr_device_mode(tHalHandle hHal, tCDF_CON_MODE currDeviceMode) |
| 10445 | { |
| 10446 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 10447 | pMac->sme.currDeviceMode = currDeviceMode; |
| 10448 | return; |
| 10449 | } |
| 10450 | |
| 10451 | /*-------------------------------------------------------------------------- |
| 10452 | \brief sme_handoff_request() - a wrapper function to Request a handoff |
| 10453 | from CSR. |
| 10454 | This is a synchronous call |
| 10455 | \param hHal - The handle returned by mac_open |
| 10456 | \param sessionId - Session Identifier |
| 10457 | \param pHandoffInfo - info provided by HDD with the handoff request (namely: |
| 10458 | BSSID, channel etc.) |
| 10459 | \return CDF_STATUS_SUCCESS - SME passed the request to CSR successfully. |
| 10460 | Other status means SME is failed to send the request. |
| 10461 | \sa |
| 10462 | --------------------------------------------------------------------------*/ |
| 10463 | |
| 10464 | CDF_STATUS sme_handoff_request(tHalHandle hHal, |
| 10465 | uint8_t sessionId, |
| 10466 | tCsrHandoffRequest *pHandoffInfo) |
| 10467 | { |
| 10468 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 10469 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 10470 | |
| 10471 | status = sme_acquire_global_lock(&pMac->sme); |
| 10472 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 10473 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, |
| 10474 | "%s: invoked", __func__); |
| 10475 | status = csr_handoff_request(pMac, sessionId, pHandoffInfo); |
| 10476 | sme_release_global_lock(&pMac->sme); |
| 10477 | } |
| 10478 | |
| 10479 | return status; |
| 10480 | } |
| 10481 | |
| 10482 | #ifdef IPA_OFFLOAD |
| 10483 | /* --------------------------------------------------------------------------- |
| 10484 | \fn sme_ipa_offload_enable_disable |
| 10485 | \brief API to enable/disable IPA offload |
| 10486 | \param hal - The handle returned by macOpen. |
| 10487 | \param session_id - Session Identifier |
| 10488 | \param request - Pointer to the offload request. |
| 10489 | \return CDF_STATUS |
| 10490 | ---------------------------------------------------------------------------*/ |
| 10491 | CDF_STATUS sme_ipa_offload_enable_disable(tHalHandle hal, uint8_t session_id, |
| 10492 | struct sir_ipa_offload_enable_disable *request) |
| 10493 | { |
| 10494 | tpAniSirGlobal pMac = PMAC_STRUCT(hal); |
| 10495 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 10496 | struct sir_ipa_offload_enable_disable *request_buf; |
| 10497 | cds_msg_t msg; |
| 10498 | |
| 10499 | status = sme_acquire_global_lock(&pMac->sme); |
| 10500 | if (CDF_STATUS_SUCCESS == status) { |
| 10501 | request_buf = cdf_mem_malloc(sizeof(*request_buf)); |
| 10502 | if (NULL == request_buf) { |
| 10503 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 10504 | FL("Not able to allocate memory for \ |
| 10505 | IPA_OFFLOAD_ENABLE_DISABLE")); |
| 10506 | sme_release_global_lock(&pMac->sme); |
| 10507 | return CDF_STATUS_E_NOMEM; |
| 10508 | } |
| 10509 | |
| 10510 | request_buf->offload_type = request->offload_type; |
| 10511 | request_buf->vdev_id = request->vdev_id; |
| 10512 | request_buf->enable = request->enable; |
| 10513 | |
| 10514 | msg.type = WMA_IPA_OFFLOAD_ENABLE_DISABLE; |
| 10515 | msg.reserved = 0; |
| 10516 | msg.bodyptr = request_buf; |
| 10517 | if (!CDF_IS_STATUS_SUCCESS( |
| 10518 | cds_mq_post_message(CDS_MQ_ID_WMA, &msg))) { |
| 10519 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 10520 | FL("Not able to post WMA_IPA_OFFLOAD_\ |
| 10521 | ENABLE_DISABLE message to WMA")); |
| 10522 | cdf_mem_free(request_buf); |
| 10523 | sme_release_global_lock(&pMac->sme); |
| 10524 | return CDF_STATUS_E_FAILURE; |
| 10525 | } |
| 10526 | |
| 10527 | sme_release_global_lock(&pMac->sme); |
| 10528 | } |
| 10529 | |
| 10530 | return CDF_STATUS_SUCCESS; |
| 10531 | } |
| 10532 | #endif /* IPA_OFFLOAD */ |
| 10533 | |
| 10534 | /* |
| 10535 | * SME API to check if there is any infra station or |
| 10536 | * P2P client is connected |
| 10537 | */ |
| 10538 | CDF_STATUS sme_is_sta_p2p_client_connected(tHalHandle hHal) |
| 10539 | { |
| 10540 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 10541 | if (csr_is_infra_connected(pMac)) { |
| 10542 | return CDF_STATUS_SUCCESS; |
| 10543 | } |
| 10544 | return CDF_STATUS_E_FAILURE; |
| 10545 | } |
| 10546 | |
| 10547 | #ifdef FEATURE_WLAN_LPHB |
| 10548 | /* --------------------------------------------------------------------------- |
| 10549 | \fn sme_lphb_config_req |
| 10550 | \API to make configuration LPHB within FW. |
| 10551 | \param hHal - The handle returned by mac_open |
| 10552 | \param lphdReq - LPHB request argument by client |
| 10553 | \param pCallbackfn - LPHB timeout notification callback function pointer |
| 10554 | \- return Configuration message posting status, SUCCESS or Fail |
| 10555 | -------------------------------------------------------------------------*/ |
| 10556 | CDF_STATUS sme_lphb_config_req |
| 10557 | (tHalHandle hHal, |
| 10558 | tSirLPHBReq *lphdReq, |
| 10559 | void (*pCallbackfn)(void *pHddCtx, tSirLPHBInd *indParam) |
| 10560 | ) { |
| 10561 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 10562 | CDF_STATUS cdf_status = CDF_STATUS_SUCCESS; |
| 10563 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 10564 | cds_msg_t cds_message; |
| 10565 | |
Sreelakshmi Konamki | 6744cff | 2015-09-07 12:10:39 +0530 | [diff] [blame] | 10566 | MTRACE(cdf_trace(CDF_MODULE_ID_SME, |
| 10567 | TRACE_CODE_SME_RX_HDD_LPHB_CONFIG_REQ, |
| 10568 | NO_SESSION, lphdReq->cmd)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10569 | status = sme_acquire_global_lock(&pMac->sme); |
| 10570 | if (CDF_STATUS_SUCCESS == status) { |
| 10571 | if ((LPHB_SET_EN_PARAMS_INDID == lphdReq->cmd) && |
| 10572 | (NULL == pCallbackfn) && (NULL == pMac->sme.pLphbIndCb)) { |
| 10573 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 10574 | "%s: Indication Call back did not registered", |
| 10575 | __func__); |
| 10576 | sme_release_global_lock(&pMac->sme); |
| 10577 | return CDF_STATUS_E_FAILURE; |
| 10578 | } else if (NULL != pCallbackfn) { |
| 10579 | pMac->sme.pLphbIndCb = pCallbackfn; |
| 10580 | } |
| 10581 | |
| 10582 | /* serialize the req through MC thread */ |
| 10583 | cds_message.bodyptr = lphdReq; |
| 10584 | cds_message.type = WMA_LPHB_CONF_REQ; |
| 10585 | cdf_status = cds_mq_post_message(CDS_MQ_ID_WMA, &cds_message); |
| 10586 | if (!CDF_IS_STATUS_SUCCESS(cdf_status)) { |
| 10587 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 10588 | "%s: Post Config LPHB MSG fail", __func__); |
| 10589 | status = CDF_STATUS_E_FAILURE; |
| 10590 | } |
| 10591 | sme_release_global_lock(&pMac->sme); |
| 10592 | } |
| 10593 | |
| 10594 | return status; |
| 10595 | } |
| 10596 | #endif /* FEATURE_WLAN_LPHB */ |
| 10597 | /*-------------------------------------------------------------------------- |
| 10598 | \brief sme_enable_disable_split_scan() - a wrapper function to set the split |
| 10599 | scan parameter. |
| 10600 | This is a synchronous call |
| 10601 | \param hHal - The handle returned by mac_open |
| 10602 | \return NONE. |
| 10603 | \sa |
| 10604 | --------------------------------------------------------------------------*/ |
| 10605 | void sme_enable_disable_split_scan(tHalHandle hHal, uint8_t nNumStaChan, |
| 10606 | uint8_t nNumP2PChan) |
| 10607 | { |
| 10608 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 10609 | |
| 10610 | pMac->roam.configParam.nNumStaChanCombinedConc = nNumStaChan; |
| 10611 | pMac->roam.configParam.nNumP2PChanCombinedConc = nNumP2PChan; |
| 10612 | |
| 10613 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, |
| 10614 | "%s: SCAN nNumStaChanCombinedConc : %d," |
| 10615 | "nNumP2PChanCombinedConc : %d ", |
| 10616 | __func__, nNumStaChan, nNumP2PChan); |
| 10617 | |
| 10618 | return; |
| 10619 | |
| 10620 | } |
| 10621 | |
| 10622 | /** |
| 10623 | * sme_add_periodic_tx_ptrn() - Add Periodic TX Pattern |
| 10624 | * @hal: global hal handle |
| 10625 | * @addPeriodicTxPtrnParams: request message |
| 10626 | * |
| 10627 | * Return: CDF_STATUS enumeration |
| 10628 | */ |
| 10629 | CDF_STATUS |
| 10630 | sme_add_periodic_tx_ptrn(tHalHandle hal, |
| 10631 | struct sSirAddPeriodicTxPtrn *addPeriodicTxPtrnParams) |
| 10632 | { |
| 10633 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 10634 | tpAniSirGlobal mac = PMAC_STRUCT(hal); |
| 10635 | struct sSirAddPeriodicTxPtrn *req_msg; |
| 10636 | cds_msg_t msg; |
| 10637 | |
| 10638 | sms_log(mac, LOG1, FL("enter")); |
| 10639 | |
| 10640 | req_msg = cdf_mem_malloc(sizeof(*req_msg)); |
| 10641 | if (!req_msg) { |
| 10642 | sms_log(mac, LOGE, FL("memory allocation failed")); |
| 10643 | return CDF_STATUS_E_NOMEM; |
| 10644 | } |
| 10645 | |
| 10646 | *req_msg = *addPeriodicTxPtrnParams; |
| 10647 | |
| 10648 | status = sme_acquire_global_lock(&mac->sme); |
| 10649 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 10650 | sms_log(mac, LOGE, |
| 10651 | FL("sme_acquire_global_lock failed!(status=%d)"), |
| 10652 | status); |
| 10653 | cdf_mem_free(req_msg); |
| 10654 | return status; |
| 10655 | } |
| 10656 | |
| 10657 | /* Serialize the req through MC thread */ |
| 10658 | msg.bodyptr = req_msg; |
| 10659 | msg.type = WMA_ADD_PERIODIC_TX_PTRN_IND; |
| 10660 | status = cds_mq_post_message(CDF_MODULE_ID_WMA, &msg); |
| 10661 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 10662 | sms_log(mac, LOGE, |
| 10663 | FL("cds_mq_post_message failed!(err=%d)"), |
| 10664 | status); |
| 10665 | cdf_mem_free(req_msg); |
| 10666 | } |
| 10667 | sme_release_global_lock(&mac->sme); |
| 10668 | return status; |
| 10669 | } |
| 10670 | |
| 10671 | /** |
| 10672 | * sme_del_periodic_tx_ptrn() - Delete Periodic TX Pattern |
| 10673 | * @hal: global hal handle |
| 10674 | * @delPeriodicTxPtrnParams: request message |
| 10675 | * |
| 10676 | * Return: CDF_STATUS enumeration |
| 10677 | */ |
| 10678 | CDF_STATUS |
| 10679 | sme_del_periodic_tx_ptrn(tHalHandle hal, |
| 10680 | struct sSirDelPeriodicTxPtrn *delPeriodicTxPtrnParams) |
| 10681 | { |
| 10682 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 10683 | tpAniSirGlobal mac = PMAC_STRUCT(hal); |
| 10684 | struct sSirDelPeriodicTxPtrn *req_msg; |
| 10685 | cds_msg_t msg; |
| 10686 | |
| 10687 | sms_log(mac, LOG1, FL("enter")); |
| 10688 | |
| 10689 | req_msg = cdf_mem_malloc(sizeof(*req_msg)); |
| 10690 | if (!req_msg) { |
| 10691 | sms_log(mac, LOGE, FL("memory allocation failed")); |
| 10692 | return CDF_STATUS_E_NOMEM; |
| 10693 | } |
| 10694 | |
| 10695 | *req_msg = *delPeriodicTxPtrnParams; |
| 10696 | |
| 10697 | status = sme_acquire_global_lock(&mac->sme); |
| 10698 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 10699 | sms_log(mac, LOGE, |
| 10700 | FL("sme_acquire_global_lock failed!(status=%d)"), |
| 10701 | status); |
| 10702 | cdf_mem_free(req_msg); |
| 10703 | return status; |
| 10704 | } |
| 10705 | |
| 10706 | /* Serialize the req through MC thread */ |
| 10707 | msg.bodyptr = req_msg; |
| 10708 | msg.type = WMA_DEL_PERIODIC_TX_PTRN_IND; |
| 10709 | status = cds_mq_post_message(CDF_MODULE_ID_WMA, &msg); |
| 10710 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 10711 | sms_log(mac, LOGE, |
| 10712 | FL("cds_mq_post_message failed!(err=%d)"), |
| 10713 | status); |
| 10714 | cdf_mem_free(req_msg); |
| 10715 | } |
| 10716 | sme_release_global_lock(&mac->sme); |
| 10717 | return status; |
| 10718 | } |
| 10719 | |
| 10720 | void sme_get_command_q_status(tHalHandle hHal) |
| 10721 | { |
| 10722 | tSmeCmd *pTempCmd = NULL; |
| 10723 | tListElem *pEntry; |
| 10724 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 10725 | |
| 10726 | if (NULL == pMac) { |
| 10727 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 10728 | "%s: pMac is NULL", __func__); |
| 10729 | return; |
| 10730 | } |
| 10731 | |
| 10732 | pEntry = csr_ll_peek_head(&pMac->sme.smeCmdActiveList, LL_ACCESS_LOCK); |
| 10733 | if (pEntry) { |
| 10734 | pTempCmd = GET_BASE_ADDR(pEntry, tSmeCmd, Link); |
| 10735 | } |
| 10736 | sms_log(pMac, LOGE, "Currently smeCmdActiveList has command (0x%X)", |
| 10737 | (pTempCmd) ? pTempCmd->command : eSmeNoCommand); |
| 10738 | if (pTempCmd) { |
| 10739 | if (eSmeCsrCommandMask & pTempCmd->command) { |
| 10740 | /* CSR command is stuck. See what the reason code is for that command */ |
| 10741 | dump_csr_command_info(pMac, pTempCmd); |
| 10742 | } |
| 10743 | } /* if(pTempCmd) */ |
| 10744 | |
| 10745 | sms_log(pMac, LOGE, "Currently smeCmdPendingList has %d commands", |
| 10746 | csr_ll_count(&pMac->sme.smeCmdPendingList)); |
| 10747 | |
| 10748 | sms_log(pMac, LOGE, "Currently roamCmdPendingList has %d commands", |
| 10749 | csr_ll_count(&pMac->roam.roamCmdPendingList)); |
| 10750 | |
| 10751 | return; |
| 10752 | } |
| 10753 | |
| 10754 | /** |
| 10755 | * sme_set_dot11p_config() - API to set the 802.11p config |
| 10756 | * @hHal: The handle returned by macOpen |
| 10757 | * @enable_dot11p: 802.11p config param |
| 10758 | */ |
| 10759 | void sme_set_dot11p_config(tHalHandle hHal, bool enable_dot11p) |
| 10760 | { |
| 10761 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 10762 | pMac->enable_dot11p = enable_dot11p; |
| 10763 | } |
| 10764 | |
| 10765 | /** |
| 10766 | * copy_sir_ocb_config() - Performs deep copy of an OCB configuration |
| 10767 | * @src: the source configuration |
| 10768 | * |
| 10769 | * Return: pointer to the copied OCB configuration |
| 10770 | */ |
| 10771 | static struct sir_ocb_config *sme_copy_sir_ocb_config( |
| 10772 | struct sir_ocb_config *src) |
| 10773 | { |
| 10774 | struct sir_ocb_config *dst; |
| 10775 | uint32_t length; |
| 10776 | void *cursor; |
| 10777 | |
| 10778 | length = sizeof(*src) + |
| 10779 | src->channel_count * sizeof(*src->channels) + |
| 10780 | src->schedule_size * sizeof(*src->schedule) + |
| 10781 | src->dcc_ndl_chan_list_len + |
| 10782 | src->dcc_ndl_active_state_list_len; |
| 10783 | |
| 10784 | dst = cdf_mem_malloc(length); |
| 10785 | if (!dst) |
| 10786 | return NULL; |
| 10787 | |
| 10788 | *dst = *src; |
| 10789 | |
| 10790 | cursor = dst; |
| 10791 | cursor += sizeof(*dst); |
| 10792 | dst->channels = cursor; |
| 10793 | cursor += src->channel_count * sizeof(*src->channels); |
| 10794 | cdf_mem_copy(dst->channels, src->channels, |
| 10795 | src->channel_count * sizeof(*src->channels)); |
| 10796 | dst->schedule = cursor; |
| 10797 | cursor += src->schedule_size * sizeof(*src->schedule); |
| 10798 | cdf_mem_copy(dst->schedule, src->schedule, |
| 10799 | src->schedule_size * sizeof(*src->schedule)); |
| 10800 | dst->dcc_ndl_chan_list = cursor; |
| 10801 | cursor += src->dcc_ndl_chan_list_len; |
| 10802 | cdf_mem_copy(dst->dcc_ndl_chan_list, src->dcc_ndl_chan_list, |
| 10803 | src->dcc_ndl_chan_list_len); |
| 10804 | dst->dcc_ndl_active_state_list = cursor; |
| 10805 | cursor += src->dcc_ndl_active_state_list_len; |
| 10806 | cdf_mem_copy(dst->dcc_ndl_active_state_list, |
| 10807 | src->dcc_ndl_active_state_list, |
| 10808 | src->dcc_ndl_active_state_list_len); |
| 10809 | return dst; |
| 10810 | } |
| 10811 | |
| 10812 | /** |
| 10813 | * sme_ocb_set_config() - Set the OCB configuration |
| 10814 | * @hHal: reference to the HAL |
| 10815 | * @context: the context of the call |
| 10816 | * @callback: the callback to hdd |
| 10817 | * @config: the OCB configuration |
| 10818 | * |
| 10819 | * Return: CDF_STATUS_SUCCESS on success, CDF_STATUS_E_FAILURE on failure |
| 10820 | */ |
| 10821 | CDF_STATUS sme_ocb_set_config(tHalHandle hHal, void *context, |
| 10822 | ocb_callback callback, |
| 10823 | struct sir_ocb_config *config) |
| 10824 | { |
| 10825 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 10826 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 10827 | cds_msg_t msg = {0}; |
| 10828 | struct sir_ocb_config *msg_body; |
| 10829 | |
| 10830 | /* Lock the SME structure */ |
| 10831 | status = sme_acquire_global_lock(&pMac->sme); |
| 10832 | if (!CDF_IS_STATUS_SUCCESS(status)) |
| 10833 | return status; |
| 10834 | |
| 10835 | /* |
| 10836 | * Check if there is a pending request and return an error if one |
| 10837 | * exists |
| 10838 | */ |
| 10839 | if (pMac->sme.ocb_set_config_callback) { |
| 10840 | status = CDF_STATUS_E_BUSY; |
| 10841 | goto end; |
| 10842 | } |
| 10843 | |
| 10844 | msg_body = sme_copy_sir_ocb_config(config); |
| 10845 | |
| 10846 | if (!msg_body) { |
| 10847 | status = CDF_STATUS_E_NOMEM; |
| 10848 | goto end; |
| 10849 | } |
| 10850 | |
| 10851 | msg.type = WMA_OCB_SET_CONFIG_CMD; |
| 10852 | msg.bodyptr = msg_body; |
| 10853 | |
| 10854 | /* Set the request callback and context */ |
| 10855 | pMac->sme.ocb_set_config_callback = callback; |
| 10856 | pMac->sme.ocb_set_config_context = context; |
| 10857 | |
| 10858 | status = cds_mq_post_message(CDF_MODULE_ID_WMA, &msg); |
| 10859 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 10860 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 10861 | FL("Error posting message to WDA: %d"), status); |
| 10862 | pMac->sme.ocb_set_config_callback = callback; |
| 10863 | pMac->sme.ocb_set_config_context = context; |
| 10864 | cdf_mem_free(msg_body); |
| 10865 | goto end; |
| 10866 | } |
| 10867 | |
| 10868 | end: |
| 10869 | sme_release_global_lock(&pMac->sme); |
| 10870 | |
| 10871 | return status; |
| 10872 | } |
| 10873 | |
| 10874 | /** |
| 10875 | * sme_ocb_set_utc_time() - Set the OCB UTC time |
| 10876 | * @hHal: reference to the HAL |
| 10877 | * @utc: the UTC time struct |
| 10878 | * |
| 10879 | * Return: CDF_STATUS_SUCCESS on success, CDF_STATUS_E_FAILURE on failure |
| 10880 | */ |
| 10881 | CDF_STATUS sme_ocb_set_utc_time(tHalHandle hHal, struct sir_ocb_utc *utc) |
| 10882 | { |
| 10883 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 10884 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 10885 | cds_msg_t msg = {0}; |
| 10886 | struct sir_ocb_utc *sme_utc; |
| 10887 | |
| 10888 | /* Lock the SME structure */ |
| 10889 | status = sme_acquire_global_lock(&pMac->sme); |
| 10890 | if (!CDF_IS_STATUS_SUCCESS(status)) |
| 10891 | return status; |
| 10892 | |
| 10893 | sme_utc = cdf_mem_malloc(sizeof(*sme_utc)); |
| 10894 | if (!sme_utc) { |
| 10895 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 10896 | FL("Malloc failed")); |
| 10897 | status = CDF_STATUS_E_NOMEM; |
| 10898 | goto end; |
| 10899 | } |
| 10900 | *sme_utc = *utc; |
| 10901 | |
| 10902 | msg.type = WMA_OCB_SET_UTC_TIME_CMD; |
| 10903 | msg.reserved = 0; |
| 10904 | msg.bodyptr = sme_utc; |
| 10905 | status = cds_mq_post_message(CDF_MODULE_ID_WMA, &msg); |
| 10906 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 10907 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 10908 | FL("Not able to post message to WDA")); |
| 10909 | cdf_mem_free(utc); |
| 10910 | goto end; |
| 10911 | } |
| 10912 | |
| 10913 | end: |
| 10914 | sme_release_global_lock(&pMac->sme); |
| 10915 | |
| 10916 | return status; |
| 10917 | } |
| 10918 | |
| 10919 | /** |
| 10920 | * sme_ocb_start_timing_advert() - Start sending timing advert frames |
| 10921 | * @hHal: reference to the HAL |
| 10922 | * @timing_advert: the timing advertisement struct |
| 10923 | * |
| 10924 | * Return: CDF_STATUS_SUCCESS on success, CDF_STATUS_E_FAILURE on failure |
| 10925 | */ |
| 10926 | CDF_STATUS sme_ocb_start_timing_advert(tHalHandle hHal, |
| 10927 | struct sir_ocb_timing_advert *timing_advert) |
| 10928 | { |
| 10929 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 10930 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 10931 | cds_msg_t msg = {0}; |
| 10932 | void *buf; |
| 10933 | struct sir_ocb_timing_advert *sme_timing_advert; |
| 10934 | |
| 10935 | /* Lock the SME structure */ |
| 10936 | status = sme_acquire_global_lock(&pMac->sme); |
| 10937 | if (!CDF_IS_STATUS_SUCCESS(status)) |
| 10938 | return status; |
| 10939 | |
| 10940 | buf = cdf_mem_malloc(sizeof(*sme_timing_advert) + |
| 10941 | timing_advert->template_length); |
| 10942 | if (!buf) { |
| 10943 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 10944 | FL("Not able to allocate memory for start TA")); |
| 10945 | status = CDF_STATUS_E_NOMEM; |
| 10946 | goto end; |
| 10947 | } |
| 10948 | |
| 10949 | sme_timing_advert = (struct sir_ocb_timing_advert *)buf; |
| 10950 | *sme_timing_advert = *timing_advert; |
| 10951 | sme_timing_advert->template_value = buf + sizeof(*sme_timing_advert); |
| 10952 | cdf_mem_copy(sme_timing_advert->template_value, |
| 10953 | timing_advert->template_value, timing_advert->template_length); |
| 10954 | |
| 10955 | msg.type = WMA_OCB_START_TIMING_ADVERT_CMD; |
| 10956 | msg.reserved = 0; |
| 10957 | msg.bodyptr = buf; |
| 10958 | status = cds_mq_post_message(CDF_MODULE_ID_WMA, &msg); |
| 10959 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 10960 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 10961 | FL("Not able to post msg to WDA")); |
| 10962 | goto end; |
| 10963 | } |
| 10964 | |
| 10965 | end: |
| 10966 | sme_release_global_lock(&pMac->sme); |
| 10967 | |
| 10968 | return status; |
| 10969 | } |
| 10970 | |
| 10971 | /** |
| 10972 | * sme_ocb_stop_timing_advert() - Stop sending timing advert frames on a channel |
| 10973 | * @hHal: reference to the HAL |
| 10974 | * @timing_advert: the timing advertisement struct |
| 10975 | * |
| 10976 | * Return: CDF_STATUS_SUCCESS on success, CDF_STATUS_E_FAILURE on failure |
| 10977 | */ |
| 10978 | CDF_STATUS sme_ocb_stop_timing_advert(tHalHandle hHal, |
| 10979 | struct sir_ocb_timing_advert *timing_advert) |
| 10980 | { |
| 10981 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 10982 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 10983 | cds_msg_t msg = {0}; |
| 10984 | struct sir_ocb_timing_advert *sme_timing_advert; |
| 10985 | |
| 10986 | /* Lock the SME structure */ |
| 10987 | status = sme_acquire_global_lock(&pMac->sme); |
| 10988 | if (!CDF_IS_STATUS_SUCCESS(status)) |
| 10989 | return status; |
| 10990 | |
| 10991 | sme_timing_advert = cdf_mem_malloc(sizeof(*timing_advert)); |
| 10992 | if (!sme_timing_advert) { |
| 10993 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 10994 | FL("Not able to allocate memory for stop TA")); |
| 10995 | status = CDF_STATUS_E_NOMEM; |
| 10996 | goto end; |
| 10997 | } |
| 10998 | *sme_timing_advert = *timing_advert; |
| 10999 | |
| 11000 | msg.type = WMA_OCB_STOP_TIMING_ADVERT_CMD; |
| 11001 | msg.reserved = 0; |
| 11002 | msg.bodyptr = sme_timing_advert; |
| 11003 | status = cds_mq_post_message(CDF_MODULE_ID_WMA, &msg); |
| 11004 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 11005 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 11006 | FL("Not able to post msg to WDA")); |
| 11007 | goto end; |
| 11008 | } |
| 11009 | |
| 11010 | end: |
| 11011 | sme_release_global_lock(&pMac->sme); |
| 11012 | |
| 11013 | return status; |
| 11014 | } |
| 11015 | |
| 11016 | /** |
Naveen Rawat | b4d3762 | 2015-11-13 16:15:25 -0800 | [diff] [blame] | 11017 | * sme_ocb_gen_timing_advert_frame() - generate TA frame and populate the buffer |
| 11018 | * @hal_handle: reference to the HAL |
| 11019 | * @self_addr: the self MAC address |
| 11020 | * @buf: the buffer that will contain the frame |
| 11021 | * @timestamp_offset: return for the offset of the timestamp field |
| 11022 | * @time_value_offset: return for the time_value field in the TA IE |
| 11023 | * |
| 11024 | * Return: the length of the buffer. |
| 11025 | */ |
| 11026 | int sme_ocb_gen_timing_advert_frame(tHalHandle hal_handle, |
| 11027 | tSirMacAddr self_addr, uint8_t **buf, |
| 11028 | uint32_t *timestamp_offset, |
| 11029 | uint32_t *time_value_offset) |
| 11030 | { |
| 11031 | int template_length; |
| 11032 | tpAniSirGlobal mac_ctx = PMAC_STRUCT(hal_handle); |
| 11033 | |
| 11034 | template_length = sch_gen_timing_advert_frame(mac_ctx, self_addr, buf, |
| 11035 | timestamp_offset, |
| 11036 | time_value_offset); |
| 11037 | return template_length; |
| 11038 | } |
| 11039 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 11040 | * sme_ocb_get_tsf_timer() - Get the TSF timer value |
| 11041 | * @hHal: reference to the HAL |
| 11042 | * @context: the context of the call |
| 11043 | * @callback: the callback to hdd |
| 11044 | * @request: the TSF timer request |
| 11045 | * |
| 11046 | * Return: CDF_STATUS_SUCCESS on success, CDF_STATUS_E_FAILURE on failure |
| 11047 | */ |
| 11048 | CDF_STATUS sme_ocb_get_tsf_timer(tHalHandle hHal, void *context, |
| 11049 | ocb_callback callback, |
| 11050 | struct sir_ocb_get_tsf_timer *request) |
| 11051 | { |
| 11052 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 11053 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 11054 | cds_msg_t msg = {0}; |
| 11055 | struct sir_ocb_get_tsf_timer *msg_body; |
| 11056 | |
| 11057 | /* Lock the SME structure */ |
| 11058 | status = sme_acquire_global_lock(&pMac->sme); |
| 11059 | if (!CDF_IS_STATUS_SUCCESS(status)) |
| 11060 | return status; |
| 11061 | |
| 11062 | /* Allocate memory for the WMI request, and copy the parameter */ |
| 11063 | msg_body = cdf_mem_malloc(sizeof(*msg_body)); |
| 11064 | if (!msg_body) { |
| 11065 | status = CDF_STATUS_E_NOMEM; |
| 11066 | goto end; |
| 11067 | } |
| 11068 | *msg_body = *request; |
| 11069 | |
| 11070 | msg.type = WMA_OCB_GET_TSF_TIMER_CMD; |
| 11071 | msg.bodyptr = msg_body; |
| 11072 | |
| 11073 | /* Set the request callback and the context */ |
| 11074 | pMac->sme.ocb_get_tsf_timer_callback = callback; |
| 11075 | pMac->sme.ocb_get_tsf_timer_context = context; |
| 11076 | |
| 11077 | /* Post the message to WDA */ |
| 11078 | status = cds_mq_post_message(CDF_MODULE_ID_WMA, &msg); |
| 11079 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 11080 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 11081 | FL("Error posting message to WDA: %d"), status); |
| 11082 | pMac->sme.ocb_get_tsf_timer_callback = NULL; |
| 11083 | pMac->sme.ocb_get_tsf_timer_context = NULL; |
| 11084 | cdf_mem_free(msg_body); |
| 11085 | goto end; |
| 11086 | } |
| 11087 | |
| 11088 | end: |
| 11089 | sme_release_global_lock(&pMac->sme); |
| 11090 | |
| 11091 | return status; |
| 11092 | } |
| 11093 | |
| 11094 | /** |
| 11095 | * sme_dcc_get_stats() - Get the DCC stats |
| 11096 | * @hHal: reference to the HAL |
| 11097 | * @context: the context of the call |
| 11098 | * @callback: the callback to hdd |
| 11099 | * @request: the get DCC stats request |
| 11100 | * |
| 11101 | * Return: CDF_STATUS_SUCCESS on success, CDF_STATUS_E_FAILURE on failure |
| 11102 | */ |
| 11103 | CDF_STATUS sme_dcc_get_stats(tHalHandle hHal, void *context, |
| 11104 | ocb_callback callback, |
| 11105 | struct sir_dcc_get_stats *request) |
| 11106 | { |
| 11107 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 11108 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 11109 | cds_msg_t msg = {0}; |
| 11110 | struct sir_dcc_get_stats *msg_body; |
| 11111 | |
| 11112 | /* Lock the SME structure */ |
| 11113 | status = sme_acquire_global_lock(&pMac->sme); |
| 11114 | if (!CDF_IS_STATUS_SUCCESS(status)) |
| 11115 | return status; |
| 11116 | |
| 11117 | /* Allocate memory for the WMI request, and copy the parameter */ |
| 11118 | msg_body = cdf_mem_malloc(sizeof(*msg_body) + |
| 11119 | request->request_array_len); |
| 11120 | if (!msg_body) { |
| 11121 | status = CDF_STATUS_E_NOMEM; |
| 11122 | goto end; |
| 11123 | } |
| 11124 | *msg_body = *request; |
| 11125 | msg_body->request_array = (void *)msg_body + sizeof(*msg_body); |
| 11126 | cdf_mem_copy(msg_body->request_array, request->request_array, |
| 11127 | request->request_array_len); |
| 11128 | |
| 11129 | msg.type = WMA_DCC_GET_STATS_CMD; |
| 11130 | msg.bodyptr = msg_body; |
| 11131 | |
| 11132 | /* Set the request callback and context */ |
| 11133 | pMac->sme.dcc_get_stats_callback = callback; |
| 11134 | pMac->sme.dcc_get_stats_context = context; |
| 11135 | |
| 11136 | status = cds_mq_post_message(CDF_MODULE_ID_WMA, &msg); |
| 11137 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 11138 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 11139 | FL("Error posting message to WDA: %d"), status); |
| 11140 | pMac->sme.dcc_get_stats_callback = callback; |
| 11141 | pMac->sme.dcc_get_stats_context = context; |
| 11142 | cdf_mem_free(msg_body); |
| 11143 | goto end; |
| 11144 | } |
| 11145 | |
| 11146 | end: |
| 11147 | sme_release_global_lock(&pMac->sme); |
| 11148 | |
| 11149 | return status; |
| 11150 | } |
| 11151 | |
| 11152 | /** |
| 11153 | * sme_dcc_clear_stats() - Clear the DCC stats |
| 11154 | * @hHal: reference to the HAL |
| 11155 | * @vdev_id: vdev id for OCB interface |
| 11156 | * @dcc_stats_bitmap: the entries in the stats to clear |
| 11157 | * |
| 11158 | * Return: CDF_STATUS_SUCCESS on success, CDF_STATUS_E_FAILURE on failure |
| 11159 | */ |
| 11160 | CDF_STATUS sme_dcc_clear_stats(tHalHandle hHal, uint32_t vdev_id, |
| 11161 | uint32_t dcc_stats_bitmap) |
| 11162 | { |
| 11163 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 11164 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 11165 | cds_msg_t msg = {0}; |
| 11166 | struct sir_dcc_clear_stats *request; |
| 11167 | |
| 11168 | /* Lock the SME structure */ |
| 11169 | status = sme_acquire_global_lock(&pMac->sme); |
| 11170 | if (!CDF_IS_STATUS_SUCCESS(status)) |
| 11171 | return status; |
| 11172 | |
| 11173 | request = cdf_mem_malloc(sizeof(struct sir_dcc_clear_stats)); |
| 11174 | if (!request) { |
| 11175 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 11176 | FL("Not able to allocate memory")); |
| 11177 | status = CDF_STATUS_E_NOMEM; |
| 11178 | goto end; |
| 11179 | } |
| 11180 | |
| 11181 | cdf_mem_zero(request, sizeof(*request)); |
| 11182 | request->vdev_id = vdev_id; |
| 11183 | request->dcc_stats_bitmap = dcc_stats_bitmap; |
| 11184 | |
| 11185 | msg.type = WMA_DCC_CLEAR_STATS_CMD; |
| 11186 | msg.bodyptr = request; |
| 11187 | |
| 11188 | status = cds_mq_post_message(CDF_MODULE_ID_WMA, &msg); |
| 11189 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 11190 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 11191 | FL("Not able to post msg to WDA")); |
| 11192 | cdf_mem_free(request); |
| 11193 | goto end; |
| 11194 | } |
| 11195 | |
| 11196 | end: |
| 11197 | sme_release_global_lock(&pMac->sme); |
| 11198 | |
| 11199 | return status; |
| 11200 | } |
| 11201 | |
| 11202 | /** |
| 11203 | * sme_dcc_update_ndl() - Update the DCC settings |
| 11204 | * @hHal: reference to the HAL |
| 11205 | * @context: the context of the call |
| 11206 | * @callback: the callback to hdd |
| 11207 | * @request: the update DCC request |
| 11208 | * |
| 11209 | * Return: CDF_STATUS_SUCCESS on success, CDF_STATUS_E_FAILURE on failure |
| 11210 | */ |
| 11211 | CDF_STATUS sme_dcc_update_ndl(tHalHandle hHal, void *context, |
| 11212 | ocb_callback callback, |
| 11213 | struct sir_dcc_update_ndl *request) |
| 11214 | { |
| 11215 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 11216 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 11217 | cds_msg_t msg = {0}; |
| 11218 | struct sir_dcc_update_ndl *msg_body; |
| 11219 | |
| 11220 | /* Lock the SME structure */ |
| 11221 | status = sme_acquire_global_lock(&pMac->sme); |
| 11222 | if (!CDF_IS_STATUS_SUCCESS(status)) |
| 11223 | return status; |
| 11224 | |
| 11225 | /* Allocate memory for the WMI request, and copy the parameter */ |
| 11226 | msg_body = cdf_mem_malloc(sizeof(*msg_body) + |
| 11227 | request->dcc_ndl_chan_list_len + |
| 11228 | request->dcc_ndl_active_state_list_len); |
| 11229 | if (!msg_body) { |
| 11230 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 11231 | FL("Failed to allocate memory")); |
| 11232 | status = CDF_STATUS_E_NOMEM; |
| 11233 | goto end; |
| 11234 | } |
| 11235 | |
| 11236 | *msg_body = *request; |
| 11237 | |
| 11238 | msg_body->dcc_ndl_chan_list = (void *)msg_body + sizeof(*msg_body); |
| 11239 | msg_body->dcc_ndl_active_state_list = msg_body->dcc_ndl_chan_list + |
| 11240 | request->dcc_ndl_chan_list_len; |
| 11241 | cdf_mem_copy(msg_body->dcc_ndl_chan_list, request->dcc_ndl_chan_list, |
| 11242 | request->dcc_ndl_active_state_list_len); |
| 11243 | cdf_mem_copy(msg_body->dcc_ndl_active_state_list, |
| 11244 | request->dcc_ndl_active_state_list, |
| 11245 | request->dcc_ndl_active_state_list_len); |
| 11246 | |
| 11247 | msg.type = WMA_DCC_UPDATE_NDL_CMD; |
| 11248 | msg.bodyptr = msg_body; |
| 11249 | |
| 11250 | /* Set the request callback and the context */ |
| 11251 | pMac->sme.dcc_update_ndl_callback = callback; |
| 11252 | pMac->sme.dcc_update_ndl_context = context; |
| 11253 | |
| 11254 | status = cds_mq_post_message(CDF_MODULE_ID_WMA, &msg); |
| 11255 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 11256 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 11257 | FL("Error posting message to WDA: %d"), status); |
| 11258 | pMac->sme.dcc_update_ndl_callback = NULL; |
| 11259 | pMac->sme.dcc_update_ndl_context = NULL; |
| 11260 | cdf_mem_free(msg_body); |
| 11261 | goto end; |
| 11262 | } |
| 11263 | |
| 11264 | end: |
| 11265 | sme_release_global_lock(&pMac->sme); |
| 11266 | |
| 11267 | return status; |
| 11268 | } |
| 11269 | |
| 11270 | /** |
| 11271 | * sme_register_for_dcc_stats_event() - Register for the periodic DCC stats |
| 11272 | * event |
| 11273 | * @hHal: reference to the HAL |
| 11274 | * @context: the context of the call |
| 11275 | * @callback: the callback to hdd |
| 11276 | * |
| 11277 | * Return: CDF_STATUS_SUCCESS on success, CDF_STATUS_E_FAILURE on failure |
| 11278 | */ |
| 11279 | CDF_STATUS sme_register_for_dcc_stats_event(tHalHandle hHal, void *context, |
| 11280 | ocb_callback callback) |
| 11281 | { |
| 11282 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 11283 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 11284 | |
| 11285 | status = sme_acquire_global_lock(&pMac->sme); |
| 11286 | pMac->sme.dcc_stats_event_callback = callback; |
| 11287 | pMac->sme.dcc_stats_event_context = context; |
| 11288 | sme_release_global_lock(&pMac->sme); |
| 11289 | |
| 11290 | return 0; |
| 11291 | } |
| 11292 | |
| 11293 | void sme_get_recovery_stats(tHalHandle hHal) |
| 11294 | { |
| 11295 | uint8_t i; |
| 11296 | |
| 11297 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 11298 | "Self Recovery Stats"); |
| 11299 | for (i = 0; i < MAX_ACTIVE_CMD_STATS; i++) { |
| 11300 | if (eSmeNoCommand != |
| 11301 | g_self_recovery_stats.activeCmdStats[i].command) { |
| 11302 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 11303 | "timestamp %llu: command 0x%0X: reason %d: session %d", |
| 11304 | g_self_recovery_stats.activeCmdStats[i]. |
| 11305 | timestamp, |
| 11306 | g_self_recovery_stats.activeCmdStats[i].command, |
| 11307 | g_self_recovery_stats.activeCmdStats[i].reason, |
| 11308 | g_self_recovery_stats.activeCmdStats[i]. |
| 11309 | sessionId); |
| 11310 | } |
| 11311 | } |
| 11312 | } |
| 11313 | |
| 11314 | /** |
| 11315 | * sme_save_active_cmd_stats() - To save active command stats |
| 11316 | * @hHal: HAL context |
| 11317 | * |
| 11318 | * This routine is to save active command stats |
| 11319 | * |
| 11320 | * Return: None |
| 11321 | */ |
| 11322 | void sme_save_active_cmd_stats(tHalHandle hHal) |
| 11323 | { |
| 11324 | tSmeCmd *pTempCmd = NULL; |
| 11325 | tListElem *pEntry; |
| 11326 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 11327 | uint8_t statidx = 0; |
| 11328 | tActiveCmdStats *actv_cmd_stat = NULL; |
| 11329 | |
| 11330 | if (NULL == pMac) { |
| 11331 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 11332 | FL("pMac is NULL")); |
| 11333 | return; |
| 11334 | } |
| 11335 | |
| 11336 | pEntry = csr_ll_peek_head(&pMac->sme.smeCmdActiveList, LL_ACCESS_LOCK); |
| 11337 | if (pEntry) |
| 11338 | pTempCmd = GET_BASE_ADDR(pEntry, tSmeCmd, Link); |
| 11339 | |
| 11340 | if (!pTempCmd) |
| 11341 | return; |
| 11342 | |
| 11343 | if (eSmeCsrCommandMask & pTempCmd->command) { |
| 11344 | statidx = g_self_recovery_stats.cmdStatsIndx; |
| 11345 | actv_cmd_stat = &g_self_recovery_stats.activeCmdStats[statidx]; |
| 11346 | actv_cmd_stat->command = pTempCmd->command; |
| 11347 | actv_cmd_stat->sessionId = pTempCmd->sessionId; |
| 11348 | actv_cmd_stat->timestamp = cds_get_monotonic_boottime(); |
| 11349 | if (eSmeCommandRoam == pTempCmd->command) |
| 11350 | actv_cmd_stat->reason = pTempCmd->u.roamCmd.roamReason; |
| 11351 | else if (eSmeCommandScan == pTempCmd->command) |
| 11352 | actv_cmd_stat->reason = pTempCmd->u.scanCmd.reason; |
| 11353 | else |
| 11354 | actv_cmd_stat->reason = 0xFF; |
| 11355 | |
| 11356 | g_self_recovery_stats.cmdStatsIndx = |
| 11357 | ((g_self_recovery_stats.cmdStatsIndx + 1) & |
| 11358 | (MAX_ACTIVE_CMD_STATS - 1)); |
| 11359 | } |
| 11360 | return; |
| 11361 | } |
| 11362 | |
| 11363 | void active_list_cmd_timeout_handle(void *userData) |
| 11364 | { |
| 11365 | if (NULL == userData) |
| 11366 | return; |
| 11367 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 11368 | "%s: Active List command timeout Cmd List Count %d", __func__, |
| 11369 | csr_ll_count(&((tpAniSirGlobal) userData)->sme. |
| 11370 | smeCmdActiveList)); |
| 11371 | sme_get_command_q_status((tHalHandle) userData); |
| 11372 | |
| 11373 | if (((tpAniSirGlobal) userData)->sme.enableSelfRecovery) { |
| 11374 | sme_save_active_cmd_stats((tHalHandle) userData); |
| 11375 | cds_trigger_recovery(); |
| 11376 | } else { |
| 11377 | CDF_BUG(0); |
| 11378 | } |
| 11379 | } |
| 11380 | |
| 11381 | CDF_STATUS sme_notify_modem_power_state(tHalHandle hHal, uint32_t value) |
| 11382 | { |
| 11383 | cds_msg_t msg; |
| 11384 | tpSirModemPowerStateInd request_buf; |
| 11385 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 11386 | |
| 11387 | if (NULL == pMac) { |
| 11388 | return CDF_STATUS_E_FAILURE; |
| 11389 | } |
| 11390 | |
| 11391 | request_buf = cdf_mem_malloc(sizeof(tSirModemPowerStateInd)); |
| 11392 | if (NULL == request_buf) { |
| 11393 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 11394 | "%s: Not able to allocate memory for MODEM POWER STATE IND", |
| 11395 | __func__); |
| 11396 | return CDF_STATUS_E_NOMEM; |
| 11397 | } |
| 11398 | |
| 11399 | request_buf->param = value; |
| 11400 | |
| 11401 | msg.type = WMA_MODEM_POWER_STATE_IND; |
| 11402 | msg.reserved = 0; |
| 11403 | msg.bodyptr = request_buf; |
| 11404 | if (!CDF_IS_STATUS_SUCCESS |
| 11405 | (cds_mq_post_message(CDF_MODULE_ID_WMA, &msg))) { |
| 11406 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 11407 | "%s: Not able to post WMA_MODEM_POWER_STATE_IND message" |
| 11408 | " to WMA", __func__); |
| 11409 | cdf_mem_free(request_buf); |
| 11410 | return CDF_STATUS_E_FAILURE; |
| 11411 | } |
| 11412 | |
| 11413 | return CDF_STATUS_SUCCESS; |
| 11414 | } |
| 11415 | |
| 11416 | #ifdef QCA_HT_2040_COEX |
| 11417 | CDF_STATUS sme_notify_ht2040_mode(tHalHandle hHal, uint16_t staId, |
| 11418 | struct cdf_mac_addr macAddrSTA, |
| 11419 | uint8_t sessionId, |
| 11420 | uint8_t channel_type) |
| 11421 | { |
| 11422 | cds_msg_t msg; |
| 11423 | tUpdateVHTOpMode *pHtOpMode = NULL; |
| 11424 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 11425 | |
| 11426 | if (NULL == pMac) { |
| 11427 | return CDF_STATUS_E_FAILURE; |
| 11428 | } |
| 11429 | |
| 11430 | pHtOpMode = cdf_mem_malloc(sizeof(tUpdateVHTOpMode)); |
| 11431 | if (NULL == pHtOpMode) { |
| 11432 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 11433 | "%s: Not able to allocate memory for setting OP mode", |
| 11434 | __func__); |
| 11435 | return CDF_STATUS_E_NOMEM; |
| 11436 | } |
| 11437 | |
| 11438 | switch (channel_type) { |
| 11439 | case eHT_CHAN_HT20: |
| 11440 | pHtOpMode->opMode = eHT_CHANNEL_WIDTH_20MHZ; |
| 11441 | break; |
| 11442 | |
| 11443 | case eHT_CHAN_HT40MINUS: |
| 11444 | case eHT_CHAN_HT40PLUS: |
| 11445 | pHtOpMode->opMode = eHT_CHANNEL_WIDTH_40MHZ; |
| 11446 | break; |
| 11447 | |
| 11448 | default: |
| 11449 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 11450 | "%s: Invalid OP mode", __func__); |
| 11451 | return CDF_STATUS_E_FAILURE; |
| 11452 | } |
| 11453 | |
| 11454 | pHtOpMode->staId = staId, |
| 11455 | cdf_mem_copy(pHtOpMode->peer_mac, macAddrSTA.bytes, |
| 11456 | sizeof(tSirMacAddr)); |
| 11457 | pHtOpMode->smesessionId = sessionId; |
| 11458 | |
| 11459 | msg.type = WMA_UPDATE_OP_MODE; |
| 11460 | msg.reserved = 0; |
| 11461 | msg.bodyptr = pHtOpMode; |
| 11462 | if (!CDF_IS_STATUS_SUCCESS |
| 11463 | (cds_mq_post_message(CDF_MODULE_ID_WMA, &msg))) { |
| 11464 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 11465 | "%s: Not able to post WMA_UPDATE_OP_MODE message" |
| 11466 | " to WMA", __func__); |
| 11467 | cdf_mem_free(pHtOpMode); |
| 11468 | return CDF_STATUS_E_FAILURE; |
| 11469 | } |
| 11470 | |
| 11471 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, |
| 11472 | "%s: Notifed FW about OP mode: %d for staId=%d", |
| 11473 | __func__, pHtOpMode->opMode, staId); |
| 11474 | |
| 11475 | return CDF_STATUS_SUCCESS; |
| 11476 | } |
| 11477 | |
| 11478 | /* --------------------------------------------------------------------------- |
| 11479 | |
| 11480 | \fn sme_set_ht2040_mode |
| 11481 | |
| 11482 | \brief To update HT Operation beacon IE. |
| 11483 | |
| 11484 | \param |
| 11485 | |
| 11486 | \return CDF_STATUS SUCCESS |
| 11487 | FAILURE or RESOURCES |
| 11488 | The API finished and failed. |
| 11489 | |
| 11490 | -------------------------------------------------------------------------------*/ |
| 11491 | CDF_STATUS sme_set_ht2040_mode(tHalHandle hHal, uint8_t sessionId, |
| 11492 | uint8_t channel_type, bool obssEnabled) |
| 11493 | { |
| 11494 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 11495 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 11496 | ePhyChanBondState cbMode; |
| 11497 | |
| 11498 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, |
| 11499 | "%s: Update HT operation beacon IE, channel_type=%d", |
| 11500 | __func__, channel_type); |
| 11501 | |
| 11502 | switch (channel_type) { |
| 11503 | case eHT_CHAN_HT20: |
| 11504 | cbMode = PHY_SINGLE_CHANNEL_CENTERED; |
| 11505 | break; |
| 11506 | case eHT_CHAN_HT40MINUS: |
| 11507 | cbMode = PHY_DOUBLE_CHANNEL_HIGH_PRIMARY; |
| 11508 | break; |
| 11509 | case eHT_CHAN_HT40PLUS: |
| 11510 | cbMode = PHY_DOUBLE_CHANNEL_LOW_PRIMARY; |
| 11511 | break; |
| 11512 | default: |
| 11513 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 11514 | "%s:Error!!! Invalid HT20/40 mode !", __func__); |
| 11515 | return CDF_STATUS_E_FAILURE; |
| 11516 | } |
| 11517 | status = sme_acquire_global_lock(&pMac->sme); |
| 11518 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 11519 | status = csr_set_ht2040_mode(pMac, sessionId, |
| 11520 | cbMode, obssEnabled); |
| 11521 | sme_release_global_lock(&pMac->sme); |
| 11522 | } |
| 11523 | return status; |
| 11524 | } |
| 11525 | |
| 11526 | /* --------------------------------------------------------------------------- |
| 11527 | |
| 11528 | \fn sme_set_phy_cb_mode24_g |
| 11529 | |
| 11530 | \brief Changes PHY channel bonding mode |
| 11531 | |
| 11532 | \param hHal - The handle returned by mac_open. |
| 11533 | |
| 11534 | \param cbMode new channel bonding mode which is to set |
| 11535 | |
| 11536 | \return CDF_STATUS SUCCESS. |
| 11537 | |
| 11538 | -------------------------------------------------------------------------------*/ |
| 11539 | CDF_STATUS sme_set_phy_cb_mode24_g(tHalHandle hHal, ePhyChanBondState phyCBMode) |
| 11540 | { |
| 11541 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 11542 | |
| 11543 | if (NULL == pMac) { |
| 11544 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 11545 | "%s: invalid context", __func__); |
| 11546 | return CDF_STATUS_E_FAILURE; |
| 11547 | } |
| 11548 | |
| 11549 | pMac->roam.configParam.channelBondingMode24GHz = phyCBMode; |
| 11550 | |
| 11551 | return CDF_STATUS_SUCCESS; |
| 11552 | } |
| 11553 | #endif |
| 11554 | |
| 11555 | /* |
| 11556 | * SME API to enable/disable idle mode powersave |
| 11557 | * This should be called only if powersave offload |
| 11558 | * is enabled |
| 11559 | */ |
| 11560 | CDF_STATUS sme_set_idle_powersave_config(void *cds_context, |
| 11561 | tHalHandle hHal, uint32_t value) |
| 11562 | { |
| 11563 | void *wmaContext = cds_get_context(CDF_MODULE_ID_WMA); |
| 11564 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 11565 | |
| 11566 | if (NULL == wmaContext) { |
| 11567 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 11568 | "%s: wmaContext is NULL", __func__); |
| 11569 | return CDF_STATUS_E_FAILURE; |
| 11570 | } |
| 11571 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_DEBUG, |
| 11572 | " Idle Ps Set Value %d", value); |
| 11573 | |
| 11574 | pMac->imps_enabled = false; |
| 11575 | if (CDF_STATUS_SUCCESS != wma_set_idle_ps_config(wmaContext, value)) { |
| 11576 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 11577 | " Failed to Set Idle Ps Value %d", value); |
| 11578 | return CDF_STATUS_E_FAILURE; |
| 11579 | } |
| 11580 | if (value) |
| 11581 | pMac->imps_enabled = true; |
| 11582 | return CDF_STATUS_SUCCESS; |
| 11583 | } |
| 11584 | |
| 11585 | int16_t sme_get_ht_config(tHalHandle hHal, uint8_t session_id, uint16_t ht_capab) |
| 11586 | { |
| 11587 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 11588 | tCsrRoamSession *pSession = CSR_GET_SESSION(pMac, session_id); |
| 11589 | |
| 11590 | if (NULL == pSession) { |
| 11591 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 11592 | "%s: pSession is NULL", __func__); |
| 11593 | return -EIO; |
| 11594 | } |
| 11595 | switch (ht_capab) { |
| 11596 | case WNI_CFG_HT_CAP_INFO_ADVANCE_CODING: |
| 11597 | return pSession->htConfig.ht_rx_ldpc; |
| 11598 | case WNI_CFG_HT_CAP_INFO_TX_STBC: |
| 11599 | return pSession->htConfig.ht_tx_stbc; |
| 11600 | case WNI_CFG_HT_CAP_INFO_RX_STBC: |
| 11601 | return pSession->htConfig.ht_rx_stbc; |
| 11602 | case WNI_CFG_HT_CAP_INFO_SHORT_GI_20MHZ: |
| 11603 | case WNI_CFG_HT_CAP_INFO_SHORT_GI_40MHZ: |
| 11604 | return pSession->htConfig.ht_sgi; |
| 11605 | default: |
| 11606 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 11607 | "invalid ht capability"); |
| 11608 | return -EIO; |
| 11609 | } |
| 11610 | } |
| 11611 | |
| 11612 | int sme_update_ht_config(tHalHandle hHal, uint8_t sessionId, uint16_t htCapab, |
| 11613 | int value) |
| 11614 | { |
| 11615 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 11616 | tCsrRoamSession *pSession = CSR_GET_SESSION(pMac, sessionId); |
| 11617 | |
| 11618 | if (NULL == pSession) { |
| 11619 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 11620 | "%s: pSession is NULL", __func__); |
| 11621 | return -EIO; |
| 11622 | } |
| 11623 | |
| 11624 | if (CDF_STATUS_SUCCESS != wma_set_htconfig(sessionId, htCapab, value)) { |
| 11625 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 11626 | "Failed to set ht capability in target"); |
| 11627 | return -EIO; |
| 11628 | } |
| 11629 | |
| 11630 | switch (htCapab) { |
| 11631 | case WNI_CFG_HT_CAP_INFO_ADVANCE_CODING: |
| 11632 | pSession->htConfig.ht_rx_ldpc = value; |
| 11633 | break; |
| 11634 | case WNI_CFG_HT_CAP_INFO_TX_STBC: |
| 11635 | pSession->htConfig.ht_tx_stbc = value; |
| 11636 | break; |
| 11637 | case WNI_CFG_HT_CAP_INFO_RX_STBC: |
| 11638 | pSession->htConfig.ht_rx_stbc = value; |
| 11639 | break; |
| 11640 | case WNI_CFG_HT_CAP_INFO_SHORT_GI_20MHZ: |
| 11641 | case WNI_CFG_HT_CAP_INFO_SHORT_GI_40MHZ: |
| 11642 | pSession->htConfig.ht_sgi = value; |
| 11643 | break; |
| 11644 | } |
| 11645 | |
| 11646 | return 0; |
| 11647 | } |
| 11648 | |
| 11649 | #define HT20_SHORT_GI_MCS7_RATE 722 |
| 11650 | /* --------------------------------------------------------------------------- |
| 11651 | \fn sme_send_rate_update_ind |
| 11652 | \brief API to Update rate |
| 11653 | \param hHal - The handle returned by mac_open |
| 11654 | \param rateUpdateParams - Pointer to rate update params |
| 11655 | \return CDF_STATUS |
| 11656 | ---------------------------------------------------------------------------*/ |
| 11657 | CDF_STATUS sme_send_rate_update_ind(tHalHandle hHal, |
| 11658 | tSirRateUpdateInd *rateUpdateParams) |
| 11659 | { |
| 11660 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 11661 | CDF_STATUS status; |
| 11662 | cds_msg_t msg; |
| 11663 | tSirRateUpdateInd *rate_upd = cdf_mem_malloc(sizeof(tSirRateUpdateInd)); |
| 11664 | |
| 11665 | if (rate_upd == NULL) { |
| 11666 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 11667 | "Rate update struct alloc failed"); |
| 11668 | return CDF_STATUS_E_FAILURE; |
| 11669 | } |
| 11670 | *rate_upd = *rateUpdateParams; |
| 11671 | |
| 11672 | if (rate_upd->mcastDataRate24GHz == HT20_SHORT_GI_MCS7_RATE) |
| 11673 | rate_upd->mcastDataRate24GHzTxFlag = |
| 11674 | eHAL_TX_RATE_HT20 | eHAL_TX_RATE_SGI; |
| 11675 | else if (rate_upd->reliableMcastDataRate == |
| 11676 | HT20_SHORT_GI_MCS7_RATE) |
| 11677 | rate_upd->reliableMcastDataRateTxFlag = |
| 11678 | eHAL_TX_RATE_HT20 | eHAL_TX_RATE_SGI; |
| 11679 | |
| 11680 | status = sme_acquire_global_lock(&pMac->sme); |
| 11681 | if (CDF_STATUS_SUCCESS == status) { |
| 11682 | msg.type = WMA_RATE_UPDATE_IND; |
| 11683 | msg.bodyptr = rate_upd; |
| 11684 | |
| 11685 | if (!CDF_IS_STATUS_SUCCESS |
| 11686 | (cds_mq_post_message(CDF_MODULE_ID_WMA, &msg))) { |
| 11687 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 11688 | "%s: Not able " |
| 11689 | "to post WMA_SET_RMC_RATE_IND to WMA!", |
| 11690 | __func__); |
| 11691 | |
| 11692 | sme_release_global_lock(&pMac->sme); |
| 11693 | cdf_mem_free(rate_upd); |
| 11694 | return CDF_STATUS_E_FAILURE; |
| 11695 | } |
| 11696 | |
| 11697 | sme_release_global_lock(&pMac->sme); |
| 11698 | return CDF_STATUS_SUCCESS; |
| 11699 | } |
| 11700 | |
| 11701 | return status; |
| 11702 | } |
| 11703 | |
| 11704 | /** |
| 11705 | * sme_get_reg_info() - To get registration info |
| 11706 | * @hHal: HAL context |
| 11707 | * @chanId: channel id |
| 11708 | * @regInfo1: first reg info to fill |
| 11709 | * @regInfo2: second reg info to fill |
| 11710 | * |
| 11711 | * This routine will give you reg info |
| 11712 | * |
| 11713 | * Return: CDF_STATUS |
| 11714 | */ |
| 11715 | CDF_STATUS sme_get_reg_info(tHalHandle hHal, uint8_t chanId, |
| 11716 | uint32_t *regInfo1, uint32_t *regInfo2) |
| 11717 | { |
| 11718 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 11719 | CDF_STATUS status; |
| 11720 | uint8_t i; |
| 11721 | bool found = false; |
| 11722 | |
| 11723 | status = sme_acquire_global_lock(&pMac->sme); |
| 11724 | *regInfo1 = 0; |
| 11725 | *regInfo2 = 0; |
| 11726 | if (!CDF_IS_STATUS_SUCCESS(status)) |
| 11727 | return status; |
| 11728 | |
| 11729 | for (i = 0; i < WNI_CFG_VALID_CHANNEL_LIST_LEN; i++) { |
| 11730 | if (pMac->scan.defaultPowerTable[i].chanId == chanId) { |
| 11731 | SME_SET_CHANNEL_REG_POWER(*regInfo1, |
| 11732 | pMac->scan.defaultPowerTable[i].pwr); |
| 11733 | |
| 11734 | SME_SET_CHANNEL_MAX_TX_POWER(*regInfo2, |
| 11735 | pMac->scan.defaultPowerTable[i].pwr); |
| 11736 | found = true; |
| 11737 | break; |
| 11738 | } |
| 11739 | } |
| 11740 | if (!found) |
| 11741 | status = CDF_STATUS_E_FAILURE; |
| 11742 | |
| 11743 | sme_release_global_lock(&pMac->sme); |
| 11744 | return status; |
| 11745 | } |
| 11746 | |
| 11747 | #ifdef FEATURE_WLAN_AUTO_SHUTDOWN |
| 11748 | /* --------------------------------------------------------------------------- |
| 11749 | \fn sme_auto_shutdown_cb |
| 11750 | \brief Used to plug in callback function for receiving auto shutdown evt |
| 11751 | \param hHal |
| 11752 | \param pCallbackfn : callback function pointer should be plugged in |
| 11753 | \- return CDF_STATUS |
| 11754 | -------------------------------------------------------------------------*/ |
| 11755 | CDF_STATUS sme_set_auto_shutdown_cb(tHalHandle hHal, void (*pCallbackfn)(void) |
| 11756 | ) { |
| 11757 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 11758 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 11759 | |
| 11760 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 11761 | "%s: Plug in Auto shutdown event callback", __func__); |
| 11762 | |
| 11763 | status = sme_acquire_global_lock(&pMac->sme); |
| 11764 | if (CDF_STATUS_SUCCESS == status) { |
| 11765 | if (NULL != pCallbackfn) { |
| 11766 | pMac->sme.pAutoShutdownNotificationCb = pCallbackfn; |
| 11767 | } |
| 11768 | sme_release_global_lock(&pMac->sme); |
| 11769 | } |
| 11770 | |
| 11771 | return status; |
| 11772 | } |
| 11773 | |
| 11774 | /* --------------------------------------------------------------------------- |
| 11775 | \fn sme_set_auto_shutdown_timer |
| 11776 | \API to set auto shutdown timer value in FW. |
| 11777 | \param hHal - The handle returned by mac_open |
| 11778 | \param timer_val - The auto shutdown timer value to be set |
| 11779 | \- return Configuration message posting status, SUCCESS or Fail |
| 11780 | -------------------------------------------------------------------------*/ |
| 11781 | CDF_STATUS sme_set_auto_shutdown_timer(tHalHandle hHal, uint32_t timer_val) |
| 11782 | { |
| 11783 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 11784 | CDF_STATUS cdf_status = CDF_STATUS_SUCCESS; |
| 11785 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 11786 | tSirAutoShutdownCmdParams *auto_sh_cmd; |
| 11787 | cds_msg_t cds_message; |
| 11788 | |
| 11789 | status = sme_acquire_global_lock(&pMac->sme); |
| 11790 | if (CDF_STATUS_SUCCESS == status) { |
| 11791 | auto_sh_cmd = (tSirAutoShutdownCmdParams *) |
| 11792 | cdf_mem_malloc(sizeof(tSirAutoShutdownCmdParams)); |
| 11793 | if (auto_sh_cmd == NULL) { |
| 11794 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_ERROR, |
| 11795 | "%s Request Buffer Alloc Fail", __func__); |
| 11796 | sme_release_global_lock(&pMac->sme); |
| 11797 | return CDF_STATUS_E_NOMEM; |
| 11798 | } |
| 11799 | |
| 11800 | auto_sh_cmd->timer_val = timer_val; |
| 11801 | |
| 11802 | /* serialize the req through MC thread */ |
| 11803 | cds_message.bodyptr = auto_sh_cmd; |
| 11804 | cds_message.type = WMA_SET_AUTO_SHUTDOWN_TIMER_REQ; |
| 11805 | cdf_status = cds_mq_post_message(CDS_MQ_ID_WMA, &cds_message); |
| 11806 | if (!CDF_IS_STATUS_SUCCESS(cdf_status)) { |
| 11807 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 11808 | "%s: Post Auto shutdown MSG fail", __func__); |
| 11809 | cdf_mem_free(auto_sh_cmd); |
| 11810 | sme_release_global_lock(&pMac->sme); |
| 11811 | return CDF_STATUS_E_FAILURE; |
| 11812 | } |
| 11813 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, |
| 11814 | "%s: Posted Auto shutdown MSG", __func__); |
| 11815 | sme_release_global_lock(&pMac->sme); |
| 11816 | } |
| 11817 | |
| 11818 | return status; |
| 11819 | } |
| 11820 | #endif |
| 11821 | |
| 11822 | #ifdef FEATURE_WLAN_CH_AVOID |
| 11823 | /* --------------------------------------------------------------------------- |
| 11824 | \fn sme_add_ch_avoid_callback |
| 11825 | \brief Used to plug in callback function |
| 11826 | Which notify channel may not be used with SAP or P2PGO mode. |
| 11827 | Notification come from FW. |
| 11828 | \param hHal |
| 11829 | \param pCallbackfn : callback function pointer should be plugged in |
| 11830 | \- return CDF_STATUS |
| 11831 | -------------------------------------------------------------------------*/ |
| 11832 | CDF_STATUS sme_add_ch_avoid_callback |
| 11833 | (tHalHandle hHal, void (*pCallbackfn)(void *pAdapter, void *indParam) |
| 11834 | ) { |
| 11835 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 11836 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 11837 | |
| 11838 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 11839 | "%s: Plug in CH AVOID CB", __func__); |
| 11840 | |
| 11841 | status = sme_acquire_global_lock(&pMac->sme); |
| 11842 | if (CDF_STATUS_SUCCESS == status) { |
| 11843 | if (NULL != pCallbackfn) { |
| 11844 | pMac->sme.pChAvoidNotificationCb = pCallbackfn; |
| 11845 | } |
| 11846 | sme_release_global_lock(&pMac->sme); |
| 11847 | } |
| 11848 | |
| 11849 | return status; |
| 11850 | } |
| 11851 | |
| 11852 | /* --------------------------------------------------------------------------- |
| 11853 | \fn sme_ch_avoid_update_req |
| 11854 | \API to request channel avoidance update from FW. |
| 11855 | \param hHal - The handle returned by mac_open |
| 11856 | \param update_type - The udpate_type parameter of this request call |
| 11857 | \- return Configuration message posting status, SUCCESS or Fail |
| 11858 | -------------------------------------------------------------------------*/ |
| 11859 | CDF_STATUS sme_ch_avoid_update_req(tHalHandle hHal) |
| 11860 | { |
| 11861 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 11862 | CDF_STATUS cdf_status = CDF_STATUS_SUCCESS; |
| 11863 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 11864 | tSirChAvoidUpdateReq *cauReq; |
| 11865 | cds_msg_t cds_message; |
| 11866 | |
| 11867 | status = sme_acquire_global_lock(&pMac->sme); |
| 11868 | if (CDF_STATUS_SUCCESS == status) { |
| 11869 | cauReq = (tSirChAvoidUpdateReq *) |
| 11870 | cdf_mem_malloc(sizeof(tSirChAvoidUpdateReq)); |
| 11871 | if (NULL == cauReq) { |
| 11872 | CDF_TRACE(CDF_MODULE_ID_HDD, CDF_TRACE_LEVEL_ERROR, |
| 11873 | "%s Request Buffer Alloc Fail", __func__); |
| 11874 | sme_release_global_lock(&pMac->sme); |
| 11875 | return CDF_STATUS_E_NOMEM; |
| 11876 | } |
| 11877 | |
| 11878 | cauReq->reserved_param = 0; |
| 11879 | |
| 11880 | /* serialize the req through MC thread */ |
| 11881 | cds_message.bodyptr = cauReq; |
| 11882 | cds_message.type = WMA_CH_AVOID_UPDATE_REQ; |
| 11883 | cdf_status = cds_mq_post_message(CDS_MQ_ID_WMA, &cds_message); |
| 11884 | if (!CDF_IS_STATUS_SUCCESS(cdf_status)) { |
| 11885 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 11886 | "%s: Post Ch Avoid Update MSG fail", |
| 11887 | __func__); |
| 11888 | cdf_mem_free(cauReq); |
| 11889 | sme_release_global_lock(&pMac->sme); |
| 11890 | return CDF_STATUS_E_FAILURE; |
| 11891 | } |
| 11892 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, |
| 11893 | "%s: Posted Ch Avoid Update MSG", __func__); |
| 11894 | sme_release_global_lock(&pMac->sme); |
| 11895 | } |
| 11896 | |
| 11897 | return status; |
| 11898 | } |
| 11899 | #endif /* FEATURE_WLAN_CH_AVOID */ |
| 11900 | |
| 11901 | /** |
| 11902 | * sme_set_miracast() - Function to set miracast value to UMAC |
| 11903 | * @hal: Handle returned by macOpen |
| 11904 | * @filter_type: 0-Disabled, 1-Source, 2-sink |
| 11905 | * |
| 11906 | * This function passes down the value of miracast set by |
| 11907 | * framework to UMAC |
| 11908 | * |
| 11909 | * Return: Configuration message posting status, SUCCESS or Fail |
| 11910 | * |
| 11911 | */ |
| 11912 | CDF_STATUS sme_set_miracast(tHalHandle hal, uint8_t filter_type) |
| 11913 | { |
| 11914 | cds_msg_t msg; |
| 11915 | uint32_t *val; |
| 11916 | tpAniSirGlobal mac_ptr = PMAC_STRUCT(hal); |
| 11917 | |
| 11918 | val = cdf_mem_malloc(sizeof(*val)); |
| 11919 | if (NULL == val || NULL == mac_ptr) { |
| 11920 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 11921 | "%s: Invalid pointer", __func__); |
| 11922 | return CDF_STATUS_E_NOMEM; |
| 11923 | } |
| 11924 | |
| 11925 | *val = filter_type; |
| 11926 | |
| 11927 | msg.type = SIR_HAL_SET_MIRACAST; |
| 11928 | msg.reserved = 0; |
| 11929 | msg.bodyptr = val; |
| 11930 | |
| 11931 | if (!CDF_IS_STATUS_SUCCESS( |
| 11932 | cds_mq_post_message(CDF_MODULE_ID_WMA, &msg))) { |
| 11933 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 11934 | "%s: Not able to post WDA_SET_MAS_ENABLE_DISABLE to WMA!", |
| 11935 | __func__); |
| 11936 | cdf_mem_free(val); |
| 11937 | return CDF_STATUS_E_FAILURE; |
| 11938 | } |
| 11939 | |
| 11940 | mac_ptr->sme.miracast_value = filter_type; |
| 11941 | return CDF_STATUS_SUCCESS; |
| 11942 | } |
| 11943 | |
| 11944 | /** |
| 11945 | * sme_set_mas() - Function to set MAS value to UMAC |
| 11946 | * @val: 1-Enable, 0-Disable |
| 11947 | * |
| 11948 | * This function passes down the value of MAS to the UMAC. A |
| 11949 | * value of 1 will enable MAS and a value of 0 will disable MAS |
| 11950 | * |
| 11951 | * Return: Configuration message posting status, SUCCESS or Fail |
| 11952 | * |
| 11953 | */ |
| 11954 | CDF_STATUS sme_set_mas(uint32_t val) |
| 11955 | { |
| 11956 | cds_msg_t msg; |
| 11957 | uint32_t *ptr_val; |
| 11958 | |
| 11959 | ptr_val = cdf_mem_malloc(sizeof(*ptr_val)); |
| 11960 | if (NULL == ptr_val) { |
| 11961 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 11962 | "%s: could not allocate ptr_val", __func__); |
| 11963 | return CDF_STATUS_E_NOMEM; |
| 11964 | } |
| 11965 | |
| 11966 | *ptr_val = val; |
| 11967 | |
| 11968 | msg.type = SIR_HAL_SET_MAS; |
| 11969 | msg.reserved = 0; |
| 11970 | msg.bodyptr = ptr_val; |
| 11971 | |
| 11972 | if (!CDF_IS_STATUS_SUCCESS( |
| 11973 | cds_mq_post_message(CDF_MODULE_ID_WMA, &msg))) { |
| 11974 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 11975 | "%s: Not able to post WDA_SET_MAS_ENABLE_DISABLE to WMA!", |
| 11976 | __func__); |
| 11977 | cdf_mem_free(ptr_val); |
| 11978 | return CDF_STATUS_E_FAILURE; |
| 11979 | } |
| 11980 | return CDF_STATUS_SUCCESS; |
| 11981 | } |
| 11982 | |
| 11983 | /* ------------------------------------------------------------------------- |
| 11984 | \fn sme_roam_channel_change_req |
| 11985 | \brief API to Indicate Channel change to new target channel |
| 11986 | \param hHal - The handle returned by mac_open |
| 11987 | \param targetChannel - New Channel to move the SAP to. |
| 11988 | \return CDF_STATUS |
| 11989 | ---------------------------------------------------------------------------*/ |
| 11990 | CDF_STATUS sme_roam_channel_change_req(tHalHandle hHal, |
| 11991 | struct cdf_mac_addr bssid, uint32_t cb_mode, tCsrRoamProfile *profile) |
| 11992 | { |
| 11993 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 11994 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 11995 | uint8_t ch_mode; |
| 11996 | |
| 11997 | ch_mode = (profile->ChannelInfo.ChannelList[0] <= |
| 11998 | CSR_MAX_2_4_GHZ_SUPPORTED_CHANNELS) ? |
| 11999 | pMac->roam.configParam.channelBondingMode24GHz : |
| 12000 | pMac->roam.configParam.channelBondingMode5GHz; |
| 12001 | |
| 12002 | status = sme_acquire_global_lock(&pMac->sme); |
| 12003 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 12004 | |
| 12005 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO_MED, |
| 12006 | FL("sapdfs: requested cbmode=[%d] & new negotiated cbmode[%d]"), |
| 12007 | cb_mode, ch_mode); |
| 12008 | status = csr_roam_channel_change_req(pMac, bssid, ch_mode, |
| 12009 | profile); |
| 12010 | sme_release_global_lock(&pMac->sme); |
| 12011 | } |
| 12012 | return status; |
| 12013 | } |
| 12014 | |
| 12015 | /* ------------------------------------------------------------------------- |
| 12016 | \fn sme_process_channel_change_resp |
| 12017 | \brief API to Indicate Channel change response message to SAP. |
| 12018 | \return CDF_STATUS |
| 12019 | ---------------------------------------------------------------------------*/ |
| 12020 | CDF_STATUS sme_process_channel_change_resp(tpAniSirGlobal pMac, |
| 12021 | uint16_t msg_type, void *pMsgBuf) |
| 12022 | { |
| 12023 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 12024 | tCsrRoamInfo proam_info = { 0 }; |
| 12025 | eCsrRoamResult roamResult; |
| 12026 | tpSwitchChannelParams pChnlParams = (tpSwitchChannelParams) pMsgBuf; |
| 12027 | uint32_t SessionId = pChnlParams->peSessionId; |
| 12028 | |
| 12029 | proam_info.channelChangeRespEvent = |
| 12030 | (tSirChanChangeResponse *) |
| 12031 | cdf_mem_malloc(sizeof(tSirChanChangeResponse)); |
| 12032 | if (NULL == proam_info.channelChangeRespEvent) { |
| 12033 | status = CDF_STATUS_E_NOMEM; |
| 12034 | sms_log(pMac, LOGE, |
| 12035 | "Channel Change Event Allocation Failed: %d\n", status); |
| 12036 | return status; |
| 12037 | } |
| 12038 | if (msg_type == eWNI_SME_CHANNEL_CHANGE_RSP) { |
| 12039 | proam_info.channelChangeRespEvent->sessionId = SessionId; |
| 12040 | proam_info.channelChangeRespEvent->newChannelNumber = |
| 12041 | pChnlParams->channelNumber; |
| 12042 | proam_info.channelChangeRespEvent->secondaryChannelOffset = |
| 12043 | pChnlParams->ch_width; |
| 12044 | |
| 12045 | if (pChnlParams->status == CDF_STATUS_SUCCESS) { |
| 12046 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO_MED, |
| 12047 | "sapdfs: Received success eWNI_SME_CHANNEL_CHANGE_RSP for sessionId[%d]", |
| 12048 | SessionId); |
| 12049 | proam_info.channelChangeRespEvent->channelChangeStatus = |
| 12050 | 1; |
| 12051 | roamResult = eCSR_ROAM_RESULT_CHANNEL_CHANGE_SUCCESS; |
| 12052 | } else { |
| 12053 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO_MED, |
| 12054 | "sapdfs: Received failure eWNI_SME_CHANNEL_CHANGE_RSP for sessionId[%d]", |
| 12055 | SessionId); |
| 12056 | proam_info.channelChangeRespEvent->channelChangeStatus = |
| 12057 | 0; |
| 12058 | roamResult = eCSR_ROAM_RESULT_CHANNEL_CHANGE_FAILURE; |
| 12059 | } |
| 12060 | |
| 12061 | csr_roam_call_callback(pMac, SessionId, &proam_info, 0, |
| 12062 | eCSR_ROAM_SET_CHANNEL_RSP, roamResult); |
| 12063 | |
| 12064 | } else { |
| 12065 | status = CDF_STATUS_E_FAILURE; |
| 12066 | sms_log(pMac, LOGE, "Invalid Channel Change Resp Message: %d\n", |
| 12067 | status); |
| 12068 | } |
| 12069 | cdf_mem_free(proam_info.channelChangeRespEvent); |
| 12070 | |
| 12071 | return status; |
| 12072 | } |
| 12073 | |
| 12074 | /* ------------------------------------------------------------------------- |
| 12075 | \fn sme_roam_start_beacon_req |
| 12076 | \brief API to Indicate LIM to start Beacon Tx |
| 12077 | \after SAP CAC Wait is completed. |
| 12078 | \param hHal - The handle returned by mac_open |
| 12079 | \param sessionId - session ID |
| 12080 | \param dfsCacWaitStatus - CAC WAIT status flag |
| 12081 | \return CDF_STATUS |
| 12082 | ---------------------------------------------------------------------------*/ |
| 12083 | CDF_STATUS sme_roam_start_beacon_req(tHalHandle hHal, struct cdf_mac_addr bssid, |
| 12084 | uint8_t dfsCacWaitStatus) |
| 12085 | { |
| 12086 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 12087 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 12088 | status = sme_acquire_global_lock(&pMac->sme); |
| 12089 | |
| 12090 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 12091 | status = csr_roam_start_beacon_req(pMac, bssid, dfsCacWaitStatus); |
| 12092 | sme_release_global_lock(&pMac->sme); |
| 12093 | } |
| 12094 | return status; |
| 12095 | } |
| 12096 | |
| 12097 | /* ------------------------------------------------------------------------- |
| 12098 | \fn sme_roam_csa_ie_request |
| 12099 | \brief API to request CSA IE transmission from PE |
| 12100 | \param hHal - The handle returned by mac_open |
| 12101 | \param pDfsCsaReq - CSA IE request |
| 12102 | \param bssid - SAP bssid |
| 12103 | \param ch_bandwidth - Channel offset |
| 12104 | \return CDF_STATUS |
| 12105 | ---------------------------------------------------------------------------*/ |
| 12106 | CDF_STATUS sme_roam_csa_ie_request(tHalHandle hHal, struct cdf_mac_addr bssid, |
| 12107 | uint8_t targetChannel, uint8_t csaIeReqd, |
| 12108 | uint8_t ch_bandwidth) |
| 12109 | { |
| 12110 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 12111 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 12112 | status = sme_acquire_global_lock(&pMac->sme); |
| 12113 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 12114 | status = csr_roam_send_chan_sw_ie_request(pMac, bssid, targetChannel, |
| 12115 | csaIeReqd, ch_bandwidth); |
| 12116 | sme_release_global_lock(&pMac->sme); |
| 12117 | } |
| 12118 | return status; |
| 12119 | } |
| 12120 | |
| 12121 | /* --------------------------------------------------------------------------- |
| 12122 | \fn sme_init_thermal_info |
| 12123 | \brief SME API to initialize the thermal mitigation parameters |
| 12124 | \param hHal |
| 12125 | \param thermalParam : thermal mitigation parameters |
| 12126 | \- return CDF_STATUS |
| 12127 | -------------------------------------------------------------------------*/ |
| 12128 | CDF_STATUS sme_init_thermal_info(tHalHandle hHal, tSmeThermalParams thermalParam) |
| 12129 | { |
| 12130 | t_thermal_mgmt *pWmaParam; |
| 12131 | cds_msg_t msg; |
| 12132 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 12133 | |
| 12134 | pWmaParam = (t_thermal_mgmt *) cdf_mem_malloc(sizeof(t_thermal_mgmt)); |
| 12135 | if (NULL == pWmaParam) { |
| 12136 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 12137 | "%s: could not allocate tThermalMgmt", __func__); |
| 12138 | return CDF_STATUS_E_NOMEM; |
| 12139 | } |
| 12140 | |
| 12141 | cdf_mem_zero((void *)pWmaParam, sizeof(t_thermal_mgmt)); |
| 12142 | |
| 12143 | pWmaParam->thermalMgmtEnabled = thermalParam.smeThermalMgmtEnabled; |
| 12144 | pWmaParam->throttlePeriod = thermalParam.smeThrottlePeriod; |
| 12145 | pWmaParam->thermalLevels[0].minTempThreshold = |
| 12146 | thermalParam.smeThermalLevels[0].smeMinTempThreshold; |
| 12147 | pWmaParam->thermalLevels[0].maxTempThreshold = |
| 12148 | thermalParam.smeThermalLevels[0].smeMaxTempThreshold; |
| 12149 | pWmaParam->thermalLevels[1].minTempThreshold = |
| 12150 | thermalParam.smeThermalLevels[1].smeMinTempThreshold; |
| 12151 | pWmaParam->thermalLevels[1].maxTempThreshold = |
| 12152 | thermalParam.smeThermalLevels[1].smeMaxTempThreshold; |
| 12153 | pWmaParam->thermalLevels[2].minTempThreshold = |
| 12154 | thermalParam.smeThermalLevels[2].smeMinTempThreshold; |
| 12155 | pWmaParam->thermalLevels[2].maxTempThreshold = |
| 12156 | thermalParam.smeThermalLevels[2].smeMaxTempThreshold; |
| 12157 | pWmaParam->thermalLevels[3].minTempThreshold = |
| 12158 | thermalParam.smeThermalLevels[3].smeMinTempThreshold; |
| 12159 | pWmaParam->thermalLevels[3].maxTempThreshold = |
| 12160 | thermalParam.smeThermalLevels[3].smeMaxTempThreshold; |
| 12161 | |
| 12162 | if (CDF_STATUS_SUCCESS == sme_acquire_global_lock(&pMac->sme)) { |
| 12163 | msg.type = WMA_INIT_THERMAL_INFO_CMD; |
| 12164 | msg.bodyptr = pWmaParam; |
| 12165 | |
| 12166 | if (!CDF_IS_STATUS_SUCCESS |
| 12167 | (cds_mq_post_message(CDF_MODULE_ID_WMA, &msg))) { |
| 12168 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 12169 | "%s: Not able to post WMA_SET_THERMAL_INFO_CMD to WMA!", |
| 12170 | __func__); |
| 12171 | cdf_mem_free(pWmaParam); |
| 12172 | sme_release_global_lock(&pMac->sme); |
| 12173 | return CDF_STATUS_E_FAILURE; |
| 12174 | } |
| 12175 | sme_release_global_lock(&pMac->sme); |
| 12176 | return CDF_STATUS_SUCCESS; |
| 12177 | } |
| 12178 | cdf_mem_free(pWmaParam); |
| 12179 | return CDF_STATUS_E_FAILURE; |
| 12180 | } |
| 12181 | |
| 12182 | /** |
| 12183 | * sme_add_set_thermal_level_callback() - Plug in set thermal level callback |
| 12184 | * @hal: Handle returned by macOpen |
| 12185 | * @callback: sme_set_thermal_level_callback |
| 12186 | * |
| 12187 | * Plug in set thermal level callback |
| 12188 | * |
| 12189 | * Return: none |
| 12190 | */ |
| 12191 | void sme_add_set_thermal_level_callback(tHalHandle hal, |
| 12192 | sme_set_thermal_level_callback callback) |
| 12193 | { |
| 12194 | tpAniSirGlobal pMac = PMAC_STRUCT(hal); |
| 12195 | |
| 12196 | pMac->sme.set_thermal_level_cb = callback; |
| 12197 | } |
| 12198 | |
| 12199 | /** |
| 12200 | * sme_set_thermal_level() - SME API to set the thermal mitigation level |
| 12201 | * @hal: Handler to HAL |
| 12202 | * @level: Thermal mitigation level |
| 12203 | * |
| 12204 | * Return: CDF_STATUS |
| 12205 | */ |
| 12206 | CDF_STATUS sme_set_thermal_level(tHalHandle hal, uint8_t level) |
| 12207 | { |
| 12208 | cds_msg_t msg; |
| 12209 | tpAniSirGlobal pMac = PMAC_STRUCT(hal); |
| 12210 | CDF_STATUS cdf_status = CDF_STATUS_SUCCESS; |
| 12211 | |
| 12212 | if (CDF_STATUS_SUCCESS == sme_acquire_global_lock(&pMac->sme)) { |
| 12213 | cdf_mem_set(&msg, sizeof(msg), 0); |
| 12214 | msg.type = WMA_SET_THERMAL_LEVEL; |
| 12215 | msg.bodyval = level; |
| 12216 | |
| 12217 | cdf_status = cds_mq_post_message(CDF_MODULE_ID_WMA, &msg); |
| 12218 | if (!CDF_IS_STATUS_SUCCESS(cdf_status)) { |
| 12219 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 12220 | "%s: Not able to post WMA_SET_THERMAL_LEVEL to WMA!", |
| 12221 | __func__); |
| 12222 | sme_release_global_lock(&pMac->sme); |
| 12223 | return CDF_STATUS_E_FAILURE; |
| 12224 | } |
| 12225 | sme_release_global_lock(&pMac->sme); |
| 12226 | return CDF_STATUS_SUCCESS; |
| 12227 | } |
| 12228 | return CDF_STATUS_E_FAILURE; |
| 12229 | } |
| 12230 | |
| 12231 | /* --------------------------------------------------------------------------- |
| 12232 | \fn sme_txpower_limit |
| 12233 | \brief SME API to set txpower limits |
| 12234 | \param hHal |
| 12235 | \param psmetx : power limits for 2g/5g |
| 12236 | \- return CDF_STATUS |
| 12237 | -------------------------------------------------------------------------*/ |
| 12238 | CDF_STATUS sme_txpower_limit(tHalHandle hHal, tSirTxPowerLimit *psmetx) |
| 12239 | { |
| 12240 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 12241 | CDF_STATUS cdf_status = CDF_STATUS_SUCCESS; |
| 12242 | cds_msg_t cds_message; |
| 12243 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 12244 | |
| 12245 | status = sme_acquire_global_lock(&pMac->sme); |
| 12246 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 12247 | cds_message.type = WMA_TX_POWER_LIMIT; |
| 12248 | cds_message.reserved = 0; |
| 12249 | cds_message.bodyptr = psmetx; |
| 12250 | |
| 12251 | cdf_status = cds_mq_post_message(CDS_MQ_ID_WMA, &cds_message); |
| 12252 | if (!CDF_IS_STATUS_SUCCESS(cdf_status)) { |
| 12253 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 12254 | "%s: not able to post WMA_TX_POWER_LIMIT", |
| 12255 | __func__); |
| 12256 | status = CDF_STATUS_E_FAILURE; |
| 12257 | cdf_mem_free(psmetx); |
| 12258 | } |
| 12259 | sme_release_global_lock(&pMac->sme); |
| 12260 | } |
| 12261 | return status; |
| 12262 | } |
| 12263 | |
| 12264 | CDF_STATUS sme_update_connect_debug(tHalHandle hHal, uint32_t set_value) |
| 12265 | { |
| 12266 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 12267 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 12268 | pMac->fEnableDebugLog = set_value; |
| 12269 | return status; |
| 12270 | } |
| 12271 | |
| 12272 | /* --------------------------------------------------------------------------- |
| 12273 | \fn sme_ap_disable_intra_bss_fwd |
| 12274 | |
| 12275 | \brief |
| 12276 | SME will send message to WMA to set Intra BSS in txrx |
| 12277 | |
| 12278 | \param |
| 12279 | |
| 12280 | hHal - The handle returned by mac_open |
| 12281 | |
| 12282 | sessionId - session id ( vdev id) |
| 12283 | |
| 12284 | disablefwd - bool value that indicate disable intrabss fwd disable |
| 12285 | |
| 12286 | \return CDF_STATUS |
| 12287 | --------------------------------------------------------------------------- */ |
| 12288 | CDF_STATUS sme_ap_disable_intra_bss_fwd(tHalHandle hHal, uint8_t sessionId, |
| 12289 | bool disablefwd) |
| 12290 | { |
| 12291 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 12292 | int status = CDF_STATUS_SUCCESS; |
| 12293 | CDF_STATUS cdf_status = CDF_STATUS_SUCCESS; |
| 12294 | cds_msg_t cds_message; |
| 12295 | tpDisableIntraBssFwd pSapDisableIntraFwd = NULL; |
| 12296 | |
| 12297 | /* Prepare the request to send to SME. */ |
| 12298 | pSapDisableIntraFwd = cdf_mem_malloc(sizeof(tDisableIntraBssFwd)); |
| 12299 | if (NULL == pSapDisableIntraFwd) { |
| 12300 | sms_log(pMac, LOGP, "Memory Allocation Failure!!! %s", __func__); |
| 12301 | return CDF_STATUS_E_NOMEM; |
| 12302 | } |
| 12303 | |
| 12304 | cdf_mem_zero(pSapDisableIntraFwd, sizeof(tDisableIntraBssFwd)); |
| 12305 | |
| 12306 | pSapDisableIntraFwd->sessionId = sessionId; |
| 12307 | pSapDisableIntraFwd->disableintrabssfwd = disablefwd; |
| 12308 | |
| 12309 | status = sme_acquire_global_lock(&pMac->sme); |
| 12310 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 12311 | /* serialize the req through MC thread */ |
| 12312 | cds_message.bodyptr = pSapDisableIntraFwd; |
| 12313 | cds_message.type = WMA_SET_SAP_INTRABSS_DIS; |
| 12314 | cdf_status = cds_mq_post_message(CDS_MQ_ID_WMA, &cds_message); |
| 12315 | if (!CDF_IS_STATUS_SUCCESS(cdf_status)) { |
| 12316 | status = CDF_STATUS_E_FAILURE; |
| 12317 | cdf_mem_free(pSapDisableIntraFwd); |
| 12318 | } |
| 12319 | sme_release_global_lock(&pMac->sme); |
| 12320 | } |
| 12321 | return status; |
| 12322 | } |
| 12323 | |
| 12324 | #ifdef WLAN_FEATURE_STATS_EXT |
| 12325 | |
| 12326 | /****************************************************************************** |
| 12327 | \fn sme_stats_ext_register_callback |
| 12328 | |
| 12329 | \brief |
| 12330 | a function called to register the callback that send vendor event for stats |
| 12331 | ext |
| 12332 | |
| 12333 | \param callback - callback to be registered |
| 12334 | ******************************************************************************/ |
| 12335 | void sme_stats_ext_register_callback(tHalHandle hHal, StatsExtCallback callback) |
| 12336 | { |
| 12337 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 12338 | |
| 12339 | pMac->sme.StatsExtCallback = callback; |
| 12340 | } |
| 12341 | |
| 12342 | /****************************************************************************** |
| 12343 | \fn sme_stats_ext_request |
| 12344 | |
| 12345 | \brief |
| 12346 | a function called when HDD receives STATS EXT vendor command from userspace |
| 12347 | |
| 12348 | \param sessionID - vdevID for the stats ext request |
| 12349 | |
| 12350 | \param input - Stats Ext Request structure ptr |
| 12351 | |
| 12352 | \return CDF_STATUS |
| 12353 | ******************************************************************************/ |
| 12354 | CDF_STATUS sme_stats_ext_request(uint8_t session_id, tpStatsExtRequestReq input) |
| 12355 | { |
| 12356 | cds_msg_t msg; |
| 12357 | tpStatsExtRequest data; |
| 12358 | size_t data_len; |
| 12359 | |
| 12360 | data_len = sizeof(tStatsExtRequest) + input->request_data_len; |
| 12361 | data = cdf_mem_malloc(data_len); |
| 12362 | |
| 12363 | if (data == NULL) { |
| 12364 | return CDF_STATUS_E_NOMEM; |
| 12365 | } |
| 12366 | |
| 12367 | cdf_mem_zero(data, data_len); |
| 12368 | data->vdev_id = session_id; |
| 12369 | data->request_data_len = input->request_data_len; |
| 12370 | if (input->request_data_len) { |
| 12371 | cdf_mem_copy(data->request_data, |
| 12372 | input->request_data, input->request_data_len); |
| 12373 | } |
| 12374 | |
| 12375 | msg.type = WMA_STATS_EXT_REQUEST; |
| 12376 | msg.reserved = 0; |
| 12377 | msg.bodyptr = data; |
| 12378 | |
| 12379 | if (CDF_STATUS_SUCCESS != cds_mq_post_message(CDF_MODULE_ID_WMA, &msg)) { |
| 12380 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 12381 | "%s: Not able to post WMA_STATS_EXT_REQUEST message to WMA", |
| 12382 | __func__); |
| 12383 | cdf_mem_free(data); |
| 12384 | return CDF_STATUS_E_FAILURE; |
| 12385 | } |
| 12386 | |
| 12387 | return CDF_STATUS_SUCCESS; |
| 12388 | } |
| 12389 | |
| 12390 | /****************************************************************************** |
| 12391 | \fn sme_stats_ext_event |
| 12392 | |
| 12393 | \brief |
| 12394 | a callback function called when SME received eWNI_SME_STATS_EXT_EVENT |
| 12395 | response from WMA |
| 12396 | |
| 12397 | \param hHal - HAL handle for device |
| 12398 | \param pMsg - Message body passed from WMA; includes NAN header |
| 12399 | \return CDF_STATUS |
| 12400 | ******************************************************************************/ |
| 12401 | CDF_STATUS sme_stats_ext_event(tHalHandle hHal, void *pMsg) |
| 12402 | { |
| 12403 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 12404 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 12405 | |
| 12406 | if (NULL == pMsg) { |
| 12407 | sms_log(pMac, LOGE, "in %s msg ptr is NULL", __func__); |
| 12408 | status = CDF_STATUS_E_FAILURE; |
| 12409 | } else { |
| 12410 | sms_log(pMac, LOG2, "SME: entering %s", __func__); |
| 12411 | |
| 12412 | if (pMac->sme.StatsExtCallback) { |
| 12413 | pMac->sme.StatsExtCallback(pMac->hHdd, |
| 12414 | (tpStatsExtEvent) pMsg); |
| 12415 | } |
| 12416 | } |
| 12417 | |
| 12418 | return status; |
| 12419 | } |
| 12420 | |
| 12421 | #endif |
| 12422 | |
| 12423 | /* --------------------------------------------------------------------------- |
| 12424 | \fn sme_update_dfs_scan_mode |
| 12425 | \brief Update DFS roam scan mode |
| 12426 | This function is called through dynamic setConfig callback function |
| 12427 | to configure allowDFSChannelRoam. |
| 12428 | \param hHal - HAL handle for device |
| 12429 | \param sessionId - Session Identifier |
| 12430 | \param allowDFSChannelRoam - DFS roaming scan mode 0 (disable), |
| 12431 | 1 (passive), 2 (active) |
| 12432 | \return CDF_STATUS_SUCCESS - SME update DFS roaming scan config |
| 12433 | successfully. |
| 12434 | Other status means SME failed to update DFS roaming scan config. |
| 12435 | \sa |
| 12436 | -------------------------------------------------------------------------*/ |
| 12437 | CDF_STATUS sme_update_dfs_scan_mode(tHalHandle hHal, uint8_t sessionId, |
| 12438 | uint8_t allowDFSChannelRoam) |
| 12439 | { |
| 12440 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 12441 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 12442 | |
| 12443 | status = sme_acquire_global_lock(&pMac->sme); |
| 12444 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 12445 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_DEBUG, |
| 12446 | "LFR runtime successfully set AllowDFSChannelRoam Mode to " |
| 12447 | "%d - old value is %d - roam state is %s", |
| 12448 | allowDFSChannelRoam, |
| 12449 | pMac->roam.configParam.allowDFSChannelRoam, |
| 12450 | mac_trace_get_neighbour_roam_state(pMac->roam. |
| 12451 | neighborRoamInfo |
| 12452 | [sessionId]. |
| 12453 | neighborRoamState)); |
| 12454 | pMac->roam.configParam.allowDFSChannelRoam = |
| 12455 | allowDFSChannelRoam; |
| 12456 | sme_release_global_lock(&pMac->sme); |
| 12457 | } |
| 12458 | if (pMac->roam.configParam.isRoamOffloadScanEnabled) { |
| 12459 | csr_roam_offload_scan(pMac, sessionId, |
| 12460 | ROAM_SCAN_OFFLOAD_UPDATE_CFG, |
| 12461 | REASON_ROAM_DFS_SCAN_MODE_CHANGED); |
| 12462 | } |
| 12463 | |
| 12464 | return status; |
| 12465 | } |
| 12466 | |
| 12467 | /*-------------------------------------------------------------------------- |
| 12468 | \brief sme_get_dfs_scan_mode() - get DFS roam scan mode |
| 12469 | This is a synchronous call |
| 12470 | \param hHal - The handle returned by mac_open. |
| 12471 | \return DFS roaming scan mode 0 (disable), 1 (passive), 2 (active) |
| 12472 | \sa |
| 12473 | --------------------------------------------------------------------------*/ |
| 12474 | uint8_t sme_get_dfs_scan_mode(tHalHandle hHal) |
| 12475 | { |
| 12476 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 12477 | return pMac->roam.configParam.allowDFSChannelRoam; |
| 12478 | } |
| 12479 | |
| 12480 | /*---------------------------------------------------------------------------- |
| 12481 | \fn sme_modify_add_ie |
| 12482 | \brief This function sends msg to updates the additional IE buffers in PE |
| 12483 | \param hHal - global structure |
| 12484 | \param pModifyIE - pointer to tModifyIE structure |
| 12485 | \param updateType - type of buffer |
| 12486 | \- return Success or failure |
| 12487 | -----------------------------------------------------------------------------*/ |
| 12488 | CDF_STATUS sme_modify_add_ie(tHalHandle hHal, |
| 12489 | tSirModifyIE *pModifyIE, eUpdateIEsType updateType) |
| 12490 | { |
| 12491 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 12492 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 12493 | status = sme_acquire_global_lock(&pMac->sme); |
| 12494 | |
| 12495 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 12496 | status = csr_roam_modify_add_ies(pMac, pModifyIE, updateType); |
| 12497 | sme_release_global_lock(&pMac->sme); |
| 12498 | } |
| 12499 | return status; |
| 12500 | } |
| 12501 | |
| 12502 | /*---------------------------------------------------------------------------- |
| 12503 | \fn sme_update_add_ie |
| 12504 | \brief This function sends msg to updates the additional IE buffers in PE |
| 12505 | \param hHal - global structure |
| 12506 | \param pUpdateIE - pointer to structure tUpdateIE |
| 12507 | \param updateType - type of buffer |
| 12508 | \- return Success or failure |
| 12509 | -----------------------------------------------------------------------------*/ |
| 12510 | CDF_STATUS sme_update_add_ie(tHalHandle hHal, |
| 12511 | tSirUpdateIE *pUpdateIE, eUpdateIEsType updateType) |
| 12512 | { |
| 12513 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 12514 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 12515 | status = sme_acquire_global_lock(&pMac->sme); |
| 12516 | |
| 12517 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 12518 | status = csr_roam_update_add_ies(pMac, pUpdateIE, updateType); |
| 12519 | sme_release_global_lock(&pMac->sme); |
| 12520 | } |
| 12521 | return status; |
| 12522 | } |
| 12523 | |
| 12524 | /* --------------------------------------------------------------------------- |
| 12525 | \fn sme_sta_in_middle_of_roaming |
| 12526 | \brief This function returns true if STA is in the middle of roaming state |
| 12527 | \param hHal - HAL handle for device |
| 12528 | \param sessionId - Session Identifier |
| 12529 | \- return true or false |
| 12530 | -------------------------------------------------------------------------*/ |
| 12531 | bool sme_sta_in_middle_of_roaming(tHalHandle hHal, uint8_t sessionId) |
| 12532 | { |
| 12533 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 12534 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 12535 | bool ret = false; |
| 12536 | |
| 12537 | status = sme_acquire_global_lock(&pMac->sme); |
| 12538 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 12539 | ret = csr_neighbor_middle_of_roaming(hHal, sessionId); |
| 12540 | sme_release_global_lock(&pMac->sme); |
| 12541 | } |
| 12542 | return ret; |
| 12543 | } |
| 12544 | |
| 12545 | |
| 12546 | /** |
| 12547 | * sme_update_dsc_pto_up_mapping() |
| 12548 | * @hHal: HAL context |
| 12549 | * @dscpmapping: pointer to DSCP mapping structure |
| 12550 | * @sessionId: SME session id |
| 12551 | * |
| 12552 | * This routine is called to update dscp mapping |
| 12553 | * |
| 12554 | * Return: CDF_STATUS |
| 12555 | */ |
| 12556 | CDF_STATUS sme_update_dsc_pto_up_mapping(tHalHandle hHal, |
| 12557 | sme_QosWmmUpType *dscpmapping, |
| 12558 | uint8_t sessionId) |
| 12559 | { |
| 12560 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 12561 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 12562 | uint8_t i, j, peSessionId; |
| 12563 | tCsrRoamSession *pCsrSession = NULL; |
| 12564 | tpPESession pSession = NULL; |
| 12565 | |
| 12566 | status = sme_acquire_global_lock(&pMac->sme); |
| 12567 | if (!CDF_IS_STATUS_SUCCESS(status)) |
| 12568 | return status; |
| 12569 | pCsrSession = CSR_GET_SESSION(pMac, sessionId); |
| 12570 | if (pCsrSession == NULL) { |
| 12571 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 12572 | FL("Session lookup fails for CSR session")); |
| 12573 | sme_release_global_lock(&pMac->sme); |
| 12574 | return CDF_STATUS_E_FAILURE; |
| 12575 | } |
| 12576 | if (!CSR_IS_SESSION_VALID(pMac, sessionId)) { |
| 12577 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 12578 | FL("Invalid session Id %u"), sessionId); |
| 12579 | sme_release_global_lock(&pMac->sme); |
| 12580 | return CDF_STATUS_E_FAILURE; |
| 12581 | } |
| 12582 | |
| 12583 | pSession = pe_find_session_by_bssid(pMac, |
| 12584 | pCsrSession->connectedProfile.bssid.bytes, |
| 12585 | &peSessionId); |
| 12586 | |
| 12587 | if (pSession == NULL) { |
| 12588 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 12589 | FL(" Session lookup fails for BSSID")); |
| 12590 | sme_release_global_lock(&pMac->sme); |
| 12591 | return CDF_STATUS_E_FAILURE; |
| 12592 | } |
| 12593 | |
| 12594 | if (!pSession->QosMapSet.present) { |
Srinivas Girigowda | f2599dd | 2015-11-16 18:20:46 -0800 | [diff] [blame] | 12595 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_WARN, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 12596 | FL("QOS Mapping IE not present")); |
| 12597 | sme_release_global_lock(&pMac->sme); |
| 12598 | return CDF_STATUS_E_FAILURE; |
| 12599 | } |
| 12600 | for (i = 0; i < SME_QOS_WMM_UP_MAX; i++) { |
| 12601 | for (j = pSession->QosMapSet.dscp_range[i][0]; |
| 12602 | j <= pSession->QosMapSet.dscp_range[i][1]; |
| 12603 | j++) { |
| 12604 | if ((pSession->QosMapSet.dscp_range[i][0] == 255) |
| 12605 | && (pSession->QosMapSet.dscp_range[i][1] == |
| 12606 | 255)) { |
| 12607 | dscpmapping[j] = 0; |
| 12608 | CDF_TRACE(CDF_MODULE_ID_SME, |
| 12609 | CDF_TRACE_LEVEL_ERROR, |
| 12610 | FL("User Priority %d isn't used"), i); |
| 12611 | break; |
| 12612 | } else { |
| 12613 | dscpmapping[j] = i; |
| 12614 | } |
| 12615 | } |
| 12616 | } |
| 12617 | for (i = 0; i < pSession->QosMapSet.num_dscp_exceptions; i++) |
| 12618 | if (pSession->QosMapSet.dscp_exceptions[i][0] != 255) |
| 12619 | dscpmapping[pSession->QosMapSet.dscp_exceptions[i][0]] = |
| 12620 | pSession->QosMapSet.dscp_exceptions[i][1]; |
| 12621 | |
| 12622 | sme_release_global_lock(&pMac->sme); |
| 12623 | return status; |
| 12624 | } |
| 12625 | |
| 12626 | /* --------------------------------------------------------------------------- |
| 12627 | \fn sme_abort_roam_scan |
| 12628 | \brief API to abort current roam scan cycle by roam scan offload module. |
| 12629 | \param hHal - The handle returned by mac_open. |
| 12630 | \param sessionId - Session Identifier |
| 12631 | \return CDF_STATUS |
| 12632 | ---------------------------------------------------------------------------*/ |
| 12633 | |
| 12634 | CDF_STATUS sme_abort_roam_scan(tHalHandle hHal, uint8_t sessionId) |
| 12635 | { |
| 12636 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 12637 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 12638 | |
| 12639 | sms_log(pMac, LOGW, "entering function %s", __func__); |
| 12640 | if (pMac->roam.configParam.isRoamOffloadScanEnabled) { |
| 12641 | /* acquire the lock for the sme object */ |
| 12642 | status = sme_acquire_global_lock(&pMac->sme); |
| 12643 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 12644 | csr_roam_offload_scan(pMac, sessionId, |
| 12645 | ROAM_SCAN_OFFLOAD_ABORT_SCAN, |
| 12646 | REASON_ROAM_ABORT_ROAM_SCAN); |
| 12647 | /* release the lock for the sme object */ |
| 12648 | sme_release_global_lock(&pMac->sme); |
| 12649 | } |
| 12650 | } |
| 12651 | |
| 12652 | return status; |
| 12653 | } |
| 12654 | |
| 12655 | #ifdef FEATURE_WLAN_EXTSCAN |
| 12656 | /** |
| 12657 | * sme_get_valid_channels_by_band() - to fetch valid channels filtered by band |
| 12658 | * @hHal: HAL context |
| 12659 | * @wifiBand: RF band information |
| 12660 | * @aValidChannels: output array to store channel info |
| 12661 | * @pNumChannels: output number of channels |
| 12662 | * |
| 12663 | * SME API to fetch all valid channels filtered by band |
| 12664 | * |
| 12665 | * Return: CDF_STATUS |
| 12666 | */ |
| 12667 | CDF_STATUS sme_get_valid_channels_by_band(tHalHandle hHal, |
| 12668 | uint8_t wifiBand, |
| 12669 | uint32_t *aValidChannels, |
| 12670 | uint8_t *pNumChannels) |
| 12671 | { |
| 12672 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 12673 | uint8_t chanList[WNI_CFG_VALID_CHANNEL_LIST_LEN] = { 0 }; |
| 12674 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 12675 | uint8_t numChannels = 0; |
| 12676 | uint8_t i = 0; |
| 12677 | uint32_t totValidChannels = WNI_CFG_VALID_CHANNEL_LIST_LEN; |
| 12678 | |
| 12679 | if (!aValidChannels || !pNumChannels) { |
| 12680 | sms_log(pMac, CDF_TRACE_LEVEL_ERROR, |
| 12681 | FL("Output channel list/NumChannels is NULL")); |
| 12682 | return CDF_STATUS_E_INVAL; |
| 12683 | } |
| 12684 | |
| 12685 | if ((wifiBand < WIFI_BAND_UNSPECIFIED) || (wifiBand >= WIFI_BAND_MAX)) { |
| 12686 | sms_log(pMac, CDF_TRACE_LEVEL_ERROR, |
| 12687 | FL("Invalid wifiBand (%d)"), wifiBand); |
| 12688 | return CDF_STATUS_E_INVAL; |
| 12689 | } |
| 12690 | |
| 12691 | status = sme_get_cfg_valid_channels(hHal, &chanList[0], |
| 12692 | &totValidChannels); |
| 12693 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 12694 | sms_log(pMac, CDF_TRACE_LEVEL_ERROR, |
| 12695 | FL("Fail to get valid channel list (err=%d)"), status); |
| 12696 | return status; |
| 12697 | } |
| 12698 | |
| 12699 | switch (wifiBand) { |
| 12700 | case WIFI_BAND_UNSPECIFIED: |
| 12701 | sms_log(pMac, CDF_TRACE_LEVEL_INFO, |
| 12702 | FL("Unspec Band, return all (%d) valid channels"), |
| 12703 | totValidChannels); |
| 12704 | numChannels = totValidChannels; |
| 12705 | for (i = 0; i < totValidChannels; i++) { |
| 12706 | aValidChannels[i] = cds_chan_to_freq(chanList[i]); |
| 12707 | } |
| 12708 | break; |
| 12709 | |
| 12710 | case WIFI_BAND_BG: |
| 12711 | sms_log(pMac, CDF_TRACE_LEVEL_INFO, |
| 12712 | FL("WIFI_BAND_BG (2.4 GHz)")); |
| 12713 | for (i = 0; i < totValidChannels; i++) { |
| 12714 | if (CDS_IS_CHANNEL_24GHZ(chanList[i])) { |
| 12715 | aValidChannels[numChannels++] = |
| 12716 | cds_chan_to_freq(chanList[i]); |
| 12717 | } |
| 12718 | } |
| 12719 | break; |
| 12720 | |
| 12721 | case WIFI_BAND_A: |
| 12722 | sms_log(pMac, CDF_TRACE_LEVEL_INFO, |
| 12723 | FL("WIFI_BAND_A (5 GHz without DFS)")); |
| 12724 | for (i = 0; i < totValidChannels; i++) { |
| 12725 | if (CDS_IS_CHANNEL_5GHZ(chanList[i]) && |
| 12726 | !CDS_IS_DFS_CH(chanList[i])) { |
| 12727 | aValidChannels[numChannels++] = |
| 12728 | cds_chan_to_freq(chanList[i]); |
| 12729 | } |
| 12730 | } |
| 12731 | break; |
| 12732 | |
| 12733 | case WIFI_BAND_ABG: |
| 12734 | sms_log(pMac, CDF_TRACE_LEVEL_INFO, |
| 12735 | FL("WIFI_BAND_ABG (2.4 GHz + 5 GHz; no DFS)")); |
| 12736 | for (i = 0; i < totValidChannels; i++) { |
| 12737 | if ((CDS_IS_CHANNEL_24GHZ(chanList[i]) || |
| 12738 | CDS_IS_CHANNEL_5GHZ(chanList[i])) && |
| 12739 | !CDS_IS_DFS_CH(chanList[i])) { |
| 12740 | aValidChannels[numChannels++] = |
| 12741 | cds_chan_to_freq(chanList[i]); |
| 12742 | } |
| 12743 | } |
| 12744 | break; |
| 12745 | |
| 12746 | case WIFI_BAND_A_DFS_ONLY: |
| 12747 | sms_log(pMac, CDF_TRACE_LEVEL_INFO, |
| 12748 | FL("WIFI_BAND_A_DFS (5 GHz DFS only)")); |
| 12749 | for (i = 0; i < totValidChannels; i++) { |
| 12750 | if (CDS_IS_CHANNEL_5GHZ(chanList[i]) && |
| 12751 | CDS_IS_DFS_CH(chanList[i])) { |
| 12752 | aValidChannels[numChannels++] = |
| 12753 | cds_chan_to_freq(chanList[i]); |
| 12754 | } |
| 12755 | } |
| 12756 | break; |
| 12757 | |
| 12758 | case WIFI_BAND_A_WITH_DFS: |
| 12759 | sms_log(pMac, CDF_TRACE_LEVEL_INFO, |
| 12760 | FL("WIFI_BAND_A_WITH_DFS (5 GHz with DFS)")); |
| 12761 | for (i = 0; i < totValidChannels; i++) { |
| 12762 | if (CDS_IS_CHANNEL_5GHZ(chanList[i])) { |
| 12763 | aValidChannels[numChannels++] = |
| 12764 | cds_chan_to_freq(chanList[i]); |
| 12765 | } |
| 12766 | } |
| 12767 | break; |
| 12768 | |
| 12769 | case WIFI_BAND_ABG_WITH_DFS: |
| 12770 | sms_log(pMac, CDF_TRACE_LEVEL_INFO, |
| 12771 | FL("WIFI_BAND_ABG_WITH_DFS (2.4 GHz+5 GHz with DFS)")); |
| 12772 | for (i = 0; i < totValidChannels; i++) { |
| 12773 | if (CDS_IS_CHANNEL_24GHZ(chanList[i]) || |
| 12774 | CDS_IS_CHANNEL_5GHZ(chanList[i])) { |
| 12775 | aValidChannels[numChannels++] = |
| 12776 | cds_chan_to_freq(chanList[i]); |
| 12777 | } |
| 12778 | } |
| 12779 | break; |
| 12780 | |
| 12781 | default: |
| 12782 | sms_log(pMac, CDF_TRACE_LEVEL_ERROR, |
| 12783 | FL("Unknown wifiBand (%d))"), wifiBand); |
| 12784 | return CDF_STATUS_E_INVAL; |
| 12785 | break; |
| 12786 | } |
| 12787 | *pNumChannels = numChannels; |
| 12788 | |
| 12789 | return status; |
| 12790 | } |
| 12791 | |
| 12792 | /* --------------------------------------------------------------------------- |
| 12793 | \fn sme_ext_scan_get_capabilities |
| 12794 | \brief SME API to fetch extscan capabilities |
| 12795 | \param hHal |
| 12796 | \param pReq: extscan capabilities structure |
| 12797 | \- return CDF_STATUS |
| 12798 | -------------------------------------------------------------------------*/ |
| 12799 | CDF_STATUS sme_ext_scan_get_capabilities(tHalHandle hHal, |
| 12800 | tSirGetExtScanCapabilitiesReqParams * |
| 12801 | pReq) |
| 12802 | { |
| 12803 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 12804 | CDF_STATUS cdf_status = CDF_STATUS_SUCCESS; |
| 12805 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 12806 | cds_msg_t cds_message; |
| 12807 | |
| 12808 | status = sme_acquire_global_lock(&pMac->sme); |
| 12809 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 12810 | /* Serialize the req through MC thread */ |
| 12811 | cds_message.bodyptr = pReq; |
| 12812 | cds_message.type = WMA_EXTSCAN_GET_CAPABILITIES_REQ; |
| 12813 | cdf_status = cds_mq_post_message(CDS_MQ_ID_WMA, &cds_message); |
| 12814 | if (!CDF_IS_STATUS_SUCCESS(cdf_status)) |
| 12815 | status = CDF_STATUS_E_FAILURE; |
| 12816 | |
| 12817 | sme_release_global_lock(&pMac->sme); |
| 12818 | } |
| 12819 | return status; |
| 12820 | } |
| 12821 | |
| 12822 | /* --------------------------------------------------------------------------- |
| 12823 | \fn sme_ext_scan_start |
| 12824 | \brief SME API to issue extscan start |
| 12825 | \param hHal |
| 12826 | \param pStartCmd: extscan start structure |
| 12827 | \- return CDF_STATUS |
| 12828 | -------------------------------------------------------------------------*/ |
| 12829 | CDF_STATUS sme_ext_scan_start(tHalHandle hHal, |
| 12830 | tSirWifiScanCmdReqParams *pStartCmd) |
| 12831 | { |
| 12832 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 12833 | CDF_STATUS cdf_status = CDF_STATUS_SUCCESS; |
| 12834 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 12835 | cds_msg_t cds_message; |
| 12836 | |
| 12837 | status = sme_acquire_global_lock(&pMac->sme); |
| 12838 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 12839 | /* Serialize the req through MC thread */ |
| 12840 | cds_message.bodyptr = pStartCmd; |
| 12841 | cds_message.type = WMA_EXTSCAN_START_REQ; |
| 12842 | cdf_status = cds_mq_post_message(CDS_MQ_ID_WMA, &cds_message); |
| 12843 | if (!CDF_IS_STATUS_SUCCESS(cdf_status)) |
| 12844 | status = CDF_STATUS_E_FAILURE; |
| 12845 | |
| 12846 | sme_release_global_lock(&pMac->sme); |
| 12847 | } |
| 12848 | return status; |
| 12849 | } |
| 12850 | |
| 12851 | /* --------------------------------------------------------------------------- |
| 12852 | \fn sme_ext_scan_stop |
| 12853 | \brief SME API to issue extscan stop |
| 12854 | \param hHal |
| 12855 | \param pStopReq: extscan stop structure |
| 12856 | \- return CDF_STATUS |
| 12857 | -------------------------------------------------------------------------*/ |
| 12858 | CDF_STATUS sme_ext_scan_stop(tHalHandle hHal, tSirExtScanStopReqParams *pStopReq) |
| 12859 | { |
| 12860 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 12861 | CDF_STATUS cdf_status = CDF_STATUS_SUCCESS; |
| 12862 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 12863 | cds_msg_t cds_message; |
| 12864 | |
| 12865 | status = sme_acquire_global_lock(&pMac->sme); |
| 12866 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 12867 | /* Serialize the req through MC thread */ |
| 12868 | cds_message.bodyptr = pStopReq; |
| 12869 | cds_message.type = WMA_EXTSCAN_STOP_REQ; |
| 12870 | cdf_status = cds_mq_post_message(CDS_MQ_ID_WMA, &cds_message); |
| 12871 | if (!CDF_IS_STATUS_SUCCESS(cdf_status)) |
| 12872 | status = CDF_STATUS_E_FAILURE; |
| 12873 | sme_release_global_lock(&pMac->sme); |
| 12874 | } |
| 12875 | return status; |
| 12876 | } |
| 12877 | |
| 12878 | /* --------------------------------------------------------------------------- |
| 12879 | \fn sme_set_bss_hotlist |
| 12880 | \brief SME API to set BSSID hotlist |
| 12881 | \param hHal |
| 12882 | \param pSetHotListReq: extscan set hotlist structure |
| 12883 | \- return CDF_STATUS |
| 12884 | -------------------------------------------------------------------------*/ |
| 12885 | CDF_STATUS sme_set_bss_hotlist(tHalHandle hHal, |
| 12886 | tSirExtScanSetBssidHotListReqParams * |
| 12887 | pSetHotListReq) |
| 12888 | { |
| 12889 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 12890 | CDF_STATUS cdf_status = CDF_STATUS_SUCCESS; |
| 12891 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 12892 | cds_msg_t cds_message; |
| 12893 | |
| 12894 | status = sme_acquire_global_lock(&pMac->sme); |
| 12895 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 12896 | /* Serialize the req through MC thread */ |
| 12897 | cds_message.bodyptr = pSetHotListReq; |
| 12898 | cds_message.type = WMA_EXTSCAN_SET_BSSID_HOTLIST_REQ; |
| 12899 | cdf_status = cds_mq_post_message(CDS_MQ_ID_WMA, &cds_message); |
| 12900 | if (!CDF_IS_STATUS_SUCCESS(cdf_status)) |
| 12901 | status = CDF_STATUS_E_FAILURE; |
| 12902 | |
| 12903 | sme_release_global_lock(&pMac->sme); |
| 12904 | } |
| 12905 | return status; |
| 12906 | } |
| 12907 | |
| 12908 | /* --------------------------------------------------------------------------- |
| 12909 | \fn sme_reset_bss_hotlist |
| 12910 | \brief SME API to reset BSSID hotlist |
| 12911 | \param hHal |
| 12912 | \param pSetHotListReq: extscan set hotlist structure |
| 12913 | \- return CDF_STATUS |
| 12914 | -------------------------------------------------------------------------*/ |
| 12915 | CDF_STATUS sme_reset_bss_hotlist(tHalHandle hHal, |
| 12916 | tSirExtScanResetBssidHotlistReqParams * |
| 12917 | pResetReq) |
| 12918 | { |
| 12919 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 12920 | CDF_STATUS cdf_status = CDF_STATUS_SUCCESS; |
| 12921 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 12922 | cds_msg_t cds_message; |
| 12923 | |
| 12924 | status = sme_acquire_global_lock(&pMac->sme); |
| 12925 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 12926 | /* Serialize the req through MC thread */ |
| 12927 | cds_message.bodyptr = pResetReq; |
| 12928 | cds_message.type = WMA_EXTSCAN_RESET_BSSID_HOTLIST_REQ; |
| 12929 | cdf_status = cds_mq_post_message(CDS_MQ_ID_WMA, &cds_message); |
| 12930 | if (!CDF_IS_STATUS_SUCCESS(cdf_status)) |
| 12931 | status = CDF_STATUS_E_FAILURE; |
| 12932 | |
| 12933 | sme_release_global_lock(&pMac->sme); |
| 12934 | } |
| 12935 | return status; |
| 12936 | } |
| 12937 | |
| 12938 | /* --------------------------------------------------------------------------- |
| 12939 | \fn sme_set_significant_change |
| 12940 | \brief SME API to set significant change |
| 12941 | \param hHal |
| 12942 | \param pSetSignificantChangeReq: extscan set significant change structure |
| 12943 | \- return CDF_STATUS |
| 12944 | -------------------------------------------------------------------------*/ |
| 12945 | CDF_STATUS sme_set_significant_change(tHalHandle hHal, |
| 12946 | tSirExtScanSetSigChangeReqParams * |
| 12947 | pSetSignificantChangeReq) |
| 12948 | { |
| 12949 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 12950 | CDF_STATUS cdf_status = CDF_STATUS_SUCCESS; |
| 12951 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 12952 | cds_msg_t cds_message; |
| 12953 | |
| 12954 | status = sme_acquire_global_lock(&pMac->sme); |
| 12955 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 12956 | /* Serialize the req through MC thread */ |
| 12957 | cds_message.bodyptr = pSetSignificantChangeReq; |
| 12958 | cds_message.type = WMA_EXTSCAN_SET_SIGNF_CHANGE_REQ; |
| 12959 | cdf_status = cds_mq_post_message(CDS_MQ_ID_WMA, &cds_message); |
| 12960 | if (!CDF_IS_STATUS_SUCCESS(cdf_status)) |
| 12961 | status = CDF_STATUS_E_FAILURE; |
| 12962 | |
| 12963 | sme_release_global_lock(&pMac->sme); |
| 12964 | } |
| 12965 | return status; |
| 12966 | } |
| 12967 | |
| 12968 | /* --------------------------------------------------------------------------- |
| 12969 | \fn sme_reset_significant_change |
| 12970 | \brief SME API to reset significant change |
| 12971 | \param hHal |
| 12972 | \param pResetReq: extscan reset significant change structure |
| 12973 | \- return CDF_STATUS |
| 12974 | -------------------------------------------------------------------------*/ |
| 12975 | CDF_STATUS sme_reset_significant_change(tHalHandle hHal, |
| 12976 | tSirExtScanResetSignificantChangeReqParams |
| 12977 | *pResetReq) |
| 12978 | { |
| 12979 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 12980 | CDF_STATUS cdf_status = CDF_STATUS_SUCCESS; |
| 12981 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 12982 | cds_msg_t cds_message; |
| 12983 | |
| 12984 | status = sme_acquire_global_lock(&pMac->sme); |
| 12985 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 12986 | /* Serialize the req through MC thread */ |
| 12987 | cds_message.bodyptr = pResetReq; |
| 12988 | cds_message.type = WMA_EXTSCAN_RESET_SIGNF_CHANGE_REQ; |
| 12989 | cdf_status = cds_mq_post_message(CDS_MQ_ID_WMA, &cds_message); |
| 12990 | if (!CDF_IS_STATUS_SUCCESS(cdf_status)) |
| 12991 | status = CDF_STATUS_E_FAILURE; |
| 12992 | |
| 12993 | sme_release_global_lock(&pMac->sme); |
| 12994 | } |
| 12995 | return status; |
| 12996 | } |
| 12997 | |
| 12998 | /* --------------------------------------------------------------------------- |
| 12999 | \fn sme_get_cached_results |
| 13000 | \brief SME API to get cached results |
| 13001 | \param hHal |
| 13002 | \param pCachedResultsReq: extscan get cached results structure |
| 13003 | \- return CDF_STATUS |
| 13004 | -------------------------------------------------------------------------*/ |
| 13005 | CDF_STATUS sme_get_cached_results(tHalHandle hHal, |
| 13006 | tSirExtScanGetCachedResultsReqParams * |
| 13007 | pCachedResultsReq) |
| 13008 | { |
| 13009 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 13010 | CDF_STATUS cdf_status = CDF_STATUS_SUCCESS; |
| 13011 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 13012 | cds_msg_t cds_message; |
| 13013 | |
| 13014 | status = sme_acquire_global_lock(&pMac->sme); |
| 13015 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 13016 | /* Serialize the req through MC thread */ |
| 13017 | cds_message.bodyptr = pCachedResultsReq; |
| 13018 | cds_message.type = WMA_EXTSCAN_GET_CACHED_RESULTS_REQ; |
| 13019 | cdf_status = cds_mq_post_message(CDS_MQ_ID_WMA, &cds_message); |
| 13020 | if (!CDF_IS_STATUS_SUCCESS(cdf_status)) |
| 13021 | status = CDF_STATUS_E_FAILURE; |
| 13022 | |
| 13023 | sme_release_global_lock(&pMac->sme); |
| 13024 | } |
| 13025 | return status; |
| 13026 | } |
| 13027 | |
| 13028 | /** |
| 13029 | * sme_set_epno_list() - set epno network list |
| 13030 | * @hHal: global hal handle |
| 13031 | * @input: request message |
| 13032 | * |
| 13033 | * This function constructs the cds message and fill in message type, |
| 13034 | * bodyptr with %input and posts it to WDA queue. |
| 13035 | * |
| 13036 | * Return: eHalStatus enumeration |
| 13037 | */ |
| 13038 | CDF_STATUS sme_set_epno_list(tHalHandle hal, |
| 13039 | struct wifi_epno_params *input) |
| 13040 | { |
| 13041 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 13042 | tpAniSirGlobal mac = PMAC_STRUCT(hal); |
| 13043 | cds_msg_t cds_message; |
| 13044 | struct wifi_epno_params *req_msg; |
| 13045 | int len, i; |
| 13046 | |
| 13047 | sms_log(mac, LOG1, FL("enter")); |
| 13048 | len = sizeof(*req_msg) + |
| 13049 | (input->num_networks * sizeof(struct wifi_epno_network)); |
| 13050 | req_msg = cdf_mem_malloc(len); |
| 13051 | if (!req_msg) { |
| 13052 | sms_log(mac, LOGE, FL("cdf_mem_malloc failed")); |
| 13053 | return CDF_STATUS_E_NOMEM; |
| 13054 | } |
| 13055 | |
| 13056 | cdf_mem_zero(req_msg, len); |
| 13057 | req_msg->num_networks = input->num_networks; |
| 13058 | req_msg->request_id = input->request_id; |
| 13059 | req_msg->session_id = input->session_id; |
| 13060 | for (i = 0; i < req_msg->num_networks; i++) { |
| 13061 | req_msg->networks[i].rssi_threshold = |
| 13062 | input->networks[i].rssi_threshold; |
| 13063 | req_msg->networks[i].flags = input->networks[i].flags; |
| 13064 | req_msg->networks[i].auth_bit_field = |
| 13065 | input->networks[i].auth_bit_field; |
| 13066 | req_msg->networks[i].ssid.length = |
| 13067 | input->networks[i].ssid.length; |
| 13068 | cdf_mem_copy(req_msg->networks[i].ssid.ssId, |
| 13069 | input->networks[i].ssid.ssId, |
| 13070 | req_msg->networks[i].ssid.length); |
| 13071 | } |
| 13072 | |
| 13073 | status = sme_acquire_global_lock(&mac->sme); |
| 13074 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 13075 | sms_log(mac, LOGE, |
| 13076 | FL("sme_acquire_global_lock failed!(status=%d)"), |
| 13077 | status); |
| 13078 | cdf_mem_free(req_msg); |
| 13079 | return status; |
| 13080 | } |
| 13081 | |
| 13082 | /* Serialize the req through MC thread */ |
| 13083 | cds_message.bodyptr = req_msg; |
| 13084 | cds_message.type = WMA_SET_EPNO_LIST_REQ; |
| 13085 | status = cds_mq_post_message(CDS_MQ_ID_WMA, &cds_message); |
| 13086 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 13087 | sms_log(mac, LOGE, |
| 13088 | FL("cds_mq_post_message failed!(err=%d)"), |
| 13089 | status); |
| 13090 | cdf_mem_free(req_msg); |
| 13091 | status = CDF_STATUS_E_FAILURE; |
| 13092 | } |
| 13093 | sme_release_global_lock(&mac->sme); |
| 13094 | return status; |
| 13095 | } |
| 13096 | |
| 13097 | /** |
| 13098 | * sme_set_passpoint_list() - set passpoint network list |
| 13099 | * @hal: global hal handle |
| 13100 | * @input: request message |
| 13101 | * |
| 13102 | * This function constructs the cds message and fill in message type, |
| 13103 | * bodyptr with @input and posts it to WDA queue. |
| 13104 | * |
| 13105 | * Return: eHalStatus enumeration |
| 13106 | */ |
| 13107 | CDF_STATUS sme_set_passpoint_list(tHalHandle hal, |
| 13108 | struct wifi_passpoint_req *input) |
| 13109 | { |
| 13110 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 13111 | tpAniSirGlobal mac = PMAC_STRUCT(hal); |
| 13112 | cds_msg_t cds_message; |
| 13113 | struct wifi_passpoint_req *req_msg; |
| 13114 | int len, i; |
| 13115 | |
| 13116 | sms_log(mac, LOG1, FL("enter")); |
| 13117 | len = sizeof(*req_msg) + |
| 13118 | (input->num_networks * sizeof(struct wifi_passpoint_network)); |
| 13119 | req_msg = cdf_mem_malloc(len); |
| 13120 | if (!req_msg) { |
| 13121 | sms_log(mac, LOGE, FL("cdf_mem_malloc failed")); |
| 13122 | return CDF_STATUS_E_NOMEM; |
| 13123 | } |
| 13124 | |
| 13125 | cdf_mem_zero(req_msg, len); |
| 13126 | req_msg->num_networks = input->num_networks; |
| 13127 | req_msg->request_id = input->request_id; |
| 13128 | req_msg->session_id = input->session_id; |
| 13129 | for (i = 0; i < req_msg->num_networks; i++) { |
| 13130 | req_msg->networks[i].id = |
| 13131 | input->networks[i].id; |
| 13132 | cdf_mem_copy(req_msg->networks[i].realm, |
| 13133 | input->networks[i].realm, |
| 13134 | strlen(input->networks[i].realm) + 1); |
| 13135 | cdf_mem_copy(req_msg->networks[i].plmn, |
| 13136 | input->networks[i].plmn, |
| 13137 | SIR_PASSPOINT_PLMN_LEN); |
| 13138 | cdf_mem_copy(req_msg->networks[i].roaming_consortium_ids, |
| 13139 | input->networks[i].roaming_consortium_ids, |
| 13140 | sizeof(req_msg->networks[i].roaming_consortium_ids)); |
| 13141 | } |
| 13142 | |
| 13143 | status = sme_acquire_global_lock(&mac->sme); |
| 13144 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 13145 | sms_log(mac, LOGE, |
| 13146 | FL("sme_acquire_global_lock failed!(status=%d)"), |
| 13147 | status); |
| 13148 | cdf_mem_free(req_msg); |
| 13149 | return status; |
| 13150 | } |
| 13151 | |
| 13152 | /* Serialize the req through MC thread */ |
| 13153 | cds_message.bodyptr = req_msg; |
| 13154 | cds_message.type = WMA_SET_PASSPOINT_LIST_REQ; |
| 13155 | status = cds_mq_post_message(CDS_MQ_ID_WMA, &cds_message); |
| 13156 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 13157 | sms_log(mac, LOGE, |
| 13158 | FL("cds_mq_post_message failed!(err=%d)"), |
| 13159 | status); |
| 13160 | cdf_mem_free(req_msg); |
| 13161 | status = CDF_STATUS_E_FAILURE; |
| 13162 | } |
| 13163 | sme_release_global_lock(&mac->sme); |
| 13164 | return status; |
| 13165 | } |
| 13166 | |
| 13167 | /** |
| 13168 | * sme_reset_passpoint_list() - reset passpoint network list |
| 13169 | * @hHal: global hal handle |
| 13170 | * @input: request message |
| 13171 | * |
| 13172 | * Return: eHalStatus enumeration |
| 13173 | */ |
| 13174 | CDF_STATUS sme_reset_passpoint_list(tHalHandle hal, |
| 13175 | struct wifi_passpoint_req *input) |
| 13176 | { |
| 13177 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 13178 | tpAniSirGlobal mac = PMAC_STRUCT(hal); |
| 13179 | cds_msg_t cds_message; |
| 13180 | struct wifi_passpoint_req *req_msg; |
| 13181 | |
| 13182 | sms_log(mac, LOG1, FL("enter")); |
| 13183 | req_msg = cdf_mem_malloc(sizeof(*req_msg)); |
| 13184 | if (!req_msg) { |
| 13185 | sms_log(mac, LOGE, FL("cdf_mem_malloc failed")); |
| 13186 | return CDF_STATUS_E_NOMEM; |
| 13187 | } |
| 13188 | |
| 13189 | cdf_mem_zero(req_msg, sizeof(*req_msg)); |
| 13190 | req_msg->request_id = input->request_id; |
| 13191 | req_msg->session_id = input->session_id; |
| 13192 | |
| 13193 | status = sme_acquire_global_lock(&mac->sme); |
| 13194 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 13195 | sms_log(mac, LOGE, |
| 13196 | FL("sme_acquire_global_lock failed!(status=%d)"), |
| 13197 | status); |
| 13198 | cdf_mem_free(req_msg); |
| 13199 | return status; |
| 13200 | } |
| 13201 | |
| 13202 | /* Serialize the req through MC thread */ |
| 13203 | cds_message.bodyptr = req_msg; |
| 13204 | cds_message.type = WMA_RESET_PASSPOINT_LIST_REQ; |
| 13205 | status = cds_mq_post_message(CDS_MQ_ID_WMA, &cds_message); |
| 13206 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 13207 | sms_log(mac, LOGE, |
| 13208 | FL("cds_mq_post_message failed!(err=%d)"), |
| 13209 | status); |
| 13210 | cdf_mem_free(req_msg); |
| 13211 | status = CDF_STATUS_E_FAILURE; |
| 13212 | } |
| 13213 | sme_release_global_lock(&mac->sme); |
| 13214 | return status; |
| 13215 | } |
| 13216 | |
| 13217 | /** |
| 13218 | * sme_set_ssid_hotlist() - Set the SSID hotlist |
| 13219 | * @hal: SME handle |
| 13220 | * @request: set ssid hotlist request |
| 13221 | * |
| 13222 | * Return: eHalStatus |
| 13223 | */ |
| 13224 | CDF_STATUS |
| 13225 | sme_set_ssid_hotlist(tHalHandle hal, |
| 13226 | struct sir_set_ssid_hotlist_request *request) |
| 13227 | { |
| 13228 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 13229 | tpAniSirGlobal mac = PMAC_STRUCT(hal); |
| 13230 | cds_msg_t cds_message; |
| 13231 | struct sir_set_ssid_hotlist_request *set_req; |
| 13232 | |
| 13233 | set_req = cdf_mem_malloc(sizeof(*set_req)); |
| 13234 | if (!set_req) { |
| 13235 | sms_log(mac, LOGE, FL("cdf_mem_malloc failed")); |
| 13236 | return CDF_STATUS_E_FAILURE; |
| 13237 | } |
| 13238 | |
| 13239 | *set_req = *request; |
| 13240 | status = sme_acquire_global_lock(&mac->sme); |
| 13241 | if (CDF_STATUS_SUCCESS == status) { |
| 13242 | /* Serialize the req through MC thread */ |
| 13243 | cds_message.bodyptr = set_req; |
| 13244 | cds_message.type = WMA_EXTSCAN_SET_SSID_HOTLIST_REQ; |
| 13245 | status = cds_mq_post_message(CDS_MQ_ID_WMA, &cds_message); |
| 13246 | sme_release_global_lock(&mac->sme); |
| 13247 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 13248 | cdf_mem_free(set_req); |
| 13249 | status = CDF_STATUS_E_FAILURE; |
| 13250 | } |
| 13251 | } else { |
| 13252 | sms_log(mac, LOGE, |
| 13253 | FL("sme_acquire_global_lock failed!(status=%d)"), |
| 13254 | status); |
| 13255 | cdf_mem_free(set_req); |
| 13256 | status = CDF_STATUS_E_FAILURE; |
| 13257 | } |
| 13258 | return status; |
| 13259 | } |
| 13260 | |
| 13261 | CDF_STATUS sme_ext_scan_register_callback(tHalHandle hHal, |
| 13262 | void (*pExtScanIndCb)(void *, |
| 13263 | const uint16_t, |
| 13264 | void *)) |
| 13265 | { |
| 13266 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 13267 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 13268 | |
| 13269 | status = sme_acquire_global_lock(&pMac->sme); |
| 13270 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 13271 | pMac->sme.pExtScanIndCb = pExtScanIndCb; |
| 13272 | sme_release_global_lock(&pMac->sme); |
| 13273 | } |
| 13274 | return status; |
| 13275 | } |
| 13276 | |
| 13277 | #else |
| 13278 | CDF_STATUS sme_ext_scan_register_callback(tHalHandle hHal, |
| 13279 | void (*pExtScanIndCb)(void *, const uint16_t, void *)) |
| 13280 | { |
| 13281 | return CDF_STATUS_SUCCESS; |
| 13282 | } |
| 13283 | |
| 13284 | #endif /* FEATURE_WLAN_EXTSCAN */ |
| 13285 | |
| 13286 | #ifdef WLAN_FEATURE_LINK_LAYER_STATS |
| 13287 | |
| 13288 | /* --------------------------------------------------------------------------- |
| 13289 | \fn sme_ll_stats_clear_req |
| 13290 | \brief SME API to clear Link Layer Statistics |
| 13291 | \param hHal |
| 13292 | \param pclearStatsReq: Link Layer clear stats request params structure |
| 13293 | \- return CDF_STATUS |
| 13294 | -------------------------------------------------------------------------*/ |
| 13295 | CDF_STATUS sme_ll_stats_clear_req(tHalHandle hHal, |
| 13296 | tSirLLStatsClearReq *pclearStatsReq) |
| 13297 | { |
| 13298 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 13299 | CDF_STATUS cdf_status = CDF_STATUS_SUCCESS; |
| 13300 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 13301 | cds_msg_t cds_message; |
| 13302 | tSirLLStatsClearReq *clear_stats_req; |
| 13303 | |
| 13304 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, |
| 13305 | "staId = %u", pclearStatsReq->staId); |
| 13306 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, |
| 13307 | "statsClearReqMask = 0x%X", |
| 13308 | pclearStatsReq->statsClearReqMask); |
| 13309 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, |
| 13310 | "stopReq = %u", pclearStatsReq->stopReq); |
| 13311 | |
| 13312 | clear_stats_req = cdf_mem_malloc(sizeof(*clear_stats_req)); |
| 13313 | |
| 13314 | if (!clear_stats_req) { |
| 13315 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 13316 | "%s: Not able to allocate memory for WMA_LL_STATS_CLEAR_REQ", |
| 13317 | __func__); |
| 13318 | return CDF_STATUS_E_NOMEM; |
| 13319 | } |
| 13320 | |
| 13321 | *clear_stats_req = *pclearStatsReq; |
| 13322 | |
| 13323 | if (CDF_STATUS_SUCCESS == sme_acquire_global_lock(&pMac->sme)) { |
| 13324 | /* Serialize the req through MC thread */ |
| 13325 | cds_message.bodyptr = clear_stats_req; |
| 13326 | cds_message.type = WMA_LINK_LAYER_STATS_CLEAR_REQ; |
| 13327 | cdf_status = cds_mq_post_message(CDS_MQ_ID_WMA, &cds_message); |
| 13328 | if (!CDF_IS_STATUS_SUCCESS(cdf_status)) { |
| 13329 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 13330 | "%s: not able to post WMA_LL_STATS_CLEAR_REQ", |
| 13331 | __func__); |
| 13332 | cdf_mem_free(clear_stats_req); |
| 13333 | status = CDF_STATUS_E_FAILURE; |
| 13334 | } |
| 13335 | sme_release_global_lock(&pMac->sme); |
| 13336 | } else { |
| 13337 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, "%s: " |
| 13338 | "sme_acquire_global_lock error", __func__); |
| 13339 | cdf_mem_free(clear_stats_req); |
| 13340 | status = CDF_STATUS_E_FAILURE; |
| 13341 | } |
| 13342 | |
| 13343 | return status; |
| 13344 | } |
| 13345 | |
| 13346 | /* --------------------------------------------------------------------------- |
| 13347 | \fn sme_ll_stats_set_req |
| 13348 | \brief SME API to set the Link Layer Statistics |
| 13349 | \param hHal |
| 13350 | \param psetStatsReq: Link Layer set stats request params structure |
| 13351 | \- return CDF_STATUS |
| 13352 | -------------------------------------------------------------------------*/ |
| 13353 | CDF_STATUS sme_ll_stats_set_req(tHalHandle hHal, tSirLLStatsSetReq *psetStatsReq) |
| 13354 | { |
| 13355 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 13356 | CDF_STATUS cdf_status = CDF_STATUS_SUCCESS; |
| 13357 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 13358 | cds_msg_t cds_message; |
| 13359 | tSirLLStatsSetReq *set_stats_req; |
| 13360 | |
| 13361 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, |
| 13362 | "%s: MPDU Size = %u", __func__, |
| 13363 | psetStatsReq->mpduSizeThreshold); |
| 13364 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, |
| 13365 | " Aggressive Stats Collections = %u", |
| 13366 | psetStatsReq->aggressiveStatisticsGathering); |
| 13367 | |
| 13368 | set_stats_req = cdf_mem_malloc(sizeof(*set_stats_req)); |
| 13369 | |
| 13370 | if (!set_stats_req) { |
| 13371 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 13372 | "%s: Not able to allocate memory for WMA_LL_STATS_SET_REQ", |
| 13373 | __func__); |
| 13374 | return CDF_STATUS_E_NOMEM; |
| 13375 | } |
| 13376 | |
| 13377 | *set_stats_req = *psetStatsReq; |
| 13378 | |
| 13379 | if (CDF_STATUS_SUCCESS == sme_acquire_global_lock(&pMac->sme)) { |
| 13380 | /* Serialize the req through MC thread */ |
| 13381 | cds_message.bodyptr = set_stats_req; |
| 13382 | cds_message.type = WMA_LINK_LAYER_STATS_SET_REQ; |
| 13383 | cdf_status = cds_mq_post_message(CDS_MQ_ID_WMA, &cds_message); |
| 13384 | if (!CDF_IS_STATUS_SUCCESS(cdf_status)) { |
| 13385 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 13386 | "%s: not able to post WMA_LL_STATS_SET_REQ", |
| 13387 | __func__); |
| 13388 | cdf_mem_free(set_stats_req); |
| 13389 | status = CDF_STATUS_E_FAILURE; |
| 13390 | } |
| 13391 | sme_release_global_lock(&pMac->sme); |
| 13392 | } else { |
| 13393 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, "%s: " |
| 13394 | "sme_acquire_global_lock error", __func__); |
| 13395 | cdf_mem_free(set_stats_req); |
| 13396 | status = CDF_STATUS_E_FAILURE; |
| 13397 | } |
| 13398 | |
| 13399 | return status; |
| 13400 | } |
| 13401 | |
| 13402 | /* --------------------------------------------------------------------------- |
| 13403 | \fn sme_ll_stats_get_req |
| 13404 | \brief SME API to get the Link Layer Statistics |
| 13405 | \param hHal |
| 13406 | \param pgetStatsReq: Link Layer get stats request params structure |
| 13407 | \- return CDF_STATUS |
| 13408 | -------------------------------------------------------------------------*/ |
| 13409 | CDF_STATUS sme_ll_stats_get_req(tHalHandle hHal, tSirLLStatsGetReq *pgetStatsReq) |
| 13410 | { |
| 13411 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 13412 | CDF_STATUS cdf_status = CDF_STATUS_SUCCESS; |
| 13413 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 13414 | cds_msg_t cds_message; |
| 13415 | tSirLLStatsGetReq *get_stats_req; |
| 13416 | |
| 13417 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, |
| 13418 | "reqId = %u", pgetStatsReq->reqId); |
| 13419 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, |
| 13420 | "staId = %u", pgetStatsReq->staId); |
| 13421 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, |
| 13422 | "Stats Type = %u", pgetStatsReq->paramIdMask); |
| 13423 | |
| 13424 | get_stats_req = cdf_mem_malloc(sizeof(*get_stats_req)); |
| 13425 | |
| 13426 | if (!get_stats_req) { |
| 13427 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 13428 | "%s: Not able to allocate memory for WMA_LL_STATS_GET_REQ", |
| 13429 | __func__); |
| 13430 | return CDF_STATUS_E_NOMEM; |
| 13431 | } |
| 13432 | |
| 13433 | *get_stats_req = *pgetStatsReq; |
| 13434 | |
| 13435 | if (CDF_STATUS_SUCCESS == sme_acquire_global_lock(&pMac->sme)) { |
| 13436 | /* Serialize the req through MC thread */ |
| 13437 | cds_message.bodyptr = get_stats_req; |
| 13438 | cds_message.type = WMA_LINK_LAYER_STATS_GET_REQ; |
| 13439 | cdf_status = cds_mq_post_message(CDS_MQ_ID_WMA, &cds_message); |
| 13440 | if (!CDF_IS_STATUS_SUCCESS(cdf_status)) { |
| 13441 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 13442 | "%s: not able to post WMA_LL_STATS_GET_REQ", |
| 13443 | __func__); |
| 13444 | |
| 13445 | cdf_mem_free(get_stats_req); |
| 13446 | status = CDF_STATUS_E_FAILURE; |
| 13447 | |
| 13448 | } |
| 13449 | sme_release_global_lock(&pMac->sme); |
| 13450 | } else { |
| 13451 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, "%s: " |
| 13452 | "sme_acquire_global_lock error", __func__); |
| 13453 | cdf_mem_free(get_stats_req); |
| 13454 | status = CDF_STATUS_E_FAILURE; |
| 13455 | } |
| 13456 | |
| 13457 | return status; |
| 13458 | } |
| 13459 | |
| 13460 | /* --------------------------------------------------------------------------- |
| 13461 | \fn sme_set_link_layer_stats_ind_cb |
| 13462 | \brief SME API to trigger the stats are available after get request |
| 13463 | \param hHal |
| 13464 | \param callback_routine - HDD callback which needs to be invoked after |
| 13465 | getting status notification from FW |
| 13466 | \- return CDF_STATUS |
| 13467 | -------------------------------------------------------------------------*/ |
| 13468 | CDF_STATUS sme_set_link_layer_stats_ind_cb |
| 13469 | (tHalHandle hHal, |
| 13470 | void (*callback_routine)(void *callbackCtx, int indType, void *pRsp) |
| 13471 | ) { |
| 13472 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 13473 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 13474 | |
| 13475 | status = sme_acquire_global_lock(&pMac->sme); |
| 13476 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 13477 | pMac->sme.pLinkLayerStatsIndCallback = callback_routine; |
| 13478 | sme_release_global_lock(&pMac->sme); |
| 13479 | } else { |
| 13480 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, "%s: " |
| 13481 | "sme_acquire_global_lock error", __func__); |
| 13482 | } |
| 13483 | |
| 13484 | return status; |
| 13485 | } |
| 13486 | |
| 13487 | #endif /* WLAN_FEATURE_LINK_LAYER_STATS */ |
| 13488 | |
| 13489 | /** |
| 13490 | * sme_fw_mem_dump_register_cb() - Register fw memory dump callback |
| 13491 | * |
| 13492 | * @hal - MAC global handle |
| 13493 | * @callback_routine - callback routine from HDD |
| 13494 | * |
| 13495 | * This API is invoked by HDD to register its callback in SME |
| 13496 | * |
| 13497 | * Return: CDF_STATUS |
| 13498 | */ |
| 13499 | #ifdef WLAN_FEATURE_MEMDUMP |
| 13500 | CDF_STATUS sme_fw_mem_dump_register_cb(tHalHandle hal, |
| 13501 | void (*callback_routine)(void *cb_context, |
| 13502 | struct fw_dump_rsp *rsp)) |
| 13503 | { |
| 13504 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 13505 | tpAniSirGlobal pmac = PMAC_STRUCT(hal); |
| 13506 | |
| 13507 | status = sme_acquire_global_lock(&pmac->sme); |
| 13508 | if (CDF_STATUS_SUCCESS == status) { |
| 13509 | pmac->sme.fw_dump_callback = callback_routine; |
| 13510 | sme_release_global_lock(&pmac->sme); |
| 13511 | } else { |
| 13512 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 13513 | FL("sme_acquire_global_lock error")); |
| 13514 | } |
| 13515 | |
| 13516 | return status; |
| 13517 | } |
| 13518 | #else |
| 13519 | CDF_STATUS sme_fw_mem_dump_register_cb(tHalHandle hal, |
| 13520 | void (*callback_routine)(void *cb_context, |
| 13521 | struct fw_dump_rsp *rsp)) |
| 13522 | { |
| 13523 | return CDF_STATUS_SUCCESS; |
| 13524 | } |
| 13525 | #endif /* WLAN_FEATURE_MEMDUMP */ |
| 13526 | |
| 13527 | /** |
| 13528 | * sme_fw_mem_dump_unregister_cb() - Unregister fw memory dump callback |
| 13529 | * |
| 13530 | * @hHal - MAC global handle |
| 13531 | * |
| 13532 | * This API is invoked by HDD to unregister its callback in SME |
| 13533 | * |
| 13534 | * Return: CDF_STATUS |
| 13535 | */ |
| 13536 | #ifdef WLAN_FEATURE_MEMDUMP |
| 13537 | CDF_STATUS sme_fw_mem_dump_unregister_cb(tHalHandle hal) |
| 13538 | { |
| 13539 | CDF_STATUS status; |
| 13540 | tpAniSirGlobal pmac = PMAC_STRUCT(hal); |
| 13541 | |
| 13542 | status = sme_acquire_global_lock(&pmac->sme); |
| 13543 | if (CDF_STATUS_SUCCESS == status) { |
| 13544 | pmac->sme.fw_dump_callback = NULL; |
| 13545 | sme_release_global_lock(&pmac->sme); |
| 13546 | } else { |
| 13547 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 13548 | FL("sme_acquire_global_lock error")); |
| 13549 | } |
| 13550 | |
| 13551 | return status; |
| 13552 | } |
| 13553 | #else |
| 13554 | CDF_STATUS sme_fw_mem_dump_unregister_cb(tHalHandle hal) |
| 13555 | { |
| 13556 | return CDF_STATUS_SUCCESS; |
| 13557 | } |
| 13558 | #endif /* WLAN_FEATURE_MEMDUMP */ |
| 13559 | |
| 13560 | #ifdef WLAN_FEATURE_ROAM_OFFLOAD |
| 13561 | /*-------------------------------------------------------------------------- |
| 13562 | \brief sme_update_roam_offload_enabled() - enable/disable roam offload feaure |
| 13563 | It is used at in the REG_DYNAMIC_VARIABLE macro definition of |
| 13564 | \param hHal - The handle returned by mac_open. |
| 13565 | \param nRoamOffloadEnabled - The bool to update with |
| 13566 | \return CDF_STATUS_SUCCESS - SME update config successfully. |
| 13567 | Other status means SME is failed to update. |
| 13568 | \sa |
| 13569 | --------------------------------------------------------------------------*/ |
| 13570 | |
| 13571 | CDF_STATUS sme_update_roam_offload_enabled(tHalHandle hHal, |
| 13572 | bool nRoamOffloadEnabled) |
| 13573 | { |
| 13574 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 13575 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 13576 | |
| 13577 | status = sme_acquire_global_lock(&pMac->sme); |
| 13578 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 13579 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, |
| 13580 | "%s: LFR3:gRoamOffloadEnabled is changed from %d to %d", |
| 13581 | __func__, pMac->roam.configParam.isRoamOffloadEnabled, |
| 13582 | nRoamOffloadEnabled); |
| 13583 | pMac->roam.configParam.isRoamOffloadEnabled = |
| 13584 | nRoamOffloadEnabled; |
| 13585 | sme_release_global_lock(&pMac->sme); |
| 13586 | } |
| 13587 | |
| 13588 | return status; |
| 13589 | } |
| 13590 | |
| 13591 | /*-------------------------------------------------------------------------- |
| 13592 | \brief sme_update_roam_key_mgmt_offload_enabled() - enable/disable key mgmt |
| 13593 | offload |
| 13594 | This is a synchronous call |
| 13595 | \param hHal - The handle returned by mac_open. |
| 13596 | \param sessionId - Session Identifier |
| 13597 | \param nRoamKeyMgmtOffloadEnabled - The bool to update with |
| 13598 | \return CDF_STATUS_SUCCESS - SME update config successfully. |
| 13599 | Other status means SME is failed to update. |
| 13600 | \sa |
| 13601 | --------------------------------------------------------------------------*/ |
| 13602 | |
| 13603 | CDF_STATUS sme_update_roam_key_mgmt_offload_enabled(tHalHandle hHal, |
| 13604 | uint8_t sessionId, |
| 13605 | bool nRoamKeyMgmtOffloadEnabled) |
| 13606 | { |
| 13607 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 13608 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 13609 | |
| 13610 | status = sme_acquire_global_lock(&pMac->sme); |
| 13611 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 13612 | if (CSR_IS_SESSION_VALID(pMac, sessionId)) { |
| 13613 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, |
| 13614 | "%s: LFR3: KeyMgmtOffloadEnabled changed to %d", |
| 13615 | __func__, nRoamKeyMgmtOffloadEnabled); |
| 13616 | status = csr_roam_set_key_mgmt_offload(pMac, |
| 13617 | sessionId, |
| 13618 | nRoamKeyMgmtOffloadEnabled); |
| 13619 | } else { |
| 13620 | status = CDF_STATUS_E_INVAL; |
| 13621 | } |
| 13622 | sme_release_global_lock(&pMac->sme); |
| 13623 | } |
| 13624 | |
| 13625 | return status; |
| 13626 | } |
Prashanth Bhatta | bfc2529 | 2015-11-05 11:16:21 -0800 | [diff] [blame] | 13627 | #endif |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 13628 | |
| 13629 | /* --------------------------------------------------------------------------- |
| 13630 | \fn sme_get_temperature |
| 13631 | \brief SME API to get the pdev temperature |
| 13632 | \param hHal |
| 13633 | \param temperature context |
| 13634 | \param pCallbackfn: callback fn with response (temperature) |
| 13635 | \- return CDF_STATUS |
| 13636 | -------------------------------------------------------------------------*/ |
| 13637 | CDF_STATUS sme_get_temperature(tHalHandle hHal, |
| 13638 | void *tempContext, |
| 13639 | void (*pCallbackfn)(int temperature, |
| 13640 | void *pContext)) |
| 13641 | { |
| 13642 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 13643 | CDF_STATUS cdf_status = CDF_STATUS_SUCCESS; |
| 13644 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 13645 | cds_msg_t cds_message; |
| 13646 | |
| 13647 | status = sme_acquire_global_lock(&pMac->sme); |
| 13648 | if (CDF_STATUS_SUCCESS == status) { |
| 13649 | if ((NULL == pCallbackfn) && |
| 13650 | (NULL == pMac->sme.pGetTemperatureCb)) { |
| 13651 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 13652 | FL |
| 13653 | ("Indication Call back did not registered")); |
| 13654 | sme_release_global_lock(&pMac->sme); |
| 13655 | return CDF_STATUS_E_FAILURE; |
| 13656 | } else if (NULL != pCallbackfn) { |
| 13657 | pMac->sme.pTemperatureCbContext = tempContext; |
| 13658 | pMac->sme.pGetTemperatureCb = pCallbackfn; |
| 13659 | } |
| 13660 | /* serialize the req through MC thread */ |
| 13661 | cds_message.bodyptr = NULL; |
| 13662 | cds_message.type = WMA_GET_TEMPERATURE_REQ; |
| 13663 | cdf_status = cds_mq_post_message(CDS_MQ_ID_WMA, &cds_message); |
| 13664 | if (!CDF_IS_STATUS_SUCCESS(cdf_status)) { |
| 13665 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 13666 | FL("Post Get Temperature msg fail")); |
| 13667 | status = CDF_STATUS_E_FAILURE; |
| 13668 | } |
| 13669 | sme_release_global_lock(&pMac->sme); |
| 13670 | } |
| 13671 | return status; |
| 13672 | } |
| 13673 | |
| 13674 | /* --------------------------------------------------------------------------- |
| 13675 | \fn sme_set_scanning_mac_oui |
| 13676 | \brief SME API to set scanning mac oui |
| 13677 | \param hHal |
| 13678 | \param pScanMacOui: Scanning Mac Oui (input 3 bytes) |
| 13679 | \- return CDF_STATUS |
| 13680 | -------------------------------------------------------------------------*/ |
| 13681 | CDF_STATUS sme_set_scanning_mac_oui(tHalHandle hHal, tSirScanMacOui *pScanMacOui) |
| 13682 | { |
| 13683 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 13684 | CDF_STATUS cdf_status = CDF_STATUS_SUCCESS; |
| 13685 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 13686 | cds_msg_t cds_message; |
| 13687 | |
| 13688 | status = sme_acquire_global_lock(&pMac->sme); |
| 13689 | if (CDF_STATUS_SUCCESS == status) { |
| 13690 | /* Serialize the req through MC thread */ |
| 13691 | cds_message.bodyptr = pScanMacOui; |
| 13692 | cds_message.type = WMA_SET_SCAN_MAC_OUI_REQ; |
| 13693 | cdf_status = cds_mq_post_message(CDS_MQ_ID_WMA, &cds_message); |
| 13694 | if (!CDF_IS_STATUS_SUCCESS(cdf_status)) { |
| 13695 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 13696 | FL("Msg post Set Scan Mac OUI failed")); |
| 13697 | status = CDF_STATUS_E_FAILURE; |
| 13698 | } |
| 13699 | sme_release_global_lock(&pMac->sme); |
| 13700 | } |
| 13701 | return status; |
| 13702 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 13703 | |
| 13704 | #ifdef DHCP_SERVER_OFFLOAD |
| 13705 | /* --------------------------------------------------------------------------- |
| 13706 | \fn sme_set_dhcp_srv_offload |
| 13707 | \brief SME API to set DHCP server offload info |
| 13708 | \param hHal |
| 13709 | \param pDhcpSrvInfo : DHCP server offload info struct |
| 13710 | \- return CDF_STATUS |
| 13711 | -------------------------------------------------------------------------*/ |
| 13712 | CDF_STATUS sme_set_dhcp_srv_offload(tHalHandle hHal, |
| 13713 | tSirDhcpSrvOffloadInfo *pDhcpSrvInfo) |
| 13714 | { |
| 13715 | cds_msg_t cds_message; |
| 13716 | tSirDhcpSrvOffloadInfo *pSmeDhcpSrvInfo; |
| 13717 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 13718 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 13719 | |
| 13720 | pSmeDhcpSrvInfo = cdf_mem_malloc(sizeof(*pSmeDhcpSrvInfo)); |
| 13721 | |
| 13722 | if (!pSmeDhcpSrvInfo) { |
| 13723 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 13724 | "%s: Not able to allocate memory for WMA_SET_DHCP_SERVER_OFFLOAD_CMD", |
| 13725 | __func__); |
| 13726 | return CDF_STATUS_E_NOMEM; |
| 13727 | } |
| 13728 | |
| 13729 | *pSmeDhcpSrvInfo = *pDhcpSrvInfo; |
| 13730 | |
| 13731 | status = sme_acquire_global_lock(&pMac->sme); |
| 13732 | if (CDF_STATUS_SUCCESS == status) { |
| 13733 | /* serialize the req through MC thread */ |
| 13734 | cds_message.type = WMA_SET_DHCP_SERVER_OFFLOAD_CMD; |
| 13735 | cds_message.bodyptr = pSmeDhcpSrvInfo; |
| 13736 | |
| 13737 | if (!CDF_IS_STATUS_SUCCESS |
| 13738 | (cds_mq_post_message(CDF_MODULE_ID_WMA, &cds_message))) { |
| 13739 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 13740 | "%s: Not able to post WMA_SET_DHCP_SERVER_OFFLOAD_CMD to WMA!", |
| 13741 | __func__); |
| 13742 | cdf_mem_free(pSmeDhcpSrvInfo); |
| 13743 | status = CDF_STATUS_E_FAILURE; |
| 13744 | } |
| 13745 | sme_release_global_lock(&pMac->sme); |
| 13746 | } else { |
| 13747 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 13748 | "%s: sme_acquire_global_lock error!", __func__); |
| 13749 | cdf_mem_free(pSmeDhcpSrvInfo); |
| 13750 | } |
| 13751 | |
| 13752 | return status; |
| 13753 | } |
| 13754 | #endif /* DHCP_SERVER_OFFLOAD */ |
| 13755 | |
| 13756 | #ifdef WLAN_FEATURE_GPIO_LED_FLASHING |
| 13757 | /* --------------------------------------------------------------------------- |
| 13758 | \fn sme_set_led_flashing |
| 13759 | \brief API to set the Led flashing parameters. |
| 13760 | \param hHal - The handle returned by mac_open. |
| 13761 | \param x0, x1 - led flashing parameters |
| 13762 | \return CDF_STATUS |
| 13763 | ---------------------------------------------------------------------------*/ |
| 13764 | CDF_STATUS sme_set_led_flashing(tHalHandle hHal, uint8_t type, |
| 13765 | uint32_t x0, uint32_t x1) |
| 13766 | { |
| 13767 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 13768 | CDF_STATUS cdf_status = CDF_STATUS_SUCCESS; |
| 13769 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 13770 | cds_msg_t cds_message; |
| 13771 | tSirLedFlashingReq *ledflashing; |
| 13772 | |
| 13773 | ledflashing = cdf_mem_malloc(sizeof(*ledflashing)); |
| 13774 | if (!ledflashing) { |
| 13775 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 13776 | FL |
| 13777 | ("Not able to allocate memory for WMA_LED_TIMING_REQ")); |
| 13778 | return CDF_STATUS_E_NOMEM; |
| 13779 | } |
| 13780 | |
| 13781 | ledflashing->pattern_id = type; |
| 13782 | ledflashing->led_x0 = x0; |
| 13783 | ledflashing->led_x1 = x1; |
| 13784 | |
| 13785 | status = sme_acquire_global_lock(&pMac->sme); |
| 13786 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 13787 | /* Serialize the req through MC thread */ |
| 13788 | cds_message.bodyptr = ledflashing; |
| 13789 | cds_message.type = WMA_LED_FLASHING_REQ; |
| 13790 | cdf_status = cds_mq_post_message(CDS_MQ_ID_WMA, &cds_message); |
| 13791 | if (!CDF_IS_STATUS_SUCCESS(cdf_status)) |
| 13792 | status = CDF_STATUS_E_FAILURE; |
| 13793 | sme_release_global_lock(&pMac->sme); |
| 13794 | } |
| 13795 | return status; |
| 13796 | } |
| 13797 | #endif |
| 13798 | |
| 13799 | /** |
| 13800 | * sme_handle_dfS_chan_scan() - handle DFS channel configuration |
| 13801 | * @h_hal: corestack handler |
| 13802 | * @dfs_flag: flag indicating dfs channel enable/disable |
| 13803 | * Return: CDF_STATUS |
| 13804 | */ |
| 13805 | CDF_STATUS sme_handle_dfs_chan_scan(tHalHandle h_hal, uint8_t dfs_flag) |
| 13806 | { |
| 13807 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 13808 | tpAniSirGlobal mac = PMAC_STRUCT(h_hal); |
| 13809 | |
| 13810 | status = sme_acquire_global_lock(&mac->sme); |
| 13811 | |
| 13812 | if (CDF_STATUS_SUCCESS == status) { |
| 13813 | |
| 13814 | mac->scan.fEnableDFSChnlScan = dfs_flag; |
| 13815 | |
| 13816 | /* update the channel list to the firmware */ |
| 13817 | status = csr_update_channel_list(mac); |
| 13818 | |
| 13819 | sme_release_global_lock(&mac->sme); |
| 13820 | } |
| 13821 | |
| 13822 | return status; |
| 13823 | } |
| 13824 | |
Edhar, Mahesh Kumar | df2ec12 | 2015-11-16 11:33:16 +0530 | [diff] [blame] | 13825 | #ifdef FEATURE_WLAN_MCC_TO_SCC_SWITCH |
| 13826 | /** |
| 13827 | * sme_validate_sap_channel_switch() - validate target channel switch w.r.t |
| 13828 | * concurreny rules set to avoid channel interference. |
| 13829 | * @hal - Hal context |
| 13830 | * @sap_ch - channel to switch |
| 13831 | * @sap_phy_mode - phy mode of SAP |
| 13832 | * @cc_switch_mode - concurreny switch mode |
| 13833 | * @session_id - sme session id. |
| 13834 | * |
| 13835 | * Return: true if there is no channel interference else return false |
| 13836 | */ |
| 13837 | bool sme_validate_sap_channel_switch(tHalHandle hal, |
| 13838 | uint16_t sap_ch, eCsrPhyMode sap_phy_mode, uint8_t cc_switch_mode, |
| 13839 | uint8_t session_id) |
| 13840 | { |
| 13841 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 13842 | tpAniSirGlobal mac = PMAC_STRUCT(hal); |
| 13843 | tCsrRoamSession *session = CSR_GET_SESSION(mac, session_id); |
| 13844 | uint16_t intf_channel = 0; |
| 13845 | |
| 13846 | if (!session) |
| 13847 | return false; |
| 13848 | |
| 13849 | session->ch_switch_in_progress = true; |
| 13850 | status = sme_acquire_global_lock(&mac->sme); |
| 13851 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 13852 | intf_channel = csr_check_concurrent_channel_overlap(mac, sap_ch, |
| 13853 | sap_phy_mode, |
| 13854 | cc_switch_mode); |
| 13855 | sme_release_global_lock(&mac->sme); |
| 13856 | } else { |
| 13857 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 13858 | FL("sme_acquire_global_lock error!")); |
| 13859 | session->ch_switch_in_progress = false; |
| 13860 | return false; |
| 13861 | } |
| 13862 | |
| 13863 | session->ch_switch_in_progress = false; |
| 13864 | return (intf_channel == 0) ? true : false; |
| 13865 | } |
| 13866 | #endif |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 13867 | |
| 13868 | /** |
| 13869 | * sme_configure_stats_avg_factor() - function to config avg. stats factor |
| 13870 | * @hal: hal |
| 13871 | * @session_id: session ID |
| 13872 | * @stats_avg_factor: average stats factor |
| 13873 | * |
| 13874 | * This function configures the stats avg factor in firmware |
| 13875 | * |
| 13876 | * Return: CDF_STATUS |
| 13877 | */ |
| 13878 | CDF_STATUS sme_configure_stats_avg_factor(tHalHandle hal, uint8_t session_id, |
| 13879 | uint16_t stats_avg_factor) |
| 13880 | { |
| 13881 | cds_msg_t msg; |
| 13882 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 13883 | tpAniSirGlobal mac = PMAC_STRUCT(hal); |
| 13884 | struct sir_stats_avg_factor *stats_factor; |
| 13885 | |
| 13886 | stats_factor = cdf_mem_malloc(sizeof(*stats_factor)); |
| 13887 | |
| 13888 | if (!stats_factor) { |
| 13889 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 13890 | "%s: Not able to allocate memory for SIR_HAL_CONFIG_STATS_FACTOR", |
| 13891 | __func__); |
| 13892 | return CDF_STATUS_E_NOMEM; |
| 13893 | } |
| 13894 | |
| 13895 | status = sme_acquire_global_lock(&mac->sme); |
| 13896 | |
| 13897 | if (CDF_STATUS_SUCCESS == status) { |
| 13898 | |
| 13899 | stats_factor->vdev_id = session_id; |
| 13900 | stats_factor->stats_avg_factor = stats_avg_factor; |
| 13901 | |
| 13902 | /* serialize the req through MC thread */ |
| 13903 | msg.type = SIR_HAL_CONFIG_STATS_FACTOR; |
| 13904 | msg.bodyptr = stats_factor; |
| 13905 | |
| 13906 | if (!CDF_IS_STATUS_SUCCESS( |
| 13907 | cds_mq_post_message(CDF_MODULE_ID_WMA, &msg))) { |
| 13908 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 13909 | "%s: Not able to post SIR_HAL_CONFIG_STATS_FACTOR to WMA!", |
| 13910 | __func__); |
| 13911 | cdf_mem_free(stats_factor); |
| 13912 | status = CDF_STATUS_E_FAILURE; |
| 13913 | } |
| 13914 | sme_release_global_lock(&mac->sme); |
| 13915 | } else { |
| 13916 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 13917 | "%s: sme_acquire_global_lock error!", |
| 13918 | __func__); |
| 13919 | cdf_mem_free(stats_factor); |
| 13920 | } |
| 13921 | |
| 13922 | return status; |
| 13923 | } |
| 13924 | |
| 13925 | /** |
| 13926 | * sme_configure_guard_time() - function to configure guard time |
| 13927 | * @hal: hal |
| 13928 | * @session_id: session id |
| 13929 | * @guard_time: guard time |
| 13930 | * |
| 13931 | * This function configures the guard time in firmware |
| 13932 | * |
| 13933 | * Return: CDF_STATUS |
| 13934 | */ |
| 13935 | CDF_STATUS sme_configure_guard_time(tHalHandle hal, uint8_t session_id, |
| 13936 | uint32_t guard_time) |
| 13937 | { |
| 13938 | cds_msg_t msg; |
| 13939 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 13940 | tpAniSirGlobal mac = PMAC_STRUCT(hal); |
| 13941 | struct sir_guard_time_request *g_time; |
| 13942 | |
| 13943 | g_time = cdf_mem_malloc(sizeof(*g_time)); |
| 13944 | |
| 13945 | if (!g_time) { |
| 13946 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 13947 | "%s: Not able to allocate memory for SIR_HAL_CONFIG_GUARD_TIME", |
| 13948 | __func__); |
| 13949 | return CDF_STATUS_E_NOMEM; |
| 13950 | } |
| 13951 | |
| 13952 | status = sme_acquire_global_lock(&mac->sme); |
| 13953 | |
| 13954 | if (CDF_STATUS_SUCCESS == status) { |
| 13955 | |
| 13956 | g_time->vdev_id = session_id; |
| 13957 | g_time->guard_time = guard_time; |
| 13958 | |
| 13959 | /* serialize the req through MC thread */ |
| 13960 | msg.type = SIR_HAL_CONFIG_GUARD_TIME; |
| 13961 | msg.bodyptr = g_time; |
| 13962 | |
| 13963 | if (!CDF_IS_STATUS_SUCCESS( |
| 13964 | cds_mq_post_message(CDF_MODULE_ID_WMA, &msg))) { |
| 13965 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 13966 | "%s: Not able to post SIR_HAL_CONFIG_GUARD_TIME to WMA!", |
| 13967 | __func__); |
| 13968 | cdf_mem_free(g_time); |
| 13969 | status = CDF_STATUS_E_FAILURE; |
| 13970 | } |
| 13971 | sme_release_global_lock(&mac->sme); |
| 13972 | } else { |
| 13973 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 13974 | "%s: sme_acquire_global_lock error!", |
| 13975 | __func__); |
| 13976 | cdf_mem_free(g_time); |
| 13977 | } |
| 13978 | |
| 13979 | return status; |
| 13980 | } |
| 13981 | |
| 13982 | /** |
| 13983 | * sme_configure_modulated_dtim() - function to configure modulated dtim |
| 13984 | * @h_hal: SME API to enable/disable modulated DTIM instantaneously |
| 13985 | * @session_id: session ID |
| 13986 | * @modulated_dtim: modulated dtim value |
| 13987 | * |
| 13988 | * This function configures the modulated dtim in firmware |
| 13989 | * |
| 13990 | * Return: CDF_STATUS |
| 13991 | */ |
| 13992 | CDF_STATUS sme_configure_modulated_dtim(tHalHandle h_hal, uint8_t session_id, |
| 13993 | uint32_t modulated_dtim) |
| 13994 | { |
| 13995 | cds_msg_t msg; |
| 13996 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 13997 | tpAniSirGlobal mac = PMAC_STRUCT(h_hal); |
| 13998 | wma_cli_set_cmd_t *iwcmd; |
| 13999 | |
| 14000 | iwcmd = cdf_mem_malloc(sizeof(*iwcmd)); |
| 14001 | if (NULL == iwcmd) { |
| 14002 | CDF_TRACE(CDF_MODULE_ID_SME, |
| 14003 | CDF_TRACE_LEVEL_FATAL, |
| 14004 | "%s: cdf_mem_alloc failed", __func__); |
| 14005 | return CDF_STATUS_E_NOMEM; |
| 14006 | } |
| 14007 | |
| 14008 | status = sme_acquire_global_lock(&mac->sme); |
| 14009 | |
| 14010 | if (CDF_STATUS_SUCCESS == status) { |
| 14011 | |
| 14012 | cdf_mem_zero((void *)iwcmd, sizeof(*iwcmd)); |
| 14013 | iwcmd->param_value = modulated_dtim; |
| 14014 | iwcmd->param_vdev_id = session_id; |
| 14015 | iwcmd->param_id = GEN_PARAM_MODULATED_DTIM; |
| 14016 | iwcmd->param_vp_dev = GEN_CMD; |
| 14017 | msg.type = WMA_CLI_SET_CMD; |
| 14018 | msg.reserved = 0; |
| 14019 | msg.bodyptr = (void *)iwcmd; |
| 14020 | |
| 14021 | if (!CDF_IS_STATUS_SUCCESS( |
| 14022 | cds_mq_post_message(CDF_MODULE_ID_WMA, &msg))) { |
| 14023 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 14024 | "%s: Not able to post GEN_PARAM_DYNAMIC_DTIM to WMA!", |
| 14025 | __func__); |
| 14026 | cdf_mem_free(iwcmd); |
| 14027 | status = CDF_STATUS_E_FAILURE; |
| 14028 | } |
| 14029 | sme_release_global_lock(&mac->sme); |
| 14030 | } else { |
| 14031 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 14032 | "%s: sme_acquire_global_lock error!", |
| 14033 | __func__); |
| 14034 | cdf_mem_free(iwcmd); |
| 14035 | } |
| 14036 | |
| 14037 | return status; |
| 14038 | } |
| 14039 | |
| 14040 | /* |
| 14041 | * sme_wifi_start_logger() - Send the start/stop logging command to WMA |
| 14042 | * to either start/stop logging |
| 14043 | * @hal: HAL context |
| 14044 | * @start_log: Structure containing the wifi start logger params |
| 14045 | * |
| 14046 | * This function sends the start/stop logging command to WMA |
| 14047 | * |
| 14048 | * Return: CDF_STATUS_SUCCESS on successful posting |
| 14049 | */ |
| 14050 | CDF_STATUS sme_wifi_start_logger(tHalHandle hal, |
| 14051 | struct sir_wifi_start_log start_log) |
| 14052 | { |
| 14053 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 14054 | tpAniSirGlobal mac = PMAC_STRUCT(hal); |
| 14055 | cds_msg_t cds_message; |
| 14056 | struct sir_wifi_start_log *req_msg; |
| 14057 | uint32_t len; |
| 14058 | |
| 14059 | len = sizeof(*req_msg); |
| 14060 | req_msg = cdf_mem_malloc(len); |
| 14061 | if (!req_msg) { |
| 14062 | sms_log(mac, LOGE, FL("cdf_mem_malloc failed")); |
| 14063 | return CDF_STATUS_E_NOMEM; |
| 14064 | } |
| 14065 | |
| 14066 | cdf_mem_zero(req_msg, len); |
| 14067 | |
| 14068 | req_msg->verbose_level = start_log.verbose_level; |
| 14069 | req_msg->flag = start_log.flag; |
| 14070 | req_msg->ring_id = start_log.ring_id; |
| 14071 | |
| 14072 | status = sme_acquire_global_lock(&mac->sme); |
| 14073 | if (status != CDF_STATUS_SUCCESS) { |
| 14074 | sms_log(mac, LOGE, |
| 14075 | FL("sme_acquire_global_lock failed(status=%d)"), |
| 14076 | status); |
| 14077 | cdf_mem_free(req_msg); |
| 14078 | return status; |
| 14079 | } |
| 14080 | |
| 14081 | /* Serialize the req through MC thread */ |
| 14082 | cds_message.bodyptr = req_msg; |
| 14083 | cds_message.type = SIR_HAL_START_STOP_LOGGING; |
| 14084 | status = cds_mq_post_message(CDS_MQ_ID_WMA, &cds_message); |
| 14085 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 14086 | sms_log(mac, LOGE, |
| 14087 | FL("vos_mq_post_message failed!(err=%d)"), |
| 14088 | status); |
| 14089 | cdf_mem_free(req_msg); |
| 14090 | status = CDF_STATUS_E_FAILURE; |
| 14091 | } |
| 14092 | sme_release_global_lock(&mac->sme); |
| 14093 | |
| 14094 | return status; |
| 14095 | } |
| 14096 | |
| 14097 | /** |
| 14098 | * sme_neighbor_middle_of_roaming() - Function to know if |
| 14099 | * STA is in the middle of roaming states |
| 14100 | * @hal: Handle returned by macOpen |
| 14101 | * @sessionId: sessionId of the STA session |
| 14102 | * |
| 14103 | * This function is a wrapper to call |
| 14104 | * csr_neighbor_middle_of_roaming to know STA is in the |
| 14105 | * middle of roaming states |
| 14106 | * |
| 14107 | * Return: True or False |
| 14108 | * |
| 14109 | */ |
| 14110 | bool sme_neighbor_middle_of_roaming(tHalHandle hHal, uint8_t sessionId) |
| 14111 | { |
| 14112 | return csr_neighbor_middle_of_roaming(PMAC_STRUCT(hHal), sessionId); |
| 14113 | } |
| 14114 | |
| 14115 | /* |
| 14116 | * sme_send_flush_logs_cmd_to_fw() - Flush FW logs |
| 14117 | * @mac: MAC handle |
| 14118 | * |
| 14119 | * This function is used to send the command that will |
| 14120 | * be used to flush the logs in the firmware |
| 14121 | * |
| 14122 | * Return: eHalStatus |
| 14123 | */ |
| 14124 | CDF_STATUS sme_send_flush_logs_cmd_to_fw(tpAniSirGlobal mac) |
| 14125 | { |
| 14126 | CDF_STATUS status; |
| 14127 | cds_msg_t message; |
| 14128 | |
| 14129 | status = sme_acquire_global_lock(&mac->sme); |
| 14130 | if (status != CDF_STATUS_SUCCESS) { |
| 14131 | sms_log(mac, LOGE, |
| 14132 | FL("sme_acquire_global_lock failed!(status=%d)"), |
| 14133 | status); |
| 14134 | return status; |
| 14135 | } |
| 14136 | |
| 14137 | /* Serialize the req through MC thread */ |
| 14138 | message.bodyptr = NULL; |
| 14139 | message.type = SIR_HAL_FLUSH_LOG_TO_FW; |
| 14140 | status = cds_mq_post_message(CDS_MQ_ID_WMA, &message); |
| 14141 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 14142 | sms_log(mac, LOGE, |
| 14143 | FL("cds_mq_post_message failed!(err=%d)"), |
| 14144 | status); |
| 14145 | status = CDF_STATUS_E_FAILURE; |
| 14146 | } |
| 14147 | sme_release_global_lock(&mac->sme); |
| 14148 | return status; |
| 14149 | } |
| 14150 | |
| 14151 | /** |
| 14152 | * sme_enable_uapsd_for_ac() - enable uapsd for access catagory requerst to WMA |
| 14153 | * @cds_ctx: cds context |
| 14154 | * @sta_id: station id |
| 14155 | * @ac: access catagory |
| 14156 | * @tid: tid value |
| 14157 | * @pri: user priority |
| 14158 | * @srvc_int: service interval |
| 14159 | * @sus_int: suspend interval |
| 14160 | * @dir: tspec direction |
| 14161 | * @psb: PSB value |
| 14162 | * @sessionId: session id |
| 14163 | * @delay_interval: delay interval |
| 14164 | * |
| 14165 | * Return: CDF status |
| 14166 | */ |
| 14167 | CDF_STATUS sme_enable_uapsd_for_ac(void *cds_ctx, uint8_t sta_id, |
| 14168 | sme_ac_enum_type ac, uint8_t tid, |
| 14169 | uint8_t pri, uint32_t srvc_int, |
| 14170 | uint32_t sus_int, |
| 14171 | sme_tspec_dir_type dir, |
| 14172 | uint8_t psb, uint32_t sessionId, |
| 14173 | uint32_t delay_interval) |
| 14174 | { |
| 14175 | void *wma_handle; |
| 14176 | t_wma_trigger_uapsd_params uapsd_params; |
| 14177 | enum uapsd_ac access_category; |
| 14178 | |
| 14179 | if (!psb) { |
| 14180 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_DEBUG, |
| 14181 | "No need to configure auto trigger:psb is 0"); |
| 14182 | return CDF_STATUS_SUCCESS; |
| 14183 | } |
| 14184 | |
| 14185 | wma_handle = cds_get_context(CDF_MODULE_ID_WMA); |
| 14186 | if (!wma_handle) { |
| 14187 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 14188 | "wma_handle is NULL"); |
| 14189 | return CDF_STATUS_E_FAILURE; |
| 14190 | } |
| 14191 | |
| 14192 | switch (ac) { |
| 14193 | case SME_AC_BK: |
| 14194 | access_category = UAPSD_BK; |
| 14195 | break; |
| 14196 | case SME_AC_BE: |
| 14197 | access_category = UAPSD_BE; |
| 14198 | break; |
| 14199 | case SME_AC_VI: |
| 14200 | access_category = UAPSD_VI; |
| 14201 | break; |
| 14202 | case SME_AC_VO: |
| 14203 | access_category = UAPSD_VO; |
| 14204 | break; |
| 14205 | default: |
| 14206 | return CDF_STATUS_E_FAILURE; |
| 14207 | } |
| 14208 | |
| 14209 | uapsd_params.wmm_ac = access_category; |
| 14210 | uapsd_params.user_priority = pri; |
| 14211 | uapsd_params.service_interval = srvc_int; |
| 14212 | uapsd_params.delay_interval = delay_interval; |
| 14213 | uapsd_params.suspend_interval = sus_int; |
| 14214 | |
| 14215 | if (CDF_STATUS_SUCCESS != |
| 14216 | wma_trigger_uapsd_params(wma_handle, sessionId, &uapsd_params)) { |
| 14217 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 14218 | "Failed to Trigger Uapsd params for sessionId %d", |
| 14219 | sessionId); |
| 14220 | return CDF_STATUS_E_FAILURE; |
| 14221 | } |
| 14222 | return CDF_STATUS_SUCCESS; |
| 14223 | } |
| 14224 | |
| 14225 | /** |
| 14226 | * sme_disable_uapsd_for_ac() - disable uapsed access catagory request to WMA |
| 14227 | * @cds_ctx: cds context |
| 14228 | * @sta_id: station id |
| 14229 | * @ac: access catagory |
| 14230 | * @sessionId: session id |
| 14231 | * |
| 14232 | * Return: CDF status |
| 14233 | */ |
| 14234 | CDF_STATUS sme_disable_uapsd_for_ac(void *cds_ctx, uint8_t sta_id, |
| 14235 | sme_ac_enum_type ac, |
| 14236 | uint32_t sessionId) |
| 14237 | { |
| 14238 | void *wma_handle; |
| 14239 | enum uapsd_ac access_category; |
| 14240 | |
| 14241 | switch (ac) { |
| 14242 | case SME_AC_BK: |
| 14243 | access_category = UAPSD_BK; |
| 14244 | break; |
| 14245 | case SME_AC_BE: |
| 14246 | access_category = UAPSD_BE; |
| 14247 | break; |
| 14248 | case SME_AC_VI: |
| 14249 | access_category = UAPSD_VI; |
| 14250 | break; |
| 14251 | case SME_AC_VO: |
| 14252 | access_category = UAPSD_VO; |
| 14253 | break; |
| 14254 | default: |
| 14255 | return CDF_STATUS_E_FAILURE; |
| 14256 | } |
| 14257 | |
| 14258 | wma_handle = cds_get_context(CDF_MODULE_ID_WMA); |
| 14259 | if (!wma_handle) { |
| 14260 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 14261 | "wma handle is NULL"); |
| 14262 | return CDF_STATUS_E_FAILURE; |
| 14263 | } |
| 14264 | if (CDF_STATUS_SUCCESS != |
| 14265 | wma_disable_uapsd_per_ac(wma_handle, sessionId, access_category)) { |
| 14266 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 14267 | "Failed to disable uapsd for ac %d for sessionId %d", |
| 14268 | ac, sessionId); |
| 14269 | return CDF_STATUS_E_FAILURE; |
| 14270 | } |
| 14271 | return CDF_STATUS_SUCCESS; |
| 14272 | } |
| 14273 | |
| 14274 | /** |
| 14275 | * sme_update_nss() - SME API to change the number for spatial streams |
| 14276 | * (1 or 2) |
| 14277 | * @hal: Handle returned by mac open |
| 14278 | * @nss: Number of spatial streams |
| 14279 | * |
| 14280 | * This function is used to update the number of spatial streams supported. |
| 14281 | * |
| 14282 | * Return: Success upon successfully changing nss else failure |
| 14283 | * |
| 14284 | */ |
| 14285 | CDF_STATUS sme_update_nss(tHalHandle h_hal, uint8_t nss) |
| 14286 | { |
| 14287 | CDF_STATUS status; |
| 14288 | tpAniSirGlobal mac_ctx = PMAC_STRUCT(h_hal); |
| 14289 | uint32_t i, value = 0; |
| 14290 | union { |
| 14291 | uint16_t cfg_value16; |
| 14292 | tSirMacHTCapabilityInfo ht_cap_info; |
| 14293 | } uHTCapabilityInfo; |
| 14294 | tCsrRoamSession *csr_session; |
| 14295 | |
| 14296 | status = sme_acquire_global_lock(&mac_ctx->sme); |
| 14297 | |
| 14298 | if (CDF_STATUS_SUCCESS == status) { |
| 14299 | mac_ctx->roam.configParam.enable2x2 = (nss == 1) ? 0 : 1; |
| 14300 | |
| 14301 | /* get the HT capability info*/ |
| 14302 | sme_cfg_get_int(mac_ctx, WNI_CFG_HT_CAP_INFO, &value); |
| 14303 | uHTCapabilityInfo.cfg_value16 = (0xFFFF & value); |
| 14304 | |
| 14305 | for (i = 0; i < CSR_ROAM_SESSION_MAX; i++) { |
| 14306 | if (CSR_IS_SESSION_VALID(mac_ctx, i)) { |
| 14307 | csr_session = &mac_ctx->roam.roamSession[i]; |
| 14308 | csr_session->htConfig.ht_tx_stbc = |
| 14309 | uHTCapabilityInfo.ht_cap_info.txSTBC; |
| 14310 | } |
| 14311 | } |
| 14312 | |
| 14313 | sme_release_global_lock(&mac_ctx->sme); |
| 14314 | } |
| 14315 | return status; |
| 14316 | } |
| 14317 | |
| 14318 | /** |
| 14319 | * sme_set_rssi_threshold_breached_cb() - set rssi threshold breached callback |
| 14320 | * @hal: global hal handle |
| 14321 | * @cb: callback function pointer |
| 14322 | * |
| 14323 | * This function stores the rssi threshold breached callback function. |
| 14324 | * |
| 14325 | * Return: CDF_STATUS enumeration. |
| 14326 | */ |
| 14327 | CDF_STATUS sme_set_rssi_threshold_breached_cb(tHalHandle hal, |
| 14328 | void (*cb)(void *, struct rssi_breach_event *)) |
| 14329 | { |
| 14330 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 14331 | tpAniSirGlobal mac = PMAC_STRUCT(hal); |
| 14332 | |
| 14333 | status = sme_acquire_global_lock(&mac->sme); |
| 14334 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 14335 | sms_log(mac, LOGE, |
| 14336 | FL("sme_acquire_global_lock failed!(status=%d)"), |
| 14337 | status); |
| 14338 | return status; |
| 14339 | } |
| 14340 | |
| 14341 | mac->sme.rssi_threshold_breached_cb = cb; |
| 14342 | sme_release_global_lock(&mac->sme); |
| 14343 | return status; |
| 14344 | } |
| 14345 | |
| 14346 | /** |
| 14347 | * sme_is_any_session_in_connected_state() - SME wrapper API to |
| 14348 | * check if any session is in connected state or not. |
| 14349 | * |
| 14350 | * @hal: Handle returned by mac open |
| 14351 | * |
| 14352 | * This function is used to check if any valid sme session is in |
| 14353 | * connected state or not. |
| 14354 | * |
| 14355 | * Return: true if any session is connected, else false. |
| 14356 | * |
| 14357 | */ |
| 14358 | bool sme_is_any_session_in_connected_state(tHalHandle h_hal) |
| 14359 | { |
| 14360 | tpAniSirGlobal mac_ctx = PMAC_STRUCT(h_hal); |
| 14361 | CDF_STATUS status; |
| 14362 | bool ret = false; |
| 14363 | |
| 14364 | status = sme_acquire_global_lock(&mac_ctx->sme); |
| 14365 | if (CDF_STATUS_SUCCESS == status) { |
| 14366 | ret = csr_is_any_session_in_connect_state(mac_ctx); |
| 14367 | sme_release_global_lock(&mac_ctx->sme); |
| 14368 | } |
| 14369 | return ret; |
| 14370 | } |
| 14371 | |
| 14372 | /** |
| 14373 | * sme_set_rssi_monitoring() - set rssi monitoring |
| 14374 | * @hal: global hal handle |
| 14375 | * @input: request message |
| 14376 | * |
| 14377 | * This function constructs the vos message and fill in message type, |
| 14378 | * bodyptr with @input and posts it to WDA queue. |
| 14379 | * |
| 14380 | * Return: CDF_STATUS enumeration |
| 14381 | */ |
| 14382 | CDF_STATUS sme_set_rssi_monitoring(tHalHandle hal, |
| 14383 | struct rssi_monitor_req *input) |
| 14384 | { |
| 14385 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 14386 | tpAniSirGlobal mac = PMAC_STRUCT(hal); |
| 14387 | cds_msg_t cds_message; |
| 14388 | struct rssi_monitor_req *req_msg; |
| 14389 | |
| 14390 | sms_log(mac, LOG1, FL("enter")); |
| 14391 | req_msg = cdf_mem_malloc(sizeof(*req_msg)); |
| 14392 | if (!req_msg) { |
| 14393 | sms_log(mac, LOGE, FL("memory allocation failed")); |
| 14394 | return CDF_STATUS_E_NOMEM; |
| 14395 | } |
| 14396 | |
| 14397 | *req_msg = *input; |
| 14398 | |
| 14399 | status = sme_acquire_global_lock(&mac->sme); |
| 14400 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 14401 | sms_log(mac, LOGE, |
| 14402 | FL("sme_acquire_global_lock failed!(status=%d)"), |
| 14403 | status); |
| 14404 | cdf_mem_free(req_msg); |
| 14405 | return status; |
| 14406 | } |
| 14407 | |
| 14408 | /* Serialize the req through MC thread */ |
| 14409 | cds_message.bodyptr = req_msg; |
| 14410 | cds_message.type = WMA_SET_RSSI_MONITOR_REQ; |
| 14411 | status = cds_mq_post_message(CDS_MQ_ID_WMA, &cds_message); |
| 14412 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 14413 | sms_log(mac, LOGE, |
| 14414 | FL("cds_mq_post_message failed!(err=%d)"), |
| 14415 | status); |
| 14416 | cdf_mem_free(req_msg); |
| 14417 | } |
| 14418 | sme_release_global_lock(&mac->sme); |
| 14419 | |
| 14420 | return status; |
| 14421 | } |
| 14422 | |
| 14423 | /** |
| 14424 | * sme_fw_mem_dump() - Get FW memory dump |
| 14425 | * @hHal: hal handle |
| 14426 | * @recvd_req: received memory dump request. |
| 14427 | * |
| 14428 | * This API is invoked by HDD to indicate FW to start |
| 14429 | * dumping firmware memory. |
| 14430 | * |
| 14431 | * Return: CDF_STATUS |
| 14432 | */ |
| 14433 | #ifdef WLAN_FEATURE_MEMDUMP |
| 14434 | CDF_STATUS sme_fw_mem_dump(tHalHandle hHal, void *recvd_req) |
| 14435 | { |
| 14436 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 14437 | CDF_STATUS cdf_status = CDF_STATUS_SUCCESS; |
| 14438 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 14439 | cds_msg_t msg; |
| 14440 | struct fw_dump_req *send_req; |
| 14441 | struct fw_dump_seg_req seg_req; |
| 14442 | int loop; |
| 14443 | |
| 14444 | send_req = cdf_mem_malloc(sizeof(*send_req)); |
| 14445 | if (!send_req) { |
| 14446 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 14447 | FL("Memory allocation failed for WDA_FW_MEM_DUMP")); |
| 14448 | return CDF_STATUS_E_FAILURE; |
| 14449 | } |
| 14450 | cdf_mem_copy(send_req, recvd_req, sizeof(*send_req)); |
| 14451 | |
| 14452 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, |
| 14453 | FL("request_id:%d num_seg:%d"), |
| 14454 | send_req->request_id, send_req->num_seg); |
| 14455 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, |
| 14456 | FL("Segment Information")); |
| 14457 | for (loop = 0; loop < send_req->num_seg; loop++) { |
| 14458 | seg_req = send_req->segment[loop]; |
| 14459 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, |
| 14460 | FL("seg_number:%d"), loop); |
| 14461 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, |
| 14462 | FL("seg_id:%d start_addr_lo:0x%x start_addr_hi:0x%x"), |
| 14463 | seg_req.seg_id, seg_req.seg_start_addr_lo, |
| 14464 | seg_req.seg_start_addr_hi); |
| 14465 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, |
| 14466 | FL("seg_length:%d dst_addr_lo:0x%x dst_addr_hi:0x%x"), |
| 14467 | seg_req.seg_length, seg_req.dst_addr_lo, |
| 14468 | seg_req.dst_addr_hi); |
| 14469 | } |
| 14470 | |
| 14471 | if (CDF_STATUS_SUCCESS == sme_acquire_global_lock(&pMac->sme)) { |
| 14472 | msg.bodyptr = send_req; |
| 14473 | msg.type = WMA_FW_MEM_DUMP_REQ; |
| 14474 | msg.reserved = 0; |
| 14475 | |
| 14476 | cdf_status = cds_mq_post_message(CDF_MODULE_ID_WMA, &msg); |
| 14477 | if (CDF_STATUS_SUCCESS != cdf_status) { |
| 14478 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 14479 | FL("Not able to post WMA_FW_MEM_DUMP")); |
| 14480 | cdf_mem_free(send_req); |
| 14481 | status = CDF_STATUS_E_FAILURE; |
| 14482 | } |
| 14483 | sme_release_global_lock(&pMac->sme); |
| 14484 | } else { |
| 14485 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 14486 | FL("Failed to acquire SME Global Lock")); |
| 14487 | cdf_mem_free(send_req); |
| 14488 | status = CDF_STATUS_E_FAILURE; |
| 14489 | } |
| 14490 | |
| 14491 | return status; |
| 14492 | } |
| 14493 | #else |
| 14494 | CDF_STATUS sme_fw_mem_dump(tHalHandle hHal, void *recvd_req) |
| 14495 | { |
| 14496 | return CDF_STATUS_SUCCESS; |
| 14497 | } |
| 14498 | #endif /* WLAN_FEATURE_MEMDUMP */ |
| 14499 | |
| 14500 | /* |
| 14501 | * sme_soc_set_pcl() - Send WMI_SOC_SET_PCL_CMDID to the WMA |
| 14502 | * @hal: Handle returned by macOpen |
| 14503 | * @msg: PCL channel list and length structure |
| 14504 | * |
| 14505 | * Sends the command to WMA to send WMI_SOC_SET_PCL_CMDID to FW |
| 14506 | * Return: CDF_STATUS_SUCCESS on successful posting |
| 14507 | */ |
| 14508 | CDF_STATUS sme_soc_set_pcl(tHalHandle hal, |
| 14509 | struct sir_pcl_list msg) |
| 14510 | { |
| 14511 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 14512 | tpAniSirGlobal mac = PMAC_STRUCT(hal); |
| 14513 | cds_msg_t cds_message; |
| 14514 | struct sir_pcl_list *req_msg; |
| 14515 | uint32_t len, i; |
| 14516 | |
| 14517 | len = sizeof(*req_msg); |
| 14518 | |
| 14519 | req_msg = cdf_mem_malloc(len); |
| 14520 | if (!req_msg) { |
| 14521 | sms_log(mac, LOGE, FL("cdf_mem_malloc failed")); |
| 14522 | return CDF_STATUS_E_NOMEM; |
| 14523 | } |
| 14524 | |
| 14525 | cdf_mem_zero(req_msg, len); |
| 14526 | |
| 14527 | for (i = 0; i < msg.pcl_len; i++) |
| 14528 | req_msg->pcl_list[i] = msg.pcl_list[i]; |
| 14529 | |
| 14530 | req_msg->pcl_len = msg.pcl_len; |
| 14531 | |
| 14532 | status = sme_acquire_global_lock(&mac->sme); |
| 14533 | if (status != CDF_STATUS_SUCCESS) { |
| 14534 | sms_log(mac, LOGE, |
| 14535 | FL("sme_AcquireGlobalLock failed!(status=%d)"), |
| 14536 | status); |
| 14537 | cdf_mem_free(req_msg); |
| 14538 | return status; |
| 14539 | } |
| 14540 | |
| 14541 | /* Serialize the req through MC thread */ |
| 14542 | cds_message.bodyptr = req_msg; |
| 14543 | cds_message.type = SIR_HAL_SOC_SET_PCL_TO_FW; |
| 14544 | status = cds_mq_post_message(CDS_MQ_ID_WMA, &cds_message); |
| 14545 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 14546 | sms_log(mac, LOGE, |
| 14547 | FL("vos_mq_post_message failed!(err=%d)"), |
| 14548 | status); |
| 14549 | cdf_mem_free(req_msg); |
| 14550 | status = CDF_STATUS_E_FAILURE; |
| 14551 | } |
| 14552 | sme_release_global_lock(&mac->sme); |
| 14553 | |
| 14554 | return status; |
| 14555 | } |
| 14556 | |
| 14557 | /* |
| 14558 | * sme_soc_set_hw_mode() - Send WMI_SOC_SET_HW_MODE_CMDID to the WMA |
| 14559 | * @hal: Handle returned by macOpen |
| 14560 | * @msg: HW mode structure containing hw mode and callback details |
| 14561 | * |
| 14562 | * Sends the command to CSR to send WMI_SOC_SET_HW_MODE_CMDID to FW |
| 14563 | * Return: CDF_STATUS_SUCCESS on successful posting |
| 14564 | */ |
| 14565 | CDF_STATUS sme_soc_set_hw_mode(tHalHandle hal, |
| 14566 | struct sir_hw_mode msg) |
| 14567 | { |
| 14568 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 14569 | tpAniSirGlobal mac = PMAC_STRUCT(hal); |
| 14570 | tSmeCmd *cmd = NULL; |
| 14571 | |
| 14572 | status = sme_acquire_global_lock(&mac->sme); |
| 14573 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 14574 | sms_log(mac, LOGE, FL("Failed to acquire lock")); |
| 14575 | return CDF_STATUS_E_RESOURCES; |
| 14576 | } |
| 14577 | |
| 14578 | cmd = sme_get_command_buffer(mac); |
| 14579 | if (!cmd) { |
| 14580 | sms_log(mac, LOGE, FL("Get command buffer failed")); |
| 14581 | sme_release_global_lock(&mac->sme); |
| 14582 | return CDF_STATUS_E_NULL_VALUE; |
| 14583 | } |
| 14584 | |
| 14585 | cmd->command = e_sme_command_set_hw_mode; |
| 14586 | cmd->u.set_hw_mode_cmd.hw_mode_index = msg.hw_mode_index; |
| 14587 | cmd->u.set_hw_mode_cmd.set_hw_mode_cb = msg.set_hw_mode_cb; |
Chandrasekaran, Manishekar | ef70c0d | 2015-10-20 19:54:55 +0530 | [diff] [blame] | 14588 | cmd->u.set_hw_mode_cmd.reason = msg.reason; |
| 14589 | cmd->u.set_hw_mode_cmd.session_id = msg.session_id; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14590 | |
| 14591 | sms_log(mac, LOG1, FL("Queuing e_sme_command_set_hw_mode to CSR")); |
| 14592 | csr_queue_sme_command(mac, cmd, false); |
| 14593 | |
| 14594 | sme_release_global_lock(&mac->sme); |
| 14595 | return CDF_STATUS_SUCCESS; |
| 14596 | } |
| 14597 | |
| 14598 | /** |
| 14599 | * sme_register_hw_mode_trans_cb() - HW mode transition callback registration |
| 14600 | * @hal: Handle returned by macOpen |
| 14601 | * @callback: HDD callback to be registered |
| 14602 | * |
| 14603 | * Registers the HDD callback with SME. This callback will be invoked when |
| 14604 | * HW mode transition event is received from the FW |
| 14605 | * |
| 14606 | * Return: None |
| 14607 | */ |
| 14608 | void sme_register_hw_mode_trans_cb(tHalHandle hal, |
| 14609 | hw_mode_transition_cb callback) |
| 14610 | { |
| 14611 | tpAniSirGlobal mac = PMAC_STRUCT(hal); |
| 14612 | |
| 14613 | mac->sme.sme_hw_mode_trans_cb = callback; |
| 14614 | sms_log(mac, LOG1, FL("HW mode transition callback registered")); |
| 14615 | } |
| 14616 | |
| 14617 | /** |
| 14618 | * sme_nss_update_request() - Send beacon templete update to FW with new |
| 14619 | * nss value |
| 14620 | * @hal: Handle returned by macOpen |
| 14621 | * @vdev_id: the session id |
| 14622 | * @new_nss: the new nss value |
| 14623 | * @cback: hdd callback |
| 14624 | * @next_action: next action to happen at policy mgr after beacon update |
| 14625 | * |
| 14626 | * Sends the command to CSR to send to PE |
| 14627 | * Return: CDF_STATUS_SUCCESS on successful posting |
| 14628 | */ |
| 14629 | CDF_STATUS sme_nss_update_request(tHalHandle hHal, uint32_t vdev_id, |
| 14630 | uint8_t new_nss, void *cback, uint8_t next_action, |
| 14631 | void *hdd_context) |
| 14632 | { |
| 14633 | CDF_STATUS status = CDF_STATUS_E_FAILURE; |
| 14634 | tpAniSirGlobal mac = PMAC_STRUCT(hHal); |
| 14635 | tSmeCmd *cmd = NULL; |
| 14636 | |
| 14637 | status = sme_acquire_global_lock(&mac->sme); |
| 14638 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 14639 | cmd = sme_get_command_buffer(mac); |
| 14640 | if (!cmd) { |
| 14641 | sms_log(mac, LOGE, FL("Get command buffer failed")); |
| 14642 | sme_release_global_lock(&mac->sme); |
| 14643 | return CDF_STATUS_E_NULL_VALUE; |
| 14644 | } |
| 14645 | cmd->command = e_sme_command_nss_update; |
| 14646 | /* Sessionized modules may require this info */ |
| 14647 | cmd->sessionId = vdev_id; |
| 14648 | cmd->u.nss_update_cmd.new_nss = new_nss; |
| 14649 | cmd->u.nss_update_cmd.session_id = vdev_id; |
| 14650 | cmd->u.nss_update_cmd.nss_update_cb = cback; |
| 14651 | cmd->u.nss_update_cmd.context = hdd_context; |
| 14652 | cmd->u.nss_update_cmd.next_action = next_action; |
| 14653 | |
| 14654 | sms_log(mac, LOG1, FL("Queuing e_sme_command_nss_update to CSR")); |
| 14655 | csr_queue_sme_command(mac, cmd, false); |
| 14656 | sme_release_global_lock(&mac->sme); |
| 14657 | } |
| 14658 | return status; |
| 14659 | } |
| 14660 | |
| 14661 | /** |
| 14662 | * sme_soc_set_dual_mac_config() - Set dual mac configurations |
| 14663 | * @hal: Handle returned by macOpen |
| 14664 | * @msg: Structure containing the dual mac config parameters |
| 14665 | * |
| 14666 | * Queues configuration information to CSR to configure |
| 14667 | * WLAN firmware for the dual MAC features |
| 14668 | * |
| 14669 | * Return: CDF_STATUS |
| 14670 | */ |
| 14671 | CDF_STATUS sme_soc_set_dual_mac_config(tHalHandle hal, |
| 14672 | struct sir_dual_mac_config msg) |
| 14673 | { |
| 14674 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 14675 | tpAniSirGlobal mac = PMAC_STRUCT(hal); |
| 14676 | tSmeCmd *cmd; |
| 14677 | |
| 14678 | status = sme_acquire_global_lock(&mac->sme); |
| 14679 | if (!CDF_IS_STATUS_SUCCESS(status)) { |
| 14680 | sms_log(mac, LOGE, FL("Failed to acquire lock")); |
| 14681 | return CDF_STATUS_E_RESOURCES; |
| 14682 | } |
| 14683 | |
| 14684 | cmd = sme_get_command_buffer(mac); |
| 14685 | if (!cmd) { |
| 14686 | sms_log(mac, LOGE, FL("Get command buffer failed")); |
| 14687 | sme_release_global_lock(&mac->sme); |
| 14688 | return CDF_STATUS_E_NULL_VALUE; |
| 14689 | } |
| 14690 | |
| 14691 | cmd->command = e_sme_command_set_dual_mac_config; |
| 14692 | cmd->u.set_dual_mac_cmd.scan_config = msg.scan_config; |
| 14693 | cmd->u.set_dual_mac_cmd.fw_mode_config = msg.fw_mode_config; |
| 14694 | cmd->u.set_dual_mac_cmd.set_dual_mac_cb = msg.set_dual_mac_cb; |
| 14695 | |
| 14696 | sms_log(mac, LOG1, |
| 14697 | FL("Queuing e_sme_command_set_dual_mac_config to CSR: %x %x"), |
| 14698 | cmd->u.set_dual_mac_cmd.scan_config, |
| 14699 | cmd->u.set_dual_mac_cmd.fw_mode_config); |
| 14700 | csr_queue_sme_command(mac, cmd, false); |
| 14701 | |
| 14702 | sme_release_global_lock(&mac->sme); |
| 14703 | return CDF_STATUS_SUCCESS; |
| 14704 | } |
| 14705 | |
Ravi Joshi | 9e891ba | 2015-11-09 19:03:46 -0800 | [diff] [blame^] | 14706 | #ifdef FEATURE_LFR_SUBNET_DETECTION |
| 14707 | /** |
| 14708 | * sme_gateway_param_update() - to update gateway parameters with WMA |
| 14709 | * @Hal: hal handle |
| 14710 | * @gw_params: request parameters from HDD |
| 14711 | * |
| 14712 | * Return: CDF_STATUS |
| 14713 | * |
| 14714 | * This routine will update gateway parameters to WMA |
| 14715 | */ |
| 14716 | CDF_STATUS sme_gateway_param_update(tHalHandle Hal, |
| 14717 | struct gateway_param_update_req *gw_params) |
| 14718 | { |
| 14719 | CDF_STATUS cdf_status; |
| 14720 | cds_msg_t cds_message; |
| 14721 | struct gateway_param_update_req *request_buf; |
| 14722 | |
| 14723 | request_buf = cdf_mem_malloc(sizeof(*request_buf)); |
| 14724 | if (NULL == request_buf) { |
| 14725 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 14726 | FL("Not able to allocate memory for gw param update request")); |
| 14727 | return CDF_STATUS_E_NOMEM; |
| 14728 | } |
| 14729 | |
| 14730 | *request_buf = *gw_params; |
| 14731 | |
| 14732 | cds_message.type = WMA_GW_PARAM_UPDATE_REQ; |
| 14733 | cds_message.reserved = 0; |
| 14734 | cds_message.bodyptr = request_buf; |
| 14735 | cdf_status = cds_mq_post_message(CDS_MQ_ID_WMA, &cds_message); |
| 14736 | if (!CDF_IS_STATUS_SUCCESS(cdf_status)) { |
| 14737 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 14738 | FL("Not able to post WMA_GW_PARAM_UPDATE_REQ message to HAL")); |
| 14739 | cdf_mem_free(request_buf); |
| 14740 | return CDF_STATUS_E_FAILURE; |
| 14741 | } |
| 14742 | |
| 14743 | return CDF_STATUS_SUCCESS; |
| 14744 | } |
| 14745 | #endif /* FEATURE_LFR_SUBNET_DETECTION */ |
| 14746 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14747 | /** |
| 14748 | * sme_set_peer_authorized() - call peer authorized callback |
| 14749 | * @peer_addr: peer mac address |
| 14750 | * @auth_cb: auth callback |
| 14751 | * @vdev_id: vdev id |
| 14752 | * |
| 14753 | * Return: CDF Status |
| 14754 | */ |
| 14755 | CDF_STATUS sme_set_peer_authorized(uint8_t *peer_addr, |
| 14756 | sme_peer_authorized_fp auth_cb, |
| 14757 | uint32_t vdev_id) |
| 14758 | { |
| 14759 | void *wma_handle; |
| 14760 | |
| 14761 | wma_handle = cds_get_context(CDF_MODULE_ID_WMA); |
| 14762 | if (!wma_handle) { |
| 14763 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_ERROR, |
| 14764 | "wma handle is NULL"); |
| 14765 | return CDF_STATUS_E_FAILURE; |
| 14766 | } |
| 14767 | |
| 14768 | wma_set_peer_authorized_cb(wma_handle, auth_cb); |
| 14769 | return wma_set_peer_param(wma_handle, peer_addr, WMI_PEER_AUTHORIZE, |
| 14770 | 1, vdev_id); |
| 14771 | } |
| 14772 | |
| 14773 | /* |
| 14774 | * sme_disable_non_fcc_channel() - non-fcc channel disable request |
| 14775 | * @hal: HAL pointer |
| 14776 | * @fcc_constraint: true: disable, false; enable |
| 14777 | * |
| 14778 | * Return: CDF_STATUS |
| 14779 | */ |
| 14780 | CDF_STATUS sme_disable_non_fcc_channel(tHalHandle hal, bool fcc_constraint) |
| 14781 | { |
| 14782 | CDF_STATUS status; |
| 14783 | tpAniSirGlobal mac_ptr = PMAC_STRUCT(hal); |
| 14784 | |
| 14785 | status = sme_acquire_global_lock(&mac_ptr->sme); |
| 14786 | |
| 14787 | if (CDF_STATUS_SUCCESS == status) { |
| 14788 | |
| 14789 | if (fcc_constraint != mac_ptr->scan.fcc_constraint) { |
| 14790 | mac_ptr->scan.fcc_constraint = fcc_constraint; |
| 14791 | |
| 14792 | /* update the channel list in firmware */ |
| 14793 | status = csr_update_channel_list(mac_ptr); |
| 14794 | } |
| 14795 | |
| 14796 | sme_release_global_lock(&mac_ptr->sme); |
| 14797 | } |
| 14798 | |
| 14799 | return status; |
| 14800 | } |
| 14801 | /** |
| 14802 | * sme_setdef_dot11mode() - Updates pMac with default dot11mode |
| 14803 | * @hal: Global MAC pointer |
| 14804 | * |
| 14805 | * Return: NULL. |
| 14806 | */ |
| 14807 | void sme_setdef_dot11mode(tHalHandle hal) |
| 14808 | { |
| 14809 | tpAniSirGlobal mac_ctx = PMAC_STRUCT(hal); |
| 14810 | csr_set_default_dot11_mode(mac_ctx); |
| 14811 | } |
| 14812 | |
| 14813 | /** |
| 14814 | * sme_update_roam_scan_hi_rssi_scan_params() - update high rssi scan |
| 14815 | * params |
| 14816 | * @hal_handle - The handle returned by macOpen. |
| 14817 | * @session_id - Session Identifier |
| 14818 | * @notify_id - Identifies 1 of the 4 parameters to be modified |
| 14819 | * @val New value of the parameter |
| 14820 | * |
| 14821 | * Return: CDF_STATUS - SME update config successful. |
| 14822 | * Other status means SME failed to update |
| 14823 | */ |
| 14824 | |
| 14825 | CDF_STATUS sme_update_roam_scan_hi_rssi_scan_params(tHalHandle hal_handle, |
| 14826 | uint8_t session_id, |
| 14827 | uint32_t notify_id, |
| 14828 | int32_t val) |
| 14829 | { |
| 14830 | tpAniSirGlobal mac_ctx = PMAC_STRUCT(hal_handle); |
| 14831 | CDF_STATUS status = CDF_STATUS_SUCCESS; |
| 14832 | tCsrNeighborRoamConfig *nr_config = NULL; |
| 14833 | tpCsrNeighborRoamControlInfo nr_info = NULL; |
| 14834 | uint32_t reason = 0; |
| 14835 | |
| 14836 | status = sme_acquire_global_lock(&mac_ctx->sme); |
| 14837 | if (CDF_IS_STATUS_SUCCESS(status)) { |
| 14838 | nr_config = &mac_ctx->roam.configParam.neighborRoamConfig; |
| 14839 | nr_info = &mac_ctx->roam.neighborRoamInfo[session_id]; |
| 14840 | switch (notify_id) { |
| 14841 | case eCSR_HI_RSSI_SCAN_MAXCOUNT_ID: |
| 14842 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, |
| 14843 | "%s: gRoamScanHirssiMaxCount %d => %d", |
| 14844 | __func__, nr_config->nhi_rssi_scan_max_count, |
| 14845 | val); |
| 14846 | nr_config->nhi_rssi_scan_max_count = val; |
| 14847 | nr_info->cfgParams.hi_rssi_scan_max_count = val; |
| 14848 | reason = REASON_ROAM_SCAN_HI_RSSI_MAXCOUNT_CHANGED; |
| 14849 | break; |
| 14850 | |
| 14851 | case eCSR_HI_RSSI_SCAN_RSSI_DELTA_ID: |
| 14852 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, |
| 14853 | FL("gRoamScanHiRssiDelta %d => %d"), |
| 14854 | nr_config->nhi_rssi_scan_rssi_delta, |
| 14855 | val); |
| 14856 | nr_config->nhi_rssi_scan_rssi_delta = val; |
| 14857 | nr_info->cfgParams.hi_rssi_scan_rssi_delta = val; |
| 14858 | reason = REASON_ROAM_SCAN_HI_RSSI_DELTA_CHANGED; |
| 14859 | break; |
| 14860 | |
| 14861 | case eCSR_HI_RSSI_SCAN_DELAY_ID: |
| 14862 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, |
| 14863 | FL("gRoamScanHiRssiDelay %d => %d"), |
| 14864 | nr_config->nhi_rssi_scan_delay, |
| 14865 | val); |
| 14866 | nr_config->nhi_rssi_scan_delay = val; |
| 14867 | nr_info->cfgParams.hi_rssi_scan_delay = val; |
| 14868 | reason = REASON_ROAM_SCAN_HI_RSSI_DELAY_CHANGED; |
| 14869 | break; |
| 14870 | |
| 14871 | case eCSR_HI_RSSI_SCAN_RSSI_UB_ID: |
| 14872 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, |
| 14873 | FL("gRoamScanHiRssiUpperBound %d => %d"), |
| 14874 | nr_config->nhi_rssi_scan_rssi_ub, |
| 14875 | val); |
| 14876 | nr_config->nhi_rssi_scan_rssi_ub = val; |
| 14877 | nr_info->cfgParams.hi_rssi_scan_rssi_ub = val; |
| 14878 | reason = REASON_ROAM_SCAN_HI_RSSI_UB_CHANGED; |
| 14879 | break; |
| 14880 | |
| 14881 | default: |
| 14882 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, |
| 14883 | FL("invalid parameter notify_id %d"), |
| 14884 | notify_id); |
| 14885 | status = CDF_STATUS_E_INVAL; |
| 14886 | break; |
| 14887 | } |
| 14888 | sme_release_global_lock(&mac_ctx->sme); |
| 14889 | } |
| 14890 | #ifdef WLAN_FEATURE_ROAM_SCAN_OFFLOAD |
| 14891 | if (mac_ctx->roam.configParam.isRoamOffloadScanEnabled && |
| 14892 | status == CDF_STATUS_SUCCESS) { |
| 14893 | csr_roam_offload_scan(mac_ctx, session_id, |
| 14894 | ROAM_SCAN_OFFLOAD_UPDATE_CFG, reason); |
| 14895 | } |
| 14896 | #endif |
| 14897 | |
| 14898 | return status; |
| 14899 | } |
| 14900 | |
Krishna Kumaar Natarajan | 052c6e6 | 2015-09-28 15:32:55 -0700 | [diff] [blame] | 14901 | /** |
| 14902 | * sme_update_tgt_services() - update the target services config. |
| 14903 | * @hal: HAL pointer. |
| 14904 | * @cfg: wma_tgt_services parameters. |
| 14905 | * |
| 14906 | * update the target services config. |
| 14907 | * |
| 14908 | * Return: None. |
| 14909 | */ |
| 14910 | void sme_update_tgt_services(tHalHandle hal, struct wma_tgt_services *cfg) |
| 14911 | { |
| 14912 | tpAniSirGlobal mac_ctx = PMAC_STRUCT(hal); |
| 14913 | |
| 14914 | mac_ctx->lteCoexAntShare = cfg->lte_coex_ant_share; |
| 14915 | mac_ctx->beacon_offload = cfg->beacon_offload; |
mukul sharma | 72c8b22 | 2015-09-04 17:02:01 +0530 | [diff] [blame] | 14916 | mac_ctx->pmf_offload = cfg->pmf_offload; |
| 14917 | CDF_TRACE(CDF_MODULE_ID_SME, CDF_TRACE_LEVEL_INFO, |
| 14918 | FL("mac_ctx->pmf_offload: %d"), mac_ctx->pmf_offload); |
Krishna Kumaar Natarajan | 052c6e6 | 2015-09-28 15:32:55 -0700 | [diff] [blame] | 14919 | |
| 14920 | return; |
| 14921 | } |
Masti, Narayanraddi | c4a7ab8 | 2015-11-25 15:41:10 +0530 | [diff] [blame] | 14922 | |
| 14923 | #ifdef FEATURE_WLAN_TDLS |
| 14924 | |
| 14925 | /** |
| 14926 | * sme_get_opclass() - determine operating class |
| 14927 | * @hal: Pointer to HAL |
| 14928 | * @channel: channel id |
| 14929 | * @bw_offset: bandwidth offset |
| 14930 | * @opclass: pointer to operating class |
| 14931 | * |
| 14932 | * Function will determine operating class from regdm_get_opclass_from_channel |
| 14933 | * |
| 14934 | * Return: none |
| 14935 | */ |
| 14936 | void sme_get_opclass(tHalHandle hal, uint8_t channel, uint8_t bw_offset, |
| 14937 | uint8_t *opclass) |
| 14938 | { |
| 14939 | tpAniSirGlobal mac_ctx = PMAC_STRUCT(hal); |
| 14940 | |
| 14941 | /* redgm opclass table contains opclass for 40MHz low primary, |
| 14942 | * 40MHz high primary and 20MHz. No support for 80MHz yet. So |
| 14943 | * first we will check if bit for 40MHz is set and if so find |
| 14944 | * matching opclass either with low primary or high primary |
| 14945 | * (a channel would never be in both) and then search for opclass |
| 14946 | * matching 20MHz, else for any BW. |
| 14947 | */ |
| 14948 | if (bw_offset & (1 << BW_40_OFFSET_BIT)) { |
| 14949 | *opclass = cds_regdm_get_opclass_from_channel( |
| 14950 | mac_ctx->scan.countryCodeCurrent, |
| 14951 | channel, BW40_LOW_PRIMARY); |
| 14952 | if (!(*opclass)) { |
| 14953 | *opclass = cds_regdm_get_opclass_from_channel( |
| 14954 | mac_ctx->scan.countryCodeCurrent, |
| 14955 | channel, BW40_HIGH_PRIMARY); |
| 14956 | } |
| 14957 | } else if (bw_offset & (1 << BW_20_OFFSET_BIT)) { |
| 14958 | *opclass = cds_regdm_get_opclass_from_channel( |
| 14959 | mac_ctx->scan.countryCodeCurrent, |
| 14960 | channel, BW20); |
| 14961 | } else { |
| 14962 | *opclass = cds_regdm_get_opclass_from_channel( |
| 14963 | mac_ctx->scan.countryCodeCurrent, |
| 14964 | channel, BWALL); |
| 14965 | } |
| 14966 | } |
| 14967 | #endif |