Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 1 | /* |
Kiet Lam | 0fb93dd | 2014-02-19 00:32:59 -0800 | [diff] [blame] | 2 | * Copyright (c) 2012-2013 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. |
Gopichand Nakkala | 92f07d8 | 2013-01-08 21:16:34 -0800 | [diff] [blame] | 20 | */ |
Kiet Lam | 0fb93dd | 2014-02-19 00:32:59 -0800 | [diff] [blame] | 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 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 28 | #ifdef FEATURE_OEM_DATA_SUPPORT |
Bernal | a0eafe1 | 2013-04-26 09:08:08 -0700 | [diff] [blame] | 29 | /** ------------------------------------------------------------------------- * |
| 30 | ------------------------------------------------------------------------- * |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 31 | |
Bernal | a0eafe1 | 2013-04-26 09:08:08 -0700 | [diff] [blame] | 32 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 33 | \file oemDataApi.c |
Bernal | a0eafe1 | 2013-04-26 09:08:08 -0700 | [diff] [blame] | 34 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 35 | Implementation for the OEM DATA REQ/RSP interfaces. |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 36 | ========================================================================== */ |
| 37 | #include "aniGlobal.h" |
| 38 | #include "oemDataApi.h" |
| 39 | #include "palApi.h" |
| 40 | #include "smeInside.h" |
| 41 | #include "smsDebug.h" |
| 42 | |
| 43 | #include "csrSupport.h" |
| 44 | #include "wlan_qct_tl.h" |
| 45 | |
| 46 | #include "vos_diag_core_log.h" |
| 47 | #include "vos_diag_core_event.h" |
| 48 | |
| 49 | /* --------------------------------------------------------------------------- |
| 50 | \fn oemData_OemDataReqOpen |
| 51 | \brief This function must be called before any API call to (OEM DATA REQ/RSP module) |
Bernal | a0eafe1 | 2013-04-26 09:08:08 -0700 | [diff] [blame] | 52 | \return eHalStatus |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 53 | -------------------------------------------------------------------------------*/ |
| 54 | |
| 55 | eHalStatus oemData_OemDataReqOpen(tHalHandle hHal) |
| 56 | { |
| 57 | eHalStatus status = eHAL_STATUS_SUCCESS; |
| 58 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 59 | |
| 60 | do |
| 61 | { |
| 62 | //initialize all the variables to null |
| 63 | vos_mem_set(&(pMac->oemData), sizeof(tOemDataStruct), 0); |
| 64 | if(!HAL_STATUS_SUCCESS(status)) |
| 65 | { |
Kiran Kumar Lokere | 691dde1 | 2013-03-06 17:00:31 -0800 | [diff] [blame] | 66 | smsLog(pMac, LOGE, "oemData_OemDataReqOpen: Cannot allocate memory for the timer function"); |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 67 | break; |
| 68 | } |
| 69 | } while(0); |
| 70 | |
| 71 | return status; |
| 72 | } |
| 73 | |
| 74 | /* --------------------------------------------------------------------------- |
| 75 | \fn oemData_OemDataReqClose |
| 76 | \brief This function must be called before closing the csr module |
Bernal | a0eafe1 | 2013-04-26 09:08:08 -0700 | [diff] [blame] | 77 | \return eHalStatus |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 78 | -------------------------------------------------------------------------------*/ |
| 79 | |
| 80 | eHalStatus oemData_OemDataReqClose(tHalHandle hHal) |
| 81 | { |
| 82 | eHalStatus status = eHAL_STATUS_SUCCESS; |
| 83 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 84 | |
| 85 | do |
| 86 | { |
| 87 | if(!HAL_STATUS_SUCCESS(status)) |
| 88 | { |
Kiran Kumar Lokere | 691dde1 | 2013-03-06 17:00:31 -0800 | [diff] [blame] | 89 | smsLog(pMac, LOGE, "oemData_OemDataReqClose: Failed in oemData_OemDataReqClose at StopTimers"); |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 90 | break; |
| 91 | } |
| 92 | |
| 93 | if(pMac->oemData.pOemDataRsp != NULL) |
| 94 | { |
| 95 | vos_mem_free(pMac->oemData.pOemDataRsp); |
| 96 | } |
Bernal | a0eafe1 | 2013-04-26 09:08:08 -0700 | [diff] [blame] | 97 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 98 | //initialize all the variables to null |
| 99 | vos_mem_set(&(pMac->oemData), sizeof(tOemDataStruct), 0); |
| 100 | } while(0); |
| 101 | |
| 102 | return eHAL_STATUS_SUCCESS; |
| 103 | } |
| 104 | |
| 105 | /* --------------------------------------------------------------------------- |
| 106 | \fn oemData_ReleaseOemDataReqCommand |
Bernal | a0eafe1 | 2013-04-26 09:08:08 -0700 | [diff] [blame] | 107 | \brief This function removes the oemDataCommand from the active list and |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 108 | and frees up any memory occupied by this |
Bernal | a0eafe1 | 2013-04-26 09:08:08 -0700 | [diff] [blame] | 109 | \return eHalStatus |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 110 | -------------------------------------------------------------------------------*/ |
| 111 | void oemData_ReleaseOemDataReqCommand(tpAniSirGlobal pMac, tSmeCmd *pOemDataCmd, eOemDataReqStatus oemDataReqStatus) |
| 112 | { |
| 113 | //Do the callback |
| 114 | pOemDataCmd->u.oemDataCmd.callback(pMac, pOemDataCmd->u.oemDataCmd.pContext, pOemDataCmd->u.oemDataCmd.oemDataReqID, oemDataReqStatus); |
| 115 | |
| 116 | //First take this command out of the active list |
| 117 | if(csrLLRemoveEntry(&pMac->sme.smeCmdActiveList, &pOemDataCmd->Link, LL_ACCESS_LOCK)) |
| 118 | { |
| 119 | vos_mem_set(&(pOemDataCmd->u.oemDataCmd), sizeof(tOemDataCmd), 0); |
| 120 | |
| 121 | //Now put this command back on the avilable command list |
| 122 | smeReleaseCommand(pMac, pOemDataCmd); |
| 123 | } |
| 124 | else |
| 125 | { |
Kiran Kumar Lokere | 691dde1 | 2013-03-06 17:00:31 -0800 | [diff] [blame] | 126 | smsLog(pMac, LOGE, "OEM_DATA: **************** oemData_ReleaseOemDataReqCommand cannot release the command"); |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 127 | } |
| 128 | } |
| 129 | |
| 130 | /* --------------------------------------------------------------------------- |
| 131 | \fn oemData_OemDataReq |
| 132 | \brief Request an OEM DATA RSP |
| 133 | \param sessionId - Id of session to be used |
| 134 | \param pOemDataReqID - pointer to an object to get back the request ID |
| 135 | \param callback - a callback function that is called upon finish |
| 136 | \param pContext - a pointer passed in for the callback |
Bernal | a0eafe1 | 2013-04-26 09:08:08 -0700 | [diff] [blame] | 137 | \return eHalStatus |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 138 | -------------------------------------------------------------------------------*/ |
Bernal | a0eafe1 | 2013-04-26 09:08:08 -0700 | [diff] [blame] | 139 | eHalStatus oemData_OemDataReq(tHalHandle hHal, |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 140 | tANI_U8 sessionId, |
Bernal | a0eafe1 | 2013-04-26 09:08:08 -0700 | [diff] [blame] | 141 | tOemDataReqConfig *oemDataReqConfig, |
| 142 | tANI_U32 *pOemDataReqID, |
| 143 | oemData_OemDataReqCompleteCallback callback, |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 144 | void *pContext) |
| 145 | { |
| 146 | eHalStatus status = eHAL_STATUS_SUCCESS; |
| 147 | tpAniSirGlobal pMac = PMAC_STRUCT( hHal ); |
| 148 | tSmeCmd *pOemDataCmd = NULL; |
| 149 | |
Bernal | a0eafe1 | 2013-04-26 09:08:08 -0700 | [diff] [blame] | 150 | do |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 151 | { |
| 152 | if( !CSR_IS_SESSION_VALID( pMac, sessionId ) ) |
| 153 | { |
| 154 | status = eHAL_STATUS_FAILURE; |
| 155 | break; |
| 156 | } |
| 157 | |
| 158 | pMac->oemData.oemDataReqConfig.sessionId = sessionId; |
| 159 | pMac->oemData.callback = callback; |
| 160 | pMac->oemData.pContext = pContext; |
| 161 | pMac->oemData.oemDataReqID = *(pOemDataReqID); |
Bernal | a0eafe1 | 2013-04-26 09:08:08 -0700 | [diff] [blame] | 162 | |
Kiet Lam | 64c1b49 | 2013-07-12 13:56:44 +0530 | [diff] [blame] | 163 | vos_mem_copy((v_VOID_t*)(pMac->oemData.oemDataReqConfig.oemDataReq), |
| 164 | (v_VOID_t*)(oemDataReqConfig->oemDataReq), |
| 165 | OEM_DATA_REQ_SIZE); |
Bernal | a0eafe1 | 2013-04-26 09:08:08 -0700 | [diff] [blame] | 166 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 167 | pMac->oemData.oemDataReqActive = eANI_BOOLEAN_FALSE; |
Bernal | a0eafe1 | 2013-04-26 09:08:08 -0700 | [diff] [blame] | 168 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 169 | pOemDataCmd = smeGetCommandBuffer(pMac); |
Bernal | a0eafe1 | 2013-04-26 09:08:08 -0700 | [diff] [blame] | 170 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 171 | //fill up the command before posting it. |
| 172 | if(pOemDataCmd) |
| 173 | { |
| 174 | pOemDataCmd->command = eSmeCommandOemDataReq; |
| 175 | pOemDataCmd->u.oemDataCmd.callback = callback; |
| 176 | pOemDataCmd->u.oemDataCmd.pContext = pContext; |
| 177 | pOemDataCmd->u.oemDataCmd.oemDataReqID = pMac->oemData.oemDataReqID; |
Bernal | a0eafe1 | 2013-04-26 09:08:08 -0700 | [diff] [blame] | 178 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 179 | //set the oem data request |
| 180 | pOemDataCmd->u.oemDataCmd.oemDataReq.sessionId = pMac->oemData.oemDataReqConfig.sessionId; |
Bernal | a0eafe1 | 2013-04-26 09:08:08 -0700 | [diff] [blame] | 181 | vos_mem_copy((v_VOID_t*)(pOemDataCmd->u.oemDataCmd.oemDataReq.oemDataReq), |
Kiet Lam | aa8e15a | 2014-02-11 23:30:06 -0800 | [diff] [blame] | 182 | (v_VOID_t*)(pMac->oemData.oemDataReqConfig.oemDataReq), |
| 183 | OEM_DATA_REQ_SIZE); |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 184 | } |
| 185 | else |
| 186 | { |
| 187 | status = eHAL_STATUS_FAILURE; |
| 188 | break; |
| 189 | } |
Bernal | a0eafe1 | 2013-04-26 09:08:08 -0700 | [diff] [blame] | 190 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 191 | //now queue this command in the sme command queue |
| 192 | //Here since this is not interacting with the csr just push the command |
| 193 | //into the sme queue. Also push this command with the normal priority |
| 194 | smePushCommand(pMac, pOemDataCmd, eANI_BOOLEAN_FALSE); |
| 195 | |
| 196 | } while(0); |
| 197 | |
| 198 | if(!HAL_STATUS_SUCCESS(status) && pOemDataCmd) |
| 199 | { |
| 200 | oemData_ReleaseOemDataReqCommand(pMac, pOemDataCmd, eOEM_DATA_REQ_FAILURE); |
| 201 | pMac->oemData.oemDataReqActive = eANI_BOOLEAN_FALSE; |
| 202 | } |
| 203 | |
| 204 | return status; |
| 205 | } |
| 206 | |
| 207 | /* --------------------------------------------------------------------------- |
| 208 | \fn oemData_SendMBOemDataReq |
| 209 | \brief Request an OEM DATA REQ to be passed down to PE |
| 210 | \param pMac: |
| 211 | \param pOemDataReq: Pointer to the oem data request |
Bernal | a0eafe1 | 2013-04-26 09:08:08 -0700 | [diff] [blame] | 212 | \return eHalStatus |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 213 | -------------------------------------------------------------------------------*/ |
| 214 | eHalStatus oemData_SendMBOemDataReq(tpAniSirGlobal pMac, tOemDataReq *pOemDataReq) |
| 215 | { |
| 216 | eHalStatus status = eHAL_STATUS_SUCCESS; |
| 217 | tSirOemDataReq* pMsg; |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 218 | tCsrRoamSession *pSession = CSR_GET_SESSION( pMac, pOemDataReq->sessionId ); |
| 219 | |
Kiran Kumar Lokere | 691dde1 | 2013-03-06 17:00:31 -0800 | [diff] [blame] | 220 | smsLog(pMac, LOGW, "OEM_DATA: entering Function %s", __func__); |
Bernal | a0eafe1 | 2013-04-26 09:08:08 -0700 | [diff] [blame] | 221 | |
Sreelakshmi Konamki | 8a5362a | 2016-09-21 15:17:42 +0530 | [diff] [blame] | 222 | pMsg = vos_mem_malloc(sizeof(*pMsg)); |
Kiet Lam | 64c1b49 | 2013-07-12 13:56:44 +0530 | [diff] [blame] | 223 | if ( NULL == pMsg ) |
| 224 | status = eHAL_STATUS_FAILURE; |
| 225 | else |
| 226 | status = eHAL_STATUS_SUCCESS; |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 227 | if(HAL_STATUS_SUCCESS(status)) |
| 228 | { |
Sreelakshmi Konamki | 8a5362a | 2016-09-21 15:17:42 +0530 | [diff] [blame] | 229 | vos_mem_set(pMsg, sizeof(*pMsg), 0); |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 230 | pMsg->messageType = pal_cpu_to_be16((tANI_U16)eWNI_SME_OEM_DATA_REQ); |
Sreelakshmi Konamki | 8a5362a | 2016-09-21 15:17:42 +0530 | [diff] [blame] | 231 | pMsg->messageLen = pal_cpu_to_be16((uint16_t) sizeof(*pMsg)); |
Kiet Lam | 64c1b49 | 2013-07-12 13:56:44 +0530 | [diff] [blame] | 232 | vos_mem_copy(pMsg->selfMacAddr, pSession->selfMacAddr, sizeof(tSirMacAddr) ); |
| 233 | vos_mem_copy(pMsg->oemDataReq, pOemDataReq->oemDataReq, OEM_DATA_REQ_SIZE); |
Kiet Lam | 64c1b49 | 2013-07-12 13:56:44 +0530 | [diff] [blame] | 234 | smsLog(pMac, LOGW, "OEM_DATA: sending message to pe%s", __func__); |
| 235 | status = palSendMBMessage(pMac->hHdd, pMsg); |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 236 | } |
| 237 | |
Kiran Kumar Lokere | 691dde1 | 2013-03-06 17:00:31 -0800 | [diff] [blame] | 238 | smsLog(pMac, LOGW, "OEM_DATA: exiting Function %s", __func__); |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 239 | |
| 240 | return status; |
| 241 | } |
| 242 | |
| 243 | /* --------------------------------------------------------------------------- |
| 244 | \fn oemData_ProcessOemDataReqCommand |
| 245 | \brief This function is called by the smeProcessCommand when the case hits |
| 246 | eSmeCommandOemDataReq |
Bernal | a0eafe1 | 2013-04-26 09:08:08 -0700 | [diff] [blame] | 247 | \return eHalStatus |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 248 | -------------------------------------------------------------------------------*/ |
| 249 | eHalStatus oemData_ProcessOemDataReqCommand(tpAniSirGlobal pMac, tSmeCmd *pOemDataReqCmd) |
| 250 | { |
| 251 | eHalStatus status = eHAL_STATUS_SUCCESS; |
| 252 | |
Bernal | a0eafe1 | 2013-04-26 09:08:08 -0700 | [diff] [blame] | 253 | //check if the system is in proper mode of operation for |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 254 | //oem data req/rsp to be functional. Currently, concurrency is not |
Bernal | a0eafe1 | 2013-04-26 09:08:08 -0700 | [diff] [blame] | 255 | //supported and the driver must be operational only as |
| 256 | //STA for oem data req/rsp to be functional. We return an invalid |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 257 | //mode flag if it is operational as any one of the following |
| 258 | //in any of the active sessions |
| 259 | //1. AP Mode |
| 260 | //2. IBSS Mode |
| 261 | //3. BTAMP Mode ... |
| 262 | |
| 263 | if(eHAL_STATUS_SUCCESS == oemData_IsOemDataReqAllowed(pMac)) |
| 264 | { |
Kiran Kumar Lokere | 691dde1 | 2013-03-06 17:00:31 -0800 | [diff] [blame] | 265 | smsLog(pMac, LOG1, "%s: OEM_DATA REQ allowed in the current mode", __func__); |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 266 | pMac->oemData.oemDataReqActive = eANI_BOOLEAN_TRUE; |
| 267 | status = oemData_SendMBOemDataReq(pMac, &(pOemDataReqCmd->u.oemDataCmd.oemDataReq)); |
| 268 | } |
| 269 | else |
| 270 | { |
Kiran Kumar Lokere | 691dde1 | 2013-03-06 17:00:31 -0800 | [diff] [blame] | 271 | smsLog(pMac, LOG1, "%s: OEM_DATA REQ not allowed in the current mode", __func__); |
Padma, Santhosh Kumar | 6ea8d81 | 2015-02-12 13:07:55 +0530 | [diff] [blame] | 272 | status = eHAL_STATUS_FAILURE; |
| 273 | } |
| 274 | |
| 275 | if(!HAL_STATUS_SUCCESS(status)) |
| 276 | { |
| 277 | smsLog(pMac, LOG1, "%s: OEM_DATA Failure, Release command", __func__); |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 278 | oemData_ReleaseOemDataReqCommand(pMac, pOemDataReqCmd, eOEM_DATA_REQ_INVALID_MODE); |
| 279 | pMac->oemData.oemDataReqActive = eANI_BOOLEAN_FALSE; |
| 280 | } |
| 281 | |
| 282 | return status; |
| 283 | } |
| 284 | |
| 285 | /* --------------------------------------------------------------------------- |
| 286 | \fn sme_HandleOemDataRsp |
| 287 | \brief This function processes the oem data response obtained from the PE |
| 288 | \param pMsg - Pointer to the pSirOemDataRsp |
Bernal | a0eafe1 | 2013-04-26 09:08:08 -0700 | [diff] [blame] | 289 | \return eHalStatus |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 290 | -------------------------------------------------------------------------------*/ |
| 291 | eHalStatus sme_HandleOemDataRsp(tHalHandle hHal, tANI_U8* pMsg) |
| 292 | { |
| 293 | eHalStatus status = eHAL_STATUS_SUCCESS; |
| 294 | tpAniSirGlobal pMac; |
| 295 | tListElem *pEntry = NULL; |
| 296 | tSmeCmd *pCommand = NULL; |
| 297 | tSirOemDataRsp* pOemDataRsp = NULL; |
| 298 | pMac = PMAC_STRUCT(hHal); |
| 299 | |
Kiran Kumar Lokere | 691dde1 | 2013-03-06 17:00:31 -0800 | [diff] [blame] | 300 | smsLog(pMac, LOG1, "%s: OEM_DATA Entering", __func__); |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 301 | |
| 302 | do |
| 303 | { |
| 304 | if(pMsg == NULL) |
| 305 | { |
Kiran Kumar Lokere | 691dde1 | 2013-03-06 17:00:31 -0800 | [diff] [blame] | 306 | smsLog(pMac, LOGE, "in %s msg ptr is NULL", __func__); |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 307 | status = eHAL_STATUS_FAILURE; |
| 308 | break; |
| 309 | } |
Bernal | a0eafe1 | 2013-04-26 09:08:08 -0700 | [diff] [blame] | 310 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 311 | pEntry = csrLLPeekHead( &pMac->sme.smeCmdActiveList, LL_ACCESS_LOCK ); |
| 312 | if(pEntry) |
| 313 | { |
| 314 | pCommand = GET_BASE_ADDR( pEntry, tSmeCmd, Link ); |
| 315 | if(eSmeCommandOemDataReq == pCommand->command) |
| 316 | { |
| 317 | pOemDataRsp = (tSirOemDataRsp*)pMsg; |
| 318 | |
| 319 | //make sure to acquire the lock before modifying the data |
| 320 | status = sme_AcquireGlobalLock(&pMac->sme); |
| 321 | if(!HAL_STATUS_SUCCESS(status)) |
| 322 | { |
| 323 | break; |
| 324 | } |
| 325 | |
| 326 | if(pMac->oemData.pOemDataRsp != NULL) |
| 327 | { |
| 328 | vos_mem_free(pMac->oemData.pOemDataRsp); |
| 329 | } |
| 330 | pMac->oemData.pOemDataRsp = (tOemDataRsp*)vos_mem_malloc(sizeof(tOemDataRsp)); |
| 331 | |
| 332 | if(pMac->oemData.pOemDataRsp == NULL) |
| 333 | { |
| 334 | sme_ReleaseGlobalLock(&pMac->sme); |
Kiran Kumar Lokere | 691dde1 | 2013-03-06 17:00:31 -0800 | [diff] [blame] | 335 | smsLog(pMac, LOGE, "in %s vos_mem_malloc failed for pMac->oemData.pOemDataRsp", __func__); |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 336 | status = eHAL_STATUS_FAILURE; |
| 337 | break; |
| 338 | } |
| 339 | |
Kiran Kumar Lokere | 691dde1 | 2013-03-06 17:00:31 -0800 | [diff] [blame] | 340 | smsLog(pMac, LOGE, "Before memory copy"); |
Kiet Lam | 64c1b49 | 2013-07-12 13:56:44 +0530 | [diff] [blame] | 341 | vos_mem_copy((v_VOID_t*)(pMac->oemData.pOemDataRsp), |
| 342 | (v_VOID_t*)(&pOemDataRsp->oemDataRsp), |
| 343 | sizeof(tOemDataRsp)); |
Kiran Kumar Lokere | 691dde1 | 2013-03-06 17:00:31 -0800 | [diff] [blame] | 344 | smsLog(pMac, LOGE, "after memory copy"); |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 345 | sme_ReleaseGlobalLock(&pMac->sme); |
| 346 | } |
| 347 | else |
| 348 | { |
Kiran Kumar Lokere | 691dde1 | 2013-03-06 17:00:31 -0800 | [diff] [blame] | 349 | smsLog(pMac, LOGE, "in %s eWNI_SME_OEM_DATA_RSP Received but NO REQs are ACTIVE ...", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 350 | __func__); |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 351 | status = eHAL_STATUS_FAILURE; |
| 352 | break; |
| 353 | } |
| 354 | } |
| 355 | else |
| 356 | { |
Kiran Kumar Lokere | 691dde1 | 2013-03-06 17:00:31 -0800 | [diff] [blame] | 357 | smsLog(pMac, LOGE, "in %s eWNI_SME_OEM_DATA_RSP Received but NO commands are ACTIVE ...", __func__); |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 358 | status = eHAL_STATUS_FAILURE; |
| 359 | break; |
| 360 | } |
| 361 | |
| 362 | oemData_ReleaseOemDataReqCommand(pMac, pCommand, eHAL_STATUS_SUCCESS); |
| 363 | pMac->oemData.oemDataReqActive = eANI_BOOLEAN_FALSE; |
| 364 | |
| 365 | } while(0); |
| 366 | |
| 367 | return status; |
| 368 | } |
| 369 | |
| 370 | /* --------------------------------------------------------------------------- |
| 371 | \fn oemData_IsOemDataReqAllowed |
Bernal | a0eafe1 | 2013-04-26 09:08:08 -0700 | [diff] [blame] | 372 | \brief This function checks if OEM DATA REQs can be performed in the |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 373 | current driver state |
Bernal | a0eafe1 | 2013-04-26 09:08:08 -0700 | [diff] [blame] | 374 | \return eHalStatus |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 375 | -------------------------------------------------------------------------------*/ |
| 376 | eHalStatus oemData_IsOemDataReqAllowed(tHalHandle hHal) |
| 377 | { |
| 378 | eHalStatus status = eHAL_STATUS_SUCCESS; |
| 379 | tANI_U32 sessionId; |
| 380 | |
| 381 | tpAniSirGlobal pMac = PMAC_STRUCT(hHal); |
| 382 | |
| 383 | for(sessionId = 0; sessionId < CSR_ROAM_SESSION_MAX; sessionId++) |
| 384 | { |
| 385 | if(CSR_IS_SESSION_VALID(pMac, sessionId)) |
| 386 | { |
Bernal | a0eafe1 | 2013-04-26 09:08:08 -0700 | [diff] [blame] | 387 | //co-exist with IBSS or BT-AMP mode is not supported |
| 388 | if(csrIsConnStateIbss(pMac, sessionId) || csrIsBTAMP(pMac, sessionId) ) |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 389 | { |
Bernal | a0eafe1 | 2013-04-26 09:08:08 -0700 | [diff] [blame] | 390 | //co-exist with IBSS or BT-AMP mode is not supported |
| 391 | smsLog(pMac, LOGW, "OEM DATA REQ is not allowed due to IBSS|BTAMP exist in session %d", sessionId); |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 392 | status = eHAL_STATUS_CSR_WRONG_STATE; |
| 393 | break; |
| 394 | } |
| 395 | } |
| 396 | } |
| 397 | |
Kiran Kumar Lokere | 691dde1 | 2013-03-06 17:00:31 -0800 | [diff] [blame] | 398 | smsLog(pMac, LOG1, "Exiting oemData_IsOemDataReqAllowed with status %d", status); |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 399 | |
| 400 | return (status); |
| 401 | } |
| 402 | |
| 403 | #endif /*FEATURE_OEM_DATA_SUPPORT*/ |