| /* |
| * Copyright (c) 2012-2013, The Linux Foundation. All rights reserved. |
| * |
| * Previously licensed under the ISC license by Qualcomm Atheros, Inc. |
| * |
| * |
| * Permission to use, copy, modify, and/or distribute this software for |
| * any purpose with or without fee is hereby granted, provided that the |
| * above copyright notice and this permission notice appear in all |
| * copies. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL |
| * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED |
| * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE |
| * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL |
| * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR |
| * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
| * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| * PERFORMANCE OF THIS SOFTWARE. |
| */ |
| /* |
| * Copyright (c) 2012, The Linux Foundation. All rights reserved. |
| * |
| * Previously licensed under the ISC license by Qualcomm Atheros, Inc. |
| * |
| * |
| * Permission to use, copy, modify, and/or distribute this software for |
| * any purpose with or without fee is hereby granted, provided that the |
| * above copyright notice and this permission notice appear in all |
| * copies. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL |
| * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED |
| * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE |
| * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL |
| * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR |
| * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
| * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| * PERFORMANCE OF THIS SOFTWARE. |
| */ |
| |
| /*=========================================================================== |
| |
| s a p A p i L i n k C n t l . C |
| |
| OVERVIEW: |
| |
| This software unit holds the implementation of the WLAN SAP modules |
| Link Control functions. |
| |
| The functions externalized by this module are to be called ONLY by other |
| WLAN modules (HDD) |
| |
| DEPENDENCIES: |
| |
| Are listed for each API below. |
| |
| |
| Copyright (c) 2010 QUALCOMM Incorporated. |
| All Rights Reserved. |
| Qualcomm Confidential and Proprietary |
| ===========================================================================*/ |
| |
| /*=========================================================================== |
| |
| EDIT HISTORY FOR FILE |
| |
| |
| This section contains comments describing changes made to the module. |
| Notice that changes are listed in reverse chronological order. |
| |
| |
| $Header: /cygdrive/c/Dropbox/M7201JSDCAAPAD52240B/WM/platform/msm7200/Src/Drivers/SD/ClientDrivers/WLAN/QCT_SAP_PAL/CORE/SAP/src/sapApiLinkCntl.c,v 1.7 2008/12/18 19:44:11 jzmuda Exp jzmuda $$DateTime$$Author: jzmuda $ |
| |
| |
| when who what, where, why |
| ---------- --- -------------------------------------------------------- |
| 2010-03-15 Created module |
| |
| ===========================================================================*/ |
| |
| /*---------------------------------------------------------------------------- |
| * Include Files |
| * -------------------------------------------------------------------------*/ |
| #include "vos_trace.h" |
| // Pick up the CSR callback definition |
| #include "csrApi.h" |
| #include "sme_Api.h" |
| // SAP Internal API header file |
| #include "sapInternal.h" |
| |
| /*---------------------------------------------------------------------------- |
| * Preprocessor Definitions and Constants |
| * -------------------------------------------------------------------------*/ |
| #define SAP_DEBUG |
| |
| /*---------------------------------------------------------------------------- |
| * Type Declarations |
| * -------------------------------------------------------------------------*/ |
| |
| /*---------------------------------------------------------------------------- |
| * Global Data Definitions |
| * -------------------------------------------------------------------------*/ |
| |
| /*---------------------------------------------------------------------------- |
| * Static Variable Definitions |
| * -------------------------------------------------------------------------*/ |
| |
| /*---------------------------------------------------------------------------- |
| * Static Function Declarations and Definitions |
| * -------------------------------------------------------------------------*/ |
| |
| /*---------------------------------------------------------------------------- |
| * Externalized Function Definitions |
| * -------------------------------------------------------------------------*/ |
| |
| /*---------------------------------------------------------------------------- |
| * Function Declarations and Documentation |
| * -------------------------------------------------------------------------*/ |
| |
| /*========================================================================== |
| FUNCTION WLANSAP_ScanCallback() |
| |
| DESCRIPTION |
| Callback for Scan (scan results) Events |
| |
| DEPENDENCIES |
| NA. |
| |
| PARAMETERS |
| |
| IN |
| tHalHandle : tHalHandle passed in with the scan request |
| *pContext : The second context pass in for the caller (sapContext) |
| scanID : scanID got after the scan |
| status : Status of scan -success, failure or abort |
| |
| RETURN VALUE |
| The eHalStatus code associated with performing the operation |
| |
| eHAL_STATUS_SUCCESS: Success |
| |
| SIDE EFFECTS |
| ============================================================================*/ |
| eHalStatus |
| WLANSAP_ScanCallback |
| ( |
| tHalHandle halHandle, |
| void *pContext, /* Opaque SAP handle */ |
| v_U32_t scanID, |
| eCsrScanStatus scanStatus |
| ) |
| { |
| tScanResultHandle pResult = NULL; |
| eHalStatus scanGetResultStatus = eHAL_STATUS_FAILURE; |
| ptSapContext psapContext = (ptSapContext)pContext; |
| tWLAN_SAPEvent sapEvent; /* State machine event */ |
| v_U8_t operChannel = 0; |
| VOS_STATUS sapstatus; |
| #ifdef SOFTAP_CHANNEL_RANGE |
| v_U32_t operatingBand; |
| #endif |
| |
| /*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -*/ |
| |
| VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, "In %s, before switch on scanStatus = %d", __func__, scanStatus); |
| |
| switch (scanStatus) |
| { |
| case eCSR_SCAN_SUCCESS: |
| // sapScanCompleteCallback with eCSR_SCAN_SUCCESS |
| VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, "In %s, CSR scanStatus = %s (%d)", __func__, "eCSR_SCAN_SUCCESS", scanStatus); |
| |
| // Get scan results, Run channel selection algorithm, select channel and keep in pSapContext->Channel |
| scanGetResultStatus = sme_ScanGetResult(halHandle, 0, NULL, &pResult); |
| |
| if ((NULL == pResult) || (scanGetResultStatus != eHAL_STATUS_SUCCESS)) |
| { |
| // No scan results |
| VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, "In %s, sme_ScanGetResult = NULL", __func__); |
| break; |
| } |
| |
| operChannel = sapSelectChannel(halHandle, psapContext, pResult); |
| |
| sme_ScanResultPurge(halHandle, pResult); |
| break; |
| |
| default: |
| VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, "In %s, CSR scanStatus = %s (%d)", __func__, "eCSR_SCAN_ABORT/FAILURE", scanStatus); |
| } |
| |
| if (operChannel == SAP_CHANNEL_NOT_SELECTED) |
| #ifdef SOFTAP_CHANNEL_RANGE |
| { |
| if(psapContext->channelList != NULL) |
| { |
| psapContext->channel = psapContext->channelList[0]; |
| } |
| else |
| { |
| /* if the channel list is empty then there is no valid channel in |
| the selected sub-band so select default channel in the |
| BAND(2.4GHz/5GHZ) */ |
| ccmCfgGetInt( halHandle, WNI_CFG_SAP_CHANNEL_SELECT_OPERATING_BAND, &operatingBand); |
| if(RF_SUBBAND_2_4_GHZ == operatingBand ) |
| psapContext->channel = SAP_DEFAULT_CHANNEL; |
| else |
| psapContext->channel = SAP_DEFAULT_5GHZ_CHANNEL; |
| |
| } |
| } |
| #else |
| psapContext->channel = SAP_DEFAULT_CHANNEL; |
| #endif |
| else |
| { |
| psapContext->channel = operChannel; |
| } |
| |
| wlan_sap_select_cbmode(vos_get_context( VOS_MODULE_ID_HDD, psapContext->pvosGCtx),psapContext->csrRoamProfile.phyMode, psapContext->channel); |
| #ifdef SOFTAP_CHANNEL_RANGE |
| if(psapContext->channelList != NULL) |
| { |
| /* Always free up the memory for channel selection whatever |
| * the result */ |
| vos_mem_free(psapContext->channelList); |
| psapContext->channelList = NULL; |
| } |
| #endif |
| |
| VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, "In %s, Channel selected = %d", __func__, psapContext->channel); |
| |
| /* Fill in the event structure */ |
| sapEvent.event = eSAP_MAC_SCAN_COMPLETE; |
| sapEvent.params = 0; // pCsrRoamInfo; |
| sapEvent.u1 = scanStatus; // roamstatus |
| sapEvent.u2 = 0; // roamResult |
| |
| /* Handle event */ |
| sapstatus = sapFsm(psapContext, &sapEvent); |
| |
| return sapstatus; |
| }// WLANSAP_ScanCallback |
| |
| /*========================================================================== |
| FUNCTION WLANSAP_RoamCallback() |
| |
| DESCRIPTION |
| Callback for Roam (connection status) Events |
| |
| DEPENDENCIES |
| NA. |
| |
| PARAMETERS |
| |
| IN |
| pContext : pContext passed in with the roam request |
| pCsrRoamInfo : Pointer to a tCsrRoamInfo, see definition of eRoamCmdStatus and |
| eRoamCmdResult: For detail valid members. It may be NULL |
| roamId : To identify the callback related roam request. 0 means unsolicited |
| roamStatus : Flag indicating the status of the callback |
| roamResult : Result |
| |
| RETURN VALUE |
| The eHalStatus code associated with performing the operation |
| |
| eHAL_STATUS_SUCCESS: Success |
| |
| SIDE EFFECTS |
| ============================================================================*/ |
| eHalStatus |
| WLANSAP_RoamCallback |
| ( |
| void *pContext, /* Opaque SAP handle */ |
| tCsrRoamInfo *pCsrRoamInfo, |
| v_U32_t roamId, |
| eRoamCmdStatus roamStatus, |
| eCsrRoamResult roamResult |
| ) |
| { |
| /* sapContext value */ |
| ptSapContext sapContext = (ptSapContext) pContext; |
| tWLAN_SAPEvent sapEvent; /* State machine event */ |
| VOS_STATUS vosStatus = VOS_STATUS_SUCCESS; |
| eHalStatus halStatus = eHAL_STATUS_SUCCESS; |
| |
| VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, "In %s, before switch on roamStatus = %d\n", __func__, roamStatus); |
| switch(roamStatus) |
| { |
| case eCSR_ROAM_SESSION_OPENED: |
| { |
| /* tHalHandle */ |
| tHalHandle hHal = VOS_GET_HAL_CB(sapContext->pvosGCtx); |
| |
| if (NULL == hHal) |
| { |
| VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| "In %s invalid hHal", __func__); |
| halStatus = eHAL_STATUS_FAILED_ALLOC; |
| } |
| else |
| { |
| VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, |
| "In %s calling sme_RoamConnect with eCSR_BSS_TYPE_INFRA_AP", __func__); |
| sapContext->isSapSessionOpen = eSAP_TRUE; |
| halStatus = sme_RoamConnect(hHal, sapContext->sessionId, |
| &sapContext->csrRoamProfile, |
| &sapContext->csrRoamId); |
| } |
| break; |
| } |
| |
| case eCSR_ROAM_INFRA_IND: |
| VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, "In %s, CSR roamStatus = %s (%d)\n", |
| __func__, "eCSR_ROAM_INFRA_IND", roamStatus); |
| if(roamResult == eCSR_ROAM_RESULT_INFRA_START_FAILED) |
| { |
| /* Fill in the event structure */ |
| sapEvent.event = eSAP_MAC_START_FAILS; |
| sapEvent.params = pCsrRoamInfo; |
| sapEvent.u1 = roamStatus; |
| sapEvent.u2 = roamResult; |
| |
| /* Handle event */ |
| vosStatus = sapFsm(sapContext, &sapEvent); |
| if(!VOS_IS_STATUS_SUCCESS(vosStatus)) |
| { |
| halStatus = eHAL_STATUS_FAILURE; |
| } |
| } |
| break; |
| |
| case eCSR_ROAM_LOSTLINK: |
| VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, "In %s, CSR roamStatus = %s (%d)\n", |
| __func__, "eCSR_ROAM_LOSTLINK", roamStatus); |
| break; |
| |
| case eCSR_ROAM_MIC_ERROR_IND: |
| VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, "In %s, CSR roamStatus = %s (%d)\n", |
| __func__, "eCSR_ROAM_MIC_ERROR_IND", roamStatus); |
| break; |
| |
| case eCSR_ROAM_SET_KEY_COMPLETE: |
| VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, "In %s, CSR roamStatus = %s (%d)\n", |
| __func__, "eCSR_ROAM_SET_KEY_COMPLETE", roamStatus); |
| if (roamResult == eCSR_ROAM_RESULT_FAILURE ) |
| { |
| /* Format the SET KEY complete information pass to HDD... */ |
| sapSignalHDDevent(sapContext, pCsrRoamInfo, eSAP_STA_SET_KEY_EVENT,(v_PVOID_t) eSAP_STATUS_FAILURE); |
| } |
| break; |
| |
| case eCSR_ROAM_REMOVE_KEY_COMPLETE: |
| VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, "In %s, CSR roamStatus = %s (%d)\n", |
| __func__, "eCSR_ROAM_REMOVE_KEY_COMPLETE", roamStatus); |
| if (roamResult == eCSR_ROAM_RESULT_FAILURE ) |
| { |
| /* Format the SET KEY complete information pass to HDD... */ |
| sapSignalHDDevent(sapContext, pCsrRoamInfo, eSAP_STA_DEL_KEY_EVENT, (v_PVOID_t)eSAP_STATUS_FAILURE); |
| } |
| break; |
| |
| case eCSR_ROAM_ASSOCIATION_COMPLETION: |
| VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, "In %s, CSR roamStatus = %s (%d)\n", |
| __func__, "eCSR_ROAM_ASSOCIATION_COMPLETION", roamStatus); |
| if (roamResult == eCSR_ROAM_RESULT_FAILURE ) |
| { |
| /* Format the SET KEY complete information pass to HDD... */ |
| sapSignalHDDevent(sapContext, pCsrRoamInfo, eSAP_STA_REASSOC_EVENT, (v_PVOID_t)eSAP_STATUS_FAILURE); |
| } |
| break; |
| |
| case eCSR_ROAM_DISASSOCIATED: |
| VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, "In %s, CSR roamStatus = %s (%d)\n", |
| __func__, "eCSR_ROAM_DISASSOCIATED", roamStatus); |
| if (roamResult == eCSR_ROAM_RESULT_MIC_FAILURE) |
| { |
| /* Format the MIC failure event to return... */ |
| sapSignalHDDevent(sapContext, pCsrRoamInfo, eSAP_STA_MIC_FAILURE_EVENT,(v_PVOID_t) eSAP_STATUS_FAILURE); |
| } |
| break; |
| |
| case eCSR_ROAM_WPS_PBC_PROBE_REQ_IND: |
| VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, "In %s, CSR roamStatus = %s (%d)\n", |
| __func__, "eCSR_ROAM_WPS_PBC_PROBE_REQ_IND", roamStatus); |
| break; |
| |
| #ifdef WLAN_FEATURE_P2P |
| case eCSR_ROAM_INDICATE_MGMT_FRAME: |
| sapSignalHDDevent(sapContext, pCsrRoamInfo, |
| eSAP_INDICATE_MGMT_FRAME, |
| (v_PVOID_t) eSAP_STATUS_SUCCESS); |
| break; |
| case eCSR_ROAM_REMAIN_CHAN_READY: |
| sapSignalHDDevent(sapContext, pCsrRoamInfo, |
| eSAP_REMAIN_CHAN_READY, |
| (v_PVOID_t) eSAP_STATUS_SUCCESS); |
| break; |
| case eCSR_ROAM_SEND_ACTION_CNF: |
| sapSignalHDDevent(sapContext, pCsrRoamInfo, |
| eSAP_SEND_ACTION_CNF, |
| (v_PVOID_t)(( roamResult == eCSR_ROAM_RESULT_NONE) ? |
| eSAP_STATUS_SUCCESS : eSAP_STATUS_FAILURE)); |
| break; |
| |
| case eCSR_ROAM_DISCONNECT_ALL_P2P_CLIENTS: |
| sapSignalHDDevent(sapContext, pCsrRoamInfo, |
| eSAP_DISCONNECT_ALL_P2P_CLIENT, |
| (v_PVOID_t) eSAP_STATUS_SUCCESS ); |
| break; |
| |
| case eCSR_ROAM_SEND_P2P_STOP_BSS: |
| VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, "In %s, Received stopbss", __func__); |
| sapSignalHDDevent(sapContext, pCsrRoamInfo, |
| eSAP_MAC_TRIG_STOP_BSS_EVENT, |
| (v_PVOID_t) eSAP_STATUS_SUCCESS ); |
| break; |
| #endif |
| |
| default: |
| VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, "In %s, CSR roamStatus not handled roamStatus = %s (%d)\n", |
| __func__, get_eRoamCmdStatus_str(roamStatus), roamStatus); |
| break; |
| |
| } |
| |
| VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, "In %s, before switch on roamResult = %d\n", |
| __func__, roamResult); |
| |
| switch (roamResult) |
| { |
| case eCSR_ROAM_RESULT_INFRA_ASSOCIATION_IND: |
| VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, "In %s, CSR roamResult = %s (%d)\n", |
| __func__, "eCSR_ROAM_RESULT_INFRA_ASSOCIATION_IND", roamResult); |
| sapContext->nStaWPARSnReqIeLength = pCsrRoamInfo->rsnIELen; |
| |
| if(sapContext->nStaWPARSnReqIeLength) |
| vos_mem_copy( sapContext->pStaWpaRsnReqIE, |
| pCsrRoamInfo->prsnIE, sapContext->nStaWPARSnReqIeLength); |
| |
| sapContext->nStaAddIeLength = pCsrRoamInfo->addIELen; |
| |
| if(sapContext->nStaAddIeLength) |
| vos_mem_copy( sapContext->pStaAddIE, |
| pCsrRoamInfo->paddIE, sapContext->nStaAddIeLength); |
| |
| sapContext->SapQosCfg.WmmIsEnabled = pCsrRoamInfo->wmmEnabledSta; |
| // MAC filtering |
| vosStatus = sapIsPeerMacAllowed(sapContext, (v_U8_t *)pCsrRoamInfo->peerMac); |
| |
| if ( VOS_STATUS_SUCCESS == vosStatus ) |
| { |
| vosStatus = sapSignalHDDevent( sapContext, pCsrRoamInfo, eSAP_STA_ASSOC_IND, (v_PVOID_t)eSAP_STATUS_SUCCESS); |
| if(!VOS_IS_STATUS_SUCCESS(vosStatus)) |
| { |
| VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, |
| "In %s, CSR roamResult = (%d) MAC" |
| "(%02X-%02X-%02X-%02X-%02X-%02X) fail", |
| __func__, roamResult, pCsrRoamInfo->peerMac[0], |
| pCsrRoamInfo->peerMac[1], pCsrRoamInfo->peerMac[2], |
| pCsrRoamInfo->peerMac[3], pCsrRoamInfo->peerMac[4], |
| pCsrRoamInfo->peerMac[5]); |
| halStatus = eHAL_STATUS_FAILURE; |
| } |
| } |
| else |
| { |
| VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_WARN, |
| "In %s, CSR roamResult = (%d) MAC" |
| "(%02X-%02X-%02X-%02X-%02X-%02X) not allowed", |
| __func__, roamResult, pCsrRoamInfo->peerMac[0], |
| pCsrRoamInfo->peerMac[1], pCsrRoamInfo->peerMac[2], |
| pCsrRoamInfo->peerMac[3], pCsrRoamInfo->peerMac[4], pCsrRoamInfo->peerMac[5]); |
| halStatus = eHAL_STATUS_FAILURE; |
| } |
| |
| break; |
| |
| case eCSR_ROAM_RESULT_INFRA_ASSOCIATION_CNF: |
| VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, "In %s, CSR roamResult = %s (%d)\n", |
| __func__, "eCSR_ROAM_RESULT_INFRA_ASSOCIATION_CNF", roamResult); |
| |
| sapContext->nStaWPARSnReqIeLength = pCsrRoamInfo->rsnIELen; |
| if (sapContext->nStaWPARSnReqIeLength) |
| vos_mem_copy( sapContext->pStaWpaRsnReqIE, |
| pCsrRoamInfo->prsnIE, sapContext->nStaWPARSnReqIeLength); |
| |
| sapContext->nStaAddIeLength = pCsrRoamInfo->addIELen; |
| if(sapContext->nStaAddIeLength) |
| vos_mem_copy( sapContext->pStaAddIE, |
| pCsrRoamInfo->paddIE, sapContext->nStaAddIeLength); |
| |
| sapContext->SapQosCfg.WmmIsEnabled = pCsrRoamInfo->wmmEnabledSta; |
| /* Fill in the event structure */ |
| vosStatus = sapSignalHDDevent( sapContext, pCsrRoamInfo, eSAP_STA_ASSOC_EVENT, (v_PVOID_t)eSAP_STATUS_SUCCESS); |
| if(!VOS_IS_STATUS_SUCCESS(vosStatus)) |
| { |
| halStatus = eHAL_STATUS_FAILURE; |
| } |
| break; |
| |
| case eCSR_ROAM_RESULT_DISASSOC_IND: |
| VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, "In %s, CSR roamResult = %s (%d)\n", |
| __func__, "eCSR_ROAM_RESULT_DISASSOC_IND", roamResult); |
| /* Fill in the event structure */ |
| vosStatus = sapSignalHDDevent( sapContext, pCsrRoamInfo, eSAP_STA_DISASSOC_EVENT, (v_PVOID_t)eSAP_STATUS_SUCCESS); |
| if(!VOS_IS_STATUS_SUCCESS(vosStatus)) |
| { |
| halStatus = eHAL_STATUS_FAILURE; |
| } |
| break; |
| |
| case eCSR_ROAM_RESULT_DEAUTH_IND: |
| VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, "In %s, CSR roamResult = %s (%d)\n", |
| __func__, "eCSR_ROAM_RESULT_DEAUTH_IND", roamResult); |
| /* Fill in the event structure */ |
| //TODO: we will use the same event inorder to inform HDD to disassociate the station |
| vosStatus = sapSignalHDDevent( sapContext, pCsrRoamInfo, eSAP_STA_DISASSOC_EVENT, (v_PVOID_t)eSAP_STATUS_SUCCESS); |
| if(!VOS_IS_STATUS_SUCCESS(vosStatus)) |
| { |
| halStatus = eHAL_STATUS_FAILURE; |
| } |
| break; |
| |
| case eCSR_ROAM_RESULT_MIC_ERROR_GROUP: |
| VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, "In %s, CSR roamResult = %s (%d)\n", |
| __func__, "eCSR_ROAM_RESULT_MIC_ERROR_GROUP", roamResult); |
| /* Fill in the event structure */ |
| //TODO: support for group key MIC failure event to be handled |
| vosStatus = sapSignalHDDevent( sapContext, pCsrRoamInfo, eSAP_STA_MIC_FAILURE_EVENT,(v_PVOID_t) NULL); |
| if(!VOS_IS_STATUS_SUCCESS(vosStatus)) |
| { |
| halStatus = eHAL_STATUS_FAILURE; |
| } |
| break; |
| |
| case eCSR_ROAM_RESULT_MIC_ERROR_UNICAST: |
| VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, "In %s, CSR roamResult = %s (%d)\n", |
| __func__, "eCSR_ROAM_RESULT_MIC_ERROR_UNICAST", roamResult); |
| /* Fill in the event structure */ |
| //TODO: support for unicast key MIC failure event to be handled |
| vosStatus = sapSignalHDDevent( sapContext, pCsrRoamInfo, eSAP_STA_MIC_FAILURE_EVENT,(v_PVOID_t) NULL); |
| if(!VOS_IS_STATUS_SUCCESS(vosStatus)) |
| { |
| halStatus = eHAL_STATUS_FAILURE; |
| } |
| break; |
| |
| case eCSR_ROAM_RESULT_AUTHENTICATED: |
| VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, "In %s, CSR roamResult = %s (%d)\n", |
| __func__, "eCSR_ROAM_RESULT_AUTHENTICATED", roamResult); |
| /* Fill in the event structure */ |
| sapSignalHDDevent( sapContext, pCsrRoamInfo,eSAP_STA_SET_KEY_EVENT, (v_PVOID_t)eSAP_STATUS_SUCCESS); |
| if(!VOS_IS_STATUS_SUCCESS(vosStatus)) |
| { |
| halStatus = eHAL_STATUS_FAILURE; |
| } |
| break; |
| |
| case eCSR_ROAM_RESULT_ASSOCIATED: |
| VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, "In %s, CSR roamResult = %s (%d)\n", |
| __func__, "eCSR_ROAM_RESULT_ASSOCIATED", roamResult); |
| /* Fill in the event structure */ |
| sapSignalHDDevent( sapContext, pCsrRoamInfo,eSAP_STA_REASSOC_EVENT, (v_PVOID_t)eSAP_STATUS_SUCCESS); |
| break; |
| |
| case eCSR_ROAM_RESULT_INFRA_STARTED: |
| VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, "In %s, CSR roamResult = %s (%d)\n", |
| __func__, "eCSR_ROAM_RESULT_INFRA_STARTED", roamResult); |
| /* Fill in the event structure */ |
| sapEvent.event = eSAP_MAC_START_BSS_SUCCESS; |
| sapEvent.params = pCsrRoamInfo; |
| sapEvent.u1 = roamStatus; |
| sapEvent.u2 = roamResult; |
| |
| /* Handle event */ |
| vosStatus = sapFsm(sapContext, &sapEvent); |
| if(!VOS_IS_STATUS_SUCCESS(vosStatus)) |
| { |
| halStatus = eHAL_STATUS_FAILURE; |
| } |
| break; |
| |
| case eCSR_ROAM_RESULT_INFRA_STOPPED: |
| VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, "In %s, CSR roamResult = %s (%d)\n", |
| __func__, "eCSR_ROAM_RESULT_INFRA_STOPPED", roamResult); |
| /* Fill in the event structure */ |
| sapEvent.event = eSAP_MAC_READY_FOR_CONNECTIONS; |
| sapEvent.params = pCsrRoamInfo; |
| sapEvent.u1 = roamStatus; |
| sapEvent.u2 = roamResult; |
| |
| /* Handle event */ |
| vosStatus = sapFsm(sapContext, &sapEvent); |
| if(!VOS_IS_STATUS_SUCCESS(vosStatus)) |
| { |
| halStatus = eHAL_STATUS_FAILURE; |
| } |
| break; |
| |
| case eCSR_ROAM_RESULT_WPS_PBC_PROBE_REQ_IND: |
| VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, "In %s, CSR roamResult = %s (%d)\n", |
| __func__, "eCSR_ROAM_RESULT_WPS_PBC_PROBE_REQ_IND", roamResult); |
| /* Fill in the event structure */ |
| //TODO: support for group key MIC failure event to be handled |
| vosStatus = sapSignalHDDevent( sapContext, pCsrRoamInfo, eSAP_WPS_PBC_PROBE_REQ_EVENT,(v_PVOID_t) NULL); |
| if(!VOS_IS_STATUS_SUCCESS(vosStatus)) |
| { |
| halStatus = eHAL_STATUS_FAILURE; |
| } |
| break; |
| |
| case eCSR_ROAM_RESULT_FORCED: |
| VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, "In %s, CSR roamResult = %s (%d)\n", |
| __func__, "eCSR_ROAM_RESULT_FORCED", roamResult); |
| //This event can be used to inform hdd about user triggered disassoc event |
| /* Fill in the event structure */ |
| sapSignalHDDevent( sapContext, pCsrRoamInfo, eSAP_STA_DISASSOC_EVENT, (v_PVOID_t)eSAP_STATUS_SUCCESS); |
| break; |
| |
| case eCSR_ROAM_RESULT_NONE: |
| VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, "In %s, CSR roamResult = %s (%d)\n", |
| __func__, "eCSR_ROAM_RESULT_NONE", roamResult); |
| //This event can be used to inform hdd about user triggered disassoc event |
| /* Fill in the event structure */ |
| if ( roamStatus == eCSR_ROAM_SET_KEY_COMPLETE) |
| { |
| sapSignalHDDevent( sapContext, pCsrRoamInfo,eSAP_STA_SET_KEY_EVENT,(v_PVOID_t) eSAP_STATUS_SUCCESS); |
| } |
| else if (roamStatus == eCSR_ROAM_REMOVE_KEY_COMPLETE ) |
| { |
| sapSignalHDDevent( sapContext, pCsrRoamInfo,eSAP_STA_DEL_KEY_EVENT,(v_PVOID_t) eSAP_STATUS_SUCCESS); |
| } |
| break; |
| |
| case eCSR_ROAM_RESULT_MAX_ASSOC_EXCEEDED: |
| VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_INFO_HIGH, "In %s, CSR roamResult = %s (%d)\n", |
| __func__, "eCSR_ROAM_RESULT_MAX_ASSOC_EXCEEDED", roamResult); |
| /* Fill in the event structure */ |
| vosStatus = sapSignalHDDevent(sapContext, pCsrRoamInfo, eSAP_MAX_ASSOC_EXCEEDED, (v_PVOID_t)NULL); |
| if(!VOS_IS_STATUS_SUCCESS(vosStatus)) |
| { |
| halStatus = eHAL_STATUS_FAILURE; |
| } |
| |
| break; |
| default: |
| VOS_TRACE( VOS_MODULE_ID_SAP, VOS_TRACE_LEVEL_ERROR, "In %s, CSR roamResult = %s (%d) not handled\n", |
| __func__,get_eCsrRoamResult_str(roamResult),roamResult); |
| break; |
| } |
| |
| return halStatus; |
| } |