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qcacld-3.0: Fix kernel checkpatch warnings in csr_neighbor_roam.c
Fix kernel checkpatch warnings in csr_neighbor_roam.c Change-Id: Ib8bfe0e72404bc6a805c4fe56d25ef873c4e33c5 CRs-Fixed: 2025503
This commit is contained in:
Nishank Aggarwal
parent
1b1f63e1e4
commit
8356335b53
1 changed files with 130 additions and 136 deletions
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@ -25,14 +25,12 @@
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* to the Linux Foundation.
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*/
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/** ------------------------------------------------------------------------- *
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------------------------------------------------------------------------- *
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\file csr_neighbor_roam.c
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Implementation for the simple roaming algorithm for 802.11r Fast
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transitions and Legacy roaming for Android platform.
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========================================================================== */
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/*
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* DOC: csr_neighbor_roam.c
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*
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* Implementation for the simple roaming algorithm for 802.11r Fast
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* transitions and Legacy roaming for Android platform.
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*/
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#include "wma_types.h"
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#include "csr_inside_api.h"
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@ -63,9 +61,6 @@ static const char *lfr_get_config_item_string(uint8_t reason)
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static void csr_neighbor_roam_reset_channel_info(tpCsrNeighborRoamChannelInfo
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rChInfo);
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QDF_STATUS csr_roam_copy_connected_profile(tpAniSirGlobal pMac, uint32_t sessionId,
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tCsrRoamProfile *pDstProfile);
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void csr_neighbor_roam_state_transition(tpAniSirGlobal mac_ctx,
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uint8_t newstate, uint8_t session)
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{
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@ -279,9 +274,10 @@ static void csr_neighbor_roam_reset_connected_state_control_info(
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tpCsrNeighborRoamControlInfo pNeighborRoamInfo =
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&pMac->roam.neighborRoamInfo[sessionId];
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csr_neighbor_roam_reset_channel_info(&pNeighborRoamInfo->roamChannelInfo);
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csr_neighbor_roam_reset_channel_info(&pNeighborRoamInfo->
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roamChannelInfo);
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csr_neighbor_roam_free_roamable_bss_list(pMac,
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&pNeighborRoamInfo->roamableAPList);
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&pNeighborRoamInfo->roamableAPList);
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/* Do not free up the preauth done list here */
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pNeighborRoamInfo->FTRoamInfo.currentNeighborRptRetryNum = 0;
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@ -313,8 +309,7 @@ static void csr_neighbor_roam_reset_report_scan_state_control_info(
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/* Purge roamable AP list */
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csr_neighbor_roam_free_roamable_bss_list(pMac,
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&pNeighborRoamInfo->roamableAPList);
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return;
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&pNeighborRoamInfo->roamableAPList);
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}
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/**
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@ -335,7 +330,8 @@ static void csr_neighbor_roam_reset_init_state_control_info(tpAniSirGlobal pMac,
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csr_neighbor_roam_reset_connected_state_control_info(pMac, sessionId);
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/* In addition to the above resets,
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we should clear off the curAPBssId/Session ID in the timers */
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* we should clear off the curAPBssId/Session ID in the timers
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*/
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csr_neighbor_roam_reset_report_scan_state_control_info(pMac, sessionId);
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}
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@ -511,16 +507,14 @@ csr_neighbor_roam_prepare_scan_profile_filter(tpAniSirGlobal pMac,
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*
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* Return: QDF_STATUS_SUCCESS on success, QDF_STATUS_E_FAILURE otherwise
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*/
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QDF_STATUS csr_neighbor_roam_channels_filter_by_current_band(tpAniSirGlobal pMac,
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uint8_t sessionId,
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uint8_t *
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pInputChannelList,
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uint8_t
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inputNumOfChannels,
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uint8_t *
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pOutputChannelList,
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uint8_t *
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pMergedOutputNumOfChannels)
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QDF_STATUS csr_neighbor_roam_channels_filter_by_current_band(tpAniSirGlobal
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pMac,
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uint8_t sessionId,
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uint8_t *pInputChannelList,
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uint8_t inputNumOfChannels,
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uint8_t *pOutputChannelList,
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uint8_t *
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pMergedOutputNumOfChannels)
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{
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uint8_t i = 0;
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uint8_t numChannels = 0;
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@ -607,7 +601,9 @@ QDF_STATUS csr_neighbor_roam_merge_channel_lists(tpAniSirGlobal pMac,
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__func__, outputNumOfChannels);
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return QDF_STATUS_E_INVAL;
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}
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/* Add the "new" channels in the input list to the end of the output list. */
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/* Add the "new" channels in the input list to the end of the
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* output list.
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*/
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for (i = 0; i < inputNumOfChannels; i++) {
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for (j = 0; j < outputNumOfChannels; j++) {
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if (pInputChannelList[i] == pOutputChannelList[j])
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@ -626,8 +622,8 @@ QDF_STATUS csr_neighbor_roam_merge_channel_lists(tpAniSirGlobal pMac,
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}
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if (numChannels >= WNI_CFG_VALID_CHANNEL_LIST_LEN) {
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QDF_TRACE(QDF_MODULE_ID_SME, QDF_TRACE_LEVEL_DEBUG,
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"%s: Merge Neighbor channel list reached Max "
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"limit %d", __func__, numChannels);
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"%s: Merge Neighbor channel list reached Max limit %d",
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__func__, numChannels);
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break;
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}
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}
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@ -720,19 +716,16 @@ bool csr_neighbor_roam_is_new_connected_profile(tpAniSirGlobal pMac,
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tSirBssDescription *pBssDesc = NULL;
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bool fNew = true;
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if (!(pMac->roam.roamSession && CSR_IS_SESSION_VALID(pMac, sessionId))) {
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if (!(pMac->roam.roamSession && CSR_IS_SESSION_VALID(pMac, sessionId)))
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return fNew;
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}
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pCurrProfile = &pMac->roam.roamSession[sessionId].connectedProfile;
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if (!pCurrProfile) {
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if (!pCurrProfile)
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return fNew;
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}
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pPrevProfile = &pNeighborRoamInfo->prevConnProfile;
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if (!pPrevProfile) {
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if (!pPrevProfile)
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return fNew;
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}
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pBssDesc = pPrevProfile->pBssDesc;
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if (pBssDesc) {
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@ -742,9 +735,8 @@ bool csr_neighbor_roam_is_new_connected_profile(tpAniSirGlobal pMac,
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pCurrProfile, pBssDesc, pIes)) {
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fNew = false;
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}
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if (pIes) {
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if (pIes)
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qdf_mem_free(pIes);
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}
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}
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sme_debug("roam profile match: %d", !fNew);
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@ -760,15 +752,13 @@ bool csr_neighbor_roam_connected_profile_match(tpAniSirGlobal pMac,
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tCsrRoamConnectedProfile *pCurProfile = NULL;
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tSirBssDescription *pBssDesc = &pResult->Result.BssDescriptor;
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if (!(pMac->roam.roamSession && CSR_IS_SESSION_VALID(pMac, sessionId))) {
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if (!(pMac->roam.roamSession && CSR_IS_SESSION_VALID(pMac, sessionId)))
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return false;
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}
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pCurProfile = &pMac->roam.roamSession[sessionId].connectedProfile;
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if (!pCurProfile) {
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if (!pCurProfile)
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return false;
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}
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return csr_neighbor_roam_is_ssid_and_security_match(pMac, pCurProfile,
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pBssDesc, pIes);
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@ -847,8 +837,7 @@ QDF_STATUS csr_neighbor_roam_indicate_disconnect(tpAniSirGlobal pMac,
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roam_session = &pMac->roam.roamSession[sessionId];
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if (NULL != pSession->pCurRoamProfile && (QDF_STA_MODE !=
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roam_session->pCurRoamProfile->csrPersona)) {
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sme_err("Ignore disconn ind rcvd from nonSTA persona"
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"sessionId: %d, csrPersonna %d",
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sme_err("Ignore disconn ind rcvd from nonSTA persona sessionId: %d csrPersonna %d",
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sessionId,
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(int)roam_session->pCurRoamProfile->csrPersona);
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return QDF_STATUS_SUCCESS;
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@ -988,9 +977,10 @@ static void csr_neighbor_roam_info_ctx_init(
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ngbr_roam_info->currentRoamBeaconRssiWeight =
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ngbr_roam_info->cfgParams.nRoamBeaconRssiWeight;
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/**
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/*
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* Now we can clear the preauthDone that
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* was saved as we are connected afresh */
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* was saved as we are connected afresh
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*/
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csr_neighbor_roam_free_roamable_bss_list(pMac,
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&ngbr_roam_info->FTRoamInfo.preAuthDoneList);
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@ -1031,7 +1021,8 @@ static void csr_neighbor_roam_info_ctx_init(
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/*
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* If this is not a INFRA type BSS, then do not send the command
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* down to firmware.Do not send the START command for
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* other session connections.*/
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* other session connections.
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*/
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if (!csr_roam_is_sta_mode(pMac, session_id)) {
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QDF_TRACE(QDF_MODULE_ID_SME, QDF_TRACE_LEVEL_DEBUG,
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"Wrong Mode %d",
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@ -1094,8 +1085,8 @@ QDF_STATUS csr_neighbor_roam_indicate_connect(
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/* Bail out if this is NOT a STA persona */
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if (pMac->roam.roamSession[session_id].pCurRoamProfile->csrPersona !=
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QDF_STA_MODE) {
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sme_err("Ignoring Connect ind received from a non STA."
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"session_id: %d, csrPersonna %d", session_id,
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sme_err("Ignoring Connect ind received from a non STA. session_id: %d, csrPersonna %d",
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session_id,
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(int)session->pCurRoamProfile->csrPersona);
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return QDF_STATUS_SUCCESS;
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}
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@ -1149,8 +1140,8 @@ QDF_STATUS csr_neighbor_roam_indicate_connect(
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*/
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csr_neighbor_roam_state_transition(pMac,
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eCSR_NEIGHBOR_ROAM_STATE_INIT, session_id);
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ngbr_roam_info->roamChannelInfo.IAPPNeighborListReceived =
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false;
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ngbr_roam_info->roamChannelInfo.
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IAPPNeighborListReceived = false;
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ngbr_roam_info->uOsRequestedHandoff = 0;
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break;
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}
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@ -1170,17 +1161,14 @@ QDF_STATUS csr_neighbor_roam_indicate_connect(
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return status;
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}
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/* ---------------------------------------------------------------------------
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\fn csr_neighbor_roam_init11r_assoc_info
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\brief This function initializes 11r related neighbor roam data structures
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\param pMac - The handle returned by mac_open.
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\return QDF_STATUS_SUCCESS on success, corresponding error code otherwise
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---------------------------------------------------------------------------*/
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/*
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* csr_neighbor_roam_init11r_assoc_info -
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* This function initializes 11r related neighbor roam data structures
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*
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* @pMac: The handle returned by mac_open.
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*
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* return QDF_STATUS_SUCCESS on success, corresponding error code otherwise
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*/
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static QDF_STATUS csr_neighbor_roam_init11r_assoc_info(tpAniSirGlobal pMac)
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{
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QDF_STATUS status;
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@ -1221,17 +1209,15 @@ static QDF_STATUS csr_neighbor_roam_init11r_assoc_info(tpAniSirGlobal pMac)
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return status;
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}
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/* ---------------------------------------------------------------------------
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\fn csr_neighbor_roam_init
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\brief This function initializes neighbor roam data structures
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\param pMac - The handle returned by mac_open.
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\return QDF_STATUS_SUCCESS on success, corresponding error code otherwise
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---------------------------------------------------------------------------*/
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/*
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* csr_neighbor_roam_init() -
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* This function initializes neighbor roam data structures
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*
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* @pMac: The handle returned by mac_open.
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* sessionId: Session identifier
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*
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* Return QDF_STATUS_SUCCESS on success, corresponding error code otherwise
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*/
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QDF_STATUS csr_neighbor_roam_init(tpAniSirGlobal pMac, uint8_t sessionId)
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{
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QDF_STATUS status;
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@ -1242,9 +1228,11 @@ QDF_STATUS csr_neighbor_roam_init(tpAniSirGlobal pMac, uint8_t sessionId)
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pNeighborRoamInfo->prevNeighborRoamState =
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eCSR_NEIGHBOR_ROAM_STATE_CLOSED;
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pNeighborRoamInfo->cfgParams.maxChannelScanTime =
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pMac->roam.configParam.neighborRoamConfig.nNeighborScanMaxChanTime;
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pMac->roam.configParam.neighborRoamConfig.
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nNeighborScanMaxChanTime;
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pNeighborRoamInfo->cfgParams.minChannelScanTime =
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pMac->roam.configParam.neighborRoamConfig.nNeighborScanMinChanTime;
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pMac->roam.configParam.neighborRoamConfig.
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nNeighborScanMinChanTime;
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pNeighborRoamInfo->cfgParams.maxNeighborRetries = 0;
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pNeighborRoamInfo->cfgParams.neighborLookupThreshold =
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pMac->roam.configParam.neighborRoamConfig.
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@ -1264,12 +1252,14 @@ QDF_STATUS csr_neighbor_roam_init(tpAniSirGlobal pMac, uint8_t sessionId)
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pNeighborRoamInfo->cfgParams.nRoamBeaconRssiWeight =
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pMac->roam.configParam.neighborRoamConfig.nRoamBeaconRssiWeight;
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pNeighborRoamInfo->cfgParams.neighborScanPeriod =
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pMac->roam.configParam.neighborRoamConfig.nNeighborScanTimerPeriod;
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pMac->roam.configParam.neighborRoamConfig.
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nNeighborScanTimerPeriod;
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pNeighborRoamInfo->cfgParams.neighborResultsRefreshPeriod =
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pMac->roam.configParam.neighborRoamConfig.
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nNeighborResultsRefreshPeriod;
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pNeighborRoamInfo->cfgParams.emptyScanRefreshPeriod =
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pMac->roam.configParam.neighborRoamConfig.nEmptyScanRefreshPeriod;
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pMac->roam.configParam.neighborRoamConfig.
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nEmptyScanRefreshPeriod;
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pNeighborRoamInfo->cfgParams.channelInfo.numOfChannels =
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pMac->roam.configParam.neighborRoamConfig.neighborScanChanList.
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@ -1361,17 +1351,15 @@ QDF_STATUS csr_neighbor_roam_init(tpAniSirGlobal pMac, uint8_t sessionId)
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return QDF_STATUS_SUCCESS;
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}
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/* ---------------------------------------------------------------------------
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\fn csr_neighbor_roam_close
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\brief This function closes/frees all the neighbor roam data structures
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\param pMac - The handle returned by mac_open.
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\param sessionId - Session identifier
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\return VOID
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---------------------------------------------------------------------------*/
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/*
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* csr_neighbor_roam_close() -
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* This function closes/frees all the neighbor roam data structures
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*
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* @pMac: The handle returned by mac_open.
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* @sessionId: Session identifier
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*
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* Return VOID
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*/
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void csr_neighbor_roam_close(tpAniSirGlobal pMac, uint8_t sessionId)
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{
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tpCsrNeighborRoamControlInfo pNeighborRoamInfo =
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@ -1389,9 +1377,11 @@ void csr_neighbor_roam_close(tpAniSirGlobal pMac, uint8_t sessionId)
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pNeighborRoamInfo->cfgParams.channelInfo.ChannelList = NULL;
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/* Should free up the nodes in the list before closing the double Linked list */
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/* Should free up the nodes in the list before closing the
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* double Linked list
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*/
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csr_neighbor_roam_free_roamable_bss_list(pMac,
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&pNeighborRoamInfo->roamableAPList);
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&pNeighborRoamInfo->roamableAPList);
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csr_ll_close(&pNeighborRoamInfo->roamableAPList);
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if (pNeighborRoamInfo->roamChannelInfo.currentChannelListInfo.
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@ -1424,7 +1414,6 @@ void csr_neighbor_roam_close(tpAniSirGlobal pMac, uint8_t sessionId)
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csr_neighbor_roam_state_transition(pMac,
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eCSR_NEIGHBOR_ROAM_STATE_CLOSED, sessionId);
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return;
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}
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/**
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@ -1439,15 +1428,15 @@ bool csr_neighbor_roam_is11r_assoc(tpAniSirGlobal mac_ctx, uint8_t session_id)
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return mac_ctx->roam.neighborRoamInfo[session_id].is11rAssoc;
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}
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/* ---------------------------------------------------------------------------
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\brief This function returns true if STA is in the middle of roaming states
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\param halHandle - The handle from HDD context.
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\param sessionId - Session identifier
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\return bool
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---------------------------------------------------------------------------*/
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/*
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* csr_neighbor_middle_of_roaming() -
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* This function returns true if STA is in the middle of roaming states
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*
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* @halHandle: The handle from HDD context.
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* @sessionId: Session identifier
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*
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* Return bool
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*/
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bool csr_neighbor_middle_of_roaming(tpAniSirGlobal pMac, uint8_t sessionId)
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{
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tpCsrNeighborRoamControlInfo pNeighborRoamInfo =
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@ -1579,21 +1568,19 @@ end:
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return status;
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}
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/* ---------------------------------------------------------------------------
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/*
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* csr_neighbor_roam_sssid_scan_done() -
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* This function is called once SSID scan is done. If SSID scan failed
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* to find our candidate add an entry to csr scan cache ourself before starting
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* the handoff process
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\fn csr_neighbor_roam_sssid_scan_done
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\brief This function is called once SSID scan is done. If SSID scan failed
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to find our candidate add an entry to csr scan cache ourself before starting
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the handoff process
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\param pMac - The handle returned by mac_open.
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\return QDF_STATUS_SUCCESS on success, corresponding error code otherwise
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---------------------------------------------------------------------------*/
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* @pMac: The handle returned by mac_open.
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* @session_id SME session id
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*
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* Return QDF_STATUS_SUCCESS on success, corresponding error code otherwise
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*/
|
||||
QDF_STATUS csr_neighbor_roam_sssid_scan_done(tpAniSirGlobal pMac,
|
||||
uint8_t sessionId, QDF_STATUS status)
|
||||
uint8_t sessionId, QDF_STATUS status)
|
||||
{
|
||||
tpCsrNeighborRoamControlInfo pNeighborRoamInfo =
|
||||
&pMac->roam.neighborRoamInfo[sessionId];
|
||||
|
|
@ -1605,14 +1592,16 @@ QDF_STATUS csr_neighbor_roam_sssid_scan_done(tpAniSirGlobal pMac,
|
|||
sme_err("Received in not CONNECTED state. Ignore it");
|
||||
return QDF_STATUS_E_FAILURE;
|
||||
}
|
||||
/* if SSID scan failed to find our candidate add an entry to csr scan cache ourself */
|
||||
/* if SSID scan failed to find our candidate add an entry to
|
||||
* csr scan cache ourself
|
||||
*/
|
||||
if (!QDF_IS_STATUS_SUCCESS(status)) {
|
||||
sme_err("Add an entry to csr scan cache");
|
||||
hstatus = csr_scan_create_entry_in_scan_cache(pMac, sessionId,
|
||||
pNeighborRoamInfo->
|
||||
handoffReqInfo.bssid,
|
||||
pNeighborRoamInfo->
|
||||
handoffReqInfo.channel);
|
||||
pNeighborRoamInfo->
|
||||
handoffReqInfo.bssid,
|
||||
pNeighborRoamInfo->
|
||||
handoffReqInfo.channel);
|
||||
if (QDF_STATUS_SUCCESS != hstatus) {
|
||||
sme_err(
|
||||
"csr_scan_create_entry_in_scan_cache failed with status %d",
|
||||
|
|
@ -1621,7 +1610,9 @@ QDF_STATUS csr_neighbor_roam_sssid_scan_done(tpAniSirGlobal pMac,
|
|||
}
|
||||
}
|
||||
|
||||
/* Now we have completed scanning for the candidate provided by HDD. Let move on to HO */
|
||||
/* Now we have completed scanning for the candidate provided by HDD.
|
||||
* Let move on to HO
|
||||
*/
|
||||
hstatus = csr_neighbor_roam_process_scan_complete(pMac, sessionId);
|
||||
|
||||
if (QDF_STATUS_SUCCESS != hstatus) {
|
||||
|
|
@ -1716,38 +1707,41 @@ QDF_STATUS csr_neighbor_roam_proceed_with_handoff_req(tpAniSirGlobal pMac,
|
|||
pNeighborRoamInfo->neighborRoamState,
|
||||
pNeighborRoamInfo->uOsRequestedHandoff);
|
||||
status = QDF_STATUS_E_FAILURE;
|
||||
} else {
|
||||
} else
|
||||
/* Let's go ahead with handoff */
|
||||
status = csr_neighbor_roam_process_handoff_req(pMac, sessionId);
|
||||
}
|
||||
if (!QDF_IS_STATUS_SUCCESS(status)) {
|
||||
|
||||
if (!QDF_IS_STATUS_SUCCESS(status))
|
||||
pNeighborRoamInfo->uOsRequestedHandoff = 0;
|
||||
}
|
||||
|
||||
return status;
|
||||
}
|
||||
|
||||
/* ---------------------------------------------------------------------------
|
||||
/*
|
||||
* csr_neighbor_roam_start_lfr_scan() -
|
||||
* This function is called if HDD requested handoff failed for some
|
||||
* reason. start the LFR logic at that point.By the time, this function is
|
||||
* called, a STOP command has already been issued.
|
||||
|
||||
\fn csr_neighbor_roam_start_lfr_scan
|
||||
|
||||
\brief This function is called if HDD requested handoff failed for some
|
||||
reason. start the LFR logic at that point.By the time, this function is
|
||||
called, a STOP command has already been issued.
|
||||
|
||||
\param pMac - The handle returned by mac_open.
|
||||
|
||||
\return QDF_STATUS_SUCCESS on success, corresponding error code otherwise
|
||||
|
||||
---------------------------------------------------------------------------*/
|
||||
QDF_STATUS csr_neighbor_roam_start_lfr_scan(tpAniSirGlobal pMac, uint8_t sessionId)
|
||||
* @pMac: The handle returned by mac_open.
|
||||
* @session_id: Session ID
|
||||
*
|
||||
* Return QDF_STATUS_SUCCESS on success, corresponding error code otherwise
|
||||
*/
|
||||
QDF_STATUS csr_neighbor_roam_start_lfr_scan(tpAniSirGlobal pMac,
|
||||
uint8_t sessionId)
|
||||
{
|
||||
tpCsrNeighborRoamControlInfo pNeighborRoamInfo =
|
||||
&pMac->roam.neighborRoamInfo[sessionId];
|
||||
pNeighborRoamInfo->uOsRequestedHandoff = 0;
|
||||
/* There is no candidate or We are not roaming Now.
|
||||
* Inform the FW to restart Roam Offload Scan */
|
||||
* Inform the FW to restart Roam Offload Scan
|
||||
*/
|
||||
csr_roam_offload_scan(pMac, sessionId, ROAM_SCAN_OFFLOAD_START,
|
||||
REASON_NO_CAND_FOUND_OR_NOT_ROAMING_NOW);
|
||||
|
||||
return QDF_STATUS_SUCCESS;
|
||||
|
||||
|
||||
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue