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qcacld-3.0: Trigger pktlog as part of hb failure/kickout event

Browse source 
When Driver does disconnect as part of heartbeat failure
or kickout event, trigger fatal event to capture pktlog.

Change-Id: I43a486afeccc4acd4be542357b803d492afde9c0
CRs-Fixed: 2030718
This commit is contained in:
Agrawal Ashish 2017-04-10 15:12:46 +05:30 • committed by snandini
commit c416da60c5
3 changed files with 19 additions and 0 deletions
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4
core/mac/inc/ani_global.h
View file

@ -171,6 +171,8 @@ enum log_event_indicator {
* @WLAN_LOG_REASON_NO_SCAN_RESULTS: no scan results to report from HDD
* This enum contains the different reason codes for bug report
* @WLAN_LOG_REASON_SCAN_NOT_ALLOWED: scan not allowed due to connection states
* @WLAN_LOG_REASON_HB_FAILURE: station triggered heart beat failure with AP
* @WLAN_LOG_REASON_ROAM_HO_FAILURE: Handover failed during LFR3 roaming
*/
enum log_event_host_reason_code {
WLAN_LOG_REASON_CODE_UNUSED,
@ -185,6 +187,8 @@ enum log_event_host_reason_code {
WLAN_LOG_REASON_SME_OUT_OF_CMD_BUF,
WLAN_LOG_REASON_NO_SCAN_RESULTS,
WLAN_LOG_REASON_SCAN_NOT_ALLOWED,
WLAN_LOG_REASON_HB_FAILURE,
WLAN_LOG_REASON_ROAM_HO_FAILURE
};

10
core/mac/src/pe/lim/lim_link_monitoring_algo.c
View file

@ -319,6 +319,11 @@ lim_trigger_sta_deletion(tpAniSirGlobal mac_ctx, tpDphHashNode sta_ds,
mlm_disassoc_ind.sessionId = session_entry->peSessionId;
lim_post_sme_message(mac_ctx, LIM_MLM_DISASSOC_IND,
(uint32_t *) &mlm_disassoc_ind);
if (mac_ctx->roam.configParam.enable_fatal_event)
cds_flush_logs(WLAN_LOG_TYPE_NON_FATAL,
WLAN_LOG_INDICATOR_HOST_DRIVER,
WLAN_LOG_REASON_HB_FAILURE,
false, false);
/* Issue Disassoc Indication to SME */
lim_send_sme_disassoc_ind(mac_ctx, sta_ds, session_entry);
} /*** end lim_trigger_st_adeletion() ***/
@ -416,6 +421,11 @@ lim_tear_down_link_with_ap(tpAniSirGlobal pMac, uint8_t sessionId,
if (LIM_IS_STA_ROLE(psessionEntry))
lim_post_sme_message(pMac, LIM_MLM_DEAUTH_IND,
(uint32_t *) &mlmDeauthInd);
if (pMac->roam.configParam.enable_fatal_event)
cds_flush_logs(WLAN_LOG_TYPE_NON_FATAL,
WLAN_LOG_INDICATOR_HOST_DRIVER,
WLAN_LOG_REASON_HB_FAILURE,
false, false);
lim_send_sme_deauth_ind(pMac, pStaDs, psessionEntry);
}

5
core/sme/src/csr/csr_api_roam.c
View file

@ -19131,6 +19131,11 @@ void csr_process_ho_fail_ind(tpAniSirGlobal mac_ctx, void *pMsgBuf)
"LFR3:Issue Disconnect on session %d", sessionId);
csr_roam_disconnect(mac_ctx, sessionId,
eCSR_DISCONNECT_REASON_ROAM_HO_FAIL);
if (mac_ctx->roam.configParam.enable_fatal_event)
cds_flush_logs(WLAN_LOG_TYPE_NON_FATAL,
WLAN_LOG_INDICATOR_HOST_DRIVER,
WLAN_LOG_REASON_ROAM_HO_FAILURE,
true, false);
}
#endif /* WLAN_FEATURE_ROAM_OFFLOAD */