| /* |
| * Copyright (c) 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. |
| */ |
| |
| /* |
| * This file was originally distributed by Qualcomm Atheros, Inc. |
| * under proprietary terms before Copyright ownership was assigned |
| * to the Linux Foundation. |
| */ |
| /**========================================================================= |
| \file limTrace.c |
| |
| \brief implementation for trace related APIs |
| |
| \author Sunit Bhatia |
| |
| ========================================================================*/ |
| |
| |
| /*-------------------------------------------------------------------------- |
| Include Files |
| ------------------------------------------------------------------------*/ |
| |
| #include "aniGlobal.h" //for tpAniSirGlobal |
| |
| #include "limTrace.h" |
| #include "limTimerUtils.h" |
| |
| |
| #ifdef LIM_TRACE_RECORD |
| tANI_U32 gMgmtFrameStats[14]; |
| |
| #define LIM_TRACE_MAX_SUBTYPES 14 |
| |
| |
| static tANI_U8* __limTraceGetTimerString( tANI_U16 timerId ) |
| { |
| switch( timerId ) |
| { |
| CASE_RETURN_STRING(eLIM_MIN_CHANNEL_TIMER); |
| CASE_RETURN_STRING(eLIM_MAX_CHANNEL_TIMER); |
| CASE_RETURN_STRING(eLIM_JOIN_FAIL_TIMER); |
| CASE_RETURN_STRING(eLIM_AUTH_FAIL_TIMER); |
| CASE_RETURN_STRING(eLIM_AUTH_RESP_TIMER); |
| CASE_RETURN_STRING(eLIM_ASSOC_FAIL_TIMER); |
| CASE_RETURN_STRING(eLIM_REASSOC_FAIL_TIMER); |
| CASE_RETURN_STRING(eLIM_PRE_AUTH_CLEANUP_TIMER); |
| CASE_RETURN_STRING(eLIM_HEART_BEAT_TIMER); |
| CASE_RETURN_STRING(eLIM_BACKGROUND_SCAN_TIMER); |
| CASE_RETURN_STRING(eLIM_KEEPALIVE_TIMER); |
| CASE_RETURN_STRING(eLIM_CNF_WAIT_TIMER); |
| CASE_RETURN_STRING(eLIM_AUTH_RSP_TIMER); |
| CASE_RETURN_STRING(eLIM_UPDATE_OLBC_CACHE_TIMER); |
| CASE_RETURN_STRING(eLIM_PROBE_AFTER_HB_TIMER); |
| CASE_RETURN_STRING(eLIM_ADDTS_RSP_TIMER); |
| CASE_RETURN_STRING(eLIM_CHANNEL_SWITCH_TIMER); |
| CASE_RETURN_STRING(eLIM_LEARN_DURATION_TIMER); |
| CASE_RETURN_STRING(eLIM_QUIET_TIMER); |
| CASE_RETURN_STRING(eLIM_QUIET_BSS_TIMER); |
| CASE_RETURN_STRING(eLIM_WPS_OVERLAP_TIMER); |
| #ifdef WLAN_FEATURE_VOWIFI_11R |
| CASE_RETURN_STRING(eLIM_FT_PREAUTH_RSP_TIMER); |
| #endif |
| CASE_RETURN_STRING(eLIM_REMAIN_CHN_TIMER); |
| CASE_RETURN_STRING(eLIM_PERIODIC_PROBE_REQ_TIMER); |
| #ifdef FEATURE_WLAN_CCX |
| CASE_RETURN_STRING(eLIM_TSM_TIMER); |
| #endif |
| CASE_RETURN_STRING(eLIM_DISASSOC_ACK_TIMER); |
| CASE_RETURN_STRING(eLIM_DEAUTH_ACK_TIMER); |
| CASE_RETURN_STRING(eLIM_PERIODIC_JOIN_PROBE_REQ_TIMER); |
| CASE_RETURN_STRING(eLIM_INSERT_SINGLESHOT_NOA_TIMER); |
| CASE_RETURN_STRING(eLIM_CONVERT_ACTIVE_CHANNEL_TO_PASSIVE); |
| default: |
| return( "UNKNOWN" ); |
| break; |
| } |
| } |
| |
| |
| static tANI_U8* __limTraceGetMgmtDropReasonString( tANI_U16 dropReason ) |
| { |
| |
| switch( dropReason ) |
| { |
| CASE_RETURN_STRING(eMGMT_DROP_INFRA_BCN_IN_IBSS); |
| CASE_RETURN_STRING(eMGMT_DROP_INVALID_SIZE); |
| CASE_RETURN_STRING(eMGMT_DROP_NON_SCAN_MODE_FRAME); |
| CASE_RETURN_STRING(eMGMT_DROP_NOT_LAST_IBSS_BCN); |
| CASE_RETURN_STRING(eMGMT_DROP_NO_DROP); |
| CASE_RETURN_STRING(eMGMT_DROP_SCAN_MODE_FRAME); |
| |
| default: |
| return( "UNKNOWN" ); |
| break; |
| } |
| } |
| |
| |
| |
| void limTraceInit(tpAniSirGlobal pMac) |
| { |
| macTraceRegister(pMac, VOS_MODULE_ID_PE, limTraceDump); |
| } |
| |
| |
| |
| |
| void limTraceDump(tpAniSirGlobal pMac, tpTraceRecord pRecord, tANI_U16 recIndex) |
| { |
| |
| static char *frameSubtypeStr[LIM_TRACE_MAX_SUBTYPES] = |
| { |
| "Association request", |
| "Association response", |
| "Reassociation request", |
| "Reassociation response", |
| "Probe request", |
| "Probe response", |
| NULL, |
| NULL, |
| "Beacon", |
| "ATIM", |
| "Disassocation", |
| "Authentication", |
| "Deauthentication", |
| "Action" |
| }; |
| |
| |
| switch (pRecord->code) { |
| case TRACE_CODE_MLM_STATE: |
| limLog(pMac, LOGE, "%04d %012u S%d %-14s %-30s(0x%x) ", recIndex, pRecord->time, pRecord->session, |
| "MLM State:", limTraceGetMlmStateString((tANI_U16)pRecord->data), pRecord->data ); |
| break; |
| case TRACE_CODE_SME_STATE: |
| limLog(pMac, LOGE, "%04d %012u S%d %-14s %-30s(0x%x) ", recIndex, pRecord->time, pRecord->session, |
| "SME State:", limTraceGetSmeStateString((tANI_U16)pRecord->data), pRecord->data ); |
| break; |
| case TRACE_CODE_TX_MGMT: |
| limLog(pMac, LOGE, "%04d %012u S%d %-14s %-30s(0x%x) ", recIndex, pRecord->time, pRecord->session, |
| "TX Mgmt:", frameSubtypeStr[pRecord->data], pRecord->data ); |
| break; |
| |
| case TRACE_CODE_RX_MGMT: |
| if (LIM_TRACE_MAX_SUBTYPES <= LIM_TRACE_GET_SUBTYPE(pRecord->data)) |
| { |
| limLog(pMac, LOGE, "Wrong Subtype - %d", LIM_TRACE_GET_SUBTYPE(pRecord->data)); |
| } |
| else |
| { |
| limLog(pMac, LOGE, "%04d %012u S%d %-14s %-30s(%d) SN: %d ", recIndex, pRecord->time, pRecord->session, |
| "RX Mgmt:", frameSubtypeStr[LIM_TRACE_GET_SUBTYPE(pRecord->data)], |
| LIM_TRACE_GET_SUBTYPE(pRecord->data), |
| LIM_TRACE_GET_SSN(pRecord->data) ); |
| } |
| break; |
| case TRACE_CODE_RX_MGMT_DROP: |
| limLog(pMac, LOGE, "%04d %012u S%d %-14s %-30s(%d) ", recIndex, pRecord->time, pRecord->session, |
| "Drop RX Mgmt:", __limTraceGetMgmtDropReasonString((tANI_U16)pRecord->data), pRecord->data); |
| break; |
| |
| |
| case TRACE_CODE_RX_MGMT_TSF: |
| limLog(pMac, LOGE, "%04d %012u S%d %-14s %-30s0x%x(%d) ", recIndex, pRecord->time, pRecord->session, |
| "RX Mgmt TSF:", " ", pRecord->data, pRecord->data ); |
| break; |
| |
| case TRACE_CODE_TX_COMPLETE: |
| limLog(pMac, LOGE, "%04d %012u S%d %-14s ", recIndex, pRecord->time, pRecord->session, |
| "TX Complete" ); |
| break; |
| |
| case TRACE_CODE_TX_SME_MSG: |
| limLog(pMac, LOGE, "%04d %012u S%d %-14s %-30s(0x%x) ", recIndex, pRecord->time, pRecord->session, |
| "TX SME Msg:", macTraceGetSmeMsgString((tANI_U16)pRecord->data), pRecord->data ); |
| break; |
| case TRACE_CODE_RX_SME_MSG: |
| limLog(pMac, LOGE, "%04d %012u S%d %-14s %-30s(0x%x) ", recIndex, pRecord->time, pRecord->session, |
| LIM_TRACE_GET_DEFRD_OR_DROPPED(pRecord->data) ? "Def/Drp LIM Msg:": "RX Sme Msg:", |
| macTraceGetSmeMsgString((tANI_U16)pRecord->data), pRecord->data ); |
| break; |
| |
| case TRACE_CODE_TX_WDA_MSG: |
| limLog(pMac, LOGE, "%04d %012u S%d %-14s %-30s(0x%x) ", recIndex, pRecord->time, pRecord->session, |
| "TX WDA Msg:", macTraceGetWdaMsgString((tANI_U16)pRecord->data), pRecord->data ); |
| break; |
| |
| case TRACE_CODE_RX_WDA_MSG: |
| limLog(pMac, LOGE, "%04d %012u S%d %-14s %-30s(0x%x) ", recIndex, pRecord->time, pRecord->session, |
| LIM_TRACE_GET_DEFRD_OR_DROPPED(pRecord->data) ? "Def/Drp LIM Msg:": "RX WDA Msg:", |
| macTraceGetWdaMsgString((tANI_U16)pRecord->data), pRecord->data ); |
| break; |
| |
| case TRACE_CODE_TX_LIM_MSG: |
| limLog(pMac, LOGE, "%04d %012u S%d %-14s %-30s(0x%x) ", recIndex, pRecord->time, pRecord->session, |
| "TX LIM Msg:", macTraceGetLimMsgString((tANI_U16)pRecord->data), pRecord->data ); |
| break; |
| case TRACE_CODE_RX_LIM_MSG: |
| limLog(pMac, LOGE, "%04d %012u S%d %-14s %-30s(0x%x) ", recIndex, pRecord->time, pRecord->session, |
| LIM_TRACE_GET_DEFRD_OR_DROPPED(pRecord->data) ? "Def/Drp LIM Msg:": "RX LIM Msg", |
| macTraceGetLimMsgString((tANI_U16)pRecord->data), pRecord->data ); |
| break; |
| case TRACE_CODE_TX_CFG_MSG: |
| limLog(pMac, LOGE, "%04d %012u S%d %-14s %-30s(0x%x) ", recIndex, pRecord->time, pRecord->session, |
| "TX CFG Msg:", macTraceGetCfgMsgString((tANI_U16)pRecord->data), pRecord->data ); |
| break; |
| case TRACE_CODE_RX_CFG_MSG: |
| limLog(pMac, LOGE, "%04d %012u S%d %-14s %-30s(0x%x) ", recIndex, pRecord->time, pRecord->session, |
| LIM_TRACE_GET_DEFRD_OR_DROPPED(pRecord->data) ? "Def/Drp LIM Msg:": "RX CFG Msg:", |
| macTraceGetCfgMsgString((tANI_U16)MAC_TRACE_GET_MSG_ID(pRecord->data)), |
| pRecord->data ); |
| break; |
| |
| case TRACE_CODE_TIMER_ACTIVATE: |
| limLog(pMac, LOGE, "%04d %012u S%d %-14s %-30s(0x%x) ", recIndex, pRecord->time, pRecord->session, |
| "Timer Actvtd", __limTraceGetTimerString((tANI_U16)pRecord->data), pRecord->data ); |
| break; |
| case TRACE_CODE_TIMER_DEACTIVATE: |
| limLog(pMac, LOGE, "%04d %012u S%d %-14s %-30s(0x%x) ", recIndex, pRecord->time, pRecord->session, |
| "Timer DeActvtd", __limTraceGetTimerString((tANI_U16)pRecord->data), pRecord->data ); |
| break; |
| |
| case TRACE_CODE_INFO_LOG: |
| limLog(pMac, LOGE, "%04d %012u S%d %-14s %-30s(0x%x) \n", recIndex, pRecord->time, pRecord->session, |
| "INFORMATION_LOG", macTraceGetInfoLogString((tANI_U16)pRecord->data), pRecord->data ); |
| break; |
| default : |
| limLog(pMac, LOGE, "%04d %012u S%d %-14s(%d) (0x%x) ", recIndex, pRecord->time, pRecord->session, |
| "Unknown Code", pRecord->code, pRecord->data ); |
| break; |
| } |
| } |
| |
| |
| void macTraceMsgTx(tpAniSirGlobal pMac, tANI_U8 session, tANI_U32 data) |
| { |
| |
| tANI_U16 msgId = (tANI_U16)MAC_TRACE_GET_MSG_ID(data); |
| tANI_U8 moduleId = (tANI_U8)MAC_TRACE_GET_MODULE_ID(data); |
| |
| switch(moduleId) |
| { |
| case SIR_LIM_MODULE_ID: |
| if(msgId >= SIR_LIM_ITC_MSG_TYPES_BEGIN) |
| macTrace(pMac, TRACE_CODE_TX_LIM_MSG, session, data); |
| else |
| macTrace(pMac, TRACE_CODE_TX_SME_MSG, session, data); |
| break; |
| case SIR_WDA_MODULE_ID: |
| macTrace(pMac, TRACE_CODE_TX_WDA_MSG, session, data); |
| break; |
| case SIR_CFG_MODULE_ID: |
| macTrace(pMac, TRACE_CODE_TX_CFG_MSG, session, data); |
| break; |
| } |
| } |
| |
| |
| void macTraceMsgTxNew(tpAniSirGlobal pMac, tANI_U8 module, tANI_U8 session, tANI_U32 data) |
| { |
| tANI_U16 msgId = (tANI_U16)MAC_TRACE_GET_MSG_ID(data); |
| tANI_U8 moduleId = (tANI_U8)MAC_TRACE_GET_MODULE_ID(data); |
| |
| switch(moduleId) |
| { |
| case SIR_LIM_MODULE_ID: |
| if(msgId >= SIR_LIM_ITC_MSG_TYPES_BEGIN) |
| macTraceNew(pMac, module, TRACE_CODE_TX_LIM_MSG, session, data); |
| else |
| macTraceNew(pMac, module, TRACE_CODE_TX_SME_MSG, session, data); |
| break; |
| case SIR_WDA_MODULE_ID: |
| macTraceNew(pMac, module, TRACE_CODE_TX_WDA_MSG, session, data); |
| break; |
| case SIR_CFG_MODULE_ID: |
| macTraceNew(pMac, module, TRACE_CODE_TX_CFG_MSG, session, data); |
| break; |
| } |
| } |
| |
| /* |
| * bit31: Rx message defferred or not |
| * bit 0-15: message ID: |
| */ |
| void macTraceMsgRx(tpAniSirGlobal pMac, tANI_U8 session, tANI_U32 data) |
| { |
| tANI_U16 msgId = (tANI_U16)MAC_TRACE_GET_MSG_ID(data); |
| tANI_U8 moduleId = (tANI_U8)MAC_TRACE_GET_MODULE_ID(data); |
| |
| |
| switch(moduleId) |
| { |
| case SIR_LIM_MODULE_ID: |
| if(msgId >= SIR_LIM_ITC_MSG_TYPES_BEGIN) |
| macTrace(pMac, TRACE_CODE_RX_LIM_MSG, session, data); |
| else |
| macTrace(pMac, TRACE_CODE_RX_SME_MSG, session, data); |
| break; |
| case SIR_WDA_MODULE_ID: |
| macTrace(pMac, TRACE_CODE_RX_WDA_MSG, session, data); |
| break; |
| case SIR_CFG_MODULE_ID: |
| macTrace(pMac, TRACE_CODE_RX_CFG_MSG, session, data); |
| break; |
| } |
| } |
| |
| |
| |
| /* |
| * bit31: Rx message defferred or not |
| * bit 0-15: message ID: |
| */ |
| void macTraceMsgRxNew(tpAniSirGlobal pMac, tANI_U8 module, tANI_U8 session, tANI_U32 data) |
| { |
| tANI_U16 msgId = (tANI_U16)MAC_TRACE_GET_MSG_ID(data); |
| tANI_U8 moduleId = (tANI_U8)MAC_TRACE_GET_MODULE_ID(data); |
| |
| |
| switch(moduleId) |
| { |
| case SIR_LIM_MODULE_ID: |
| if(msgId >= SIR_LIM_ITC_MSG_TYPES_BEGIN) |
| macTraceNew(pMac, module, TRACE_CODE_RX_LIM_MSG, session, data); |
| else |
| macTraceNew(pMac, module, TRACE_CODE_RX_SME_MSG, session, data); |
| break; |
| case SIR_WDA_MODULE_ID: |
| macTraceNew(pMac, module, TRACE_CODE_RX_WDA_MSG, session, data); |
| break; |
| case SIR_CFG_MODULE_ID: |
| macTraceNew(pMac, module, TRACE_CODE_RX_CFG_MSG, session, data); |
| break; |
| } |
| } |
| |
| |
| |
| tANI_U8* limTraceGetMlmStateString( tANI_U32 mlmState ) |
| { |
| switch( mlmState ) |
| { |
| CASE_RETURN_STRING( eLIM_MLM_OFFLINE_STATE); |
| CASE_RETURN_STRING( eLIM_MLM_IDLE_STATE); |
| CASE_RETURN_STRING( eLIM_MLM_WT_PROBE_RESP_STATE); |
| CASE_RETURN_STRING( eLIM_MLM_PASSIVE_SCAN_STATE); |
| CASE_RETURN_STRING( eLIM_MLM_WT_JOIN_BEACON_STATE); |
| CASE_RETURN_STRING( eLIM_MLM_JOINED_STATE); |
| CASE_RETURN_STRING( eLIM_MLM_BSS_STARTED_STATE); |
| CASE_RETURN_STRING( eLIM_MLM_WT_AUTH_FRAME2_STATE); |
| CASE_RETURN_STRING( eLIM_MLM_WT_AUTH_FRAME3_STATE); |
| CASE_RETURN_STRING( eLIM_MLM_WT_AUTH_FRAME4_STATE); |
| CASE_RETURN_STRING( eLIM_MLM_AUTH_RSP_TIMEOUT_STATE); |
| CASE_RETURN_STRING( eLIM_MLM_AUTHENTICATED_STATE); |
| CASE_RETURN_STRING( eLIM_MLM_WT_ASSOC_RSP_STATE); |
| CASE_RETURN_STRING( eLIM_MLM_WT_REASSOC_RSP_STATE); |
| CASE_RETURN_STRING( eLIM_MLM_ASSOCIATED_STATE); |
| CASE_RETURN_STRING( eLIM_MLM_REASSOCIATED_STATE); |
| CASE_RETURN_STRING( eLIM_MLM_LINK_ESTABLISHED_STATE); |
| CASE_RETURN_STRING( eLIM_MLM_WT_ASSOC_CNF_STATE); |
| CASE_RETURN_STRING( eLIM_MLM_LEARN_STATE); |
| CASE_RETURN_STRING( eLIM_MLM_WT_ADD_BSS_RSP_STATE); |
| CASE_RETURN_STRING( eLIM_MLM_WT_DEL_BSS_RSP_STATE); |
| CASE_RETURN_STRING( eLIM_MLM_WT_ADD_BSS_RSP_ASSOC_STATE); |
| CASE_RETURN_STRING( eLIM_MLM_WT_ADD_BSS_RSP_PREASSOC_STATE); |
| CASE_RETURN_STRING( eLIM_MLM_WT_ADD_BSS_RSP_REASSOC_STATE); |
| CASE_RETURN_STRING( eLIM_MLM_WT_ADD_STA_RSP_STATE); |
| CASE_RETURN_STRING( eLIM_MLM_WT_DEL_STA_RSP_STATE); |
| CASE_RETURN_STRING( eLIM_MLM_WT_ASSOC_DEL_STA_RSP_STATE); |
| CASE_RETURN_STRING( eLIM_MLM_WT_SET_BSS_KEY_STATE); |
| CASE_RETURN_STRING( eLIM_MLM_WT_SET_STA_KEY_STATE); |
| CASE_RETURN_STRING( eLIM_MLM_WT_SET_STA_BCASTKEY_STATE); |
| CASE_RETURN_STRING( eLIM_MLM_WT_ADDBA_RSP_STATE); |
| CASE_RETURN_STRING( eLIM_MLM_WT_REMOVE_BSS_KEY_STATE); |
| CASE_RETURN_STRING( eLIM_MLM_WT_REMOVE_STA_KEY_STATE); |
| CASE_RETURN_STRING( eLIM_MLM_WT_SET_MIMOPS_STATE); |
| default: |
| return( "UNKNOWN" ); |
| break; |
| } |
| } |
| |
| |
| tANI_U8* limTraceGetSmeStateString( tANI_U32 smeState ) |
| { |
| switch( smeState ) |
| { |
| |
| CASE_RETURN_STRING(eLIM_SME_OFFLINE_STATE); |
| CASE_RETURN_STRING(eLIM_SME_IDLE_STATE); |
| CASE_RETURN_STRING(eLIM_SME_SUSPEND_STATE); |
| CASE_RETURN_STRING(eLIM_SME_WT_SCAN_STATE); |
| CASE_RETURN_STRING(eLIM_SME_WT_JOIN_STATE); |
| CASE_RETURN_STRING(eLIM_SME_WT_AUTH_STATE); |
| CASE_RETURN_STRING(eLIM_SME_WT_ASSOC_STATE); |
| CASE_RETURN_STRING(eLIM_SME_WT_REASSOC_STATE); |
| CASE_RETURN_STRING(eLIM_SME_WT_REASSOC_LINK_FAIL_STATE); |
| CASE_RETURN_STRING(eLIM_SME_JOIN_FAILURE_STATE); |
| CASE_RETURN_STRING(eLIM_SME_ASSOCIATED_STATE); |
| CASE_RETURN_STRING(eLIM_SME_REASSOCIATED_STATE); |
| CASE_RETURN_STRING(eLIM_SME_LINK_EST_STATE); |
| CASE_RETURN_STRING(eLIM_SME_LINK_EST_WT_SCAN_STATE); |
| CASE_RETURN_STRING(eLIM_SME_WT_PRE_AUTH_STATE); |
| CASE_RETURN_STRING(eLIM_SME_WT_DISASSOC_STATE); |
| CASE_RETURN_STRING(eLIM_SME_WT_DEAUTH_STATE); |
| CASE_RETURN_STRING(eLIM_SME_WT_START_BSS_STATE); |
| CASE_RETURN_STRING(eLIM_SME_WT_STOP_BSS_STATE); |
| CASE_RETURN_STRING(eLIM_SME_NORMAL_STATE); |
| CASE_RETURN_STRING(eLIM_SME_CHANNEL_SCAN_STATE); |
| CASE_RETURN_STRING(eLIM_SME_NORMAL_CHANNEL_SCAN_STATE); |
| default: |
| return( "UNKNOWN" ); |
| break; |
| } |
| } |
| |
| |
| |
| |
| |
| |
| #endif |
