prima: Framework to print system information
Print state information of HDD, SME, PE, WDA and WDI layers
when active command timeout issue is seen. This can be extended
to print system information of other layers if there is necessity
for such information.
Change-Id: Ibce74761f60f33d37ffde0530c2d2635be46cdd7
CRs-Fixed: 851666
diff --git a/CORE/SME/inc/smeInside.h b/CORE/SME/inc/smeInside.h
index cf97d96..af429e6 100644
--- a/CORE/SME/inc/smeInside.h
+++ b/CORE/SME/inc/smeInside.h
@@ -223,6 +223,7 @@
void smeReleaseCommand(tpAniSirGlobal pMac, tSmeCmd *pCmd);
void purgeSmeSessionCmdList(tpAniSirGlobal pMac, tANI_U32 sessionId,
tDblLinkList *pList);
+tANI_U32 sme_get_sessionid_from_activeList(tpAniSirGlobal pMac);
tANI_BOOLEAN smeCommandPending(tpAniSirGlobal pMac);
tANI_BOOLEAN pmcProcessCommand( tpAniSirGlobal pMac, tSmeCmd *pCommand );
//this function is used to abort a command where the normal processing of the command
diff --git a/CORE/SME/inc/sme_Trace.h b/CORE/SME/inc/sme_Trace.h
index d5dfc9a..ff11335 100644
--- a/CORE/SME/inc/sme_Trace.h
+++ b/CORE/SME/inc/sme_Trace.h
@@ -156,4 +156,5 @@
};
void smeTraceInit(tpAniSirGlobal pMac);
+void sme_register_debug_callback(void);
#endif //__SME_TRACE_H__
diff --git a/CORE/SME/src/sme_common/sme_Api.c b/CORE/SME/src/sme_common/sme_Api.c
index 7622b02..375b20b 100644
--- a/CORE/SME/src/sme_common/sme_Api.c
+++ b/CORE/SME/src/sme_common/sme_Api.c
@@ -465,6 +465,8 @@
smeCommandQueueFull++;
csrLLUnlock(&pMac->roam.roamCmdPendingList);
+ vos_state_info_dump_all();
+
if (pMac->roam.configParam.enableFatalEvent)
{
vos_fatal_event_logs_req(WLAN_LOG_TYPE_FATAL,
@@ -1368,6 +1370,7 @@
#endif
sme_p2pOpen(pMac);
smeTraceInit(pMac);
+ sme_register_debug_callback();
}while (0);
@@ -7915,6 +7918,21 @@
return (sessionid);
}
+tANI_U32 sme_get_sessionid_from_activeList(tpAniSirGlobal mac)
+{
+ tListElem *entry = NULL;
+ tSmeCmd *command = NULL;
+ tANI_U32 session_id = 0;
+
+ entry = csrLLPeekHead( &mac->sme.smeCmdActiveList, LL_ACCESS_LOCK );
+ if ( entry ) {
+ command = GET_BASE_ADDR( entry, tSmeCmd, Link );
+ session_id = command->sessionId;
+ }
+
+ return (session_id);
+}
+
/* ---------------------------------------------------------------------------
\fn sme_GetInfraOperationChannel
@@ -11896,6 +11914,8 @@
csrLLCount(&pMac->sme.smeCmdActiveList) );
smeGetCommandQStatus(hHal);
+ vos_state_info_dump_all();
+
if (pMac->roam.configParam.enableFatalEvent)
{
vos_fatal_event_logs_req(WLAN_LOG_TYPE_FATAL,
diff --git a/CORE/SME/src/sme_common/sme_Trace.c b/CORE/SME/src/sme_common/sme_Trace.c
index 3e18dcc..cfd5125 100644
--- a/CORE/SME/src/sme_common/sme_Trace.c
+++ b/CORE/SME/src/sme_common/sme_Trace.c
@@ -38,6 +38,8 @@
#include "macTrace.h"
#include "sme_Trace.h"
#include "smeInternal.h"
+#include "smeInside.h"
+
#ifndef SME_TRACE_RECORD
void smeTraceInit(tpAniSirGlobal pMac)
{
@@ -238,4 +240,52 @@
{
vosTraceRegister(VOS_MODULE_ID_SME, (tpvosTraceCb)&smeTraceDump);
}
+
+/**
+ * sme_state_info_dump() - prints state information of sme layer
+ */
+static void sme_state_info_dump(void)
+{
+ tANI_U32 session_id = 0;
+ tHalHandle hal;
+ tpAniSirGlobal mac;
+ v_CONTEXT_t vos_ctx_ptr;
+
+ /* get the global voss context */
+ vos_ctx_ptr = vos_get_global_context(VOS_MODULE_ID_VOSS, NULL);
+
+ if (NULL == vos_ctx_ptr) {
+ smsLog( mac, LOGE, FL("Invalid Global VOSS Context"));
+ VOS_ASSERT(0);
+ return;
+ }
+
+ hal = vos_get_context(VOS_MODULE_ID_SME, vos_ctx_ptr);
+ if (NULL == hal) {
+ smsLog( mac, LOGE, FL("Invalid smeContext"));
+ VOS_ASSERT(0);
+ return;
+ }
+
+ mac = PMAC_STRUCT(hal);
+
+ session_id = sme_get_sessionid_from_activeList(mac);
+ smsLog( mac, LOG1, FL(" SessionId %d for active command"), session_id);
+
+ smsLog(mac, LOG1, FL("NeighborRoamState: %d RoamState: %d"
+ "RoamSubState: %d ConnectState: %d pmcState: %d PmmState: %d"),
+ mac->roam.neighborRoamInfo.neighborRoamState,
+ mac->roam.curState[session_id], mac->roam.curSubState[session_id],
+ mac->roam.roamSession[session_id].connectState, mac->pmc.pmcState,
+ mac->pmm.gPmmState);
+}
+
+/**
+ * sme_register_debug_callback() - registration function sme layer
+ * to print sme state information
+ */
+void sme_register_debug_callback()
+{
+ vos_register_debug_callback(VOS_MODULE_ID_SME, &sme_state_info_dump);
+}
#endif