wlan: HDD log level modification.

Added logs which should get printed when some unexpected error
happens. Modification in log level for HDD.

CRs-Fixed: 517829
Change-Id: I5da6044a28b2f225ccdb51da184c8665895d4b67
diff --git a/CORE/HDD/src/wlan_hdd_assoc.c b/CORE/HDD/src/wlan_hdd_assoc.c
index 30afe16..bced130 100644
--- a/CORE/HDD/src/wlan_hdd_assoc.c
+++ b/CORE/HDD/src/wlan_hdd_assoc.c
@@ -775,7 +775,7 @@
     // Sanity check
     if(dev == NULL)
     {
-        hddLog(VOS_TRACE_LEVEL_INFO_HIGH,
+        hddLog(VOS_TRACE_LEVEL_ERROR,
           "%s: net_dev is released return", __func__);
         return eHAL_STATUS_FAILURE;
     }
@@ -2446,7 +2446,8 @@
              * in any case tell the OS, our carrier is off and mark
              * interface down */
         case eCSR_ROAM_FT_REASSOC_FAILED:
-            hddLog(LOG1, FL("Reassoc Failed"));
+            hddLog(LOGE, FL("Reassoc Failed with roamStatus: %d roamResult: %d SessionID: %d"),
+                          roamStatus, roamResult, pAdapter->sessionId);
             halStatus = hdd_DisConnectHandler( pAdapter, pRoamInfo, roamId, roamStatus, roamResult );
             /* Check if Mcast/Bcast Filters are set, if yes clear the filters here */
             if ((WLAN_HDD_GET_CTX(pAdapter))->hdd_mcastbcast_filter_set == TRUE) {
@@ -3264,7 +3265,7 @@
 
     if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress)
     {
-        VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL,
+        VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR,
                                   "%s:LOGP in Progress. Ignore!!!",__func__);
         return 0;
     }
@@ -3722,7 +3723,7 @@
              wrqu->param.value =  IW_AUTH_ALG_OPEN_SYSTEM;
              break;
          case eCSR_AUTH_TYPE_WPA_PSK:
-             hddLog(LOG1,"%s called with unknown auth type", __func__);
+             hddLog(LOG1,"%s called with WPA PSK auth type", __func__);
              wrqu->param.value = IW_AUTH_ALG_OPEN_SYSTEM;
              return -EIO;
 #ifdef WLAN_FEATURE_VOWIFI_11R
@@ -3732,11 +3733,11 @@
 #ifdef WLAN_FEATURE_11W
          case eCSR_AUTH_TYPE_RSN_PSK_SHA256:
 #endif
-             hddLog(LOG1,"%s called with unknown auth type", __func__);
+             hddLog(LOG1,"%s called with RSN PSK auth type", __func__);
              wrqu->param.value = IW_AUTH_ALG_OPEN_SYSTEM;
              return -EIO;
          default:
-             hddLog(LOG1,"%s called with unknown auth type", __func__);
+             hddLog(LOGE,"%s called with unknown auth type", __func__);
              wrqu->param.value = IW_AUTH_ALG_OPEN_SYSTEM;
              return -EIO;
     }
@@ -3762,7 +3763,8 @@
                 wrqu->param.value = IW_AUTH_CIPHER_CCMP;
                 break;
             default:
-                hddLog(LOG1, "%s called with unknown auth type", __func__);
+                hddLog(LOG1, "%s called with unknown auth type %d ",
+                         __func__, pRoamProfile->negotiatedUCEncryptionType);
                 return -EIO;
         }
    }
@@ -3789,7 +3791,8 @@
              wrqu->param.value = IW_AUTH_CIPHER_CCMP;
              break;
          default:
-             hddLog(LOG1, "%s called with unknown auth type", __func__);
+             hddLog(LOG1, "%s called with unknown auth type %d ",
+                         __func__, pRoamProfile->negotiatedMCEncryptionType);
             return -EIO;
        }
    }
diff --git a/CORE/HDD/src/wlan_hdd_cfg80211.c b/CORE/HDD/src/wlan_hdd_cfg80211.c
index ade5155..131ab42 100644
--- a/CORE/HDD/src/wlan_hdd_cfg80211.c
+++ b/CORE/HDD/src/wlan_hdd_cfg80211.c
@@ -7968,7 +7968,7 @@
 
     if (NULL == pAdapter)
     {
-        VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL,
+        VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR,
                    "%s: HDD adapter is Null", __func__);
         return ;
     }
@@ -8858,7 +8858,7 @@
 
     if (NULL == pAdapter)
     {
-        VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL,
+        VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR,
                    "%s: HDD adapter is Null", __func__);
         return ;
     }
diff --git a/CORE/HDD/src/wlan_hdd_early_suspend.c b/CORE/HDD/src/wlan_hdd_early_suspend.c
index 868950b..9550b8b 100644
--- a/CORE/HDD/src/wlan_hdd_early_suspend.c
+++ b/CORE/HDD/src/wlan_hdd_early_suspend.c
@@ -1011,7 +1011,8 @@
        }
        else
        {
-           hddLog(VOS_TRACE_LEVEL_INFO, FL("IP Address is not assigned\n"));
+           hddLog(VOS_TRACE_LEVEL_ERROR, FL("IP Address is not assigned"));
+           return VOS_STATUS_E_AGAIN;
        }
 
        if (fenable == 1 && !pAdapter->ipv4_notifier_registered)
@@ -1557,7 +1558,8 @@
       return;
    }
    
-   if (pHddCtx->isLogpInProgress) {
+   if (pHddCtx->isLogpInProgress)
+   {
       hddLog(VOS_TRACE_LEVEL_INFO,
              "%s: Ignore resume wlan, LOGP in progress!", __func__);
       return;
diff --git a/CORE/HDD/src/wlan_hdd_hostapd.c b/CORE/HDD/src/wlan_hdd_hostapd.c
index 4397ffd..a04f6e8 100644
--- a/CORE/HDD/src/wlan_hdd_hostapd.c
+++ b/CORE/HDD/src/wlan_hdd_hostapd.c
@@ -275,7 +275,7 @@
     if (NULL == pAdapter)
     {
        VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL,
-          "%s: HDD adapter context is Null", __func__);
+          "%s: pAdapter is Null", __func__);
        ret = -ENODEV;
        goto exit;
     }
@@ -896,7 +896,7 @@
             wrqu.data.pointer = unknownSTAEvent;
             wrqu.data.length = strlen(unknownSTAEvent);
             we_custom_event_generic = (v_BYTE_t *)unknownSTAEvent;
-            hddLog(LOG1,"%s", unknownSTAEvent);
+            hddLog(LOGE,"%s", unknownSTAEvent);
             break;
 
         case eSAP_MAX_ASSOC_EXCEEDED:
@@ -2174,7 +2174,7 @@
 
     if(eHAL_STATUS_SUCCESS != sme_getSoftApDomain(hHal,(v_REGDOMAIN_t *) &domainIdCurrentSoftap))
     {
-        hddLog(LOG1,FL("Failed to get Domain ID, %d"),domainIdCurrentSoftap);
+        hddLog(LOGE,FL("Failed to get Domain ID, %d"),domainIdCurrentSoftap);
         return -EIO;
     }
 
@@ -3117,7 +3117,7 @@
 
    if (NULL == pAdapter)
    {
-      hddLog(VOS_TRACE_LEVEL_ERROR,"%s: Padapter is NULL", __func__);
+      hddLog(VOS_TRACE_LEVEL_ERROR,"%s: pAdapter is NULL", __func__);
       return VOS_STATUS_E_FAULT;
    }
 
diff --git a/CORE/HDD/src/wlan_hdd_main.c b/CORE/HDD/src/wlan_hdd_main.c
index 41f6219..ba0e415 100644
--- a/CORE/HDD/src/wlan_hdd_main.c
+++ b/CORE/HDD/src/wlan_hdd_main.c
@@ -1898,7 +1898,7 @@
    if (NULL == pAdapter)
    {
       VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL,
-         "%s: HDD adapter context is Null", __func__);
+         "%s: pAdapter is Null", __func__);
       ret = -ENODEV;
       goto exit; 
    }
@@ -4625,7 +4625,7 @@
    if (NULL == pAdapter) 
    {
       VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL,
-         "%s: HDD adapter context is Null", __func__);
+         "%s: pAdapter is Null", __func__);
       return -ENODEV;
    }
    
@@ -4715,7 +4715,7 @@
    if (NULL == pAdapter)
    {
       VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL,
-         "%s: HDD adapter context is Null", __func__);
+         "%s: pAdapter is Null", __func__);
       return -ENODEV;
    }
 
@@ -7773,12 +7773,12 @@
    */
    if (WCNSS_XO_48MHZ == wcnss_wlan_iris_xo_mode())
    {
-      hddLog(VOS_TRACE_LEVEL_INFO, "%s: Hardware supports 5Ghz", __func__);
+      hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Hardware supports 5Ghz", __func__);
       return true;
    }
    else
    {
-      hddLog(VOS_TRACE_LEVEL_INFO, "%s: Hardware doesn't supports 5Ghz",
+      hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Hardware doesn't supports 5Ghz",
                     __func__);
       return false;
    }
diff --git a/CORE/HDD/src/wlan_hdd_tx_rx.c b/CORE/HDD/src/wlan_hdd_tx_rx.c
index ee2b1af..1063972 100644
--- a/CORE/HDD/src/wlan_hdd_tx_rx.c
+++ b/CORE/HDD/src/wlan_hdd_tx_rx.c
@@ -1060,16 +1060,18 @@
    
    if( ( NULL == vosContext ) || ( NULL == pVosPacket )  )
    {
-      VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR,"%s: Null params being passed", __func__);
+      VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR,
+                       "%s: Null params being passed", __func__);
       return VOS_STATUS_E_FAILURE; 
    }
 
    //Return the skb to the OS
    status = vos_pkt_get_os_packet( pVosPacket, &pOsPkt, VOS_TRUE );
-   if(!VOS_IS_STATUS_SUCCESS( status ))
+   if (!VOS_IS_STATUS_SUCCESS( status ))
    {
       //This is bad but still try to free the VOSS resources if we can
-      VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR,"%s: Failure extracting skb from vos pkt", __func__);
+      VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR,
+                       "%s: Failure extracting skb from vos pkt", __func__);
       vos_pkt_return_packet( pVosPacket );
       return VOS_STATUS_E_FAILURE;
    }
@@ -1078,9 +1080,10 @@
    pHddCtx = (hdd_context_t *)vos_get_context( VOS_MODULE_ID_HDD, vosContext );
    //Get the Adapter context.
    pAdapter = hdd_get_adapter(pHddCtx,WLAN_HDD_INFRA_STATION);
-   if(pAdapter == NULL)
+   if (pAdapter == NULL)
    {
-      VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO,"%s: HDD adapter context is Null", __func__);
+      VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO,
+                              "%s: HDD adapter context is Null", __func__);
    }
    else
    {
@@ -1091,9 +1094,10 @@
 
    //Return the VOS packet resources.
    status = vos_pkt_return_packet( pVosPacket );
-   if(!VOS_IS_STATUS_SUCCESS( status ))
+   if (!VOS_IS_STATUS_SUCCESS( status ))
    {
-      VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR,"%s: Could not return VOS packet to the pool", __func__);
+      VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR,
+                    "%s: Could not return VOS packet to the pool", __func__);
    }
 
    return status;
@@ -1139,7 +1143,8 @@
         ( NULL == ppVosPacket ) ||
         ( NULL == pPktMetaInfo ) )
    {
-      VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR,"%s: Null Params being passed", __func__);
+      VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR,
+                          "%s: Null Params being passed", __func__);
       return VOS_STATUS_E_FAILURE;
    }
 
@@ -1147,10 +1152,10 @@
    pHddCtx = (hdd_context_t *)vos_get_context( VOS_MODULE_ID_HDD, vosContext );
    if(pHddCtx == NULL)
    {
-      VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR,"%s: HDD adapter context is Null", __func__);
+      VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR,
+                        "%s: HDD adapter context is Null", __func__);
       return VOS_STATUS_E_FAILURE;
    }
- 
    pAdapter = pHddCtx->sta_to_adapter[*pStaId];
    if ((NULL == pAdapter) || (WLAN_HDD_ADAPTER_MAGIC != pAdapter->magic))
    {
@@ -1165,14 +1170,16 @@
    //Make sure the AC being asked for is sane
    if( ac >= WLANTL_MAX_AC || ac < 0)
    {
-      VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR,"%s: Invalid AC %d passed by TL", __func__, ac);
+      VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR,
+                            "%s: Invalid AC %d passed by TL", __func__, ac);
       return VOS_STATUS_E_FAILURE;
    }
 
    ++pAdapter->hdd_stats.hddTxRxStats.txFetchedAC[ac];
 
 #ifdef HDD_WMM_DEBUG
-   VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL,"%s: AC %d passed by TL", __func__, ac);
+   VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL,
+                              "%s: AC %d passed by TL", __func__, ac);
 #endif // HDD_WMM_DEBUG
 
    // We find an AC with packets
@@ -1475,9 +1482,10 @@
    v_SIZE_t size = 0;
    hdd_adapter_t* pAdapter = (hdd_adapter_t *)userData;
    
-   if(pAdapter == NULL)
+   if (NULL == pAdapter)
    {
-      VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR,"%s: HDD adapter context is Null", __func__);
+      VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR,
+                            "%s: pAdapter is Null", __func__);
       return VOS_STATUS_E_FAILURE;
    }
 
@@ -1500,7 +1508,8 @@
                                         (WLANTL_ACEnumType)i );
          if( !VOS_IS_STATUS_SUCCESS( status ) )
          {
-            VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR,"%s: Failure in indicating pkt to TL for ac=%d", __func__,i); 
+            VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR,
+                           "%s: Failure in indicating pkt to TL for ac=%d", __func__, i);
          }
       }
    }
@@ -1540,14 +1549,16 @@
         ( NULL == pVosPacketChain ) ||
         ( NULL == pRxMetaInfo ) )
    {
-      VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR,"%s: Null params being passed", __func__);
+      VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR,
+                         "%s: Null params being passed", __func__);
       return VOS_STATUS_E_FAILURE;
    }
 
    pHddCtx = (hdd_context_t *)vos_get_context( VOS_MODULE_ID_HDD, vosContext );
    if ( NULL == pHddCtx )
    {
-      VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR,"%s: HDD adapter context is Null", __func__);
+      VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR,
+                           "%s: HDD adapter context is Null", __func__);
       return VOS_STATUS_E_FAILURE;
    }
 
@@ -1573,7 +1584,8 @@
       if (!((status == VOS_STATUS_SUCCESS) || (status == VOS_STATUS_E_EMPTY)))
       {
          ++pAdapter->hdd_stats.hddTxRxStats.rxDropped;
-         VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR,"%s: Failure walking packet chain", __func__);
+         VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR,
+                         "%s: Failure walking packet chain", __func__);
          return VOS_STATUS_E_FAILURE;
       }
 
@@ -1583,7 +1595,8 @@
       if(!VOS_IS_STATUS_SUCCESS( status ))
       {
          ++pAdapter->hdd_stats.hddTxRxStats.rxDropped;
-         VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR,"%s: Failure extracting skb from vos pkt", __func__);
+         VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR,
+                                "%s: Failure extracting skb from vos pkt", __func__);
          return VOS_STATUS_E_FAILURE;
       }
 
diff --git a/CORE/HDD/src/wlan_hdd_wext.c b/CORE/HDD/src/wlan_hdd_wext.c
index f990208..100c6e7 100644
--- a/CORE/HDD/src/wlan_hdd_wext.c
+++ b/CORE/HDD/src/wlan_hdd_wext.c
@@ -482,8 +482,9 @@
 
     ENTER();
 
-    if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) {
-      VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO,
+    if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress)
+    {
+      VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN,
                                   "%s:LOGP in Progress. Ignore!!!",__func__);
       return status;
     }
@@ -510,7 +511,8 @@
 
     ENTER();
 
-    if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) {
+    if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress)
+    {
       VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO,
                                   "%s:LOGP in Progress. Ignore!!!",__func__);
       return status;
@@ -1343,7 +1345,7 @@
         pRoamProfile->BSSType = eCSR_BSS_TYPE_ANY;
         break;
     default:
-        hddLog(LOG1, "%s Unknown AP Mode value", __func__);
+        hddLog(LOGE, "%s Unknown AP Mode value %d ", __func__, wrqu->mode);
         return -EOPNOTSUPP;
     }
 
@@ -2902,7 +2904,7 @@
 
    if (NULL == pHddCtx)
    {
-        hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "HDD context NULL");
+        hddLog(VOS_TRACE_LEVEL_ERROR, "HDD context NULL");
         return VOS_STATUS_E_FAULT;
    }
 
@@ -3593,7 +3595,8 @@
     {
        if(IW_AUTH_KEY_MGMT_802_1X == pWextState->authKeyMgmt) {
 
-          VOS_TRACE (VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO,("Invalid Configuration:%s"),__func__);
+          VOS_TRACE (VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR,
+                           ("Invalid Configuration:%s"),__func__);
           return -EINVAL;
        }
        else {
@@ -7111,7 +7114,7 @@
          (band == eCSR_BAND_5G && pHddCtx->cfg_ini->nBandCapability==1) ||
          (band == eCSR_BAND_ALL && pHddCtx->cfg_ini->nBandCapability!=0))
     {
-         VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO,
+         VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR,
              "%s: band value %u violate INI settings %u", __func__,
              band, pHddCtx->cfg_ini->nBandCapability);
          return -EIO;
diff --git a/CORE/HDD/src/wlan_hdd_wmm.c b/CORE/HDD/src/wlan_hdd_wmm.c
index 3a07f2b..69116e5 100644
--- a/CORE/HDD/src/wlan_hdd_wmm.c
+++ b/CORE/HDD/src/wlan_hdd_wmm.c
@@ -1870,7 +1870,7 @@
    /*Get the Station ID*/
    if (VOS_STATUS_SUCCESS != hdd_softap_GetStaId(pAdapter, pDestMacAddress, &STAId))
    {
-      VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_INFO,
+      VOS_TRACE( VOS_MODULE_ID_HDD_SOFTAP, VOS_TRACE_LEVEL_ERROR,
             "%s: Failed to find right station", __func__);
       *pSTAId = HDD_WLAN_INVALID_STA_ID;
       goto done;
@@ -1936,7 +1936,7 @@
             hdd_Ibss_GetStaId(&pAdapter->sessionCtx.station,
                                pDestMacAddress, pSTAId))
        {
-          VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO,
+          VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR,
                      "%s: Failed to find right station pDestMacAddress: "
                      MAC_ADDRESS_STR , __func__,
                      MAC_ADDR_ARRAY(pDestMacAddress->bytes));