diff --git a/sdm845/Android.mk b/sdm845/Android.mk
index e2c5a56..23b2a66 100644
--- a/sdm845/Android.mk
+++ b/sdm845/Android.mk
@@ -1,5 +1,6 @@
 ifneq ($(BOARD_VENDOR_QCOM_GPS_LOC_API_HARDWARE),)
 LOCAL_PATH := $(call my-dir)
+include $(LOCAL_PATH)/build/target_specific_features.mk
 
 include $(call all-makefiles-under,$(LOCAL_PATH))
 endif
diff --git a/sdm845/Makefile.am b/sdm845/Makefile.am
index f64790e..cd4a731 100644
--- a/sdm845/Makefile.am
+++ b/sdm845/Makefile.am
@@ -3,7 +3,7 @@
 
 ACLOCAL_AMFLAGS = -I m4
 
-SUBDIRS = core location gnss
+SUBDIRS = gnss
 
 pkgconfigdir = $(libdir)/pkgconfig
 pkgconfig_DATA = loc-hal.pc
diff --git a/sdm845/android/Android.mk b/sdm845/android/Android.mk
index 488a555..4f1cdf2 100644
--- a/sdm845/android/Android.mk
+++ b/sdm845/android/Android.mk
@@ -44,7 +44,6 @@
     libloc_core \
     libgps.utils \
     libdl \
-    libloc_pla \
     liblocation_api \
 
 LOCAL_CFLAGS += $(GNSS_CFLAGS)
diff --git a/sdm845/android/GnssDebug.cpp b/sdm845/android/GnssDebug.cpp
index 45cde6b..6c21cf9 100644
--- a/sdm845/android/GnssDebug.cpp
+++ b/sdm845/android/GnssDebug.cpp
@@ -85,13 +85,11 @@
         data.position.bearingAccuracyDegrees =
             reports.mLocation.bearingAccuracyDegrees;
 
-        timeval tv_now, tv_report;
-        tv_report.tv_sec  = reports.mLocation.mUtcReported.tv_sec;
-        tv_report.tv_usec = reports.mLocation.mUtcReported.tv_nsec / 1000ULL;
-        gettimeofday(&tv_now, NULL);
+        struct timespec tv_now;
+        clock_gettime(CLOCK_MONOTONIC, &tv_now);
         data.position.ageSeconds =
-            (tv_now.tv_sec - tv_report.tv_sec) +
-            (float)((tv_now.tv_usec - tv_report.tv_usec)) / 1000000;
+            (tv_now.tv_sec - reports.mLocation.mUtcReported.tv_sec) +
+            (float)((tv_now.tv_nsec - reports.mLocation.mUtcReported.tv_nsec)) / 1000000000LL;
     }
     else {
         data.position.valid = false;
diff --git a/sdm845/android/location_api/GnssAPIClient.cpp b/sdm845/android/location_api/GnssAPIClient.cpp
index fdf9f3a..6c0f3fb 100644
--- a/sdm845/android/location_api/GnssAPIClient.cpp
+++ b/sdm845/android/location_api/GnssAPIClient.cpp
@@ -419,7 +419,11 @@
         notificationGnss.notificationIdEncoding =
             IGnssNiCallback::GnssNiEncodingType::ENC_SUPL_UCS2;
 
-    gnssNiCbIface->niNotifyCb(notificationGnss);
+    auto r = gnssNiCbIface->niNotifyCb(notificationGnss);
+    if (!r.isOk()) {
+        LOC_LOGE("%s] Error from niNotifyCb description=%s",
+                __func__, r.description().c_str());
+    }
 }
 
 void GnssAPIClient::onGnssSvCb(GnssSvNotification gnssSvNotification)
diff --git a/sdm845/android/location_api/GnssAPIClient.h b/sdm845/android/location_api/GnssAPIClient.h
index 1589f39..f23ba64 100644
--- a/sdm845/android/location_api/GnssAPIClient.h
+++ b/sdm845/android/location_api/GnssAPIClient.h
@@ -96,7 +96,6 @@
     LocationAPIControlClient* mControlClient;
     LocationCapabilitiesMask mLocationCapabilitiesMask;
     bool mLocationCapabilitiesCached;
-
     LocationOptions mLocationOptions;
 };
 
diff --git a/sdm845/build/target_specific_features.mk b/sdm845/build/target_specific_features.mk
new file mode 100644
index 0000000..943e231
--- /dev/null
+++ b/sdm845/build/target_specific_features.mk
@@ -0,0 +1,17 @@
+GNSS_CFLAGS := \
+    -Werror \
+    -Wno-error=unused-parameter \
+    -Wno-error=format \
+    -Wno-error=macro-redefined \
+    -Wno-error=reorder \
+    -Wno-error=missing-braces \
+    -Wno-error=self-assign \
+    -Wno-error=enum-conversion \
+    -Wno-error=logical-op-parentheses \
+    -Wno-error=null-arithmetic \
+    -Wno-error=null-conversion \
+    -Wno-error=parentheses-equality \
+    -Wno-error=undefined-bool-conversion \
+    -Wno-error=tautological-compare \
+    -Wno-error=switch \
+    -Wno-error=date-time
diff --git a/sdm845/configure.ac b/sdm845/configure.ac
index ec41c86..0ab8e68 100644
--- a/sdm845/configure.ac
+++ b/sdm845/configure.ac
@@ -11,7 +11,7 @@
 # Disables auto rebuilding of configure, Makefile.ins
 AM_MAINTAINER_MODE
 # Verifies the --srcdir is correct by checking for the path
-AC_CONFIG_SRCDIR([utils/loc_cfg.cpp])
+AC_CONFIG_SRCDIR([Makefile.am])
 # defines some macros variable to be included by source
 AC_CONFIG_HEADERS([config.h])
 AC_CONFIG_MACRO_DIR([m4])
@@ -29,26 +29,14 @@
 PKG_PROG_PKG_CONFIG
 
 # Checks for libraries.
-PKG_CHECK_MODULES([QMI], [qmi])
-AC_SUBST([QMI_CFLAGS])
-AC_SUBST([QMI_LIBS])
-
-PKG_CHECK_MODULES([QMIF], [qmi-framework])
-AC_SUBST([QMIF_CFLAGS])
-AC_SUBST([QMIF_LIBS])
-
-PKG_CHECK_MODULES([DATA], [data])
-AC_SUBST([DATA_CFLAGS])
-AC_SUBST([DATA_LIBS])
-
-PKG_CHECK_MODULES([LOCPLA], [loc-pla])
-AC_SUBST([LOCPLA_CFLAGS])
-AC_SUBST([LOCPLA_LIBS])
-
 PKG_CHECK_MODULES([GPSUTILS], [gps-utils])
 AC_SUBST([GPSUTILS_CFLAGS])
 AC_SUBST([GPSUTILS_LIBS])
 
+PKG_CHECK_MODULES([LOCCORE], [loc-core])
+AC_SUBST([LOCCORE_CFLAGS])
+AC_SUBST([LOCCORE_LIBS])
+
 AC_ARG_WITH([core_includes],
       AC_HELP_STRING([--with-core-includes=@<:@dir@:>@],
          [Specify the location of the core headers]),
@@ -59,6 +47,16 @@
    CPPFLAGS="${CPPFLAGS} -I${core_incdir}"
 fi
 
+AC_ARG_WITH([locpla_includes],
+      AC_HELP_STRING([--with-locpla-includes=@<:@dir@:>@],
+         [specify the path to locpla-includes in loc-pla_git.bb]),
+      [locpla_incdir=$withval],
+      with_locpla_includes=no)
+
+if test "x$with_locpla_includes" != "xno"; then
+   AC_SUBST(LOCPLA_CFLAGS, "-I${locpla_incdir}")
+fi
+
 AC_SUBST([CPPFLAGS])
 
 AC_ARG_WITH([glib],
@@ -82,8 +80,6 @@
 
 AC_CONFIG_FILES([ \
         Makefile \
-        core/Makefile \
-        location/Makefile \
         gnss/Makefile \
         loc-hal.pc \
         ])
diff --git a/sdm845/core/Android.mk b/sdm845/core/Android.mk
index 92a4ce9..6d1dd11 100644
--- a/sdm845/core/Android.mk
+++ b/sdm845/core/Android.mk
@@ -21,8 +21,7 @@
     libcutils \
     libgps.utils \
     libdl \
-    liblog \
-    libloc_pla
+    liblog
 
 LOCAL_SRC_FILES += \
     LocApiBase.cpp \
diff --git a/sdm845/core/ContextBase.cpp b/sdm845/core/ContextBase.cpp
index 05a0ad3..35e6585 100644
--- a/sdm845/core/ContextBase.cpp
+++ b/sdm845/core/ContextBase.cpp
@@ -35,7 +35,7 @@
 #include <ContextBase.h>
 #include <msg_q.h>
 #include <loc_target.h>
-#include <platform_lib_includes.h>
+#include <loc_pla.h>
 #include <loc_log.h>
 
 namespace loc_core {
diff --git a/sdm845/core/LocAdapterBase.cpp b/sdm845/core/LocAdapterBase.cpp
index 3943819..f3c999c 100644
--- a/sdm845/core/LocAdapterBase.cpp
+++ b/sdm845/core/LocAdapterBase.cpp
@@ -32,7 +32,7 @@
 #include <dlfcn.h>
 #include <LocAdapterBase.h>
 #include <loc_target.h>
-#include <platform_lib_log_util.h>
+#include <log_util.h>
 #include <LocAdapterProxyBase.h>
 
 namespace loc_core {
diff --git a/sdm845/core/LocApiBase.cpp b/sdm845/core/LocApiBase.cpp
index 4bc38e2..9576842 100644
--- a/sdm845/core/LocApiBase.cpp
+++ b/sdm845/core/LocApiBase.cpp
@@ -33,7 +33,7 @@
 #include <inttypes.h>
 #include <LocApiBase.h>
 #include <LocAdapterBase.h>
-#include <platform_lib_log_util.h>
+#include <log_util.h>
 #include <LocDualContext.h>
 
 namespace loc_core {
diff --git a/sdm845/core/LocApiBase.h b/sdm845/core/LocApiBase.h
index f66bfe1..25d95b2 100644
--- a/sdm845/core/LocApiBase.h
+++ b/sdm845/core/LocApiBase.h
@@ -34,7 +34,7 @@
 #include <gps_extended.h>
 #include <LocationAPI.h>
 #include <MsgTask.h>
-#include <platform_lib_log_util.h>
+#include <log_util.h>
 
 namespace loc_core {
 class ContextBase;
diff --git a/sdm845/core/LocDualContext.cpp b/sdm845/core/LocDualContext.cpp
index fd3450d..180d9dc 100644
--- a/sdm845/core/LocDualContext.cpp
+++ b/sdm845/core/LocDualContext.cpp
@@ -33,7 +33,7 @@
 #include <unistd.h>
 #include <LocDualContext.h>
 #include <msg_q.h>
-#include <platform_lib_log_util.h>
+#include <log_util.h>
 #include <loc_log.h>
 
 namespace loc_core {
diff --git a/sdm845/core/Makefile.am b/sdm845/core/Makefile.am
index 81ef2ee..dc540e9 100644
--- a/sdm845/core/Makefile.am
+++ b/sdm845/core/Makefile.am
@@ -1,12 +1,11 @@
+ACLOCAL_AMFLAGS = -I m4
+
 AM_CFLAGS = -I./ \
-            -I../utils \
-            -I../gnss \
-            -I../location \
-            -I./data-items \
-            -I./data-items/common \
-            -I./observer \
             $(LOCPLA_CFLAGS) \
             $(GPSUTILS_CFLAGS) \
+            -I./data-items/ \
+            -I./data-items/common \
+            -I./observer \
             -I$(WORKSPACE)/gps-noship/flp \
             -D__func__=__PRETTY_FUNCTION__ \
             -fno-short-enums \
@@ -44,7 +43,7 @@
            SystemStatusOsObserver.cpp \
            SystemStatus.cpp
 
-library_includedir = $(pkgincludedir)/core
+library_includedir = $(pkgincludedir)
 
 library_include_HEADERS = $(libloc_core_la_h_sources)
 
@@ -60,7 +59,11 @@
 libloc_core_la_CPPFLAGS = $(AM_CFLAGS) $(AM_CPPFLAGS)
 endif
 
-libloc_core_la_LIBADD = -lstdc++ -ldl $(LOCPLA_LIBS) $(GPSUTILS_LIBS)
+libloc_core_la_LIBADD = -ldl $(GPSUTILS_LIBS)
 
 #Create and Install libraries
 lib_LTLIBRARIES = libloc_core.la
+
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = loc-core.pc
+EXTRA_DIST = $(pkgconfig_DATA)
diff --git a/sdm845/core/SystemStatus.cpp b/sdm845/core/SystemStatus.cpp
index 8954a71..6eb9968 100644
--- a/sdm845/core/SystemStatus.cpp
+++ b/sdm845/core/SystemStatus.cpp
@@ -34,8 +34,8 @@
 #include <string.h>
 #include <sys/time.h>
 #include <pthread.h>
-#include <platform_lib_log_util.h>
-#include <MsgTask.h>
+#include <loc_pla.h>
+#include <log_util.h>
 #include <loc_nmea.h>
 #include <DataItemsFactoryProxy.h>
 #include <SystemStatus.h>
@@ -1301,12 +1301,11 @@
 /******************************************************************************
  SystemStatus - storing dataitems
 ******************************************************************************/
-bool SystemStatus::setNetworkInfo(const SystemStatusNetworkInfo& s)
+template <typename TYPE_SYSTEMSTATUS_ITEM, typename TYPE_REPORT, typename TYPE_ITEMBASE>
+bool SystemStatus::setItemBaseinReport(TYPE_REPORT& report, const TYPE_ITEMBASE& s)
 {
-    mConnected = s.mConnected;
-    SystemStatusNetworkInfo sout = s;
-    sout.mType = s.getType();
-    return setIteminReport(mCache.mNetworkInfo, sout);
+    TYPE_SYSTEMSTATUS_ITEM sout(s);
+    return setIteminReport(report, sout);
 }
 
 template <typename TYPE_REPORT, typename TYPE_ITEM>
@@ -1351,11 +1350,10 @@
 @param[In]  data pointer to the NMEA string
 @param[In]  len  length of the NMEA string
 
-@return     true when successfully done
+@return     true when the NMEA is consumed by the method.
 ******************************************************************************/
 bool SystemStatus::setNmeaString(const char *data, uint32_t len)
 {
-    bool ret = false;
     if (!loc_nmea_is_debug(data, len)) {
         return false;
     }
@@ -1366,43 +1364,43 @@
     pthread_mutex_lock(&mMutexSystemStatus);
 
     // parse the received nmea strings here
-    if      (0 == strncmp(data, "$PQWM1", SystemStatusNmeaBase::NMEA_MINSIZE)) {
+    if (0 == strncmp(data, "$PQWM1", SystemStatusNmeaBase::NMEA_MINSIZE)) {
         SystemStatusPQWM1 s = SystemStatusPQWM1parser(buf, len).get();
-        ret |= setIteminReport(mCache.mTimeAndClock, SystemStatusTimeAndClock(s));
-        ret |= setIteminReport(mCache.mXoState, SystemStatusXoState(s));
-        ret |= setIteminReport(mCache.mRfAndParams, SystemStatusRfAndParams(s));
-        ret |= setIteminReport(mCache.mErrRecovery, SystemStatusErrRecovery(s));
+        setIteminReport(mCache.mTimeAndClock, SystemStatusTimeAndClock(s));
+        setIteminReport(mCache.mXoState, SystemStatusXoState(s));
+        setIteminReport(mCache.mRfAndParams, SystemStatusRfAndParams(s));
+        setIteminReport(mCache.mErrRecovery, SystemStatusErrRecovery(s));
     }
     else if (0 == strncmp(data, "$PQWP1", SystemStatusNmeaBase::NMEA_MINSIZE)) {
-        ret = setIteminReport(mCache.mInjectedPosition,
+        setIteminReport(mCache.mInjectedPosition,
                 SystemStatusInjectedPosition(SystemStatusPQWP1parser(buf, len).get()));
     }
     else if (0 == strncmp(data, "$PQWP2", SystemStatusNmeaBase::NMEA_MINSIZE)) {
-        ret = setIteminReport(mCache.mBestPosition,
+        setIteminReport(mCache.mBestPosition,
                 SystemStatusBestPosition(SystemStatusPQWP2parser(buf, len).get()));
     }
     else if (0 == strncmp(data, "$PQWP3", SystemStatusNmeaBase::NMEA_MINSIZE)) {
-        ret = setIteminReport(mCache.mXtra,
+        setIteminReport(mCache.mXtra,
                 SystemStatusXtra(SystemStatusPQWP3parser(buf, len).get()));
     }
     else if (0 == strncmp(data, "$PQWP4", SystemStatusNmeaBase::NMEA_MINSIZE)) {
-        ret = setIteminReport(mCache.mEphemeris,
+        setIteminReport(mCache.mEphemeris,
                 SystemStatusEphemeris(SystemStatusPQWP4parser(buf, len).get()));
     }
     else if (0 == strncmp(data, "$PQWP5", SystemStatusNmeaBase::NMEA_MINSIZE)) {
-        ret = setIteminReport(mCache.mSvHealth,
+        setIteminReport(mCache.mSvHealth,
                 SystemStatusSvHealth(SystemStatusPQWP5parser(buf, len).get()));
     }
     else if (0 == strncmp(data, "$PQWP6", SystemStatusNmeaBase::NMEA_MINSIZE)) {
-        ret = setIteminReport(mCache.mPdr,
+        setIteminReport(mCache.mPdr,
                 SystemStatusPdr(SystemStatusPQWP6parser(buf, len).get()));
     }
     else if (0 == strncmp(data, "$PQWP7", SystemStatusNmeaBase::NMEA_MINSIZE)) {
-        ret = setIteminReport(mCache.mNavData,
+        setIteminReport(mCache.mNavData,
                 SystemStatusNavData(SystemStatusPQWP7parser(buf, len).get()));
     }
     else if (0 == strncmp(data, "$PQWS1", SystemStatusNmeaBase::NMEA_MINSIZE)) {
-        ret = setIteminReport(mCache.mPositionFailure,
+        setIteminReport(mCache.mPositionFailure,
                 SystemStatusPositionFailure(SystemStatusPQWS1parser(buf, len).get()));
     }
     else {
@@ -1410,7 +1408,7 @@
     }
 
     pthread_mutex_unlock(&mMutexSystemStatus);
-    return ret;
+    return true;
 }
 
 /******************************************************************************
@@ -1451,93 +1449,94 @@
     switch(dataitem->getId())
     {
         case AIRPLANEMODE_DATA_ITEM_ID:
-            ret = setIteminReport(mCache.mAirplaneMode,
-                    *(static_cast<SystemStatusAirplaneMode*>(dataitem)));
+            ret = setItemBaseinReport<SystemStatusAirplaneMode>(mCache.mAirplaneMode,
+                    *(static_cast<AirplaneModeDataItemBase*>(dataitem)));
             break;
         case ENH_DATA_ITEM_ID:
-            ret = setIteminReport(mCache.mENH,
-                    *(static_cast<SystemStatusENH*>(dataitem)));
+            ret = setItemBaseinReport<SystemStatusENH>(mCache.mENH,
+                    *(static_cast<ENHDataItemBase*>(dataitem)));
             break;
         case GPSSTATE_DATA_ITEM_ID:
-            ret = setIteminReport(mCache.mGPSState,
-                    *(static_cast<SystemStatusGpsState*>(dataitem)));
+            ret = setItemBaseinReport<SystemStatusGpsState>(mCache.mGPSState,
+                    *(static_cast<GPSStateDataItemBase*>(dataitem)));
             break;
         case NLPSTATUS_DATA_ITEM_ID:
-            ret = setIteminReport(mCache.mNLPStatus,
-                    *(static_cast<SystemStatusNLPStatus*>(dataitem)));
+            ret = setItemBaseinReport<SystemStatusNLPStatus>(mCache.mNLPStatus,
+                    *(static_cast<NLPStatusDataItemBase*>(dataitem)));
             break;
         case WIFIHARDWARESTATE_DATA_ITEM_ID:
-            ret = setIteminReport(mCache.mWifiHardwareState,
-                    *(static_cast<SystemStatusWifiHardwareState*>(dataitem)));
+            ret = setItemBaseinReport<SystemStatusWifiHardwareState>(mCache.mWifiHardwareState,
+                    *(static_cast<WifiHardwareStateDataItemBase*>(dataitem)));
             break;
         case NETWORKINFO_DATA_ITEM_ID:
-            // need special handling for this item to map emums
-            ret = setNetworkInfo(
-                    *(static_cast<SystemStatusNetworkInfo*>(dataitem)));
+            ret = setItemBaseinReport<SystemStatusNetworkInfo>(mCache.mNetworkInfo,
+                    *(static_cast<NetworkInfoDataItemBase*>(dataitem)));
             break;
         case RILSERVICEINFO_DATA_ITEM_ID:
-            ret = setIteminReport(mCache.mRilServiceInfo,
-                    *(static_cast<SystemStatusServiceInfo*>(dataitem)));
+            ret = setItemBaseinReport<SystemStatusServiceInfo>(mCache.mRilServiceInfo,
+                    *(static_cast<RilServiceInfoDataItemBase*>(dataitem)));
             break;
         case RILCELLINFO_DATA_ITEM_ID:
-            ret = setIteminReport(mCache.mRilCellInfo,
-                    *(static_cast<SystemStatusRilCellInfo*>(dataitem)));
+            ret = setItemBaseinReport<SystemStatusRilCellInfo>(mCache.mRilCellInfo,
+                    *(static_cast<RilCellInfoDataItemBase*>(dataitem)));
             break;
         case SERVICESTATUS_DATA_ITEM_ID:
-            ret = setIteminReport(mCache.mServiceStatus,
-                    *(static_cast<SystemStatusServiceStatus*>(dataitem)));
+            ret = setItemBaseinReport<SystemStatusServiceStatus>(mCache.mServiceStatus,
+                    *(static_cast<ServiceStatusDataItemBase*>(dataitem)));
             break;
         case MODEL_DATA_ITEM_ID:
-            ret = setIteminReport(mCache.mModel,
-                    *(static_cast<SystemStatusModel*>(dataitem)));
+            ret = setItemBaseinReport<SystemStatusModel>(mCache.mModel,
+                    *(static_cast<ModelDataItemBase*>(dataitem)));
             break;
         case MANUFACTURER_DATA_ITEM_ID:
-            ret = setIteminReport(mCache.mManufacturer,
-                    *(static_cast<SystemStatusManufacturer*>(dataitem)));
+            ret = setItemBaseinReport<SystemStatusManufacturer>(mCache.mManufacturer,
+                    *(static_cast<ManufacturerDataItemBase*>(dataitem)));
             break;
         case ASSISTED_GPS_DATA_ITEM_ID:
-            ret = setIteminReport(mCache.mAssistedGps,
-                    *(static_cast<SystemStatusAssistedGps*>(dataitem)));
+            ret = setItemBaseinReport<SystemStatusAssistedGps>(mCache.mAssistedGps,
+                    *(static_cast<AssistedGpsDataItemBase*>(dataitem)));
             break;
         case SCREEN_STATE_DATA_ITEM_ID:
-            ret = setIteminReport(mCache.mScreenState,
-                    *(static_cast<SystemStatusScreenState*>(dataitem)));
+            ret = setItemBaseinReport<SystemStatusScreenState>(mCache.mScreenState,
+                    *(static_cast<ScreenStateDataItemBase*>(dataitem)));
             break;
         case POWER_CONNECTED_STATE_DATA_ITEM_ID:
-            ret = setIteminReport(mCache.mPowerConnectState,
-                    *(static_cast<SystemStatusPowerConnectState*>(dataitem)));
+            ret = setItemBaseinReport<SystemStatusPowerConnectState>(mCache.mPowerConnectState,
+                    *(static_cast<PowerConnectStateDataItemBase*>(dataitem)));
             break;
         case TIMEZONE_CHANGE_DATA_ITEM_ID:
-            ret = setIteminReport(mCache.mTimeZoneChange,
-                    *(static_cast<SystemStatusTimeZoneChange*>(dataitem)));
+            ret = setItemBaseinReport<SystemStatusTimeZoneChange>(mCache.mTimeZoneChange,
+                    *(static_cast<TimeZoneChangeDataItemBase*>(dataitem)));
             break;
         case TIME_CHANGE_DATA_ITEM_ID:
-            ret = setIteminReport(mCache.mTimeChange,
-                    *(static_cast<SystemStatusTimeChange*>(dataitem)));
+            ret = setItemBaseinReport<SystemStatusTimeChange>(mCache.mTimeChange,
+                    *(static_cast<TimeChangeDataItemBase*>(dataitem)));
             break;
         case WIFI_SUPPLICANT_STATUS_DATA_ITEM_ID:
-            ret = setIteminReport(mCache.mWifiSupplicantStatus,
-                    *(static_cast<SystemStatusWifiSupplicantStatus*>(dataitem)));
+            ret = setItemBaseinReport<SystemStatusWifiSupplicantStatus>(
+                    mCache.mWifiSupplicantStatus,
+                    *(static_cast<WifiSupplicantStatusDataItemBase*>(dataitem)));
             break;
         case SHUTDOWN_STATE_DATA_ITEM_ID:
-            ret = setIteminReport(mCache.mShutdownState,
-                    *(static_cast<SystemStatusShutdownState*>(dataitem)));
+            ret = setItemBaseinReport<SystemStatusShutdownState>(mCache.mShutdownState,
+                    *(static_cast<ShutdownStateDataItemBase*>(dataitem)));
             break;
         case TAC_DATA_ITEM_ID:
-            ret = setIteminReport(mCache.mTac,
-                    *(static_cast<SystemStatusTac*>(dataitem)));
+            ret = setItemBaseinReport<SystemStatusTac>(mCache.mTac,
+                    *(static_cast<TacDataItemBase*>(dataitem)));
             break;
         case MCCMNC_DATA_ITEM_ID:
-            ret = setIteminReport(mCache.mMccMnc,
-                    *(static_cast<SystemStatusMccMnc*>(dataitem)));
+            ret = setItemBaseinReport<SystemStatusMccMnc>(mCache.mMccMnc,
+                    *(static_cast<MccmncDataItemBase*>(dataitem)));
             break;
         case BTLE_SCAN_DATA_ITEM_ID:
-            ret = setIteminReport(mCache.mBtDeviceScanDetail,
-                    *(static_cast<SystemStatusBtDeviceScanDetail*>(dataitem)));
+            ret = setItemBaseinReport<SystemStatusBtDeviceScanDetail>(mCache.mBtDeviceScanDetail,
+                    *(static_cast<BtDeviceScanDetailsDataItemBase*>(dataitem)));
             break;
         case BT_SCAN_DATA_ITEM_ID:
-            ret = setIteminReport(mCache.mBtLeDeviceScanDetail,
-                    *(static_cast<SystemStatusBtleDeviceScanDetail*>(dataitem)));
+            ret = setItemBaseinReport<SystemStatusBtleDeviceScanDetail>(
+                    mCache.mBtLeDeviceScanDetail,
+                    *(static_cast<BtLeDeviceScanDetailsDataItemBase*>(dataitem)));
             break;
         default:
             break;
@@ -1656,7 +1655,7 @@
 
 @return     true when successfully done
 ******************************************************************************/
-bool SystemStatus::setDefaultReport(void)
+bool SystemStatus::setDefaultGnssEngineStates(void)
 {
     pthread_mutex_lock(&mMutexSystemStatus);
 
@@ -1677,29 +1676,6 @@
 
     setDefaultIteminReport(mCache.mPositionFailure, SystemStatusPositionFailure());
 
-    setDefaultIteminReport(mCache.mAirplaneMode, SystemStatusAirplaneMode());
-    setDefaultIteminReport(mCache.mENH, SystemStatusENH());
-    setDefaultIteminReport(mCache.mGPSState, SystemStatusGpsState());
-    setDefaultIteminReport(mCache.mNLPStatus, SystemStatusNLPStatus());
-    setDefaultIteminReport(mCache.mWifiHardwareState, SystemStatusWifiHardwareState());
-    setDefaultIteminReport(mCache.mNetworkInfo, SystemStatusNetworkInfo());
-    setDefaultIteminReport(mCache.mRilServiceInfo, SystemStatusServiceInfo());
-    setDefaultIteminReport(mCache.mRilCellInfo, SystemStatusRilCellInfo());
-    setDefaultIteminReport(mCache.mServiceStatus, SystemStatusServiceStatus());
-    setDefaultIteminReport(mCache.mModel, SystemStatusModel());
-    setDefaultIteminReport(mCache.mManufacturer, SystemStatusManufacturer());
-    setDefaultIteminReport(mCache.mAssistedGps, SystemStatusAssistedGps());
-    setDefaultIteminReport(mCache.mScreenState, SystemStatusScreenState());
-    setDefaultIteminReport(mCache.mPowerConnectState, SystemStatusPowerConnectState());
-    setDefaultIteminReport(mCache.mTimeZoneChange, SystemStatusTimeZoneChange());
-    setDefaultIteminReport(mCache.mTimeChange, SystemStatusTimeChange());
-    setDefaultIteminReport(mCache.mWifiSupplicantStatus, SystemStatusWifiSupplicantStatus());
-    setDefaultIteminReport(mCache.mShutdownState, SystemStatusShutdownState());
-    setDefaultIteminReport(mCache.mTac, SystemStatusTac());
-    setDefaultIteminReport(mCache.mMccMnc, SystemStatusMccMnc());
-    setDefaultIteminReport(mCache.mBtDeviceScanDetail, SystemStatusBtDeviceScanDetail());
-    setDefaultIteminReport(mCache.mBtLeDeviceScanDetail, SystemStatusBtleDeviceScanDetail());
-
     pthread_mutex_unlock(&mMutexSystemStatus);
     return true;
 }
diff --git a/sdm845/core/SystemStatus.h b/sdm845/core/SystemStatus.h
index 0c9b4b9..9500264 100644
--- a/sdm845/core/SystemStatus.h
+++ b/sdm845/core/SystemStatus.h
@@ -30,9 +30,10 @@
 #define __SYSTEM_STATUS__
 
 #include <stdint.h>
-#include <string>
+#include <sys/time.h>
 #include <vector>
-#include <platform_lib_log_util.h>
+#include <loc_pla.h>
+#include <log_util.h>
 #include <MsgTask.h>
 #include <IDataItemCore.h>
 #include <IOsObserver.h>
@@ -70,10 +71,10 @@
     static const uint32_t maxItem = 5;
 
     SystemStatusItemBase() {
-        timeval tv;
-        gettimeofday(&tv, NULL);
+        struct timespec tv;
+        clock_gettime(CLOCK_MONOTONIC, &tv);
         mUtcTime.tv_sec  = tv.tv_sec;
-        mUtcTime.tv_nsec = tv.tv_usec *1000ULL;
+        mUtcTime.tv_nsec = tv.tv_nsec;
         mUtcReported = mUtcTime;
     };
     virtual ~SystemStatusItemBase() { };
@@ -391,6 +392,8 @@
 public:
     inline SystemStatusAirplaneMode(bool mode=false) :
             AirplaneModeDataItemBase(mode) {}
+    inline SystemStatusAirplaneMode(const AirplaneModeDataItemBase& itemBase) :
+            AirplaneModeDataItemBase(itemBase) {}
     inline bool equals(const SystemStatusAirplaneMode& peer) {
         return (mMode == peer.mMode);
     }
@@ -402,6 +405,8 @@
 public:
     inline SystemStatusENH(bool enabled=false) :
             ENHDataItemBase(enabled) {}
+    inline SystemStatusENH(const ENHDataItemBase& itemBase) :
+            ENHDataItemBase(itemBase) {}
     inline bool equals(const SystemStatusENH& peer) {
         return (mEnabled == peer.mEnabled);
     }
@@ -413,6 +418,8 @@
 public:
     inline SystemStatusGpsState(bool enabled=false) :
             GPSStateDataItemBase(enabled) {}
+    inline SystemStatusGpsState(const GPSStateDataItemBase& itemBase) :
+            GPSStateDataItemBase(itemBase) {}
     inline bool equals(const SystemStatusGpsState& peer) {
         return (mEnabled == peer.mEnabled);
     }
@@ -427,6 +434,8 @@
 public:
     inline SystemStatusNLPStatus(bool enabled=false) :
             NLPStatusDataItemBase(enabled) {}
+    inline SystemStatusNLPStatus(const NLPStatusDataItemBase& itemBase) :
+            NLPStatusDataItemBase(itemBase) {}
     inline bool equals(const SystemStatusNLPStatus& peer) {
         return (mEnabled == peer.mEnabled);
     }
@@ -438,6 +447,8 @@
 public:
     inline SystemStatusWifiHardwareState(bool enabled=false) :
             WifiHardwareStateDataItemBase(enabled) {}
+    inline SystemStatusWifiHardwareState(const WifiHardwareStateDataItemBase& itemBase) :
+            WifiHardwareStateDataItemBase(itemBase) {}
     inline bool equals(const SystemStatusWifiHardwareState& peer) {
         return (mEnabled == peer.mEnabled);
     }
@@ -461,6 +472,10 @@
                     available,
                     connected,
                     roaming) {}
+    inline SystemStatusNetworkInfo(const NetworkInfoDataItemBase& itemBase) :
+            NetworkInfoDataItemBase(itemBase) {
+        mType = itemBase.getType();
+    }
     inline bool equals(const SystemStatusNetworkInfo& peer) {
         if ((mType == peer.mType) &&
             (mTypeName == peer.mTypeName) &&
@@ -470,8 +485,8 @@
             (mRoaming == peer.mRoaming)) {
             return true;
         }
-            return false;
-        }
+        return false;
+    }
     inline void dump(void) override {
         LOC_LOGD("NetworkInfo: type=%u connected=%u", mType, mConnected);
     }
@@ -483,6 +498,8 @@
 public:
     inline SystemStatusServiceInfo() :
             RilServiceInfoDataItemBase() {}
+    inline SystemStatusServiceInfo(const RilServiceInfoDataItemBase& itemBase) :
+            RilServiceInfoDataItemBase(itemBase) {}
     inline bool equals(const SystemStatusServiceInfo& /*peer*/) {
         return true;
     }
@@ -494,6 +511,8 @@
 public:
     inline SystemStatusRilCellInfo() :
             RilCellInfoDataItemBase() {}
+    inline SystemStatusRilCellInfo(const RilCellInfoDataItemBase& itemBase) :
+            RilCellInfoDataItemBase(itemBase) {}
     inline bool equals(const SystemStatusRilCellInfo& /*peer*/) {
         return true;
     }
@@ -505,6 +524,8 @@
 public:
     inline SystemStatusServiceStatus(int32_t mServiceState=0) :
             ServiceStatusDataItemBase(mServiceState) {}
+    inline SystemStatusServiceStatus(const ServiceStatusDataItemBase& itemBase) :
+            ServiceStatusDataItemBase(itemBase) {}
     inline bool equals(const SystemStatusServiceStatus& peer) {
         return (mServiceState == peer.mServiceState);
     }
@@ -516,6 +537,8 @@
 public:
     inline SystemStatusModel(string name="") :
             ModelDataItemBase(name) {}
+    inline SystemStatusModel(const ModelDataItemBase& itemBase) :
+            ModelDataItemBase(itemBase) {}
     inline bool equals(const SystemStatusModel& peer) {
         return (mModel == peer.mModel);
         }
@@ -527,6 +550,8 @@
 public:
     inline SystemStatusManufacturer(string name="") :
             ManufacturerDataItemBase(name) {}
+    inline SystemStatusManufacturer(const ManufacturerDataItemBase& itemBase) :
+            ManufacturerDataItemBase(itemBase) {}
     inline bool equals(const SystemStatusManufacturer& peer) {
         return (mManufacturer == peer.mManufacturer);
     }
@@ -538,6 +563,8 @@
 public:
     inline SystemStatusAssistedGps(bool enabled=false) :
             AssistedGpsDataItemBase(enabled) {}
+    inline SystemStatusAssistedGps(const AssistedGpsDataItemBase& itemBase) :
+            AssistedGpsDataItemBase(itemBase) {}
     inline bool equals(const SystemStatusAssistedGps& peer) {
         return (mEnabled == peer.mEnabled);
     }
@@ -549,6 +576,8 @@
 public:
     inline SystemStatusScreenState(bool state=false) :
             ScreenStateDataItemBase(state) {}
+    inline SystemStatusScreenState(const ScreenStateDataItemBase& itemBase) :
+            ScreenStateDataItemBase(itemBase) {}
     inline bool equals(const SystemStatusScreenState& peer) {
         return (mState == peer.mState);
     }
@@ -560,6 +589,8 @@
 public:
     inline SystemStatusPowerConnectState(bool state=false) :
             PowerConnectStateDataItemBase(state) {}
+    inline SystemStatusPowerConnectState(const PowerConnectStateDataItemBase& itemBase) :
+            PowerConnectStateDataItemBase(itemBase) {}
     inline bool equals(const SystemStatusPowerConnectState& peer) {
         return (mState == peer.mState);
     }
@@ -572,6 +603,8 @@
     inline SystemStatusTimeZoneChange(
             int64_t currTimeMillis=0ULL, int32_t rawOffset=0, int32_t dstOffset=0) :
             TimeZoneChangeDataItemBase(currTimeMillis, rawOffset, dstOffset) {}
+    inline SystemStatusTimeZoneChange(const TimeZoneChangeDataItemBase& itemBase) :
+            TimeZoneChangeDataItemBase(itemBase) {}
     inline bool equals(const SystemStatusTimeZoneChange& peer) {
         return ((mCurrTimeMillis == peer.mCurrTimeMillis) &&
                 (mRawOffsetTZ == peer.mRawOffsetTZ) &&
@@ -586,6 +619,8 @@
     inline SystemStatusTimeChange(
             int64_t currTimeMillis=0ULL, int32_t rawOffset=0, int32_t dstOffset=0) :
             TimeChangeDataItemBase(currTimeMillis, rawOffset, dstOffset) {}
+    inline SystemStatusTimeChange(const TimeChangeDataItemBase& itemBase) :
+            TimeChangeDataItemBase(itemBase) {}
     inline bool equals(const SystemStatusTimeChange& peer) {
         return ((mCurrTimeMillis == peer.mCurrTimeMillis) &&
                 (mRawOffsetTZ == peer.mRawOffsetTZ) &&
@@ -599,6 +634,8 @@
 public:
     inline SystemStatusWifiSupplicantStatus() :
             WifiSupplicantStatusDataItemBase() {}
+    inline SystemStatusWifiSupplicantStatus(const WifiSupplicantStatusDataItemBase& itemBase) :
+            WifiSupplicantStatusDataItemBase(itemBase) {}
     inline bool equals(const SystemStatusWifiSupplicantStatus& peer) {
         return ((mState == peer.mState) &&
                 (mApMacAddressValid == peer.mApMacAddressValid) &&
@@ -613,6 +650,8 @@
 public:
     inline SystemStatusShutdownState(bool state=false) :
             ShutdownStateDataItemBase(state) {}
+    inline SystemStatusShutdownState(const ShutdownStateDataItemBase& itemBase) :
+            ShutdownStateDataItemBase(itemBase) {}
     inline bool equals(const SystemStatusShutdownState& peer) {
         return (mState == peer.mState);
     }
@@ -624,7 +663,8 @@
 public:
     inline SystemStatusTac(std::string value="") :
             TacDataItemBase(value) {}
-
+    inline SystemStatusTac(const TacDataItemBase& itemBase) :
+            TacDataItemBase(itemBase) {}
     inline bool equals(const SystemStatusTac& peer) {
         return (mValue == peer.mValue);
     }
@@ -639,6 +679,8 @@
 public:
     inline SystemStatusMccMnc(std::string value="") :
             MccmncDataItemBase(value) {}
+    inline SystemStatusMccMnc(const MccmncDataItemBase& itemBase) :
+            MccmncDataItemBase(itemBase) {}
     inline bool equals(const SystemStatusMccMnc& peer) {
         return (mValue == peer.mValue);
     }
@@ -653,6 +695,8 @@
 public:
     inline SystemStatusBtDeviceScanDetail() :
             BtDeviceScanDetailsDataItemBase() {}
+    inline SystemStatusBtDeviceScanDetail(const BtDeviceScanDetailsDataItemBase& itemBase) :
+            BtDeviceScanDetailsDataItemBase(itemBase) {}
     inline bool equals(const SystemStatusBtDeviceScanDetail& /*peer*/) {
         return true;
     }
@@ -664,6 +708,8 @@
 public:
     inline SystemStatusBtleDeviceScanDetail() :
             BtLeDeviceScanDetailsDataItemBase() {}
+    inline SystemStatusBtleDeviceScanDetail(const BtLeDeviceScanDetailsDataItemBase& itemBase) :
+            BtLeDeviceScanDetailsDataItemBase(itemBase) {}
     inline bool equals(const SystemStatusBtleDeviceScanDetail& /*peer*/) {
         return true;
     }
@@ -739,8 +785,8 @@
     SystemStatusReports mCache;
     bool mConnected;
 
-    // set dataitem derived item in report cache
-    bool setNetworkInfo(const SystemStatusNetworkInfo& s);
+    template <typename TYPE_SYSTEMSTATUS_ITEM, typename TYPE_REPORT, typename TYPE_ITEMBASE>
+    bool setItemBaseinReport(TYPE_REPORT& report, const TYPE_ITEMBASE& s);
 
     template <typename TYPE_REPORT, typename TYPE_ITEM>
     bool setIteminReport(TYPE_REPORT& report, const TYPE_ITEM& s);
@@ -763,7 +809,7 @@
     bool eventDataItemNotify(IDataItemCore* dataitem);
     bool setNmeaString(const char *data, uint32_t len);
     bool getReport(SystemStatusReports& reports, bool isLatestonly = false) const;
-    bool setDefaultReport(void);
+    bool setDefaultGnssEngineStates(void);
     bool eventConnectionStatus(bool connected, int8_t type);
 };
 
diff --git a/sdm845/core/SystemStatusOsObserver.h b/sdm845/core/SystemStatusOsObserver.h
index 33e668d..930ddc1 100644
--- a/sdm845/core/SystemStatusOsObserver.h
+++ b/sdm845/core/SystemStatusOsObserver.h
@@ -39,7 +39,8 @@
 #include <MsgTask.h>
 #include <DataItemId.h>
 #include <IOsObserver.h>
-#include <platform_lib_log_util.h>
+#include <loc_pla.h>
+#include <log_util.h>
 
 namespace loc_core
 {
diff --git a/sdm845/utils/platform_lib_abstractions/loc_stub/configure.ac b/sdm845/core/configure.ac
similarity index 60%
rename from sdm845/utils/platform_lib_abstractions/loc_stub/configure.ac
rename to sdm845/core/configure.ac
index 8900f04..ea0a128 100644
--- a/sdm845/utils/platform_lib_abstractions/loc_stub/configure.ac
+++ b/sdm845/core/configure.ac
@@ -1,17 +1,17 @@
-# configure.ac -- Autoconf script for gps loc-stub
+# configure.ac -- Autoconf script for gps loc-core
 #
 # Process this file with autoconf to produce a configure script
 
 # Requires autoconf tool later than 2.61
 AC_PREREQ(2.61)
-# Initialize the gps loc-stub package version 1.0.0
-AC_INIT([loc-stub],1.0.0)
+# Initialize the gps loc-hal package version 1.0.0
+AC_INIT([loc-core],1.0.0)
 # Does not strictly follow GNU Coding standards
 AM_INIT_AUTOMAKE([foreign])
 # Disables auto rebuilding of configure, Makefile.ins
 AM_MAINTAINER_MODE
 # Verifies the --srcdir is correct by checking for the path
-AC_CONFIG_SRCDIR([Makefile.am])
+AC_CONFIG_SRCDIR([loc-core.pc.in])
 # defines some macros variable to be included by source
 AC_CONFIG_HEADERS([config.h])
 AC_CONFIG_MACRO_DIR([m4])
@@ -29,16 +29,32 @@
 PKG_PROG_PKG_CONFIG
 
 # Checks for libraries.
-AC_ARG_WITH([hardware_include],
-                  AC_HELP_STRING([--with-hardware-include=@<:@dir@:>@],
-                                 [Specify the location of the hardware headers]),
-                                 [hardware_incdir=$withval],
-                                 with_hardware_include=no)
+PKG_CHECK_MODULES([GPSUTILS], [gps-utils])
+AC_SUBST([GPSUTILS_CFLAGS])
+AC_SUBST([GPSUTILS_LIBS])
 
-if test "x$with_hardware_include" != "xno"; then
-       CPPFLAGS="${CPPFLAGS} -I${hardware_incdir}"
+AC_ARG_WITH([core_includes],
+      AC_HELP_STRING([--with-core-includes=@<:@dir@:>@],
+         [Specify the location of the core headers]),
+      [core_incdir=$withval],
+      with_core_includes=no)
+
+if test "x$with_core_includes" != "xno"; then
+   CPPFLAGS="${CPPFLAGS} -I${core_incdir}"
 fi
 
+AC_ARG_WITH([locpla_includes],
+      AC_HELP_STRING([--with-locpla-includes=@<:@dir@:>@],
+         [specify the path to locpla-includes in loc-pla_git.bb]),
+      [locpla_incdir=$withval],
+      with_locpla_includes=no)
+
+if test "x$with_locpla_includes" != "xno"; then
+   AC_SUBST(LOCPLA_CFLAGS, "-I${locpla_incdir}")
+fi
+
+AC_SUBST([CPPFLAGS])
+
 AC_ARG_WITH([glib],
       AC_HELP_STRING([--with-glib],
          [enable glib, building HLOS systems which use glib]))
@@ -60,8 +76,7 @@
 
 AC_CONFIG_FILES([ \
         Makefile \
-        src/Makefile \
-        loc-stub.pc
+        loc-core.pc \
         ])
 
 AC_OUTPUT
diff --git a/sdm845/core/data-items/DataItemsFactoryProxy.cpp b/sdm845/core/data-items/DataItemsFactoryProxy.cpp
index e07b3cd..f8a5e03 100644
--- a/sdm845/core/data-items/DataItemsFactoryProxy.cpp
+++ b/sdm845/core/data-items/DataItemsFactoryProxy.cpp
@@ -32,7 +32,8 @@
 #include <DataItemId.h>
 #include <IDataItemCore.h>
 #include <DataItemsFactoryProxy.h>
-#include <platform_lib_log_util.h>
+#include <loc_pla.h>
+#include <log_util.h>
 
 namespace loc_core
 {
diff --git a/sdm845/core/data-items/common/ClientIndex.cpp b/sdm845/core/data-items/common/ClientIndex.cpp
index ffb5e1d..d4bd11e 100644
--- a/sdm845/core/data-items/common/ClientIndex.cpp
+++ b/sdm845/core/data-items/common/ClientIndex.cpp
@@ -29,7 +29,8 @@
 #include <algorithm>
 #include <iterator>
 #include <string>
-#include <platform_lib_log_util.h>
+#include <loc_pla.h>
+#include <log_util.h>
 #include <ClientIndex.h>
 #include <IDataItemObserver.h>
 #include <DataItemId.h>
diff --git a/sdm845/core/data-items/common/DataItemIndex.cpp b/sdm845/core/data-items/common/DataItemIndex.cpp
index 7869b43..462bf74 100644
--- a/sdm845/core/data-items/common/DataItemIndex.cpp
+++ b/sdm845/core/data-items/common/DataItemIndex.cpp
@@ -31,7 +31,8 @@
 #include <algorithm>
 #include <iterator>
 #include <DataItemIndex.h>
-#include <platform_lib_log_util.h>
+#include <loc_pla.h>
+#include <log_util.h>
 #include <IDataItemObserver.h>
 #include <DataItemId.h>
 
diff --git a/sdm845/core/loc-core.pc.in b/sdm845/core/loc-core.pc.in
new file mode 100644
index 0000000..76b514c
--- /dev/null
+++ b/sdm845/core/loc-core.pc.in
@@ -0,0 +1,10 @@
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: loc-core
+Description: QTI GPS Loc Core
+Version: @VERSION@
+Libs: -L${libdir} -lloc_core
+Cflags: -I${includedir}/loc-core
diff --git a/sdm845/core/loc_core_log.cpp b/sdm845/core/loc_core_log.cpp
index 43821aa..139902c 100644
--- a/sdm845/core/loc_core_log.cpp
+++ b/sdm845/core/loc_core_log.cpp
@@ -30,9 +30,10 @@
 #define LOG_NDEBUG 0
 #define LOG_TAG "LocSvc_core_log"
 
+#include <log_util.h>
 #include <loc_log.h>
 #include <loc_core_log.h>
-#include <platform_lib_includes.h>
+#include <loc_pla.h>
 
 void LocPosMode::logv() const
 {
diff --git a/sdm845/gnss/Agps.cpp b/sdm845/gnss/Agps.cpp
index 72ce293..6ce0c34 100644
--- a/sdm845/gnss/Agps.cpp
+++ b/sdm845/gnss/Agps.cpp
@@ -30,7 +30,7 @@
 #define LOG_TAG "LocSvc_Agps"
 
 #include <Agps.h>
-#include <platform_lib_includes.h>
+#include <loc_pla.h>
 #include <ContextBase.h>
 #include <loc_timer.h>
 
diff --git a/sdm845/gnss/Agps.h b/sdm845/gnss/Agps.h
index 862769a..703a475 100644
--- a/sdm845/gnss/Agps.h
+++ b/sdm845/gnss/Agps.h
@@ -34,7 +34,8 @@
 #include <list>
 #include <MsgTask.h>
 #include <gps_extended_c.h>
-#include <platform_lib_log_util.h>
+#include <loc_pla.h>
+#include <log_util.h>
 
 /* ATL callback function pointers
  * Passed in by Adapter to AgpsManager */
diff --git a/sdm845/gnss/GnssAdapter.cpp b/sdm845/gnss/GnssAdapter.cpp
index 6e1df3f..72f34c2 100644
--- a/sdm845/gnss/GnssAdapter.cpp
+++ b/sdm845/gnss/GnssAdapter.cpp
@@ -75,12 +75,19 @@
     mAgpsManager(),
     mAgpsCbInfo(),
     mSystemStatus(SystemStatus::getInstance(mMsgTask)),
-    mServerUrl(""),
+    mServerUrl(":"),
     mXtraObserver(mSystemStatus->getOsObserver(), mMsgTask)
 {
     LOC_LOGD("%s]: Constructor %p", __func__, this);
     mUlpPositionMode.mode = LOC_POSITION_MODE_INVALID;
 
+    pthread_condattr_t condAttr;
+    pthread_condattr_init(&condAttr);
+    pthread_condattr_setclock(&condAttr, CLOCK_MONOTONIC);
+    pthread_cond_init(&mNiData.session.tCond, &condAttr);
+    pthread_cond_init(&mNiData.sessionEs.tCond, &condAttr);
+    pthread_condattr_destroy(&condAttr);
+
     /* Set ATL open/close callbacks */
     AgpsAtlOpenStatusCb atlOpenStatusCb =
             [this](int handle, int isSuccess, char* apn,
@@ -584,21 +591,26 @@
     LocationError locErr = LOCATION_ERROR_SUCCESS;
     if (ContextBase::mGps_conf.AGPS_CONFIG_INJECT) {
         char serverUrl[MAX_URL_LEN] = {};
-        int32_t length = 0;
+        int32_t length = -1;
         const char noHost[] = "NONE";
-        if ((NULL == server) || (server[0] == 0) || (port == 0) ||
+
+        locErr = LOCATION_ERROR_INVALID_PARAMETER;
+
+        if ((NULL == server) || (server[0] == 0) ||
                 (strncasecmp(noHost, server, sizeof(noHost)) == 0)) {
-            locErr = LOCATION_ERROR_INVALID_PARAMETER;
-        } else {
+            serverUrl[0] = NULL;
+            length = 0;
+        } else if (port > 0) {
             length = snprintf(serverUrl, sizeof(serverUrl), "%s:%u", server, port);
-            if (length > 0 && strncasecmp(getServerUrl().c_str(),
-                                          serverUrl, sizeof(serverUrl)) != 0) {
-                setServerUrl(serverUrl);
-                locErr = mLocApi->setServer(serverUrl, length);
-                if (locErr != LOCATION_ERROR_SUCCESS) {
-                    LOC_LOGE("%s]:Error while setting SUPL_HOST server:%s",
-                            __func__, serverUrl);
-                }
+        }
+
+        if (length >= 0 && strncasecmp(getServerUrl().c_str(),
+                                       serverUrl, sizeof(serverUrl)) != 0) {
+            setServerUrl(serverUrl);
+            locErr = mLocApi->setServer(serverUrl, length);
+            if (locErr != LOCATION_ERROR_SUCCESS) {
+                LOC_LOGE("%s]:Error while setting SUPL_HOST server:%s",
+                         __func__, serverUrl);
             }
         }
     }
@@ -922,7 +934,7 @@
             mAdapter.reportResponse(err, mSessionId);
             SystemStatus* s = mAdapter.getSystemStatus();
             if ((nullptr != s) && (mData.deleteAll)) {
-                s->setDefaultReport();
+                s->setDefaultGnssEngineStates();
             }
         }
     };
@@ -2317,14 +2329,14 @@
     NiSession* pSession = (NiSession*)args;
     int rc = 0;          /* return code from pthread calls */
 
-    struct timeval present_time;
+    struct timespec present_time;
     struct timespec expire_time;
 
     pthread_mutex_lock(&pSession->tLock);
     /* Calculate absolute expire time */
-    gettimeofday(&present_time, NULL);
+    clock_gettime(CLOCK_MONOTONIC, &present_time);
     expire_time.tv_sec  = present_time.tv_sec + pSession->respTimeLeft;
-    expire_time.tv_nsec = present_time.tv_usec * 1000;
+    expire_time.tv_nsec = present_time.tv_nsec;
     LOC_LOGD("%s]: time out set for abs time %ld with delay %d sec",
              __func__, (long)expire_time.tv_sec, pSession->respTimeLeft);
 
diff --git a/sdm845/gnss/Makefile.am b/sdm845/gnss/Makefile.am
index 2365e4c..c818cae 100644
--- a/sdm845/gnss/Makefile.am
+++ b/sdm845/gnss/Makefile.am
@@ -1,11 +1,11 @@
 AM_CFLAGS = \
      $(LOCPLA_CFLAGS) \
      $(LOCHAL_CFLAGS) \
+     $(GPSUTILS_CFLAGS) \
+     $(LOCCORE_CFLAGS) \
      -I./ \
      -I../utils \
-     -I../core \
-     -I../core/data-items \
-     -I../core/observer \
+     -I$(WORKSPACE)/hardware/qcom/gps/core/data-items \
      -I../location \
      -std=c++11
 
@@ -17,86 +17,15 @@
 
 if USE_GLIB
 libgnss_la_CFLAGS = -DUSE_GLIB $(AM_CFLAGS) @GLIB_CFLAGS@
-libgnss_la_LDFLAGS = -lstdc++ -lpthread @GLIB_LIBS@ -shared -avoid-version
+libgnss_la_LDFLAGS = -lstdc++ -Wl,-z,defs -lpthread @GLIB_LIBS@ -shared -avoid-version
 libgnss_la_CPPFLAGS = -DUSE_GLIB $(AM_CFLAGS) $(AM_CPPFLAGS) @GLIB_CFLAGS@
 else
 libgnss_la_CFLAGS = $(AM_CFLAGS)
-libgnss_la_LDFLAGS = -lpthread -shared -version-info 1:0:0
+libgnss_la_LDFLAGS = -Wl,-z,defs -lpthread -shared -version-info 1:0:0
 libgnss_la_CPPFLAGS = $(AM_CFLAGS) $(AM_CPPFLAGS)
 endif
 
-libgnss_la_LIBADD = -lstdc++ $(LOCPLA_LIBS) $(LOCHAL_LIBS)
-
+libgnss_la_LIBADD = -lstdc++ $(GPSUTILS_LIBS) $(LOCCORE_LIBS)
 
 #Create and Install libraries
-#lib_LTLIBRARIES = libgnss.la
-
-#library_includedir = $(pkgincludedir)
-#pkgconfigdir = $(libdir)/pkgconfig
-#pkgconfig_DATA = location-api.pc
-#EXTRA_DIST = $(pkgconfig_DATA)
-
-
-libloc_ds_api_CFLAGS = \
-     $(QMIF_CFLAGS) \
-     $(QMI_CFLAGS) \
-     $(DATA_CFLAGS) \
-     $(GPSUTILS_CFLAGS) \
-     -I$(WORKSPACE)/qcom-opensource/location/loc_api/ds_api
-
-libloc_ds_api_la_SOURCES = \
-     $(WORKSPACE)/qcom-opensource/location/loc_api/ds_api/ds_client.c
-
-if USE_GLIB
-libloc_ds_api_la_CFLAGS = -DUSE_GLIB $(AM_CFLAGS) $(libloc_ds_api_CFLAGS) @GLIB_CFLAGS@
-libloc_ds_api_la_LDFLAGS = -lstdc++ -Wl,-z,defs -lpthread @GLIB_LIBS@ -shared -version-info 1:0:0
-libloc_ds_api_la_LDFLAGS += -Wl,--export-dynamic
-libloc_ds_api_la_CPPFLAGS = -DUSE_GLIB $(AM_CFLAGS) $(libloc_ds_api_CFLAGS) $(AM_CPPFLAGS) @GLIB_CFLAGS@
-else
-libloc_ds_api_la_CFLAGS = $(AM_CFLAGS) $(libloc_ds_api_CFLAGS)
-libloc_ds_api_la_LDFLAGS = -lstdc++ -Wl,-z,defs -lpthread -Wl,--export-dynamic -shared -version-info 1:0:0
-libloc_ds_api_la_LDFLAGS += -Wl,--export-dynamic
-libloc_ds_api_la_CPPFLAGS = $(AM_CFLAGS) $(AM_CPPFLAGS) $(libloc_ds_api_CFLAGS)
-endif
-
-libloc_ds_api_la_LIBADD = -lstdc++ $(QMIF_LIBS) -lqmiservices -ldsi_netctrl $(GPSUTILS_LIBS) $(LOCPLA_LIBS)
-
-libloc_api_v02_CFLAGS = \
-     $(QMIF_CFLAGS) \
-     $(GPSUTILS_CFLAGS) \
-     -I$(WORKSPACE)/qcom-opensource/location/loc_api/ds_api \
-     -I$(WORKSPACE)/qcom-opensource/location/loc_api/loc_api_v02
-
-libloc_api_v02_la_SOURCES = \
-    $(WORKSPACE)/qcom-opensource/location/loc_api/loc_api_v02/LocApiV02.cpp \
-    $(WORKSPACE)/qcom-opensource/location/loc_api/loc_api_v02/loc_api_v02_log.c \
-    $(WORKSPACE)/qcom-opensource/location/loc_api/loc_api_v02/loc_api_v02_client.c \
-    $(WORKSPACE)/qcom-opensource/location/loc_api/loc_api_v02/loc_api_sync_req.c \
-    $(WORKSPACE)/qcom-opensource/location/loc_api/loc_api_v02/location_service_v02.c
-
-if USE_GLIB
-libloc_api_v02_la_CFLAGS = -DUSE_GLIB $(AM_CFLAGS) $(libloc_api_v02_CFLAGS) @GLIB_CFLAGS@
-libloc_api_v02_la_LDFLAGS = -lstdc++ -g -Wl,-z,defs -lpthread @GLIB_LIBS@ -shared -version-info 1:0:0
-libloc_api_v02_la_CPPFLAGS = -DUSE_GLIB $(AM_CFLAGS) $(libloc_api_v02_CFLAGS) $(AM_CPPFLAGS) @GLIB_CFLAGS@
-else
-libloc_api_v02_la_CFLAGS = $(AM_CFLAGS) $(libloc_api_v02_CFLAGS)
-libloc_api_v02_la_LDFLAGS = -lstdc++ -Wl,-z,defs -lpthread -shared -version-info 1:0:0
-libloc_api_v02_la_CPPFLAGS = $(AM_CFLAGS) $(AM_CPPFLAGS) $(libloc_api_v02_CFLAGS)
-endif
-
-libloc_api_v02_la_CXXFLAGS = -std=c++0x
-libloc_api_v02_la_LIBADD = -lstdc++ -lqmi_cci -lqmi_common_so $(QMIF_LIBS) $(GPSUTILS_LIBS) $(LOCPLA_LIBS) ../core/libloc_core.la libloc_ds_api.la
-
-library_include_HEADERS = \
-   $(WORKSPACE)/qcom-opensource/location/loc_api/ds_api/ds_client.h \
-   $(WORKSPACE)/qcom-opensource/location/loc_api/loc_api_v02/location_service_v02.h \
-   $(WORKSPACE)/qcom-opensource/location/loc_api/loc_api_v02/loc_api_v02_log.h \
-   $(WORKSPACE)/qcom-opensource/location/loc_api/loc_api_v02/loc_api_v02_client.h \
-   $(WORKSPACE)/qcom-opensource/location/loc_api/loc_api_v02/loc_api_sync_req.h \
-   $(WORKSPACE)/qcom-opensource/location/loc_api/loc_api_v02/LocApiV02.h \
-   $(WORKSPACE)/qcom-opensource/location/loc_api/loc_api_v02/loc_util_log.h
-
-library_includedir = $(pkgincludedir)
-
-#Create and Install libraries
-lib_LTLIBRARIES = libgnss.la libloc_ds_api.la libloc_api_v02.la
+lib_LTLIBRARIES = libgnss.la
diff --git a/sdm845/gnss/XtraSystemStatusObserver.h b/sdm845/gnss/XtraSystemStatusObserver.h
index 6a83c60..31d8083 100644
--- a/sdm845/gnss/XtraSystemStatusObserver.h
+++ b/sdm845/gnss/XtraSystemStatusObserver.h
@@ -70,6 +70,7 @@
     inline const MsgTask* getMsgTask() { return mMsgTask; }
     void subscribe(bool yes);
 
+protected:
     void onReceive(const std::string& data) override;
 
 private:
diff --git a/sdm845/loc-hal.pc.in b/sdm845/loc-hal.pc.in
index 64750db..22d174b 100644
--- a/sdm845/loc-hal.pc.in
+++ b/sdm845/loc-hal.pc.in
@@ -6,5 +6,5 @@
 Name: loc-hal
 Description: QTI GPS Loc HAL
 Version: @VERSION
-Libs: -L${libdir} -lloc_core -llocation_api -lgnss -lloc_ds_api -lloc_api_v02
-Cflags: -I${includedir} -I${includedir}/loc-hal -I${includedir}/loc-hal/location -I${includedir}/loc-hal/gnss -I${includedir}/loc-hal/core
+Libs: -L${libdir} -lgnss
+Cflags: -I${includedir} -I${includedir}/utils -I${includedir}/core -I${includedir}/loc-hal
diff --git a/sdm845/location/Android.mk b/sdm845/location/Android.mk
index b98b3fa..bbd6fbd 100644
--- a/sdm845/location/Android.mk
+++ b/sdm845/location/Android.mk
@@ -14,8 +14,7 @@
     libcutils \
     libgps.utils \
     libdl \
-    liblog \
-    libloc_pla
+    liblog
 
 LOCAL_SRC_FILES += \
     LocationAPI.cpp \
diff --git a/sdm845/location/LocationAPI.cpp b/sdm845/location/LocationAPI.cpp
index 21d2de0..0111a9c 100644
--- a/sdm845/location/LocationAPI.cpp
+++ b/sdm845/location/LocationAPI.cpp
@@ -29,7 +29,8 @@
 
 #include <location_interface.h>
 #include <dlfcn.h>
-#include <platform_lib_log_util.h>
+#include <loc_pla.h>
+#include <log_util.h>
 #include <pthread.h>
 #include <map>
 
diff --git a/sdm845/location/LocationAPIClientBase.cpp b/sdm845/location/LocationAPIClientBase.cpp
index cc9c080..626968c 100644
--- a/sdm845/location/LocationAPIClientBase.cpp
+++ b/sdm845/location/LocationAPIClientBase.cpp
@@ -29,8 +29,8 @@
 #define LOG_NDDEBUG 0
 #define LOG_TAG "LocSvc_APIClientBase"
 
-#include <platform_lib_log_util.h>
-#include <platform_lib_macros.h>
+#include <loc_pla.h>
+#include <log_util.h>
 #include <inttypes.h>
 #include <loc_cfg.h>
 #include "LocationAPIClientBase.h"
diff --git a/sdm845/location/LocationAPIClientBase.h b/sdm845/location/LocationAPIClientBase.h
index 99c7c87..4bd1466 100644
--- a/sdm845/location/LocationAPIClientBase.h
+++ b/sdm845/location/LocationAPIClientBase.h
@@ -36,7 +36,8 @@
 #include <map>
 
 #include "LocationAPI.h"
-#include "platform_lib_log_util.h"
+#include <loc_pla.h>
+#include <log_util.h>
 
 enum SESSION_MODE {
     SESSION_MODE_NONE = 0,
diff --git a/sdm845/location/Makefile.am b/sdm845/location/Makefile.am
index d1d0131..3688cc8 100644
--- a/sdm845/location/Makefile.am
+++ b/sdm845/location/Makefile.am
@@ -1,9 +1,10 @@
+ACLOCAL_AMFLAGS = -I m4
+
 AM_CFLAGS = \
-     $(LOCPLA_CFLAGS) \
-     $(GPSUTILS_CFLAGS) \
-     $(LOCHAL_CFLAGS) \
      -I./ \
      -I../utils \
+     $(LOCPLA_CFLAGS) \
+     $(GPSUTILS_CFLAGS) \
      -std=c++11
 
 liblocation_api_la_SOURCES = \
@@ -12,15 +13,15 @@
 
 if USE_GLIB
 liblocation_api_la_CFLAGS = -DUSE_GLIB $(AM_CFLAGS) @GLIB_CFLAGS@
-liblocation_api_la_LDFLAGS = -lstdc++ -lpthread @GLIB_LIBS@ -shared -version-info 1:0:0
+liblocation_api_la_LDFLAGS = -lstdc++ -Wl,-z,defs -lpthread @GLIB_LIBS@ -shared -version-info 1:0:0
 liblocation_api_la_CPPFLAGS = -DUSE_GLIB $(AM_CFLAGS) $(AM_CPPFLAGS) @GLIB_CFLAGS@
 else
 liblocation_api_la_CFLAGS = $(AM_CFLAGS)
-liblocation_api_la_LDFLAGS = -lpthread -shared -version-info 1:0:0
+liblocation_api_la_LDFLAGS = -Wl,-z,defs -lpthread -shared -version-info 1:0:0
 liblocation_api_la_CPPFLAGS = $(AM_CFLAGS) $(AM_CPPFLAGS)
 endif
 
-liblocation_api_la_LIBADD = -lstdc++ $(LOCPLA_LIBS) $(GPSUTILS_LIBS) $(LOCHAL_LIBS)
+liblocation_api_la_LIBADD = -lstdc++ -ldl $(GPSUTILS_LIBS)
 
 library_include_HEADERS = \
     LocationAPI.h \
@@ -31,10 +32,7 @@
 lib_LTLIBRARIES = liblocation_api.la
 
 library_includedir = $(pkgincludedir)
-#pkgconfigdir = $(libdir)/pkgconfig
-#pkgconfig_DATA = location-api.pc
-#EXTRA_DIST = $(pkgconfig_DATA)
 
-
-
-
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = location-api.pc
+EXTRA_DIST = $(pkgconfig_DATA)
diff --git a/sdm845/location/configure.ac b/sdm845/location/configure.ac
new file mode 100644
index 0000000..6391d65
--- /dev/null
+++ b/sdm845/location/configure.ac
@@ -0,0 +1,82 @@
+# configure.ac -- Autoconf script for gps location-api-iface
+#
+# Process this file with autoconf to produce a configure script
+
+# Requires autoconf tool later than 2.61
+AC_PREREQ(2.61)
+# Initialize the gps location-api-iface package version 1.0.0
+AC_INIT([location-api-iface],1.0.0)
+# Does not strictly follow GNU Coding standards
+AM_INIT_AUTOMAKE([foreign])
+# Disables auto rebuilding of configure, Makefile.ins
+AM_MAINTAINER_MODE
+# Verifies the --srcdir is correct by checking for the path
+AC_CONFIG_SRCDIR([location-api.pc.in])
+# defines some macros variable to be included by source
+AC_CONFIG_HEADERS([config.h])
+AC_CONFIG_MACRO_DIR([m4])
+
+# Checks for programs.
+AC_PROG_LIBTOOL
+AC_PROG_CXX
+AC_PROG_CC
+AM_PROG_CC_C_O
+AC_PROG_AWK
+AC_PROG_CPP
+AC_PROG_INSTALL
+AC_PROG_LN_S
+AC_PROG_MAKE_SET
+PKG_PROG_PKG_CONFIG
+
+# Checks for libraries.
+PKG_CHECK_MODULES([GPSUTILS], [gps-utils])
+AC_SUBST([GPSUTILS_CFLAGS])
+AC_SUBST([GPSUTILS_LIBS])
+
+AC_ARG_WITH([core_includes],
+      AC_HELP_STRING([--with-core-includes=@<:@dir@:>@],
+         [Specify the location of the core headers]),
+      [core_incdir=$withval],
+      with_core_includes=no)
+
+if test "x$with_core_includes" != "xno"; then
+   CPPFLAGS="${CPPFLAGS} -I${core_incdir}"
+fi
+
+AC_ARG_WITH([locpla_includes],
+      AC_HELP_STRING([--with-locpla-includes=@<:@dir@:>@],
+        [Specify the path to locpla-includes in loc-pla_git.bb]),
+      [locpla_incdir=$withval],
+      with_locpla_includes=no)
+
+if test "x${with_locpla_includes}" != "xno"; then
+   AC_SUBST(LOCPLA_CFLAGS, "-I${locpla_incdir}")
+fi
+
+AC_SUBST([CPPFLAGS])
+
+AC_ARG_WITH([glib],
+      AC_HELP_STRING([--with-glib],
+         [enable glib, building HLOS systems which use glib]))
+
+if (test "x${with_glib}" = "xyes"); then
+        AC_DEFINE(ENABLE_USEGLIB, 1, [Define if HLOS systems uses glib])
+        PKG_CHECK_MODULES(GTHREAD, gthread-2.0 >= 2.16, dummy=yes,
+                                AC_MSG_ERROR(GThread >= 2.16 is required))
+        PKG_CHECK_MODULES(GLIB, glib-2.0 >= 2.16, dummy=yes,
+                                AC_MSG_ERROR(GLib >= 2.16 is required))
+        GLIB_CFLAGS="$GLIB_CFLAGS $GTHREAD_CFLAGS"
+        GLIB_LIBS="$GLIB_LIBS $GTHREAD_LIBS"
+
+        AC_SUBST(GLIB_CFLAGS)
+        AC_SUBST(GLIB_LIBS)
+fi
+
+AM_CONDITIONAL(USE_GLIB, test "x${with_glib}" = "xyes")
+
+AC_CONFIG_FILES([ \
+        Makefile \
+        location-api.pc \
+        ])
+
+AC_OUTPUT
diff --git a/sdm845/location/location-api.pc.in b/sdm845/location/location-api.pc.in
new file mode 100644
index 0000000..c7b146a
--- /dev/null
+++ b/sdm845/location/location-api.pc.in
@@ -0,0 +1,10 @@
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: location-api
+Description: Location API
+Version: @VERSION
+Libs: -L${libdir} -llocation_api
+Cflags: -I${includedir}/location-api
diff --git a/sdm845/pla/Android.mk b/sdm845/pla/Android.mk
new file mode 100644
index 0000000..ce062bb
--- /dev/null
+++ b/sdm845/pla/Android.mk
@@ -0,0 +1,30 @@
+GNSS_CFLAGS := \
+    -Werror \
+    -Wno-error=unused-parameter \
+    -Wno-error=format \
+    -Wno-error=macro-redefined \
+    -Wno-error=reorder \
+    -Wno-error=missing-braces \
+    -Wno-error=self-assign \
+    -Wno-error=enum-conversion \
+    -Wno-error=logical-op-parentheses \
+    -Wno-error=null-arithmetic \
+    -Wno-error=null-conversion \
+    -Wno-error=parentheses-equality \
+    -Wno-error=undefined-bool-conversion \
+    -Wno-error=tautological-compare \
+    -Wno-error=switch \
+    -Wno-error=date-time
+
+ifneq ($(BOARD_VENDOR_QCOM_GPS_LOC_API_HARDWARE),)
+ifneq ($(BUILD_TINY_ANDROID),true)
+
+LOCAL_PATH := $(call my-dir)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := libloc_pla_headers
+LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)/android
+include $(BUILD_HEADER_LIBRARY)
+
+endif # not BUILD_TINY_ANDROID
+endif # BOARD_VENDOR_QCOM_GPS_LOC_API_HARDWARE
diff --git a/sdm845/utils/platform_lib_abstractions/loc_stub/include/loc_stub_property_service.h b/sdm845/pla/android/loc_pla.h
similarity index 68%
rename from sdm845/utils/platform_lib_abstractions/loc_stub/include/loc_stub_property_service.h
rename to sdm845/pla/android/loc_pla.h
index 3677cdf..9caae73 100644
--- a/sdm845/utils/platform_lib_abstractions/loc_stub/include/loc_stub_property_service.h
+++ b/sdm845/pla/android/loc_pla.h
@@ -26,17 +26,33 @@
  * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef __LOC_STUB_PROPERTY_SERVICE_H__
-#define __LOC_STUB_PROPERTY_SERVICE_H__
+#ifndef __LOC_PLA__
+#define __LOC_PLA__
+
+#ifdef __cplusplus
+#include <utils/SystemClock.h>
+#define uptimeMillis android::uptimeMillis
+#endif
 
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-int property_get(const char *key, char *value, const char *default_value);
+#include <cutils/properties.h>
+#include <cutils/threads.h>
+#include <cutils/sched_policy.h>
+
+#define LOC_PATH_GPS_CONF_STR      "/vendor/etc/gps.conf"
+#define LOC_PATH_IZAT_CONF_STR     "/vendor/etc/izat.conf"
+#define LOC_PATH_FLP_CONF_STR      "/vendor/etc/flp.conf"
+#define LOC_PATH_LOWI_CONF_STR     "/vendor/etc/lowi.conf"
+#define LOC_PATH_SAP_CONF_STR      "/vendor/etc/sap.conf"
+#define LOC_PATH_APDR_CONF_STR     "/vendor/etc/apdr.conf"
+#define LOC_PATH_XTWIFI_CONF_STR   "/vendor/etc/xtwifi.conf"
+#define LOC_PATH_QUIPC_CONF_STR    "/vendor/etc/quipc.conf"
 
 #ifdef __cplusplus
 }
-#endif /* __cplusplus */
+#endif /*__cplusplus */
 
-#endif /* __LOC_STUB_PROPERTY_SERVICE_H__ */
+#endif /* __LOC_PLA__ */
diff --git a/sdm845/utils/platform_lib_abstractions/loc_stub/include/loc_stub_property_service.h b/sdm845/pla/oe/loc_pla.h
similarity index 64%
copy from sdm845/utils/platform_lib_abstractions/loc_stub/include/loc_stub_property_service.h
copy to sdm845/pla/oe/loc_pla.h
index 3677cdf..3ca1964 100644
--- a/sdm845/utils/platform_lib_abstractions/loc_stub/include/loc_stub_property_service.h
+++ b/sdm845/pla/oe/loc_pla.h
@@ -26,17 +26,42 @@
  * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef __LOC_STUB_PROPERTY_SERVICE_H__
-#define __LOC_STUB_PROPERTY_SERVICE_H__
+#ifndef __LOC_PLA__
+#define __LOC_PLA__
 
 #ifdef __cplusplus
+#include <utils/SystemClock.h>
+#define uptimeMillis android::uptimeMillis
+
 extern "C" {
 #endif
 
-int property_get(const char *key, char *value, const char *default_value);
+#include <cutils/properties.h>
+#include <cutils/threads.h>
+#include <cutils/sched_policy.h>
+#include <sys/time.h>
+#include <string.h>
+#include <stdlib.h>
+#ifndef OFF_TARGET
+#include <glib.h>
+#define strlcat g_strlcat
+#define strlcpy g_strlcpy
+#else
+#define strlcat strncat
+#define strlcpy strncpy
+#endif
+
+#define LOC_PATH_GPS_CONF_STR      "/etc/gps.conf"
+#define LOC_PATH_IZAT_CONF_STR     "/etc/izat.conf"
+#define LOC_PATH_FLP_CONF_STR      "/etc/flp.conf"
+#define LOC_PATH_LOWI_CONF_STR     "/etc/lowi.conf"
+#define LOC_PATH_SAP_CONF_STR      "/etc/sap.conf"
+#define LOC_PATH_APDR_CONF_STR     "/etc/apdr.conf"
+#define LOC_PATH_XTWIFI_CONF_STR   "/etc/xtwifi.conf"
+#define LOC_PATH_QUIPC_CONF_STR    "/etc/quipc.conf"
 
 #ifdef __cplusplus
 }
-#endif /* __cplusplus */
+#endif /*__cplusplus */
 
-#endif /* __LOC_STUB_PROPERTY_SERVICE_H__ */
+#endif /* __LOC_PLA__ */
diff --git a/sdm845/utils/Android.mk b/sdm845/utils/Android.mk
index c436061..56f5e08 100644
--- a/sdm845/utils/Android.mk
+++ b/sdm845/utils/Android.mk
@@ -11,8 +11,7 @@
 LOCAL_SHARED_LIBRARIES := \
     libutils \
     libcutils \
-    liblog \
-    libloc_pla
+    liblog
 
 LOCAL_SRC_FILES += \
     loc_log.cpp \
@@ -20,7 +19,6 @@
     msg_q.c \
     linked_list.c \
     loc_target.cpp \
-    platform_lib_abstractions/elapsed_millis_since_boot.cpp \
     LocHeap.cpp \
     LocTimer.cpp \
     LocThread.cpp \
@@ -60,6 +58,5 @@
 LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)
 include $(BUILD_HEADER_LIBRARY)
 
-include $(addsuffix /Android.mk, $(addprefix $(LOCAL_PATH)/, platform_lib_abstractions))
 endif # not BUILD_TINY_ANDROID
 endif # BOARD_VENDOR_QCOM_GPS_LOC_API_HARDWARE
diff --git a/sdm845/utils/LocIpc.cpp b/sdm845/utils/LocIpc.cpp
index 38889d0..26a2076 100644
--- a/sdm845/utils/LocIpc.cpp
+++ b/sdm845/utils/LocIpc.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017 The Linux Foundation. All rights reserved.
+/* Copyright (c) 2017-2018 The Linux Foundation. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
@@ -36,7 +36,8 @@
 #include <unistd.h>
 #include <stdlib.h>
 #include <array>
-#include <platform_lib_log_util.h>
+#include <loc_pla.h>
+#include <log_util.h>
 #include <string>
 #include <vector>
 #include "gps_extended_c.h"
@@ -49,7 +50,7 @@
 #endif
 #define LOG_TAG "LocSvc_LocIpc"
 
-#define LOC_MSG_BUF_LEN 1024
+#define LOC_MSG_BUF_LEN 8192
 #define LOC_MSG_HEAD "$MSGLEN$"
 
 class LocIpcRunnable : public LocRunnable {
@@ -76,6 +77,7 @@
 }
 
 bool LocIpc::startListeningBlocking(const std::string& name) {
+
     int fd = socket(AF_UNIX, SOCK_DGRAM, 0);
     if (fd < 0) {
         LOC_LOGe("create socket error. reason:%s", strerror(errno));
@@ -100,29 +102,36 @@
 
     mIpcFd = fd;
 
+    // inform that the socket is ready to receive message
+    onListenerReady();
+
     ssize_t nBytes = 0;
-    std::vector<char> buf(LOC_MSG_BUF_LEN);
-    while ((nBytes = ::recvfrom(mIpcFd, buf.data(), buf.size(), 0, NULL, NULL)) >= 0) {
-        if (nBytes == 0) {
+    std::string msg = "";
+    while (1) {
+        msg.resize(LOC_MSG_BUF_LEN);
+        nBytes = ::recvfrom(mIpcFd, (void*)(msg.data()), msg.size(), 0, NULL, NULL);
+        if (nBytes < 0) {
+            break;
+        } else if (nBytes == 0) {
             continue;
         }
 
-        std::string msg;
-        if (strncmp(buf.data(), LOC_MSG_HEAD, sizeof(LOC_MSG_HEAD) - 1)) {
+        if (strncmp(msg.data(), LOC_MSG_HEAD, sizeof(LOC_MSG_HEAD) - 1)) {
             // short message
-            msg.append(buf.data(), nBytes);
+            msg.resize(nBytes);
             onReceive(msg);
-
         } else {
             // long message
             size_t msgLen = 0;
-            sscanf(buf.data(), LOC_MSG_HEAD"%zu", &msgLen);
-            while (msg.length() < msgLen &&
-                    (nBytes = recvfrom(mIpcFd, buf.data(), buf.size(), 0, NULL, NULL)) >= 0) {
-                msg.append(buf.data(), nBytes);
+            sscanf(msg.data(), LOC_MSG_HEAD"%zu", &msgLen);
+            msg.resize(msgLen);
+            size_t msgLenReceived = 0;
+            while ((msgLenReceived < msgLen) && (nBytes > 0)) {
+                nBytes = recvfrom(mIpcFd, (void*)&(msg[msgLenReceived]),
+                        msg.size() - msgLenReceived, 0, NULL, NULL);
+                msgLenReceived += nBytes;
             }
-
-            if (nBytes >= 0) {
+            if (nBytes > 0) {
                 onReceive(msg);
             } else {
                 break;
@@ -154,7 +163,13 @@
 }
 
 bool LocIpc::send(const char name[], const std::string& data) {
-    int fd  = ::socket(AF_UNIX, SOCK_DGRAM, 0);
+    return send(name, (const uint8_t*)data.c_str(), data.length());
+}
+
+bool LocIpc::send(const char name[], const uint8_t data[], uint32_t length) {
+
+    bool result = true;
+    int fd = ::socket(AF_UNIX, SOCK_DGRAM, 0);
     if (fd < 0) {
         LOC_LOGe("create socket error. reason:%s", strerror(errno));
         return false;
@@ -163,28 +178,38 @@
     struct sockaddr_un addr = { .sun_family = AF_UNIX };
     snprintf(addr.sun_path, sizeof(addr.sun_path), "%s", name);
 
+    result = sendData(fd, addr, data, length);
+
+    (void)::close(fd);
+    return result;
+}
+
+
+bool LocIpc::sendData(int fd, const sockaddr_un &addr, const uint8_t data[], uint32_t length) {
+
     bool result = true;
-    if (data.length() <= LOC_MSG_BUF_LEN) {
-        if (::sendto(fd, data.c_str(), data.length(), 0,
+
+    if (length <= LOC_MSG_BUF_LEN) {
+        if (::sendto(fd, data, length, 0,
                 (struct sockaddr*)&addr, sizeof(addr)) < 0) {
             LOC_LOGe("cannot send to socket. reason:%s", strerror(errno));
             result = false;
         }
     } else {
         std::string head = LOC_MSG_HEAD;
-        head.append(std::to_string(data.length()));
+        head.append(std::to_string(length));
         if (::sendto(fd, head.c_str(), head.length(), 0,
                 (struct sockaddr*)&addr, sizeof(addr)) < 0) {
             LOC_LOGe("cannot send to socket. reason:%s", strerror(errno));
             result = false;
         } else {
             size_t sentBytes = 0;
-            while(sentBytes < data.length()) {
-                size_t partLen = data.length() - sentBytes;
+            while(sentBytes < length) {
+                size_t partLen = length - sentBytes;
                 if (partLen > LOC_MSG_BUF_LEN) {
                     partLen = LOC_MSG_BUF_LEN;
                 }
-                ssize_t rv = ::sendto(fd, data.c_str() + sentBytes, partLen, 0,
+                ssize_t rv = ::sendto(fd, data + sentBytes, partLen, 0,
                         (struct sockaddr*)&addr, sizeof(addr));
                 if (rv < 0) {
                     LOC_LOGe("cannot send to socket. reason:%s", strerror(errno));
@@ -195,8 +220,6 @@
             }
         }
     }
-
-    (void)::close(fd);
     return result;
 }
 
diff --git a/sdm845/utils/LocIpc.h b/sdm845/utils/LocIpc.h
index 1118119..8598a32 100644
--- a/sdm845/utils/LocIpc.h
+++ b/sdm845/utils/LocIpc.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2017 The Linux Foundation. All rights reserved.
+/* Copyright (c) 2017-2018 The Linux Foundation. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
@@ -32,11 +32,18 @@
 
 #include <string>
 #include <memory>
+#include <string.h>
+#include <unistd.h>
+#include <sys/socket.h>
+#include <sys/un.h>
 #include <LocThread.h>
 
 namespace loc_util {
 
+class LocIpcSender;
+
 class LocIpc {
+friend LocIpcSender;
 public:
     inline LocIpc() : mIpcFd(-1), mStopRequested(false), mRunnable(nullptr) {}
     inline virtual ~LocIpc() { stopListening(); }
@@ -59,15 +66,6 @@
     // Stop listening to new messages.
     void stopListening();
 
-    // Callback function for receiving incoming messages.
-    // Override this function in your derived class to process incoming messages.
-    // For each received message, this callback function will be called once.
-    // This callback function will be called in the calling thread of startListeningBlocking
-    // or in the new LocThread created by startListeningNonBlocking.
-    //
-    // Argument data contains the received message. You need to parse it.
-    virtual void onReceive(const std::string& /*data*/) {}
-
     // Send out a message.
     // Call this function to send a message in argument data to socket in argument name.
     //
@@ -75,14 +73,82 @@
     // message to be sent out. Convert your message to a string before calling this function.
     // The function will return true on success, and false on failure.
     static bool send(const char name[], const std::string& data);
+    static bool send(const char name[], const uint8_t data[], uint32_t length);
+
+protected:
+    // Callback function for receiving incoming messages.
+    // Override this function in your derived class to process incoming messages.
+    // For each received message, this callback function will be called once.
+    // This callback function will be called in the calling thread of startListeningBlocking
+    // or in the new LocThread created by startListeningNonBlocking.
+    //
+    // Argument data contains the received message. You need to parse it.
+    inline virtual void onReceive(const std::string& /*data*/) {}
+
+    // LocIpc client can overwrite this function to get notification
+    // when the socket for LocIpc is ready to receive messages.
+    inline virtual void onListenerReady() {}
 
 private:
+    static bool sendData(int fd, const sockaddr_un& addr,
+            const uint8_t data[], uint32_t length);
+
     int mIpcFd;
     bool mStopRequested;
     LocThread mThread;
     std::unique_ptr<LocRunnable> mRunnable;
 };
 
+class LocIpcSender {
+public:
+    // Constructor of LocIpcSender class
+    //
+    // Argument destSocket contains the full path name of destination socket.
+    // This class hides generated fd and destination address object from user.
+    inline LocIpcSender(const char* destSocket):
+            LocIpcSender(std::make_shared<int>(::socket(AF_UNIX, SOCK_DGRAM, 0)), destSocket) {
+        if (-1 == *mSocket) {
+            mSocket = nullptr;
+        }
+    }
+
+    // Replicate a new LocIpcSender object with new destination socket.
+    inline LocIpcSender* replicate(const char* destSocket) {
+        return (nullptr == mSocket) ? nullptr : new LocIpcSender(mSocket, destSocket);
+    }
+
+    inline ~LocIpcSender() {
+        if (nullptr != mSocket && mSocket.unique()) {
+            ::close(*mSocket);
+        }
+    }
+
+    // Send out a message.
+    // Call this function to send a message
+    //
+    // Argument data and length contains the message to be sent out.
+    // Return true when succeeded
+    inline bool send(const uint8_t data[], uint32_t length) {
+        bool rtv = false;
+        if (nullptr != mSocket && nullptr != data) {
+            rtv = LocIpc::sendData(*mSocket, mDestAddr, data, length);
+        }
+        return rtv;
+    }
+
+private:
+    std::shared_ptr<int> mSocket;
+    struct sockaddr_un mDestAddr;
+
+    inline LocIpcSender(
+            const std::shared_ptr<int>& mySocket, const char* destSocket) : mSocket(mySocket) {
+        if ((nullptr != mSocket) && (-1 != *mSocket) && (nullptr != destSocket)) {
+            mDestAddr.sun_family = AF_UNIX;
+            snprintf(mDestAddr.sun_path, sizeof(mDestAddr.sun_path), "%s", destSocket);
+        }
+    }
+};
+
 }
 
 #endif //__LOC_SOCKET__
diff --git a/sdm845/utils/LocThread.cpp b/sdm845/utils/LocThread.cpp
index d112f61..c1052cb 100644
--- a/sdm845/utils/LocThread.cpp
+++ b/sdm845/utils/LocThread.cpp
@@ -29,7 +29,7 @@
 #include <LocThread.h>
 #include <string.h>
 #include <pthread.h>
-#include <platform_lib_macros.h>
+#include <loc_pla.h>
 
 class LocThreadDelegate {
     LocRunnable* mRunnable;
diff --git a/sdm845/utils/LocTimer.cpp b/sdm845/utils/LocTimer.cpp
index 5b653eb..93775d0 100644
--- a/sdm845/utils/LocTimer.cpp
+++ b/sdm845/utils/LocTimer.cpp
@@ -27,13 +27,15 @@
  *
  */
 
+#include <unistd.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <time.h>
 #include <errno.h>
-#include <loc_timer.h>
 #include <sys/timerfd.h>
 #include <sys/epoll.h>
+#include <log_util.h>
+#include <loc_timer.h>
 #include <LocTimer.h>
 #include <LocHeap.h>
 #include <LocThread.h>
diff --git a/sdm845/utils/LocTimer.h b/sdm845/utils/LocTimer.h
index c6a6362..abc7f64 100644
--- a/sdm845/utils/LocTimer.h
+++ b/sdm845/utils/LocTimer.h
@@ -31,7 +31,7 @@
 #define __LOC_TIMER_CPP_H__
 
 #include <stddef.h>
-#include <platform_lib_includes.h>
+#include <loc_pla.h>
 
 // opaque class to provide service implementation.
 class LocTimerDelegate;
diff --git a/sdm845/utils/Makefile.am b/sdm845/utils/Makefile.am
index 506309c..3801fdd 100644
--- a/sdm845/utils/Makefile.am
+++ b/sdm845/utils/Makefile.am
@@ -1,15 +1,17 @@
+ACLOCAL_AMFLAGS = -I m4
+
 AM_CFLAGS = -Wundef \
-         -I./ \
-         -I$(WORKSPACE)/system/core/include \
-         -std=c++11 \
-         $(LOCPLA_CFLAGS)
-
-AM_CPPFLAGS = -Wundef \
+        -MD \
+        -Wno-trigraphs \
+        -g -O0 \
+        -fno-inline \
+        -fno-short-enums \
+        -fpic \
          -I./ \
          -std=c++11 \
          $(LOCPLA_CFLAGS)
 
-libgps_utils_so_la_h_sources = \
+libgps_utils_la_h_sources = \
         msg_q.h \
         linked_list.h \
         loc_cfg.h \
@@ -28,7 +30,7 @@
         loc_gps.h \
         log_util.h
 
-libgps_utils_so_la_c_sources = \
+libgps_utils_la_c_sources = \
         linked_list.c \
         msg_q.c \
         loc_cfg.cpp \
@@ -42,27 +44,27 @@
         loc_misc_utils.cpp \
         loc_nmea.cpp
 
+library_includedir = $(pkgincludedir)
 
-library_include_HEADERS = $(libgps_utils_so_la_h_sources)
+library_include_HEADERS = $(libgps_utils_la_h_sources)
 
-libgps_utils_so_la_SOURCES = $(libgps_utils_so_la_c_sources)
+libgps_utils_la_SOURCES = $(libgps_utils_la_c_sources)
 
 if USE_GLIB
-libgps_utils_so_la_CFLAGS = -DUSE_GLIB $(AM_CFLAGS) @GLIB_CFLAGS@
-libgps_utils_so_la_LDFLAGS = -lstdc++ -Wl,-z,defs -lpthread @GLIB_LIBS@ -shared -version-info 1:0:0
-libgps_utils_so_la_CPPFLAGS = -DUSE_GLIB $(AM_CFLAGS) $(AM_CPPFLAGS) @GLIB_CFLAGS@
+libgps_utils_la_CFLAGS = -DUSE_GLIB $(AM_CFLAGS) @GLIB_CFLAGS@
+libgps_utils_la_LDFLAGS = -lstdc++ -Wl,-z,defs -lpthread @GLIB_LIBS@ -shared -version-info 1:0:0
+libgps_utils_la_CPPFLAGS = -DUSE_GLIB $(AM_CFLAGS) $(AM_CPPFLAGS) @GLIB_CFLAGS@
 else
-libgps_utils_so_la_CFLAGS = $(AM_CFLAGS)
-libgps_utils_so_la_LDFLAGS = -Wl,-z,defs -lpthread -shared -version-info 1:0:0
-libgps_utils_so_la_CPPFLAGS = $(AM_CFLAGS) $(AM_CPPFLAGS)
+libgps_utils_la_CFLAGS = $(AM_CFLAGS)
+libgps_utils_la_LDFLAGS = -Wl,-z,defs -lpthread -shared -version-info 1:0:0
+libgps_utils_la_CPPFLAGS = $(AM_CFLAGS) $(AM_CPPFLAGS)
 endif
 
-libgps_utils_so_la_LIBADD = -lcutils -lstdc++ -llog $(LOCPLA_LIBS)
+libgps_utils_la_LIBADD = $(CUTILS_LIBS)
 
 #Create and Install libraries
-lib_LTLIBRARIES = libgps_utils_so.la
-library_includedir = $(pkgincludedir)
-pkgconfigdir = $(libdir)/pkgconfig
+lib_LTLIBRARIES = libgps_utils.la
 
+pkgconfigdir = $(libdir)/pkgconfig
 pkgconfig_DATA = gps-utils.pc
 EXTRA_DIST = $(pkgconfig_DATA)
diff --git a/sdm845/utils/MsgTask.cpp b/sdm845/utils/MsgTask.cpp
index 80abeec..eaead5c 100644
--- a/sdm845/utils/MsgTask.cpp
+++ b/sdm845/utils/MsgTask.cpp
@@ -32,8 +32,9 @@
 #include <unistd.h>
 #include <MsgTask.h>
 #include <msg_q.h>
+#include <log_util.h>
 #include <loc_log.h>
-#include <platform_lib_includes.h>
+#include <loc_pla.h>
 
 static void LocMsgDestroy(void* msg) {
     delete (LocMsg*)msg;
@@ -82,7 +83,7 @@
 
 void MsgTask::prerun() {
     // make sure we do not run in background scheduling group
-     platform_lib_abstraction_set_sched_policy(platform_lib_abstraction_gettid(), PLA_SP_FOREGROUND);
+     set_sched_policy(gettid(), SP_FOREGROUND);
 }
 
 bool MsgTask::run() {
diff --git a/sdm845/utils/configure.ac b/sdm845/utils/configure.ac
index a7ab9b4..639f8c4 100644
--- a/sdm845/utils/configure.ac
+++ b/sdm845/utils/configure.ac
@@ -28,9 +28,32 @@
 AC_PROG_MAKE_SET
 PKG_PROG_PKG_CONFIG
 
-PKG_CHECK_MODULES([LOCPLA], [loc-pla])
-AC_SUBST([LOCPLA_CFLAGS])
-AC_SUBST([LOCPLA_LIBS])
+# Checks for libraries.
+PKG_CHECK_MODULES([CUTILS], [libcutils])
+AC_SUBST([CUTILS_CFLAGS])
+AC_SUBST([CUTILS_LIBS])
+
+AC_ARG_WITH([core_includes],
+      AC_HELP_STRING([--with-core-includes=@<:@dir@:>@],
+         [Specify the location of the core headers]),
+      [core_incdir=$withval],
+      with_core_includes=no)
+
+if test "x$with_core_includes" != "xno"; then
+   CPPFLAGS="${CPPFLAGS} -I${core_incdir}"
+fi
+
+AC_ARG_WITH([locpla_includes],
+      AC_HELP_STRING([--with-locpla-includes=@<:@dir@:>@],
+         [specify the path to locpla-includes in loc-pla_git.bb]),
+      [locpla_incdir=$withval],
+      with_locpla_includes=no)
+
+if test "x$with_locpla_includes" != "xno"; then
+   AC_SUBST(LOCPLA_CFLAGS, "-I${locpla_incdir}")
+fi
+
+AC_SUBST([CPPFLAGS])
 
 AC_ARG_WITH([glib],
       AC_HELP_STRING([--with-glib],
diff --git a/sdm845/utils/gps-utils.pc.in b/sdm845/utils/gps-utils.pc.in
index 3ed3d90..a988731 100644
--- a/sdm845/utils/gps-utils.pc.in
+++ b/sdm845/utils/gps-utils.pc.in
@@ -6,5 +6,5 @@
 Name: gps-utils
 Description: QTI GPS Location utils
 Version: @VERSION
-Libs: -L${libdir} -lgps_utils_so
+Libs: -L${libdir} -lgps_utils
 Cflags: -I${includedir}/gps-utils
diff --git a/sdm845/utils/gps_extended_c.h b/sdm845/utils/gps_extended_c.h
index b1fcc47..e29b2a8 100644
--- a/sdm845/utils/gps_extended_c.h
+++ b/sdm845/utils/gps_extended_c.h
@@ -115,7 +115,9 @@
 typedef enum {
     LOC_SUPPORTED_FEATURE_ODCPI_2_V02 = 0, /**<  Support ODCPI version 2 feature  */
     LOC_SUPPORTED_FEATURE_WIFI_AP_DATA_INJECT_2_V02, /**<  Support Wifi AP data inject version 2 feature  */
-    LOC_SUPPORTED_FEATURE_DEBUG_NMEA_V02 /**< Support debug NMEA feature */
+    LOC_SUPPORTED_FEATURE_DEBUG_NMEA_V02, /**< Support debug NMEA feature */
+    LOC_SUPPORTED_FEATURE_GNSS_ONLY_POSITION_REPORT, /**< Support GNSS Only position reports */
+    LOC_SUPPORTED_FEATURE_FDCL /**< Support FDCL */
 } loc_supported_feature_enum;
 
 typedef struct {
@@ -586,7 +588,8 @@
     LOC_API_ADAPTER_REPORT_GENFENCE_DWELL_REPORT,      // Geofence dwell report
     LOC_API_ADAPTER_REQUEST_SRN_DATA,                  // request srn data from AP
     LOC_API_ADAPTER_REQUEST_POSITION_INJECTION,        // Position injection request
-    LOC_API_ADAPTER_BATCH_STATUS,                       // batch status
+    LOC_API_ADAPTER_BATCH_STATUS,                      // batch status
+    LOC_API_ADAPTER_FDCL_SERVICE_REQ,                  // FDCL service request
     LOC_API_ADAPTER_EVENT_MAX
 };
 
@@ -622,9 +625,10 @@
 #define LOC_API_ADAPTER_BIT_REQUEST_SRN_DATA                 (1<<LOC_API_ADAPTER_REQUEST_SRN_DATA)
 #define LOC_API_ADAPTER_BIT_POSITION_INJECTION_REQUEST       (1<<LOC_API_ADAPTER_REQUEST_POSITION_INJECTION)
 #define LOC_API_ADAPTER_BIT_BATCH_STATUS                     (1<<LOC_API_ADAPTER_BATCH_STATUS)
+#define LOC_API_ADAPTER_BIT_FDCL_SERVICE_REQ                 (1ULL<<LOC_API_ADAPTER_FDCL_SERVICE_REQ)
 
 
-typedef unsigned int LOC_API_ADAPTER_EVENT_MASK_T;
+typedef uint64_t LOC_API_ADAPTER_EVENT_MASK_T;
 
 typedef enum loc_api_adapter_msg_to_check_supported {
     LOC_API_ADAPTER_MESSAGE_LOCATION_BATCHING,               // Batching 1.0
diff --git a/sdm845/utils/linked_list.c b/sdm845/utils/linked_list.c
index 33185d0..02e1463 100644
--- a/sdm845/utils/linked_list.c
+++ b/sdm845/utils/linked_list.c
@@ -26,14 +26,15 @@
  * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
+#define LOG_TAG "LocSvc_utils_ll"
+
 #include "linked_list.h"
 #include <stdio.h>
 #include <string.h>
-
-#define LOG_TAG "LocSvc_utils_ll"
-#include <platform_lib_includes.h>
 #include <stdlib.h>
 #include <stdint.h>
+#include <loc_pla.h>
+#include <log_util.h>
 
 typedef struct list_element {
    struct list_element* next;
diff --git a/sdm845/utils/loc_cfg.cpp b/sdm845/utils/loc_cfg.cpp
index 8b495b9..8037979 100644
--- a/sdm845/utils/loc_cfg.cpp
+++ b/sdm845/utils/loc_cfg.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2011-2015, The Linux Foundation. All rights reserved.
+/* Copyright (c) 2011-2015, 2018 The Linux Foundation. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
@@ -37,13 +37,16 @@
 #include <ctype.h>
 #include <unistd.h>
 #include <time.h>
+#include <pwd.h>
+#include <errno.h>
 #include <loc_cfg.h>
-#include <platform_lib_includes.h>
+#include <loc_pla.h>
+#include <loc_target.h>
 #include <loc_misc_utils.h>
 #ifdef USE_GLIB
 #include <glib.h>
 #endif
-#include "platform_lib_includes.h"
+#include "log_util.h"
 
 /*=============================================================================
  *
@@ -71,6 +74,17 @@
     double param_double_value;
 }loc_param_v_type;
 
+// Reference below arrays wherever needed to avoid duplicating
+// same conf path string over and again in location code.
+const char LOC_PATH_GPS_CONF[] = LOC_PATH_GPS_CONF_STR;
+const char LOC_PATH_IZAT_CONF[] = LOC_PATH_IZAT_CONF_STR;
+const char LOC_PATH_FLP_CONF[] = LOC_PATH_FLP_CONF_STR;
+const char LOC_PATH_LOWI_CONF[] = LOC_PATH_LOWI_CONF_STR;
+const char LOC_PATH_SAP_CONF[] = LOC_PATH_SAP_CONF_STR;
+const char LOC_PATH_APDR_CONF[] = LOC_PATH_APDR_CONF_STR;
+const char LOC_PATH_XTWIFI_CONF[] = LOC_PATH_XTWIFI_CONF_STR;
+const char LOC_PATH_QUIPC_CONF[] = LOC_PATH_QUIPC_CONF_STR;
+
 /*===========================================================================
 FUNCTION loc_set_config_entry
 
@@ -395,3 +409,728 @@
     /* Initialize logging mechanism with parsed data */
     loc_logger_init(DEBUG_LEVEL, TIMESTAMP);
 }
+
+/*=============================================================================
+ *
+ *   Define and Structures for Parsing Location Process Configuration File
+ *
+ *============================================================================*/
+#define MAX_NUM_STRINGS   20
+
+//We can have 8 masks for now
+#define CONFIG_MASK_TARGET_ALL           0X01
+#define CONFIG_MASK_TARGET_FOUND         0X02
+#define CONFIG_MASK_TARGET_CHECK         0X03
+#define CONFIG_MASK_BASEBAND_ALL         0X04
+#define CONFIG_MASK_BASEBAND_FOUND       0X08
+#define CONFIG_MASK_BASEBAND_CHECK       0x0c
+#define CONFIG_MASK_AUTOPLATFORM_ALL     0x10
+#define CONFIG_MASK_AUTOPLATFORM_FOUND   0x20
+#define CONFIG_MASK_AUTOPLATFORM_CHECK   0x30
+
+#define LOC_FEATURE_MASK_GTP_WIFI_BASIC            0x01
+#define LOC_FEATURE_MASK_GTP_WIFI_PREMIUM          0X02
+#define LOC_FEATURE_MASK_GTP_CELL_BASIC            0X04
+#define LOC_FEATURE_MASK_GTP_CELL_PREMIUM          0X08
+#define LOC_FEATURE_MASK_GTP_AP_CELL_BASIC         LOC_FEATURE_MASK_GTP_CELL_BASIC
+#define LOC_FEATURE_MASK_GTP_AP_CELL_PREMIUM       LOC_FEATURE_MASK_GTP_CELL_PREMIUM
+#define LOC_FEATURE_MASK_SAP_BASIC                 0x40
+#define LOC_FEATURE_MASK_SAP_PREMIUM               0X80
+#define LOC_FEATURE_MASK_GTP_WAA_BASIC             0X100
+#define LOC_FEATURE_MASK_GTP_WAA_PREMIUM           0x200
+#define LOC_FEATURE_MASK_GTP_MODEM_CELL_BASIC      0X400
+#define LOC_FEATURE_MASK_GTP_MODEM_CELL_PREMIUM    0X800
+#define LOC_FEATURE_MASK_ODCPI                     0x1000
+#define LOC_FEATURE_MASK_FREE_WIFI_SCAN_INJECT     0x2000
+#define LOC_FEATURE_MASK_SUPL_WIFI                 0x4000
+#define LOC_FEATURE_MASK_WIFI_SUPPLICANT_INFO      0x8000
+
+typedef struct {
+    char proc_name[LOC_MAX_PARAM_STRING];
+    char proc_argument[LOC_MAX_PARAM_STRING];
+    char proc_status[LOC_MAX_PARAM_STRING];
+    char group_list[LOC_MAX_PARAM_STRING];
+    unsigned int premium_feature;
+    unsigned int loc_feature_mask;
+    char platform_list[LOC_MAX_PARAM_STRING];
+    char baseband[LOC_MAX_PARAM_STRING];
+    char lean_targets[LOC_MAX_PARAM_STRING];
+    unsigned int sglte_target;
+    char feature_gtp_cell_proc[LOC_MAX_PARAM_STRING];
+    char feature_gtp_waa[LOC_MAX_PARAM_STRING];
+    char feature_gtp_cell[LOC_MAX_PARAM_STRING];
+    char feature_gtp_wifi[LOC_MAX_PARAM_STRING];
+    char feature_sap[LOC_MAX_PARAM_STRING];
+    char feature_odcpi[LOC_MAX_PARAM_STRING];
+    char feature_free_wifi_scan_inject[LOC_MAX_PARAM_STRING];
+    char feature_supl_wifi[LOC_MAX_PARAM_STRING];
+    char feature_wifi_supplicant_info[LOC_MAX_PARAM_STRING];
+    char auto_platform[LOC_MAX_PARAM_STRING];
+} loc_launcher_conf;
+
+/* process configuration parameters */
+static loc_launcher_conf conf;
+
+/* gps.conf Parameter spec table */
+static const loc_param_s_type gps_conf_parameter_table[] = {
+    {"SGLTE_TARGET",        &conf.sglte_target,           NULL, 'n'},
+};
+
+/* location feature conf, e.g.: izat.conf feature mode table*/
+static const loc_param_s_type loc_feature_conf_table[] = {
+    {"GTP_CELL_PROC",         &conf.feature_gtp_cell_proc,          NULL, 's'},
+    {"GTP_CELL",              &conf.feature_gtp_cell,               NULL, 's'},
+    {"GTP_WIFI",              &conf.feature_gtp_wifi,               NULL, 's'},
+    {"GTP_WAA",               &conf.feature_gtp_waa,                NULL, 's'},
+    {"SAP",                   &conf.feature_sap,                    NULL, 's'},
+    {"ODCPI",                 &conf.feature_odcpi,                  NULL, 's'},
+    {"FREE_WIFI_SCAN_INJECT", &conf.feature_free_wifi_scan_inject,  NULL, 's'},
+    {"SUPL_WIFI",             &conf.feature_supl_wifi,              NULL, 's'},
+    {"WIFI_SUPPLICANT_INFO",  &conf.feature_wifi_supplicant_info,   NULL, 's'},
+};
+
+/* location process conf, e.g.: izat.conf Parameter spec table */
+static const loc_param_s_type loc_process_conf_parameter_table[] = {
+    {"PROCESS_NAME",        &conf.proc_name,           NULL, 's'},
+    {"PROCESS_ARGUMENT",    &conf.proc_argument,       NULL, 's'},
+    {"PROCESS_STATE",       &conf.proc_status,         NULL, 's'},
+    {"PROCESS_GROUPS",      &conf.group_list,          NULL, 's'},
+    {"PREMIUM_FEATURE",     &conf.premium_feature,     NULL, 'n'},
+    {"IZAT_FEATURE_MASK",   &conf.loc_feature_mask,    NULL, 'n'},
+    {"PLATFORMS",           &conf.platform_list,       NULL, 's'},
+    {"BASEBAND",            &conf.baseband,            NULL, 's'},
+    {"LEAN_TARGETS",        &conf.lean_targets,        NULL, 's'},
+    {"HARDWARE_TYPE",       &conf.auto_platform,       NULL, 's'},
+};
+
+/*===========================================================================
+FUNCTION loc_read_process_conf
+
+DESCRIPTION
+   Parse the specified conf file and return info for the processes defined.
+   The format of the file should conform with izat.conf.
+
+PARAMETERS:
+   conf_file_name: configuration file to read
+   process_count_ptr: pointer to store number of processes defined in the conf file.
+   process_info_table_ptr: pointer to store the process info table.
+
+DEPENDENCIES
+   The file must be in izat.conf format.
+
+RETURN VALUE
+   0: success
+   none-zero: failure
+
+SIDE EFFECTS
+   N/A
+
+NOTES:
+   On success, memory pointed by (*process_info_table_ptr) must be freed.
+===========================================================================*/
+int loc_read_process_conf(const char* conf_file_name, uint32_t * process_count_ptr,
+                          loc_process_info_s_type** process_info_table_ptr) {
+    loc_process_info_s_type *child_proc = nullptr;
+    volatile int i=0;
+    unsigned int j=0;
+    gid_t gid_list[LOC_PROCESS_MAX_NUM_GROUPS];
+    char *split_strings[MAX_NUM_STRINGS];
+    int name_length=0, group_list_length=0, platform_length=0, baseband_length=0, ngroups=0, ret=0;
+    int auto_platform_length = 0;
+    int group_index=0, nstrings=0, status_length=0;
+    FILE* conf_fp = nullptr;
+    char platform_name[PROPERTY_VALUE_MAX], baseband_name[PROPERTY_VALUE_MAX];
+    char autoplatform_name[PROPERTY_VALUE_MAX];
+    int lean_target=0;
+    unsigned int loc_service_mask=0;
+    char config_mask = 0;
+    unsigned char proc_list_length=0;
+    int gtp_cell_ap_enabled = 0;
+    char arg_gtp_waa[LOC_PROCESS_MAX_ARG_STR_LENGTH] = "--";
+    char arg_gtp_ap_cell[LOC_PROCESS_MAX_ARG_STR_LENGTH] = "--";
+    char arg_gtp_modem_cell[LOC_PROCESS_MAX_ARG_STR_LENGTH] = "--";
+    char arg_gtp_wifi[LOC_PROCESS_MAX_ARG_STR_LENGTH] = "--";
+    char arg_sap[LOC_PROCESS_MAX_ARG_STR_LENGTH] = "--";
+    char arg_disabled[LOC_PROCESS_MAX_ARG_STR_LENGTH] = LOC_FEATURE_MODE_DISABLED;
+    char arg_basic[LOC_PROCESS_MAX_ARG_STR_LENGTH] = LOC_FEATURE_MODE_BASIC;
+    char arg_premium[LOC_PROCESS_MAX_ARG_STR_LENGTH] = LOC_FEATURE_MODE_PREMIUM;
+
+    if (process_count_ptr == NULL || process_info_table_ptr == NULL) {
+        return -1;
+    }
+
+    //Read gps.conf and fill parameter table
+    UTIL_READ_CONF(LOC_PATH_GPS_CONF, gps_conf_parameter_table);
+
+    //Form argument strings
+    strlcat(arg_gtp_waa, LOC_FEATURE_GTP_WAA, LOC_PROCESS_MAX_ARG_STR_LENGTH-3);
+    strlcat(arg_gtp_ap_cell, LOC_FEATURE_GTP_AP_CELL, LOC_PROCESS_MAX_ARG_STR_LENGTH-3);
+    strlcat(arg_gtp_modem_cell, LOC_FEATURE_GTP_MODEM_CELL, LOC_PROCESS_MAX_ARG_STR_LENGTH-3);
+    strlcat(arg_gtp_wifi, LOC_FEATURE_GTP_WIFI, LOC_PROCESS_MAX_ARG_STR_LENGTH-3);
+    strlcat(arg_sap, LOC_FEATURE_SAP, LOC_PROCESS_MAX_ARG_STR_LENGTH-3);
+
+    //Get platform name from ro.board.platform property
+    loc_get_platform_name(platform_name, sizeof(platform_name));
+    //Get baseband name from ro.baseband property
+    loc_get_target_baseband(baseband_name, sizeof(baseband_name));
+    lean_target = loc_identify_lean_target();
+    LOC_LOGD("%s:%d]: lean target:%d", __func__, __LINE__, lean_target);
+    //Identify if this is an automotive platform
+    loc_get_auto_platform_name(autoplatform_name,sizeof(autoplatform_name));
+
+    UTIL_READ_CONF(conf_file_name, loc_feature_conf_table);
+
+    //Set service mask for GTP_WIFI
+    if(strcmp(conf.feature_gtp_wifi, "DISABLED") == 0) {
+        LOC_LOGD("%s:%d]: GTP WIFI DISABLED", __func__, __LINE__);
+    }
+    else if(strcmp(conf.feature_gtp_wifi, "BASIC") == 0) {
+        LOC_LOGD("%s:%d]: Setting GTP WIFI to mode: BASIC", __func__, __LINE__);
+        loc_service_mask |= LOC_FEATURE_MASK_GTP_WIFI_BASIC;
+    }
+    //conf file has a garbage value
+    else {
+        LOC_LOGE("%s:%d]: Unrecognized value for GTP WIFI Mode."\
+                 " Setting GTP WIFI to default mode: BASIC", __func__, __LINE__);
+        loc_service_mask |= LOC_FEATURE_MASK_GTP_WIFI_BASIC;
+    }
+
+    //Set service mask for GTP_CELL
+    //Using a temp variable here to indicate wheter GTP cell is
+    //enabled on the AP or modem. This variable will be used in
+    //further checks below. An alternative was to compare the
+    //string again in each place which would've been more expensive
+    if(strcmp(conf.feature_gtp_cell_proc, "AP") == 0) {
+        gtp_cell_ap_enabled = 1;
+    }
+
+    if(strcmp(conf.feature_gtp_cell, "PREMIUM") == 0) {
+        LOC_LOGE("%s:%d]: Error: location feature GTP CELL does not support PREMIUM mode" \
+                 " available modes are BASIC and DISABLED. Starting feature in BASIC mode",
+                 __func__, __LINE__);
+        if(gtp_cell_ap_enabled) {
+            loc_service_mask |= LOC_FEATURE_MASK_GTP_AP_CELL_BASIC;
+        }
+        else {
+            loc_service_mask |= LOC_FEATURE_MASK_GTP_MODEM_CELL_BASIC;
+        }
+    }
+    else if(strcmp(conf.feature_gtp_cell, "BASIC") == 0) {
+            LOC_LOGD("%s:%d]: Setting GTP CELL to mode: BASIC", __func__, __LINE__);
+        if(gtp_cell_ap_enabled) {
+            loc_service_mask |= LOC_FEATURE_MASK_GTP_AP_CELL_BASIC;
+        }
+        else {
+            loc_service_mask |= LOC_FEATURE_MASK_GTP_MODEM_CELL_BASIC;
+        }
+    }
+    else if(strcmp(conf.feature_gtp_cell, "DISABLED") == 0) {
+            LOC_LOGD("%s:%d]: GTP CELL DISABLED", __func__, __LINE__);
+    }
+    //conf file has a garbage value
+    else {
+        LOC_LOGE("%s:%d]: Unrecognized value for GTP CELL Mode."        \
+                 " Setting GTP CELL to default mode: BASIC", __func__, __LINE__);
+        if(gtp_cell_ap_enabled) {
+            loc_service_mask |= LOC_FEATURE_MASK_GTP_AP_CELL_BASIC;
+        }
+        else {
+            loc_service_mask |= LOC_FEATURE_MASK_GTP_MODEM_CELL_BASIC;
+        }
+    }
+
+    //Set service mask for GTP_WAA
+    if(strcmp(conf.feature_gtp_waa, "PREMIUM") == 0) {
+        LOC_LOGE("%s:%d]: Error: location feature GTP WAA does not support PREMIUM mode" \
+                 " available modes are BASIC and DISABLED. Starting feature in BASIC mode",
+                 __func__, __LINE__);
+        loc_service_mask |= LOC_FEATURE_MASK_GTP_WAA_BASIC;
+    }
+    else if(strcmp(conf.feature_gtp_waa, "BASIC") == 0) {
+        LOC_LOGD("%s:%d]: Setting GTP WAA to mode: BASIC", __func__, __LINE__);
+        loc_service_mask |= LOC_FEATURE_MASK_GTP_WAA_BASIC;
+    }
+    else if(strcmp(conf.feature_gtp_waa, "DISABLED") == 0) {
+        LOC_LOGD("%s:%d]: GTP WAA DISABLED", __func__, __LINE__);
+    }
+    //conf file has a garbage value
+    else {
+        LOC_LOGE("%s:%d]: Unrecognized value for GTP WAA Mode."\
+                 " Setting GTP WAA to default mode: DISABLED", __func__, __LINE__);
+    }
+
+    //Set service mask for SAP
+    if(strcmp(conf.feature_sap, "PREMIUM") == 0) {
+        LOC_LOGD("%s:%d]: Setting SAP to mode: PREMIUM", __func__, __LINE__);
+        loc_service_mask |= LOC_FEATURE_MASK_SAP_PREMIUM;
+    }
+    else if(strcmp(conf.feature_sap, "BASIC") == 0) {
+        LOC_LOGD("%s:%d]: Setting SAP to mode: BASIC", __func__, __LINE__);
+        loc_service_mask |= LOC_FEATURE_MASK_SAP_BASIC;
+    }
+    else if(strcmp(conf.feature_sap, "DISABLED") == 0) {
+        LOC_LOGD("%s:%d]: Setting SAP to mode: DISABLED", __func__, __LINE__);
+    }
+    else {
+       LOC_LOGE("%s:%d]: Unrecognized value for SAP Mode."\
+                " Setting SAP to default mode: BASIC", __func__, __LINE__);
+       loc_service_mask |= LOC_FEATURE_MASK_SAP_BASIC;
+    }
+
+    // Set service mask for ODCPI
+    if(strcmp(conf.feature_odcpi, "BASIC") == 0) {
+        LOC_LOGD("%s:%d]: Setting ODCPI to mode: BASIC", __func__, __LINE__);
+        loc_service_mask |= LOC_FEATURE_MASK_ODCPI;
+    }
+    else if(strcmp(conf.feature_odcpi, "DISABLED") == 0) {
+        LOC_LOGD("%s:%d]: Setting ODCPI to mode: DISABLED", __func__, __LINE__);
+    }
+    else if(strcmp(conf.feature_odcpi, "PREMIUM") == 0) {
+        LOC_LOGD("%s:%d]: Unrecognized value for ODCPI mode."\
+            "Setting ODCPI to default mode: BASIC", __func__, __LINE__);
+        loc_service_mask |= LOC_FEATURE_MASK_ODCPI;
+    }
+
+    // Set service mask for FREE_WIFI_SCAN_INJECT
+    if(strcmp(conf.feature_free_wifi_scan_inject, "BASIC") == 0) {
+        LOC_LOGD("%s:%d]: Setting FREE_WIFI_SCAN_INJECT to mode: BASIC", __func__, __LINE__);
+        loc_service_mask |= LOC_FEATURE_MASK_FREE_WIFI_SCAN_INJECT;
+    }
+    else if(strcmp(conf.feature_free_wifi_scan_inject, "DISABLED") == 0) {
+        LOC_LOGD("%s:%d]: Setting FREE_WIFI_SCAN_INJECT to mode: DISABLED", __func__, __LINE__);
+    }
+    else if(strcmp(conf.feature_free_wifi_scan_inject, "PREMIUM") == 0) {
+        LOC_LOGD("%s:%d]: Unrecognized value for FREE_WIFI_SCAN_INJECT mode."\
+            "Setting FREE_WIFI_SCAN_INJECT to default mode: BASIC", __func__, __LINE__);
+        loc_service_mask |= LOC_FEATURE_MASK_FREE_WIFI_SCAN_INJECT;
+    }
+
+    // Set service mask for SUPL_WIFI
+    if(strcmp(conf.feature_supl_wifi, "BASIC") == 0) {
+        LOC_LOGD("%s:%d]: Setting SUPL_WIFI to mode: BASIC", __func__, __LINE__);
+        loc_service_mask |= LOC_FEATURE_MASK_SUPL_WIFI;
+    }
+    else if(strcmp(conf.feature_supl_wifi, "DISABLED") == 0) {
+        LOC_LOGD("%s:%d]: Setting SUPL_WIFI to mode: DISABLED", __func__, __LINE__);
+    }
+    else if(strcmp(conf.feature_supl_wifi, "PREMIUM") == 0) {
+        LOC_LOGD("%s:%d]: Unrecognized value for SUPL_WIFI mode."\
+            "Setting SUPL_WIFI to default mode: BASIC", __func__, __LINE__);
+        loc_service_mask |= LOC_FEATURE_MASK_SUPL_WIFI;
+    }
+
+    // Set service mask for WIFI_SUPPLICANT_INFO
+    if(strcmp(conf.feature_wifi_supplicant_info, "BASIC") == 0) {
+        LOC_LOGD("%s:%d]: Setting WIFI_SUPPLICANT_INFO to mode: BASIC", __func__, __LINE__);
+        loc_service_mask |= LOC_FEATURE_MASK_WIFI_SUPPLICANT_INFO;
+    }
+    else if(strcmp(conf.feature_wifi_supplicant_info, "DISABLED") == 0) {
+        LOC_LOGD("%s:%d]: Setting WIFI_SUPPLICANT_INFO to mode: DISABLED", __func__, __LINE__);
+    }
+    else if(strcmp(conf.feature_wifi_supplicant_info, "PREMIUM") == 0) {
+        LOC_LOGD("%s:%d]: Unrecognized value for WIFI_SUPPLICANT_INFO mode."\
+            "Setting LOC_FEATURE_MASK_WIFI_SUPPLICANT_INFO to default mode: BASIC", __func__, __LINE__);
+        loc_service_mask |= LOC_FEATURE_MASK_WIFI_SUPPLICANT_INFO;
+    }
+
+    LOC_LOGD("%s:%d]: loc_service_mask: %x\n", __func__, __LINE__, loc_service_mask);
+
+    if((conf_fp = fopen(conf_file_name, "r")) == NULL) {
+        LOC_LOGE("%s:%d]: Error opening %s %s\n", __func__,
+                 __LINE__, conf_file_name, strerror(errno));
+        ret = -1;
+        goto err;
+    }
+
+    //Parse through the file to find out how many processes are to be launched
+    proc_list_length = 0;
+    do {
+        conf.proc_name[0] = 0;
+        //Here note that the 3rd parameter is passed as 1.
+        //This is so that only the first parameter in the table which is "PROCESS_NAME"
+        //is read. We do not want to read the entire block of parameters at this time
+        //since we are only counting the number of processes to launch.
+        //Therefore, only counting the occurrences of PROCESS_NAME parameter
+        //should suffice
+        if(loc_read_conf_r(conf_fp, loc_process_conf_parameter_table, 1)) {
+            LOC_LOGE("%s:%d]: Unable to read conf file. Failing\n", __func__, __LINE__);
+            ret = -1;
+            goto err;
+        }
+        name_length=(int)strlen(conf.proc_name);
+        if(name_length) {
+            proc_list_length++;
+            LOC_LOGD("Process name:%s", conf.proc_name);
+        }
+    } while(name_length);
+    LOC_LOGD("Process cnt = %d", proc_list_length);
+
+    child_proc = (loc_process_info_s_type *)calloc(proc_list_length, sizeof(loc_process_info_s_type));
+    if(child_proc == NULL) {
+        LOC_LOGE("%s:%d]: ERROR: Malloc returned NULL\n", __func__, __LINE__);
+        ret = -1;
+        goto err;
+    }
+
+    //Move file descriptor to the beginning of the file
+    //so that the parameters can be read
+    rewind(conf_fp);
+
+    for(j=0; j<proc_list_length; j++) {
+        //Set defaults for all the child process structs
+        child_proc[j].proc_status = DISABLED;
+        memset(child_proc[j].group_list, 0, sizeof(child_proc[j].group_list));
+        config_mask=0;
+        if(loc_read_conf_r(conf_fp, loc_process_conf_parameter_table,
+                           sizeof(loc_process_conf_parameter_table)/sizeof(loc_process_conf_parameter_table[0]))) {
+            LOC_LOGE("%s:%d]: Unable to read conf file. Failing\n", __func__, __LINE__);
+            ret = -1;
+            goto err;
+        }
+
+        name_length=(int)strlen(conf.proc_name);
+        group_list_length=(int)strlen(conf.group_list);
+        platform_length = (int)strlen(conf.platform_list);
+        baseband_length = (int)strlen(conf.baseband);
+        status_length = (int)strlen(conf.proc_status);
+        auto_platform_length = (int)strlen(conf.auto_platform);
+
+        if(!name_length || !group_list_length || !platform_length ||
+           !baseband_length || !status_length || !auto_platform_length) {
+            LOC_LOGE("%s:%d]: Error: i: %d; One of the parameters not specified in conf file",
+                     __func__, __LINE__, i);
+            continue;
+        }
+
+        if(strcmp(conf.proc_status, "DISABLED") == 0) {
+            LOC_LOGD("%s:%d]: Process %s is disabled in conf file",
+                     __func__, __LINE__, conf.proc_name);
+            child_proc[j].proc_status = DISABLED_FROM_CONF;
+            continue;
+        }
+        else if(strcmp(conf.proc_status, "ENABLED") == 0) {
+            LOC_LOGD("%s:%d]: Process %s is enabled in conf file",
+                     __func__, __LINE__, conf.proc_name);
+        }
+
+        //Since strlcpy copies length-1 characters, we add 1 to name_length
+        if((name_length+1) > LOC_MAX_PARAM_STRING) {
+            LOC_LOGE("%s:%d]: i: %d; Length of name parameter too long. Max length: %d",
+                     __func__, __LINE__, i, LOC_MAX_PARAM_STRING);
+            continue;
+        }
+        strlcpy(child_proc[j].name[0], conf.proc_name, sizeof (child_proc[j].name[0]));
+
+        child_proc[j].num_groups = 0;
+        ngroups = loc_util_split_string(conf.group_list, split_strings, MAX_NUM_STRINGS, ' ');
+#ifdef __ANDROID__
+        for(i=0; i<ngroups; i++) {
+            struct passwd* pwd = getpwnam(split_strings[i]);
+            if (pwd) {
+                child_proc[j].group_list[i] = pwd->pw_gid;
+                child_proc[j].num_groups++;
+                LOC_LOGD("%s:%d]:Group %s = %d matches child_group: %d\n",
+                         __func__, __LINE__, split_strings[i],
+                         pwd->pw_gid,child_proc[j].group_list[i]);
+            }
+        }
+#endif
+        nstrings = loc_util_split_string(conf.platform_list, split_strings, MAX_NUM_STRINGS, ' ');
+        if(strcmp("all", split_strings[0]) == 0) {
+            if (nstrings == 1 || (nstrings == 2 && (strcmp("exclude", split_strings[1]) == 0))) {
+                LOC_LOGD("%s:%d]: Enabled for all targets\n", __func__, __LINE__);
+                config_mask |= CONFIG_MASK_TARGET_ALL;
+            }
+            else if (nstrings > 2 && (strcmp("exclude", split_strings[1]) == 0)) {
+                config_mask |= CONFIG_MASK_TARGET_FOUND;
+                for (i=2; i<nstrings; i++) {
+                    if(strcmp(platform_name, split_strings[i]) == 0) {
+                        LOC_LOGD("%s:%d]: Disabled platform %s\n", __func__, __LINE__, platform_name);
+                        config_mask &= ~CONFIG_MASK_TARGET_FOUND;
+                        break;
+                    }
+                }
+            }
+        }
+        else {
+            for(i=0; i<nstrings; i++) {
+                if(strcmp(platform_name, split_strings[i]) == 0) {
+                    LOC_LOGD("%s:%d]: Matched platform: %s\n",
+                             __func__, __LINE__, split_strings[i]);
+                    config_mask |= CONFIG_MASK_TARGET_FOUND;
+                    break;
+                }
+            }
+        }
+
+        nstrings = loc_util_split_string(conf.baseband, split_strings, MAX_NUM_STRINGS, ' ');
+        if(strcmp("all", split_strings[0]) == 0) {
+            if (nstrings == 1 || (nstrings == 2 && (strcmp("exclude", split_strings[1]) == 0))) {
+                LOC_LOGD("%s:%d]: Enabled for all basebands\n", __func__, __LINE__);
+                config_mask |= CONFIG_MASK_BASEBAND_ALL;
+            }
+            else if (nstrings > 2 && (strcmp("exclude", split_strings[1]) == 0)) {
+                config_mask |= CONFIG_MASK_BASEBAND_FOUND;
+                for (i=2; i<nstrings; i++) {
+                    if(strcmp(baseband_name, split_strings[i]) == 0) {
+                        LOC_LOGD("%s:%d]: Disabled band %s\n", __func__, __LINE__, baseband_name);
+                        config_mask &= ~CONFIG_MASK_BASEBAND_FOUND;
+                        break;
+                    }
+                }
+            }
+        }
+        else {
+            for(i=0; i<nstrings; i++) {
+                if(strcmp(baseband_name, split_strings[i]) == 0) {
+                    LOC_LOGD("%s:%d]: Matched baseband: %s\n",
+                             __func__, __LINE__, split_strings[i]);
+                    config_mask |= CONFIG_MASK_BASEBAND_FOUND;
+                    break;
+                }
+                //Since ro.baseband is not a reliable source for detecting sglte
+                //the alternative is to read the SGLTE_TARGET parameter from gps.conf
+                //this parameter is read into conf_sglte_target
+                else if((strcmp("sglte", split_strings[i]) == 0 ) && conf.sglte_target) {
+                    LOC_LOGD("%s:%d]: Matched baseband SGLTE\n", __func__, __LINE__);
+                    config_mask |= CONFIG_MASK_BASEBAND_FOUND;
+                    break;
+                }
+            }
+        }
+
+        nstrings = loc_util_split_string(conf.auto_platform, split_strings, MAX_NUM_STRINGS, ' ');
+        if(strcmp("all", split_strings[0]) == 0) {
+            LOC_LOGD("%s:%d]: Enabled for all auto platforms\n", __func__, __LINE__);
+            config_mask |= CONFIG_MASK_AUTOPLATFORM_ALL;
+        }
+        else {
+            for(i=0; i<nstrings; i++) {
+                if(strcmp(autoplatform_name, split_strings[i]) == 0) {
+                    LOC_LOGD("%s:%d]: Matched auto platform: %s\n",
+                             __func__, __LINE__, split_strings[i]);
+                    config_mask |= CONFIG_MASK_AUTOPLATFORM_FOUND;
+                    break;
+                }
+            }
+        }
+
+        nstrings = loc_util_split_string(conf.lean_targets, split_strings, MAX_NUM_STRINGS, ' ');
+        if(!strcmp("DISABLED", split_strings[0]) && lean_target) {
+            LOC_LOGD("%s:%d]: Disabled for lean targets\n", __func__, __LINE__);
+            child_proc[j].proc_status = DISABLED;
+            continue;
+        }
+
+        if((config_mask & CONFIG_MASK_TARGET_CHECK) &&
+           (config_mask & CONFIG_MASK_BASEBAND_CHECK) &&
+           (config_mask & CONFIG_MASK_AUTOPLATFORM_CHECK) &&
+           (child_proc[j].proc_status != DISABLED_FROM_CONF)) {
+
+            //Set args
+            //The first argument passed through argv is usually the name of the
+            //binary when started from commandline.
+            //getopt() seems to ignore this first argument and hence we assign it
+            //to the process name for consistency with command line args
+            i = 0;
+            char* temp_arg = ('/' == child_proc[j].name[0][0]) ?
+                (strrchr(child_proc[j].name[0], '/') + 1) : child_proc[j].name[0];
+            strlcpy (child_proc[j].args[i++], temp_arg, sizeof (child_proc[j].args[i++]));
+
+            if(conf.premium_feature) {
+               if(conf.loc_feature_mask & loc_service_mask) {
+                    LOC_LOGD("%s:%d]: Enabled. %s has service mask: %x\n",
+                             __func__, __LINE__, child_proc[j].name[0], conf.loc_feature_mask);
+                    child_proc[j].proc_status = ENABLED;
+
+                    if(conf.loc_feature_mask &
+                       (LOC_FEATURE_MASK_GTP_WIFI_BASIC | LOC_FEATURE_MASK_GTP_WIFI_PREMIUM)) {
+                        if(loc_service_mask & LOC_FEATURE_MASK_GTP_WIFI_BASIC) {
+                            strlcpy(child_proc[j].args[i++], arg_gtp_wifi,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                            strlcpy(child_proc[j].args[i++], arg_basic,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                        }
+                        else if(loc_service_mask & LOC_FEATURE_MASK_GTP_WIFI_PREMIUM) {
+                            strlcpy(child_proc[j].args[i++], arg_gtp_wifi,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                            strlcpy(child_proc[j].args[i++], arg_premium,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                        }
+                        else
+                        {
+                            strlcpy(child_proc[j].args[i++], arg_gtp_wifi,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                            strlcpy(child_proc[j].args[i++], arg_disabled,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                        }
+                    }
+                    if(conf.loc_feature_mask &
+                       (LOC_FEATURE_MASK_GTP_CELL_BASIC | LOC_FEATURE_MASK_GTP_CELL_PREMIUM )) {
+                        if(loc_service_mask & LOC_FEATURE_MASK_GTP_AP_CELL_BASIC){
+                            strlcpy(child_proc[j].args[i++], arg_gtp_ap_cell,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                            strlcpy(child_proc[j].args[i++], arg_basic,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                            strlcpy(child_proc[j].args[i++], arg_gtp_modem_cell,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                            strlcpy(child_proc[j].args[i++], arg_disabled,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                        }
+                        else if(loc_service_mask & LOC_FEATURE_MASK_GTP_AP_CELL_PREMIUM){
+                            strlcpy(child_proc[j].args[i++], arg_gtp_ap_cell,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                            strlcpy(child_proc[j].args[i++], arg_premium,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                            strlcpy(child_proc[j].args[i++], arg_gtp_modem_cell,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                            strlcpy(child_proc[j].args[i++], arg_disabled,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                        }
+                        else if(loc_service_mask & LOC_FEATURE_MASK_GTP_MODEM_CELL_BASIC) {
+                            strlcpy(child_proc[j].args[i++], arg_gtp_modem_cell,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                            strlcpy(child_proc[j].args[i++], arg_basic,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                            strlcpy(child_proc[j].args[i++], arg_gtp_ap_cell,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                            strlcpy(child_proc[j].args[i++], arg_disabled,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                        }
+                        else if(loc_service_mask & LOC_FEATURE_MASK_GTP_MODEM_CELL_PREMIUM) {
+                            strlcpy(child_proc[j].args[i++], arg_gtp_modem_cell,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                            strlcpy(child_proc[j].args[i++], arg_premium,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                            strlcpy(child_proc[j].args[i++], arg_gtp_ap_cell,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                            strlcpy(child_proc[j].args[i++], arg_disabled,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                        }
+                        else {
+                             strlcpy(child_proc[j].args[i++], arg_gtp_ap_cell,
+                                     LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                             strlcpy(child_proc[j].args[i++], arg_disabled,
+                                     LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                             strlcpy(child_proc[j].args[i++], arg_gtp_modem_cell,
+                                     LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                             strlcpy(child_proc[j].args[i++], arg_disabled,
+                                     LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                       }
+                    }
+                    if(conf.loc_feature_mask &
+                       (LOC_FEATURE_MASK_GTP_WAA_BASIC | LOC_FEATURE_MASK_GTP_WAA_PREMIUM)) {
+                        if(loc_service_mask & LOC_FEATURE_MASK_GTP_WAA_BASIC) {
+                            strlcpy(child_proc[j].args[i++], arg_gtp_waa,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                            strlcpy(child_proc[j].args[i++], arg_basic,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                        }
+                        else if(loc_service_mask & LOC_FEATURE_MASK_GTP_WAA_PREMIUM) {
+                            strlcpy(child_proc[j].args[i++], arg_gtp_waa,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                            strlcpy(child_proc[j].args[i++], arg_premium,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                        }
+                        else
+                        {
+                            strlcpy(child_proc[j].args[i++], arg_gtp_waa,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                            strlcpy(child_proc[j].args[i++], arg_disabled,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                        }
+                    }
+                    if(conf.loc_feature_mask &
+                       (LOC_FEATURE_MASK_SAP_BASIC | LOC_FEATURE_MASK_SAP_PREMIUM)) {
+                        if(loc_service_mask & LOC_FEATURE_MASK_SAP_BASIC) {
+                            strlcpy(child_proc[j].args[i++], arg_sap,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                            strlcpy(child_proc[j].args[i++], arg_basic,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                        }
+                        else if(loc_service_mask & LOC_FEATURE_MASK_SAP_PREMIUM) {
+                            strlcpy(child_proc[j].args[i++], arg_sap,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                            strlcpy(child_proc[j].args[i++], arg_premium,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                        }
+                        else
+                        {
+                            strlcpy(child_proc[j].args[i++], arg_sap,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                            strlcpy(child_proc[j].args[i++], arg_disabled,
+                                    LOC_PROCESS_MAX_ARG_STR_LENGTH);
+                        }
+                    }
+                    IF_LOC_LOGD {
+                        LOC_LOGD("%s:%d]: %s args\n", __func__, __LINE__, child_proc[j].name[0]);
+                        for(unsigned int k=0; k<LOC_PROCESS_MAX_NUM_ARGS; k++) {
+                            if(child_proc[j].args[k][0] != '\0') {
+                                LOC_LOGD("%s:%d]: k: %d, %s\n", __func__, __LINE__, k,
+                                         child_proc[j].args[k]);
+                            }
+                        }
+                        LOC_LOGD("%s:%d]: \n", __func__, __LINE__);
+                    }
+                }
+                else {
+                    LOC_LOGD("%s:%d]: Disabled. %s has service mask:  %x \n",
+                             __func__, __LINE__, child_proc[j].name[0], conf.loc_feature_mask);
+                }
+            }
+            else {
+                LOC_LOGD("%s:%d]: %s not a premium feature. Enabled\n",
+                         __func__, __LINE__, child_proc[j].name[0]);
+                child_proc[j].proc_status = ENABLED;
+            }
+
+            /*Fill up the remaining arguments from configuration file*/
+            LOC_LOGD("%s] Parsing Process_Arguments from Configuration: %s \n",
+                      __func__, conf.proc_argument);
+            if(0 != conf.proc_argument[0])
+            {
+                /**************************************
+                ** conf_proc_argument is shared by all the programs getting launched,
+                ** hence copy to process specific argument string and parse the same.
+                ***************************************/
+                strlcpy(child_proc[j].argumentString, conf.proc_argument,
+                        sizeof(child_proc[j].argumentString));
+                char *temp_args[LOC_PROCESS_MAX_NUM_ARGS];
+                memset (temp_args, 0, sizeof (temp_args));
+                loc_util_split_string(child_proc[j].argumentString, &temp_args[i],
+                                      (LOC_PROCESS_MAX_NUM_ARGS - i), ' ');
+                // copy argument from the pointer to the memory
+                for (unsigned int index = i; index < LOC_PROCESS_MAX_NUM_ARGS; index++) {
+                    if (temp_args[index] == NULL) {
+                        break;
+                    }
+                    strlcpy (child_proc[j].args[index], temp_args[index],
+                             sizeof (child_proc[j].args[index]));
+                }
+            }
+        }
+        else {
+            LOC_LOGD("%s:%d]: Process %s is disabled\n",
+                     __func__, __LINE__, child_proc[j].name[0]);
+        }
+    }
+
+err:
+    fclose(conf_fp);
+    if (ret != 0) {
+        LOC_LOGE("%s:%d]: ret: %d", __func__, __LINE__, ret);
+        if (child_proc) {
+            free (child_proc);
+            child_proc = nullptr;
+        }
+        *process_count_ptr = 0;
+        *process_info_table_ptr = nullptr;
+
+    }
+    else {
+        *process_count_ptr = proc_list_length;
+        *process_info_table_ptr = child_proc;
+    }
+
+    return ret;
+}
diff --git a/sdm845/utils/loc_cfg.h b/sdm845/utils/loc_cfg.h
index 0a0f100..c89d303 100644
--- a/sdm845/utils/loc_cfg.h
+++ b/sdm845/utils/loc_cfg.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 2011-2015, The Linux Foundation. All rights reserved.
+/* Copyright (c) 2011-2015, 2018 The Linux Foundation. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
@@ -32,11 +32,29 @@
 
 #include <stdio.h>
 #include <stdint.h>
+#include <sys/types.h>
+#include <unistd.h>
+#include <grp.h>
 
 #define LOC_MAX_PARAM_NAME                 80
 #define LOC_MAX_PARAM_STRING               80
 #define LOC_MAX_PARAM_LINE    (LOC_MAX_PARAM_NAME + LOC_MAX_PARAM_STRING)
 
+#define LOC_FEATURE_MODE_DISABLED "DISABLED"
+#define LOC_FEATURE_MODE_BASIC    "BASIC"
+#define LOC_FEATURE_MODE_PREMIUM  "PREMIUM"
+
+#define LOC_FEATURE_GTP_AP_CELL        "gtp-ap-cell"
+#define LOC_FEATURE_GTP_MODEM_CELL     "gtp-modem-cell"
+#define LOC_FEATURE_GTP_CELL_ENH       "gtp-cell-enh"
+#define LOC_FEATURE_GTP_WIFI           "gtp-wifi"
+#define LOC_FEATURE_GTP_WAA            "gtp-waa"
+#define LOC_FEATURE_SAP                "sap"
+
+#define LOC_PROCESS_MAX_NUM_GROUPS     20
+#define LOC_PROCESS_MAX_NUM_ARGS       25
+#define LOC_PROCESS_MAX_ARG_STR_LENGTH 32
+
 #define UTIL_UPDATE_CONF(conf_data, len, config_table) \
     loc_update_conf((conf_data), (len), (config_table), \
                     sizeof(config_table) / sizeof(config_table[0]))
@@ -62,6 +80,23 @@
                                                  'f' for double */
 } loc_param_s_type;
 
+typedef enum {
+    ENABLED,
+    RUNNING,
+    DISABLED,
+    DISABLED_FROM_CONF
+} loc_process_e_status;
+
+typedef struct {
+    loc_process_e_status proc_status;
+    pid_t                proc_id;
+    char                 name[2][LOC_MAX_PARAM_STRING];
+    gid_t                group_list[LOC_PROCESS_MAX_NUM_GROUPS];
+    unsigned char        num_groups;
+    char                 args[LOC_PROCESS_MAX_NUM_ARGS][LOC_PROCESS_MAX_ARG_STR_LENGTH];
+    char                 argumentString[LOC_MAX_PARAM_STRING];
+} loc_process_info_s_type;
+
 /*=============================================================================
  *
  *                          MODULE EXTERNAL DATA
@@ -84,6 +119,20 @@
                     uint32_t table_length);
 int loc_update_conf(const char* conf_data, int32_t length,
                     const loc_param_s_type* config_table, uint32_t table_length);
+
+// Below are the location conf file paths
+extern const char LOC_PATH_GPS_CONF[];
+extern const char LOC_PATH_IZAT_CONF[];
+extern const char LOC_PATH_FLP_CONF[];
+extern const char LOC_PATH_LOWI_CONF[];
+extern const char LOC_PATH_SAP_CONF[];
+extern const char LOC_PATH_APDR_CONF[];
+extern const char LOC_PATH_XTWIFI_CONF[];
+extern const char LOC_PATH_QUIPC_CONF[];
+
+int loc_read_process_conf(const char* conf_file_name, uint32_t * process_count_ptr,
+                          loc_process_info_s_type** process_info_table_ptr);
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/sdm845/utils/loc_log.cpp b/sdm845/utils/loc_log.cpp
index 9fad9e6..ab28998 100644
--- a/sdm845/utils/loc_log.cpp
+++ b/sdm845/utils/loc_log.cpp
@@ -32,9 +32,10 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <sys/time.h>
+#include "log_util.h"
 #include "loc_log.h"
 #include "msg_q.h"
-#include <platform_lib_includes.h>
+#include <loc_pla.h>
 
 #define  BUFFER_SIZE  120
 
diff --git a/sdm845/utils/loc_misc_utils.cpp b/sdm845/utils/loc_misc_utils.cpp
index fd3ee6b..b7c8406 100644
--- a/sdm845/utils/loc_misc_utils.cpp
+++ b/sdm845/utils/loc_misc_utils.cpp
@@ -30,7 +30,7 @@
 #define LOG_TAG "LocSvc_misc_utils"
 #include <stdio.h>
 #include <string.h>
-#include <platform_lib_log_util.h>
+#include <log_util.h>
 #include <loc_misc_utils.h>
 #include <ctype.h>
 
diff --git a/sdm845/utils/loc_nmea.cpp b/sdm845/utils/loc_nmea.cpp
index 8201e11..dd6b128 100644
--- a/sdm845/utils/loc_nmea.cpp
+++ b/sdm845/utils/loc_nmea.cpp
@@ -31,7 +31,8 @@
 #define LOG_TAG "LocSvc_nmea"
 #include <loc_nmea.h>
 #include <math.h>
-#include <platform_lib_includes.h>
+#include <log_util.h>
+#include <loc_pla.h>
 
 #define GLONASS_SV_ID_OFFSET 64
 #define MAX_SATELLITES_IN_USE 12
diff --git a/sdm845/utils/loc_target.cpp b/sdm845/utils/loc_target.cpp
index 77275d4..0855528 100644
--- a/sdm845/utils/loc_target.cpp
+++ b/sdm845/utils/loc_target.cpp
@@ -27,6 +27,7 @@
  *
  */
 
+#include <unistd.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -34,10 +35,10 @@
 #include <sys/stat.h>
 #include <fcntl.h>
 #include <errno.h>
-#include <cutils/properties.h>
+#include <log_util.h>
 #include "loc_target.h"
 #include "loc_log.h"
-#include <platform_lib_includes.h>
+#include <loc_pla.h>
 
 #define APQ8064_ID_1 "109"
 #define APQ8064_ID_2 "153"
diff --git a/sdm845/utils/loc_timer.h b/sdm845/utils/loc_timer.h
index 25fd179..fff0c46 100644
--- a/sdm845/utils/loc_timer.h
+++ b/sdm845/utils/loc_timer.h
@@ -34,7 +34,8 @@
 extern "C" {
 #endif /* __cplusplus */
 #include <stddef.h>
-#include <platform_lib_includes.h>
+#include <stdint.h>
+#include <loc_pla.h>
 /*
     user_data: client context pointer, passthrough. Originally received
                from calling client when loc_timer_start() is called.
diff --git a/sdm845/utils/log_util.h b/sdm845/utils/log_util.h
index d5884b7..460d6e7 100644
--- a/sdm845/utils/log_util.h
+++ b/sdm845/utils/log_util.h
@@ -37,13 +37,14 @@
 #elif defined (USE_GLIB)
 // LE targets with no logcat support
 #include <stdio.h>
+#include <string.h>
 #include <sys/types.h>
 #include <unistd.h>
+#include <cutils/log.h>
 
 #ifndef LOG_TAG
 #define LOG_TAG "GPS_UTILS"
-
-#endif  // LOG_TAG
+#endif /* LOG_TAG */
 
 #endif /* #if defined (USE_ANDROID_LOGGING) || defined (ANDROID) */
 
diff --git a/sdm845/utils/msg_q.c b/sdm845/utils/msg_q.c
index e8b4ffe..76c1478 100644
--- a/sdm845/utils/msg_q.c
+++ b/sdm845/utils/msg_q.c
@@ -26,14 +26,14 @@
  * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#include "msg_q.h"
-
 #define LOG_TAG "LocSvc_utils_q"
-#include <platform_lib_includes.h>
-#include "linked_list.h"
 #include <stdio.h>
 #include <stdlib.h>
 #include <pthread.h>
+#include <loc_pla.h>
+#include <log_util.h>
+#include "linked_list.h"
+#include "msg_q.h"
 
 typedef struct msg_q {
    void* msg_list;                  /* Linked list to store information */
diff --git a/sdm845/utils/platform_lib_abstractions/Android.mk b/sdm845/utils/platform_lib_abstractions/Android.mk
deleted file mode 100644
index b923a4c..0000000
--- a/sdm845/utils/platform_lib_abstractions/Android.mk
+++ /dev/null
@@ -1,5 +0,0 @@
-ifneq ($(BUILD_TINY_ANDROID),true)
-
-include $(call all-subdir-makefiles)
-
-endif
diff --git a/sdm845/utils/platform_lib_abstractions/elapsed_millis_since_boot.cpp b/sdm845/utils/platform_lib_abstractions/elapsed_millis_since_boot.cpp
deleted file mode 100644
index 6c183a8..0000000
--- a/sdm845/utils/platform_lib_abstractions/elapsed_millis_since_boot.cpp
+++ /dev/null
@@ -1,46 +0,0 @@
-/* Copyright (c) 2013, The Linux Foundation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- *       copyright notice, this list of conditions and the following
- *       disclaimer in the documentation and/or other materials provided
- *       with the distribution.
- *     * Neither the name of The Linux Foundation nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
- * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include <stdlib.h>
-#include <sys/time.h>
-#include "platform_lib_time.h"
-
-int64_t systemTime(int /*clock*/)
-{
-    struct timeval t;
-    t.tv_sec = t.tv_usec = 0;
-    gettimeofday(&t, NULL);
-    return t.tv_sec*1000000LL + t.tv_usec;
-}
-
-
-int64_t elapsedMillisSinceBoot()
-{
-    int64_t t_us = systemTime(0);
-    return (int64_t) t_us / 1000LL;
-}
diff --git a/sdm845/utils/platform_lib_abstractions/loc_pla/Android.mk b/sdm845/utils/platform_lib_abstractions/loc_pla/Android.mk
deleted file mode 100644
index b923a4c..0000000
--- a/sdm845/utils/platform_lib_abstractions/loc_pla/Android.mk
+++ /dev/null
@@ -1,5 +0,0 @@
-ifneq ($(BUILD_TINY_ANDROID),true)
-
-include $(call all-subdir-makefiles)
-
-endif
diff --git a/sdm845/utils/platform_lib_abstractions/loc_pla/Makefile.am b/sdm845/utils/platform_lib_abstractions/loc_pla/Makefile.am
deleted file mode 100644
index 8996763..0000000
--- a/sdm845/utils/platform_lib_abstractions/loc_pla/Makefile.am
+++ /dev/null
@@ -1,10 +0,0 @@
-# Makefile.am for gps loc-pla
-#
-
-ACLOCAL_AMFLAGS = -I m4
-
-SUBDIRS = src
-
-pkgconfigdir = $(libdir)/pkgconfig
-pkgconfig_DATA = loc-pla.pc
-EXTRA_DIST = $(pkgconfig_DATA)
diff --git a/sdm845/utils/platform_lib_abstractions/loc_pla/configure.ac b/sdm845/utils/platform_lib_abstractions/loc_pla/configure.ac
deleted file mode 100644
index a8b892b..0000000
--- a/sdm845/utils/platform_lib_abstractions/loc_pla/configure.ac
+++ /dev/null
@@ -1,61 +0,0 @@
-# configure.ac -- Autoconf script for gps loc-pla
-#
-# Process this file with autoconf to produce a configure script
-
-# Requires autoconf tool later than 2.61
-AC_PREREQ(2.61)
-# Initialize the gps loc-pla package version 1.0.0
-AC_INIT([loc-pla],1.0.0)
-# Does not strictly follow GNU Coding standards
-AM_INIT_AUTOMAKE([foreign])
-# Disables auto rebuilding of configure, Makefile.ins
-AM_MAINTAINER_MODE
-# Verifies the --srcdir is correct by checking for the path
-AC_CONFIG_SRCDIR([include/platform_lib_includes.h])
-# defines some macros variable to be included by source
-AC_CONFIG_HEADERS([config.h])
-AC_CONFIG_MACRO_DIR([m4])
-
-# Checks for programs.
-AC_PROG_LIBTOOL
-AC_PROG_CXX
-AC_PROG_CC
-AM_PROG_CC_C_O
-AC_PROG_AWK
-AC_PROG_CPP
-AC_PROG_INSTALL
-AC_PROG_LN_S
-AC_PROG_MAKE_SET
-PKG_PROG_PKG_CONFIG
-
-# Checks for libraries.
-PKG_CHECK_MODULES([LOCSTUB], [loc-stub])
-AC_SUBST([LOCSTUB_CFLAGS])
-AC_SUBST([LOCSTUB_LIBS])
-
-AC_ARG_WITH([glib],
-      AC_HELP_STRING([--with-glib],
-         [enable glib, building HLOS systems which use glib]))
-
-if (test "x${with_glib}" = "xyes"); then
-        AC_DEFINE(ENABLE_USEGLIB, 1, [Define if HLOS systems uses glib])
-        PKG_CHECK_MODULES(GTHREAD, gthread-2.0 >= 2.16, dummy=yes,
-                                AC_MSG_ERROR(GThread >= 2.16 is required))
-        PKG_CHECK_MODULES(GLIB, glib-2.0 >= 2.16, dummy=yes,
-                                AC_MSG_ERROR(GLib >= 2.16 is required))
-        GLIB_CFLAGS="$GLIB_CFLAGS $GTHREAD_CFLAGS"
-        GLIB_LIBS="$GLIB_LIBS $GTHREAD_LIBS"
-
-        AC_SUBST(GLIB_CFLAGS)
-        AC_SUBST(GLIB_LIBS)
-fi
-
-AM_CONDITIONAL(USE_GLIB, test "x${with_glib}" = "xyes")
-
-AC_CONFIG_FILES([ \
-        Makefile \
-        src/Makefile \
-        loc-pla.pc \
-        ])
-
-AC_OUTPUT
diff --git a/sdm845/utils/platform_lib_abstractions/loc_pla/include/platform_lib_gettid.h b/sdm845/utils/platform_lib_abstractions/loc_pla/include/platform_lib_gettid.h
deleted file mode 100644
index 340c3c5..0000000
--- a/sdm845/utils/platform_lib_abstractions/loc_pla/include/platform_lib_gettid.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/* Copyright (c) 2014, The Linux Foundation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- *       copyright notice, this list of conditions and the following
- *       disclaimer in the documentation and/or other materials provided
- *       with the distribution.
- *     * Neither the name of The Linux Foundation nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
- * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef __PLATFORM_LIB_GETTID_H__
-#define __PLATFORM_LIB_GETTID_H__
-
-#include <sys/types.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-#ifdef USE_GLIB
-const char* getprogname();
-#endif /* USE_GLIB */
-
-pid_t platform_lib_abstraction_gettid();
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-#endif /* __PLATFORM_LIB_GETTID_H__ */
diff --git a/sdm845/utils/platform_lib_abstractions/loc_pla/include/platform_lib_includes.h b/sdm845/utils/platform_lib_abstractions/loc_pla/include/platform_lib_includes.h
deleted file mode 100644
index ebb7119..0000000
--- a/sdm845/utils/platform_lib_abstractions/loc_pla/include/platform_lib_includes.h
+++ /dev/null
@@ -1,39 +0,0 @@
-/* Copyright (c) 2014, The Linux Foundation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- *       copyright notice, this list of conditions and the following
- *       disclaimer in the documentation and/or other materials provided
- *       with the distribution.
- *     * Neither the name of The Linux Foundation nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
- * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef __PLATFORM_LIB_INCLUDES_H__
-#define __PLATFORM_LIB_INCLUDES_H__
-
-#include "platform_lib_gettid.h"
-#include "platform_lib_log_util.h"
-#include "platform_lib_macros.h"
-#include "platform_lib_property_service.h"
-#include "platform_lib_sched_policy.h"
-#include "platform_lib_time.h"
-
-#endif /* __PLATFORM_LIB_INCLUDES_H__ */
diff --git a/sdm845/utils/platform_lib_abstractions/loc_pla/include/platform_lib_log_util.h b/sdm845/utils/platform_lib_abstractions/loc_pla/include/platform_lib_log_util.h
deleted file mode 100644
index 08a9585..0000000
--- a/sdm845/utils/platform_lib_abstractions/loc_pla/include/platform_lib_log_util.h
+++ /dev/null
@@ -1,174 +0,0 @@
-/* Copyright (c) 2011-2014 The Linux Foundation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- *       copyright notice, this list of conditions and the following
- *       disclaimer in the documentation and/or other materials provided
- *       with the distribution.
- *     * Neither the name of The Linux Foundation nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
- * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef __PLATFORM_LIB_LOG_UTIL_H__
-#define __PLATFORM_LIB_LOG_UTIL_H__
-
-#include "platform_lib_macros.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/types.h>
-#include <time.h>
-#include <unistd.h>
-
-#ifndef LOG_TAG
-#define LOG_TAG "GPS_UTILS"
-#endif /* LOG_TAG */
-
-#if defined (USE_ANDROID_LOGGING)  || defined (ANDROID)
-// Android and LE targets with logcat support
-#include <log_util.h>
-#else
-// LE targets without logcat support
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/*=============================================================================
- *
- *                         LOC LOGGER TYPE DECLARATION
- *
- *============================================================================*/
-/* LOC LOGGER */
-typedef struct loc_logger_s
-{
-  unsigned long  DEBUG_LEVEL;
-  unsigned long  TIMESTAMP;
-} loc_logger_s_type;
-
-/*=============================================================================
- *
- *                               EXTERNAL DATA
- *
- *============================================================================*/
-extern loc_logger_s_type loc_logger;
-
-// Logging Improvements
-extern const char *loc_logger_boolStr[];
-
-extern const char *boolStr[];
-extern const char VOID_RET[];
-extern const char FROM_AFW[];
-extern const char TO_MODEM[];
-extern const char FROM_MODEM[];
-extern const char TO_AFW[];
-extern const char EXIT_TAG[];
-extern const char ENTRY_TAG[];
-extern const char EXIT_ERROR_TAG[];
-
-/*=============================================================================
- *
- *                        MODULE EXPORTED FUNCTIONS
- *
- *============================================================================*/
-void loc_logger_init(unsigned long debug, unsigned long timestamp);
-char* get_timestamp(char* str, unsigned long buf_size);
-
-#ifndef DEBUG_DMN_LOC_API
-
-/* LOGGING MACROS */
-/*loc_logger.DEBUG_LEVEL is initialized to 0xff in loc_cfg.cpp
-  if that value remains unchanged, it means gps.conf did not
-  provide a value and we default to the initial value to use
-  Android's logging levels*/
-#define IF_LOC_LOGE if((loc_logger.DEBUG_LEVEL >= 1) && (loc_logger.DEBUG_LEVEL <= 5))
-#define IF_LOC_LOGW if((loc_logger.DEBUG_LEVEL >= 2) && (loc_logger.DEBUG_LEVEL <= 5))
-#define IF_LOC_LOGI if((loc_logger.DEBUG_LEVEL >= 3) && (loc_logger.DEBUG_LEVEL <= 5))
-#define IF_LOC_LOGD if((loc_logger.DEBUG_LEVEL >= 4) && (loc_logger.DEBUG_LEVEL <= 5))
-#define IF_LOC_LOGV if((loc_logger.DEBUG_LEVEL >= 5) && (loc_logger.DEBUG_LEVEL <= 5))
-
-#define LOC_LOGE(...) IF_LOC_LOGE { ALOGE(__VA_ARGS__); }
-#define LOC_LOGW(...) IF_LOC_LOGW { ALOGW(__VA_ARGS__); }
-#define LOC_LOGI(...) IF_LOC_LOGI { ALOGI(__VA_ARGS__); }
-#define LOC_LOGD(...) IF_LOC_LOGD { ALOGD(__VA_ARGS__); }
-#define LOC_LOGV(...) IF_LOC_LOGV { ALOGV(__VA_ARGS__); }
-
-#else /* DEBUG_DMN_LOC_API */
-
-#define LOC_LOGE(...) ALOGE(__VA_ARGS__)
-#define LOC_LOGW(...) ALOGW(__VA_ARGS__)
-#define LOC_LOGI(...) ALOGI(__VA_ARGS__)
-#define LOC_LOGD(...) ALOGD(__VA_ARGS__)
-#define LOC_LOGV(...) ALOGV(__VA_ARGS__)
-
-#endif /* DEBUG_DMN_LOC_API */
-
-/*=============================================================================
- *
- *                          LOGGING IMPROVEMENT MACROS
- *
- *============================================================================*/
-#define LOG_(LOC_LOG, ID, WHAT, SPEC, VAL)                                    \
-    do {                                                                      \
-        if (loc_logger.TIMESTAMP) {                                           \
-            char ts[32];                                                      \
-            LOC_LOG("[%s] %s %s line %d " #SPEC,                              \
-                     get_timestamp(ts, sizeof(ts)), ID, WHAT, __LINE__, VAL); \
-        } else {                                                              \
-            LOC_LOG("%s %s line %d " #SPEC,                                   \
-                     ID, WHAT, __LINE__, VAL);                                \
-        }                                                                     \
-    } while(0)
-
-#define LOC_LOG_HEAD(fmt) "%s:%d] " fmt
-#define LOC_LOGv(fmt,...) LOC_LOGV(LOC_LOG_HEAD(fmt), __FUNCTION__, __LINE__, ##__VA_ARGS__)
-#define LOC_LOGw(fmt,...) LOC_LOGW(LOC_LOG_HEAD(fmt), __FUNCTION__, __LINE__, ##__VA_ARGS__)
-#define LOC_LOGd(fmt,...) LOC_LOGD(LOC_LOG_HEAD(fmt), __FUNCTION__, __LINE__, ##__VA_ARGS__)
-#define LOC_LOGe(fmt,...) LOC_LOGE(LOC_LOG_HEAD(fmt), __FUNCTION__, __LINE__, ##__VA_ARGS__)
-
-#define LOG_I(ID, WHAT, SPEC, VAL) LOG_(LOC_LOGI, ID, WHAT, SPEC, VAL)
-#define LOG_V(ID, WHAT, SPEC, VAL) LOG_(LOC_LOGV, ID, WHAT, SPEC, VAL)
-#define LOG_E(ID, WHAT, SPEC, VAL) LOG_(LOC_LOGE, ID, WHAT, SPEC, VAL)
-
-#define ENTRY_LOG() LOG_V(ENTRY_TAG, __FUNCTION__, %s, "")
-#define EXIT_LOG(SPEC, VAL) LOG_V(EXIT_TAG, __FUNCTION__, SPEC, VAL)
-#define EXIT_LOG_WITH_ERROR(SPEC, VAL)                       \
-    if (VAL != 0) {                                          \
-        LOG_E(EXIT_ERROR_TAG, __FUNCTION__, SPEC, VAL);          \
-    } else {                                                 \
-        LOG_V(EXIT_TAG, __FUNCTION__, SPEC, VAL);                \
-    }
-
-
-// Used for logging callflow from Android Framework
-#define ENTRY_LOG_CALLFLOW() LOG_I(FROM_AFW, __FUNCTION__, %s, "")
-// Used for logging callflow to Modem
-#define EXIT_LOG_CALLFLOW(SPEC, VAL) LOG_I(TO_MODEM, __FUNCTION__, SPEC, VAL)
-// Used for logging callflow from Modem(TO_MODEM, __FUNCTION__, %s, "")
-#define MODEM_LOG_CALLFLOW(SPEC, VAL) LOG_I(FROM_MODEM, __FUNCTION__, SPEC, VAL)
-// Used for logging callflow to Android Framework
-#define CALLBACK_LOG_CALLFLOW(CB, SPEC, VAL) LOG_I(TO_AFW, CB, SPEC, VAL)
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* else of #if defined (USE_ANDROID_LOGGING)  || defined (ANDROID) */
-
-#endif /* __PLATFORM_LIB_LOG_UTIL_H__ */
diff --git a/sdm845/utils/platform_lib_abstractions/loc_pla/include/platform_lib_macros.h b/sdm845/utils/platform_lib_abstractions/loc_pla/include/platform_lib_macros.h
deleted file mode 100644
index b896b94..0000000
--- a/sdm845/utils/platform_lib_abstractions/loc_pla/include/platform_lib_macros.h
+++ /dev/null
@@ -1,89 +0,0 @@
-/* Copyright (c) 2014, The Linux Foundation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- *       copyright notice, this list of conditions and the following
- *       disclaimer in the documentation and/or other materials provided
- *       with the distribution.
- *     * Neither the name of The Linux Foundation nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
- * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef __PLATFORM_LIB_MACROS_H__
-#define __PLATFORM_LIB_MACROS_H__
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <sys/time.h>
-#include <string.h>
-#include <stdlib.h>
-
-#ifdef USE_GLIB
-#include <glib.h>
-#ifndef OFF_TARGET
-#define strlcat g_strlcat
-#define strlcpy g_strlcpy
-#else
-#define strlcat strncat
-#define strlcpy strncpy
-#endif
-#endif /* USE_GLIB */
-
-#if defined (USE_GLIB) && !defined (USE_ANDROID_LOGGING)
-// LE targets with no logcat support
-#define TS_PRINTF(format, x...)                                \
-{                                                              \
-  struct timeval tv;                                           \
-  struct timezone tz;                                          \
-  int hh, mm, ss;                                              \
-  gettimeofday(&tv, &tz);                                      \
-  hh = tv.tv_sec/3600%24;                                      \
-  mm = (tv.tv_sec%3600)/60;                                    \
-  ss = tv.tv_sec%60;                                           \
-  fprintf(stdout,"%02d:%02d:%02d.%06ld]" format "\n", hh, mm, ss, tv.tv_usec,##x);    \
-}
-
-#define ALOGE(format, x...) TS_PRINTF("E/%s (%d): " format , LOG_TAG, getpid(), ##x)
-#define ALOGW(format, x...) TS_PRINTF("W/%s (%d): " format , LOG_TAG, getpid(), ##x)
-#define ALOGI(format, x...) TS_PRINTF("I/%s (%d): " format , LOG_TAG, getpid(), ##x)
-#define ALOGD(format, x...) TS_PRINTF("D/%s (%d): " format , LOG_TAG, getpid(), ##x)
-#define ALOGV(format, x...) TS_PRINTF("V/%s (%d): " format , LOG_TAG, getpid(), ##x)
-
-#endif /* #if defined (USE_GLIB) && !defined (USE_ANDROID_LOGGING) */
-
-
-// Below are the location conf file paths
-extern const char LOC_PATH_GPS_CONF[];
-extern const char LOC_PATH_IZAT_CONF[];
-extern const char LOC_PATH_FLP_CONF[];
-extern const char LOC_PATH_LOWI_CONF[];
-extern const char LOC_PATH_SAP_CONF[];
-extern const char LOC_PATH_APDR_CONF[];
-extern const char LOC_PATH_XTWIFI_CONF[];
-extern const char LOC_PATH_QUIPC_CONF[];
-
-
-#ifdef __cplusplus
-}
-#endif /*__cplusplus */
-
-#endif /* __PLATFORM_LIB_MACROS_H__ */
diff --git a/sdm845/utils/platform_lib_abstractions/loc_pla/include/platform_lib_property_service.h b/sdm845/utils/platform_lib_abstractions/loc_pla/include/platform_lib_property_service.h
deleted file mode 100644
index ed2041f..0000000
--- a/sdm845/utils/platform_lib_abstractions/loc_pla/include/platform_lib_property_service.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/* Copyright (c) 2014, The Linux Foundation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- *       copyright notice, this list of conditions and the following
- *       disclaimer in the documentation and/or other materials provided
- *       with the distribution.
- *     * Neither the name of The Linux Foundation nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
- * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef __PLATFORM_LIB_PROPERTY_SERVICE_H__
-#define __PLATFORM_LIB_PROPERTY_SERVICE_H__
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-#ifndef PROPERTY_VALUE_MAX
-#define PROPERTY_VALUE_MAX  92
-#endif
-int platform_lib_abstraction_property_get(const char *key, char *value, const char *default_value);
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /* __PLATFORM_LIB_PROPERTY_SERVICE_H__ */
diff --git a/sdm845/utils/platform_lib_abstractions/loc_pla/include/platform_lib_sched_policy.h b/sdm845/utils/platform_lib_abstractions/loc_pla/include/platform_lib_sched_policy.h
deleted file mode 100644
index d10f151..0000000
--- a/sdm845/utils/platform_lib_abstractions/loc_pla/include/platform_lib_sched_policy.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/* Copyright (c) 2014, The Linux Foundation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- *       copyright notice, this list of conditions and the following
- *       disclaimer in the documentation and/or other materials provided
- *       with the distribution.
- *     * Neither the name of The Linux Foundation nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
- * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef __PLATFORM_LIB_SCHED_POLICY_H__
-#define __PLATFORM_LIB_SCHED_POLICY_H__
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-typedef enum {
-    PLA_SP_BACKGROUND = 0,
-    PLA_SP_FOREGROUND = 1,
-} PLASchedPolicy;
-
-int platform_lib_abstraction_set_sched_policy(int tid, PLASchedPolicy policy);
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /* __PLATFORM_LIB_SCHED_POLICY_H__ */
-
diff --git a/sdm845/utils/platform_lib_abstractions/loc_pla/include/platform_lib_time.h b/sdm845/utils/platform_lib_abstractions/loc_pla/include/platform_lib_time.h
deleted file mode 100644
index ae25ae6..0000000
--- a/sdm845/utils/platform_lib_abstractions/loc_pla/include/platform_lib_time.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/* Copyright (c) 2014, The Linux Foundation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- *       copyright notice, this list of conditions and the following
- *       disclaimer in the documentation and/or other materials provided
- *       with the distribution.
- *     * Neither the name of The Linux Foundation nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
- * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef __PLATFORM_LIB_TIME_H__
-#define __PLATFORM_LIB_TIME_H__
-
-#include <stdint.h>
-int64_t platform_lib_abstraction_elapsed_millis_since_boot();
-int64_t platform_lib_abstraction_elapsed_micros_since_boot();
-
-#endif /* __PLATFORM_LIB_TIME_H__ */
diff --git a/sdm845/utils/platform_lib_abstractions/loc_pla/loc-pla.pc.in b/sdm845/utils/platform_lib_abstractions/loc_pla/loc-pla.pc.in
deleted file mode 100644
index 9ec510d..0000000
--- a/sdm845/utils/platform_lib_abstractions/loc_pla/loc-pla.pc.in
+++ /dev/null
@@ -1,10 +0,0 @@
-prefix=@prefix@
-exec_prefix=@exec_prefix@
-libdir=@libdir@
-includedir=@includedir@
-
-Name: loc-pla
-Description: QTI GPS Location Platform Library Abstractions
-Version: @VERSION@
-Libs: -L${libdir} -lloc_pla
-Cflags: -I${includedir}/loc-pla -I${includedir}/gps-utils
diff --git a/sdm845/utils/platform_lib_abstractions/loc_pla/src/Android.mk b/sdm845/utils/platform_lib_abstractions/loc_pla/src/Android.mk
deleted file mode 100644
index 25d9439..0000000
--- a/sdm845/utils/platform_lib_abstractions/loc_pla/src/Android.mk
+++ /dev/null
@@ -1,67 +0,0 @@
-GNSS_CFLAGS := \
-    -Werror \
-    -Wno-error=unused-parameter \
-    -Wno-error=format \
-    -Wno-error=macro-redefined \
-    -Wno-error=reorder \
-    -Wno-error=missing-braces \
-    -Wno-error=self-assign \
-    -Wno-error=enum-conversion \
-    -Wno-error=logical-op-parentheses \
-    -Wno-error=null-arithmetic \
-    -Wno-error=null-conversion \
-    -Wno-error=parentheses-equality \
-    -Wno-error=undefined-bool-conversion \
-    -Wno-error=tautological-compare \
-    -Wno-error=switch \
-    -Wno-error=date-time
-
-ifneq ($(BOARD_VENDOR_QCOM_GPS_LOC_API_HARDWARE),)
-ifneq ($(BUILD_TINY_ANDROID),true)
-#Compile this library only for builds with the latest modem image
-
-LOCAL_PATH := $(call my-dir)
-
-include $(CLEAR_VARS)
-
-## Libs
-LOCAL_SHARED_LIBRARIES := \
-    libutils \
-    libcutils \
-    liblog \
-    libloc_stub
-
-LOCAL_SRC_FILES += \
-        platform_lib_gettid.cpp \
-        platform_lib_log_util.cpp \
-        platform_lib_property_service.cpp \
-        platform_lib_sched_policy.cpp \
-        platform_lib_time.cpp
-
-LOCAL_CFLAGS += \
-     -fno-short-enums \
-     -D_ANDROID_ \
-     -std=c++11
-
-## Includes
-LOCAL_C_INCLUDES:= \
-    $(LOCAL_PATH)/../include
-LOCAL_HEADER_LIBRARIES := \
-    libgps.utils_headers \
-    libloc_stub_headers
-
-LOCAL_MODULE := libloc_pla
-LOCAL_VENDOR_MODULE := true
-LOCAL_MODULE_TAGS := optional
-
-LOCAL_PRELINK_MODULE := false
-LOCAL_CFLAGS += $(GNSS_CFLAGS)
-include $(BUILD_SHARED_LIBRARY)
-
-include $(CLEAR_VARS)
-LOCAL_MODULE := libloc_pla_headers
-LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)/../include
-include $(BUILD_HEADER_LIBRARY)
-
-endif # not BUILD_TINY_ANDROID
-endif # BOARD_VENDOR_QCOM_GPS_LOC_API_HARDWARE
diff --git a/sdm845/utils/platform_lib_abstractions/loc_pla/src/Makefile.am b/sdm845/utils/platform_lib_abstractions/loc_pla/src/Makefile.am
deleted file mode 100644
index ac7f8a0..0000000
--- a/sdm845/utils/platform_lib_abstractions/loc_pla/src/Makefile.am
+++ /dev/null
@@ -1,40 +0,0 @@
-AM_CFLAGS = \
-     $(LOCSTUB_CFLAGS) \
-     -I$(WORKSPACE)/hardware/qcom/gps/utils/ \
-     -I../include \
-     -D__func__=__PRETTY_FUNCTION__ \
-     -fno-short-enums
-
-h_sources = \
-    ../include/platform_lib_gettid.h \
-    ../include/platform_lib_includes.h \
-    ../include/platform_lib_log_util.h \
-    ../include/platform_lib_macros.h \
-    ../include/platform_lib_property_service.h \
-    ../include/platform_lib_sched_policy.h \
-    ../include/platform_lib_time.h
-
-library_includedir = $(pkgincludedir)
-library_include_HEADERS = $(h_sources)
-
-libloc_pla_la_SOURCES = \
-    platform_lib_gettid.cpp \
-    platform_lib_log_util.cpp \
-    platform_lib_property_service.cpp \
-    platform_lib_sched_policy.cpp \
-    platform_lib_time.cpp
-
-if USE_GLIB
-libloc_pla_la_CFLAGS = -DUSE_GLIB $(AM_CFLAGS) @GLIB_CFLAGS@
-libloc_pla_la_LDFLAGS = -lstdc++ -Wl,-z,defs -lpthread @GLIB_LIBS@ -shared -version-info 1:0:0
-libloc_pla_la_CPPFLAGS = -DUSE_GLIB $(AM_CFLAGS) $(AM_CPPFLAGS) @GLIB_CFLAGS@
-else
-libloc_pla_la_CFLAGS = $(AM_CFLAGS)
-libloc_pla_la_LDFLAGS = -Wl,-z,defs -lpthread -shared -version-info 1:0:0
-libloc_pla_la_CPPFLAGS = $(AM_CFLAGS) $(AM_CPPFLAGS)
-endif
-
-libloc_pla_la_LIBADD = -lstdc++ -ldl -llog $(LOCSTUB_LIBS)
-
-#Create and Install libraries
-lib_LTLIBRARIES = libloc_pla.la
diff --git a/sdm845/utils/platform_lib_abstractions/loc_pla/src/platform_lib_gettid.cpp b/sdm845/utils/platform_lib_abstractions/loc_pla/src/platform_lib_gettid.cpp
deleted file mode 100644
index 1b7aa32..0000000
--- a/sdm845/utils/platform_lib_abstractions/loc_pla/src/platform_lib_gettid.cpp
+++ /dev/null
@@ -1,46 +0,0 @@
-/* Copyright (c) 2014, The Linux Foundation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- *       copyright notice, this list of conditions and the following
- *       disclaimer in the documentation and/or other materials provided
- *       with the distribution.
- *     * Neither the name of The Linux Foundation nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
- * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "platform_lib_gettid.h"
-
-#ifdef USE_GLIB
-#include <loc_stub_gettid.h>
-
-#include <errno.h>
-const char* getprogname() {
-    return program_invocation_short_name;
-}
-
-#else
-#include <unistd.h>
-#endif /* USE_GLIB */
-
-pid_t platform_lib_abstraction_gettid()
-{
-    return gettid();
-}
diff --git a/sdm845/utils/platform_lib_abstractions/loc_pla/src/platform_lib_log_util.cpp b/sdm845/utils/platform_lib_abstractions/loc_pla/src/platform_lib_log_util.cpp
deleted file mode 100644
index 3cb51a3..0000000
--- a/sdm845/utils/platform_lib_abstractions/loc_pla/src/platform_lib_log_util.cpp
+++ /dev/null
@@ -1,78 +0,0 @@
-/* Copyright (c) 2014, The Linux Foundation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- *       copyright notice, this list of conditions and the following
- *       disclaimer in the documentation and/or other materials provided
- *       with the distribution.
- *     * Neither the name of The Linux Foundation nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
- * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-#include "platform_lib_log_util.h"
-#include "platform_lib_macros.h"
-
-char * get_timestamp(char *str, unsigned long buf_size)
-{
-  struct timeval tv;
-  struct timezone tz;
-  int hh, mm, ss;
-  gettimeofday(&tv, &tz);
-  hh = tv.tv_sec/3600%24;
-  mm = (tv.tv_sec%3600)/60;
-  ss = tv.tv_sec%60;
-  snprintf(str, buf_size, "%02d:%02d:%02d.%06ld", hh, mm, ss, tv.tv_usec);
-  return str;
-}
-
-// Below are the location conf file paths
-#ifdef __ANDROID__
-
-#define LOC_PATH_GPS_CONF_STR      "/vendor/etc/gps.conf"
-#define LOC_PATH_IZAT_CONF_STR     "/vendor/etc/izat.conf"
-#define LOC_PATH_FLP_CONF_STR      "/vendor/etc/flp.conf"
-#define LOC_PATH_LOWI_CONF_STR     "/vendor/etc/lowi.conf"
-#define LOC_PATH_SAP_CONF_STR      "/vendor/etc/sap.conf"
-#define LOC_PATH_APDR_CONF_STR     "/vendor/etc/apdr.conf"
-#define LOC_PATH_XTWIFI_CONF_STR   "/vendor/etc/xtwifi.conf"
-#define LOC_PATH_QUIPC_CONF_STR    "/vendor/etc/quipc.conf"
-
-#else
-
-#define LOC_PATH_GPS_CONF_STR      "/etc/gps.conf"
-#define LOC_PATH_IZAT_CONF_STR     "/etc/izat.conf"
-#define LOC_PATH_FLP_CONF_STR      "/etc/flp.conf"
-#define LOC_PATH_LOWI_CONF_STR     "/etc/lowi.conf"
-#define LOC_PATH_SAP_CONF_STR      "/etc/sap.conf"
-#define LOC_PATH_APDR_CONF_STR     "/etc/apdr.conf"
-#define LOC_PATH_XTWIFI_CONF_STR   "/etc/xtwifi.conf"
-#define LOC_PATH_QUIPC_CONF_STR    "/etc/quipc.conf"
-
-#endif // __ANDROID__
-
-// Reference below arrays wherever needed to avoid duplicating
-// same conf path string over and again in location code.
-const char LOC_PATH_GPS_CONF[]    = LOC_PATH_GPS_CONF_STR;
-const char LOC_PATH_IZAT_CONF[]   = LOC_PATH_IZAT_CONF_STR;
-const char LOC_PATH_FLP_CONF[]    = LOC_PATH_FLP_CONF_STR;
-const char LOC_PATH_LOWI_CONF[]   = LOC_PATH_LOWI_CONF_STR;
-const char LOC_PATH_SAP_CONF[]    = LOC_PATH_SAP_CONF_STR;
-const char LOC_PATH_APDR_CONF[]   = LOC_PATH_APDR_CONF_STR;
-const char LOC_PATH_XTWIFI_CONF[] = LOC_PATH_XTWIFI_CONF_STR;
-const char LOC_PATH_QUIPC_CONF[]  = LOC_PATH_QUIPC_CONF_STR;
diff --git a/sdm845/utils/platform_lib_abstractions/loc_pla/src/platform_lib_property_service.cpp b/sdm845/utils/platform_lib_abstractions/loc_pla/src/platform_lib_property_service.cpp
deleted file mode 100644
index dccdebc..0000000
--- a/sdm845/utils/platform_lib_abstractions/loc_pla/src/platform_lib_property_service.cpp
+++ /dev/null
@@ -1,39 +0,0 @@
-/* Copyright (c) 2014, The Linux Foundation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- *       copyright notice, this list of conditions and the following
- *       disclaimer in the documentation and/or other materials provided
- *       with the distribution.
- *     * Neither the name of The Linux Foundation nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
- * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-#ifdef USE_GLIB
-#include <loc_stub_property_service.h>
-#else
-#include <cutils/properties.h>
-#endif /* USE_GLIB */
-
-#include "platform_lib_property_service.h"
-
-int platform_lib_abstraction_property_get(const char *key, char *value, const char *default_value)
-{
-    return property_get(key, value, default_value);
-}
diff --git a/sdm845/utils/platform_lib_abstractions/loc_pla/src/platform_lib_sched_policy.cpp b/sdm845/utils/platform_lib_abstractions/loc_pla/src/platform_lib_sched_policy.cpp
deleted file mode 100644
index ba6b350..0000000
--- a/sdm845/utils/platform_lib_abstractions/loc_pla/src/platform_lib_sched_policy.cpp
+++ /dev/null
@@ -1,41 +0,0 @@
-/* Copyright (c) 2014, The Linux Foundation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- *       copyright notice, this list of conditions and the following
- *       disclaimer in the documentation and/or other materials provided
- *       with the distribution.
- *     * Neither the name of The Linux Foundation nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
- * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "platform_lib_sched_policy.h"
-
-#ifdef USE_GLIB
-#include <loc_stub_sched_policy.h>
-#else
-#include <cutils/sched_policy.h>
-#endif /* USE_GLIB */
-
-int platform_lib_abstraction_set_sched_policy(int tid, PLASchedPolicy policy)
-{
-    return set_sched_policy(tid, (SchedPolicy)policy);
-}
-
diff --git a/sdm845/utils/platform_lib_abstractions/loc_pla/src/platform_lib_time.cpp b/sdm845/utils/platform_lib_abstractions/loc_pla/src/platform_lib_time.cpp
deleted file mode 100644
index 3dcd4d3..0000000
--- a/sdm845/utils/platform_lib_abstractions/loc_pla/src/platform_lib_time.cpp
+++ /dev/null
@@ -1,59 +0,0 @@
-/* Copyright (c) 2014, The Linux Foundation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- *       copyright notice, this list of conditions and the following
- *       disclaimer in the documentation and/or other materials provided
- *       with the distribution.
- *     * Neither the name of The Linux Foundation nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
- * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-#include "platform_lib_time.h"
-
-#ifdef USE_GLIB
-#include <loc_stub_time.h>
-#else
-#include <utils/SystemClock.h>
-#include <utils/Timers.h>
-
-#endif /* USE_GLIB */
-
-int64_t platform_lib_abstraction_elapsed_millis_since_boot()
-{
-#ifdef USE_GLIB
-
-    return elapsedMillisSinceBoot();
-
-#else
-
-    //return android::nanoseconds_to_microseconds(systemTime(SYSTEM_TIME_BOOTTIME))/1000;
-    return nanoseconds_to_microseconds(systemTime(SYSTEM_TIME_BOOTTIME))/1000;
-#endif
-}
-int64_t platform_lib_abstraction_elapsed_micros_since_boot()
-{
-#ifdef USE_GLIB
-    return elapsedMicrosSinceBoot();
-
-#else
-    //return android::nanoseconds_to_microseconds(systemTime(SYSTEM_TIME_BOOTTIME));
-    return nanoseconds_to_microseconds(systemTime(SYSTEM_TIME_BOOTTIME));
-#endif
-}
diff --git a/sdm845/utils/platform_lib_abstractions/loc_stub/Android.mk b/sdm845/utils/platform_lib_abstractions/loc_stub/Android.mk
deleted file mode 100644
index b923a4c..0000000
--- a/sdm845/utils/platform_lib_abstractions/loc_stub/Android.mk
+++ /dev/null
@@ -1,5 +0,0 @@
-ifneq ($(BUILD_TINY_ANDROID),true)
-
-include $(call all-subdir-makefiles)
-
-endif
diff --git a/sdm845/utils/platform_lib_abstractions/loc_stub/Makefile.am b/sdm845/utils/platform_lib_abstractions/loc_stub/Makefile.am
deleted file mode 100644
index d81e363..0000000
--- a/sdm845/utils/platform_lib_abstractions/loc_stub/Makefile.am
+++ /dev/null
@@ -1,9 +0,0 @@
-# Makefile.am for gps loc-stub
-
-ACLOCAL_AMFLAGS = -I m4
-
-SUBDIRS = src
-
-pkgconfigdir = $(libdir)/pkgconfig
-pkgconfig_DATA = loc-stub.pc
-EXTRA_DIST = $(pkgconfig_DATA)
diff --git a/sdm845/utils/platform_lib_abstractions/loc_stub/include/loc_stub_android_runtime.h b/sdm845/utils/platform_lib_abstractions/loc_stub/include/loc_stub_android_runtime.h
deleted file mode 100644
index c8764ee..0000000
--- a/sdm845/utils/platform_lib_abstractions/loc_stub/include/loc_stub_android_runtime.h
+++ /dev/null
@@ -1,45 +0,0 @@
-/* Copyright (c) 2014, The Linux Foundation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- *       copyright notice, this list of conditions and the following
- *       disclaimer in the documentation and/or other materials provided
- *       with the distribution.
- *     * Neither the name of The Linux Foundation nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
- * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef __LOC_STUB_ANDROID_RUNTIME_H__
-#define __LOC_STUB_ANDROID_RUNTIME_H__
-
-#include <pthread.h>
-
-namespace android {
-
-class AndroidRuntime
-{
-public:
-    /** create a new thread that is visible from Java */
-    static pthread_t createJavaThread(const char* name, void (*start)(void *),
-        void* arg);
-};
-
-}
-#endif /* __LOC_STUB_ANDROID_RUNTIME_H__ */
diff --git a/sdm845/utils/platform_lib_abstractions/loc_stub/include/loc_stub_gettid.h b/sdm845/utils/platform_lib_abstractions/loc_stub/include/loc_stub_gettid.h
deleted file mode 100644
index 677bc81..0000000
--- a/sdm845/utils/platform_lib_abstractions/loc_stub/include/loc_stub_gettid.h
+++ /dev/null
@@ -1,44 +0,0 @@
-/* Copyright (c) 2014, The Linux Foundation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- *       copyright notice, this list of conditions and the following
- *       disclaimer in the documentation and/or other materials provided
- *       with the distribution.
- *     * Neither the name of The Linux Foundation nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
- * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef __LOC_STUB_GETTID_H__
-#define __LOC_STUB_GETTID_H__
-
-#include <pthread.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-pid_t gettid(void);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* __LOC_STUB_GETTID_H__ */
diff --git a/sdm845/utils/platform_lib_abstractions/loc_stub/include/loc_stub_sched_policy.h b/sdm845/utils/platform_lib_abstractions/loc_stub/include/loc_stub_sched_policy.h
deleted file mode 100644
index a42b117..0000000
--- a/sdm845/utils/platform_lib_abstractions/loc_stub/include/loc_stub_sched_policy.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/* Copyright (c) 2014, The Linux Foundation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- *       copyright notice, this list of conditions and the following
- *       disclaimer in the documentation and/or other materials provided
- *       with the distribution.
- *     * Neither the name of The Linux Foundation nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
- * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef __LOC_STUB_SCHED_POLICY_H__
-#define __LOC_STUB_SCHED_POLICY_H__
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-typedef enum {
-    SP_BACKGROUND = 0,
-    SP_FOREGROUND = 1,
-} SchedPolicy;
-
-/*===========================================================================
-FUNCTION set_sched_policy
-
-DESCRIPTION
-   Local copy of this function which bypasses android set_sched_policy
-
-DEPENDENCIES
-   None
-
-RETURN VALUE
-   0
-
-SIDE EFFECTS
-   N/A
-
-===========================================================================*/
-int set_sched_policy(int tid, SchedPolicy policy);
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /* __LOC_STUB_SCHED_POLICY_H__ */
-
diff --git a/sdm845/utils/platform_lib_abstractions/loc_stub/include/loc_stub_time.h b/sdm845/utils/platform_lib_abstractions/loc_stub/include/loc_stub_time.h
deleted file mode 100644
index f00a49b..0000000
--- a/sdm845/utils/platform_lib_abstractions/loc_stub/include/loc_stub_time.h
+++ /dev/null
@@ -1,46 +0,0 @@
-/* Copyright (c) 2014, The Linux Foundation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- *       copyright notice, this list of conditions and the following
- *       disclaimer in the documentation and/or other materials provided
- *       with the distribution.
- *     * Neither the name of The Linux Foundation nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
- * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef __LOC_STUB_TIME_H__
-#define __LOC_STUB_TIME_H__
-
-#include <stdint.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-int64_t systemTime(int clock);
-int64_t elapsedMillisSinceBoot();
-int64_t elapsedMicrosSinceBoot();
-
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
-
-#endif /* __LOC_STUB_TIME_H__ */
diff --git a/sdm845/utils/platform_lib_abstractions/loc_stub/loc-stub.pc.in b/sdm845/utils/platform_lib_abstractions/loc_stub/loc-stub.pc.in
deleted file mode 100644
index c2ae764..0000000
--- a/sdm845/utils/platform_lib_abstractions/loc_stub/loc-stub.pc.in
+++ /dev/null
@@ -1,10 +0,0 @@
-prefix=@prefix@
-exec_prefix=@exec_prefix@
-libdir=@libdir@
-includedir=@includedir@
-
-Name: loc-stub
-Description: QTI GPS Location Stub
-Version: @VERSION
-Libs: -L${libdir} -lloc_stub
-Cflags: -I${includedir}/loc-stub
diff --git a/sdm845/utils/platform_lib_abstractions/loc_stub/src/Android.mk b/sdm845/utils/platform_lib_abstractions/loc_stub/src/Android.mk
deleted file mode 100644
index 2081aa6..0000000
--- a/sdm845/utils/platform_lib_abstractions/loc_stub/src/Android.mk
+++ /dev/null
@@ -1,48 +0,0 @@
-ifneq ($(BOARD_VENDOR_QCOM_GPS_LOC_API_HARDWARE),)
-ifneq ($(BUILD_TINY_ANDROID),true)
-#Compile this library only for builds with the latest modem image
-
-LOCAL_PATH := $(call my-dir)
-
-include $(CLEAR_VARS)
-
-## Libs
-LOCAL_SHARED_LIBRARIES := \
-    libutils \
-    libcutils \
-    liblog
-
-LOCAL_SRC_FILES += \
-        loc_stub_android_runtime.cpp \
-        loc_stub_gettid.cpp \
-        loc_stub_property_service.cpp \
-        loc_stub_sched_policy.cpp \
-        loc_stub_time.cpp
-
-LOCAL_CFLAGS += \
-     -fno-short-enums \
-     -D_ANDROID_ \
-     -std=c++11
-
-
-LOCAL_LDFLAGS += -Wl,--export-dynamic
-
-## Includes
-LOCAL_C_INCLUDES:= \
-    $(LOCAL_PATH)/../include \
-
-LOCAL_MODULE := libloc_stub
-LOCAL_VENDOR_MODULE := true
-LOCAL_MODULE_TAGS := optional
-
-LOCAL_PRELINK_MODULE := false
-LOCAL_CFLAGS += $(GNSS_CFLAGS)
-include $(BUILD_SHARED_LIBRARY)
-
-include $(CLEAR_VARS)
-LOCAL_MODULE := libloc_stub_headers
-LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)/../include
-include $(BUILD_HEADER_LIBRARY)
-
-endif # not BUILD_TINY_ANDROID
-endif # BOARD_VENDOR_QCOM_GPS_LOC_API_HARDWARE
diff --git a/sdm845/utils/platform_lib_abstractions/loc_stub/src/Makefile.am b/sdm845/utils/platform_lib_abstractions/loc_stub/src/Makefile.am
deleted file mode 100644
index ba823a2..0000000
--- a/sdm845/utils/platform_lib_abstractions/loc_stub/src/Makefile.am
+++ /dev/null
@@ -1,40 +0,0 @@
-AM_CFLAGS = \
-     -I../include \
-     -D__func__=__PRETTY_FUNCTION__ \
-     -fno-short-enums
-
-libloc_stub_la_extra_h = \
-     ../include/utils/Log.h
-
-libloc_stub_la_c_sources = \
-     loc_stub_android_runtime.cpp \
-     loc_stub_gettid.cpp \
-     loc_stub_property_service.cpp \
-     loc_stub_sched_policy.cpp \
-     loc_stub_time.cpp
-
-libloc_stub_la_SOURCES = $(libloc_stub_la_c_sources) $(libloc_stub_la_extra_h)
-
-library_include_HEADERS = \
-     ../include/loc_stub_android_runtime.h \
-     ../include/loc_stub_gettid.h \
-     ../include/loc_stub_property_service.h \
-     ../include/loc_stub_sched_policy.h \
-     ../include/loc_stub_time.h
-
-library_includedir = $(pkgincludedir)
-
-if USE_GLIB
-libloc_stub_la_CFLAGS = -DUSE_GLIB $(AM_CFLAGS) @GLIB_CFLAGS@
-libloc_stub_la_LDFLAGS = -lstdc++ -Wl,-z,defs -lpthread @GLIB_LIBS@ -shared -version-info 1:0:0
-libloc_stub_la_CPPFLAGS = -DUSE_GLIB $(AM_CFLAGS) $(AM_CPPFLAGS) @GLIB_CFLAGS@
-else
-libloc_stub_la_CFLAGS = $(AM_CFLAGS)
-libloc_stub_la_LDFLAGS = -Wl,-z,defs -lpthread -shared -version-info 1:0:0
-libloc_stub_la_CPPFLAGS = $(AM_CFLAGS) $(AM_CPPFLAGS)
-endif
-
-libloc_stub_la_LIBADD = -lstdc++ -ldl -llog
-
-#Create and Install libraries
-lib_LTLIBRARIES = libloc_stub.la
diff --git a/sdm845/utils/platform_lib_abstractions/loc_stub/src/loc_stub_android_runtime.cpp b/sdm845/utils/platform_lib_abstractions/loc_stub/src/loc_stub_android_runtime.cpp
deleted file mode 100644
index 068df4e..0000000
--- a/sdm845/utils/platform_lib_abstractions/loc_stub/src/loc_stub_android_runtime.cpp
+++ /dev/null
@@ -1,41 +0,0 @@
-/* Copyright (c) 2014, The Linux Foundation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- *       copyright notice, this list of conditions and the following
- *       disclaimer in the documentation and/or other materials provided
- *       with the distribution.
- *     * Neither the name of The Linux Foundation nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
- * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "loc_stub_android_runtime.h"
-
-namespace android {
-
-pthread_t AndroidRuntime::createJavaThread(const char* /*name*/,
-    void (*start)(void *), void* arg)
-{
-    pthread_t threadId = 0;
-    pthread_create(&threadId, NULL, (void *(*)(void*))start, arg);
-    return threadId;
-}
-
-}
diff --git a/sdm845/utils/platform_lib_abstractions/loc_stub/src/loc_stub_gettid.cpp b/sdm845/utils/platform_lib_abstractions/loc_stub/src/loc_stub_gettid.cpp
deleted file mode 100644
index 55ef48a..0000000
--- a/sdm845/utils/platform_lib_abstractions/loc_stub/src/loc_stub_gettid.cpp
+++ /dev/null
@@ -1,37 +0,0 @@
-/* Copyright (c) 2014, The Linux Foundation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- *       copyright notice, this list of conditions and the following
- *       disclaimer in the documentation and/or other materials provided
- *       with the distribution.
- *     * Neither the name of The Linux Foundation nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
- * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "loc_stub_gettid.h"
-#include <sys/syscall.h>
-#include <unistd.h>
-
-// Required for off-target environment to compile properly
-pid_t gettid(void)
-{
-    return syscall(SYS_gettid);
-}
diff --git a/sdm845/utils/platform_lib_abstractions/loc_stub/src/loc_stub_property_service.cpp b/sdm845/utils/platform_lib_abstractions/loc_stub/src/loc_stub_property_service.cpp
deleted file mode 100644
index 907ab02..0000000
--- a/sdm845/utils/platform_lib_abstractions/loc_stub/src/loc_stub_property_service.cpp
+++ /dev/null
@@ -1,42 +0,0 @@
-/* Copyright (c) 2014, The Linux Foundation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- *       copyright notice, this list of conditions and the following
- *       disclaimer in the documentation and/or other materials provided
- *       with the distribution.
- *     * Neither the name of The Linux Foundation nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
- * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "loc_stub_property_service.h"
-#include <stdio.h>
-#include <string.h>
-
-int property_get(const char *key, char * value, const char */*default_value*/)
-{
-    /* This will disable gps interface
-       value[0] = '1';
-     */
-    if (strcmp(key, "ro.baseband") == 0) {
-        memcpy(value, "msm", 4);
-    }
-    return 0;
-}
diff --git a/sdm845/utils/platform_lib_abstractions/loc_stub/src/loc_stub_sched_policy.cpp b/sdm845/utils/platform_lib_abstractions/loc_stub/src/loc_stub_sched_policy.cpp
deleted file mode 100644
index 5e26245..0000000
--- a/sdm845/utils/platform_lib_abstractions/loc_stub/src/loc_stub_sched_policy.cpp
+++ /dev/null
@@ -1,50 +0,0 @@
-/* Copyright (c) 2014, The Linux Foundation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- *       copyright notice, this list of conditions and the following
- *       disclaimer in the documentation and/or other materials provided
- *       with the distribution.
- *     * Neither the name of The Linux Foundation nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
- * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "loc_stub_sched_policy.h"
-
-/*===========================================================================
-FUNCTION set_sched_policy
-
-DESCRIPTION
-   Local copy of this function which bypasses android set_sched_policy
-
-DEPENDENCIES
-   None
-
-RETURN VALUE
-   0
-
-SIDE EFFECTS
-   N/A
-
-===========================================================================*/
-int set_sched_policy(int /*tid*/, SchedPolicy /*policy*/)
-{
-    return 0;
-}
diff --git a/sdm845/utils/platform_lib_abstractions/loc_stub/src/loc_stub_time.cpp b/sdm845/utils/platform_lib_abstractions/loc_stub/src/loc_stub_time.cpp
deleted file mode 100644
index 48149a6..0000000
--- a/sdm845/utils/platform_lib_abstractions/loc_stub/src/loc_stub_time.cpp
+++ /dev/null
@@ -1,55 +0,0 @@
-/* Copyright (c) 2014, The Linux Foundation. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *     * Redistributions of source code must retain the above copyright
- *       notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- *       copyright notice, this list of conditions and the following
- *       disclaimer in the documentation and/or other materials provided
- *       with the distribution.
- *     * Neither the name of The Linux Foundation nor the names of its
- *       contributors may be used to endorse or promote products derived
- *       from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
- * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
- * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "loc_stub_time.h"
-#include <stdlib.h>
-#include <sys/time.h>
-#include <time.h>
-
-int64_t systemTime(int /*clock*/)
-{
-    struct timeval t;
-    t.tv_sec = t.tv_usec = 0;
-    gettimeofday(&t, NULL);
-    return t.tv_sec*1000000LL + t.tv_usec;
-}
-
-int64_t elapsedMicrosSinceBoot()
-{
-    struct timespec ts;
-    int64_t time_ms = 0;
-    clock_gettime(CLOCK_BOOTTIME, &ts);
-    time_ms += (ts.tv_sec * 1000000000LL);     /* Seconds to nanoseconds */
-    time_ms += ts.tv_nsec;   /* Add Nanoseconds  */
-    return time_ms;
-}
-
-int64_t elapsedMillisSinceBoot()
-{
-    return (int64_t) (elapsedMicrosSinceBoot() /1000000LL);
-}