wayne-common: Update GPS from LA.UM.7.2.r1-05800-sdm660.0

Change-Id: Idaec6889200d67c776222aebecdc9c0255e2b963
Signed-off-by: Isaac Chen <isaacchen@isaacchen.cn>

31 files changed, 99 insertions, 308 deletions

diff --git a/gps/android/AGnss.cpp b/gps/android/AGnss.cpp
index fe50c9a..faaf75e 100644
--- a/gps/android/AGnss.cpp
+++ b/gps/android/AGnss.cpp
@@ -27,7 +27,7 @@
 namespace android {
 namespace hardware {
 namespace gnss {
-namespace V1_1 {
+namespace V1_0 {
 namespace implementation {
 
 static AGnss* spAGnss = nullptr;
@@ -197,7 +197,7 @@ Return<bool> AGnss::setServer(IAGnssCallback::AGnssType type,
 }
 
 }  // namespace implementation
-}  // namespace V1_1
+}  // namespace V1_0
 }  // namespace gnss
 }  // namespace hardware
 }  // namespace android
diff --git a/gps/android/AGnss.h b/gps/android/AGnss.h
index 4b599b9..cdd5931 100644
--- a/gps/android/AGnss.h
+++ b/gps/android/AGnss.h
@@ -18,8 +18,8 @@
  * limitations under the License.
  */
 
-#ifndef ANDROID_HARDWARE_GNSS_V1_1_AGNSS_H
-#define ANDROID_HARDWARE_GNSS_V1_1_AGNSS_H
+#ifndef ANDROID_HARDWARE_GNSS_V1_0_AGNSS_H
+#define ANDROID_HARDWARE_GNSS_V1_0_AGNSS_H
 
 #include <android/hardware/gnss/1.0/IAGnss.h>
 #include <hidl/Status.h>
@@ -28,7 +28,7 @@
 namespace android {
 namespace hardware {
 namespace gnss {
-namespace V1_1 {
+namespace V1_0 {
 namespace implementation {
 
 using ::android::hardware::gnss::V1_0::IAGnss;
@@ -71,9 +71,9 @@ struct AGnss : public IAGnss {
 };
 
 }  // namespace implementation
-}  // namespace V1_1
+}  // namespace V1_0
 }  // namespace gnss
 }  // namespace hardware
 }  // namespace android
 
-#endif  // ANDROID_HARDWARE_GNSS_V1_1_AGNSS_H
+#endif  // ANDROID_HARDWARE_GNSS_V1_0_AGNSS_H
diff --git a/gps/android/AGnssRil.cpp b/gps/android/AGnssRil.cpp
index 10478aa..f4b9849 100644
--- a/gps/android/AGnssRil.cpp
+++ b/gps/android/AGnssRil.cpp
@@ -36,7 +36,7 @@ typedef void* (getLocationInterface)();
 namespace android {
 namespace hardware {
 namespace gnss {
-namespace V1_1 {
+namespace V1_0 {
 namespace implementation {
 
 
@@ -87,7 +87,7 @@ Return<bool> AGnssRil::updateNetworkState(bool connected, NetworkType type, bool
 }
 
 }  // namespace implementation
-}  // namespace V1_1
+}  // namespace V1_0
 }  // namespace gnss
 }  // namespace hardware
 }  // namespace android
diff --git a/gps/android/AGnssRil.h b/gps/android/AGnssRil.h
index 5c9298a..7f18c57 100644
--- a/gps/android/AGnssRil.h
+++ b/gps/android/AGnssRil.h
@@ -28,7 +28,7 @@
 namespace android {
 namespace hardware {
 namespace gnss {
-namespace V1_1 {
+namespace V1_0 {
 namespace implementation {
 
 using ::android::hardware::gnss::V1_0::IAGnssRil;
@@ -75,7 +75,7 @@ struct AGnssRil : public IAGnssRil {
 };
 
 }  // namespace implementation
-}  // namespace V1_1
+}  // namespace V1_0
 }  // namespace gnss
 }  // namespace hardware
 }  // namespace android
diff --git a/gps/android/Android.mk b/gps/android/Android.mk
index 4f1cdf2..dc721db 100644
--- a/gps/android/Android.mk
+++ b/gps/android/Android.mk
@@ -1,7 +1,7 @@
 LOCAL_PATH := $(call my-dir)
 
 include $(CLEAR_VARS)
-LOCAL_MODULE := android.hardware.gnss@1.1-impl-qti
+LOCAL_MODULE := android.hardware.gnss@1.0-impl-qti
 LOCAL_VENDOR_MODULE := true
 LOCAL_MODULE_RELATIVE_PATH := hw
 LOCAL_SRC_FILES := \
@@ -38,7 +38,6 @@ LOCAL_SHARED_LIBRARIES := \
     libcutils \
     libutils \
     android.hardware.gnss@1.0 \
-    android.hardware.gnss@1.1 \
 
 LOCAL_SHARED_LIBRARIES += \
     libloc_core \
@@ -58,10 +57,10 @@ endif # BOARD_VENDOR_QCOM_LOC_PDK_FEATURE_SET
 
 ifeq ($(BUILD_GNSS_HIDL_SERVICE), true)
 include $(CLEAR_VARS)
-LOCAL_MODULE := android.hardware.gnss@1.1-service-qti
+LOCAL_MODULE := android.hardware.gnss@1.0-service-qti
 LOCAL_VENDOR_MODULE := true
 LOCAL_MODULE_RELATIVE_PATH := hw
-LOCAL_INIT_RC := android.hardware.gnss@1.1-service-qti.rc
+LOCAL_INIT_RC := android.hardware.gnss@1.0-service-qti.rc
 LOCAL_SRC_FILES := \
     service.cpp \
 
@@ -86,7 +85,6 @@ LOCAL_SHARED_LIBRARIES += \
     libhidlbase \
     libhidltransport \
     android.hardware.gnss@1.0 \
-    android.hardware.gnss@1.1 \
 
 LOCAL_CFLAGS += $(GNSS_CFLAGS)
 include $(BUILD_EXECUTABLE)
diff --git a/gps/android/Gnss.cpp b/gps/android/Gnss.cpp
index de1430c..c844118 100644
--- a/gps/android/Gnss.cpp
+++ b/gps/android/Gnss.cpp
@@ -29,52 +29,12 @@
 
 typedef void* (getLocationInterface)();
 
-#define IMAGES_INFO_FILE "/sys/devices/soc0/images"
-#define DELIMITER ";"
-
 namespace android {
 namespace hardware {
 namespace gnss {
-namespace V1_1 {
+namespace V1_0 {
 namespace implementation {
 
-static std::string getVersionString() {
-    static std::string version;
-    if (!version.empty())
-        return version;
-
-    char value[PROPERTY_VALUE_MAX] = {0};
-    property_get("ro.hardware", value, "unknown");
-    version.append(value).append(DELIMITER);
-
-    std::ifstream in(IMAGES_INFO_FILE);
-    std::string s;
-    while(getline(in, s)) {
-        std::size_t found = s.find("CRM:");
-        if (std::string::npos == found) {
-            continue;
-        }
-
-        // skip over space characters after "CRM:"
-        const char* substr = s.c_str();
-        found += 4;
-        while (0 != substr[found] && isspace(substr[found])) {
-            found++;
-        }
-        if (s.find("11:") != found) {
-            continue;
-        }
-        s.erase(0, found + 3);
-
-        found = s.find_first_of("\r\n");
-        if (std::string::npos != found) {
-            s.erase(s.begin() + found, s.end());
-        }
-        version.append(s).append(DELIMITER);
-    }
-    return version;
-}
-
 void Gnss::GnssDeathRecipient::serviceDied(uint64_t cookie, const wp<IBase>& who) {
     LOC_LOGE("%s] service died. cookie: %llu, who: %p",
             __FUNCTION__, static_cast<unsigned long long>(cookie), &who);
@@ -366,75 +326,6 @@ Return<sp<V1_0::IAGnssRil>> Gnss::getExtensionAGnssRil() {
     return mGnssRil;
 }
 
-// Methods from ::android::hardware::gnss::V1_1::IGnss follow.
-Return<bool> Gnss::setCallback_1_1(const sp<V1_1::IGnssCallback>& callback) {
-    ENTRY_LOG_CALLFLOW();
-    callback->gnssNameCb(getVersionString());
-    mGnssCbIface_1_1 = callback;
-    GnssInterface* gnssInterface = getGnssInterface();
-    if (nullptr != gnssInterface) {
-        OdcpiRequestCallback cb = [this](const OdcpiRequestInfo& odcpiRequest) {
-            odcpiRequestCb(odcpiRequest);
-        };
-        gnssInterface->odcpiInit(cb);
-    }
-    return setCallback(callback);
-}
-
-Return<bool> Gnss::setPositionMode_1_1(V1_0::IGnss::GnssPositionMode mode,
-        V1_0::IGnss::GnssPositionRecurrence recurrence,
-        uint32_t minIntervalMs,
-        uint32_t preferredAccuracyMeters,
-        uint32_t preferredTimeMs,
-        bool /*lowPowerMode*/) {
-    ENTRY_LOG_CALLFLOW();
-    return setPositionMode(mode, recurrence, minIntervalMs,
-            preferredAccuracyMeters, preferredTimeMs);
-}
-
-Return<sp<V1_1::IGnssMeasurement>> Gnss::getExtensionGnssMeasurement_1_1() {
-    ENTRY_LOG_CALLFLOW();
-    if (mGnssMeasurement == nullptr)
-        mGnssMeasurement = new GnssMeasurement();
-    return mGnssMeasurement;
-}
-
-Return<sp<V1_1::IGnssConfiguration>> Gnss::getExtensionGnssConfiguration_1_1() {
-    ENTRY_LOG_CALLFLOW();
-    if (mGnssConfig == nullptr)
-        mGnssConfig = new GnssConfiguration(this);
-    return mGnssConfig;
-}
-
-Return<bool> Gnss::injectBestLocation(const GnssLocation& gnssLocation) {
-    ENTRY_LOG_CALLFLOW();
-    GnssInterface* gnssInterface = getGnssInterface();
-    if (nullptr != gnssInterface) {
-        Location location = {};
-        convertGnssLocation(gnssLocation, location);
-        gnssInterface->odcpiInject(location);
-    }
-    return true;
-}
-
-void Gnss::odcpiRequestCb(const OdcpiRequestInfo& request) {
-    ENTRY_LOG_CALLFLOW();
-    if (mGnssCbIface_1_1 != nullptr) {
-        // For emergency mode, request DBH (Device based hybrid) location
-        // Mark Independent from GNSS flag to false.
-        if (ODCPI_REQUEST_TYPE_START == request.type) {
-            auto r = mGnssCbIface_1_1->gnssRequestLocationCb(!request.isEmergencyMode);
-            if (!r.isOk()) {
-                LOC_LOGe("Error invoking gnssRequestLocationCb %s", r.description().c_str());
-            }
-        } else {
-            LOC_LOGv("Unsupported ODCPI request type: %d", request.type);
-        }
-    } else {
-        LOC_LOGe("ODCPI request not supported.");
-    }
-}
-
 IGnss* HIDL_FETCH_IGnss(const char* hal) {
     ENTRY_LOG_CALLFLOW();
     IGnss* iface = nullptr;
@@ -446,7 +337,7 @@ IGnss* HIDL_FETCH_IGnss(const char* hal) {
 }
 
 }  // namespace implementation
-}  // namespace V1_1
+}  // namespace V1_0
 }  // namespace gnss
 }  // namespace hardware
 }  // namespace android
diff --git a/gps/android/Gnss.h b/gps/android/Gnss.h
index 4c0c8b0..03ef170 100644
--- a/gps/android/Gnss.h
+++ b/gps/android/Gnss.h
@@ -18,8 +18,8 @@
  * limitations under the License.
  */
 
-#ifndef ANDROID_HARDWARE_GNSS_V1_1_GNSS_H
-#define ANDROID_HARDWARE_GNSS_V1_1_GNSS_H
+#ifndef ANDROID_HARDWARE_GNSS_V1_0_GNSS_H
+#define ANDROID_HARDWARE_GNSS_V1_0_GNSS_H
 
 #include <AGnss.h>
 #include <AGnssRil.h>
@@ -30,7 +30,7 @@
 #include <GnssNi.h>
 #include <GnssDebug.h>
 
-#include <android/hardware/gnss/1.1/IGnss.h>
+#include <android/hardware/gnss/1.0/IGnss.h>
 #include <hidl/MQDescriptor.h>
 #include <hidl/Status.h>
 
@@ -40,7 +40,7 @@
 namespace android {
 namespace hardware {
 namespace gnss {
-namespace V1_1 {
+namespace V1_0 {
 namespace implementation {
 
 using ::android::hardware::hidl_array;
@@ -95,16 +95,6 @@ struct Gnss : public IGnss {
 
     Return<sp<V1_0::IGnssDebug>> getExtensionGnssDebug() override;
 
-    // Methods from ::android::hardware::gnss::V1_1::IGnss follow.
-    Return<bool> setCallback_1_1(const sp<V1_1::IGnssCallback>& callback) override;
-    Return<bool> setPositionMode_1_1(V1_0::IGnss::GnssPositionMode mode,
-            V1_0::IGnss::GnssPositionRecurrence recurrence,
-            uint32_t minIntervalMs, uint32_t preferredAccuracyMeters,
-            uint32_t preferredTimeMs, bool lowPowerMode) override;
-    Return<sp<V1_1::IGnssMeasurement>> getExtensionGnssMeasurement_1_1() override;
-    Return<sp<V1_1::IGnssConfiguration>> getExtensionGnssConfiguration_1_1() override;
-    Return<bool> injectBestLocation(const GnssLocation& location) override;
-
     // These methods are not part of the IGnss base class.
     GnssAPIClient* getApi();
     Return<bool> setGnssNiCb(const sp<IGnssNiCallback>& niCb);
@@ -137,7 +127,6 @@ struct Gnss : public IGnss {
 
     GnssAPIClient* mApi = nullptr;
     sp<V1_0::IGnssCallback> mGnssCbIface = nullptr;
-    sp<V1_1::IGnssCallback> mGnssCbIface_1_1 = nullptr;
     sp<V1_0::IGnssNiCallback> mGnssNiCbIface = nullptr;
     GnssConfig mPendingConfig;
     GnssInterface* mGnssInterface = nullptr;
@@ -146,9 +135,9 @@ struct Gnss : public IGnss {
 extern "C" IGnss* HIDL_FETCH_IGnss(const char* name);
 
 }  // namespace implementation
-}  // namespace V1_1
+}  // namespace V1_0
 }  // namespace gnss
 }  // namespace hardware
 }  // namespace android
 
-#endif  // ANDROID_HARDWARE_GNSS_V1_1_GNSS_H
+#endif  // ANDROID_HARDWARE_GNSS_V1_0_GNSS_H
diff --git a/gps/android/GnssBatching.cpp b/gps/android/GnssBatching.cpp
index 9701aff..3e5a9f4 100644
--- a/gps/android/GnssBatching.cpp
+++ b/gps/android/GnssBatching.cpp
@@ -27,7 +27,7 @@
 namespace android {
 namespace hardware {
 namespace gnss {
-namespace V1_1 {
+namespace V1_0 {
 namespace implementation {
 
 void GnssBatching::GnssBatchingDeathRecipient::serviceDied(
@@ -124,7 +124,7 @@ Return<void> GnssBatching::cleanup() {
 }
 
 }  // namespace implementation
-}  // namespace V1_1
+}  // namespace V1_0
 }  // namespace gnss
 }  // namespace hardware
 }  // namespace android
diff --git a/gps/android/GnssBatching.h b/gps/android/GnssBatching.h
index 8e235d8..8fab857 100644
--- a/gps/android/GnssBatching.h
+++ b/gps/android/GnssBatching.h
@@ -18,8 +18,8 @@
  * limitations under the License.
  */
 
-#ifndef ANDROID_HARDWARE_GNSS_V1_1_GNSSBATCHING_H
-#define ANDROID_HARDWARE_GNSS_V1_1_GNSSBATCHING_H
+#ifndef ANDROID_HARDWARE_GNSS_V1_0_GNSSBATCHING_H
+#define ANDROID_HARDWARE_GNSS_V1_0_GNSSBATCHING_H
 
 #include <android/hardware/gnss/1.0/IGnssBatching.h>
 #include <hidl/Status.h>
@@ -28,7 +28,7 @@
 namespace android {
 namespace hardware {
 namespace gnss {
-namespace V1_1 {
+namespace V1_0 {
 namespace implementation {
 
 using ::android::hardware::gnss::V1_0::IGnssBatching;
@@ -72,9 +72,9 @@ struct GnssBatching : public IGnssBatching {
 };
 
 }  // namespace implementation
-}  // namespace V1_1
+}  // namespace V1_0
 }  // namespace gnss
 }  // namespace hardware
 }  // namespace android
 
-#endif  // ANDROID_HARDWARE_GNSS_V1_1_GNSSBATCHING_H
+#endif  // ANDROID_HARDWARE_GNSS_V1_0_GNSSBATCHING_H
diff --git a/gps/android/GnssConfiguration.cpp b/gps/android/GnssConfiguration.cpp
index 9eeceac..15153dd 100644
--- a/gps/android/GnssConfiguration.cpp
+++ b/gps/android/GnssConfiguration.cpp
@@ -27,7 +27,7 @@
 namespace android {
 namespace hardware {
 namespace gnss {
-namespace V1_1 {
+namespace V1_0 {
 namespace implementation {
 
 GnssConfiguration::GnssConfiguration(Gnss* gnss) : mGnss(gnss) {
@@ -220,16 +220,8 @@ Return<bool> GnssConfiguration::setEmergencySuplPdn(bool enabled) {
     return mGnss->updateConfiguration(config);
 }
 
-// Methods from ::android::hardware::gnss::V1_1::IGnssConfiguration follow.
-Return<bool> GnssConfiguration::setBlacklist(
-            const hidl_vec<GnssConfiguration::BlacklistedSource>& /*blacklist*/) {
-
-    ENTRY_LOG_CALLFLOW();
-    return true;
-}
-
 }  // namespace implementation
-}  // namespace V1_1
+}  // namespace V1_0
 }  // namespace gnss
 }  // namespace hardware
 }  // namespace android
diff --git a/gps/android/GnssConfiguration.h b/gps/android/GnssConfiguration.h
index f46f607..1629e06 100644
--- a/gps/android/GnssConfiguration.h
+++ b/gps/android/GnssConfiguration.h
@@ -19,19 +19,19 @@
  */
 
 
-#ifndef ANDROID_HARDWARE_GNSS_V1_1_GNSSCONFIGURATION_H
-#define ANDROID_HARDWARE_GNSS_V1_1_GNSSCONFIGURATION_H
+#ifndef ANDROID_HARDWARE_GNSS_V1_0_GNSSCONFIGURATION_H
+#define ANDROID_HARDWARE_GNSS_V1_0_GNSSCONFIGURATION_H
 
-#include <android/hardware/gnss/1.1/IGnssConfiguration.h>
+#include <android/hardware/gnss/1.0/IGnssConfiguration.h>
 #include <hidl/Status.h>
 
 namespace android {
 namespace hardware {
 namespace gnss {
-namespace V1_1 {
+namespace V1_0 {
 namespace implementation {
 
-using ::android::hardware::gnss::V1_1::IGnssConfiguration;
+using ::android::hardware::gnss::V1_0::IGnssConfiguration;
 using ::android::hardware::Return;
 using ::android::hardware::Void;
 using ::android::hardware::hidl_vec;
@@ -58,18 +58,14 @@ struct GnssConfiguration : public IGnssConfiguration {
     Return<bool> setEmergencySuplPdn(bool enable) override;
     Return<bool> setGpsLock(uint8_t lock) override;
 
-    // Methods from ::android::hardware::gnss::V1_1::IGnssConfiguration follow.
-    Return<bool> setBlacklist(
-            const hidl_vec<GnssConfiguration::BlacklistedSource>& blacklist) override;
-
  private:
     Gnss* mGnss = nullptr;
 };
 
 }  // namespace implementation
-}  // namespace V1_1
+}  // namespace V1_0
 }  // namespace gnss
 }  // namespace hardware
 }  // namespace android
 
-#endif  // ANDROID_HARDWARE_GNSS_V1_1_GNSSCONFIGURATION_H
+#endif  // ANDROID_HARDWARE_GNSS_V1_0_GNSSCONFIGURATION_H
diff --git a/gps/android/GnssDebug.cpp b/gps/android/GnssDebug.cpp
index 94238ab..3d8e055 100644
--- a/gps/android/GnssDebug.cpp
+++ b/gps/android/GnssDebug.cpp
@@ -25,7 +25,7 @@
 namespace android {
 namespace hardware {
 namespace gnss {
-namespace V1_1 {
+namespace V1_0 {
 namespace implementation {
 
 using ::android::hardware::hidl_vec;
@@ -184,7 +184,7 @@ Return<void> GnssDebug::getDebugData(getDebugData_cb _hidl_cb)
 }
 
 }  // namespace implementation
-}  // namespace V1_1
+}  // namespace V1_0
 }  // namespace gnss
 }  // namespace hardware
 }  // namespace android
diff --git a/gps/android/GnssDebug.h b/gps/android/GnssDebug.h
index cb818ac..a7116cb 100644
--- a/gps/android/GnssDebug.h
+++ b/gps/android/GnssDebug.h
@@ -14,8 +14,8 @@
  * limitations under the License.
  */
 
-#ifndef ANDROID_HARDWARE_GNSS_V1_1_GNSSDEBUG_H
-#define ANDROID_HARDWARE_GNSS_V1_1_GNSSDEBUG_H
+#ifndef ANDROID_HARDWARE_GNSS_V1_0_GNSSDEBUG_H
+#define ANDROID_HARDWARE_GNSS_V1_0_GNSSDEBUG_H
 
 
 #include <android/hardware/gnss/1.0/IGnssDebug.h>
@@ -24,7 +24,7 @@
 namespace android {
 namespace hardware {
 namespace gnss {
-namespace V1_1 {
+namespace V1_0 {
 namespace implementation {
 
 using ::android::hardware::gnss::V1_0::IGnssDebug;
@@ -51,9 +51,9 @@ private:
 };
 
 }  // namespace implementation
-}  // namespace V1_1
+}  // namespace V1_0
 }  // namespace gnss
 }  // namespace hardware
 }  // namespace android
 
-#endif  // ANDROID_HARDWARE_GNSS_V1_1_GNSSDEBUG_H
+#endif  // ANDROID_HARDWARE_GNSS_V1_0_GNSSDEBUG_H
diff --git a/gps/android/GnssGeofencing.cpp b/gps/android/GnssGeofencing.cpp
index 5c11afe..2a8ff88 100644
--- a/gps/android/GnssGeofencing.cpp
+++ b/gps/android/GnssGeofencing.cpp
@@ -27,7 +27,7 @@
 namespace android {
 namespace hardware {
 namespace gnss {
-namespace V1_1 {
+namespace V1_0 {
 namespace implementation {
 
 void GnssGeofencing::GnssGeofencingDeathRecipient::serviceDied(
@@ -135,7 +135,7 @@ Return<void> GnssGeofencing::removeAllGeofences()  {
 }
 
 }  // namespace implementation
-}  // namespace V1_1
+}  // namespace V1_0
 }  // namespace gnss
 }  // namespace hardware
 }  // namespace android
diff --git a/gps/android/GnssGeofencing.h b/gps/android/GnssGeofencing.h
index 94a73de..db5f9d2 100644
--- a/gps/android/GnssGeofencing.h
+++ b/gps/android/GnssGeofencing.h
@@ -18,8 +18,8 @@
  * limitations under the License.
  */
 
-#ifndef ANDROID_HARDWARE_GNSS_V1_1_GNSSGEOFENCING_H
-#define ANDROID_HARDWARE_GNSS_V1_1_GNSSGEOFENCING_H
+#ifndef ANDROID_HARDWARE_GNSS_V1_0_GNSSGEOFENCING_H
+#define ANDROID_HARDWARE_GNSS_V1_0_GNSSGEOFENCING_H
 
 #include <android/hardware/gnss/1.0/IGnssGeofencing.h>
 #include <hidl/Status.h>
@@ -27,7 +27,7 @@
 namespace android {
 namespace hardware {
 namespace gnss {
-namespace V1_1 {
+namespace V1_0 {
 namespace implementation {
 
 using ::android::hardware::gnss::V1_0::IGnssGeofenceCallback;
@@ -83,9 +83,9 @@ struct GnssGeofencing : public IGnssGeofencing {
 };
 
 }  // namespace implementation
-}  // namespace V1_1
+}  // namespace V1_0
 }  // namespace gnss
 }  // namespace hardware
 }  // namespace android
 
-#endif  // ANDROID_HARDWARE_GNSS_V1_1_GNSSGEOFENCING_H
+#endif  // ANDROID_HARDWARE_GNSS_V1_0_GNSSGEOFENCING_H
diff --git a/gps/android/GnssMeasurement.cpp b/gps/android/GnssMeasurement.cpp
index 2578a85..1c65bd6 100644
--- a/gps/android/GnssMeasurement.cpp
+++ b/gps/android/GnssMeasurement.cpp
@@ -27,7 +27,7 @@
 namespace android {
 namespace hardware {
 namespace gnss {
-namespace V1_1 {
+namespace V1_0 {
 namespace implementation {
 
 void GnssMeasurement::GnssMeasurementDeathRecipient::serviceDied(
@@ -89,43 +89,13 @@ Return<void> GnssMeasurement::close()  {
         mGnssMeasurementCbIface->unlinkToDeath(mGnssMeasurementDeathRecipient);
         mGnssMeasurementCbIface = nullptr;
     }
-    if (mGnssMeasurementCbIface_1_1 != nullptr) {
-        mGnssMeasurementCbIface_1_1->unlinkToDeath(mGnssMeasurementDeathRecipient);
-        mGnssMeasurementCbIface_1_1 = nullptr;
-    }
     mApi->measurementClose();
 
     return Void();
 }
 
-// Methods from ::android::hardware::gnss::V1_1::IGnssMeasurement follow.
-Return<GnssMeasurement::GnssMeasurementStatus> GnssMeasurement::setCallback_1_1(
-        const sp<IGnssMeasurementCallback>& callback, bool /*enableFullTracking*/) {
-
-    Return<IGnssMeasurement::GnssMeasurementStatus> ret =
-        IGnssMeasurement::GnssMeasurementStatus::ERROR_GENERIC;
-    if (mGnssMeasurementCbIface_1_1 != nullptr) {
-        LOC_LOGE("%s]: GnssMeasurementCallback is already set", __FUNCTION__);
-        return IGnssMeasurement::GnssMeasurementStatus::ERROR_ALREADY_INIT;
-    }
-
-    if (callback == nullptr) {
-        LOC_LOGE("%s]: callback is nullptr", __FUNCTION__);
-        return ret;
-    }
-    if (mApi == nullptr) {
-        LOC_LOGE("%s]: mApi is nullptr", __FUNCTION__);
-        return ret;
-    }
-
-    mGnssMeasurementCbIface_1_1 = callback;
-    mGnssMeasurementCbIface_1_1->linkToDeath(mGnssMeasurementDeathRecipient, 0);
-
-    return mApi->measurementSetCallback_1_1(callback);
-}
-
 }  // namespace implementation
-}  // namespace V1_1
+}  // namespace V1_0
 }  // namespace gnss
 }  // namespace hardware
 }  // namespace android
diff --git a/gps/android/GnssMeasurement.h b/gps/android/GnssMeasurement.h
index 373f0d0..4247dbf 100644
--- a/gps/android/GnssMeasurement.h
+++ b/gps/android/GnssMeasurement.h
@@ -18,21 +18,21 @@
  * limitations under the License.
  */
 
-#ifndef ANDROID_HARDWARE_GNSS_V1_1_GNSSMEASUREMENT_H
-#define ANDROID_HARDWARE_GNSS_V1_1_GNSSMEASUREMENT_H
+#ifndef ANDROID_HARDWARE_GNSS_V1_0_GNSSMEASUREMENT_H
+#define ANDROID_HARDWARE_GNSS_V1_0_GNSSMEASUREMENT_H
 
-#include <android/hardware/gnss/1.1/IGnssMeasurement.h>
+#include <android/hardware/gnss/1.0/IGnssMeasurement.h>
 #include <hidl/MQDescriptor.h>
 #include <hidl/Status.h>
 
 namespace android {
 namespace hardware {
 namespace gnss {
-namespace V1_1 {
+namespace V1_0 {
 namespace implementation {
 
-using ::android::hardware::gnss::V1_1::IGnssMeasurement;
-using ::android::hardware::gnss::V1_1::IGnssMeasurementCallback;
+using ::android::hardware::gnss::V1_0::IGnssMeasurement;
+using ::android::hardware::gnss::V1_0::IGnssMeasurementCallback;
 using ::android::hardware::Return;
 using ::android::hardware::Void;
 using ::android::hardware::hidl_vec;
@@ -52,11 +52,6 @@ struct GnssMeasurement : public IGnssMeasurement {
         const sp<V1_0::IGnssMeasurementCallback>& callback) override;
     Return<void> close() override;
 
-    // Methods from ::android::hardware::gnss::V1_1::IGnssMeasurement follow.
-    Return<GnssMeasurement::GnssMeasurementStatus> setCallback_1_1(
-            const sp<IGnssMeasurementCallback>& callback,
-            bool enableFullTracking) override;
-
  private:
     struct GnssMeasurementDeathRecipient : hidl_death_recipient {
         GnssMeasurementDeathRecipient(sp<GnssMeasurement> gnssMeasurement) :
@@ -70,14 +65,13 @@ struct GnssMeasurement : public IGnssMeasurement {
  private:
     sp<GnssMeasurementDeathRecipient> mGnssMeasurementDeathRecipient = nullptr;
     sp<V1_0::IGnssMeasurementCallback> mGnssMeasurementCbIface = nullptr;
-    sp<IGnssMeasurementCallback> mGnssMeasurementCbIface_1_1 = nullptr;
     MeasurementAPIClient* mApi;
 };
 
 }  // namespace implementation
-}  // namespace V1_1
+}  // namespace V1_0
 }  // namespace gnss
 }  // namespace hardware
 }  // namespace android
 
-#endif  // ANDROID_HARDWARE_GNSS_V1_1_GNSSMEASUREMENT_H
+#endif  // ANDROID_HARDWARE_GNSS_V1_0_GNSSMEASUREMENT_H
diff --git a/gps/android/GnssNi.cpp b/gps/android/GnssNi.cpp
index 5ce9569..d06cc20 100644
--- a/gps/android/GnssNi.cpp
+++ b/gps/android/GnssNi.cpp
@@ -27,7 +27,7 @@
 namespace android {
 namespace hardware {
 namespace gnss {
-namespace V1_1 {
+namespace V1_0 {
 namespace implementation {
 
 void GnssNi::GnssNiDeathRecipient::serviceDied(uint64_t cookie, const wp<IBase>& who) {
@@ -79,7 +79,7 @@ Return<void> GnssNi::respond(int32_t notifId, IGnssNiCallback::GnssUserResponseT
 }
 
 }  // namespace implementation
-}  // namespace V1_1
+}  // namespace V1_0
 }  // namespace gnss
 }  // namespace hardware
 }  // namespace android
diff --git a/gps/android/GnssNi.h b/gps/android/GnssNi.h
index 6733e5b..90f62d5 100644
--- a/gps/android/GnssNi.h
+++ b/gps/android/GnssNi.h
@@ -18,8 +18,8 @@
  * limitations under the License.
  */
 
-#ifndef ANDROID_HARDWARE_GNSS_V1_1_GNSSNI_H
-#define ANDROID_HARDWARE_GNSS_V1_1_GNSSNI_H
+#ifndef ANDROID_HARDWARE_GNSS_V1_0_GNSSNI_H
+#define ANDROID_HARDWARE_GNSS_V1_0_GNSSNI_H
 
 #include <android/hardware/gnss/1.0/IGnssNi.h>
 #include <hidl/Status.h>
@@ -27,7 +27,7 @@
 namespace android {
 namespace hardware {
 namespace gnss {
-namespace V1_1 {
+namespace V1_0 {
 namespace implementation {
 
 using ::android::hardware::gnss::V1_0::IGnssNi;
@@ -67,9 +67,9 @@ struct GnssNi : public IGnssNi {
 };
 
 }  // namespace implementation
-}  // namespace V1_1
+}  // namespace V1_0
 }  // namespace gnss
 }  // namespace hardware
 }  // namespace android
 
-#endif  // ANDROID_HARDWARE_GNSS_V1_1_GNSSNI_H
+#endif  // ANDROID_HARDWARE_GNSS_V1_0_GNSSNI_H
diff --git a/gps/android/android.hardware.gnss@1.1-service-qti.rc b/gps/android/android.hardware.gnss@1.1-service-qti.rc
index 41b105b..b5da6f9 100644
--- a/gps/android/android.hardware.gnss@1.1-service-qti.rc
+++ b/gps/android/android.hardware.gnss@1.1-service-qti.rc
@@ -1,4 +1,4 @@
-service gnss_service /vendor/bin/hw/android.hardware.gnss@1.1-service-qti
+service gnss_service /vendor/bin/hw/android.hardware.gnss@1.0-service-qti
     class hal
     user gps
     group system gps radio
diff --git a/gps/android/location_api/BatchingAPIClient.cpp b/gps/android/location_api/BatchingAPIClient.cpp
index 82a803f..264ab83 100644
--- a/gps/android/location_api/BatchingAPIClient.cpp
+++ b/gps/android/location_api/BatchingAPIClient.cpp
@@ -42,7 +42,7 @@
 namespace android {
 namespace hardware {
 namespace gnss {
-namespace V1_1 {
+namespace V1_0 {
 namespace implementation {
 
 using ::android::hardware::gnss::V1_0::IGnssBatching;
@@ -190,7 +190,7 @@ static void convertBatchOption(const IGnssBatching::Options& in, LocationOptions
 }
 
 }  // namespace implementation
-}  // namespace V1_1
+}  // namespace V1_0
 }  // namespace gnss
 }  // namespace hardware
 }  // namespace android
diff --git a/gps/android/location_api/BatchingAPIClient.h b/gps/android/location_api/BatchingAPIClient.h
index 64d47a0..5d64df3 100644
--- a/gps/android/location_api/BatchingAPIClient.h
+++ b/gps/android/location_api/BatchingAPIClient.h
@@ -39,7 +39,7 @@
 namespace android {
 namespace hardware {
 namespace gnss {
-namespace V1_1 {
+namespace V1_0 {
 namespace implementation {
 
 class BatchingAPIClient : public LocationAPIClientBase
@@ -67,7 +67,7 @@ private:
 };
 
 }  // namespace implementation
-}  // namespace V1_1
+}  // namespace V1_0
 }  // namespace gnss
 }  // namespace hardware
 }  // namespace android
diff --git a/gps/android/location_api/GeofenceAPIClient.cpp b/gps/android/location_api/GeofenceAPIClient.cpp
index 93d175e..774a049 100644
--- a/gps/android/location_api/GeofenceAPIClient.cpp
+++ b/gps/android/location_api/GeofenceAPIClient.cpp
@@ -39,7 +39,7 @@
 namespace android {
 namespace hardware {
 namespace gnss {
-namespace V1_1 {
+namespace V1_0 {
 namespace implementation {
 
 using ::android::hardware::gnss::V1_0::IGnssGeofenceCallback;
@@ -269,7 +269,7 @@ void GeofenceAPIClient::onResumeGeofencesCb(size_t count, LocationError* errors,
 }
 
 }  // namespace implementation
-}  // namespace V1_1
+}  // namespace V1_0
 }  // namespace gnss
 }  // namespace hardware
 }  // namespace android
diff --git a/gps/android/location_api/GeofenceAPIClient.h b/gps/android/location_api/GeofenceAPIClient.h
index c74a59a..dc99ddd 100644
--- a/gps/android/location_api/GeofenceAPIClient.h
+++ b/gps/android/location_api/GeofenceAPIClient.h
@@ -37,7 +37,7 @@
 namespace android {
 namespace hardware {
 namespace gnss {
-namespace V1_1 {
+namespace V1_0 {
 namespace implementation {
 
 using ::android::sp;
@@ -69,7 +69,7 @@ private:
 };
 
 }  // namespace implementation
-}  // namespace V1_1
+}  // namespace V1_0
 }  // namespace gnss
 }  // namespace hardware
 }  // namespace android
diff --git a/gps/android/location_api/GnssAPIClient.cpp b/gps/android/location_api/GnssAPIClient.cpp
index 4e3b0ac..320ae15 100644
--- a/gps/android/location_api/GnssAPIClient.cpp
+++ b/gps/android/location_api/GnssAPIClient.cpp
@@ -40,7 +40,7 @@
 namespace android {
 namespace hardware {
 namespace gnss {
-namespace V1_1 {
+namespace V1_0 {
 namespace implementation {
 
 using ::android::hardware::gnss::V1_0::IGnss;
@@ -531,7 +531,7 @@ static void convertGnssSvStatus(GnssSvNotification& in, IGnssCallback::GnssSvSta
 }
 
 }  // namespace implementation
-}  // namespace V1_1
+}  // namespace V1_0
 }  // namespace gnss
 }  // namespace hardware
 }  // namespace android
diff --git a/gps/android/location_api/GnssAPIClient.h b/gps/android/location_api/GnssAPIClient.h
index 1589f39..923cb48 100644
--- a/gps/android/location_api/GnssAPIClient.h
+++ b/gps/android/location_api/GnssAPIClient.h
@@ -32,15 +32,15 @@
 
 
 #include <mutex>
-#include <android/hardware/gnss/1.1/IGnss.h>
-#include <android/hardware/gnss/1.1/IGnssCallback.h>
+#include <android/hardware/gnss/1.0/IGnss.h>
+#include <android/hardware/gnss/1.0/IGnssCallback.h>
 #include <android/hardware/gnss/1.0/IGnssNiCallback.h>
 #include <LocationAPIClientBase.h>
 
 namespace android {
 namespace hardware {
 namespace gnss {
-namespace V1_1 {
+namespace V1_0 {
 namespace implementation {
 
 using ::android::sp;
@@ -101,7 +101,7 @@ private:
 };
 
 }  // namespace implementation
-}  // namespace V1_1
+}  // namespace V1_0
 }  // namespace gnss
 }  // namespace hardware
 }  // namespace android
diff --git a/gps/android/location_api/LocationUtil.cpp b/gps/android/location_api/LocationUtil.cpp
index 21c2e39..89681f2 100644
--- a/gps/android/location_api/LocationUtil.cpp
+++ b/gps/android/location_api/LocationUtil.cpp
@@ -32,7 +32,7 @@
 namespace android {
 namespace hardware {
 namespace gnss {
-namespace V1_1 {
+namespace V1_0 {
 namespace implementation {
 
 using ::android::hardware::gnss::V1_0::GnssLocation;
@@ -182,7 +182,7 @@ void convertGnssEphemerisHealth(GnssEphemerisHealth& in, GnssDebug::SatelliteEph
 }
 
 }  // namespace implementation
-}  // namespace V1_1
+}  // namespace V1_0
 }  // namespace gnss
 }  // namespace hardware
 }  // namespace android
diff --git a/gps/android/location_api/LocationUtil.h b/gps/android/location_api/LocationUtil.h
index 63f4f6f..9e0cd36 100644
--- a/gps/android/location_api/LocationUtil.h
+++ b/gps/android/location_api/LocationUtil.h
@@ -37,7 +37,7 @@
 namespace android {
 namespace hardware {
 namespace gnss {
-namespace V1_1 {
+namespace V1_0 {
 namespace implementation {
 
 void convertGnssLocation(Location& in, V1_0::GnssLocation& out);
@@ -48,7 +48,7 @@ void convertGnssEphemerisSource(GnssEphemerisSource& in, GnssDebug::SatelliteEph
 void convertGnssEphemerisHealth(GnssEphemerisHealth& in, GnssDebug::SatelliteEphemerisHealth& out);
 
 }  // namespace implementation
-}  // namespace V1_1
+}  // namespace V1_0
 }  // namespace gnss
 }  // namespace hardware
 }  // namespace android
diff --git a/gps/android/location_api/MeasurementAPIClient.cpp b/gps/android/location_api/MeasurementAPIClient.cpp
index f1a5d01..823851d 100644
--- a/gps/android/location_api/MeasurementAPIClient.cpp
+++ b/gps/android/location_api/MeasurementAPIClient.cpp
@@ -39,23 +39,20 @@
 namespace android {
 namespace hardware {
 namespace gnss {
-namespace V1_1 {
+namespace V1_0 {
 namespace implementation {
 
 using ::android::hardware::gnss::V1_0::IGnssMeasurement;
-using ::android::hardware::gnss::V1_1::IGnssMeasurementCallback;
+using ::android::hardware::gnss::V1_0::IGnssMeasurementCallback;
 
 static void convertGnssData(GnssMeasurementsNotification& in,
         V1_0::IGnssMeasurementCallback::GnssData& out);
-static void convertGnssData_1_1(GnssMeasurementsNotification& in,
-        IGnssMeasurementCallback::GnssData& out);
 static void convertGnssMeasurement(GnssMeasurementsData& in,
         V1_0::IGnssMeasurementCallback::GnssMeasurement& out);
 static void convertGnssClock(GnssMeasurementsClock& in, IGnssMeasurementCallback::GnssClock& out);
 
 MeasurementAPIClient::MeasurementAPIClient() :
     mGnssMeasurementCbIface(nullptr),
-    mGnssMeasurementCbIface_1_1(nullptr),
     mTracking(false)
 {
     LOC_LOGD("%s]: ()", __FUNCTION__);
@@ -80,18 +77,6 @@ MeasurementAPIClient::measurementSetCallback(const sp<V1_0::IGnssMeasurementCall
 }
 
 Return<IGnssMeasurement::GnssMeasurementStatus>
-MeasurementAPIClient::measurementSetCallback_1_1(const sp<IGnssMeasurementCallback>& callback)
-{
-    LOC_LOGD("%s]: (%p)", __FUNCTION__, &callback);
-
-    mMutex.lock();
-    mGnssMeasurementCbIface_1_1 = callback;
-    mMutex.unlock();
-
-    return startTracking();
-}
-
-Return<IGnssMeasurement::GnssMeasurementStatus>
 MeasurementAPIClient::startTracking()
 {
     LocationCallbacks locationCallbacks;
@@ -108,7 +93,7 @@ MeasurementAPIClient::startTracking()
     locationCallbacks.gnssNmeaCb = nullptr;
 
     locationCallbacks.gnssMeasurementsCb = nullptr;
-    if (mGnssMeasurementCbIface_1_1 != nullptr || mGnssMeasurementCbIface != nullptr) {
+    if (mGnssMeasurementCbIface != nullptr) {
         locationCallbacks.gnssMeasurementsCb =
             [this](GnssMeasurementsNotification gnssMeasurementsNotification) {
                 onGnssMeasurementsCb(gnssMeasurementsNotification);
@@ -144,23 +129,12 @@ void MeasurementAPIClient::onGnssMeasurementsCb(
     if (mTracking) {
         mMutex.lock();
         sp<V1_0::IGnssMeasurementCallback> gnssMeasurementCbIface = nullptr;
-        sp<IGnssMeasurementCallback> gnssMeasurementCbIface_1_1 = nullptr;
-        if (mGnssMeasurementCbIface_1_1 != nullptr) {
-            gnssMeasurementCbIface_1_1 = mGnssMeasurementCbIface_1_1;
-        } else if (mGnssMeasurementCbIface != nullptr) {
+        if (mGnssMeasurementCbIface != nullptr) {
             gnssMeasurementCbIface = mGnssMeasurementCbIface;
         }
         mMutex.unlock();
 
-        if (gnssMeasurementCbIface_1_1 != nullptr) {
-            IGnssMeasurementCallback::GnssData gnssData;
-            convertGnssData_1_1(gnssMeasurementsNotification, gnssData);
-            auto r = gnssMeasurementCbIface_1_1->gnssMeasurementCb(gnssData);
-            if (!r.isOk()) {
-                LOC_LOGE("%s] Error from gnssMeasurementCb description=%s",
-                    __func__, r.description().c_str());
-            }
-        } else if (gnssMeasurementCbIface != nullptr) {
+        if (gnssMeasurementCbIface != nullptr) {
             V1_0::IGnssMeasurementCallback::GnssData gnssData;
             convertGnssData(gnssMeasurementsNotification, gnssData);
             auto r = gnssMeasurementCbIface->GnssMeasurementCb(gnssData);
@@ -294,18 +268,8 @@ static void convertGnssData(GnssMeasurementsNotification& in,
     convertGnssClock(in.clock, out.clock);
 }
 
-static void convertGnssData_1_1(GnssMeasurementsNotification& in,
-        IGnssMeasurementCallback::GnssData& out)
-{
-    out.measurements.resize(in.count);
-    for (size_t i = 0; i < in.count; i++) {
-        convertGnssMeasurement(in.measurements[i], out.measurements[i].v1_0);
-    }
-    convertGnssClock(in.clock, out.clock);
-}
-
 }  // namespace implementation
-}  // namespace V1_1
+}  // namespace V1_0
 }  // namespace gnss
 }  // namespace hardware
 }  // namespace android
diff --git a/gps/android/location_api/MeasurementAPIClient.h b/gps/android/location_api/MeasurementAPIClient.h
index 117ad54..08b4811 100644
--- a/gps/android/location_api/MeasurementAPIClient.h
+++ b/gps/android/location_api/MeasurementAPIClient.h
@@ -31,15 +31,15 @@
 #define MEASUREMENT_API_CLINET_H
 
 #include <mutex>
-#include <android/hardware/gnss/1.1/IGnssMeasurement.h>
-#include <android/hardware/gnss/1.1/IGnssMeasurementCallback.h>
+#include <android/hardware/gnss/1.0/IGnssMeasurement.h>
+#include <android/hardware/gnss/1.0/IGnssMeasurementCallback.h>
 #include <LocationAPIClientBase.h>
 #include <hidl/Status.h>
 
 namespace android {
 namespace hardware {
 namespace gnss {
-namespace V1_1 {
+namespace V1_0 {
 namespace implementation {
 
 using ::android::sp;
@@ -55,8 +55,6 @@ public:
     // for GpsMeasurementInterface
     Return<V1_0::IGnssMeasurement::GnssMeasurementStatus> measurementSetCallback(
             const sp<V1_0::IGnssMeasurementCallback>& callback);
-    Return<V1_0::IGnssMeasurement::GnssMeasurementStatus> measurementSetCallback_1_1(
-            const sp<IGnssMeasurementCallback>& callback);
     void measurementClose();
     Return<IGnssMeasurement::GnssMeasurementStatus> startTracking();
 
@@ -66,13 +64,12 @@ public:
 private:
     std::mutex mMutex;
     sp<V1_0::IGnssMeasurementCallback> mGnssMeasurementCbIface;
-    sp<IGnssMeasurementCallback> mGnssMeasurementCbIface_1_1;
 
     bool mTracking;
 };
 
 }  // namespace implementation
-}  // namespace V1_1
+}  // namespace V1_0
 }  // namespace gnss
 }  // namespace hardware
 }  // namespace android
diff --git a/gps/android/service.cpp b/gps/android/service.cpp
index 72cb4e9..c03b7ea 100644
--- a/gps/android/service.cpp
+++ b/gps/android/service.cpp
@@ -23,7 +23,7 @@
 #include <android/hardware/gnss/1.1/IGnss.h>
 #include <hidl/LegacySupport.h>
 
-using android::hardware::gnss::V1_1::IGnss;
+using android::hardware::gnss::V1_0::IGnss;
 using android::hardware::defaultPassthroughServiceImplementation;
 
 int main() {