Merge "Add command to pass oem commands to HAL"
diff --git a/audio/core/4.0/vts/functional/AudioPrimaryHidlHalTest.cpp b/audio/core/4.0/vts/functional/AudioPrimaryHidlHalTest.cpp
index 9c9b749..36cf91c 100644
--- a/audio/core/4.0/vts/functional/AudioPrimaryHidlHalTest.cpp
+++ b/audio/core/4.0/vts/functional/AudioPrimaryHidlHalTest.cpp
@@ -1402,6 +1402,7 @@
         "Make sure setBtHfpVolume is either not supported or "
         "only succeed if volume is in [0,1]");
     auto ret = device->setBtHfpVolume(0.0);
+    ASSERT_TRUE(ret.isOk());
     if (ret == Result::NOT_SUPPORTED) {
         doc::partialTest("setBtHfpVolume is not supported");
         return;
diff --git a/drm/1.0/default/DrmFactory.cpp b/drm/1.0/default/DrmFactory.cpp
index 7e5d998..05951d7 100644
--- a/drm/1.0/default/DrmFactory.cpp
+++ b/drm/1.0/default/DrmFactory.cpp
@@ -1,6 +1,6 @@
 /*
  * Copyright (C) 2016 The Android Open Source Project
-` *
+ *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
diff --git a/drm/1.0/default/LegacyPluginPath.cpp b/drm/1.0/default/LegacyPluginPath.cpp
index 369059d..d0a8f90 100644
--- a/drm/1.0/default/LegacyPluginPath.cpp
+++ b/drm/1.0/default/LegacyPluginPath.cpp
@@ -16,6 +16,8 @@
 
 #include "LegacyPluginPath.h"
 
+#include <unistd.h>
+
 #include <cutils/properties.h>
 
 namespace android {
@@ -24,12 +26,16 @@
 namespace V1_0 {
 namespace implementation {
 
+// 64-bit DRM depends on OEM libraries that aren't
+// provided for all devices. If the drm hal service
+// is running as 64-bit use the 64-bit libs, otherwise
+// use the 32-bit libs.
 const char* getDrmPluginPath() {
-    if (property_get_bool("drm.64bit.enabled", false)) {
-        return "/vendor/lib64/mediadrm";
-    } else {
-        return "/vendor/lib/mediadrm";
-    }
+#if defined(__LP64__)
+    return "/vendor/lib64/mediadrm";
+#else
+    return "/vendor/lib/mediadrm";
+#endif
 }
 
 }  // namespace implementation
diff --git a/drm/1.0/default/include/PluginLoader.h b/drm/1.0/default/include/PluginLoader.h
index f387b3c..0c45fb3 100644
--- a/drm/1.0/default/include/PluginLoader.h
+++ b/drm/1.0/default/include/PluginLoader.h
@@ -85,7 +85,10 @@
                 libraries.push(library);
                 T* result = createFactoryFunc();
                 return  result;
-           }
+            } else {
+                ALOGE("Failed to lookup symbol %s in library %s: %s",
+                        entry, path, library->lastError());
+            }
         }
         return NULL;
     }
diff --git a/health/filesystem/1.0/Android.bp b/health/filesystem/1.0/Android.bp
index 74b9bc3..cb7cf0e 100644
--- a/health/filesystem/1.0/Android.bp
+++ b/health/filesystem/1.0/Android.bp
@@ -9,6 +9,7 @@
     srcs: [
         "types.hal",
         "IFileSystem.hal",
+        "IGarbageCollectCallback.hal",
     ],
     interfaces: [
         "android.hidl.base@1.0",
diff --git a/health/filesystem/1.0/IFileSystem.hal b/health/filesystem/1.0/IFileSystem.hal
index 33ea3ff..a5e6487 100644
--- a/health/filesystem/1.0/IFileSystem.hal
+++ b/health/filesystem/1.0/IFileSystem.hal
@@ -16,18 +16,34 @@
 
 package android.hardware.health.filesystem@1.0;
 
+import IGarbageCollectCallback;
+
 /**
  * IFileSystem is an interface that provides operations on underlying storage
  * devices, including flash memory.
  */
 interface IFileSystem {
     /**
-     * Start garbage collection on the driver of storage devices. This function
-     * must be called at regular intervals when it is a good time for a
-     * longer-running cleanup tasks.
+     * Start garbage collection on the driver of storage devices.
      *
-     * @return result Execution result. See documentation for Result for
-     *     details.
+     * Garbage collection must be started at regular intervals when it is a good
+     * time for a longer-running cleanup tasks, roughly daily.
+     *
+     * When garbage collection finishes or encounters an error before the
+     * specified timeout, the implementation must call IGarbageCollect.finish
+     * immediately with appropriate result.
+     *
+     * If garbage collection does not finish within the specified timeout,
+     * the implementation must stop garbage collection, and must not call
+     * IGarbageCollect.finish.
+     *
+     * @param timeoutSeconds timeout in seconds. The implementation must
+     *     return after the timeout is reached.
+     *
+     * @param callback callback interface. Callback must be null if the client
+     *     does not need to receive any callbacks.
+     *
      */
-    garbageCollect() generates (Result result);
+    oneway garbageCollect(uint64_t timeoutSeconds,
+                          IGarbageCollectCallback callback);
 };
diff --git a/health/filesystem/1.0/IGarbageCollectCallback.hal b/health/filesystem/1.0/IGarbageCollectCallback.hal
new file mode 100644
index 0000000..901c35c
--- /dev/null
+++ b/health/filesystem/1.0/IGarbageCollectCallback.hal
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.hardware.health.filesystem@1.0;
+
+/**
+ * Callback interface to IFileSystem.garbageCollect.
+ */
+interface IGarbageCollectCallback {
+    /**
+     * When garbage collection has finished, the implementation must
+     * invoke this function to indicate the result of the garbage collection.
+     *
+     * @return result Execution result. See documentation for Result for
+     *     details.
+     */
+    oneway onFinish(Result result);
+};
diff --git a/health/filesystem/1.0/types.hal b/health/filesystem/1.0/types.hal
index 00431f7..0d2db2c 100644
--- a/health/filesystem/1.0/types.hal
+++ b/health/filesystem/1.0/types.hal
@@ -25,10 +25,6 @@
      */
     SUCCESS = 0,
     /**
-     * Execution of the method timed out.
-     */
-    TIMEOUT,
-    /**
      * An IO error is encountered when the HAL communicates with the device.
      */
     IO_ERROR,
diff --git a/tests/safeunion/1.0/ISafeUnion.hal b/tests/safeunion/1.0/ISafeUnion.hal
index c38777a..f48248b 100644
--- a/tests/safeunion/1.0/ISafeUnion.hal
+++ b/tests/safeunion/1.0/ISafeUnion.hal
@@ -60,6 +60,9 @@
         } k;
 
         SmallSafeUnion l;
+
+        BitField m;
+        bitfield<BitField> n;
     };
 
     safe_union InterfaceTypeSafeUnion {
@@ -91,6 +94,8 @@
     setJ(LargeSafeUnion myUnion, J j) generates (LargeSafeUnion myUnion);
     setK(LargeSafeUnion myUnion, LargeSafeUnion.K k) generates (LargeSafeUnion myUnion);
     setL(LargeSafeUnion myUnion, SmallSafeUnion l) generates (LargeSafeUnion myUnion);
+    setM(LargeSafeUnion myUnion, BitField m) generates (LargeSafeUnion myUnion);
+    setN(LargeSafeUnion myUnion, bitfield<BitField> m) generates (LargeSafeUnion myUnion);
 
     newInterfaceTypeSafeUnion() generates (InterfaceTypeSafeUnion myUnion);
     setInterfaceA(InterfaceTypeSafeUnion myUnion, uint32_t a) generates (InterfaceTypeSafeUnion myUnion);
diff --git a/tests/safeunion/1.0/default/SafeUnion.cpp b/tests/safeunion/1.0/default/SafeUnion.cpp
index c395664..4fb0974 100644
--- a/tests/safeunion/1.0/default/SafeUnion.cpp
+++ b/tests/safeunion/1.0/default/SafeUnion.cpp
@@ -153,6 +153,27 @@
     return Void();
 }
 
+Return<void> SafeUnion::setM(const LargeSafeUnion& myUnion, BitField m, setL_cb _hidl_cb) {
+    LOG(INFO) << "SERVER(SafeUnion) setM(myUnion, " << toString(m) << ")";
+
+    LargeSafeUnion myNewUnion = myUnion;
+    myNewUnion.m(m);
+
+    _hidl_cb(myNewUnion);
+    return Void();
+}
+
+Return<void> SafeUnion::setN(const LargeSafeUnion& myUnion, hidl_bitfield<BitField> n,
+                             setL_cb _hidl_cb) {
+    LOG(INFO) << "SERVER(SafeUnion) setN(myUnion, " << n << ")";
+
+    LargeSafeUnion myNewUnion = myUnion;
+    myNewUnion.n(n);
+
+    _hidl_cb(myNewUnion);
+    return Void();
+}
+
 Return<void> SafeUnion::newInterfaceTypeSafeUnion(newInterfaceTypeSafeUnion_cb _hidl_cb) {
     LOG(INFO) << "SERVER(SafeUnion) newInterfaceTypeSafeUnion()";
 
diff --git a/tests/safeunion/1.0/default/SafeUnion.h b/tests/safeunion/1.0/default/SafeUnion.h
index e774e09..ee3a954 100644
--- a/tests/safeunion/1.0/default/SafeUnion.h
+++ b/tests/safeunion/1.0/default/SafeUnion.h
@@ -47,6 +47,9 @@
     Return<void> setJ(const LargeSafeUnion& myUnion, const J& j, setJ_cb _hidl_cb) override;
     Return<void> setK(const LargeSafeUnion& myUnion, const LargeSafeUnion::K& k, setK_cb _hidl_cb) override;
     Return<void> setL(const LargeSafeUnion& myUnion, const SmallSafeUnion& l, setL_cb _hidl_cb) override;
+    Return<void> setM(const LargeSafeUnion& myUnion, BitField m, setL_cb _hidl_cb) override;
+    Return<void> setN(const LargeSafeUnion& myUnion, hidl_bitfield<BitField> n,
+                      setL_cb _hidl_cb) override;
 
     Return<void> newInterfaceTypeSafeUnion(newInterfaceTypeSafeUnion_cb _hidl_cb) override;
     Return<void> setInterfaceA(const InterfaceTypeSafeUnion& myUnion, uint32_t a, setInterfaceA_cb _hidl_cb) override;