commit 79de5d7268ac08eb110fe25b8431f123232fd884
author Roman Kiryanov <rkir@google.com> Thu Jul 23 16:58:40 2020 -0700
committer Calvin Huang <calhuang@google.com> Thu Sep 24 00:04:02 2020 -0700
tree 76731bdea62526c6563ea758277390b9a4dd8cef
parent d28f4ee9d59e8a1327fbec41e61c81206c3b6229

Report the sensors available from goldfish sensor HAL

This helps with debugging to see what sensors
are available.

Bug: 159469598
Test: atest android.hardware.cts.SensorBatchingTests
Merged-In: I7e9bc4147cc36fb880b471b06c7a127ccf7f3e51
Change-Id: I7e9bc4147cc36fb880b471b06c7a127ccf7f3e51
Signed-off-by: Roman Kiryanov <rkir@google.com>

sensors/multihal_sensors.cpp

diff --git a/sensors/multihal_sensors.cpp b/sensors/multihal_sensors.cpp
index 3502add..292786e 100644
--- a/sensors/multihal_sensors.cpp
+++ b/sensors/multihal_sensors.cpp
@@ -56,13 +56,16 @@
         ::abort();
     }
     buffer[len] = 0;
-    uint32_t availableSensorsMask = 0;
-    if (sscanf(buffer, "%u", &availableSensorsMask) != 1) {
+    uint32_t hostSensorsMask = 0;
+    if (sscanf(buffer, "%u", &hostSensorsMask) != 1) {
         ALOGE("%s:%d: Can't parse qemud response", __func__, __LINE__);
         ::abort();
     }
     m_availableSensorsMask =
-        availableSensorsMask & ((1u << getSensorNumber()) - 1);
+        hostSensorsMask & ((1u << getSensorNumber()) - 1);
+
+    ALOGI("%s:%d: host sensors mask=%x, available sensors mask=%x",
+          __func__, __LINE__, hostSensorsMask, m_availableSensorsMask);
 
     if (!::android::base::Socketpair(AF_LOCAL, SOCK_STREAM, 0,
                                      &m_callersFd, &m_sensorThreadFd)) {