commit c1752fc13b9b42fa713f2c4bff39cd2b42ffbdd8
author bohu <bohu@google.com> Thu Jun 06 09:50:02 2019 -0700
committer Bo Hu <bohu@google.com> Thu Jun 06 19:45:37 2019 +0000
tree 58c2b4aac73c3d2c783d456c2e23c4600d3a1984
parent bdea38aa2b26daae3c80fe441e85af9ad3173ce7

goldfish: remove non-LTE signal strength

BUG: 134405554

this impacts emulator only

test:

CtsTelephonyTestCases android.telephony.cts.SignalStrengtSignalStrength

Change-Id: Idd1c2087fb11e7905cb36ffef7d70a0553975196
Merged-In: Idd1c2087fb11e7905cb36ffef7d70a0553975196

(cherry picked from commit 3fa4babcc116dafec77b33516dfcc2735b402afb)
(cherry picked from commit c3ba9142f893288de5d35339322d787553e90e47)

ril/reference-ril.c

diff --git a/ril/reference-ril.c b/ril/reference-ril.c
index 9480f54..48ad12c 100644
--- a/ril/reference-ril.c
+++ b/ril/reference-ril.c
@@ -1147,6 +1147,12 @@
         if (err < 0 && count < minNumOfElements) goto error;
     }
 
+    // remove gsm/cdma/evdo,just keep LTE
+    int numSignalsToIgnore = sizeof(RIL_SignalStrength_v5)/sizeof(int);
+    for (int i=0; i < numSignalsToIgnore; ++i) {
+        response[i] = INT_MAX;
+    }
+
     RIL_onRequestComplete(t, RIL_E_SUCCESS, response, sizeof(response));
 
     at_response_free(p_response);