From cad293c4037f20efcd1981f6d2caea90d2a38783 Mon Sep 17 00:00:00 2001
From: Roshan Pius <rpius@google.com>
Date: Fri, 24 Apr 2020 14:33:28 -0700
Subject: [PATCH] universal8895: Add WifiOverlay

Bug: 148617260
Test: Device boots up and connects to wifi networks.
Change-Id: Iec27a6d947a232a42451ef095dc73d1a52327db5
---
 device-common.mk                              |  4 ++
 rro_overlays/WifiOverlay/Android.bp           |  7 +++
 rro_overlays/WifiOverlay/AndroidManifest.xml  | 27 ++++++++++
 .../WifiOverlay/res/values/config.xml         | 53 +++++++++++++++++++
 4 files changed, 91 insertions(+)
 create mode 100644 rro_overlays/WifiOverlay/Android.bp
 create mode 100644 rro_overlays/WifiOverlay/AndroidManifest.xml
 create mode 100644 rro_overlays/WifiOverlay/res/values/config.xml

diff --git a/device-common.mk b/device-common.mk
index 1560e2f..14f5f53 100644
--- a/device-common.mk
+++ b/device-common.mk
@@ -303,6 +303,10 @@ PRODUCT_COPY_FILES += \
 PRODUCT_PACKAGES += \
     android.hardware.vibrator@1.0-service.samsung-haptic
 
+# Wi-Fi
+PRODUCT_PACKAGES += \
+    WifiOverlay
+
 # Wifi
 PRODUCT_PACKAGES += \
     macloader \
diff --git a/rro_overlays/WifiOverlay/Android.bp b/rro_overlays/WifiOverlay/Android.bp
new file mode 100644
index 0000000..5407765
--- /dev/null
+++ b/rro_overlays/WifiOverlay/Android.bp
@@ -0,0 +1,7 @@
+runtime_resource_overlay {
+    name: "WifiOverlay",
+    theme: "WifiOverlay",
+    certificate: "platform",
+    sdk_version: "current",
+    product_specific: true
+}
diff --git a/rro_overlays/WifiOverlay/AndroidManifest.xml b/rro_overlays/WifiOverlay/AndroidManifest.xml
new file mode 100644
index 0000000..122c630
--- /dev/null
+++ b/rro_overlays/WifiOverlay/AndroidManifest.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2019 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.
+-->
+<!-- Pixel specific wifi overlays -->
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.android.wifi.resources.samsung_herolte"
+    android:versionCode="1"
+    android:versionName="1.0">
+    <application android:hasCode="false" />
+    <overlay
+      android:targetPackage="com.android.wifi.resources"
+      android:targetName="WifiCustomization"
+      android:isStatic="true"
+      android:priority="0"/>
+</manifest>
diff --git a/rro_overlays/WifiOverlay/res/values/config.xml b/rro_overlays/WifiOverlay/res/values/config.xml
new file mode 100644
index 0000000..f9d25b3
--- /dev/null
+++ b/rro_overlays/WifiOverlay/res/values/config.xml
@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/*
+ * Copyright (C) 2019 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.
+ */
+-->
+<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+    <!-- boolean indicating whether the WiFi chipset has 5GHz band support.
+         Note: This config is replacing the config_wifi_dual_band_support
+         since more bands may now be supported (such as 6GHz), the naming dual_band
+         is no longer indicative, and a separate config now exists for each band -->
+    <bool translatable="false" name="config_wifi5ghzSupport">true</bool>
+
+    <!-- Configure wifi tcp buffersizes in the form:
+         rmem_min,rmem_def,rmem_max,wmem_min,wmem_def,wmem_max -->
+    <string name="config_wifi_tcp_buffers">524288,1048576,2097152,262144,524288,1048576</string>
+
+    <!-- Wifi driver supports batched scan -->
+    <bool translatable="false" name="config_wifi_batched_scan_supported">true</bool>
+
+    <!-- Boolean indicating whether the wifi chipset has background scan support -->
+    <bool translatable="false" name="config_wifi_background_scan_support">true</bool>
+
+    <!-- True if the firmware supports p2p MAC randomization -->
+    <bool name="config_wifi_p2p_mac_randomization_supported">false</bool>
+
+    <!-- Idle Receive current for wifi radio. 0 by default-->
+    <integer translatable="false" name="config_wifi_idle_receive_cur_ma">1</integer>
+
+    <!-- Rx current for wifi radio. 0 by default-->
+    <integer translatable="false" name="config_wifi_active_rx_cur_ma">90</integer>
+
+    <!-- Tx current for wifi radio. 0 by default-->
+    <integer translatable="false" name="config_wifi_tx_cur_ma">80</integer>
+
+    <!-- Operating volatage for wifi radio. 0 by default-->
+    <integer translatable="false" name="config_wifi_operating_voltage_mv">3600</integer>
+
+    <!-- Default access point SSID used for tethering -->
+    <string name="wifi_tether_configure_ssid_default" translatable="false">Samsung Galaxy S7</string>    
+</resources>
-- 
2.20.1