From 62c81ec8a90986a16769bc28629cd2c0be591426 Mon Sep 17 00:00:00 2001
From: Roshan Pius <rpius@google.com>
Date: Fri, 24 Apr 2020 14:33:28 -0700
Subject: [PATCH] kunlun2: Add WifiOverlay

Bug: 148617260
Test: Device boots up and connects to wifi networks.
Change-Id: Iec27a6d947a232a42451ef095dc73d1a52327db5
---
 device.mk                                     |  3 +-
 rro_overlays/WifiOverlay/Android.bp           |  7 ++
 rro_overlays/WifiOverlay/AndroidManifest.xml  | 27 +++++++
 .../WifiOverlay/res/values/config.xml         | 72 +++++++++++++++++++
 4 files changed, 108 insertions(+), 1 deletion(-)
 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.mk b/device.mk
index 7980697..410c281 100644
--- a/device.mk
+++ b/device.mk
@@ -150,7 +150,8 @@ PRODUCT_COPY_FILES += \
 
 # WiFi Display
 PRODUCT_PACKAGES += \
-    libnl
+    libnl \
+    WifiOverlay
 
 PRODUCT_BOOT_JARS += \
     WfdCommon
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..42319f0
--- /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.lenovo_kunlun2"
+    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..997ee9a
--- /dev/null
+++ b/rro_overlays/WifiOverlay/res/values/config.xml
@@ -0,0 +1,72 @@
+<?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.
+-->
+
+<!-- These resources are around just to allow their values to be customized
+     for different hardware and product builds.  Do not translate.
+
+     NOTE: The naming convention is "config_camelCaseValue". Some legacy
+     entries do not follow the convention, but all new entries should. -->
+
+<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>
+
+    <!-- Boolean indicating whether 802.11r Fast BSS Transition is enabled on this platform -->
+    <bool translatable="false" name="config_wifi_fast_bss_transition_enabled">true</bool>
+
+    <!-- Boolean indicating whether the wifi chipset supports background scanning mechanism.
+         This mechanism allows the host to remain in suspend state and the dongle to actively
+         scan and wake the host when a configured SSID is detected by the dongle. This chipset
+         capability can provide power savings when wifi needs to be always kept on. -->
+    <bool translatable="false" name="config_wifi_background_scan_support">true</bool>
+
+    <!-- Boolean indicating whether or not wifi should turn off when emergency call is made -->
+    <bool translatable="false" name="config_wifi_turn_off_during_emergency_call">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" translatable="false">524288,2097152,8388608,262144,524288,4194304</string>
+
+    <!-- Wifi driver supports Automatic channel selection (ACS) for softap -->
+    <bool translatable="false" name="config_wifi_softap_acs_supported">true</bool>
+
+    <!-- Wifi driver supports IEEE80211AC for softap -->
+    <bool translatable="false" name="config_wifi_softap_ieee80211ac_supported">true</bool>
+
+    <!-- Indicates that connected MAC randomization is supported on this device -->
+    <bool name="config_wifi_connected_mac_randomization_supported">true</bool>
+
+    <!-- Indicates that p2p MAC randomization is supported on this device -->
+    <bool name="config_wifi_p2p_mac_randomization_supported">true</bool>
+
+    <!-- Indicates that AP mode MAC randomization is supported on this device -->
+    <bool name="config_wifi_ap_mac_randomization_supported">true</bool>
+
+    <!-- Indicates that wifi link probing is supported on this device -->
+    <bool name="config_wifi_link_probing_supported">true</bool>
+
+    <!-- Indicates that a full bugreport should be triggered when wifi diagnostics detects an error on non-user (i.e debug) builds -->
+    <bool translatable="false" name="config_wifi_diagnostics_bugreport_enabled">true</bool>
+
+    <!-- Integer indicating maximum hardware supported client number of soft ap -->
+    <integer translatable="false" name="config_wifiHardwareSoftapMaxClientCount">32</integer>
+
+    <!-- Boolean indicating whether framework needs to set the tx power limit for meeting SAR requirements -->
+    <bool translatable="false" name="config_wifi_framework_enable_sar_tx_power_limit">true</bool>
+</resources>