mirror of
https://github.com/oplus-giulia-dev/android_hardware_oplus
synced 2025-11-04 13:55:35 +08:00
5be9c6e55b
This configures the NR mode to "SA Preferred" upon each boot (a setting that persists even after a factory reset), which is desirable in most cases. The mode can be customized using ro.vendor.radio.auto_nr_mode: 0: NSA Preferred 1: NSA Only 2: SA Only 3: SA Preferred Change-Id: I86ad739167a51af04c041887a93462bf5bb5e32f
90 lines
2.7 KiB
C++
90 lines
2.7 KiB
C++
/*
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* SPDX-FileCopyrightText: 2025 The LineageOS Project
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <android-base/logging.h>
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#include <android-base/properties.h>
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#include <android/binder_manager.h>
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#include <android/binder_process.h>
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#include <thread>
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#include <aidl/vendor/oplus/hardware/radio/IOplusRadio.h>
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#include "OplusRadioResponse.h"
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using aidl::vendor::oplus::hardware::radio::IOplusRadio;
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using aidl::vendor::oplus::hardware::radio::OplusRadioResponse;
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using android::base::GetIntProperty;
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using std::chrono_literals::operator""s;
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namespace {
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enum OplusNrMode {
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NSA_PRE,
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NSA_ONLY,
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SA_ONLY,
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SA_PRE,
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NR_MODE_MAX,
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};
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constexpr auto kDefaultAutoNrMode = SA_PRE;
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constexpr auto kPropertyDefaultAutoNrMode = "ro.vendor.radio.auto_nr_mode";
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constexpr auto kIRadioAidlServiceName = "vendor.oplus.hardware.radio.IRadioStable/OplusRadio";
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constexpr auto kMaxSimSlot = 2;
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constexpr auto kOplusRilSerial = 1001;
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OplusNrMode GetDefaultAutoNrMode() {
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auto mode = GetIntProperty(kPropertyDefaultAutoNrMode, static_cast<int>(kDefaultAutoNrMode));
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if (mode < NSA_PRE || mode >= NR_MODE_MAX) {
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LOG(WARNING) << "Invalid NR mode: " << mode << ", using default: " << kDefaultAutoNrMode;
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return kDefaultAutoNrMode;
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}
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return static_cast<OplusNrMode>(mode);
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}
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}; // anonymous namespace
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int main() {
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int rc = EXIT_SUCCESS;
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ABinderProcess_setThreadPoolMaxThreadCount(1);
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ABinderProcess_startThreadPool();
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auto mode = GetDefaultAutoNrMode();
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for (auto i = 0; i < kMaxSimSlot; ++i) {
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auto instance = kIRadioAidlServiceName + std::to_string(i);
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if (!AServiceManager_isDeclared(instance.c_str())) {
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// Instance not declared in manifest, skip.
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continue;
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}
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auto radio = IOplusRadio::fromBinder(
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ndk::SpAIBinder(AServiceManager_waitForService(instance.c_str())));
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if (!radio) {
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LOG(DEBUG) << "Failed to get service " << instance;
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continue;
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}
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int32_t in_result = 0;
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auto resp_cb = ndk::SharedRefBase::make<OplusRadioResponse>(in_result);
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radio->setCallback(resp_cb, nullptr);
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bool succeed = false;
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for (auto retry = 100; retry > 0; --retry) {
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auto status = radio->setNrMode(kOplusRilSerial, mode);
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if (!status.isOk() || in_result != 0) {
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LOG(ERROR) << "setNrMode failed for SIM" << i
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<< ", (remaining retries: " << retry - 1 << ")";
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std::this_thread::sleep_for(1s);
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continue;
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}
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succeed = true;
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break;
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}
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if (!succeed) rc = EXIT_FAILURE;
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}
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return rc;
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}
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