Merge TP1A.220120.003

Change-Id: Ie5eba313ee102e452f5f96942ed2f3a7bb4e8f01

1 files changed, 0 insertions, 348 deletions

diff --git a/wifi/1.5/default/wifi_chip.h b/wifi/1.5/default/wifi_chip.h
deleted file mode 100644
index 51ade5d810..0000000000
--- a/wifi/1.5/default/wifi_chip.h
+++ /dev/null
@@ -1,348 +0,0 @@
-/*
- * Copyright (C) 2016 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.
- */
-
-#ifndef WIFI_CHIP_H_
-#define WIFI_CHIP_H_
-
-#include <list>
-#include <map>
-#include <mutex>
-
-#include <android-base/macros.h>
-#include <android/hardware/wifi/1.4/IWifiRttController.h>
-#include <android/hardware/wifi/1.5/IWifiChip.h>
-
-#include "hidl_callback_util.h"
-#include "ringbuffer.h"
-#include "wifi_ap_iface.h"
-#include "wifi_feature_flags.h"
-#include "wifi_legacy_hal.h"
-#include "wifi_mode_controller.h"
-#include "wifi_nan_iface.h"
-#include "wifi_p2p_iface.h"
-#include "wifi_rtt_controller.h"
-#include "wifi_sta_iface.h"
-
-namespace android {
-namespace hardware {
-namespace wifi {
-namespace V1_5 {
-namespace implementation {
-using namespace android::hardware::wifi::V1_0;
-
-/**
- * HIDL interface object used to control a Wifi HAL chip instance.
- * Since there is only a single chip instance used today, there is no
- * identifying handle information stored here.
- */
-class WifiChip : public V1_5::IWifiChip {
-   public:
-    WifiChip(ChipId chip_id, bool is_primary,
-             const std::weak_ptr<legacy_hal::WifiLegacyHal> legacy_hal,
-             const std::weak_ptr<mode_controller::WifiModeController>
-                 mode_controller,
-             const std::shared_ptr<iface_util::WifiIfaceUtil> iface_util,
-             const std::weak_ptr<feature_flags::WifiFeatureFlags> feature_flags,
-             const std::function<void(const std::string&)>&
-                 subsystemCallbackHandler);
-    // HIDL does not provide a built-in mechanism to let the server invalidate
-    // a HIDL interface object after creation. If any client process holds onto
-    // a reference to the object in their context, any method calls on that
-    // reference will continue to be directed to the server.
-    //
-    // However Wifi HAL needs to control the lifetime of these objects. So, add
-    // a public |invalidate| method to |WifiChip| and it's child objects. This
-    // will be used to mark an object invalid when either:
-    // a) Wifi HAL is stopped, or
-    // b) Wifi Chip is reconfigured.
-    //
-    // All HIDL method implementations should check if the object is still
-    // marked valid before processing them.
-    void invalidate();
-    bool isValid();
-    std::set<sp<V1_4::IWifiChipEventCallback>> getEventCallbacks();
-
-    // HIDL methods exposed.
-    Return<void> getId(getId_cb hidl_status_cb) override;
-    // Deprecated support for this callback
-    Return<void> registerEventCallback(
-        const sp<V1_0::IWifiChipEventCallback>& event_callback,
-        registerEventCallback_cb hidl_status_cb) override;
-    Return<void> getCapabilities(getCapabilities_cb hidl_status_cb) override;
-    Return<void> getAvailableModes(
-        getAvailableModes_cb hidl_status_cb) override;
-    Return<void> configureChip(ChipModeId mode_id,
-                               configureChip_cb hidl_status_cb) override;
-    Return<void> getMode(getMode_cb hidl_status_cb) override;
-    Return<void> requestChipDebugInfo(
-        requestChipDebugInfo_cb hidl_status_cb) override;
-    Return<void> requestDriverDebugDump(
-        requestDriverDebugDump_cb hidl_status_cb) override;
-    Return<void> requestFirmwareDebugDump(
-        requestFirmwareDebugDump_cb hidl_status_cb) override;
-    Return<void> createApIface(createApIface_cb hidl_status_cb) override;
-    Return<void> createBridgedApIface(
-        createBridgedApIface_cb hidl_status_cb) override;
-    Return<void> getApIfaceNames(getApIfaceNames_cb hidl_status_cb) override;
-    Return<void> getApIface(const hidl_string& ifname,
-                            getApIface_cb hidl_status_cb) override;
-    Return<void> removeApIface(const hidl_string& ifname,
-                               removeApIface_cb hidl_status_cb) override;
-    Return<void> removeIfaceInstanceFromBridgedApIface(
-        const hidl_string& brIfaceName, const hidl_string& ifaceInstanceName,
-        removeIfaceInstanceFromBridgedApIface_cb hidl_status_cb) override;
-    Return<void> createNanIface(createNanIface_cb hidl_status_cb) override;
-    Return<void> getNanIfaceNames(getNanIfaceNames_cb hidl_status_cb) override;
-    Return<void> getNanIface(const hidl_string& ifname,
-                             getNanIface_cb hidl_status_cb) override;
-    Return<void> removeNanIface(const hidl_string& ifname,
-                                removeNanIface_cb hidl_status_cb) override;
-    Return<void> createP2pIface(createP2pIface_cb hidl_status_cb) override;
-    Return<void> getP2pIfaceNames(getP2pIfaceNames_cb hidl_status_cb) override;
-    Return<void> getP2pIface(const hidl_string& ifname,
-                             getP2pIface_cb hidl_status_cb) override;
-    Return<void> removeP2pIface(const hidl_string& ifname,
-                                removeP2pIface_cb hidl_status_cb) override;
-    Return<void> createStaIface(createStaIface_cb hidl_status_cb) override;
-    Return<void> getStaIfaceNames(getStaIfaceNames_cb hidl_status_cb) override;
-    Return<void> getStaIface(const hidl_string& ifname,
-                             getStaIface_cb hidl_status_cb) override;
-    Return<void> removeStaIface(const hidl_string& ifname,
-                                removeStaIface_cb hidl_status_cb) override;
-    Return<void> createRttController(
-        const sp<IWifiIface>& bound_iface,
-        createRttController_cb hidl_status_cb) override;
-    Return<void> getDebugRingBuffersStatus(
-        getDebugRingBuffersStatus_cb hidl_status_cb) override;
-    Return<void> startLoggingToDebugRingBuffer(
-        const hidl_string& ring_name,
-        WifiDebugRingBufferVerboseLevel verbose_level,
-        uint32_t max_interval_in_sec, uint32_t min_data_size_in_bytes,
-        startLoggingToDebugRingBuffer_cb hidl_status_cb) override;
-    Return<void> forceDumpToDebugRingBuffer(
-        const hidl_string& ring_name,
-        forceDumpToDebugRingBuffer_cb hidl_status_cb) override;
-    Return<void> flushRingBufferToFile(
-        flushRingBufferToFile_cb hidl_status_cb) override;
-    Return<void> stopLoggingToDebugRingBuffer(
-        stopLoggingToDebugRingBuffer_cb hidl_status_cb) override;
-    Return<void> getDebugHostWakeReasonStats(
-        getDebugHostWakeReasonStats_cb hidl_status_cb) override;
-    Return<void> enableDebugErrorAlerts(
-        bool enable, enableDebugErrorAlerts_cb hidl_status_cb) override;
-    Return<void> selectTxPowerScenario(
-        V1_1::IWifiChip::TxPowerScenario scenario,
-        selectTxPowerScenario_cb hidl_status_cb) override;
-    Return<void> resetTxPowerScenario(
-        resetTxPowerScenario_cb hidl_status_cb) override;
-    Return<void> setLatencyMode(LatencyMode mode,
-                                setLatencyMode_cb hidl_status_cb) override;
-    Return<void> registerEventCallback_1_2(
-        const sp<V1_2::IWifiChipEventCallback>& event_callback,
-        registerEventCallback_1_2_cb hidl_status_cb) override;
-    Return<void> selectTxPowerScenario_1_2(
-        TxPowerScenario scenario,
-        selectTxPowerScenario_cb hidl_status_cb) override;
-    Return<void> getCapabilities_1_3(
-        getCapabilities_cb hidl_status_cb) override;
-    Return<void> getCapabilities_1_5(
-        getCapabilities_1_5_cb hidl_status_cb) override;
-    Return<void> debug(const hidl_handle& handle,
-                       const hidl_vec<hidl_string>& options) override;
-    Return<void> createRttController_1_4(
-        const sp<IWifiIface>& bound_iface,
-        createRttController_1_4_cb hidl_status_cb) override;
-    Return<void> registerEventCallback_1_4(
-        const sp<V1_4::IWifiChipEventCallback>& event_callback,
-        registerEventCallback_1_4_cb hidl_status_cb) override;
-    Return<void> setMultiStaPrimaryConnection(
-        const hidl_string& ifname,
-        setMultiStaPrimaryConnection_cb hidl_status_cb) override;
-    Return<void> setMultiStaUseCase(
-        MultiStaUseCase use_case,
-        setMultiStaUseCase_cb hidl_status_cb) override;
-    Return<void> setCoexUnsafeChannels(
-        const hidl_vec<CoexUnsafeChannel>& unsafe_channels,
-        hidl_bitfield<IfaceType> restrictions,
-        setCoexUnsafeChannels_cb hidl_status_cb) override;
-    Return<void> setCountryCode(const hidl_array<int8_t, 2>& code,
-                                setCountryCode_cb _hidl_cb) override;
-    Return<void> getUsableChannels(
-        WifiBand band, hidl_bitfield<WifiIfaceMode> ifaceModeMask,
-        hidl_bitfield<UsableChannelFilter> filterMask,
-        getUsableChannels_cb _hidl_cb) override;
-    Return<void> triggerSubsystemRestart(
-        triggerSubsystemRestart_cb hidl_status_cb) override;
-
-   private:
-    void invalidateAndRemoveAllIfaces();
-    // When a STA iface is removed any dependent NAN-ifaces/RTT-controllers are
-    // invalidated & removed.
-    void invalidateAndRemoveDependencies(const std::string& removed_iface_name);
-
-    // Corresponding worker functions for the HIDL methods.
-    std::pair<WifiStatus, ChipId> getIdInternal();
-    // Deprecated support for this callback
-    WifiStatus registerEventCallbackInternal(
-        const sp<V1_0::IWifiChipEventCallback>& event_callback);
-    std::pair<WifiStatus, uint32_t> getCapabilitiesInternal();
-    std::pair<WifiStatus, std::vector<ChipMode>> getAvailableModesInternal();
-    WifiStatus configureChipInternal(
-        std::unique_lock<std::recursive_mutex>* lock, ChipModeId mode_id);
-    std::pair<WifiStatus, uint32_t> getModeInternal();
-    std::pair<WifiStatus, IWifiChip::ChipDebugInfo>
-    requestChipDebugInfoInternal();
-    std::pair<WifiStatus, std::vector<uint8_t>>
-    requestDriverDebugDumpInternal();
-    std::pair<WifiStatus, std::vector<uint8_t>>
-    requestFirmwareDebugDumpInternal();
-    sp<WifiApIface> newWifiApIface(std::string& ifname);
-    WifiStatus createVirtualApInterface(const std::string& apVirtIf);
-    std::pair<WifiStatus, sp<V1_5::IWifiApIface>> createApIfaceInternal();
-    std::pair<WifiStatus, sp<V1_5::IWifiApIface>>
-    createBridgedApIfaceInternal();
-    std::pair<WifiStatus, std::vector<hidl_string>> getApIfaceNamesInternal();
-    std::pair<WifiStatus, sp<V1_5::IWifiApIface>> getApIfaceInternal(
-        const std::string& ifname);
-    WifiStatus removeApIfaceInternal(const std::string& ifname);
-    WifiStatus removeIfaceInstanceFromBridgedApIfaceInternal(
-        const std::string& brIfaceName, const std::string& ifInstanceName);
-    std::pair<WifiStatus, sp<V1_4::IWifiNanIface>> createNanIfaceInternal();
-    std::pair<WifiStatus, std::vector<hidl_string>> getNanIfaceNamesInternal();
-    std::pair<WifiStatus, sp<V1_4::IWifiNanIface>> getNanIfaceInternal(
-        const std::string& ifname);
-    WifiStatus removeNanIfaceInternal(const std::string& ifname);
-    std::pair<WifiStatus, sp<IWifiP2pIface>> createP2pIfaceInternal();
-    std::pair<WifiStatus, std::vector<hidl_string>> getP2pIfaceNamesInternal();
-    std::pair<WifiStatus, sp<IWifiP2pIface>> getP2pIfaceInternal(
-        const std::string& ifname);
-    WifiStatus removeP2pIfaceInternal(const std::string& ifname);
-    std::pair<WifiStatus, sp<V1_5::IWifiStaIface>> createStaIfaceInternal();
-    std::pair<WifiStatus, std::vector<hidl_string>> getStaIfaceNamesInternal();
-    std::pair<WifiStatus, sp<V1_5::IWifiStaIface>> getStaIfaceInternal(
-        const std::string& ifname);
-    WifiStatus removeStaIfaceInternal(const std::string& ifname);
-    std::pair<WifiStatus, sp<V1_0::IWifiRttController>>
-    createRttControllerInternal(const sp<IWifiIface>& bound_iface);
-    std::pair<WifiStatus, std::vector<WifiDebugRingBufferStatus>>
-    getDebugRingBuffersStatusInternal();
-    WifiStatus startLoggingToDebugRingBufferInternal(
-        const hidl_string& ring_name,
-        WifiDebugRingBufferVerboseLevel verbose_level,
-        uint32_t max_interval_in_sec, uint32_t min_data_size_in_bytes);
-    WifiStatus forceDumpToDebugRingBufferInternal(const hidl_string& ring_name);
-    WifiStatus flushRingBufferToFileInternal();
-    WifiStatus stopLoggingToDebugRingBufferInternal();
-    std::pair<WifiStatus, WifiDebugHostWakeReasonStats>
-    getDebugHostWakeReasonStatsInternal();
-    WifiStatus enableDebugErrorAlertsInternal(bool enable);
-    WifiStatus selectTxPowerScenarioInternal(
-        V1_1::IWifiChip::TxPowerScenario scenario);
-    WifiStatus resetTxPowerScenarioInternal();
-    WifiStatus setLatencyModeInternal(LatencyMode mode);
-    WifiStatus registerEventCallbackInternal_1_2(
-        const sp<V1_2::IWifiChipEventCallback>& event_callback);
-    WifiStatus selectTxPowerScenarioInternal_1_2(TxPowerScenario scenario);
-    std::pair<WifiStatus, uint32_t> getCapabilitiesInternal_1_3();
-    std::pair<WifiStatus, uint32_t> getCapabilitiesInternal_1_5();
-    std::pair<WifiStatus, sp<V1_4::IWifiRttController>>
-    createRttControllerInternal_1_4(const sp<IWifiIface>& bound_iface);
-    WifiStatus registerEventCallbackInternal_1_4(
-        const sp<V1_4::IWifiChipEventCallback>& event_callback);
-    WifiStatus setMultiStaPrimaryConnectionInternal(const std::string& ifname);
-    WifiStatus setMultiStaUseCaseInternal(MultiStaUseCase use_case);
-    WifiStatus setCoexUnsafeChannelsInternal(
-        std::vector<CoexUnsafeChannel> unsafe_channels, uint32_t restrictions);
-    WifiStatus setCountryCodeInternal(const std::array<int8_t, 2>& code);
-    std::pair<WifiStatus, std::vector<WifiUsableChannel>>
-    getUsableChannelsInternal(WifiBand band, uint32_t ifaceModeMask,
-                              uint32_t filterMask);
-    WifiStatus handleChipConfiguration(
-        std::unique_lock<std::recursive_mutex>* lock, ChipModeId mode_id);
-    WifiStatus registerDebugRingBufferCallback();
-    WifiStatus registerRadioModeChangeCallback();
-
-    std::vector<V1_4::IWifiChip::ChipIfaceCombination>
-    getCurrentModeIfaceCombinations();
-    std::map<IfaceType, size_t> getCurrentIfaceCombination();
-    std::vector<std::map<IfaceType, size_t>> expandIfaceCombinations(
-        const V1_4::IWifiChip::ChipIfaceCombination& combination);
-    bool canExpandedIfaceComboSupportIfaceOfTypeWithCurrentIfaces(
-        const std::map<IfaceType, size_t>& expanded_combo,
-        IfaceType requested_type);
-    bool canCurrentModeSupportIfaceOfTypeWithCurrentIfaces(
-        IfaceType requested_type);
-    bool canExpandedIfaceComboSupportIfaceCombo(
-        const std::map<IfaceType, size_t>& expanded_combo,
-        const std::map<IfaceType, size_t>& req_combo);
-    bool canCurrentModeSupportIfaceCombo(
-        const std::map<IfaceType, size_t>& req_combo);
-    bool canCurrentModeSupportIfaceOfType(IfaceType requested_type);
-    bool isValidModeId(ChipModeId mode_id);
-    bool isStaApConcurrencyAllowedInCurrentMode();
-    bool isDualStaConcurrencyAllowedInCurrentMode();
-    uint32_t startIdxOfApIface();
-    std::string getFirstActiveWlanIfaceName();
-    std::string allocateApOrStaIfaceName(IfaceType type, uint32_t start_idx);
-    std::string allocateApIfaceName();
-    std::vector<std::string> allocateBridgedApInstanceNames();
-    std::string allocateStaIfaceName();
-    bool writeRingbufferFilesInternal();
-    std::string getWlanIfaceNameWithType(IfaceType type, unsigned idx);
-    void invalidateAndClearBridgedApAll();
-    void invalidateAndClearBridgedAp(const std::string& br_name);
-    bool findUsingNameFromBridgedApInstances(const std::string& name);
-    WifiStatus triggerSubsystemRestartInternal();
-    void QcRemoveAndClearDynamicIfaces();
-
-    ChipId chip_id_;
-    std::weak_ptr<legacy_hal::WifiLegacyHal> legacy_hal_;
-    std::weak_ptr<mode_controller::WifiModeController> mode_controller_;
-    std::shared_ptr<iface_util::WifiIfaceUtil> iface_util_;
-    std::vector<sp<WifiApIface>> ap_ifaces_;
-    std::vector<sp<WifiNanIface>> nan_ifaces_;
-    std::vector<sp<WifiP2pIface>> p2p_ifaces_;
-    std::vector<sp<WifiStaIface>> sta_ifaces_;
-    std::vector<sp<WifiRttController>> rtt_controllers_;
-    std::map<std::string, Ringbuffer> ringbuffer_map_;
-    bool is_valid_;
-    // Members pertaining to chip configuration.
-    uint32_t current_mode_id_;
-    std::mutex lock_t;
-    std::vector<V1_4::IWifiChip::ChipMode> modes_;
-    // The legacy ring buffer callback API has only a global callback
-    // registration mechanism. Use this to check if we have already
-    // registered a callback.
-    bool debug_ring_buffer_cb_registered_;
-    hidl_callback_util::HidlCallbackHandler<V1_4::IWifiChipEventCallback>
-        event_cb_handler_;
-
-    const std::function<void(const std::string&)> subsystemCallbackHandler_;
-    std::map<std::string, std::vector<std::string>> br_ifaces_ap_instances_;
-
-    std::vector<sp<WifiApIface>> created_ap_ifaces_;
-    std::vector<sp<WifiStaIface>> created_sta_ifaces_;
-
-    DISALLOW_COPY_AND_ASSIGN(WifiChip);
-};
-
-}  // namespace implementation
-}  // namespace V1_5
-}  // namespace wifi
-}  // namespace hardware
-}  // namespace android
-
-#endif  // WIFI_CHIP_H_