ClientModeManager
kernel/drivers/net/wireless/bcmdhd wifi chip driver
Wfi Frameworkframeworks/base/wifi/java/android/net/wifi frameworks/opt/net/wifi/service/java/com/android/server/wifi
WifiNative
Wifi firmware
WifiMonitor
WifiService
HalDeviceManager
external/wpa_supplicant_8 wifi wpa_supplicant
driver_tool
IWifiManager
Wpa_supplicant
WifiController
sdio/usb/pcie，etc.
Linux kernel
Wifi chip
WifiStateMachine
WifiEnabler
WifiStateMachinePrime
WifiManager
wifi_mode_controller
wifi_hal_common
wifi_chip
hal_tool
Bus
WifiServiceImpl
WifiVendorHal
Hardware Abstraction Layer (HIDL)hardware/interfaces/wifi/1.2/default
applicationpackages/apps/Settings/src/com/android/settings/wifi
wifi_legacy_hal
WifiSettings
Android Wifi HALframeworks/opt/net/wifi/libwifi_hal
