Realtek RTL8822BE Wireless Network Adapter

modulename: r8822be.ko

configname: CONFIG_R8822BE

Linux Kernel Configuration
└─>Device Drivers
└─>Staging drivers
└─>Realtek RTL8822BE Wireless Network Adapter
In linux kernel since version 4.2 (release Date: 2015-08-30)  
This is the staging driver for Realtek RTL8822BE 802.11ac PCIe
wireless network adapters.

source code:
drivers/staging/rtlwifi/

depends
CONFIG_MAC80211
CONFIG_MODULES
CONFIG_PCI
CONFIG_STAGING