lspci -v05:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8812AE 802.11ac PCIe Wireless Network Adapter (rev 01) Subsystem: Realtek Semiconductor Co., Ltd. RTL8812AE 802.11ac PCIe Wireless Network Adapter Flags: bus master, fast devsel, latency 0, IRQ 47 I/O ports at c000 [size=256] Memory at fe100000 (64-bit, non-prefetchable) [size=16K] Capabilities: [40] Power Management version 3 Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [70] Express Endpoint, MSI 00 Capabilities: [100] Advanced Error Reporting Capabilities: [140] Device Serial Number 00-12-88-fe-ff-4c-e0-00 Capabilities: [150] Latency Tolerance Reporting Capabilities: [158] L1 PM Substates Kernel driver in use: rtl8821ae