Edimax EW-7822MAC

This is the wireless module for the Edimax BR-6478AC router.

lspci -nnv dump
05:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. Device [10ec:8812] (rev 01) Subsystem: Realtek Semiconductor Co., Ltd. Device [10ec:8812] Physical Slot: 1 Flags: fast devsel, IRQ 255 I/O ports at 4000 [disabled] [size=256] Memory at f1d00000 (64-bit, non-prefetchable) [disabled] [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-e0-4c-ff-fe-81-95-01 Capabilities: [150] Latency Tolerance Reporting Capabilities: [158] #1e