I’m trying to use a RealTek WiFi chip that doesn’t seem to be supported in the UC20 amd64 at least. it is working just fine on Classic, but not showing up on UC.
Here are the details:
$ lspci -v [...] 01:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8821CE 802.11ac PCIe Wireless Network Adapter Subsystem: AzureWave RTL8821CE 802.11ac PCIe Wireless Network Adapter Flags: bus master, fast devsel, latency 0, IRQ 130 I/O ports at 4000 [size=256] Memory at 90100000 (64-bit, non-prefetchable) [size=64K] Capabilities:  Power Management version 3 Capabilities:  MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities:  Express Endpoint, MSI 00 Capabilities:  Advanced Error Reporting Capabilities:  Device Serial Number [redacted] Capabilities:  Latency Tolerance Reporting Capabilities:  L1 PM Substates Capabilities:  Precision Time Measurement Capabilities: [17c] Vendor Specific Information: ID=0003 Rev=1 Len=054 <?> Kernel driver in use: rtw_8821ce Kernel modules: rtw88_8821ce [...]
Is there any way to easily enable this in your own disk image while still using Secure Boot?