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Lose WiFi connection after suspend Ubuntu 20.04

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Whenever the computer goes to sleep or is otherwise suspended, the WiFi connection is lost, no networks are found. Running Ubuntu 20.04 on a new Huawei Matebook D 15, problem has been happening since Ubuntu installed. When I run sudo wlp1s0 up, as other questions recommend, it says something along the lines of Operation already in progress, and no combination of wlp1s0 down etc changes it. The clearest output describing the problem is that running lspci -v after suspend includes
01:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8822CE 802.11ac PCIe Wireless Network Adapter (rev ff) (prog-if ff)
	!!! Unknown header type 7f
	Kernel driver in use: rtw_8822ce
	Kernel modules: rtw88_8822ce
and
00:01.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe GPP Bridge (rev ff) (prog-if ff)
	!!! Unknown header type 7f
	Kernel driver in use: pcieport
Does anyone know what might be happening?
Asked by Hoagy Cunningham (1 rep)
Feb 25, 2021, 09:50 PM
Last activity: Jun 5, 2025, 09:10 AM