Wi-fi driver Realtek 8852AE stopped working after update

General system EndeavourOS installation
1

Wi-fi driver Realtek 8852AE on my laptop Lenovo Ideapad 5 pro 16ACH6 stopped working after update.
Before the update, everything worked perfectly, the laptop did not turn on for 1.5 months, so the update arrived only today. Before the update, everything worked perfectly, the laptop did not turn on for 1.5 months, so the zeroing arrived only today. How can I solve the problem?
The device is missing from the list.

iwconfig
lo no wireless extensions.

lspci
00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne Root Complex
00:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne IOMMU
00:01.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge
00:01.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe GPP Bridge
00:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge
00:02.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne PCIe GPP Bridge
00:02.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne PCIe GPP Bridge
00:02.4 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne PCIe GPP Bridge
00:08.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Renoir PCIe Dummy Host Bridge
00:08.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir Internal PCIe GPP Bridge to Bus
00:08.2 PCI bridge: Advanced Micro Devices, Inc. [AMD] Renoir Internal PCIe GPP Bridge to Bus
00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev 51)
00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 51)
00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 0
00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 1
00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 2
00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 3
00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 4
00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 5
00:18.6 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 6
00:18.7 Host bridge: Advanced Micro Devices, Inc. [AMD] Cezanne Data Fabric; Function 7
02:00.0 SD Host controller: O2 Micro, Inc. SD/MMC Card Reader Controller (rev 01)
04:00.0 Non-Volatile memory controller: SK hynix Gold P31 SSD
05:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Cezanne (rev c6)
05:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Renoir Radeon High Definition Audio Controller
05:00.2 Encryption controller: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 10h-1fh) Platform Security Processor
05:00.3 USB controller: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne USB 3.1
05:00.4 USB controller: Advanced Micro Devices, Inc. [AMD] Renoir/Cezanne USB 3.1
05:00.5 Multimedia controller: Advanced Micro Devices, Inc. [AMD] Raven/Raven2/FireFlight/Renoir Audio Processor (rev 01)
05:00.6 Audio device: Advanced Micro Devices, Inc. [AMD] Family 17h (Models 10h-1fh) HD Audio Controller
06:00.0 SATA controller: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] (rev 81)
06:00.1 SATA controller: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] (rev 81)

2

What specifically did you update? Check the contents of /var/log/pacman.log (or the output of paclog) for changes just before the problem started.

3

In /var/log/pacman.log only packages I downloaded manually, but but the OS update window came out.

4

All package manager operations are listed in that file, whether you installed the packages yourself or not.

If you look at the time stamp on the left-hand side you should be able to quickly find the last set of updates you performed.

5

Then I have no explanation for why the network adapter stopped working…

6

But i have problem and i need help.

7

I’d suggest installing linux-lts and booting into that to see if that makes any difference.

I also noticed you added more detail to your opening post; if your pacman.log has no entries despite installing 1.5 months-worth of updates today then you likely have another problem, and you might consider reinstalling so your system starts from a known-working state.

8

Thank you.

9

The Realtek 8852AE is WiFi 6.0 802.11ax standard. Is it running a kernel module or are you using the AUR package rtw89-dkms-git?

Edit: rtw89 is a 802.11ax PCI-E driver for 8852AE devices.

10

I have the same chipset and it works natively with 5.18 and 5.19 - no additional driver package needed.

11

That’s why i was asking because it was supposed to be added as a kernel module by now.

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