** Changed in: linux-oem-5.14 (Ubuntu Focal)
Status: Confirmed => Fix Committed
** Changed in: linux-oem-5.13 (Ubuntu Focal)
Status: Confirmed => Fix Committed
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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1945967
Title:
rtw89 kernel module for Realtek 8852 wifi is missing
Status in linux package in Ubuntu:
Confirmed
Status in linux-oem-5.10 package in Ubuntu:
Invalid
Status in linux-oem-5.13 package in Ubuntu:
Invalid
Status in linux-oem-5.14 package in Ubuntu:
Invalid
Status in linux source package in Focal:
Won't Fix
Status in linux-oem-5.10 source package in Focal:
Confirmed
Status in linux-oem-5.13 source package in Focal:
Fix Committed
Status in linux-oem-5.14 source package in Focal:
Fix Committed
Status in linux source package in Impish:
Confirmed
Status in linux-oem-5.10 source package in Impish:
Invalid
Status in linux-oem-5.13 source package in Impish:
Invalid
Status in linux-oem-5.14 source package in Impish:
Invalid
Bug description:
== SRU Justification ==
[Impact]
Realtek 8852AE, which is used by many new laptops, doesn't have a
driver.
[Fix]
Add rtw89 driver to support Realtek 8852AE.
[Test]
After applying the patch, 8852AE can scan, connect and do TX/RX.
[Where problems could occur]
This is a brand new driver, unless the driver hits some subtle PCI or
IOMMU bugs, there isn't much chance to introduce any regression.
== Original Bug Report ==
Hi,
Resulting: no wifi adapter detected.
Currently WIP:
https://patchwork.kernel.org/project/linux-wireless/list/?series=534633&state=*
Workaround: use https://github.com/lwfinger/rtw89
that allows to build a dkms deb package.
Ubuntu Impish
kernel 5.13 (or 5.15 from unstable ppa)
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu69
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: fthx 4574 F.... pulseaudio
/dev/snd/controlC2: fthx 4574 F.... pulseaudio
/dev/snd/controlC0: fthx 4574 F.... pulseaudio
CasperMD5CheckResult: pass
CurrentDesktop: GNOME
DistroRelease: Ubuntu 21.10
InstallationDate: Installed on 2021-09-15 (20 days ago)
InstallationMedia: Ubuntu 21.10 "Impish Indri" - Alpha amd64 (20210910)
MachineType: LENOVO 21A0000VFR
Package: linux (not installed)
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=fr_FR.UTF-8
SHELL=/bin/bash
ProcFB: 0 amdgpu
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.15.0-4-generic
root=/dev/mapper/vgubuntu-root ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 5.15.0-4.4-generic 5.15.0-rc4
RebootRequiredPkgs: Error: path contained symlinks.
RelatedPackageVersions:
linux-restricted-modules-5.15.0-4-generic N/A
linux-backports-modules-5.15.0-4-generic N/A
linux-firmware 1.201
Tags: wayland-session impish
Uname: Linux 5.15.0-4-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 06/21/2021
dmi.bios.release: 1.9
dmi.bios.vendor: LENOVO
dmi.bios.version: R1MET39W (1.09 )
dmi.board.asset.tag: Not Available
dmi.board.name: 21A0000VFR
dmi.board.vendor: LENOVO
dmi.board.version: Not Defined
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.ec.firmware.release: 1.9
dmi.modalias:
dmi:bvnLENOVO:bvrR1MET39W(1.09):bd06/21/2021:br1.9:efr1.9:svnLENOVO:pn21A0000VFR:pvrThinkPadP14sGen2a:rvnLENOVO:rn21A0000VFR:rvrNotDefined:cvnLENOVO:ct10:cvrNone:skuLENOVO_MT_21A0_BU_Think_FM_ThinkPadP14sGen2a:
dmi.product.family: ThinkPad P14s Gen 2a
dmi.product.name: 21A0000VFR
dmi.product.sku: LENOVO_MT_21A0_BU_Think_FM_ThinkPad P14s Gen 2a
dmi.product.version: ThinkPad P14s Gen 2a
dmi.sys.vendor: LENOVO
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