To support Intel Wireless-AX 22000 series

Bug #1809224 reported by AceLan Kao on 2018-12-20
This bug affects 2 people
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
linux-oem-osp1 (Ubuntu)
AceLan Kao

Bug Description

New Intel Cyclone Peak Wifi doesn't work without newly added driver.

Cherry pick iwlwifi commits from v5.0 to v5.1, and confirmed with proper firmware the wifi works.

Verified on AX200NGW & 22560NGW chips & Killer 1653 card, wifi works well.

[Regression Potential]
Medium, it affects the whole iwlwifi driver, but I've verified it with fwst S3 test, and the wifi is still working after S3 test 30 times.

AceLan Kao (acelankao) on 2019-05-10
Changed in linux (Ubuntu Bionic):
status: New → In Progress
assignee: nobody → AceLan Kao (acelankao)
AceLan Kao (acelankao) on 2019-05-14
description: updated
AceLan Kao (acelankao) on 2019-05-14
Changed in linux-oem-osp1 (Ubuntu Bionic):
status: New → Fix Committed
assignee: nobody → AceLan Kao (acelankao)
no longer affects: linux (Ubuntu Bionic)
Changed in linux (Ubuntu):
assignee: AceLan Kao (acelankao) → nobody
AceLan Kao (acelankao) on 2019-06-14
Changed in linux-oem-osp1 (Ubuntu):
status: New → Invalid
Timo Aaltonen (tjaalton) wrote :

linux-oem-osp1 has this now in bionic-proposed, please test

tags: added: verification-needed-bionic
AceLan Kao (acelankao) on 2019-06-24
tags: added: verification-done-bionic
removed: verification-needed-bionic
Giraffe (dodger-forum) wrote :

I'm running Disco 64-bit and my AX200 currently does not work with the stock kernel ( and linux-firmware (from proposed: 1.178.2).

Should i open a separate bug or is this bug valid for Disco as well?

Timo Aaltonen (tjaalton) wrote :

the backport is too big for the disco kernel, so either you get the osp1 kernel or wait for 19.10 to maybe have support for this in it's kernel

Giraffe (dodger-forum) wrote :


Got it, thanks for the quick response.

AceLan Kao (acelankao) wrote :

You can also try the dkms package, backport-iwlwifi-dkms

Timo Aaltonen (tjaalton) wrote :

fixed in linux-oem-osp1 -1009.10

Changed in linux-oem-osp1 (Ubuntu Bionic):
status: Fix Committed → Fix Released
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