RTL8852CE WIFI read country list supporting 6 GHz from BIOS
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
HWE Next |
New
|
Undecided
|
Unassigned | ||
linux (Ubuntu) |
In Progress
|
Undecided
|
AceLan Kao | ||
Jammy |
Invalid
|
Undecided
|
Unassigned | ||
Mantic |
Won't Fix
|
Undecided
|
AceLan Kao | ||
Noble |
In Progress
|
Undecided
|
AceLan Kao | ||
linux-oem-6.5 (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Jammy |
Fix Released
|
Undecided
|
AceLan Kao | ||
Mantic |
Invalid
|
Undecided
|
Unassigned | ||
Noble |
Invalid
|
Undecided
|
Unassigned |
Bug Description
[Impact]
WIFI 6/6E GHz should be enabled/disabled depends on the BIOS setting.
[Fix]
Realtek provides a patchset to enable this feature
https://<email address hidden>/T/#t
The patchset has been included in linux-next/master
c212abfbd19f wifi: rtw89: regd: update regulatory map to R65-R44
b2774a916ab9 wifi: rtw89: regd: handle policy of 6 GHz according to BIOS
665ecff7dd14 wifi: rtw89: acpi: process 6 GHz band policy from DSM
[Test case]
Run `iw list` should see the available frequency above 6Ghz, even it's disabled
Frequencies:
[Where problems could occur]
Should have some impact to current RTL devices, but didn't see any fix patches for the 3 commits now.
Changed in linux (Ubuntu Jammy): | |
status: | New → Invalid |
Changed in linux (Ubuntu Mantic): | |
status: | New → In Progress |
Changed in linux (Ubuntu Noble): | |
status: | New → In Progress |
Changed in linux-oem-6.5 (Ubuntu Jammy): | |
status: | New → In Progress |
Changed in linux-oem-6.5 (Ubuntu Mantic): | |
status: | New → Invalid |
Changed in linux-oem-6.5 (Ubuntu Noble): | |
status: | New → Invalid |
Changed in linux (Ubuntu Mantic): | |
assignee: | nobody → AceLan Kao (acelankao) |
Changed in linux (Ubuntu Noble): | |
assignee: | nobody → AceLan Kao (acelankao) |
Changed in linux-oem-6.5 (Ubuntu Jammy): | |
assignee: | nobody → AceLan Kao (acelankao) |
tags: | added: oem-priority originate-from-2044087 somerville |
description: | updated |
description: | updated |
description: | updated |
description: | updated |
Changed in linux-oem-6.5 (Ubuntu Jammy): | |
status: | In Progress → Fix Committed |
tags: |
added: verification-done-jammy-linux-oem-6.5 removed: verification-needed-jammy-linux-oem-6.5 |
This series conflict with below SRU for Noble, so will no submit Noble SRU until below SRU has been included /lists. ubuntu. com/archives/ kernel- team/2023- December/ 147538. html
https:/