does this affect jammy kernel?
** Changed in: linux-oem-5.14 (Ubuntu)
Status: New => Invalid
** Changed in: linux-oem-5.14 (Ubuntu Focal)
Status: In Progress => Fix Committed
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https://bugs.launchpad.net/bugs/1961971
Title:
Disable iwlwifi UHB (ultra high band) channels if we don't support
wifi 6e currently
Status in HWE Next:
New
Status in linux-oem-5.14 package in Ubuntu:
Invalid
Status in linux-oem-5.14 source package in Focal:
Fix Committed
Bug description:
[Impact]
Ubuntu currently doesn't support wifi 6e, but wifi 6e AP will be discovered
while scanning. User can't get connected to those wifi 6e AP, so disable
UHB(ultra high band) in the driver to avoid scanning those bands.
[Fix]
Marks all AX210 and AX211 cards to disable UHB.
[Test]
Verified the system with AX211 card and confirm it can't discover wifi 6e
bands.
[Where problems could occur]
Disable non-supported bands won't introduce any regression.
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