No kernel in Plucky supports this so linux-firmware in Plucky should
*not* add the updated firmwares.
** Changed in: linux-firmware (Ubuntu Plucky)
Status: Fix Committed => Won't Fix
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https://bugs.launchpad.net/bugs/2114957
Title:
[SRU] Add rfkill feature on mt7925
Status in HWE Next:
New
Status in linux package in Ubuntu:
Fix Committed
Status in linux-firmware package in Ubuntu:
Fix Released
Status in linux-oem-6.14 package in Ubuntu:
Fix Released
Status in linux source package in Noble:
Invalid
Status in linux-firmware source package in Noble:
Fix Released
Status in linux-oem-6.14 source package in Noble:
Fix Released
Status in linux source package in Plucky:
Won't Fix
Status in linux-firmware source package in Plucky:
Won't Fix
Status in linux-oem-6.14 source package in Plucky:
Invalid
Status in linux source package in Questing:
Fix Committed
Status in linux-firmware source package in Questing:
Fix Released
Status in linux-oem-6.14 source package in Questing:
Fix Released
Bug description:
[ Impact ]
The rfkill_poll callback for mt7925 is currently no implemented. This
may in some cases lead to a confusing situation where its status (e.g.
in the GUI) not consistent with actual hardware state.
[ Fix ]
To support the rfKill feature on mt7925, both driver and linux-
firmware updates are required.
============ For driver =============
Cherry-pick from the following commit:
1. [PATCH v2] wifi: mt76: mt7925: add rfkill_poll for hardware
rfkill [1]
And its dependent patches:
1. [PATCH 00/10] Add MT7990 support [2] (Only first 3 patches are
needed.)
============ For linux-firmware ==============
For both Noble and Plucky:
Cherry-pick the following two commits from upstream linux-firmware:
1. 661dc215e93e1424379 linux-firmware: update firmware for MT7925 WiFi device
2. a1971ffc61d550d86d1 linux-firmware: update firmware for MT7925 WiFi device
[ Test cases]
Boot into Ubuntu, and confirm that wireless function can be toggled on
an off
[ Where the problem could occur ]
To avoid conflicts, some of the dependent patches include rework for
the mt799x series, which are preliminaries for properly support
MT7990. Currently there's no platform having those chips, so this
rework is less likely to impact existing platforms.
However, this may make the MT7990 partially functional (instead of not
functioning at all), which might be confusing in the future enablement
work.
[ Additional information ]
[1]
https://lore.kernel.org/all/[email protected]/
[2]
https://lore.kernel.org/all/[email protected]/
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