Public bug reported:

[ 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 ]

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.)

[ Test cases]

    1. Boot to BIOS setup, enable "wireless radio control" option;
    2. Boot to Ubuntu, connect wifi and connect dock.
    3. Plug Ethernet cable to the GbE port of dock.
    4. WLAN should not show connected after connect Ethernet cable to dock.

[ 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]/

** Affects: hwe-next
     Importance: Undecided
         Status: New

** Affects: linux-oem-6.14 (Ubuntu)
     Importance: Undecided
     Assignee: Leo Lin (0xff07)
         Status: New


** Tags: jira-wtn-228 oem-priority

** Changed in: linux-oem-6.14 (Ubuntu)
     Assignee: (unassigned) => Leo Lin (0xff07)

** Tags added: jira-wtn-228 oem-priority

-- 
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https://bugs.launchpad.net/bugs/2114957

Title:
  [SRU] Add rfkill_poll callback to mt7925 driver

Status in HWE Next:
  New
Status in linux-oem-6.14 package in Ubuntu:
  New

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 ]

  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.)

  [ Test cases]

      1. Boot to BIOS setup, enable "wireless radio control" option;
      2. Boot to Ubuntu, connect wifi and connect dock.
      3. Plug Ethernet cable to the GbE port of dock.
      4. WLAN should not show connected after connect Ethernet cable to dock.

  [ 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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