To support MT7922 BT and WiFi
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| HWE Next |
New
|
Undecided
|
Unassigned | ||
| linux-firmware (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
| Noble |
In Progress
|
Undecided
|
AceLan Kao | ||
| Plucky |
In Progress
|
Undecided
|
AceLan Kao | ||
| Questing |
Fix Released
|
Undecided
|
Unassigned | ||
Bug Description
[Impact]
MT7922 driver is ready in 6.14 kernel and it still requires the firmware to work.
[Fix]
The following commits are required by MT7922 BT
- 50bbf75a: mediatek MT7922: update bluetooth firmware to 20250523103438
- 4023ed0b: mediatek MT7922: update bluetooth firmware to 20241106163512
- 48f254d0: linux-firmware: update firmware for mediatek bluetooth chip
- 68c3c62f: linux-firmware: update firmware for mediatek bluetooth chip (MT7922)(MT7922)
The following commits are required by MT7922 WiFi
- 59df6cee: linux-firmware: update firmware for MT7922 WiFi device
- 862cd742: linux-firmware: update firmware for MT7922 WiFi device
- e34187d3: linux-firmware: update firmware for MT7922 WiFi device
- e4a21ad7: linux-firmware: update firmware for MT7922 WiFi device
[Test]
1. Boot up the machine which comes with MT7922 bt/wifi card
2. Make sure it's bt and wifi both work.
[Where problems could occur]
Those firmware are used by MT7922, so it may impact the functionalities for this card.
| tags: | added: jira-somerville-2367 oem-priority somerville |
| description: | updated |
| AceLan Kao (acelankao) wrote | #1 |
| Changed in linux-firmware (Ubuntu Questing): | |
| status: | New → Fix Released |
| Changed in linux-firmware (Ubuntu Noble): | |
| status: | New → In Progress |
| Changed in linux-firmware (Ubuntu Plucky): | |
| status: | New → In Progress |
| Changed in linux-firmware (Ubuntu Noble): | |
| assignee: | nobody → AceLan Kao (acelankao) |
| Changed in linux-firmware (Ubuntu Plucky): | |
| assignee: | nobody → AceLan Kao (acelankao) |
| Changed in linux-firmware (Ubuntu): | |
| status: | New → Invalid |
| tags: | added: kernel-daily-bug |
Questing includes all the required firmware.