So far Wifi kernel driver will be ready since v6.7-rc1 (with fixes from
-rc7), and Bluetooth since v6.6. While linux/noble is currently at v6.6,
mark it as confirmed at this moment.
** Changed in: linux (Ubuntu Noble)
Status: New => Confirmed
** Changed in: linux-oem-6.5 (Ubuntu Jammy)
Importance: Undecided => High
** Changed in: linux-oem-6.5 (Ubuntu Jammy)
Status: Incomplete => In Progress
** Changed in: linux-oem-6.5 (Ubuntu Jammy)
Assignee: (unassigned) => You-Sheng Yang (vicamo)
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https://bugs.launchpad.net/bugs/2043542
Title:
Support Mediatek MT7925 WiFi/BT
Status in HWE Next:
New
Status in linux package in Ubuntu:
Confirmed
Status in linux-firmware package in Ubuntu:
In Progress
Status in linux-oem-6.5 package in Ubuntu:
Invalid
Status in linux source package in Jammy:
Invalid
Status in linux-firmware source package in Jammy:
In Progress
Status in linux-oem-6.5 source package in Jammy:
In Progress
Status in linux source package in Noble:
Confirmed
Status in linux-firmware source package in Noble:
In Progress
Status in linux-oem-6.5 source package in Noble:
Invalid
Bug description:
[linux-firmware SRU Justification]
[Impact]
Missing firmware for Mediatek MT7925 WiFi/BT.
[Fix]
Upstream firmware commits:
- WiFi: 4de2d71b322b ("linux-firmware: add firmware for MT7925")
- Bluetooth: b83108216200 ("linux-firmware: add firmware for mediatek
bluetooth
chip (MT7925)")
[Test Case]
Initial hardware support. One should be able to find WiFi/BT interfaces up
available along with proposed kernels.
[Where problems could occur]
Features for MT7925 are not all available at this moment, and expect more
fixes
for every corner case.
[Other Info]
MT7925 is supported since v6.7, and we need it for oem-6.5 as well. Nominate
for Jammy and Noble.
========== original bug report ==========
* WiFi
- kernel:
https://lore.kernel.org/all/cover.1690863143.git.deren...@mediatek.com/
* ebe81e6b8659 wifi: mt76: connac: add more unified event IDs
* 3c1199134874 wifi: mt76: connac: add more unified command IDs
* 473f26fb167e wifi: mt76: connac: add data field in struct tlv
* 975cd4d6d547 wifi: mt76: connac: add eht support for tx power
* e9eac4eb1bbd wifi: mt76: connac: add eht support for phy mode config
* d3d7f57e5c1c wifi: mt76: connac: export functions for mt7925
* 69f94b9fab06 wifi: mt76: mt792x: support mt7925 chip init
* 525209262f9c wifi: mt76: connac: introduce helper for mt7925 chipset
- firmware:
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=4de2d71b322b9289a9851b9e1ef8c29ebf01071a
* Bluetooth
- kernel:
https://github.com/torvalds/linux/commit/4c92ae75ea7d41b6bafe10ee6f4c12ec12624786
- firmware:
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=b83108216200dfece891ddc52bcde2e2860f5dc2
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