[SRU][F/J] Update firmware of MT7922
Bug #1970923 reported by
AaronMa
This bug affects 2 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
HWE Next |
Fix Released
|
Undecided
|
Unassigned | ||
linux-firmware (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
Focal |
Fix Released
|
Undecided
|
Unassigned | ||
Jammy |
Fix Released
|
Undecided
|
Unassigned |
Bug Description
[Impact]
MT7922 is not stable to connect.
[Fix]
Update firmware of MT7922 wifi and bluetooth.
[Test]
Verified on RZ616, it works fine, suspend OK.
Wifi b/g can be connected.
iperf test result looks fine.
Bluetooth is stable.
[Where problems could occur]
These firmware is specific for MT7922, it should be low risk.
tags: | added: oem-priority originate-from-1968687 sutton |
tags: | added: originate-from-1964309 |
tags: | added: originate-from-1968953 |
tags: | added: originate-from-1965894 |
tags: | added: kern-3168 |
Changed in linux-firmware (Ubuntu Jammy): | |
status: | New → Fix Committed |
Changed in linux-firmware (Ubuntu Focal): | |
status: | New → Fix Committed |
summary: |
- [SRU][F/J] Update firmware of MT7922 + [SRU][F/J] Update firmware of MT7922 |
tags: | added: verification-done-focal |
tags: | added: verification-done-jammy |
tags: | added: patch |
Changed in linux-firmware (Ubuntu): | |
status: | New → Fix Released |
Changed in hwe-next: | |
status: | New → Fix Released |
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https:/ /bugs.launchpad .net/sutton/ +bug/1965460/ comments/ 19
It should be from below commits.
commit ee439794cada7b1 c26598d3e827ddb 6b5b2512d6
Author: Sean Wang <email address hidden>
Date: Sat Apr 16 05:47:37 2022 +0800
linux-firmware: update firmware for mediatek bluetooth chip (MT7922)
Update binary firmware for MT7922 Bluetooth devices
File: mediatek/ BT_RAM_ CODE_MT7922_ 1_1_hdr. bin
Version: 20220322164155
Signed-off-by: Sean Wang <email address hidden>
Signed-off-by: Josh Boyer <email address hidden>
commit b0e1b45ea8ad8d0 b8ab6342b0a3005 5780056af5
Author: Deren Wu <email address hidden>
Date: Fri Apr 15 21:30:42 2022 +0800
linux-firmware: update firmware for MT7922 WiFi device
Update binary firmware for MT7922 WiFi devices
File: mediatek/ WIFI_MT7922_ patch_mcu_ 1_1_hdr. bin WIFI_RAM_ CODE_MT7922_ 1.bin
Version: 20220322163923a
File: mediatek/
Version: 20220322164011
Signed-off-by: Deren Wu <email address hidden>
Signed-off-by: Josh Boyer <email address hidden>