Fix regression and add more region support of QCOM WiFi WCN7850
Bug #2084504 reported by
AaronMa
This bug affects 2 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
HWE Next |
Fix Released
|
High
|
AaronMa | ||
linux-firmware (Ubuntu) |
Fix Released
|
High
|
Unassigned | ||
Jammy |
Fix Released
|
High
|
Unassigned | ||
Noble |
Fix Released
|
High
|
Unassigned | ||
Oracular |
Fix Released
|
High
|
Unassigned |
Bug Description
[Impact]
Qualcomm WiFi chip WCN7850 failed to load board data,
ath12k can not work due to previous update of board-2.bin.
Also add more region support again.
[Fix]
Update board-2.bin in linux-firmware.
[Test]
Tested on 2 models of Thinkpad, WiFi works fine.
Bootup with the new fw, connect to AP,
use iperf3:
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-10.00 sec 164 MBytes 138 Mbits/sec 0 sender
[ 5] 0.00-10.05 sec 163 MBytes 136 Mbits/sec receiver
[Where problems could occur]
It may break Qualcomm WiFi WCN7850.
tags: | added: oem-priority originate-from-2058174 sutton |
Changed in hwe-next: | |
assignee: | nobody → AaronMa (mapengyu) |
status: | New → In Progress |
Changed in linux-firmware (Ubuntu Jammy): | |
status: | New → In Progress |
Changed in linux-firmware (Ubuntu Noble): | |
status: | New → In Progress |
Changed in linux-firmware (Ubuntu Oracular): | |
status: | New → In Progress |
Changed in hwe-next: | |
importance: | Undecided → High |
Changed in linux-firmware (Ubuntu Jammy): | |
importance: | Undecided → High |
Changed in linux-firmware (Ubuntu Noble): | |
importance: | Undecided → High |
Changed in linux-firmware (Ubuntu Oracular): | |
importance: | Undecided → High |
Changed in linux-firmware (Ubuntu Oracular): | |
status: | In Progress → Fix Committed |
Changed in linux-firmware (Ubuntu Noble): | |
status: | In Progress → Fix Committed |
Changed in linux-firmware (Ubuntu Jammy): | |
status: | In Progress → Fix Committed |
Changed in linux-firmware (Ubuntu): | |
status: | In Progress → Fix Committed |
description: | updated |
Changed in hwe-next: | |
status: | In Progress → Fix Released |
Changed in linux-firmware (Ubuntu): | |
status: | Fix Committed → Fix Released |
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Hello AaronMa, or anyone else affected,
Accepted linux-firmware into oracular-proposed. The package will build now and be available at https:/ /launchpad. net/ubuntu/ +source/ linux-firmware/ 20240913. gita34e7a5f- 0ubuntu2. 1 in a few hours, and then in the -proposed repository.
Please help us by testing this new package. See https:/ /wiki.ubuntu. com/Testing/ EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.
If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, what testing has been performed on the package and change the tag from verification- needed- oracular to verification- done-oracular. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification- failed- oracular. In either case, without details of your testing we will not be able to proceed.
Further information regarding the verification process can be found at https:/ /wiki.ubuntu. com/QATeam/ PerformingSRUVe rification . Thank you in advance for helping!
N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days.