Wireless: Enable RTL8852BE wifi driver
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
HWE Next |
Fix Released
|
Undecided
|
Unassigned | ||
linux (Ubuntu) |
Fix Released
|
Undecided
|
koba | ||
Jammy |
Won't Fix
|
Undecided
|
Unassigned | ||
Lunar |
Fix Released
|
Undecided
|
koba | ||
Mantic |
Fix Released
|
Undecided
|
koba | ||
linux-firmware (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
Jammy |
Fix Released
|
Undecided
|
koba | ||
Lunar |
Fix Released
|
Undecided
|
Unassigned | ||
Mantic |
Fix Released
|
Undecided
|
Unassigned | ||
linux-oem-6.1 (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Jammy |
Fix Released
|
Undecided
|
koba | ||
Lunar |
Invalid
|
Undecided
|
Unassigned | ||
Mantic |
Invalid
|
Undecided
|
Unassigned |
Bug Description
[Justification]
Enable Realtek RLT8852BE WIFI.
[Test]
1. put rtw8852b_fw.bin in /lib/firmware/
2. boot-up with kernel enabled RTL8852be.
3. Connect to WIFI-AP and test with ping.
* ping -I wlp2s0 8.8.8.8
~~~
PING 8.8.8.8 (8.8.8.8) from 10.102.137.55 wlp2s0: 56(84) bytes of data.
64 bytes from 8.8.8.8: icmp_seq=1 ttl=116 time=5.86 ms
64 bytes from 8.8.8.8: icmp_seq=2 ttl=116 time=6.21 ms
64 bytes from 8.8.8.8: icmp_seq=3 ttl=116 time=18.9 ms
64 bytes from 8.8.8.8: icmp_seq=4 ttl=116 time=6.09 ms
64 bytes from 8.8.8.8: icmp_seq=5 ttl=116 time=6.13 ms
64 bytes from 8.8.8.8: icmp_seq=6 ttl=116 time=5.77 ms
~~~
* Connected to AP
~~~
u@ubuntu:~$ nmcli dev
DEVICE TYPE STATE CONNECTION
enp3s0 ethernet connected Wired connection 1
wlp2s0 wifi connected Canonical
p2p-dev-wlp2s0 wifi-p2p disconnected --
lo loopback unmanaged --
~~~
* lsmod | grep 8852
~~~
lsmod | grep 8852
rtw89_8852be 16384 0
rtw89_8852b 368640 1 rtw89_8852be
rtw89_pci 61440 1 rtw89_8852be
rtw89_core 442368 2 rtw89_8852b,
cfg80211 1081344 3 rtw89_8852b,
~~~
4. cbd's built result,
Lunar,
~~~
remote: Resolving deltas: 100% (391/391), completed with 118 local objects.
remote: *** kernel-cbd *******
remote: * Queueing builds (your 'u_lMstrNxt'); ok to interrupt
remote: * For results: ssh cbd ls kobako-
remote: * 96/480 cores busy (1/5 hosts), 0 builds queued
remote: 2023-01-12 03:16:35 kobako-
remote: 2023-01-12 03:17:47 kobako-
remote: 2023-01-12 03:11:36 kobako-
remote: 2023-01-12 03:16:30 kobako-
remote: 2023-01-12 03:10:24 kobako-
remote: *******
To cbd:lunar.git
~~~
OEM-6.1,
remote: Resolving deltas: 100% (399/399), completed with 121 local objects.
remote: *** kernel-cbd *******
remote: * Queueing builds (your 'oem-6.1-next'); ok to interrupt
remote: * For results: ssh cbd ls kobako-
remote: * 0/192 cores busy (0/2 hosts), 0 builds queued
remote: 2023-01-12 05:25:23 kobako-
remote: *******
To cbd:jammy.git
[Where problems could occur]
Medium, a new driver so the current driver may have some edge cases didn't consider.
[Misc]
* For generic Jammy, need more patches to enable RTL8852be so only SRU for OEM-6.1.
* firmware, dae5d4603b07) rtw89: 8852b: update fw to v0.27.32.1 has landed on Lunar, so only SRU for Jammy.
CVE References
Changed in linux (Ubuntu Lunar): | |
status: | New → In Progress |
assignee: | nobody → koba (kobako) |
Changed in linux-oem-6.1 (Ubuntu Jammy): | |
status: | New → In Progress |
assignee: | nobody → koba (kobako) |
description: | updated |
tags: | added: oem-priority originate-from-1978554 somerville |
Changed in linux-firmware (Ubuntu Jammy): | |
assignee: | nobody → koba (kobako) |
status: | New → In Progress |
description: | updated |
description: | updated |
Changed in linux (Ubuntu Jammy): | |
status: | New → Invalid |
Changed in linux-oem-6.1 (Ubuntu Lunar): | |
status: | New → Invalid |
tags: | added: kern-5334 |
Changed in linux-firmware (Ubuntu Jammy): | |
status: | In Progress → Fix Committed |
Changed in linux-firmware (Ubuntu Lunar): | |
status: | New → Invalid |
status: | Invalid → Fix Released |
tags: |
added: verification-done-jammy removed: verification-needed-jammy |
tags: | added: originate-from-2006879 |
tags: | added: sutton |
Changed in linux (Ubuntu Mantic): | |
status: | In Progress → Fix Committed |
status: | Fix Committed → Fix Released |
Changed in linux (Ubuntu Lunar): | |
status: | In Progress → Fix Released |
Changed in hwe-next: | |
status: | New → Fix Released |
Changed in linux (Ubuntu Jammy): | |
status: | Invalid → Won't Fix |
tags: | added: fixed-linux-oem-6.5 |
Hello koba, or anyone else affected,
Accepted linux-firmware into jammy-proposed. The package will build now and be available at https:/ /launchpad. net/ubuntu/ +source/ linux-firmware/ 20220329. git681281e4- 0ubuntu3. 10 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- jammy to verification- done-jammy. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification- failed- jammy. 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.