Bug 2117866

Summary:	RTL8822CE: Wifi doen´t work with newest linux-firmware
Product:	[Fedora] Fedora	Reporter:	anton.micke
Component:	linux-firmware	Assignee:	David Woodhouse <dwmw2>
Status:	CLOSED DUPLICATE	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	36	CC:	dwmw2, jforbes, jwboyer, kernel-maint, laura, pbrobinson
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-08-12 10:09:15 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description anton.micke 2022-08-12 09:38:18 UTC

Under linux-firmware 20220708, the wifi connection is shown but doesn´t actually work.
After downgrading to linux-firmware 20220310, it works without a problem.


Relevant kernel messenges under 20220708:

[   20.789006] rtw_8822ce 0000:01:00.0: enabling device (0000 -> 0003)
[   20.805993] rtw_8822ce 0000:01:00.0: Firmware version 9.9.4, H2C version 15
[   20.810037] rtw_8822ce 0000:01:00.0: Firmware version 9.9.13, H2C version 15
[   20.906451] rtw_8822ce 0000:01:00.0 wlp1s0: renamed from wlan0
[   40.447097] rtw_8822ce 0000:01:00.0: failed to get tx report from firmware


and under 20220310 (working):

[   16.919497] rtw_8822ce 0000:01:00.0: enabling device (0000 -> 0003)
[   16.935142] rtw_8822ce 0000:01:00.0: Firmware version 9.9.11, H2C version 15
[   16.936778] rtw_8822ce 0000:01:00.0: Firmware version 9.9.4, H2C version 15
[   17.231197] rtw_8822ce 0000:01:00.0 wlp1s0: renamed from wlan0

All running kernel 5.18.16-200.fc36.x86_64.

Comment 1 Peter Robinson 2022-08-12 10:09:15 UTC

please look for duplicate bug reports before wasting time. Please also report things like the kernel version.

*** This bug has been marked as a duplicate of bug 2109622 ***