This bug was fixed in the package linux-firmware-raspi2 -
4-0ubuntu0~20.10.1
---------------
linux-firmware-raspi2 (4-0ubuntu0~20.10.1) groovy; urgency=medium
* Pull in latest from hirsute (LP: #1925971)
- Add aliases and diversions for brcmfmac43455 configuration on the
Raspberry Pi Compute Module 4, and 400 (LP: #1912905)
- Added diversions for all wifi firmware blobs (LP: #1918013)
- New upstream boot firmware release, 1.20210303
- New upstream bluetooth firmware release, 1.2-4+rpt8
[ Phil Elwell ]
- Second Spectra fix for CYW43455 (CVE-2020-10370)
- Original firmware name: BCM4345C0_003.001.025.0174.0342.hcd
- New upstream wifi firmware release, 1:20190114-1+rpt11
[ Serge Schneider ]
- Update CYW43455 firmware
- brcm/brcmfmac43455-sdio.bin 7.45.229
- See: https://github.com/raspberrypi/linux/issues/3849
-- William 'jawn-smith' Wilson <william.wil...@canonical.com> Fri, 23
Apr 2021 16:05:55 -0500
** Changed in: linux-firmware-raspi2 (Ubuntu Groovy)
Status: Fix Committed => Fix Released
** Bug watch added: github.com/raspberrypi/linux/issues #3849
https://github.com/raspberrypi/linux/issues/3849
** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-10370
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Packages, which is subscribed to linux-raspi in Ubuntu.
https://bugs.launchpad.net/bugs/1912905
Title:
Can't find WLAN device on RPI-CM4L with 20.10 armhf preinstall server
image
Status in linux-firmware-raspi2 package in Ubuntu:
Fix Released
Status in linux-raspi package in Ubuntu:
Invalid
Status in linux-firmware-raspi2 source package in Focal:
Fix Released
Status in linux-raspi source package in Focal:
Invalid
Status in linux-firmware-raspi2 source package in Groovy:
Fix Released
Status in linux-raspi source package in Groovy:
Invalid
Status in linux-firmware-raspi2 source package in Hirsute:
Fix Released
Status in linux-raspi source package in Hirsute:
Invalid
Bug description:
[Description]
Can't find WLAN device on Raspberry Pi CM4L with 20.10 armhf preinstall
server image.
This only happens on armhf image.
[Steps to reproduce]
1. Flash image
http://cdimage.ubuntu.com/ubuntu/releases/groovy/release/ubuntu-20.10-preinstalled-server-armhf+raspi.img.xz
2. Boot into system
5. Check wireless device using "ip a"
[Expected result]
Can't find WLAN device
[Actual result]
WLAN device works fine
[Additional information]
Hardware: RPI-CM4L
Kernel Version: 5.8.0-1006-raspi, 5.8.0-1012-raspi, 5.8.0-1013-raspi
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux-firmware-raspi2/+bug/1912905/+subscriptions
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