Comment 31 for bug 1950282

hello.

In order to operate the Mediatek M80 5G device normally, I installed the linux-oem-5.17 - 5.17.0-9003.3+exp.11 package attached to the link below.

- https://launchpad.net/~canonical-hwe-team/+archive/ubuntu/intermediate-kernel/+packages

However, after installing the kernel, the following log was output to dmesg, and the device was not recognized.

- mtk_t7xx 0000:55:00.0: enabling device (0000 -> 0002)
- mtk_t7xx 0000:55:00.0: PM configuration timed out
- mtk_t7xx: probe of 0000:55:00.0 failed with error -110

The kernel package was installed in ubuntu 22.04, and when the mmcli -L command was executed, the message "No modems were found" was output.

Are there any additional packages I need to install?

Please advise on how to solve it.

Thanks.