02-04-2022, 04:06 PM
(01-05-2022, 01:15 PM)Mikoduso Wrote:(01-05-2022, 07:29 AM)lot378 Wrote: The OS on the phone needs to task the OS on the modem to shutdown, when the OS on the phone is being shutdown.Thank you. And where can you read about these requirements. Is it from some document?
I studied the suspend/resume protocol of the modem recently. It is not about powering down as you asked, but the links I collected may be useful for you.
I think I saw the related code in both Modem-power kernel driver and eg25-manager sources.
https://github.com/NixOS/mobile-nixos/is...1028385001