Hi, I have a Lenovo E14 AMD laptop with Ryzen 5625U processor and Mediatek wifi / bluetooth adapter. The kernel module it uses is mt7921e. Starting with the 6.11 and including the 6.12 Linux kernel, the laptop won't resume from suspend with the bluetooth turned on. If I turn bluetooth off, then the laptop resumes OK. I have read a handful of other people's online posts with the same problem. I am using the Debian Trixie 6.12 kernel but have tested with 6.11 and 6.12 on Debian bookworm - same issue. I am using a fairly recent linux firmware package downloaded from kernel.org (like from Dec 2024). Just wondering when or if this is likely to be fixed as testing upgrading from Debian bookworm (which works fine with the stock 6.1.0 kernel) to Debian Trixie results in this issue occurring. Here is a snippet from my laptop's journalctl which seems relevant: Dec 31 20:45:38 debian kernel: mt7921e 0000:02:00.0: Message 00020007 (seq 5) timeout Dec 31 20:45:38 debian kernel: mt7921e 0000:02:00.0: PM: dpm_run_callback(): pci_pm_resume returns -110 Dec 31 20:45:38 debian kernel: mt7921e 0000:02:00.0: PM: failed to resume async: error -110 Thanks Mark
