On Wed, 26 Apr 2023 13:04:15 +0200 Jaroslav Kysela wrote: > > A good point, it'll be a patch like below. > > It looks good. > > Reviewed-by: Jaroslav Kysela <perex@xxxxxxxx> > > > But we still need to figure out what's actually happening there. > > > >> But I cannot reproduce this lock here. > > > > Here too. Could be tied with the config or the device? > > Perhaps. Jakub, could you do more debugging (printk, traces)? Let me get back to you on Saturday - I'll test the patch and try a bit of bisecting. Can't promise much in terms of printing, because IDK what to print :(