Hi Paul, I have left out one thing to answer. On Mon, 29 Jan 2024 08:53:27 +0100 Paul Menzel <pmenzel@xxxxxxxxxxxxx> wrote: > > + ret = ai2_send_frame(ai2dev, skb); > > + if (ret) > > + return ret; > > + > > + msleep(200); > > I’d be great if you added a comment, why this long delay is needed. Well, I am just a bit paranoid, s/msleep/wait_for_completion_timeout/ and complete() on some ack would probably improve this. I just hesitated to add something like this until I have the feeling that I do not need to turn the driver upside-down. Regards, Andreas
