On Wed, May 13, 2020 at 10:16:46AM +0200, Greg KH wrote: > On Tue, May 12, 2020 at 10:07:24AM +0100, Sean Young wrote: > > So this device is the infrared kind which rc-core (in drivers/media/rc/) > > supports, remotes and such things (not for serial IR). So by using a > > rc-core driver, it can use kernel IR decoding, BPF decoding, lirc chardev > > and rc keymaps, etc. > > So why do you want to user serio for this? serio should only be for > input devices with a serial protocol. Admittedly this is a bit tenuous. What I'm trying to do is write a kernel driver which uses the usb serial drivers, and not write a poor man's version of usb serial in the IR driver. > I think a custom usb driver that exposes the interfaces as input devices > is going to be the simplest thing for you to do here as you will have > full control over the packet size and format much easier. Odds are it > will be less work overall for this. Admittedly I don't think it will be much code, so maybe it won't be so ugly. It's just the code duplication I was trying to avoid. So, I'll go ahead and as you suggest. Thank you for your time and thoughts on this. Sean
