On Sun, Nov 14, 2021 at 9:18 AM Sven Wolf <mailingl...@fusion-zone.net> wrote:
> I've attached an XBOX 360 controller to my system. > The controller gets detected as: > usbdev: > addr 02: 045e:028e \M-)Microsoft Corporation, Controller > > dmesg: > uhidev1 at uhub1 port 1 configuration 1 interface 0 "\M-)Microsoft > Corporation Controller" rev 2.00/1.14 addr 2 > > ugen1 at uhub1 port 1 configuration 1 "\M-)Microsoft Corporation > Controller" rev 2.00/1.14 addr 2 > > Do you have an idea why the controller is detected as > "\M-)Microsoft Corporation, Controller" and not as > "XBOX 360 Controller" as it is defined in > /usr/src/sys/dev/usb/usbdevs > "vendor MICROSOFT 0x045e Microsoft" > "product MICROSOFT XBOX360_CONTROLLER 0x028e XBOX 360 Controller" > That is probably the name reported by the controller itself. Ben Eater has a pretty good video on YouTube covering USB device discovery: https://www.youtube.com/watch?v=N0O5Uwc3C0o The bit about retrieving descriptors from the device is about 16 minutes in. -ken
