So it's a https://www.skooterblog.com/en/2011/09/16/dealextreme- adaptador-usb-para-dois-controles-gamepad-de-snes-super-nintendo-ou-sfc- super-famicom/#.XmeezHUzZPI ? I think you can try to enable more debug prints:
dyndbg='file drivers/usb/* +pt; file drivers/hid/* +pt' hid.debug=1 log_buf_len=32M ignore_loglevel=1 Then try to find out the differences in `dmesg -w` output while pressing corresponding buttons on each pad. Should make sure if input reports are generated from USB transport layer, and then if the events are correctly processed in HID layer, and finally why don't have input events for some buttons. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1866716 Title: With USB adapter 0e8f:3013 only one SNES gamepad works To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1866716/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
