the new ebuild for usbmidi-1.0 puts the .ihx files into the image in the build-work directory instead of /usr/share/usb/ezusbmidi. Here's a diff Reproducible: Always Steps to Reproduce: 1. emerge usbmidi 2. hotplug your midisport 3. no idiot light comes on Expected Results: start midisport = idiot line ON!
Created attachment 12337 [details, diff] diff to patch usbmidi-1.0.ebuild
Robh has the hardware and can test this fix. Rob, let me know and i'll commit.
Commited.