Hi. I am trying to configure multiple USB gadget emulation through the ConfigFS. It works when I create an ECM network device and an ACM serial port. But when I add a MIDI device, the ECM device fails. There is a kernel crash report in the logs and the complaint:
dwc2_hsotg_ep_enable: No suitable fifo found.
Did I hit some hardware limit or can this be fixed by some configurations (e.g. DTB modification of the FIFO sizes)?