The dwc3 driver did not account for operating in fullspeed when setting DEPCFG.bInterval_m1. This series fixes it. Note that for some bInterval, some IP versions may not exhibit invalid behavior from the invalid DEPCFG.bInterval_m1 setting, which may mask this issue. Thinh Nguyen (2): usb: dwc3: gadget: Fix setting of DEPCFG.bInterval_m1 usb: dwc3: gadget: Fix dep->interval for fullspeed interrupt drivers/usb/dwc3/gadget.c | 19 +++++++++++++++++-- 1 file changed, 17 insertions(+), 2 deletions(-) base-commit: d8c849037d9398abe6a5f5d065eafc777eb3bdaf -- 2.28.0