Commits
Felipe Balbi committed 0b3e4af3c74
usb: dwc3: gadget: add sg and num_pending_sgs to dwc3_request These two fields will be used in a follow-up patch to track how many entries of request's sglist we have already processed. The reason is that if a gadget driver sends an sglist with more entries then we can fit in the ring, we will have to continue processing remaining afterwards. Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>