Lines Matching refs:xfer_len
474 if (ep->xfer_len == 0U) { in usb_dwc2_ep_start_xfer()
484 (((ep->xfer_len + ep->maxpacket - 1U) / in usb_dwc2_ep_start_xfer()
486 | ep->xfer_len; in usb_dwc2_ep_start_xfer()
496 if ((ep->type != EP_TYPE_ISOC) && (ep->xfer_len > 0U)) { in usb_dwc2_ep_start_xfer()
515 usb_dwc2_write_packet(handle, ep->xfer_buff, ep->num, ep->xfer_len); in usb_dwc2_ep_start_xfer()
524 if (ep->xfer_len == 0U) { in usb_dwc2_ep_start_xfer()
527 uint16_t pktcnt = (ep->xfer_len + ep->maxpacket - 1U) / ep->maxpacket; in usb_dwc2_ep_start_xfer()
570 if (ep->xfer_len == 0U) { in usb_dwc2_ep0_start_xfer()
580 if (ep->xfer_len > ep->maxpacket) { in usb_dwc2_ep0_start_xfer()
581 ep->xfer_len = ep->maxpacket; in usb_dwc2_ep0_start_xfer()
584 reg_value = OTG_DIEPTSIZ_PKTCNT_1 | ep->xfer_len; in usb_dwc2_ep0_start_xfer()
592 if (ep->xfer_len > 0U) { in usb_dwc2_ep0_start_xfer()
609 if (ep->xfer_len > 0U) { in usb_dwc2_ep0_start_xfer()
610 ep->xfer_len = ep->maxpacket; in usb_dwc2_ep0_start_xfer()
736 uint32_t xfer_len, in usb_dwc2_write_empty_tx_fifo() argument
747 len = xfer_len - *xfer_count; in usb_dwc2_write_empty_tx_fifo()
759 (*xfer_count < xfer_len) && (xfer_len != 0U)) { in usb_dwc2_write_empty_tx_fifo()
761 len = xfer_len - *xfer_count; in usb_dwc2_write_empty_tx_fifo()