Lines Matching refs:can_write
513 int can_write; in dwc2_hsotg_write_fifo() local
552 can_write = hs_ep->fifo_load - size_done; in dwc2_hsotg_write_fifo()
554 __func__, can_write); in dwc2_hsotg_write_fifo()
556 can_write = hs_ep->fifo_size - can_write; in dwc2_hsotg_write_fifo()
558 __func__, can_write); in dwc2_hsotg_write_fifo()
560 if (can_write <= 0) { in dwc2_hsotg_write_fifo()
565 can_write = dwc2_readl(hsotg, in dwc2_hsotg_write_fifo()
568 can_write &= 0xffff; in dwc2_hsotg_write_fifo()
569 can_write *= 4; in dwc2_hsotg_write_fifo()
580 can_write = GNPTXSTS_NP_TXF_SPC_AVAIL_GET(gnptxsts); in dwc2_hsotg_write_fifo()
581 can_write *= 4; /* fifo size is in 32bit quantities. */ in dwc2_hsotg_write_fifo()
587 __func__, gnptxsts, can_write, to_write, max_transfer); in dwc2_hsotg_write_fifo()
594 if (can_write > 512 && !periodic) in dwc2_hsotg_write_fifo()
595 can_write = 512; in dwc2_hsotg_write_fifo()
614 if (to_write > can_write) { in dwc2_hsotg_write_fifo()
615 to_write = can_write; in dwc2_hsotg_write_fifo()
642 to_write, hs_req->req.length, can_write, buf_pos); in dwc2_hsotg_write_fifo()
658 return (to_write >= can_write) ? -ENOSPC : 0; in dwc2_hsotg_write_fifo()