DPTXFSIZN
val = dwc2_readl(hsotg, DPTXFSIZN(idx));
dump_register(DPTXFSIZN(1)),
dump_register(DPTXFSIZN(2)),
dump_register(DPTXFSIZN(3)),
dump_register(DPTXFSIZN(4)),
dump_register(DPTXFSIZN(5)),
dump_register(DPTXFSIZN(6)),
dump_register(DPTXFSIZN(7)),
dump_register(DPTXFSIZN(8)),
dump_register(DPTXFSIZN(9)),
dump_register(DPTXFSIZN(10)),
dump_register(DPTXFSIZN(11)),
dump_register(DPTXFSIZN(12)),
dump_register(DPTXFSIZN(13)),
dump_register(DPTXFSIZN(14)),
dump_register(DPTXFSIZN(15)),
dwc2_writel(hsotg, val, DPTXFSIZN(ep));
val = dwc2_readl(hsotg, DPTXFSIZN(ep));
val = dwc2_readl(hsotg, DPTXFSIZN(i));
val = dwc2_readl(hsotg, DPTXFSIZN(idx));
dr->dtxfsiz[i] = dwc2_readl(hsotg, DPTXFSIZN(i));
dwc2_writel(hsotg, dr->dtxfsiz[i], DPTXFSIZN(i));
(dwc2_readl(hsotg, DPTXFSIZN(fifo)) &