814 	uint32_t hcint, hctsiz;  in wait_for_chhltd()  local
816 	ret = wait_for_bit_le32(&hc_regs->hcint, DWC2_HCINT_CHHLTD, true,  in wait_for_chhltd()
821 	hcint = readl(&hc_regs->hcint);  in wait_for_chhltd()
827 	debug("%s: HCINT=%08x sub=%u toggle=%d\n", __func__, hcint, *sub,  in wait_for_chhltd()
830 	if (hcint & DWC2_HCINT_XFERCOMP)  in wait_for_chhltd()
833 	if (hcint & (DWC2_HCINT_NAK | DWC2_HCINT_FRMOVRUN))  in wait_for_chhltd()
836 	debug("%s: Error (HCINT=%08x)\n", __func__, hcint);  in wait_for_chhltd()
880 	writel(0x3fff, &hc_regs->hcint);  in transfer_chunk()
964 		uint32_t hcint;  in chunk_msg()  local
990 		hcint = readl(&hc_regs->hcint);  in chunk_msg()
993 			if (hcint & DWC2_HCINT_NYET) {  in chunk_msg()
1003 			if (hcint & DWC2_HCINT_ACK) {  in chunk_msg()
1026 	writel(0xFFFFFFFF, &hc_regs->hcint);  in chunk_msg()