111 	if (ep->num != usb_endpoint_num(desc))  in goku_ep_enable()
146 		ep->dma = (use_dma != 0) && (ep->num == UDC_MSTRD_ENDPOINT);  in goku_ep_enable()
148 		ep->dma = (use_dma == 2) && (ep->num == UDC_MSTWR_ENDPOINT);  in goku_ep_enable()
157 	if (ep->num < 3) {  in goku_ep_enable()
165 			) << ep->num;  in goku_ep_enable()
169 		tmp = (ep->dma ? 0x10/*dma*/ : 0x11/*pio*/) << ep->num;  in goku_ep_enable()
174 	command(ep->dev->regs, COMMAND_RESET, ep->num);  in goku_ep_enable()
193 		command(regs, COMMAND_INVALID, ep->num);  in ep_reset()
194 		if (ep->num) {  in ep_reset()
195 			if (ep->num == UDC_MSTWR_ENDPOINT)  in ep_reset()
198 			else if (ep->num == UDC_MSTRD_ENDPOINT)  in ep_reset()
200 			dev->int_enable &= ~INT_EPxDATASET (ep->num);  in ep_reset()
205 		if (ep->num < 3) {  in ep_reset()
210 			tmp &= ~(0x11 << ep->num);  in ep_reset()
214 			tmp &= ~(0x11 << ep->num);  in ep_reset()
222 			if (ep->num == UDC_MSTWR_ENDPOINT) {  in ep_reset()
358 	if (unlikely(ep->num == 0 && dev->ep0state != EP0_IN))  in write_fifo()
362 	if (unlikely((tmp & DATASET_A(ep->num)) != 0))  in write_fifo()
366 	if (ep->num != 0)  in write_fifo()
367 		writel(~INT_EPxDATASET(ep->num), &dev->regs->int_status);  in write_fifo()
373 		writel(~(1<<ep->num), &dev->regs->EOP);  in write_fifo()
374 		if (ep->num == 0) {  in write_fifo()
416 	if (unlikely(ep->num == 0 && ep->dev->ep0state != EP0_OUT))  in read_fifo()
419 	dbuff = (ep->num == 1 || ep->num == 2);  in read_fifo()
422 		if (ep->num != 0)  in read_fifo()
423 			writel(~INT_EPxDATASET(ep->num), &regs->int_status);  in read_fifo()
425 		set = readl(&regs->DataSet) & DATASET_AB(ep->num);  in read_fifo()
426 		size = readl(&regs->EPxSizeLA[ep->num]);  in read_fifo()
430 		if (likely(ep->num != 0 || bufferspace != 0)) {  in read_fifo()
435 				size = readl(&regs->EPxSizeLB[ep->num]);  in read_fifo()
472 			if (unlikely(ep->num == 0)) {  in read_fifo()
647 	command(regs, COMMAND_FIFO_DISABLE, ep->num);  in abort_dma()
693 	command(regs, COMMAND_FIFO_ENABLE, ep->num);  in abort_dma()
699 	command(regs, COMMAND_FIFO_ENABLE, ep->num);  in abort_dma()
721 	if (unlikely(!_ep || (!ep->ep.desc && ep->num != 0)))  in goku_queue()
752 	if (unlikely(ep->num == 0 && ep->is_in))  in goku_queue()
778 			&& likely(ep->num != 0)  in goku_queue()
780 			&& !(dev->int_enable & INT_EPxDATASET (ep->num)))  in goku_queue()
781 		pio_irq_enable(dev, dev->regs, ep->num);  in goku_queue()
814 	if (!_ep || !_req || (!ep->ep.desc && ep->num != 0))  in goku_dequeue()
860 	command(ep->dev->regs, COMMAND_SETDATA0, ep->num);  in goku_clear_halt()
861 	command(ep->dev->regs, COMMAND_STALL_CLEAR, ep->num);  in goku_clear_halt()
887 	if (ep->num == 0) {  in goku_set_halt()
906 					& DATASET_AB(ep->num)))  in goku_set_halt()
913 		command(ep->dev->regs, COMMAND_STALL, ep->num);  in goku_set_halt()
936 	size = readl(&regs->EPxSizeLA[ep->num]) & DATASIZE;  in goku_fifo_status()
937 	size += readl(&regs->EPxSizeLB[ep->num]) & DATASIZE;  in goku_fifo_status()
954 	if (!ep->ep.desc && ep->num != 0) {  in goku_fifo_flush()
960 	size = readl(&regs->EPxSizeLA[ep->num]);  in goku_fifo_flush()
968 		command(regs, COMMAND_FIFO_CLEAR, ep->num);  in goku_fifo_flush()
1248 		ep->num = i;  in udc_reinit()