// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (c) 1996, 2003 VIA Networking Technologies, Inc.
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* All rights reserved.
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*
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* File: upc.h
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*
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* Purpose: Macros to access device
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*
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* Author: Tevin Chen
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*
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* Date: Mar 17, 1997
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*
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*/
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#ifndef __UPC_H__
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#define __UPC_H__
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#include "device.h"
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/*--------------------- Export Definitions -------------------------*/
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/* For memory mapped IO */
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#define VNSvInPortB(dwIOAddress, pbyData) \
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(*(pbyData) = ioread8(dwIOAddress))
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#define VNSvInPortW(dwIOAddress, pwData) \
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(*(pwData) = ioread16(dwIOAddress))
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#define VNSvInPortD(dwIOAddress, pdwData) \
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(*(pdwData) = ioread32(dwIOAddress))
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#define VNSvOutPortB(dwIOAddress, byData) \
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iowrite8((u8)(byData), dwIOAddress)
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#define VNSvOutPortW(dwIOAddress, wData) \
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iowrite16((u16)(wData), dwIOAddress)
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#define VNSvOutPortD(dwIOAddress, dwData) \
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iowrite32((u32)(dwData), dwIOAddress)
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#define PCAvDelayByIO(uDelayUnit) \
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do { \
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unsigned char byData; \
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unsigned long ii; \
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\
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if (uDelayUnit <= 50) { \
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udelay(uDelayUnit); \
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} else { \
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for (ii = 0; ii < (uDelayUnit); ii++) \
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byData = inb(0x61); \
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} \
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} while (0)
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/*--------------------- Export Classes ----------------------------*/
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/*--------------------- Export Variables --------------------------*/
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/*--------------------- Export Functions --------------------------*/
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#endif /* __UPC_H__ */
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