41 lines
1.4 KiB
C
41 lines
1.4 KiB
C
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/*
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* Copyright 2012 Tilera Corporation. All Rights Reserved.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation, version 2.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
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* NON INFRINGEMENT. See the GNU General Public License for
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* more details.
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*/
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#ifndef _GXIO_COMMON_H_
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#define _GXIO_COMMON_H_
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/*
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* Routines shared between the various GXIO device components.
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*/
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#include <hv/iorpc.h>
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#include <linux/types.h>
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#include <linux/compiler.h>
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#include <linux/io.h>
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/* Define the standard gxio MMIO functions using kernel functions. */
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#define __gxio_mmio_read8(addr) readb(addr)
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#define __gxio_mmio_read16(addr) readw(addr)
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#define __gxio_mmio_read32(addr) readl(addr)
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#define __gxio_mmio_read64(addr) readq(addr)
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#define __gxio_mmio_write8(addr, val) writeb((val), (addr))
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#define __gxio_mmio_write16(addr, val) writew((val), (addr))
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#define __gxio_mmio_write32(addr, val) writel((val), (addr))
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#define __gxio_mmio_write64(addr, val) writeq((val), (addr))
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#define __gxio_mmio_read(addr) __gxio_mmio_read64(addr)
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#define __gxio_mmio_write(addr, val) __gxio_mmio_write64((addr), (val))
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#endif /* !_GXIO_COMMON_H_ */
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