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40 lines
1.4 KiB
40 lines
1.4 KiB
/* |
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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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