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