From 8e4bff4cab0ddac6060645b0715210484d02ff40 Mon Sep 17 00:00:00 2001 From: Yuval Adam <_@yuv.al> Date: Wed, 30 Aug 2017 08:25:59 +0000 Subject: Initial file dump from open source release --- arch/tile/include/gxio/common.h | 40 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 arch/tile/include/gxio/common.h (limited to 'arch/tile/include/gxio/common.h') diff --git a/arch/tile/include/gxio/common.h b/arch/tile/include/gxio/common.h new file mode 100644 index 00000000..724595a2 --- /dev/null +++ b/arch/tile/include/gxio/common.h @@ -0,0 +1,40 @@ +/* + * 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 + +#include +#include +#include + +/* 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_ */ -- cgit v1.3.1