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- /*
- *
- * Copyright (C) 1999 ARM Limited
- *
- * 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; either version 2 of the License, or
- * (at your option) any later version.
- *
- * 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. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
- #ifndef __ASM_ARM_ARCH_IO_H
- #define __ASM_ARM_ARCH_IO_H
- #include <mach/hardware.h>
- #define IO_SPACE_LIMIT 0xffffffff
- #define __io(a) ((void __iomem *)HW_IO_PHYS_TO_VIRT(a))
- /* Do not enable mem_pci for a big endian arm architecture or unexpected byteswaps will */
- /* happen in readw/writew etc. */
- #define readb(c) __raw_readb(c)
- #define readw(c) __raw_readw(c)
- #define readl(c) __raw_readl(c)
- #define readb_relaxed(addr) readb(addr)
- #define readw_relaxed(addr) readw(addr)
- #define readl_relaxed(addr) readl(addr)
- #define readsb(p, d, l) __raw_readsb(p, d, l)
- #define readsw(p, d, l) __raw_readsw(p, d, l)
- #define readsl(p, d, l) __raw_readsl(p, d, l)
- #define writeb(v, c) __raw_writeb(v, c)
- #define writew(v, c) __raw_writew(v, c)
- #define writel(v, c) __raw_writel(v, c)
- #define writesb(p, d, l) __raw_writesb(p, d, l)
- #define writesw(p, d, l) __raw_writesw(p, d, l)
- #define writesl(p, d, l) __raw_writesl(p, d, l)
- #define memset_io(c, v, l) _memset_io((c), (v), (l))
- #define memcpy_fromio(a, c, l) _memcpy_fromio((a), (c), (l))
- #define memcpy_toio(c, a, l) _memcpy_toio((c), (a), (l))
- #define eth_io_copy_and_sum(s, c, l, b) eth_copy_and_sum((s), (c), (l), (b))
- #endif
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