LXR uboot/arch/mips/include/asm/types.h

   1/* SPDX-License-Identifier: GPL-2.0 */
   2/*
   3 * Copyright (C) 1994, 1995, 1996, 1999 by Ralf Baechle
   4 * Copyright (C) 1999 Silicon Graphics, Inc.
   5 */
   6#ifndef _ASM_TYPES_H
   7#define _ASM_TYPES_H
   8
   9#include <asm-generic/int-ll64.h>
  10
  11#ifndef __ASSEMBLY__
  12
  13typedef unsigned short umode_t;
  14
  15#endif /* __ASSEMBLY__ */
  16
  17/*
  18 * These aren't exported outside the kernel to avoid name space clashes
  19 */
  20#ifdef __KERNEL__
  21
  22#define BITS_PER_LONG _MIPS_SZLONG
  23
  24#ifndef __ASSEMBLY__
  25
  26#if (defined(CONFIG_HIGHMEM) && defined(CONFIG_64BIT_PHYS_ADDR)) \
  27    || defined(CONFIG_64BIT)
  28typedef u64 dma_addr_t;
  29
  30typedef u64 phys_addr_t;
  31typedef u64 phys_size_t;
  32
  33#else
  34typedef u32 dma_addr_t;
  35
  36typedef u32 phys_addr_t;
  37typedef u32 phys_size_t;
  38
  39#endif
  40typedef u64 dma64_addr_t;
  41
  42/*
  43 * Don't use phys_t.  You've been warned.
  44 */
  45#ifdef CONFIG_64BIT_PHYS_ADDR
  46typedef unsigned long long phys_t;
  47#else
  48typedef unsigned long phys_t;
  49#endif
  50
  51#endif /* __ASSEMBLY__ */
  52
  53#endif /* __KERNEL__ */
  54
  55#endif /* _ASM_TYPES_H */
  56