mirror of
https://github.com/FEX-Emu/linux.git
synced 2024-12-19 07:27:50 +00:00
8168f902fa
There has been a need expressed for dma_addr_t to be 64 bits on PPC64. This patch does that. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
111 lines
2.3 KiB
C
111 lines
2.3 KiB
C
#ifndef _ASM_POWERPC_TYPES_H
|
|
#define _ASM_POWERPC_TYPES_H
|
|
|
|
#ifndef __ASSEMBLY__
|
|
|
|
/*
|
|
* This file is never included by application software unless
|
|
* explicitly requested (e.g., via linux/types.h) in which case the
|
|
* application is Linux specific so (user-) name space pollution is
|
|
* not a major issue. However, for interoperability, libraries still
|
|
* need to be careful to avoid a name clashes.
|
|
*
|
|
* 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.
|
|
*/
|
|
|
|
#ifdef __powerpc64__
|
|
typedef unsigned int umode_t;
|
|
#else
|
|
typedef unsigned short umode_t;
|
|
#endif
|
|
|
|
/*
|
|
* __xx is ok: it doesn't pollute the POSIX namespace. Use these in the
|
|
* header files exported to user space
|
|
*/
|
|
|
|
typedef __signed__ char __s8;
|
|
typedef unsigned char __u8;
|
|
|
|
typedef __signed__ short __s16;
|
|
typedef unsigned short __u16;
|
|
|
|
typedef __signed__ int __s32;
|
|
typedef unsigned int __u32;
|
|
|
|
#ifdef __powerpc64__
|
|
typedef __signed__ long __s64;
|
|
typedef unsigned long __u64;
|
|
#else
|
|
#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
|
|
typedef __signed__ long long __s64;
|
|
typedef unsigned long long __u64;
|
|
#endif
|
|
#endif /* __powerpc64__ */
|
|
|
|
typedef struct {
|
|
__u32 u[4];
|
|
} __attribute((aligned(16))) __vector128;
|
|
|
|
#endif /* __ASSEMBLY__ */
|
|
|
|
#ifdef __KERNEL__
|
|
/*
|
|
* These aren't exported outside the kernel to avoid name space clashes
|
|
*/
|
|
#ifdef __powerpc64__
|
|
#define BITS_PER_LONG 64
|
|
#else
|
|
#define BITS_PER_LONG 32
|
|
#endif
|
|
|
|
#ifndef __ASSEMBLY__
|
|
|
|
#include <linux/config.h>
|
|
|
|
typedef signed char s8;
|
|
typedef unsigned char u8;
|
|
|
|
typedef signed short s16;
|
|
typedef unsigned short u16;
|
|
|
|
typedef signed int s32;
|
|
typedef unsigned int u32;
|
|
|
|
#ifdef __powerpc64__
|
|
typedef signed long s64;
|
|
typedef unsigned long u64;
|
|
#else
|
|
typedef signed long long s64;
|
|
typedef unsigned long long u64;
|
|
#endif
|
|
|
|
typedef __vector128 vector128;
|
|
|
|
#ifdef __powerpc64__
|
|
typedef u64 dma_addr_t;
|
|
#else
|
|
typedef u32 dma_addr_t;
|
|
#endif
|
|
typedef u64 dma64_addr_t;
|
|
|
|
typedef struct {
|
|
unsigned long entry;
|
|
unsigned long toc;
|
|
unsigned long env;
|
|
} func_descr_t;
|
|
|
|
#ifdef CONFIG_LBD
|
|
typedef u64 sector_t;
|
|
#define HAVE_SECTOR_T
|
|
#endif
|
|
|
|
#endif /* __ASSEMBLY__ */
|
|
|
|
#endif /* __KERNEL__ */
|
|
|
|
#endif /* _ASM_POWERPC_TYPES_H */
|