11146ee4aSGreg Kroah-Hartman /* SPDX-License-Identifier: GPL-2.0 */ 2ad9bd58cSGreg Kroah-Hartman /* Copyright (c) 2012 GCT Semiconductor, Inc. All rights reserved. */ 361e12104SWon Kang 461e12104SWon Kang #ifndef __GDM_ENDIAN_H__ 561e12104SWon Kang #define __GDM_ENDIAN_H__ 661e12104SWon Kang 761e12104SWon Kang #include <linux/types.h> 861e12104SWon Kang 9457c005aSEric S. Stone /* 10457c005aSEric S. Stone * For data in "device-endian" byte order (device endianness is model 11457c005aSEric S. Stone * dependent). Analogous to __leXX or __beXX. 12457c005aSEric S. Stone */ 13457c005aSEric S. Stone typedef __u32 __bitwise __dev32; 14457c005aSEric S. Stone typedef __u16 __bitwise __dev16; 15457c005aSEric S. Stone 1661e12104SWon Kang enum { 1761e12104SWon Kang ENDIANNESS_MIN = 0, 1861e12104SWon Kang ENDIANNESS_UNKNOWN, 1961e12104SWon Kang ENDIANNESS_LITTLE, 2061e12104SWon Kang ENDIANNESS_BIG, 2161e12104SWon Kang ENDIANNESS_MIDDLE, 2261e12104SWon Kang ENDIANNESS_MAX 2361e12104SWon Kang }; 2461e12104SWon Kang 251b5e56ecSQuytelda Kahja __dev16 gdm_cpu_to_dev16(u8 dev_ed, u16 x); 261b5e56ecSQuytelda Kahja u16 gdm_dev16_to_cpu(u8 dev_ed, __dev16 x); 271b5e56ecSQuytelda Kahja __dev32 gdm_cpu_to_dev32(u8 dev_ed, u32 x); 281b5e56ecSQuytelda Kahja u32 gdm_dev32_to_cpu(u8 dev_ed, __dev32 x); 2961e12104SWon Kang 3061e12104SWon Kang #endif /*__GDM_ENDIAN_H__*/ 31