1 /* SPDX-License-Identifier: GPL-2.0 */ 2 #ifndef __ASM_MACH_TX49XX_MANGLE_PORT_H 3 #define __ASM_MACH_TX49XX_MANGLE_PORT_H 4 5 #define __swizzle_addr_b(port) (port) 6 #define __swizzle_addr_w(port) (port) 7 #define __swizzle_addr_l(port) (port) 8 #define __swizzle_addr_q(port) (port) 9 10 #define ioswabb(a, x) (x) 11 #define __mem_ioswabb(a, x) (x) 12 #if defined(CONFIG_TOSHIBA_RBTX4939) && \ 13 IS_ENABLED(CONFIG_SMC91X) && \ 14 defined(__BIG_ENDIAN) 15 #define NEEDS_TXX9_IOSWABW 16 extern u16 (*ioswabw)(volatile u16 *a, u16 x); 17 extern u16 (*__mem_ioswabw)(volatile u16 *a, u16 x); 18 #else 19 #define ioswabw(a, x) le16_to_cpu((__force __le16)(x)) 20 #define __mem_ioswabw(a, x) (x) 21 #endif 22 #define ioswabl(a, x) le32_to_cpu((__force __le32)(x)) 23 #define __mem_ioswabl(a, x) (x) 24 #define ioswabq(a, x) le64_to_cpu((__force __le64)(x)) 25 #define __mem_ioswabq(a, x) (x) 26 27 #endif /* __ASM_MACH_TX49XX_MANGLE_PORT_H */ 28