27 void _insb(const volatile u8 __iomem *port, void *buf, long count)  in _insb()
34 	asm volatile("sync");  in _insb()
36 		tmp = *(const volatile u8 __force *)port;  in _insb()
40 	asm volatile("twi 0,%0,0; isync" : : "r" (tmp));  in _insb()
44 void _outsb(volatile u8 __iomem *port, const void *buf, long count)  in _outsb()
50 	asm volatile("sync");  in _outsb()
52 		*(volatile u8 __force *)port = *tbuf++;  in _outsb()
54 	asm volatile("sync");  in _outsb()
58 void _insw_ns(const volatile u16 __iomem *port, void *buf, long count)  in _insw_ns()
65 	asm volatile("sync");  in _insw_ns()
67 		tmp = *(const volatile u16 __force *)port;  in _insw_ns()
71 	asm volatile("twi 0,%0,0; isync" : : "r" (tmp));  in _insw_ns()
75 void _outsw_ns(volatile u16 __iomem *port, const void *buf, long count)  in _outsw_ns()
81 	asm volatile("sync");  in _outsw_ns()
83 		*(volatile u16 __force *)port = *tbuf++;  in _outsw_ns()
85 	asm volatile("sync");  in _outsw_ns()
89 void _insl_ns(const volatile u32 __iomem *port, void *buf, long count)  in _insl_ns()
96 	asm volatile("sync");  in _insl_ns()
98 		tmp = *(const volatile u32 __force *)port;  in _insl_ns()
102 	asm volatile("twi 0,%0,0; isync" : : "r" (tmp));  in _insl_ns()
106 void _outsl_ns(volatile u32 __iomem *port, const void *buf, long count)  in _outsl_ns()
112 	asm volatile("sync");  in _outsl_ns()
114 		*(volatile u32 __force *)port = *tbuf++;  in _outsl_ns()
116 	asm volatile("sync");  in _outsl_ns()
123 _memset_io(volatile void __iomem *addr, int c, unsigned long n)  in _memset_io()
132 		*((volatile u8 *)p) = c;  in _memset_io()
137 		*((volatile u32 *)p) = lc;  in _memset_io()
142 		*((volatile u8 *)p) = c;  in _memset_io()
150 void _memcpy_fromio(void *dest, const volatile void __iomem *src,  in _memcpy_fromio()
157 		*((u8 *)dest) = *((volatile u8 *)vsrc);  in _memcpy_fromio()
164 		*((u32 *)dest) = *((volatile u32 *)vsrc);  in _memcpy_fromio()
171 		*((u8 *)dest) = *((volatile u8 *)vsrc);  in _memcpy_fromio()
181 void _memcpy_toio(volatile void __iomem *dest, const void *src, unsigned long n)  in _memcpy_toio()
187 		*((volatile u8 *)vdest) = *((u8 *)src);  in _memcpy_toio()
193 		*((volatile u32 *)vdest) = *((volatile u32 *)src);  in _memcpy_toio()
199 		*((volatile u8 *)vdest) = *((u8 *)src);  in _memcpy_toio()