14 #define PORT2ADDR(port)  _port2addr(port)  argument
16 static inline void *_port2addr(unsigned long port)  in _port2addr()  argument
18 	return (void *)(port | NONCACHE_OFFSET);  in _port2addr()
21 static inline  void *_port2addr_ne(unsigned long port)  in _port2addr_ne()  argument
23 	return (void *)((port<<1) + NONCACHE_OFFSET + 0x02000000);  in _port2addr_ne()
35 #define PORT2ADDR_NE(port)  _port2addr_ne(port)  argument
69 unsigned char _inb(unsigned long port)  in _inb()  argument
71 	if (port >= 0x300 && port < 0x320)  in _inb()
72 		return _ne_inb(PORT2ADDR_NE(port));  in _inb()
74 	return *(volatile unsigned char *)PORT2ADDR(port);  in _inb()
77 unsigned short _inw(unsigned long port)  in _inw()  argument
79 	if (port >= 0x300 && port < 0x320)  in _inw()
80 		return _ne_inw(PORT2ADDR_NE(port));  in _inw()
82 	return *(volatile unsigned short *)PORT2ADDR(port);  in _inw()
85 unsigned long _inl(unsigned long port)  in _inl()  argument
87 	return *(volatile unsigned long *)PORT2ADDR(port);  in _inl()
90 unsigned char _inb_p(unsigned long port)  in _inb_p()  argument
92 	unsigned char v = _inb(port);  in _inb_p()
97 unsigned short _inw_p(unsigned long port)  in _inw_p()  argument
99 	unsigned short v = _inw(port);  in _inw_p()
104 unsigned long _inl_p(unsigned long port)  in _inl_p()  argument
106 	unsigned long v = _inl(port);  in _inl_p()
111 void _outb(unsigned char b, unsigned long port)  in _outb()  argument
113 	if (port >= 0x300 && port < 0x320)  in _outb()
114 		_ne_outb(b, PORT2ADDR_NE(port));  in _outb()
116 		*(volatile unsigned char *)PORT2ADDR(port) = b;  in _outb()
119 void _outw(unsigned short w, unsigned long port)  in _outw()  argument
121 	if (port >= 0x300 && port < 0x320)  in _outw()
122 		_ne_outw(w, PORT2ADDR_NE(port));  in _outw()
124 		*(volatile unsigned short *)PORT2ADDR(port) = w;  in _outw()
127 void _outl(unsigned long l, unsigned long port)  in _outl()  argument
129 	*(volatile unsigned long *)PORT2ADDR(port) = l;  in _outl()
132 void _outb_p(unsigned char b, unsigned long port)  in _outb_p()  argument
134 	_outb(b, port);  in _outb_p()
138 void _outw_p(unsigned short w, unsigned long port)  in _outw_p()  argument
140 	_outw(w, port);  in _outw_p()
144 void _outl_p(unsigned long l, unsigned long port)  in _outl_p()  argument
146 	_outl(l, port);  in _outl_p()
150 void _insb(unsigned int port, void *addr, unsigned long count)  in _insb()  argument
152 	if (port >= 0x300 && port < 0x320)  in _insb()
153 		_ne_insb(PORT2ADDR_NE(port), addr, count);  in _insb()
156 		unsigned char *portp = PORT2ADDR(port);  in _insb()
162 void _insw(unsigned int port, void *addr, unsigned long count)  in _insw()  argument
167 	if (port >= 0x300 && port < 0x320) {  in _insw()
168 		portp = PORT2ADDR_NE(port);  in _insw()
172 		portp = PORT2ADDR(port);  in _insw()
178 void _insl(unsigned int port, void *addr, unsigned long count)  in _insl()  argument
183 	portp = PORT2ADDR(port);  in _insl()
188 void _outsb(unsigned int port, const void *addr, unsigned long count)  in _outsb()  argument
193 	if (port >= 0x300 && port < 0x320) {  in _outsb()
194 		portp = PORT2ADDR_NE(port);  in _outsb()
198 		portp = PORT2ADDR(port);  in _outsb()
204 void _outsw(unsigned int port, const void *addr, unsigned long count)  in _outsw()  argument
209 	if (port >= 0x300 && port < 0x320) {  in _outsw()
210 		portp = PORT2ADDR_NE(port);  in _outsw()
214 		portp = PORT2ADDR(port);  in _outsw()
220 void _outsl(unsigned int port, const void *addr, unsigned long count)  in _outsl()  argument
225 	portp = PORT2ADDR(port);  in _outsl()