81 static inline unsigned char inbyte(unsigned short port)  in inbyte()  argument
85 	__asm__ __volatile__ ("inb %w1,%b0" : "=a" (_v) : "d" (port));  in inbyte()
92 static inline unsigned char read_nibble(short port, unsigned char offset)  in read_nibble()  argument
96 	outb(EOC+offset, port + PAR_DATA);  in read_nibble()
97 	outb(RdAddr+offset, port + PAR_DATA);  in read_nibble()
98 	inbyte(port + PAR_STATUS);	/* Settling time delay */  in read_nibble()
99 	retval = inbyte(port + PAR_STATUS);  in read_nibble()
100 	outb(EOC+offset, port + PAR_DATA);  in read_nibble()
158 write_reg(short port, unsigned char reg, unsigned char value)  in write_reg()  argument
162 	outb(EOC | reg, port + PAR_DATA);  in write_reg()
164 	outb(outval, port + PAR_DATA);  in write_reg()
165 	outb(outval, port + PAR_DATA);	/* Double write for PS/2. */  in write_reg()
169 	outb(outval, port + PAR_DATA);  in write_reg()
171 	outb(outval, port + PAR_DATA);  in write_reg()
172 	outb(outval, port + PAR_DATA);  in write_reg()
174 	outb(EOC | outval, port + PAR_DATA);  in write_reg()
178 write_reg_high(short port, unsigned char reg, unsigned char value)  in write_reg_high()  argument
182 	outb(outval, port + PAR_DATA);  in write_reg_high()
184 	outb(outval, port + PAR_DATA);  in write_reg_high()
185 	outb(outval, port + PAR_DATA);	/* Double write for PS/2. */  in write_reg_high()
188 	outb(outval, port + PAR_DATA);  in write_reg_high()
190 	outb(outval, port + PAR_DATA);  in write_reg_high()
191 	outb(outval, port + PAR_DATA);  in write_reg_high()
193 	outb(EOC | HNib | outval, port + PAR_DATA);  in write_reg_high()
198 write_reg_byte(short port, unsigned char reg, unsigned char value)  in write_reg_byte()  argument
202 	outb(EOC | reg, port + PAR_DATA); /* Reset the address register. */  in write_reg_byte()
204 	outb(outval, port + PAR_DATA);  in write_reg_byte()
205 	outb(outval, port + PAR_DATA);	/* Double write for PS/2. */  in write_reg_byte()
207 	outb((outval & 0xf0) | (value & 0x0f), port + PAR_DATA);  in write_reg_byte()
208 	outb(value & 0x0f, port + PAR_DATA);  in write_reg_byte()
210 	outb(value, port + PAR_DATA);  in write_reg_byte()
211 	outb(0x10 | value, port + PAR_DATA);  in write_reg_byte()
212 	outb(0x10 | value, port + PAR_DATA);  in write_reg_byte()
214 	outb(EOC  | value, port + PAR_DATA); /* Reset the address register. */  in write_reg_byte()