87 static inline void sch311x_sio_enter(int sio_config_port)  in sch311x_sio_enter()  argument
89 	outb(0x55, sio_config_port);  in sch311x_sio_enter()
92 static inline void sch311x_sio_exit(int sio_config_port)  in sch311x_sio_exit()  argument
94 	outb(0xaa, sio_config_port);  in sch311x_sio_exit()
97 static inline int sch311x_sio_inb(int sio_config_port, int reg)  in sch311x_sio_inb()  argument
99 	outb(reg, sio_config_port);  in sch311x_sio_inb()
100 	return inb(sio_config_port + 1);  in sch311x_sio_inb()
103 static inline void sch311x_sio_outb(int sio_config_port, int reg, int val)  in sch311x_sio_outb()  argument
105 	outb(reg, sio_config_port);  in sch311x_sio_outb()
106 	outb(val, sio_config_port + 1);  in sch311x_sio_outb()
460 static int __init sch311x_detect(int sio_config_port, unsigned short *addr)  in sch311x_detect()  argument
466 	sch311x_sio_enter(sio_config_port);  in sch311x_detect()
470 	reg = force_id ? force_id : sch311x_sio_inb(sio_config_port, 0x20);  in sch311x_detect()
478 	sch311x_sio_outb(sio_config_port, 0x07, 0x0a);  in sch311x_detect()
481 	if ((sch311x_sio_inb(sio_config_port, 0x30) & 0x01) == 0)  in sch311x_detect()
485 	base_addr = (sch311x_sio_inb(sio_config_port, 0x60) << 8) |  in sch311x_detect()
486 			   sch311x_sio_inb(sio_config_port, 0x61);  in sch311x_detect()
497 	sch311x_sio_exit(sio_config_port);  in sch311x_detect()