Lines Matching refs:io

12 	gameport.io = MY_IO_ADDRESS;
18 If your hardware supports more than one io address, and your driver can
26 If your hardware supports a gameport address that is not mapped to ISA io
29 Also, always request_region() on the whole io space occupied by the
31 occupies from one to sixteen addresses in the io space.
34 callback if the io is mapped to ISA space - this way it'll occupy the io
36 ->close() callback. You also can select the io address in the ->open()
128 	int io;
145 outb(0xff, io) will be used.
149 Read the buttons and ns558 oneshot bits. If set to NULL, inb(io) will be
172 here. Prior to this call, other fields of the gameport struct (namely the io