Lines Matching defs:port
5 * Generic port I/O CompactPCI driver
13 * in a system register that can be read through standard port I/O.
27 #define DRIVER_DESC "Generic port I/O CompactPCI Hot Plug Driver"
53 static u16 port;
105 dbg("port = 0x%04x", port);
119 value = inb_p(port);
134 r = request_region(port, 1, "#ENUM hotswap signal register");
187 release_region(port, 1);
204 module_param_hw(port, ushort, ioport, 0);
205 MODULE_PARM_DESC(port, "#ENUM signal I/O port");