struct_uio_port(9) centos man page | unix.com

STRUCT 
UIO_PORT(9)					   Device drivers infrastructure					STRUCT UIO_PORT(9)

NAME
       struct_uio_port - description of a UIO port region

SYNOPSIS
       struct uio_port {
	 const char * name;
	 unsigned long start;
	 unsigned long size;
	 int porttype;
	 struct uio_portio * portio;
       };

MEMBERS
       name
	   name of the port region for identification

       start
	   start of port region

       size
	   size of port region

       porttype
	   type of port (see UIO_PORT_* below)

       portio
	   for use by the UIO core only.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014							STRUCT UIO_PORT(9)