rio_map_inb_region(9) centos man page | unix.com

RIO_MAP_INB_REGION(9)					     RapidIO driver interface					     RIO_MAP_INB_REGION(9)

NAME
       rio_map_inb_region - - Map inbound memory region.

SYNOPSIS
       int rio_map_inb_region(struct rio_mport * mport, dma_addr_t local, u64 rbase, u32 size, u32 rflags);

ARGUMENTS
       mport
	   Master port.

       local
	   physical address of memory region to be mapped

       rbase
	   RIO base address assigned to this window

       size
	   Size of the memory region

       rflags
	   Flags for mapping.

RETURN
       0 -- Success.

       This function will create the mapping from RIO space to local memory.

AUTHOR
       Matt Porter <mporter@kernel.crashing.org>, <mporter@mvista.com>
	   Author.

COPYRIGHT
Kernel Hackers Manual 3.10					     June 2014						     RIO_MAP_INB_REGION(9)