rio_map_inb_region (9) - Linux Manuals

rio_map_inb_region: - Map inbound memory region.

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 [at] kernel.crashing.org>, <mporter [at] mvista.com>

Author.

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