RIO_MAP_OUTB_REGION(9)

NAME
rio_map_outb_region - - Map outbound memory region.

SYNOPSIS

int rio_map_outb_region(struct rio_mport * mport, u16 destid, u64 rbase, u32 size, u32 rflags, dma_addr_t * local);

ARGUMENTS

mport
    Master port.

destid
    destination id window points to

rbase
    RIO base address window translates to

size
    Size of the memory region

rflags
    Flags for mapping.

local
    physical address of memory region mapped

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.

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