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RIO_MAP_OUTB_REGION(9) RapidIO driver interface 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.

COPYRIGHT

January 2017 Kernel Hackers Manual 4.8.