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NAME

       rio_enum_mport - Start enumeration through a master port

SYNOPSIS

       int rio_enum_mport  (struct rio_mport * mport);

ARGUMENTS

       mport  Master port to send transactions

DESCRIPTION

       Starts  the  enumeration process. If somebody has enumerated our master
       port device, then give up. If not and we  have  an  active  link,  then
       start  recursive peer enumeration. Returns 0 if enumeration succeeds or
       -EBUSY if enumeration fails.

AUTHOR

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