RIO_ENUM_MPORT(9)                           Internals                           RIO_ENUM_MPORT(9)



NAME
       rio_enum_mport - Start enumeration through a master port

SYNOPSIS
       int rio_enum_mport(struct rio_mport * mport, u32 flags);

ARGUMENTS
       mport
           Master port to send transactions

       flags
           Enumeration control flags

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 AT kernel.org>, <mporter AT mvista.com>
           Author.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                         RIO_ENUM_MPORT(9)