RIO_GET_DEVICE_ID(9)                        Internals                        RIO_GET_DEVICE_ID(9)



NAME
       rio_get_device_id - Get the base/extended device id for a device

SYNOPSIS
       u16 rio_get_device_id(struct rio_mport * port, u16 destid, u8 hopcount);

ARGUMENTS
       port
           RIO master port

       destid
           Destination ID of device

       hopcount
           Hopcount to device

DESCRIPTION
       Reads the base/extended device id from a device. Returns the 8/16-bit device ID.

AUTHOR
       Matt Porter <mporter AT kernel.org>, <mporter AT mvista.com>
           Author.

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