RIO_UNLOCK_DEVICE(9) Internals RIO_UNLOCK_DEVICE(9)
NAME
rio_unlock_device - Releases host device lock for specified device
SYNOPSIS
int rio_unlock_device(struct rio_mport * port, u16 destid, u8 hopcount);
ARGUMENTS
port
Master port to send transaction
destid
Destination ID for device/switch
hopcount
Hopcount to reach switch
DESCRIPTION
Returns 0 if device lock released or EINVAL if fails.
AUTHOR
Matt Porter <mporter@kernel.crashing.org>, <mporter@mvista.com>
Author.
COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 RIO_UNLOCK_DEVICE(9)
