rio_unlock_device (9) Linux Manual Page
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 [at] kernel.crashing.org>, <mporter [at] mvista.com>
- Author.