| 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¶
| June 2024 | Kernel Hackers Manual 3.10 |