other versions
- stretch 4.9.168-1
RIO_UNLOCK_DEVICE(9) | RapidIO driver interface | RIO_UNLOCK_DEVICE(9) |
NAME¶
rio_unlock_device - Releases host device lock for specified deviceSYNOPSIS¶
int rio_unlock_device(struct rio_mport * port, u16 destid, u8 hopcount);
ARGUMENTS¶
portMaster 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¶
April 2019 | Kernel Hackers Manual 4.9. |