Name
rio_enable_rx_tx_port —
enable input receiver and output transmitter of given port
Synopsis
int rio_enable_rx_tx_port ( | struct rio_mport * port, |
| | int local, |
| | u16 destid, |
| | u8 hopcount, |
| | u8 port_num); |
Arguments
port
Master port associated with the RIO network
local
local=1 select local port otherwise a far device is reached
destid
Destination ID of the device to check host bit
hopcount
Number of hops to reach the target
port_num
Port (-number on switch) to enable on a far end device
Description
Returns 0 or 1 from on General Control Command and Status Register
(EXT_PTR+0x3C)