Enable input receiver and output transmitter of given port
int rio_enable_rx_tx_port(struct rio_mport * port, int local, u16 destid, u8 hopcount, u8 port_num);
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
Returns 0 or 1 from on General Control Command and Status Register (EXT_PTR+0x3C)
Matt Porter <[email protected]>, <[email protected]>
Author.