- struct rio_dev * rio_setup_device(struct rio_net * net, struct rio_mport * port, u16 destid, u8 hopcount, int do_enum);
- RIO network
- Master port to send transactions
- Current destination ID
- Current hopcount
- Enumeration/Discovery mode flag
Allocates a RIO device and configures fields based on configuration space contents. If device has a destination ID register, a destination ID is either assigned in enumeration mode or read from configuration space in discovery mode. If the device has switch capabilities, then a switch is allocated and configured appropriately. Returns a pointer to a RIO device on success or NULL on failure.