Name
rio_device_has_destid —
Test if a device contains a destination ID register
Synopsis
int rio_device_has_destid ( | struct rio_mport * port, |
| | int src_ops, |
| | int dst_ops); |
Arguments
port
Master port to issue transaction
src_ops
RIO device source operations
dst_ops
RIO device destination operations
Description
Checks the provided src_ops and dst_ops for the necessary transaction
capabilities that indicate whether or not a device will implement a
destination ID register. Returns 1 if true or 0 if false.