tavor_cqhdl_from_cqnum
cq = tavor_cqhdl_from_cqnum(state, cqnum);
cq = tavor_cqhdl_from_cqnum(state, cqnum);
cq = tavor_cqhdl_from_cqnum(state, key);
tavor_cqhdl_t tavor_cqhdl_from_cqnum(tavor_state_t *state, uint_t cqnum);