152 	struct hinic_ceq_cb *ceq_cb = &ceqs->ceq_cb[event];  in hinic_ceq_register_cb()  local
154 	ceq_cb->handler = handler;  in hinic_ceq_register_cb()
155 	ceq_cb->handle = handle;  in hinic_ceq_register_cb()
156 	ceq_cb->ceqe_state = HINIC_EQE_ENABLED;  in hinic_ceq_register_cb()
167 	struct hinic_ceq_cb *ceq_cb = &ceqs->ceq_cb[event];  in hinic_ceq_unregister_cb()  local
169 	ceq_cb->ceqe_state &= ~HINIC_EQE_ENABLED;  in hinic_ceq_unregister_cb()
171 	while (ceq_cb->ceqe_state & HINIC_EQE_RUNNING)  in hinic_ceq_unregister_cb()
174 	ceq_cb->handler = NULL;  in hinic_ceq_unregister_cb()
286 	struct hinic_ceq_cb *ceq_cb;  in ceq_event_handler()  local
296 	ceq_cb = &ceqs->ceq_cb[event];  in ceq_event_handler()
298 	eqe_state = cmpxchg(&ceq_cb->ceqe_state,  in ceq_event_handler()
302 	if (eqe_state == HINIC_EQE_ENABLED && ceq_cb->handler)  in ceq_event_handler()
303 		ceq_cb->handler(ceq_cb->handle, CEQE_DATA(ceqe));  in ceq_event_handler()
307 	ceq_cb->ceqe_state &= ~HINIC_EQE_RUNNING;  in ceq_event_handler()