52 	spin_lock_irqsave(&priv->opfn.lock, flags);  in opfn_conn_request()
58 	if (!priv->opfn.extended || !priv->opfn.requested ||  in opfn_conn_request()
59 	    priv->opfn.requested == priv->opfn.completed || priv->opfn.curr)  in opfn_conn_request()
62 	mask = priv->opfn.requested & ~priv->opfn.completed;  in opfn_conn_request()
65 		priv->opfn.completed |= OPFN_CODE(capcode);  in opfn_conn_request()
76 		priv->opfn.completed |= OPFN_CODE(capcode);  in opfn_conn_request()
88 	priv->opfn.curr = capcode;	/* A new request is now in progress */  in opfn_conn_request()
90 	spin_unlock_irqrestore(&priv->opfn.lock, flags);  in opfn_conn_request()
100 	spin_lock_irqsave(&priv->opfn.lock, flags);  in opfn_conn_request()
105 	priv->opfn.curr = STL_VERBS_EXTD_NONE;  in opfn_conn_request()
108 	spin_unlock_irqrestore(&priv->opfn.lock, flags);  in opfn_conn_request()
117 	qpriv = container_of(od, struct hfi1_qp_priv, opfn);  in opfn_send_conn_request()
132 	queue_work(opfn_wq, &priv->opfn.opfn_work);  in opfn_schedule_conn_request()
157 	spin_lock_irqsave(&priv->opfn.lock, flags);  in opfn_conn_response()
158 	if (priv->opfn.completed & OPFN_CODE(capcode)) {  in opfn_conn_response()
163 		priv->opfn.completed &= ~OPFN_CODE(capcode);  in opfn_conn_response()
169 		priv->opfn.completed |= OPFN_CODE(capcode);  in opfn_conn_response()
172 	spin_unlock_irqrestore(&priv->opfn.lock, flags);  in opfn_conn_response()
188 	spin_lock_irqsave(&priv->opfn.lock, flags);  in opfn_conn_reply()
193 	if (!priv->opfn.curr || capcode != priv->opfn.curr)  in opfn_conn_reply()
202 		priv->opfn.completed |= OPFN_CODE(capcode);  in opfn_conn_reply()
208 	priv->opfn.curr = STL_VERBS_EXTD_NONE;  in opfn_conn_reply()
211 	spin_unlock_irqrestore(&priv->opfn.lock, flags);  in opfn_conn_reply()
228 	spin_lock_irqsave(&priv->opfn.lock, flags);  in opfn_conn_error()
229 	while (priv->opfn.completed) {  in opfn_conn_error()
230 		capcode = priv->opfn.completed & ~(priv->opfn.completed - 1);  in opfn_conn_error()
234 		priv->opfn.completed &= ~OPFN_CODE(capcode);  in opfn_conn_error()
236 	priv->opfn.extended = 0;  in opfn_conn_error()
237 	priv->opfn.requested = 0;  in opfn_conn_error()
238 	priv->opfn.curr = STL_VERBS_EXTD_NONE;  in opfn_conn_error()
239 	spin_unlock_irqrestore(&priv->opfn.lock, flags);  in opfn_conn_error()
251 	spin_lock_irqsave(&priv->opfn.lock, flags);  in opfn_qp_init()
266 				priv->opfn.requested |= OPFN_MASK(TID_RDMA);  in opfn_qp_init()
274 				if (priv->opfn.completed &  in opfn_qp_init()
276 					priv->opfn.completed &=  in opfn_qp_init()
290 	spin_unlock_irqrestore(&priv->opfn.lock, flags);  in opfn_qp_init()
297 	if (!priv->opfn.extended && hfi1_opfn_extended(bth1) &&  in opfn_trigger_conn_request()
299 		priv->opfn.extended = 1;  in opfn_trigger_conn_request()