98 				"%s: %s - LP_ConnectReq for SCO connection came from wrong hook=%p\n",  in ng_hci_lp_con_req()
118  * Request to create new ACL connection
137 	 * Only one ACL connection can exist between each pair of units.  in ng_hci_lp_acl_con_req()
138 	 * So try to find ACL connection descriptor (in any state) that  in ng_hci_lp_acl_con_req()
143 	 * 1) We do not have connection to the remote unit. This is simple.  in ng_hci_lp_acl_con_req()
144 	 *    Just create new connection descriptor and send HCI command to  in ng_hci_lp_acl_con_req()
145 	 *    create new connection.  in ng_hci_lp_acl_con_req()
147 	 * 2) We do have connection descriptor. We need to check connection  in ng_hci_lp_acl_con_req()
151 	 *      accepting connection from the remote unit. This is a race  in ng_hci_lp_acl_con_req()
155 	 *      requested connection or we just accepted it. In any case  in ng_hci_lp_acl_con_req()
159 	 * 2.3) NG_HCI_CON_OPEN means connection is open. Just reply back  in ng_hci_lp_acl_con_req()
160 	 *      and let upper layer know that we have connection already.  in ng_hci_lp_acl_con_req()
214 "%s: %s - Invalid connection state=%d\n",  in ng_hci_lp_acl_con_req()
223 	 * If we got here then we need to create new ACL connection descriptor  in ng_hci_lp_acl_con_req()
224 	 * and submit HCI command. First create new connection desriptor, set  in ng_hci_lp_acl_con_req()
292 	 * Adust connection state   in ng_hci_lp_acl_con_req()
318  * Request to create new SCO connection
336 	 * SCO connection without ACL link  in ng_hci_lp_sco_con_req()
338 	 * If upper layer requests SCO connection and there is no open ACL   in ng_hci_lp_sco_con_req()
339 	 * connection to the desired remote unit, we will reject the request.  in ng_hci_lp_sco_con_req()
350 "%s: %s - No open ACL connection to bdaddr=%x:%x:%x:%x:%x:%x\n",  in ng_hci_lp_sco_con_req()
364 	 * Try to find SCO connection descriptor that matches the following:  in ng_hci_lp_sco_con_req()
375 	 * 1) We do not have connection descriptor. This is simple. Just   in ng_hci_lp_sco_con_req()
376 	 *    create new connection and submit Add_SCO_Connection command.  in ng_hci_lp_sco_con_req()
378 	 * 2) We do have connection descriptor. We need to check the state.  in ng_hci_lp_sco_con_req()
381 	 *      connection from the remote unit. This is a race condition and  in ng_hci_lp_sco_con_req()
385 	 *      connection or we just accepted it.  in ng_hci_lp_sco_con_req()
407 "%s: %s - Invalid connection state=%d\n",  in ng_hci_lp_sco_con_req()
417 	 * If we got here then we need to create new SCO connection descriptor  in ng_hci_lp_sco_con_req()
464 	 * Adust connection state  in ng_hci_lp_sco_con_req()
504 	 * Only one ACL connection can exist between each pair of units.  in ng_hci_lp_le_con_req()
505 	 * So try to find ACL connection descriptor (in any state) that  in ng_hci_lp_le_con_req()
510 	 * 1) We do not have connection to the remote unit. This is simple.  in ng_hci_lp_le_con_req()
511 	 *    Just create new connection descriptor and send HCI command to  in ng_hci_lp_le_con_req()
512 	 *    create new connection.  in ng_hci_lp_le_con_req()
514 	 * 2) We do have connection descriptor. We need to check connection  in ng_hci_lp_le_con_req()
518 	 *      accepting connection from the remote unit. This is a race  in ng_hci_lp_le_con_req()
522 	 *      requested connection or we just accepted it. In any case  in ng_hci_lp_le_con_req()
526 	 * 2.3) NG_HCI_CON_OPEN means connection is open. Just reply back  in ng_hci_lp_le_con_req()
527 	 *      and let upper layer know that we have connection already.  in ng_hci_lp_le_con_req()
581 "%s: %s - Invalid connection state=%d\n",  in ng_hci_lp_le_con_req()
590 	 * If we got here then we need to create new ACL connection descriptor  in ng_hci_lp_le_con_req()
591 	 * and submit HCI command. First create new connection desriptor, set  in ng_hci_lp_le_con_req()
634 	 * Adust connection state   in ng_hci_lp_le_con_req()
700 "%s: %s - invalid connection handle=%d\n",  in ng_hci_lp_discon_req()
709 "%s: %s - invalid connection state=%d, handle=%d\n",  in ng_hci_lp_discon_req()
939 	 * Try to find connection that matches the following:  in ng_hci_lp_con_rsp()
950 	 * 1) We do not have connection descriptor. Could be bogus request or  in ng_hci_lp_con_rsp()
951 	 *    we have rejected connection already.  in ng_hci_lp_con_rsp()
953 	 * 2) We do have connection descriptor. Then we need to check state:  in ng_hci_lp_con_rsp()
956 	 *      connection and it is a first response from the upper layer.  in ng_hci_lp_con_rsp()
958 	 *      command and change connection state to W4_CONN_COMPLETE, else  in ng_hci_lp_con_rsp()
959 	 *      send reject and delete connection.  in ng_hci_lp_con_rsp()
962 	 *      connection. If "status == 0" we just need to link request  in ng_hci_lp_con_rsp()
974 		/* Reject for non-existing connection is fine */  in ng_hci_lp_con_rsp()
980 	 * Remove connection timeout and check connection state.  in ng_hci_lp_con_rsp()
1014 			 * We are accepting connection, so if we support role  in ng_hci_lp_con_rsp()
1028 			 * Adjust connection state  in ng_hci_lp_con_rsp()
1050 			 * Free connection descritor  in ng_hci_lp_con_rsp()
1077 "%s: %s - Invalid connection state=%d\n",  in ng_hci_lp_con_rsp()
1100 	 * Disconnect_Complete event is generated for specific connection  in ng_hci_lp_discon_ind()
1101 	 * handle. For ACL connection handles both ACL and SCO upstream  in ng_hci_lp_discon_ind()
1102 	 * hooks will receive notification. For SCO connection handles  in ng_hci_lp_discon_ind()
1186 "%s: %s - invalid connection handle=%d\n",  in ng_hci_lp_qos_req()
1203 "%s: %s - invalid connection state=%d, handle=%d\n",  in ng_hci_lp_qos_req()
1237 	 * Adjust connection state   in ng_hci_lp_qos_req()
1326 	 * QoS Violation can only be generated for ACL connection handles.  in ng_hci_lp_qos_ind()
1364  * Process connection timeout
1383 "%s: %s - could not find connection, handle=%d\n",  in ng_hci_process_con_timeout()
1390 "%s: %s - no pending connection timeout, handle=%d, state=%d, flags=%#x\n",  in ng_hci_process_con_timeout()
1399 	 * We expect to receive connection timeout in one of the following  in ng_hci_process_con_timeout()
1403 	 *    to our LP_CON_IND. Do nothing and destroy connection. Remote peer  in ng_hci_process_con_timeout()
1406 	 * 2) NG_HCI_CON_W4_CONN_COMPLETE means upper layer requested connection  in ng_hci_process_con_timeout()
1421 "%s: %s - Invalid connection state=%d\n",  in ng_hci_process_con_timeout()