108         p_dcb = mca_dcb_by_hdl(p_ccb->p_tx_req->dcb_idx);  in mca_ccb_snd_req()
113         mca_free_buf ((void **)&p_ccb->p_tx_req);  in mca_ccb_snd_req()
119     if ((!p_ccb->p_tx_req) || is_abort)  in mca_ccb_snd_req()
121         p_ccb->p_tx_req = p_msg;  in mca_ccb_snd_req()
194             mca_free_buf ((void **)&p_ccb->p_tx_req);  in mca_ccb_snd_rsp()
195             p_ccb->p_tx_req = p_ccb->p_rx_msg;  in mca_ccb_snd_rsp()
197             p_ccb->p_tx_req->dcb_idx = p_msg->dcb_idx;  in mca_ccb_snd_rsp()
239         if (p_ccb->p_tx_req && !p_ccb->p_tx_req->hdr.layer_specific)  in mca_ccb_cong()
241             p_data = (tMCA_CCB_EVT *)p_ccb->p_tx_req;  in mca_ccb_cong()
242             p_ccb->p_tx_req = NULL;  in mca_ccb_cong()
290             if (p_ccb->p_tx_req && ((p_dcb = mca_dcb_by_hdl(p_ccb->p_tx_req->dcb_idx))!= NULL))  in mca_ccb_hdl_req()
293                 mca_free_buf ((void **)&p_ccb->p_tx_req);  in mca_ccb_hdl_req()
305     else if (p_ccb->p_tx_req)  in mca_ccb_hdl_req()
316             if ((p_ccb->p_tx_req->op_code == MCA_OP_MDL_CREATE_REQ) &&  in mca_ccb_hdl_req()
317                 ((p_dcb = mca_dcb_by_hdl(p_ccb->p_tx_req->dcb_idx)) != NULL))  in mca_ccb_hdl_req()
321             mca_free_buf ((void **)&p_ccb->p_tx_req);  in mca_ccb_hdl_req()
470     if (p_ccb->p_tx_req)  in mca_ccb_hdl_rsp()
476             ((p_ccb->p_tx_req->op_code + 1) == evt_data.hdr.op_code))  in mca_ccb_hdl_rsp()
491                 p_dcb = mca_dcb_by_hdl(p_ccb->p_tx_req->dcb_idx);  in mca_ccb_hdl_rsp()
510                             p_ccb->data_vpsm, BTM_SEC_PROTO_MCA, p_ccb->p_tx_req->dcb_idx);  in mca_ccb_hdl_rsp()
538                 mca_free_buf ((void **)&p_ccb->p_tx_req);  in mca_ccb_hdl_rsp()
584     mca_free_buf ((void **)&p_ccb->p_tx_req);  in mca_ccb_dl_open()