696   BT_HDR* p_buf;  in PORT_ReadData()  local
724     p_buf = (BT_HDR*)fixed_queue_try_peek_first(p_port->rx.queue);  in PORT_ReadData()
725     if (p_buf == NULL) break;  in PORT_ReadData()
727     if (p_buf->len > max_len) {  in PORT_ReadData()
728       memcpy(p_data, (uint8_t*)(p_buf + 1) + p_buf->offset, max_len);  in PORT_ReadData()
729       p_buf->offset += max_len;  in PORT_ReadData()
730       p_buf->len -= max_len;  in PORT_ReadData()
742       memcpy(p_data, (uint8_t*)(p_buf + 1) + p_buf->offset, p_buf->len);  in PORT_ReadData()
744       *p_len += p_buf->len;  in PORT_ReadData()
745       max_len -= p_buf->len;  in PORT_ReadData()
749       p_port->rx.queue_size -= p_buf->len;  in PORT_ReadData()
752         p_data += p_buf->len;  in PORT_ReadData()
789 static int port_write(tPORT* p_port, BT_HDR* p_buf) {  in port_write()  argument
793     osi_free(p_buf);  in port_write()
809       osi_free(p_buf);  in port_write()
824     fixed_queue_enqueue(p_port->tx.queue, p_buf);  in port_write()
825     p_port->tx.queue_size += p_buf->len;  in port_write()
831     RFCOMM_DataReq(p_port->rfc.p_mcb, p_port->dlci, p_buf);  in port_write()
850   BT_HDR* p_buf;  in PORT_WriteDataCO()  local
895   p_buf = (BT_HDR*)fixed_queue_try_peek_last(p_port->tx.queue);  in PORT_WriteDataCO()
896   if ((p_buf != NULL) &&  in PORT_WriteDataCO()
897       (((int)p_buf->len + available) <= (int)p_port->peer_mtu) &&  in PORT_WriteDataCO()
898       (((int)p_buf->len + available) <= (int)length)) {  in PORT_WriteDataCO()
902             handle, (uint8_t*)(p_buf + 1) + p_buf->offset + p_buf->len,  in PORT_WriteDataCO()
918     p_buf->len += (uint16_t)available;  in PORT_WriteDataCO()
945     p_buf = (BT_HDR*)osi_malloc(RFCOMM_DATA_BUF_SIZE);  in PORT_WriteDataCO()
946     p_buf->offset = L2CAP_MIN_OFFSET + RFCOMM_MIN_OFFSET;  in PORT_WriteDataCO()
947     p_buf->layer_specific = handle;  in PORT_WriteDataCO()
951     p_buf->len = length;  in PORT_WriteDataCO()
952     p_buf->event = BT_EVT_TO_BTU_SP_DATA;  in PORT_WriteDataCO()
958                                     (uint8_t*)(p_buf + 1) + p_buf->offset,  in PORT_WriteDataCO()
968     rc = port_write(p_port, p_buf);  in PORT_WriteDataCO()
1008   BT_HDR* p_buf;  in PORT_WriteData()  local
1042   p_buf = (BT_HDR*)fixed_queue_try_peek_last(p_port->tx.queue);  in PORT_WriteData()
1043   if ((p_buf != NULL) && ((p_buf->len + max_len) <= p_port->peer_mtu) &&  in PORT_WriteData()
1044       ((p_buf->len + max_len) <= length)) {  in PORT_WriteData()
1045     memcpy((uint8_t*)(p_buf + 1) + p_buf->offset + p_buf->len, p_data, max_len);  in PORT_WriteData()
1049     p_buf->len += max_len;  in PORT_WriteData()
1065     p_buf = (BT_HDR*)osi_malloc(RFCOMM_DATA_BUF_SIZE);  in PORT_WriteData()
1066     p_buf->offset = L2CAP_MIN_OFFSET + RFCOMM_MIN_OFFSET;  in PORT_WriteData()
1067     p_buf->layer_specific = handle;  in PORT_WriteData()
1071     p_buf->len = length;  in PORT_WriteData()
1072     p_buf->event = BT_EVT_TO_BTU_SP_DATA;  in PORT_WriteData()
1074     memcpy((uint8_t*)(p_buf + 1) + p_buf->offset, p_data, length);  in PORT_WriteData()
1078     rc = port_write(p_port, p_buf);  in PORT_WriteData()