Lines Matching refs:pchan
943 struct scpi_chan *pchan = scpi_drvinfo->channels + idx;
944 struct mbox_client *cl = &pchan->cl;
958 pchan->rx_payload = devm_ioremap(dev, res.start, size);
959 if (!pchan->rx_payload) {
963 pchan->tx_payload = pchan->rx_payload + (size >> 1);
972 INIT_LIST_HEAD(&pchan->rx_pending);
973 INIT_LIST_HEAD(&pchan->xfers_list);
974 spin_lock_init(&pchan->rx_lock);
975 mutex_init(&pchan->xfers_lock);
977 ret = scpi_alloc_xfer_list(dev, pchan);
979 pchan->chan = mbox_request_channel(cl, idx);
980 if (!IS_ERR(pchan->chan))
982 ret = PTR_ERR(pchan->chan);