Lines Matching refs:req_buf
77 * @req_buf: local to remote request buffer start address
86 void __iomem *req_buf;
197 memcpy_fromio(msg->data, mchan->req_buf,
317 if (msg && msg->len > mchan->req_buf_size && mchan->req_buf) {
323 if (msg && msg->len && mchan->req_buf)
324 memcpy_toio(mchan->req_buf, msg->data, msg->len);
600 mchan->req_buf = devm_ioremap(mdev, res.start,
602 if (!mchan->req_buf) {
637 mchan->req_buf = devm_ioremap(mdev, res.start,
639 if (!mchan->req_buf) {
723 tx_mchan->req_buf = devm_ioremap(mdev,
726 if (!tx_mchan->req_buf) {
739 rx_mchan->req_buf = devm_ioremap(mdev,
742 if (!rx_mchan->req_buf) {