86 	void __iomem *req_buf;  member
197 					memcpy_fromio(msg->data, mchan->req_buf,  in zynqmp_ipi_interrupt()
317 		if (msg && msg->len > mchan->req_buf_size && mchan->req_buf) {  in zynqmp_ipi_send_data()
323 		if (msg && msg->len && mchan->req_buf)  in zynqmp_ipi_send_data()
324 			memcpy_toio(mchan->req_buf, msg->data, msg->len);  in zynqmp_ipi_send_data()
600 		mchan->req_buf = devm_ioremap(mdev, res.start,  in zynqmp_ipi_setup()
602 		if (!mchan->req_buf) {  in zynqmp_ipi_setup()
637 		mchan->req_buf = devm_ioremap(mdev, res.start,  in zynqmp_ipi_setup()
639 		if (!mchan->req_buf) {  in zynqmp_ipi_setup()
723 		tx_mchan->req_buf = devm_ioremap(mdev,  in versal_ipi_setup()
726 		if (!tx_mchan->req_buf) {  in versal_ipi_setup()
739 		rx_mchan->req_buf = devm_ioremap(mdev,  in versal_ipi_setup()
742 		if (!rx_mchan->req_buf) {  in versal_ipi_setup()