330  * @dma_rx: dma channel for RX transfer
368 	struct dma_chan *dma_rx;  member
858 	if (spi->cur_usedma && spi->dma_rx)  in stm32fx_spi_disable()
859 		dmaengine_terminate_async(spi->dma_rx);  in stm32fx_spi_disable()
901 	if (spi->cur_usedma && spi->dma_rx) {  in stm32h7_spi_disable()
902 		dmaengine_terminate_async(spi->dma_rx);  in stm32h7_spi_disable()
1141 			dmaengine_pause(spi->dma_rx);  in stm32h7_spi_irq_thread()
1529 	_dma_desc = dmaengine_prep_slave_sg(spi->dma_rx, dma_sgt.sgl,  in stm32_spi_prepare_rx_dma_mdma_chaining()
1595 	if (spi->rx_buf && spi->dma_rx) {  in stm32_spi_transfer_one_dma()
1596 		stm32_spi_dma_config(spi, spi->dma_rx, &rx_dma_conf, DMA_DEV_TO_MEM);  in stm32_spi_transfer_one_dma()
1599 			dmaengine_slave_config(spi->dma_rx, &rx_dma_conf);  in stm32_spi_transfer_one_dma()
1609 			dmaengine_slave_config(spi->dma_rx, &rx_dma_conf);  in stm32_spi_transfer_one_dma()
1610 			rx_dma_desc = dmaengine_prep_slave_sg(spi->dma_rx, xfer->rx_sg.sgl,  in stm32_spi_transfer_one_dma()
1627 	    (spi->rx_buf && spi->dma_rx && !rx_dma_desc))  in stm32_spi_transfer_one_dma()
1658 		dma_async_issue_pending(spi->dma_rx);  in stm32_spi_transfer_one_dma()
1689 	if (spi->dma_rx)  in stm32_spi_transfer_one_dma()
1690 		dmaengine_terminate_sync(spi->dma_rx);  in stm32_spi_transfer_one_dma()
2418 	spi->dma_rx = dma_request_chan(spi->dev, "rx");  in stm32_spi_probe()
2419 	if (IS_ERR(spi->dma_rx)) {  in stm32_spi_probe()
2420 		ret = PTR_ERR(spi->dma_rx);  in stm32_spi_probe()
2421 		spi->dma_rx = NULL;  in stm32_spi_probe()
2427 		ctrl->dma_rx = spi->dma_rx;  in stm32_spi_probe()
2430 	if (spi->dma_tx || spi->dma_rx)  in stm32_spi_probe()
2496 	if (spi->dma_rx)  in stm32_spi_probe()
2497 		dma_release_channel(spi->dma_rx);  in stm32_spi_probe()
2521 	if (ctrl->dma_rx)  in stm32_spi_remove()
2522 		dma_release_channel(ctrl->dma_rx);  in stm32_spi_remove()