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Searched refs:dma_phys (Results 1 – 8 of 8) sorted by relevance

/linux-6.1.9/drivers/net/ethernet/hisilicon/
Dhisi_femac.c102 dma_addr_t *dma_phys; member
147 dma_addr = priv->txq.dma_phys[pos]; in hisi_femac_tx_dma_unmap()
237 rxq->dma_phys[pos] = addr; in hisi_femac_rx_refill()
271 addr = rxq->dma_phys[pos]; in hisi_femac_rx()
356 queue->dma_phys = devm_kcalloc(dev, num, sizeof(dma_addr_t), in hisi_femac_init_queue()
358 if (!queue->dma_phys) in hisi_femac_init_queue()
402 dma_addr = rxq->dma_phys[pos]; in hisi_femac_free_skb_rings()
533 txq->dma_phys[txq->head] = addr; in hisi_femac_net_xmit()
/linux-6.1.9/drivers/spi/
Dspi-tegra20-slink.c598 dma_addr_t dma_phys; in tegra_slink_init_dma_param() local
608 &dma_phys, GFP_KERNEL); in tegra_slink_init_dma_param()
631 tspi->rx_dma_phys = dma_phys; in tegra_slink_init_dma_param()
635 tspi->tx_dma_phys = dma_phys; in tegra_slink_init_dma_param()
640 dma_free_coherent(tspi->dev, tspi->dma_buf_size, dma_buf, dma_phys); in tegra_slink_init_dma_param()
649 dma_addr_t dma_phys; in tegra_slink_deinit_dma_param() local
655 dma_phys = tspi->rx_dma_phys; in tegra_slink_deinit_dma_param()
661 dma_phys = tspi->tx_dma_phys; in tegra_slink_deinit_dma_param()
668 dma_free_coherent(tspi->dev, tspi->dma_buf_size, dma_buf, dma_phys); in tegra_slink_deinit_dma_param()
Dspi-tegra114.c666 dma_addr_t dma_phys; in tegra_spi_init_dma_param() local
674 &dma_phys, GFP_KERNEL); in tegra_spi_init_dma_param()
684 tspi->rx_dma_phys = dma_phys; in tegra_spi_init_dma_param()
688 tspi->tx_dma_phys = dma_phys; in tegra_spi_init_dma_param()
697 dma_addr_t dma_phys; in tegra_spi_deinit_dma_param() local
703 dma_phys = tspi->rx_dma_phys; in tegra_spi_deinit_dma_param()
709 dma_phys = tspi->tx_dma_phys; in tegra_spi_deinit_dma_param()
716 dma_free_coherent(tspi->dev, tspi->dma_buf_size, dma_buf, dma_phys); in tegra_spi_deinit_dma_param()
Dspi-tegra210-quad.c752 dma_addr_t dma_phys; in tegra_qspi_init_dma() local
767 dma_buf = dma_alloc_coherent(tqspi->dev, tqspi->dma_buf_size, &dma_phys, GFP_KERNEL); in tegra_qspi_init_dma()
774 tqspi->rx_dma_phys = dma_phys; in tegra_qspi_init_dma()
784 dma_buf = dma_alloc_coherent(tqspi->dev, tqspi->dma_buf_size, &dma_phys, GFP_KERNEL); in tegra_qspi_init_dma()
791 tqspi->tx_dma_phys = dma_phys; in tegra_qspi_init_dma()
/linux-6.1.9/drivers/i2c/busses/
Di2c-tegra.c288 dma_addr_t dma_phys; member
403 dma_desc = dmaengine_prep_slave_single(chan, i2c_dev->dma_phys, in tegra_i2c_dma_submit()
425 i2c_dev->dma_buf, i2c_dev->dma_phys); in tegra_i2c_release_dma()
443 dma_addr_t dma_phys; in tegra_i2c_init_dma() local
483 &dma_phys, GFP_KERNEL | __GFP_NOWARN); in tegra_i2c_init_dma()
491 i2c_dev->dma_phys = dma_phys; in tegra_i2c_init_dma()
1280 i2c_dev->dma_phys, in tegra_i2c_xfer_msg()
1288 i2c_dev->dma_phys, in tegra_i2c_xfer_msg()
1301 i2c_dev->dma_phys, in tegra_i2c_xfer_msg()
1352 i2c_dev->dma_phys, in tegra_i2c_xfer_msg()
/linux-6.1.9/drivers/media/pci/netup_unidvb/
Dnetup_unidvb.h114 dma_addr_t dma_phys; member
Dnetup_unidvb_core.c666 dma->addr_phys = (dma_addr_t)((u64)ndev->dma_phys + in netup_unidvb_dma_init()
899 ndev->dma_size, &ndev->dma_phys, GFP_KERNEL); in netup_unidvb_initdev()
952 ndev->dma_virt, ndev->dma_phys); in netup_unidvb_initdev()
995 ndev->dma_virt, ndev->dma_phys); in netup_unidvb_finidev()
/linux-6.1.9/drivers/tty/serial/
Dserial-tegra.c1137 dma_addr_t dma_phys; in tegra_uart_dma_channel_allocate() local
1152 &dma_phys, GFP_KERNEL); in tegra_uart_dma_channel_allocate()
1159 dma_sync_single_for_device(tup->uport.dev, dma_phys, in tegra_uart_dma_channel_allocate()
1167 tup->rx_dma_buf_phys = dma_phys; in tegra_uart_dma_channel_allocate()
1169 dma_phys = dma_map_single(tup->uport.dev, in tegra_uart_dma_channel_allocate()
1172 if (dma_mapping_error(tup->uport.dev, dma_phys)) { in tegra_uart_dma_channel_allocate()
1183 tup->tx_dma_buf_phys = dma_phys; in tegra_uart_dma_channel_allocate()