Searched refs:dma_phys (Results 1 – 6 of 6) sorted by relevance
| /Linux-v4.19/drivers/net/ethernet/hisilicon/ |
| D | hisi_femac.c | 114 dma_addr_t *dma_phys; member
159 dma_addr = priv->txq.dma_phys[pos]; in hisi_femac_tx_dma_unmap()
249 rxq->dma_phys[pos] = addr; in hisi_femac_rx_refill()
283 addr = rxq->dma_phys[pos]; in hisi_femac_rx()
368 queue->dma_phys = devm_kcalloc(dev, num, sizeof(dma_addr_t), in hisi_femac_init_queue()
370 if (!queue->dma_phys) in hisi_femac_init_queue()
414 dma_addr = rxq->dma_phys[pos]; in hisi_femac_free_skb_rings()
545 txq->dma_phys[txq->head] = addr; in hisi_femac_net_xmit()
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| /Linux-v4.19/drivers/spi/ |
| D | spi-tegra114.c | 583 dma_addr_t dma_phys; in tegra_spi_init_dma_param() local
598 &dma_phys, GFP_KERNEL); in tegra_spi_init_dma_param()
621 tspi->rx_dma_phys = dma_phys; in tegra_spi_init_dma_param()
625 tspi->tx_dma_phys = dma_phys; in tegra_spi_init_dma_param()
630 dma_free_coherent(tspi->dev, tspi->dma_buf_size, dma_buf, dma_phys); in tegra_spi_init_dma_param()
639 dma_addr_t dma_phys; in tegra_spi_deinit_dma_param() local
645 dma_phys = tspi->rx_dma_phys; in tegra_spi_deinit_dma_param()
651 dma_phys = tspi->tx_dma_phys; in tegra_spi_deinit_dma_param()
658 dma_free_coherent(tspi->dev, tspi->dma_buf_size, dma_buf, dma_phys); in tegra_spi_deinit_dma_param()
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| D | spi-tegra20-slink.c | 609 dma_addr_t dma_phys; in tegra_slink_init_dma_param() local
624 &dma_phys, GFP_KERNEL); in tegra_slink_init_dma_param()
647 tspi->rx_dma_phys = dma_phys; in tegra_slink_init_dma_param()
651 tspi->tx_dma_phys = dma_phys; in tegra_slink_init_dma_param()
656 dma_free_coherent(tspi->dev, tspi->dma_buf_size, dma_buf, dma_phys); in tegra_slink_init_dma_param()
665 dma_addr_t dma_phys; in tegra_slink_deinit_dma_param() local
671 dma_phys = tspi->rx_dma_phys; in tegra_slink_deinit_dma_param()
677 dma_phys = tspi->tx_dma_phys; in tegra_slink_deinit_dma_param()
684 dma_free_coherent(tspi->dev, tspi->dma_buf_size, dma_buf, dma_phys); in tegra_slink_deinit_dma_param()
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| /Linux-v4.19/drivers/media/pci/netup_unidvb/ |
| D | netup_unidvb.h | 123 dma_addr_t dma_phys; member
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| D | netup_unidvb_core.c | 670 dma->addr_phys = (dma_addr_t)((u64)ndev->dma_phys + in netup_unidvb_dma_init()
903 ndev->dma_size, &ndev->dma_phys, GFP_KERNEL); in netup_unidvb_initdev()
956 ndev->dma_virt, ndev->dma_phys); in netup_unidvb_initdev()
999 ndev->dma_virt, ndev->dma_phys); in netup_unidvb_finidev()
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| /Linux-v4.19/drivers/tty/serial/ |
| D | serial-tegra.c | 930 dma_addr_t dma_phys; in tegra_uart_dma_channel_allocate() local
946 &dma_phys, GFP_KERNEL); in tegra_uart_dma_channel_allocate()
958 tup->rx_dma_buf_phys = dma_phys; in tegra_uart_dma_channel_allocate()
960 dma_phys = dma_map_single(tup->uport.dev, in tegra_uart_dma_channel_allocate()
963 if (dma_mapping_error(tup->uport.dev, dma_phys)) { in tegra_uart_dma_channel_allocate()
974 tup->tx_dma_buf_phys = dma_phys; in tegra_uart_dma_channel_allocate()
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