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Searched refs:dma_phys (Results 1 – 6 of 6) sorted by relevance

/linux/drivers/net/ethernet/hisilicon/
H A 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/drivers/spi/
H A Dspi-tegra20-slink.c597 dma_addr_t dma_phys; in tegra_slink_init_dma_param() local
607 &dma_phys, GFP_KERNEL); in tegra_slink_init_dma_param()
630 tspi->rx_dma_phys = dma_phys; in tegra_slink_init_dma_param()
634 tspi->tx_dma_phys = dma_phys; in tegra_slink_init_dma_param()
639 dma_free_coherent(tspi->dev, tspi->dma_buf_size, dma_buf, dma_phys); in tegra_slink_init_dma_param()
648 dma_addr_t dma_phys; in tegra_slink_deinit_dma_param() local
654 dma_phys = tspi->rx_dma_phys; in tegra_slink_deinit_dma_param()
660 dma_phys = tspi->tx_dma_phys; in tegra_slink_deinit_dma_param()
667 dma_free_coherent(tspi->dev, tspi->dma_buf_size, dma_buf, dma_phys); in tegra_slink_deinit_dma_param()
H A Dspi-tegra114.c665 dma_addr_t dma_phys; in tegra_spi_init_dma_param() local
673 &dma_phys, GFP_KERNEL); in tegra_spi_init_dma_param()
683 tspi->rx_dma_phys = dma_phys; in tegra_spi_init_dma_param()
687 tspi->tx_dma_phys = dma_phys; in tegra_spi_init_dma_param()
696 dma_addr_t dma_phys; in tegra_spi_deinit_dma_param() local
702 dma_phys = tspi->rx_dma_phys; in tegra_spi_deinit_dma_param()
708 dma_phys = tspi->tx_dma_phys; in tegra_spi_deinit_dma_param()
715 dma_free_coherent(tspi->dev, tspi->dma_buf_size, dma_buf, dma_phys); in tegra_spi_deinit_dma_param()
/linux/drivers/media/pci/netup_unidvb/
H A Dnetup_unidvb.h114 dma_addr_t dma_phys; member
H A Dnetup_unidvb_core.c667 dma->addr_phys = (dma_addr_t)((u64)ndev->dma_phys + in netup_unidvb_dma_init()
895 ndev->dma_size, &ndev->dma_phys, GFP_KERNEL); in netup_unidvb_initdev()
956 ndev->dma_virt, ndev->dma_phys); in netup_unidvb_initdev()
997 ndev->dma_virt, ndev->dma_phys); in netup_unidvb_finidev()
/linux/drivers/tty/serial/
H A Dserial-tegra.c1146 dma_addr_t dma_phys; in tegra_uart_dma_channel_allocate() local
1161 &dma_phys, GFP_KERNEL); in tegra_uart_dma_channel_allocate()
1168 dma_sync_single_for_device(tup->uport.dev, dma_phys, in tegra_uart_dma_channel_allocate()
1176 tup->rx_dma_buf_phys = dma_phys; in tegra_uart_dma_channel_allocate()
1179 dma_phys = dma_map_single(tup->uport.dev, in tegra_uart_dma_channel_allocate()
1181 if (dma_mapping_error(tup->uport.dev, dma_phys)) { in tegra_uart_dma_channel_allocate()
1191 tup->tx_dma_buf_phys = dma_phys; in tegra_uart_dma_channel_allocate()