Searched refs:dma_phys (Results 1 – 8 of 8) sorted by relevance
| /linux-6.12.1/drivers/net/ethernet/hisilicon/ |
| D | hisi_femac.c | 102 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()
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| /linux-6.12.1/drivers/i2c/busses/ |
| D | i2c-tegra.c | 288 dma_addr_t dma_phys; member
404 dma_desc = dmaengine_prep_slave_single(i2c_dev->dma_chan, i2c_dev->dma_phys, in tegra_i2c_dma_submit()
426 i2c_dev->dma_buf, i2c_dev->dma_phys); in tegra_i2c_release_dma()
438 dma_addr_t dma_phys; in tegra_i2c_init_dma() local
472 &dma_phys, GFP_KERNEL | __GFP_NOWARN); in tegra_i2c_init_dma()
480 i2c_dev->dma_phys = dma_phys; in tegra_i2c_init_dma()
1274 i2c_dev->dma_phys, in tegra_i2c_xfer_msg()
1282 i2c_dev->dma_phys, in tegra_i2c_xfer_msg()
1295 i2c_dev->dma_phys, in tegra_i2c_xfer_msg()
1340 i2c_dev->dma_phys, in tegra_i2c_xfer_msg()
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| /linux-6.12.1/drivers/spi/ |
| D | spi-tegra20-slink.c | 597 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()
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| D | spi-tegra114.c | 665 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()
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| D | spi-tegra210-quad.c | 753 dma_addr_t dma_phys; in tegra_qspi_init_dma() local
768 dma_buf = dma_alloc_coherent(tqspi->dev, tqspi->dma_buf_size, &dma_phys, GFP_KERNEL); in tegra_qspi_init_dma()
775 tqspi->rx_dma_phys = dma_phys; in tegra_qspi_init_dma()
785 dma_buf = dma_alloc_coherent(tqspi->dev, tqspi->dma_buf_size, &dma_phys, GFP_KERNEL); in tegra_qspi_init_dma()
792 tqspi->tx_dma_phys = dma_phys; in tegra_qspi_init_dma()
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| /linux-6.12.1/drivers/media/pci/netup_unidvb/ |
| D | netup_unidvb.h | 114 dma_addr_t dma_phys; member
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| D | netup_unidvb_core.c | 667 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()
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| /linux-6.12.1/drivers/tty/serial/ |
| D | serial-tegra.c | 1146 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()
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