Searched refs:dma_phys (Results 1 – 7 of 7) sorted by relevance
| /Linux-v5.4/drivers/i2c/busses/ |
| D | i2c-tegra.c | 277 dma_addr_t dma_phys; member
367 dma_desc = dmaengine_prep_slave_single(chan, i2c_dev->dma_phys, in tegra_i2c_dma_submit()
386 i2c_dev->dma_buf, i2c_dev->dma_phys); in tegra_i2c_release_dma()
405 dma_addr_t dma_phys; in tegra_i2c_init_dma() local
433 &dma_phys, GFP_KERNEL | __GFP_NOWARN); in tegra_i2c_init_dma()
441 i2c_dev->dma_phys = dma_phys; in tegra_i2c_init_dma()
1085 i2c_dev->dma_phys, in tegra_i2c_xfer_msg()
1098 i2c_dev->dma_phys, in tegra_i2c_xfer_msg()
1144 i2c_dev->dma_phys, in tegra_i2c_xfer_msg()
1192 i2c_dev->dma_phys, in tegra_i2c_xfer_msg()
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| /Linux-v5.4/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-v5.4/drivers/spi/ |
| D | spi-tegra20-slink.c | 598 dma_addr_t dma_phys; in tegra_slink_init_dma_param() local
613 &dma_phys, GFP_KERNEL); in tegra_slink_init_dma_param()
636 tspi->rx_dma_phys = dma_phys; in tegra_slink_init_dma_param()
640 tspi->tx_dma_phys = dma_phys; in tegra_slink_init_dma_param()
645 dma_free_coherent(tspi->dev, tspi->dma_buf_size, dma_buf, dma_phys); in tegra_slink_init_dma_param()
654 dma_addr_t dma_phys; in tegra_slink_deinit_dma_param() local
660 dma_phys = tspi->rx_dma_phys; in tegra_slink_deinit_dma_param()
666 dma_phys = tspi->tx_dma_phys; in tegra_slink_deinit_dma_param()
673 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 | 666 dma_addr_t dma_phys; in tegra_spi_init_dma_param() local
680 &dma_phys, GFP_KERNEL); in tegra_spi_init_dma_param()
690 tspi->rx_dma_phys = dma_phys; in tegra_spi_init_dma_param()
694 tspi->tx_dma_phys = dma_phys; in tegra_spi_init_dma_param()
703 dma_addr_t dma_phys; in tegra_spi_deinit_dma_param() local
709 dma_phys = tspi->rx_dma_phys; in tegra_spi_deinit_dma_param()
715 dma_phys = tspi->tx_dma_phys; in tegra_spi_deinit_dma_param()
722 dma_free_coherent(tspi->dev, tspi->dma_buf_size, dma_buf, dma_phys); in tegra_spi_deinit_dma_param()
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| /Linux-v5.4/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 | 661 dma->addr_phys = (dma_addr_t)((u64)ndev->dma_phys + in netup_unidvb_dma_init()
894 ndev->dma_size, &ndev->dma_phys, GFP_KERNEL); in netup_unidvb_initdev()
947 ndev->dma_virt, ndev->dma_phys); in netup_unidvb_initdev()
990 ndev->dma_virt, ndev->dma_phys); in netup_unidvb_finidev()
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| /Linux-v5.4/drivers/tty/serial/ |
| D | serial-tegra.c | 1121 dma_addr_t dma_phys; in tegra_uart_dma_channel_allocate() local
1137 &dma_phys, GFP_KERNEL); in tegra_uart_dma_channel_allocate()
1149 tup->rx_dma_buf_phys = dma_phys; in tegra_uart_dma_channel_allocate()
1151 dma_phys = dma_map_single(tup->uport.dev, in tegra_uart_dma_channel_allocate()
1154 if (dma_mapping_error(tup->uport.dev, dma_phys)) { in tegra_uart_dma_channel_allocate()
1165 tup->tx_dma_buf_phys = dma_phys; in tegra_uart_dma_channel_allocate()
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