Searched refs:dma_buf_size (Results 1 – 4 of 4) sorted by relevance
| /linux/drivers/spi/ |
| H A D | spi-tegra114.c | 188 unsigned dma_buf_size; member
392 tspi->dma_buf_size, DMA_TO_DEVICE); in tegra_spi_copy_client_txbuf_to_spi_txbuf()
423 tspi->dma_buf_size, DMA_TO_DEVICE); in tegra_spi_copy_client_txbuf_to_spi_txbuf()
431 tspi->dma_buf_size, DMA_FROM_DEVICE); in tegra_spi_copy_spi_rxbuf_to_client_rxbuf()
462 tspi->dma_buf_size, DMA_FROM_DEVICE); in tegra_spi_copy_spi_rxbuf_to_client_rxbuf()
609 tspi->dma_buf_size, DMA_FROM_DEVICE); in tegra_spi_start_dma_based_transfer()
672 dma_buf = dma_alloc_coherent(tspi->dev, tspi->dma_buf_size, in tegra_spi_init_dma_param()
715 dma_free_coherent(tspi->dev, tspi->dma_buf_size, dma_buf, dma_phys); in tegra_spi_deinit_dma_param()
1369 tspi->dma_buf_size = DEFAULT_SPI_DMA_BUF_LEN; in tegra_spi_probe()
1377 tspi->max_buf_size = tspi->dma_buf_size; in tegra_spi_probe()
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| /linux/drivers/media/platform/marvell/ |
| H A D | mcam-core.h | 168 unsigned int dma_buf_size; /* allocated size */ member
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| /linux/Documentation/admin-guide/media/ |
| H A D | cafe_ccic.rst | 42 - dma_buf_size: The size of DMA buffers to allocate. Note that this
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| /linux/drivers/media/pci/ddbridge/ |
| H A D | ddbridge-core.c | 91 static int dma_buf_size = 21; variable
92 module_param(dma_buf_size, int, 0444);
93 MODULE_PARM_DESC(dma_buf_size,
2256 dma->size = dma_buf_size * 128 * 47; in ddb_dma_init()
2263 dma->size = dma_buf_size * 128 * 47; in ddb_dma_init()
3426 if (dma_buf_size < 1) in ddb_init_ddbridge()
3427 dma_buf_size = 1; in ddb_init_ddbridge()
3428 if (dma_buf_size > 43) in ddb_init_ddbridge()
3429 dma_buf_size = 43; in ddb_init_ddbridge()
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