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Searched refs:dma_async_tx_descriptor (Results 1 - 5 of 5) sorted by relevance

/device/soc/rockchip/common/sdk_linux/include/linux/
H A Ddmaengine.h568 struct dma_async_tx_descriptor;
571 int (*attach)(struct dma_async_tx_descriptor *desc, void *data, size_t len);
573 void *(*get_ptr)(struct dma_async_tx_descriptor *desc, size_t *payload_len, size_t *max_len);
574 int (*set_len)(struct dma_async_tx_descriptor *desc, size_t payload_len);
578 * struct dma_async_tx_descriptor - async transaction descriptor
600 struct dma_async_tx_descriptor { struct
605 dma_cookie_t (*tx_submit)(struct dma_async_tx_descriptor *tx);
606 int (*desc_free)(struct dma_async_tx_descriptor *tx);
614 struct dma_async_tx_descriptor *next;
615 struct dma_async_tx_descriptor *paren
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/device/soc/rockchip/common/sdk_linux/drivers/tty/serial/8250/
H A D8250_dma.c109 struct dma_async_tx_descriptor *desc; in serial8250_tx_dma()
202 struct dma_async_tx_descriptor *desc; in serial8250_start_rx_dma()
225 struct dma_async_tx_descriptor *desc; in serial8250_rx_dma()
/device/board/hihope/dayu210/audio_drivers/soc/src/
H A Drk3588_dma_ops.c321 struct dma_async_tx_descriptor *desc; in Rk3588DmaSubmit()
/device/board/hihope/rk3568/audio_drivers/soc/src/
H A Drk3568_dma_ops.c476 struct dma_async_tx_descriptor *desc = NULL; in Rk3568DmaSubmit()
/device/soc/rockchip/common/sdk_linux/drivers/spi/
H A Dspi-rockchip.c457 struct dma_async_tx_descriptor *rxdesc, *txdesc; in rockchip_spi_prepare_dma()

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