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altera
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altera_sgdma.h

altera_sgdma.h 1.1 KB
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  1. /* SPDX-License-Identifier: GPL-2.0-only */
    2. 

  2. /* Altera TSE SGDMA and MSGDMA Linux driver
    3. 

  3.  * Copyright (C) 2014 Altera Corporation. All rights reserved
    4. 

  4.  */
    5. 

  5. 

  6. #ifndef __ALTERA_SGDMA_H__
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  7. #define __ALTERA_SGDMA_H__
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  8. 

  9. void sgdma_reset(struct altera_tse_private *);
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  10. void sgdma_enable_txirq(struct altera_tse_private *);
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  11. void sgdma_enable_rxirq(struct altera_tse_private *);
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  12. void sgdma_disable_rxirq(struct altera_tse_private *);
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  13. void sgdma_disable_txirq(struct altera_tse_private *);
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  14. void sgdma_clear_rxirq(struct altera_tse_private *);
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  15. void sgdma_clear_txirq(struct altera_tse_private *);
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  16. int sgdma_tx_buffer(struct altera_tse_private *priv, struct tse_buffer *);
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  17. u32 sgdma_tx_completions(struct altera_tse_private *);
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  18. void sgdma_add_rx_desc(struct altera_tse_private *priv, struct tse_buffer *);
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  19. void sgdma_status(struct altera_tse_private *);
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  20. u32 sgdma_rx_status(struct altera_tse_private *);
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  21. int sgdma_initialize(struct altera_tse_private *);
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  22. void sgdma_uninitialize(struct altera_tse_private *);
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  23. void sgdma_start_rxdma(struct altera_tse_private *);
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  24. 

  25. #endif /*  __ALTERA_SGDMA_H__ */
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