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25 lines
1.1 KiB
25 lines
1.1 KiB
/* SPDX-License-Identifier: GPL-2.0-only */ |
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/* Altera TSE SGDMA and MSGDMA Linux driver |
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* Copyright (C) 2014 Altera Corporation. All rights reserved |
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*/ |
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#ifndef __ALTERA_SGDMA_H__ |
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#define __ALTERA_SGDMA_H__ |
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void sgdma_reset(struct altera_tse_private *); |
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void sgdma_enable_txirq(struct altera_tse_private *); |
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void sgdma_enable_rxirq(struct altera_tse_private *); |
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void sgdma_disable_rxirq(struct altera_tse_private *); |
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void sgdma_disable_txirq(struct altera_tse_private *); |
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void sgdma_clear_rxirq(struct altera_tse_private *); |
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void sgdma_clear_txirq(struct altera_tse_private *); |
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int sgdma_tx_buffer(struct altera_tse_private *priv, struct tse_buffer *); |
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u32 sgdma_tx_completions(struct altera_tse_private *); |
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void sgdma_add_rx_desc(struct altera_tse_private *priv, struct tse_buffer *); |
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void sgdma_status(struct altera_tse_private *); |
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u32 sgdma_rx_status(struct altera_tse_private *); |
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int sgdma_initialize(struct altera_tse_private *); |
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void sgdma_uninitialize(struct altera_tse_private *); |
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void sgdma_start_rxdma(struct altera_tse_private *); |
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#endif /* __ALTERA_SGDMA_H__ */
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