5c7dd7acc3
repo: https://github.com/T-head-Semi/linux commit: b1313fe517ca3703119dcc99ef3bbf75ab42bcfb Change-Id: I6cbb35294024ea3a66140e311f4bb705fd7fd626
26 lines
1.1 KiB
C
26 lines
1.1 KiB
C
/* 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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