altera_sgdma.h

 1/* SPDX-License-Identifier: GPL-2.0-only */
 2/* Altera TSE SGDMA and MSGDMA Linux driver
 3 * Copyright (C) 2014 Altera Corporation. All rights reserved
 4 */
 5
 6#ifndef __ALTERA_SGDMA_H__
 7#define __ALTERA_SGDMA_H__
 8
 9void sgdma_reset(struct altera_tse_private *);
10void sgdma_enable_txirq(struct altera_tse_private *);
11void sgdma_enable_rxirq(struct altera_tse_private *);
12void sgdma_disable_rxirq(struct altera_tse_private *);
13void sgdma_disable_txirq(struct altera_tse_private *);
14void sgdma_clear_rxirq(struct altera_tse_private *);
15void sgdma_clear_txirq(struct altera_tse_private *);
16int sgdma_tx_buffer(struct altera_tse_private *priv, struct tse_buffer *);
17u32 sgdma_tx_completions(struct altera_tse_private *);
18void sgdma_add_rx_desc(struct altera_tse_private *priv, struct tse_buffer *);
19void sgdma_status(struct altera_tse_private *);
20u32 sgdma_rx_status(struct altera_tse_private *);
21int sgdma_initialize(struct altera_tse_private *);
22void sgdma_uninitialize(struct altera_tse_private *);
23void sgdma_start_rxdma(struct altera_tse_private *);
24
25#endif /*  __ALTERA_SGDMA_H__ */