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_MSGDMA_H__
7#define __ALTERA_MSGDMA_H__
8
9void msgdma_reset(struct altera_tse_private *);
10void msgdma_enable_txirq(struct altera_tse_private *);
11void msgdma_enable_rxirq(struct altera_tse_private *);
12void msgdma_disable_rxirq(struct altera_tse_private *);
13void msgdma_disable_txirq(struct altera_tse_private *);
14void msgdma_clear_rxirq(struct altera_tse_private *);
15void msgdma_clear_txirq(struct altera_tse_private *);
16u32 msgdma_tx_completions(struct altera_tse_private *);
17void msgdma_add_rx_desc(struct altera_tse_private *, struct tse_buffer *);
18int msgdma_tx_buffer(struct altera_tse_private *, struct tse_buffer *);
19u32 msgdma_rx_status(struct altera_tse_private *);
20int msgdma_initialize(struct altera_tse_private *);
21void msgdma_uninitialize(struct altera_tse_private *);
22void msgdma_start_rxdma(struct altera_tse_private *);
23
24#endif /* __ALTERA_MSGDMA_H__ */
25

source code of linux/drivers/net/ethernet/altera/altera_msgdma.h