1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
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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 | |
9 | void msgdma_reset(struct altera_tse_private *); |
10 | void msgdma_enable_txirq(struct altera_tse_private *); |
11 | void msgdma_enable_rxirq(struct altera_tse_private *); |
12 | void msgdma_disable_rxirq(struct altera_tse_private *); |
13 | void msgdma_disable_txirq(struct altera_tse_private *); |
14 | void msgdma_clear_rxirq(struct altera_tse_private *); |
15 | void msgdma_clear_txirq(struct altera_tse_private *); |
16 | u32 msgdma_tx_completions(struct altera_tse_private *); |
17 | void msgdma_add_rx_desc(struct altera_tse_private *, struct tse_buffer *); |
18 | int msgdma_tx_buffer(struct altera_tse_private *, struct tse_buffer *); |
19 | u32 msgdma_rx_status(struct altera_tse_private *); |
20 | int msgdma_initialize(struct altera_tse_private *); |
21 | void msgdma_uninitialize(struct altera_tse_private *); |
22 | void msgdma_start_rxdma(struct altera_tse_private *); |
23 | |
24 | #endif /* __ALTERA_MSGDMA_H__ */ |
25 |