| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame^] | 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 | |
| 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__ */ |