| /* SPDX-License-Identifier: GPL-2.0-only */ |
| /* Altera TSE SGDMA and MSGDMA Linux driver |
| * Copyright (C) 2014 Altera Corporation. All rights reserved |
| */ |
| |
| #ifndef __ALTERA_MSGDMA_H__ |
| #define __ALTERA_MSGDMA_H__ |
| |
| void msgdma_reset(struct altera_tse_private *); |
| void msgdma_enable_txirq(struct altera_tse_private *); |
| void msgdma_enable_rxirq(struct altera_tse_private *); |
| void msgdma_disable_rxirq(struct altera_tse_private *); |
| void msgdma_disable_txirq(struct altera_tse_private *); |
| void msgdma_clear_rxirq(struct altera_tse_private *); |
| void msgdma_clear_txirq(struct altera_tse_private *); |
| u32 msgdma_tx_completions(struct altera_tse_private *); |
| void msgdma_add_rx_desc(struct altera_tse_private *, struct tse_buffer *); |
| int msgdma_tx_buffer(struct altera_tse_private *, struct tse_buffer *); |
| u32 msgdma_rx_status(struct altera_tse_private *); |
| int msgdma_initialize(struct altera_tse_private *); |
| void msgdma_uninitialize(struct altera_tse_private *); |
| void msgdma_start_rxdma(struct altera_tse_private *); |
| |
| #endif /* __ALTERA_MSGDMA_H__ */ |
