diff options
Diffstat (limited to 'drivers/net/ethernet/altera/altera_sgdma.h')
| -rw-r--r-- | drivers/net/ethernet/altera/altera_sgdma.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/net/ethernet/altera/altera_sgdma.h b/drivers/net/ethernet/altera/altera_sgdma.h new file mode 100644 index 000000000..08afe1c99 --- /dev/null +++ b/drivers/net/ethernet/altera/altera_sgdma.h @@ -0,0 +1,25 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* Altera TSE SGDMA and MSGDMA Linux driver + * Copyright (C) 2014 Altera Corporation. All rights reserved + */ + +#ifndef __ALTERA_SGDMA_H__ +#define __ALTERA_SGDMA_H__ + +void sgdma_reset(struct altera_tse_private *); +void sgdma_enable_txirq(struct altera_tse_private *); +void sgdma_enable_rxirq(struct altera_tse_private *); +void sgdma_disable_rxirq(struct altera_tse_private *); +void sgdma_disable_txirq(struct altera_tse_private *); +void sgdma_clear_rxirq(struct altera_tse_private *); +void sgdma_clear_txirq(struct altera_tse_private *); +int sgdma_tx_buffer(struct altera_tse_private *priv, struct tse_buffer *); +u32 sgdma_tx_completions(struct altera_tse_private *); +void sgdma_add_rx_desc(struct altera_tse_private *priv, struct tse_buffer *); +void sgdma_status(struct altera_tse_private *); +u32 sgdma_rx_status(struct altera_tse_private *); +int sgdma_initialize(struct altera_tse_private *); +void sgdma_uninitialize(struct altera_tse_private *); +void sgdma_start_rxdma(struct altera_tse_private *); + +#endif /* __ALTERA_SGDMA_H__ */ |