From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:49:45 +0200 Subject: Adding upstream version 6.1.76. Signed-off-by: Daniel Baumann --- drivers/net/ethernet/altera/altera_msgdma.h | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 drivers/net/ethernet/altera/altera_msgdma.h (limited to 'drivers/net/ethernet/altera/altera_msgdma.h') diff --git a/drivers/net/ethernet/altera/altera_msgdma.h b/drivers/net/ethernet/altera/altera_msgdma.h new file mode 100644 index 000000000..9813fbfff --- /dev/null +++ b/drivers/net/ethernet/altera/altera_msgdma.h @@ -0,0 +1,24 @@ +/* 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__ */ -- cgit v1.2.3