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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:02:30 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-06 01:02:30 +0000 |
| commit | 76cb841cb886eef6b3bee341a2266c76578724ad (patch) | |
| tree | f5892e5ba6cc11949952a6ce4ecbe6d516d6ce58 /drivers/net/ethernet/altera/altera_sgdma.h | |
| parent | Initial commit. (diff) | |
| download | linux-76cb841cb886eef6b3bee341a2266c76578724ad.tar.xz linux-76cb841cb886eef6b3bee341a2266c76578724ad.zip | |
Adding upstream version 4.19.249.upstream/4.19.249
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/net/ethernet/altera/altera_sgdma.h')
| -rw-r--r-- | drivers/net/ethernet/altera/altera_sgdma.h | 36 |
1 files changed, 36 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..584977e29 --- /dev/null +++ b/drivers/net/ethernet/altera/altera_sgdma.h @@ -0,0 +1,36 @@ +/* Altera TSE SGDMA and MSGDMA Linux driver + * Copyright (C) 2014 Altera Corporation. All rights reserved + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#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__ */ |