drivers/net/ethernet/altera/altera_sgdma.h

   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_SGDMA_H__
   7 #define __ALTERA_SGDMA_H__
   8
   9 void sgdma_reset(struct altera_tse_private *);
  10 void sgdma_enable_txirq(struct altera_tse_private *);
  11 void sgdma_enable_rxirq(struct altera_tse_private *);
  12 void sgdma_disable_rxirq(struct altera_tse_private *);
  13 void sgdma_disable_txirq(struct altera_tse_private *);
  14 void sgdma_clear_rxirq(struct altera_tse_private *);
  15 void sgdma_clear_txirq(struct altera_tse_private *);
  16 int sgdma_tx_buffer(struct altera_tse_private *priv, struct tse_buffer *);
  17 u32 sgdma_tx_completions(struct altera_tse_private *);
  18 void sgdma_add_rx_desc(struct altera_tse_private *priv, struct tse_buffer *);
  19 void sgdma_status(struct altera_tse_private *);
  20 u32 sgdma_rx_status(struct altera_tse_private *);
  21 int sgdma_initialize(struct altera_tse_private *);
  22 void sgdma_uninitialize(struct altera_tse_private *);
  23 void sgdma_start_rxdma(struct altera_tse_private *);
  24
  25 #endif /*  __ALTERA_SGDMA_H__ */