drivers/net/ethernet/altera/altera_msgdma.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_MSGDMA_H__
   7 #define __ALTERA_MSGDMA_H__
   8
   9 void msgdma_reset(struct altera_tse_private *);
  10 void msgdma_enable_txirq(struct altera_tse_private *);
  11 void msgdma_enable_rxirq(struct altera_tse_private *);
  12 void msgdma_disable_rxirq(struct altera_tse_private *);
  13 void msgdma_disable_txirq(struct altera_tse_private *);
  14 void msgdma_clear_rxirq(struct altera_tse_private *);
  15 void msgdma_clear_txirq(struct altera_tse_private *);
  16 u32 msgdma_tx_completions(struct altera_tse_private *);
  17 void msgdma_add_rx_desc(struct altera_tse_private *, struct tse_buffer *);
  18 int msgdma_tx_buffer(struct altera_tse_private *, struct tse_buffer *);
  19 u32 msgdma_rx_status(struct altera_tse_private *);
  20 int msgdma_initialize(struct altera_tse_private *);
  21 void msgdma_uninitialize(struct altera_tse_private *);
  22 void msgdma_start_rxdma(struct altera_tse_private *);
  23
  24 #endif /*  __ALTERA_MSGDMA_H__ */