tx.h 921 B

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  1. /****************************************************************************
  2. * Driver for Solarflare network controllers and boards
  3. * Copyright 2005-2006 Fen Systems Ltd.
  4. * Copyright 2006-2015 Solarflare Communications Inc.
  5. *
  6. * This program is free software; you can redistribute it and/or modify it
  7. * under the terms of the GNU General Public License version 2 as published
  8. * by the Free Software Foundation, incorporated herein by reference.
  9. */
  10. #ifndef EFX_TX_H
  11. #define EFX_TX_H
  12. #include <linux/types.h>
  13. /* Driver internal tx-path related declarations. */
  14. unsigned int efx_tx_limit_len(struct efx_tx_queue *tx_queue,
  15. dma_addr_t dma_addr, unsigned int len);
  16. u8 *efx_tx_get_copy_buffer_limited(struct efx_tx_queue *tx_queue,
  17. struct efx_tx_buffer *buffer, size_t len);
  18. int efx_enqueue_skb_tso(struct efx_tx_queue *tx_queue, struct sk_buff *skb,
  19. bool *data_mapped);
  20. #endif /* EFX_TX_H */