mantis_dma.h 1.1 KB

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  1. /*
  2. Mantis PCI bridge driver
  3. Copyright (C) Manu Abraham (abraham.manu@gmail.com)
  4. This program is free software; you can redistribute it and/or modify
  5. it under the terms of the GNU General Public License as published by
  6. the Free Software Foundation; either version 2 of the License, or
  7. (at your option) any later version.
  8. This program is distributed in the hope that it will be useful,
  9. but WITHOUT ANY WARRANTY; without even the implied warranty of
  10. MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  11. GNU General Public License for more details.
  12. You should have received a copy of the GNU General Public License
  13. along with this program; if not, write to the Free Software
  14. Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  15. */
  16. #ifndef __MANTIS_DMA_H
  17. #define __MANTIS_DMA_H
  18. extern int mantis_dma_init(struct mantis_pci *mantis);
  19. extern int mantis_dma_exit(struct mantis_pci *mantis);
  20. extern void mantis_dma_start(struct mantis_pci *mantis);
  21. extern void mantis_dma_stop(struct mantis_pci *mantis);
  22. extern void mantis_dma_xfer(unsigned long data);
  23. #endif /* __MANTIS_DMA_H */