espi.h 3.6 KB

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  1. /*****************************************************************************
  2. * *
  3. * File: espi.h *
  4. * $Revision: 1.7 $ *
  5. * $Date: 2005/06/21 18:29:47 $ *
  6. * Description: *
  7. * part of the Chelsio 10Gb Ethernet Driver. *
  8. * *
  9. * This program is free software; you can redistribute it and/or modify *
  10. * it under the terms of the GNU General Public License, version 2, as *
  11. * published by the Free Software Foundation. *
  12. * *
  13. * You should have received a copy of the GNU General Public License along *
  14. * with this program; if not, write to the Free Software Foundation, Inc., *
  15. * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
  16. * *
  17. * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED *
  18. * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF *
  19. * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. *
  20. * *
  21. * http://www.chelsio.com *
  22. * *
  23. * Copyright (c) 2003 - 2005 Chelsio Communications, Inc. *
  24. * All rights reserved. *
  25. * *
  26. * Maintainers: maintainers@chelsio.com *
  27. * *
  28. * Authors: Dimitrios Michailidis <dm@chelsio.com> *
  29. * Tina Yang <tainay@chelsio.com> *
  30. * Felix Marti <felix@chelsio.com> *
  31. * Scott Bardone <sbardone@chelsio.com> *
  32. * Kurt Ottaway <kottaway@chelsio.com> *
  33. * Frank DiMambro <frank@chelsio.com> *
  34. * *
  35. * History: *
  36. * *
  37. ****************************************************************************/
  38. #ifndef _CXGB_ESPI_H_
  39. #define _CXGB_ESPI_H_
  40. #include "common.h"
  41. struct espi_intr_counts {
  42. unsigned int DIP4_err;
  43. unsigned int rx_drops;
  44. unsigned int tx_drops;
  45. unsigned int rx_ovflw;
  46. unsigned int parity_err;
  47. unsigned int DIP2_parity_err;
  48. };
  49. struct peespi;
  50. struct peespi *t1_espi_create(adapter_t *adapter);
  51. void t1_espi_destroy(struct peespi *espi);
  52. int t1_espi_init(struct peespi *espi, int mac_type, int nports);
  53. void t1_espi_intr_enable(struct peespi *);
  54. void t1_espi_intr_clear(struct peespi *);
  55. void t1_espi_intr_disable(struct peespi *);
  56. int t1_espi_intr_handler(struct peespi *);
  57. const struct espi_intr_counts *t1_espi_get_intr_counts(struct peespi *espi);
  58. u32 t1_espi_get_mon(adapter_t *adapter, u32 addr, u8 wait);
  59. int t1_espi_get_mon_t204(adapter_t *, u32 *, u8);
  60. #endif /* _CXGB_ESPI_H_ */