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drivers
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scsi
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be2iscsi
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be_iscsi.h

be_iscsi.h 2.1 KB
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  1. /**
    2. 

  2.  * Copyright (C) 2005 - 2011 Emulex
    3. 

  3.  * All rights reserved.
    4. 

  4.  *
    5. 

  5.  * This program is free software; you can redistribute it and/or
    6. 

  6.  * modify it under the terms of the GNU General Public License version 2
    7. 

  7.  * as published by the Free Software Foundation.  The full GNU General
    8. 

  8.  * Public License is included in this distribution in the file called COPYING.
    9. 

  9.  *
    10. 

  10.  * Written by: Jayamohan Kallickal (jayamohan.kallickal@emulex.com)
    11. 

  11.  *
    12. 

  12.  * Contact Information:
    13. 

  13.  * linux-drivers@emulex.com
    14. 

  14.  *
    15. 

  15.  * Emulex
    16. 

  16.  * 3333 Susan Street
    17. 

  17.  * Costa Mesa, CA 92626
    18. 

  18.  */
    19. 

  19. 

  20. #ifndef _BE_ISCSI_
    21. 

  21. #define _BE_ISCSI_
    22. 

  22. 

  23. #include "be_main.h"
    24. 

  24. #include "be_mgmt.h"
    25. 

  25. 

  26. #define BE2_IPV4  0x1
    27. 

  27. #define BE2_IPV6  0x10
    28. 

  28. 

  29. void beiscsi_offload_connection(struct beiscsi_conn *beiscsi_conn,
    30. 

  30. 				struct beiscsi_offload_params *params);
    31. 

  31. 

  32. void beiscsi_offload_iscsi(struct beiscsi_hba *phba, struct iscsi_conn *conn,
    33. 

  33. 			   struct beiscsi_conn *beiscsi_conn,
    34. 

  34. 			   unsigned int fw_handle);
    35. 

  35. 

  36. struct iscsi_cls_session *beiscsi_session_create(struct iscsi_endpoint *ep,
    37. 

  37. 						 uint16_t cmds_max,
    38. 

  38. 						 uint16_t qdepth,
    39. 

  39. 						 uint32_t initial_cmdsn);
    40. 

  40. 

  41. void beiscsi_session_destroy(struct iscsi_cls_session *cls_session);
    42. 

  42. 

  43. struct iscsi_cls_conn *beiscsi_conn_create(struct iscsi_cls_session
    44. 

  44. 					   *cls_session, uint32_t cid);
    45. 

  45. 

  46. int beiscsi_conn_bind(struct iscsi_cls_session *cls_session,
    47. 

  47. 		      struct iscsi_cls_conn *cls_conn,
    48. 

  48. 		      uint64_t transport_fd, int is_leading);
    49. 

  49. 

  50. int beiscsi_ep_get_param(struct iscsi_endpoint *ep, enum iscsi_param param,
    51. 

  51. 			 char *buf);
    52. 

  52. 

  53. int beiscsi_get_host_param(struct Scsi_Host *shost,
    54. 

  54. 			   enum iscsi_host_param param, char *buf);
    55. 

  55. 

  56. int beiscsi_get_macaddr(char *buf, struct beiscsi_hba *phba);
    57. 

  57. 

  58. int beiscsi_set_param(struct iscsi_cls_conn *cls_conn,
    59. 

  59. 		      enum iscsi_param param, char *buf, int buflen);
    60. 

  60. 

  61. int beiscsi_conn_start(struct iscsi_cls_conn *cls_conn);
    62. 

  62. 

  63. struct iscsi_endpoint *beiscsi_ep_connect(struct Scsi_Host *shost,
    64. 

  64. 					  struct sockaddr *dst_addr,
    65. 

  65. 					  int non_blocking);
    66. 

  66. 

  67. int beiscsi_ep_poll(struct iscsi_endpoint *ep, int timeout_ms);
    68. 

  68. 

  69. void beiscsi_ep_disconnect(struct iscsi_endpoint *ep);
    70. 

  70. 

  71. void beiscsi_conn_get_stats(struct iscsi_cls_conn *cls_conn,
    72. 

  72. 			    struct iscsi_stats *stats);
    73. 

  73. 

  74. #endif
    75.