be_iscsi.h 2.3 KB

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  1. /* SPDX-License-Identifier: GPL-2.0-only */
  2. /*
  3. * Copyright 2017 Broadcom. All Rights Reserved.
  4. * The term "Broadcom" refers to Broadcom Limited and/or its subsidiaries.
  5. *
  6. * Contact Information:
  7. * [email protected]
  8. */
  9. #ifndef _BE_ISCSI_
  10. #define _BE_ISCSI_
  11. #include "be_main.h"
  12. #include "be_mgmt.h"
  13. void beiscsi_iface_create_default(struct beiscsi_hba *phba);
  14. void beiscsi_iface_destroy_default(struct beiscsi_hba *phba);
  15. int beiscsi_iface_get_param(struct iscsi_iface *iface,
  16. enum iscsi_param_type param_type,
  17. int param, char *buf);
  18. int beiscsi_iface_set_param(struct Scsi_Host *shost,
  19. void *data, uint32_t count);
  20. umode_t beiscsi_attr_is_visible(int param_type, int param);
  21. void beiscsi_offload_connection(struct beiscsi_conn *beiscsi_conn,
  22. struct beiscsi_offload_params *params);
  23. void beiscsi_offload_iscsi(struct beiscsi_hba *phba, struct iscsi_conn *conn,
  24. struct beiscsi_conn *beiscsi_conn,
  25. unsigned int fw_handle);
  26. struct iscsi_cls_session *beiscsi_session_create(struct iscsi_endpoint *ep,
  27. uint16_t cmds_max,
  28. uint16_t qdepth,
  29. uint32_t initial_cmdsn);
  30. void beiscsi_session_destroy(struct iscsi_cls_session *cls_session);
  31. void beiscsi_session_fail(struct iscsi_cls_session *cls_session);
  32. struct iscsi_cls_conn *beiscsi_conn_create(struct iscsi_cls_session
  33. *cls_session, uint32_t cid);
  34. int beiscsi_conn_bind(struct iscsi_cls_session *cls_session,
  35. struct iscsi_cls_conn *cls_conn,
  36. uint64_t transport_fd, int is_leading);
  37. int beiscsi_ep_get_param(struct iscsi_endpoint *ep, enum iscsi_param param,
  38. char *buf);
  39. int beiscsi_get_host_param(struct Scsi_Host *shost,
  40. enum iscsi_host_param param, char *buf);
  41. int beiscsi_get_macaddr(char *buf, struct beiscsi_hba *phba);
  42. int beiscsi_set_param(struct iscsi_cls_conn *cls_conn,
  43. enum iscsi_param param, char *buf, int buflen);
  44. int beiscsi_conn_start(struct iscsi_cls_conn *cls_conn);
  45. struct iscsi_endpoint *beiscsi_ep_connect(struct Scsi_Host *shost,
  46. struct sockaddr *dst_addr,
  47. int non_blocking);
  48. int beiscsi_ep_poll(struct iscsi_endpoint *ep, int timeout_ms);
  49. void beiscsi_ep_disconnect(struct iscsi_endpoint *ep);
  50. void beiscsi_conn_get_stats(struct iscsi_cls_conn *cls_conn,
  51. struct iscsi_stats *stats);
  52. #endif