1/*
 2 * Copyright 2017 Broadcom. All Rights Reserved.
 3 * The term "Broadcom" refers to Broadcom Limited and/or its subsidiaries.
 4 *
 5 * This program is free software; you can redistribute it and/or
 6 * modify it under the terms of the GNU General Public License version 2
 7 * as published by the Free Software Foundation. The full GNU General
 8 * Public License is included in this distribution in the file called COPYING.
 9 *
10 * Contact Information:
11 * linux-drivers@broadcom.com
12 *
13 */
14
15#ifndef _BE_ISCSI_
16#define _BE_ISCSI_
17
18#include "be_main.h"
19#include "be_mgmt.h"
20
21void beiscsi_iface_create_default(struct beiscsi_hba *phba);
22
23void beiscsi_iface_destroy_default(struct beiscsi_hba *phba);
24
25int beiscsi_iface_get_param(struct iscsi_iface *iface,
26			     enum iscsi_param_type param_type,
27			     int param, char *buf);
28
29int beiscsi_iface_set_param(struct Scsi_Host *shost,
30			     void *data, uint32_t count);
31
32umode_t beiscsi_attr_is_visible(int param_type, int param);
33
34void beiscsi_offload_connection(struct beiscsi_conn *beiscsi_conn,
35				struct beiscsi_offload_params *params);
36
37void beiscsi_offload_iscsi(struct beiscsi_hba *phba, struct iscsi_conn *conn,
38			   struct beiscsi_conn *beiscsi_conn,
39			   unsigned int fw_handle);
40
41struct iscsi_cls_session *beiscsi_session_create(struct iscsi_endpoint *ep,
42						 uint16_t cmds_max,
43						 uint16_t qdepth,
44						 uint32_t initial_cmdsn);
45
46void beiscsi_session_destroy(struct iscsi_cls_session *cls_session);
47
48void beiscsi_session_fail(struct iscsi_cls_session *cls_session);
49
50struct iscsi_cls_conn *beiscsi_conn_create(struct iscsi_cls_session
51					   *cls_session, uint32_t cid);
52
53int beiscsi_conn_bind(struct iscsi_cls_session *cls_session,
54		      struct iscsi_cls_conn *cls_conn,
55		      uint64_t transport_fd, int is_leading);
56
57int beiscsi_ep_get_param(struct iscsi_endpoint *ep, enum iscsi_param param,
58			 char *buf);
59
60int beiscsi_get_host_param(struct Scsi_Host *shost,
61			   enum iscsi_host_param param, char *buf);
62
63int beiscsi_get_macaddr(char *buf, struct beiscsi_hba *phba);
64
65int beiscsi_set_param(struct iscsi_cls_conn *cls_conn,
66		      enum iscsi_param param, char *buf, int buflen);
67
68int beiscsi_conn_start(struct iscsi_cls_conn *cls_conn);
69
70struct iscsi_endpoint *beiscsi_ep_connect(struct Scsi_Host *shost,
71					  struct sockaddr *dst_addr,
72					  int non_blocking);
73
74int beiscsi_ep_poll(struct iscsi_endpoint *ep, int timeout_ms);
75
76void beiscsi_ep_disconnect(struct iscsi_endpoint *ep);
77
78void beiscsi_conn_get_stats(struct iscsi_cls_conn *cls_conn,
79			    struct iscsi_stats *stats);
80
81#endif

 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 * linux-drivers@broadcom.com
 
 8 */
 9
10#ifndef _BE_ISCSI_
11#define _BE_ISCSI_
12
13#include "be_main.h"
14#include "be_mgmt.h"
15
16void beiscsi_iface_create_default(struct beiscsi_hba *phba);
17
18void beiscsi_iface_destroy_default(struct beiscsi_hba *phba);
19
20int beiscsi_iface_get_param(struct iscsi_iface *iface,
21			     enum iscsi_param_type param_type,
22			     int param, char *buf);
23
24int beiscsi_iface_set_param(struct Scsi_Host *shost,
25			     void *data, uint32_t count);
26
27umode_t beiscsi_attr_is_visible(int param_type, int param);
28
29void beiscsi_offload_connection(struct beiscsi_conn *beiscsi_conn,
30				struct beiscsi_offload_params *params);
31
32void beiscsi_offload_iscsi(struct beiscsi_hba *phba, struct iscsi_conn *conn,
33			   struct beiscsi_conn *beiscsi_conn,
34			   unsigned int fw_handle);
35
36struct iscsi_cls_session *beiscsi_session_create(struct iscsi_endpoint *ep,
37						 uint16_t cmds_max,
38						 uint16_t qdepth,
39						 uint32_t initial_cmdsn);
40
41void beiscsi_session_destroy(struct iscsi_cls_session *cls_session);
42
43void beiscsi_session_fail(struct iscsi_cls_session *cls_session);
44
45struct iscsi_cls_conn *beiscsi_conn_create(struct iscsi_cls_session
46					   *cls_session, uint32_t cid);
47
48int beiscsi_conn_bind(struct iscsi_cls_session *cls_session,
49		      struct iscsi_cls_conn *cls_conn,
50		      uint64_t transport_fd, int is_leading);
51
52int beiscsi_ep_get_param(struct iscsi_endpoint *ep, enum iscsi_param param,
53			 char *buf);
54
55int beiscsi_get_host_param(struct Scsi_Host *shost,
56			   enum iscsi_host_param param, char *buf);
57
58int beiscsi_get_macaddr(char *buf, struct beiscsi_hba *phba);
59
60int beiscsi_set_param(struct iscsi_cls_conn *cls_conn,
61		      enum iscsi_param param, char *buf, int buflen);
62
63int beiscsi_conn_start(struct iscsi_cls_conn *cls_conn);
64
65struct iscsi_endpoint *beiscsi_ep_connect(struct Scsi_Host *shost,
66					  struct sockaddr *dst_addr,
67					  int non_blocking);
68
69int beiscsi_ep_poll(struct iscsi_endpoint *ep, int timeout_ms);
70
71void beiscsi_ep_disconnect(struct iscsi_endpoint *ep);
72
73void beiscsi_conn_get_stats(struct iscsi_cls_conn *cls_conn,
74			    struct iscsi_stats *stats);
75
76#endif