Merge remote-tracking branch 'scsi/for-next'
[deliverable/linux.git] / drivers / scsi / be2iscsi / be_iscsi.h
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6733b39a 1/**
60f36e04 2 * Copyright (C) 2005 - 2016 Broadcom
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3 * All rights reserved.
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 *
60f36e04 10 * Written by: Jayamohan Kallickal (jayamohan.kallickal@broadcom.com)
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11 *
12 * Contact Information:
60f36e04 13 * linux-drivers@broadcom.com
6733b39a 14 *
4627de93 15 * Avago Technologies
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16 * 3333 Susan Street
17 * Costa Mesa, CA 92626
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18 */
19
20#ifndef _BE_ISCSI_
21#define _BE_ISCSI_
22
23#include "be_main.h"
24#include "be_mgmt.h"
25
96b48b92 26void beiscsi_iface_create_default(struct beiscsi_hba *phba);
0e43895e 27
96b48b92 28void beiscsi_iface_destroy_default(struct beiscsi_hba *phba);
0e43895e 29
96b48b92 30int beiscsi_iface_get_param(struct iscsi_iface *iface,
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31 enum iscsi_param_type param_type,
32 int param, char *buf);
33
96b48b92 34int beiscsi_iface_set_param(struct Scsi_Host *shost,
0e43895e 35 void *data, uint32_t count);
6733b39a 36
96b48b92 37umode_t beiscsi_attr_is_visible(int param_type, int param);
3128c6c7 38
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39void beiscsi_offload_connection(struct beiscsi_conn *beiscsi_conn,
40 struct beiscsi_offload_params *params);
41
42void beiscsi_offload_iscsi(struct beiscsi_hba *phba, struct iscsi_conn *conn,
43 struct beiscsi_conn *beiscsi_conn,
44 unsigned int fw_handle);
45
46struct iscsi_cls_session *beiscsi_session_create(struct iscsi_endpoint *ep,
47 uint16_t cmds_max,
48 uint16_t qdepth,
49 uint32_t initial_cmdsn);
50
51void beiscsi_session_destroy(struct iscsi_cls_session *cls_session);
52
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53void beiscsi_session_fail(struct iscsi_cls_session *cls_session);
54
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55struct iscsi_cls_conn *beiscsi_conn_create(struct iscsi_cls_session
56 *cls_session, uint32_t cid);
57
58int beiscsi_conn_bind(struct iscsi_cls_session *cls_session,
59 struct iscsi_cls_conn *cls_conn,
60 uint64_t transport_fd, int is_leading);
61
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62int beiscsi_ep_get_param(struct iscsi_endpoint *ep, enum iscsi_param param,
63 char *buf);
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64
65int beiscsi_get_host_param(struct Scsi_Host *shost,
66 enum iscsi_host_param param, char *buf);
67
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68int beiscsi_get_macaddr(char *buf, struct beiscsi_hba *phba);
69
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70int beiscsi_set_param(struct iscsi_cls_conn *cls_conn,
71 enum iscsi_param param, char *buf, int buflen);
72
73int beiscsi_conn_start(struct iscsi_cls_conn *cls_conn);
74
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75struct iscsi_endpoint *beiscsi_ep_connect(struct Scsi_Host *shost,
76 struct sockaddr *dst_addr,
77 int non_blocking);
78
79int beiscsi_ep_poll(struct iscsi_endpoint *ep, int timeout_ms);
80
81void beiscsi_ep_disconnect(struct iscsi_endpoint *ep);
82
83void beiscsi_conn_get_stats(struct iscsi_cls_conn *cls_conn,
84 struct iscsi_stats *stats);
85
86#endif
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