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Jayamohan Kallickal6733b392009-09-05 07:36:35 +05301/**
Jayamohan Kallickald2eeb1a2010-01-23 05:35:15 +05302 * Copyright (C) 2005 - 2010 ServerEngines
Jayamohan Kallickal6733b392009-09-05 07:36:35 +05303 * 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 *
10 * Written by: Jayamohan Kallickal (jayamohank@serverengines.com)
11 *
12 * Contact Information:
13 * linux-drivers@serverengines.com
14 *
15 * ServerEngines
16 * 209 N. Fair Oaks Ave
17 * Sunnyvale, CA 94085
18 *
19 */
20
21#ifndef _BE_ISCSI_
22#define _BE_ISCSI_
23
24#include "be_main.h"
25#include "be_mgmt.h"
26
27#define BE2_IPV4 0x1
28#define BE2_IPV6 0x10
29
30void beiscsi_offload_connection(struct beiscsi_conn *beiscsi_conn,
31 struct beiscsi_offload_params *params);
32
33void beiscsi_offload_iscsi(struct beiscsi_hba *phba, struct iscsi_conn *conn,
34 struct beiscsi_conn *beiscsi_conn,
35 unsigned int fw_handle);
36
37struct iscsi_cls_session *beiscsi_session_create(struct iscsi_endpoint *ep,
38 uint16_t cmds_max,
39 uint16_t qdepth,
40 uint32_t initial_cmdsn);
41
42void beiscsi_session_destroy(struct iscsi_cls_session *cls_session);
43
44struct iscsi_cls_conn *beiscsi_conn_create(struct iscsi_cls_session
45 *cls_session, uint32_t cid);
46
47int beiscsi_conn_bind(struct iscsi_cls_session *cls_session,
48 struct iscsi_cls_conn *cls_conn,
49 uint64_t transport_fd, int is_leading);
50
Mike Christiec7f7fd52011-02-16 15:04:41 -060051int beiscsi_ep_get_param(struct iscsi_endpoint *ep, enum iscsi_param param,
52 char *buf);
Jayamohan Kallickal6733b392009-09-05 07:36:35 +053053
54int beiscsi_get_host_param(struct Scsi_Host *shost,
55 enum iscsi_host_param param, char *buf);
56
Jayamohan Kallickalc7acc5b2010-07-22 04:29:18 +053057int beiscsi_get_macaddr(char *buf, struct beiscsi_hba *phba);
58
Jayamohan Kallickal6733b392009-09-05 07:36:35 +053059int beiscsi_set_param(struct iscsi_cls_conn *cls_conn,
60 enum iscsi_param param, char *buf, int buflen);
61
62int beiscsi_conn_start(struct iscsi_cls_conn *cls_conn);
63
Jayamohan Kallickal6733b392009-09-05 07:36:35 +053064struct iscsi_endpoint *beiscsi_ep_connect(struct Scsi_Host *shost,
65 struct sockaddr *dst_addr,
66 int non_blocking);
67
68int beiscsi_ep_poll(struct iscsi_endpoint *ep, int timeout_ms);
69
70void beiscsi_ep_disconnect(struct iscsi_endpoint *ep);
71
72void beiscsi_conn_get_stats(struct iscsi_cls_conn *cls_conn,
73 struct iscsi_stats *stats);
74
75#endif