Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target...
[linux-btrfs-devel.git] / drivers / scsi / be2iscsi / be_iscsi.h
blobff60b7fd92d6e15db2360a1fb494580cbcac0458
1 /**
2 * Copyright (C) 2005 - 2011 Emulex
3 * All rights reserved.
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.
10 * Written by: Jayamohan Kallickal (jayamohan.kallickal@emulex.com)
12 * Contact Information:
13 * linux-drivers@emulex.com
15 * Emulex
16 * 3333 Susan Street
17 * Costa Mesa, CA 92626
20 #ifndef _BE_ISCSI_
21 #define _BE_ISCSI_
23 #include "be_main.h"
24 #include "be_mgmt.h"
26 #define BE2_IPV4 0x1
27 #define BE2_IPV6 0x10
29 void beiscsi_offload_connection(struct beiscsi_conn *beiscsi_conn,
30 struct beiscsi_offload_params *params);
32 void beiscsi_offload_iscsi(struct beiscsi_hba *phba, struct iscsi_conn *conn,
33 struct beiscsi_conn *beiscsi_conn,
34 unsigned int fw_handle);
36 struct iscsi_cls_session *beiscsi_session_create(struct iscsi_endpoint *ep,
37 uint16_t cmds_max,
38 uint16_t qdepth,
39 uint32_t initial_cmdsn);
41 void beiscsi_session_destroy(struct iscsi_cls_session *cls_session);
43 struct iscsi_cls_conn *beiscsi_conn_create(struct iscsi_cls_session
44 *cls_session, uint32_t cid);
46 int beiscsi_conn_bind(struct iscsi_cls_session *cls_session,
47 struct iscsi_cls_conn *cls_conn,
48 uint64_t transport_fd, int is_leading);
50 int beiscsi_ep_get_param(struct iscsi_endpoint *ep, enum iscsi_param param,
51 char *buf);
53 int beiscsi_get_host_param(struct Scsi_Host *shost,
54 enum iscsi_host_param param, char *buf);
56 int beiscsi_get_macaddr(char *buf, struct beiscsi_hba *phba);
58 int beiscsi_set_param(struct iscsi_cls_conn *cls_conn,
59 enum iscsi_param param, char *buf, int buflen);
61 int beiscsi_conn_start(struct iscsi_cls_conn *cls_conn);
63 struct iscsi_endpoint *beiscsi_ep_connect(struct Scsi_Host *shost,
64 struct sockaddr *dst_addr,
65 int non_blocking);
67 int beiscsi_ep_poll(struct iscsi_endpoint *ep, int timeout_ms);
69 void beiscsi_ep_disconnect(struct iscsi_endpoint *ep);
71 void beiscsi_conn_get_stats(struct iscsi_cls_conn *cls_conn,
72 struct iscsi_stats *stats);
74 #endif