1/** 2 * Copyright (C) 2005 - 2010 ServerEngines 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 * 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 51int beiscsi_conn_get_param(struct iscsi_cls_conn *cls_conn, 52 enum iscsi_param param, char *buf); 53 54int beiscsi_get_host_param(struct Scsi_Host *shost, 55 enum iscsi_host_param param, char *buf); 56 57int beiscsi_get_macaddr(char *buf, struct beiscsi_hba *phba); 58 59int 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 64struct 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 76