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 21 void beiscsi_iface_create_default(struct beiscsi_hba *phba); 22 23 void beiscsi_iface_destroy_default(struct beiscsi_hba *phba); 24 25 int beiscsi_iface_get_param(struct iscsi_iface *iface, 26 enum iscsi_param_type param_type, 27 int param, char *buf); 28 29 int beiscsi_iface_set_param(struct Scsi_Host *shost, 30 void *data, uint32_t count); 31 32 umode_t beiscsi_attr_is_visible(int param_type, int param); 33 34 void beiscsi_offload_connection(struct beiscsi_conn *beiscsi_conn, 35 struct beiscsi_offload_params *params); 36 37 void beiscsi_offload_iscsi(struct beiscsi_hba *phba, struct iscsi_conn *conn, 38 struct beiscsi_conn *beiscsi_conn, 39 unsigned int fw_handle); 40 41 struct 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 46 void beiscsi_session_destroy(struct iscsi_cls_session *cls_session); 47 48 void beiscsi_session_fail(struct iscsi_cls_session *cls_session); 49 50 struct iscsi_cls_conn *beiscsi_conn_create(struct iscsi_cls_session 51 *cls_session, uint32_t cid); 52 53 int 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 57 int beiscsi_ep_get_param(struct iscsi_endpoint *ep, enum iscsi_param param, 58 char *buf); 59 60 int beiscsi_get_host_param(struct Scsi_Host *shost, 61 enum iscsi_host_param param, char *buf); 62 63 int beiscsi_get_macaddr(char *buf, struct beiscsi_hba *phba); 64 65 int beiscsi_set_param(struct iscsi_cls_conn *cls_conn, 66 enum iscsi_param param, char *buf, int buflen); 67 68 int beiscsi_conn_start(struct iscsi_cls_conn *cls_conn); 69 70 struct iscsi_endpoint *beiscsi_ep_connect(struct Scsi_Host *shost, 71 struct sockaddr *dst_addr, 72 int non_blocking); 73 74 int beiscsi_ep_poll(struct iscsi_endpoint *ep, int timeout_ms); 75 76 void beiscsi_ep_disconnect(struct iscsi_endpoint *ep); 77 78 void beiscsi_conn_get_stats(struct iscsi_cls_conn *cls_conn, 79 struct iscsi_stats *stats); 80 81 #endif 82