^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) /* SPDX-License-Identifier: GPL-2.0-only */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) * Copyright 2017 Broadcom. All Rights Reserved.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) * The term "Broadcom" refers to Broadcom Limited and/or its subsidiaries.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) * Contact Information:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) * linux-drivers@broadcom.com
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) #ifndef _BE_ISCSI_
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) #define _BE_ISCSI_
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) #include "be_main.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) #include "be_mgmt.h"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) void beiscsi_iface_create_default(struct beiscsi_hba *phba);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) void beiscsi_iface_destroy_default(struct beiscsi_hba *phba);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) int beiscsi_iface_get_param(struct iscsi_iface *iface,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) enum iscsi_param_type param_type,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) int param, char *buf);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) int beiscsi_iface_set_param(struct Scsi_Host *shost,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) void *data, uint32_t count);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) umode_t beiscsi_attr_is_visible(int param_type, int param);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) void beiscsi_offload_connection(struct beiscsi_conn *beiscsi_conn,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) struct beiscsi_offload_params *params);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) void beiscsi_offload_iscsi(struct beiscsi_hba *phba, struct iscsi_conn *conn,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) struct beiscsi_conn *beiscsi_conn,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) unsigned int fw_handle);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) struct iscsi_cls_session *beiscsi_session_create(struct iscsi_endpoint *ep,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) uint16_t cmds_max,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) uint16_t qdepth,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) uint32_t initial_cmdsn);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) void beiscsi_session_destroy(struct iscsi_cls_session *cls_session);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) void beiscsi_session_fail(struct iscsi_cls_session *cls_session);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) struct iscsi_cls_conn *beiscsi_conn_create(struct iscsi_cls_session
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) *cls_session, uint32_t cid);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) int beiscsi_conn_bind(struct iscsi_cls_session *cls_session,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) struct iscsi_cls_conn *cls_conn,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) uint64_t transport_fd, int is_leading);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) int beiscsi_ep_get_param(struct iscsi_endpoint *ep, enum iscsi_param param,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) char *buf);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) int beiscsi_get_host_param(struct Scsi_Host *shost,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) enum iscsi_host_param param, char *buf);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) int beiscsi_get_macaddr(char *buf, struct beiscsi_hba *phba);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) int beiscsi_set_param(struct iscsi_cls_conn *cls_conn,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) enum iscsi_param param, char *buf, int buflen);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) int beiscsi_conn_start(struct iscsi_cls_conn *cls_conn);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65) struct iscsi_endpoint *beiscsi_ep_connect(struct Scsi_Host *shost,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) struct sockaddr *dst_addr,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) int non_blocking);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) int beiscsi_ep_poll(struct iscsi_endpoint *ep, int timeout_ms);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71) void beiscsi_ep_disconnect(struct iscsi_endpoint *ep);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73) void beiscsi_conn_get_stats(struct iscsi_cls_conn *cls_conn,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 74) struct iscsi_stats *stats);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 75)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 76) #endif