forked from luck/tmp_suning_uos_patched
3128c6c73c
The iscsi class currently does not support writable sysfs attrs for LLD sysfs settings. This patch converts the iscsi class and drivers to use the attribute container sysfs group and the sysfs group's is_visible callout to be able to support readable or writable sysfs attrs. Signed-off-by: Mike Christie <michaelc@cs.wisc.edu> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
77 lines
2.2 KiB
C
77 lines
2.2 KiB
C
/**
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* Copyright (C) 2005 - 2011 Emulex
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* All rights reserved.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License version 2
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* as published by the Free Software Foundation. The full GNU General
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* Public License is included in this distribution in the file called COPYING.
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*
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* Written by: Jayamohan Kallickal (jayamohan.kallickal@emulex.com)
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*
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* Contact Information:
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* linux-drivers@emulex.com
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*
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* Emulex
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* 3333 Susan Street
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* Costa Mesa, CA 92626
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*/
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#ifndef _BE_ISCSI_
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#define _BE_ISCSI_
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#include "be_main.h"
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#include "be_mgmt.h"
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#define BE2_IPV4 0x1
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#define BE2_IPV6 0x10
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mode_t be2iscsi_attr_is_visible(int param_type, int param);
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void beiscsi_offload_connection(struct beiscsi_conn *beiscsi_conn,
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struct beiscsi_offload_params *params);
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void beiscsi_offload_iscsi(struct beiscsi_hba *phba, struct iscsi_conn *conn,
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struct beiscsi_conn *beiscsi_conn,
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unsigned int fw_handle);
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struct iscsi_cls_session *beiscsi_session_create(struct iscsi_endpoint *ep,
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uint16_t cmds_max,
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uint16_t qdepth,
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uint32_t initial_cmdsn);
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void beiscsi_session_destroy(struct iscsi_cls_session *cls_session);
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struct iscsi_cls_conn *beiscsi_conn_create(struct iscsi_cls_session
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*cls_session, uint32_t cid);
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int beiscsi_conn_bind(struct iscsi_cls_session *cls_session,
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struct iscsi_cls_conn *cls_conn,
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uint64_t transport_fd, int is_leading);
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int beiscsi_ep_get_param(struct iscsi_endpoint *ep, enum iscsi_param param,
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char *buf);
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int beiscsi_get_host_param(struct Scsi_Host *shost,
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enum iscsi_host_param param, char *buf);
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int beiscsi_get_macaddr(char *buf, struct beiscsi_hba *phba);
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int beiscsi_set_param(struct iscsi_cls_conn *cls_conn,
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enum iscsi_param param, char *buf, int buflen);
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int beiscsi_conn_start(struct iscsi_cls_conn *cls_conn);
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struct iscsi_endpoint *beiscsi_ep_connect(struct Scsi_Host *shost,
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struct sockaddr *dst_addr,
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int non_blocking);
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int beiscsi_ep_poll(struct iscsi_endpoint *ep, int timeout_ms);
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void beiscsi_ep_disconnect(struct iscsi_endpoint *ep);
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void beiscsi_conn_get_stats(struct iscsi_cls_conn *cls_conn,
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struct iscsi_stats *stats);
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#endif
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