/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */

/*

 * Copyright(c) 2007 Intel Corporation. All rights reserved.

 *

 * This program is free software; you can redistribute it and/or modify it

 * under the terms and conditions of the GNU General Public License,

 * version 2, as published by the Free Software Foundation.

 *

 * This program is distributed in the hope it will be useful, but WITHOUT

 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or

 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for

 * more details.

 *

 * You should have received a copy of the GNU General Public License along with

 * this program; if not, write to the Free Software Foundation, Inc.,

 * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.

 *

 * Maintained at www.Open-FCoE.org

 */

​

#ifndef _FC_GS_H_

#define _FC_GS_H_

​

#include <linux/types.h>

​

/*

 * Fibre Channel Services - Common Transport.

 * From T11.org FC-GS-2 Rev 5.3 November 1998.

 */

​

struct fc_ct_hdr {

    __u8        ct_rev;     /* revision */

    __u8        ct_in_id[3];    /* N_Port ID of original requestor */

    __u8        ct_fs_type; /* type of fibre channel service */

    __u8        ct_fs_subtype;  /* subtype */

    __u8        ct_options;

    __u8        _ct_resvd1;

    __be16      ct_cmd;     /* command / response code */

    __be16      ct_mr_size; /* maximum / residual size */

    __u8        _ct_resvd2;

    __u8        ct_reason;  /* reject reason */

    __u8        ct_explan;  /* reason code explanation */

    __u8        ct_vendor;  /* vendor unique data */