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e2be04c7f9
Many user space API headers have licensing information, which is either incomplete, badly formatted or just a shorthand for referring to the license under which the file is supposed to be. This makes it hard for compliance tools to determine the correct license. Update these files with an SPDX license identifier. The identifier was chosen based on the license information in the file. GPL/LGPL licensed headers get the matching GPL/LGPL SPDX license identifier with the added 'WITH Linux-syscall-note' exception, which is the officially assigned exception identifier for the kernel syscall exception: NOTE! This copyright does *not* cover user programs that use kernel services by normal system calls - this is merely considered normal use of the kernel, and does *not* fall under the heading of "derived work". This exception makes it possible to include GPL headers into non GPL code, without confusing license compliance tools. Headers which have either explicit dual licensing or are just licensed under a non GPL license are updated with the corresponding SPDX identifier and the GPLv2 with syscall exception identifier. The format is: ((GPL-2.0 WITH Linux-syscall-note) OR SPDX-ID-OF-OTHER-LICENSE) SPDX license identifiers are a legally binding shorthand, which can be used instead of the full boiler plate text. The update does not remove existing license information as this has to be done on a case by case basis and the copyright holders might have to be consulted. This will happen in a separate step. This patch is based on work done by Thomas Gleixner and Kate Stewart and Philippe Ombredanne. See the previous patch in this series for the methodology of how this patch was researched. Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Philippe Ombredanne <pombredanne@nexb.com> Reviewed-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
98 lines
2.8 KiB
C
98 lines
2.8 KiB
C
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
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/*
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* Copyright(c) 2007 Intel Corporation. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Maintained at www.Open-FCoE.org
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*/
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#ifndef _FC_GS_H_
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#define _FC_GS_H_
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#include <linux/types.h>
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/*
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* Fibre Channel Services - Common Transport.
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* From T11.org FC-GS-2 Rev 5.3 November 1998.
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*/
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struct fc_ct_hdr {
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__u8 ct_rev; /* revision */
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__u8 ct_in_id[3]; /* N_Port ID of original requestor */
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__u8 ct_fs_type; /* type of fibre channel service */
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__u8 ct_fs_subtype; /* subtype */
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__u8 ct_options;
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__u8 _ct_resvd1;
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__be16 ct_cmd; /* command / response code */
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__be16 ct_mr_size; /* maximum / residual size */
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__u8 _ct_resvd2;
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__u8 ct_reason; /* reject reason */
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__u8 ct_explan; /* reason code explanation */
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__u8 ct_vendor; /* vendor unique data */
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};
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#define FC_CT_HDR_LEN 16 /* expected sizeof (struct fc_ct_hdr) */
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enum fc_ct_rev {
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FC_CT_REV = 1 /* common transport revision */
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};
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/*
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* ct_fs_type values.
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*/
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enum fc_ct_fs_type {
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FC_FST_ALIAS = 0xf8, /* alias service */
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FC_FST_MGMT = 0xfa, /* management service */
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FC_FST_TIME = 0xfb, /* time service */
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FC_FST_DIR = 0xfc, /* directory service */
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};
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/*
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* ct_cmd: Command / response codes
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*/
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enum fc_ct_cmd {
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FC_FS_RJT = 0x8001, /* reject */
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FC_FS_ACC = 0x8002, /* accept */
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};
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/*
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* FS_RJT reason codes.
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*/
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enum fc_ct_reason {
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FC_FS_RJT_CMD = 0x01, /* invalid command code */
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FC_FS_RJT_VER = 0x02, /* invalid version level */
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FC_FS_RJT_LOG = 0x03, /* logical error */
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FC_FS_RJT_IUSIZ = 0x04, /* invalid IU size */
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FC_FS_RJT_BSY = 0x05, /* logical busy */
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FC_FS_RJT_PROTO = 0x07, /* protocol error */
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FC_FS_RJT_UNABL = 0x09, /* unable to perform command request */
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FC_FS_RJT_UNSUP = 0x0b, /* command not supported */
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};
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/*
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* FS_RJT reason code explanations.
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*/
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enum fc_ct_explan {
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FC_FS_EXP_NONE = 0x00, /* no additional explanation */
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FC_FS_EXP_PID = 0x01, /* port ID not registered */
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FC_FS_EXP_PNAM = 0x02, /* port name not registered */
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FC_FS_EXP_NNAM = 0x03, /* node name not registered */
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FC_FS_EXP_COS = 0x04, /* class of service not registered */
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FC_FS_EXP_FTNR = 0x07, /* FC-4 types not registered */
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/* definitions not complete */
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};
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#endif /* _FC_GS_H_ */
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