1537078d8f
Mainly focus on files that use BSD 2-Clause license, however the tool I was using misidentified many licenses so this was mostly a manual - error prone - task. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts.
185 lines
6.3 KiB
C
185 lines
6.3 KiB
C
/* $NetBSD: am7990reg.h,v 1.11 2005/12/11 12:21:25 christos Exp $ */
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/*-
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* Copyright (c) 1998 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* This code is derived from software contributed to The NetBSD Foundation
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* by Charles M. Hannum.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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/*-
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* SPDX-License-Identifier: BSD-3-Clause
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*
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* Copyright (c) 1992, 1993
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* The Regents of the University of California. All rights reserved.
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*
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* This code is derived from software contributed to Berkeley by
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* Ralph Campbell and Rick Macklem.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* @(#)if_lereg.h 8.1 (Berkeley) 6/10/93
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*/
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/* $FreeBSD$ */
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#ifndef _DEV_LE_AM7990REG_H_
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#define _DEV_LE_AM7990REG_H_
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/*
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* Receive message descriptor
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*/
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struct lermd {
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uint16_t rmd0;
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#if BYTE_ORDER == BIG_ENDIAN
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uint8_t rmd1_bits;
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uint8_t rmd1_hadr;
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#else
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uint8_t rmd1_hadr;
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uint8_t rmd1_bits;
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#endif
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int16_t rmd2;
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uint16_t rmd3;
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} __packed;
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/*
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* Transmit message descriptor
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*/
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struct letmd {
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uint16_t tmd0;
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#if BYTE_ORDER == BIG_ENDIAN
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uint8_t tmd1_bits;
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uint8_t tmd1_hadr;
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#else
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uint8_t tmd1_hadr;
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uint8_t tmd1_bits;
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#endif
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int16_t tmd2;
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uint16_t tmd3;
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} __packed;
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/*
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* Initialization block
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*/
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struct leinit {
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uint16_t init_mode; /* +0x0000 */
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uint16_t init_padr[3]; /* +0x0002 */
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uint16_t init_ladrf[4]; /* +0x0008 */
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uint16_t init_rdra; /* +0x0010 */
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uint16_t init_rlen; /* +0x0012 */
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uint16_t init_tdra; /* +0x0014 */
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uint16_t init_tlen; /* +0x0016 */
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int16_t pad0[4]; /* Pad to 16 shorts. */
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} __packed;
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/* Receive message descriptor 1 (rmd1_bits) */
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#define LE_R1_OWN 0x80 /* LANCE owns the packet */
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#define LE_R1_ERR 0x40 /* error summary */
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#define LE_R1_FRAM 0x20 /* framing error */
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#define LE_R1_OFLO 0x10 /* overflow error */
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#define LE_R1_CRC 0x08 /* CRC error */
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#define LE_R1_BUFF 0x04 /* buffer error */
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#define LE_R1_STP 0x02 /* start of packet */
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#define LE_R1_ENP 0x01 /* end of packet */
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#define LE_R1_BITS \
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"\20\10OWN\7ERR\6FRAM\5OFLO\4CRC\3BUFF\2STP\1ENP"
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/* Transmit message descriptor 1 (tmd1_bits) */
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#define LE_T1_OWN 0x80 /* LANCE owns the packet */
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#define LE_T1_ERR 0x40 /* error summary */
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#define LE_T1_MORE 0x10 /* multiple collisions */
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#define LE_T1_ONE 0x08 /* single collision */
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#define LE_T1_DEF 0x04 /* deferred transmit */
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#define LE_T1_STP 0x02 /* start of packet */
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#define LE_T1_ENP 0x01 /* end of packet */
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#define LE_T1_BITS \
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"\20\10OWN\7ERR\6RES\5MORE\4ONE\3DEF\2STP\1ENP"
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/* Transmit message descriptor 3 (tmd3) */
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#define LE_T3_BUFF 0x8000 /* buffer error */
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#define LE_T3_UFLO 0x4000 /* underflow error */
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#define LE_T3_LCOL 0x1000 /* late collision */
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#define LE_T3_LCAR 0x0800 /* loss of carrier */
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#define LE_T3_RTRY 0x0400 /* retry error */
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#define LE_T3_TDR_MASK 0x03ff /* time domain reflectometry counter */
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#define LE_XMD2_ONES 0xf000
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#define LE_T3_BITS \
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"\20\20BUFF\17UFLO\16RES\15LCOL\14LCAR\13RTRY"
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/*
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* PCnet-ISA defines which are not available on LANCE 7990.
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*/
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/* (ISA) Bus Configuration Registers */
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#define LE_BCR_MSRDA 0x0000
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#define LE_BCR_MSWRA 0x0001
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#define LE_BCR_MC 0x0002
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#define LE_BCR_LED1 0x0005
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#define LE_BCR_LED2 0x0006
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#define LE_BCR_LED3 0x0007
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/* Bus configurations bits (MC) */
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#define LE_MC_EADISEL 0x0008 /* EADI selection */
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#define LE_MC_AWAKE 0x0004 /* auto-wake */
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#define LE_MC_ASEL 0x0002 /* auto selection */
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#define LE_MC_XMAUSEL 0x0001 /* external MAU selection */
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/* LED bis (LED[123]) */
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#define LE_LED_LEDOUT 0x8000
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#define LE_LED_PSE 0x0080
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#define LE_LED_XMTE 0x0010
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#define LE_LED_PVPE 0x0008
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#define LE_LED_PCVE 0x0004
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#define LE_LED_JABE 0x0002
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#define LE_LED_COLE 0x0001
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#endif /* !_DEV_LE_AM7990REG_H_ */
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