718cf2ccb9
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.
152 lines
5.8 KiB
C
152 lines
5.8 KiB
C
/* $NetBSD: am79900reg.h,v 1.8 2005/12/11 12:21:25 christos Exp $ */
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/*-
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* SPDX-License-Identifier: BSD-2-Clause-NetBSD AND BSD-3-Clause
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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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* 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_AM79900REG_H_
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#define _DEV_LE_AM79900REG_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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uint32_t rmd0;
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uint32_t rmd1;
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uint32_t rmd2;
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int32_t rmd3;
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};
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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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uint32_t tmd0;
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uint32_t tmd1;
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uint32_t tmd2;
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int32_t tmd3;
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};
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/*
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* Initialization block
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*/
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struct leinit {
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uint32_t init_mode; /* +0x0000 */
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uint32_t init_padr[2]; /* +0x0002 */
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uint16_t init_ladrf[4]; /* +0x0008 */
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uint32_t init_rdra; /* +0x0010 */
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uint32_t init_tdra; /* +0x0014 */
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int32_t pad; /* Pad to 8 ints. */
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};
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/* Receive message descriptor 1 (rmd1_bits) */
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#define LE_R1_OWN (1U << 31) /* LANCE owns the packet */
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#define LE_R1_ERR (1U << 30) /* error summary */
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#define LE_R1_FRAM (1U << 29) /* framing error */
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#define LE_R1_OFLO (1U << 28) /* overflow error */
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#define LE_R1_CRC (1U << 27) /* CRC error */
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#define LE_R1_BUFF (1U << 26) /* buffer error */
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#define LE_R1_STP (1U << 25) /* start of packet */
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#define LE_R1_ENP (1U << 24) /* end of packet */
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#define LE_R1_ONES (0xfU << 12) /* must be ones */
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#define LE_R1_BCNT_MASK (0xfff) /* byte count mask */
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#define LE_R1_BITS \
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"\20\40OWN\37ERR\36FRAM\35OFLO\34CRC\33BUFF\32STP\31ENP"
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/* Transmit message descriptor 1 (tmd1_bits) */
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#define LE_T1_OWN (1U << 31) /* LANCE owns the packet */
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#define LE_T1_ERR (1U << 30) /* error summary */
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#define LE_T1_ADD_FCS (1U << 29) /* add FCS (PCnet-PCI) */
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#define LE_T1_NO_FCS (1U << 29) /* no FCS (ILACC) */
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#define LE_T1_MORE (1U << 28) /* multiple collisions */
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#define LE_T1_LTINT (1U << 28) /* transmit interrupt (if LTINTEN) */
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#define LE_T1_ONE (1U << 27) /* single collision */
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#define LE_T1_DEF (1U << 26) /* deferred transmit */
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#define LE_T1_STP (1U << 25) /* start of packet */
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#define LE_T1_ENP (1U << 24) /* end of packet */
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#define LE_T1_ONES (0xfU << 12) /* must be ones */
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#define LE_T1_BCNT_MASK (0xfff) /* byte count mask */
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#define LE_T1_BITS \
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"\20\40OWN\37ERR\36RES\35MORE\34ONE\33DEF\32STP\31ENP"
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/* Transmit message descriptor 3 (tmd3) */
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#define LE_T2_BUFF (1U << 31) /* buffer error */
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#define LE_T2_UFLO (1U << 30) /* underflow error */
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#define LE_T2_EXDEF (1U << 29) /* excessive defferral */
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#define LE_T2_LCOL (1U << 28) /* late collision */
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#define LE_T2_LCAR (1U << 27) /* loss of carrier */
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#define LE_T2_RTRY (1U << 26) /* retry error */
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#if 0
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#define LE_T3_TDR_MASK 0x03ff /* time domain reflectometry counter */
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#endif
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#define LE_T3_BITS \
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"\12\40BUFF\37UFLO\35LCOL\34LCAR\33RTRY"
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#endif /* !_DEV_LE_AM7990REG_H_ */
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