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.
75 lines
3.1 KiB
C
75 lines
3.1 KiB
C
/* $NetBSD: pcscpreg.h,v 1.2 2008/04/28 20:23:55 martin Exp $ */
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/*-
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* SPDX-License-Identifier: BSD-2-Clause-NetBSD
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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 Izumi Tsutsui.
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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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/* $FreeBSD$ */
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#ifndef _AM53C974_H_
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#define _AM53C974_H_
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/*
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* Am53c974 DMA engine registers
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*/
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#define DMA_CMD 0x40 /* Command */
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#define DMACMD_RSVD 0xFFFFFF28 /* reserved */
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#define DMACMD_DIR 0x00000080 /* Transfer Direction (read:1) */
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#define DMACMD_INTE 0x00000040 /* DMA Interrupt Enable */
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#define DMACMD_MDL 0x00000010 /* Map to Memory Description List */
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#define DMACMD_DIAG 0x00000004 /* Diagnostic */
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#define DMACMD_CMD 0x00000003 /* Command Code Bit */
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#define DMACMD_IDLE 0x00000000 /* Idle */
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#define DMACMD_BLAST 0x00000001 /* Blast */
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#define DMACMD_ABORT 0x00000002 /* Abort */
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#define DMACMD_START 0x00000003 /* Start */
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#define DMA_STC 0x44 /* Start Transfer Count */
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#define DMA_SPA 0x48 /* Start Physical Address */
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#define DMA_WBC 0x4C /* Working Byte Counter */
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#define DMA_WAC 0x50 /* Working Address Counter */
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#define DMA_STAT 0x54 /* Status Register */
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#define DMASTAT_RSVD 0xFFFFFF80 /* reserved */
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#define DMASTAT_PABT 0x00000040 /* PCI master/target Abort */
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#define DMASTAT_BCMP 0x00000020 /* BLAST Complete */
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#define DMASTAT_SINT 0x00000010 /* SCSI Interrupt */
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#define DMASTAT_DONE 0x00000008 /* DMA Transfer Terminated */
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#define DMASTAT_ABT 0x00000004 /* DMA Transfer Aborted */
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#define DMASTAT_ERR 0x00000002 /* DMA Transfer Error */
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#define DMASTAT_PWDN 0x00000001 /* Power Down Indicator */
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#define DMA_SMDLA 0x58 /* Starting Memory Descpritor List Address */
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#define DMA_WMAC 0x5C /* Working MDL Counter */
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#define DMA_SBAC 0x70 /* SCSI Bus and Control */
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#endif /* _AM53C974_H_ */
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