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.
73 lines
2.4 KiB
C
73 lines
2.4 KiB
C
/*-
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* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
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*
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* Copyright (c) 2001 Michael Smith
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* All rights reserved.
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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 AUTHOR 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 AUTHOR 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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* $FreeBSD$
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*/
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/********************************************************************************
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* Control structures exchanged through the GAM interface with userland
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* management tools.
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*
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* The member naming here is consistent with the Linux driver, with which this
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* interface is basically compatible.
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*/
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struct mly_user_command
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{
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unsigned char ControllerNumber;
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union mly_command_packet CommandMailbox;
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int DataTransferLength;
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int RequestSenseLength;
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void *DataTransferBuffer;
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void *RequestSenseBuffer;
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int CommandStatus; /* not in the Linux structure */
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};
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#define MLYIO_COMMAND _IOWR('M', 200, struct mly_user_command)
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struct mly_user_health
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{
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unsigned char ControllerNumber;
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void *HealthStatusBuffer;
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};
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#define MLYIO_HEALTH _IOW('M', 201, struct mly_user_health)
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/*
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* Command queue statistics
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*/
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#define MLYQ_FREE 0
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#define MLYQ_BUSY 1
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#define MLYQ_COMPLETE 2
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#define MLYQ_COUNT 3
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struct mly_qstat
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{
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u_int32_t q_length;
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u_int32_t q_max;
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};
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