FreeBSD kernel CAM code
scsi_pt.h
Go to the documentation of this file.
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/*-
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* Structure and function declarations for Processor type devices.
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*
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* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
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*
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* Copyright (c) 1998 Justin T. Gibbs
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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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* without modification, immediately at the beginning of the file.
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* 2. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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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 FOR
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* 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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#ifndef _SCSI_SCSI_PT_H
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#define _SCSI_SCSI_PT_H 1
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struct
scsi_send_receive
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{
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u_int8_t
opcode
;
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u_int8_t
byte2
;
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u_int8_t
xfer_len
[3];
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u_int8_t
control
;
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};
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/*
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* Opcodes
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*/
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#define RECEIVE 0x08
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#define SEND 0x0A
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#endif
/* _SCSI_SCSI_PT_H */
scsi_send_receive
Definition:
scsi_pt.h:37
scsi_send_receive::opcode
u_int8_t opcode
Definition:
scsi_pt.h:38
scsi_send_receive::xfer_len
u_int8_t xfer_len[3]
Definition:
scsi_pt.h:40
scsi_send_receive::control
u_int8_t control
Definition:
scsi_pt.h:41
scsi_send_receive::byte2
u_int8_t byte2
Definition:
scsi_pt.h:39
cam
scsi
scsi_pt.h
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