df57947f08
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. Special thanks to Wind River for providing access to "The Duke of Highlander" tool: an older (2014) run over FreeBSD tree was useful as a starting point. Initially, only tag files that use BSD 4-Clause "Original" license. RelNotes: yes Differential Revision: https://reviews.freebsd.org/D13133
183 lines
3.7 KiB
C
183 lines
3.7 KiB
C
/*-
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* SPDX-License-Identifier: BSD-4-Clause
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*
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* Copyright (C) 2003
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* Hidetoshi Shimokawa. 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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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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*
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* This product includes software developed by Hidetoshi Shimokawa.
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*
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* 4. Neither the name of the author 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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* $FreeBSD$
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*/
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/*
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* IEEE 1394a
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* Figure 5B - 1
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*/
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struct phyreg_base {
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#if BYTE_ORDER == BIG_ENDIAN
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uint8_t phy_id:6,
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r:1,
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cps:1;
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uint8_t rhb:1,
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ibr:1,
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gap_count:6;
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uint8_t extended:3,
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num_ports:5;
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uint8_t phy_speed:3,
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:1,
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delay:4;
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uint8_t lctrl:1,
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c:1,
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jitter:3,
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pwr_class:3;
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uint8_t wdie:1,
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isbr:1,
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ctoi:1,
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cpsi:1,
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stoi:1,
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pei:1,
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eaa:1,
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emc:1;
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uint8_t legacy_spd:3,
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blink:1,
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bridge:2,
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:2;
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uint8_t page_select:3,
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:1,
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port_select:4;
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#else
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uint8_t cps:1,
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r:1,
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phy_id:6;
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uint8_t gap_count:6,
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ibr:1,
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rhb:1;
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uint8_t num_ports:5,
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extended:3;
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uint8_t delay:4,
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:1,
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phy_speed:3;
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uint8_t pwr_class:3,
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jitter:3,
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c:1,
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lctrl:1;
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uint8_t emc:1,
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eaa:1,
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pei:1,
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stoi:1,
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cpsi:1,
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ctoi:1,
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isbr:1,
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wdie:1;
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uint8_t :2,
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bridge:2,
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blink:1,
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legacy_spd:3;
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uint8_t port_select:4,
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:1,
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page_select:3;
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#endif
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};
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/*
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* IEEE 1394a
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* Figure 5B - 2
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*/
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struct phyreg_page0 {
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#if BYTE_ORDER == BIG_ENDIAN
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uint8_t astat:2,
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bstat:2,
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ch:1,
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con:1,
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rxok:1,
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dis:1;
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uint8_t negotiated_speed:3,
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pie:1,
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fault:1,
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stanby_fault:1,
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disscrm:1,
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b_only:1;
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uint8_t dc_connected:1,
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max_port_speed:3,
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lpp:1,
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cable_speed:3;
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uint8_t connection_unreliable:1,
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:3,
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beta_mode:1,
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:3;
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uint8_t port_error;
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uint8_t :5,
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loop_disable:1,
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in_standby:1,
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hard_disable:1;
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uint8_t :8;
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uint8_t :8;
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#else
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uint8_t dis:1,
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rxok:1,
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con:1,
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ch:1,
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bstat:2,
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astat:2;
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uint8_t b_only:1,
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disscrm:1,
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stanby_fault:1,
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fault:1,
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pie:1,
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negotiated_speed:3;
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uint8_t cable_speed:3,
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lpp:1,
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max_port_speed:3,
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dc_connected:1;
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uint8_t :3,
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beta_mode:1,
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:3,
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connection_unreliable:1;
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uint8_t port_error;
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uint8_t hard_disable:1,
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in_standby:1,
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loop_disable:1,
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:5;
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uint8_t :8;
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uint8_t :8;
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#endif
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};
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/*
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* IEEE 1394a
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* Figure 5B - 3
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*/
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struct phyreg_page1 {
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uint8_t compliance;
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uint8_t :8;
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uint8_t vendor_id[3];
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uint8_t product_id[3];
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};
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