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      1  1.3  kiyohara /*	$NetBSD: fwphyreg.h,v 1.3 2010/03/29 03:05:28 kiyohara Exp $	*/
      2  1.1  kiyohara /*-
      3  1.1  kiyohara  * Copyright (C) 2003
      4  1.1  kiyohara  * 	Hidetoshi Shimokawa. All rights reserved.
      5  1.3  kiyohara  *
      6  1.1  kiyohara  * Redistribution and use in source and binary forms, with or without
      7  1.1  kiyohara  * modification, are permitted provided that the following conditions
      8  1.1  kiyohara  * are met:
      9  1.1  kiyohara  * 1. Redistributions of source code must retain the above copyright
     10  1.1  kiyohara  *    notice, this list of conditions and the following disclaimer.
     11  1.1  kiyohara  * 2. Redistributions in binary form must reproduce the above copyright
     12  1.1  kiyohara  *    notice, this list of conditions and the following disclaimer in the
     13  1.1  kiyohara  *    documentation and/or other materials provided with the distribution.
     14  1.1  kiyohara  * 3. All advertising materials mentioning features or use of this software
     15  1.1  kiyohara  *    must display the following acknowledgement:
     16  1.1  kiyohara  *
     17  1.1  kiyohara  *	This product includes software developed by Hidetoshi Shimokawa.
     18  1.1  kiyohara  *
     19  1.1  kiyohara  * 4. Neither the name of the author nor the names of its contributors
     20  1.1  kiyohara  *    may be used to endorse or promote products derived from this software
     21  1.1  kiyohara  *    without specific prior written permission.
     22  1.3  kiyohara  *
     23  1.1  kiyohara  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     24  1.1  kiyohara  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     25  1.1  kiyohara  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     26  1.1  kiyohara  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     27  1.1  kiyohara  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     28  1.1  kiyohara  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     29  1.1  kiyohara  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     30  1.1  kiyohara  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     31  1.1  kiyohara  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     32  1.1  kiyohara  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     33  1.1  kiyohara  * SUCH DAMAGE.
     34  1.3  kiyohara  *
     35  1.3  kiyohara  * $FreeBSD: src/sys/dev/firewire/fwphyreg.h,v 1.4 2009/02/12 03:05:42 sbruno Exp $
     36  1.1  kiyohara  */
     37  1.1  kiyohara 
     38  1.3  kiyohara #ifndef _FWPHYREG_H_
     39  1.3  kiyohara #define _FWPHYREG_H_
     40  1.3  kiyohara 
     41  1.3  kiyohara /*
     42  1.3  kiyohara  * IEEE 1394a
     43  1.3  kiyohara  * Figure 5B - 1
     44  1.3  kiyohara  */
     45  1.1  kiyohara struct phyreg_base {
     46  1.1  kiyohara #if BYTE_ORDER == BIG_ENDIAN
     47  1.1  kiyohara 	uint8_t	phy_id:6,
     48  1.1  kiyohara 		r:1,
     49  1.1  kiyohara 		cps:1;
     50  1.1  kiyohara 	uint8_t	rhb:1,
     51  1.1  kiyohara 		ibr:1,
     52  1.1  kiyohara 		gap_count:6;
     53  1.1  kiyohara 	uint8_t	extended:3,
     54  1.1  kiyohara 		num_ports:5;
     55  1.1  kiyohara 	uint8_t	phy_speed:3,
     56  1.1  kiyohara 		:1,
     57  1.1  kiyohara 		delay:4;
     58  1.1  kiyohara 	uint8_t	lctrl:1,
     59  1.1  kiyohara 		c:1,
     60  1.1  kiyohara 		jitter:3,
     61  1.1  kiyohara 		pwr_class:3;
     62  1.1  kiyohara 	uint8_t	wdie:1,
     63  1.1  kiyohara 		isbr:1,
     64  1.1  kiyohara 		ctoi:1,
     65  1.1  kiyohara 		cpsi:1,
     66  1.1  kiyohara 		stoi:1,
     67  1.1  kiyohara 		pei:1,
     68  1.1  kiyohara 		eaa:1,
     69  1.1  kiyohara 		emc:1;
     70  1.1  kiyohara 	uint8_t	legacy_spd:3,
     71  1.1  kiyohara 		blink:1,
     72  1.1  kiyohara 		bridge:2,
     73  1.1  kiyohara 		:2;
     74  1.1  kiyohara 	uint8_t	page_select:3,
     75  1.1  kiyohara 		:1,
     76  1.1  kiyohara 		port_select:4;
     77  1.1  kiyohara #else
     78  1.1  kiyohara 	uint8_t	cps:1,
     79  1.1  kiyohara 		r:1,
     80  1.1  kiyohara 		phy_id:6;
     81  1.1  kiyohara 	uint8_t	gap_count:6,
     82  1.1  kiyohara 		ibr:1,
     83  1.1  kiyohara 		rhb:1;
     84  1.1  kiyohara 	uint8_t	num_ports:5,
     85  1.1  kiyohara 		extended:3;
     86  1.1  kiyohara 	uint8_t	delay:4,
     87  1.1  kiyohara 		:1,
     88  1.1  kiyohara 		phy_speed:3;
     89  1.1  kiyohara 	uint8_t	pwr_class:3,
     90  1.1  kiyohara 		jitter:3,
     91  1.1  kiyohara 		c:1,
     92  1.1  kiyohara 		lctrl:1;
     93  1.1  kiyohara 	uint8_t	emc:1,
     94  1.1  kiyohara 		eaa:1,
     95  1.1  kiyohara 		pei:1,
     96  1.1  kiyohara 		stoi:1,
     97  1.1  kiyohara 		cpsi:1,
     98  1.1  kiyohara 		ctoi:1,
     99  1.1  kiyohara 		isbr:1,
    100  1.1  kiyohara 		wdie:1;
    101  1.1  kiyohara 	uint8_t	:2,
    102  1.1  kiyohara 		bridge:2,
    103  1.1  kiyohara 		blink:1,
    104  1.1  kiyohara 		legacy_spd:3;
    105  1.1  kiyohara 	uint8_t	port_select:4,
    106  1.1  kiyohara 		:1,
    107  1.1  kiyohara 		page_select:3;
    108  1.1  kiyohara #endif
    109  1.1  kiyohara };
    110  1.1  kiyohara 
    111  1.3  kiyohara /*
    112  1.3  kiyohara  * IEEE 1394a
    113  1.3  kiyohara  * Figure 5B - 2
    114  1.3  kiyohara  */
    115  1.1  kiyohara struct phyreg_page0 {
    116  1.1  kiyohara #if BYTE_ORDER == BIG_ENDIAN
    117  1.1  kiyohara 	uint8_t	astat:2,
    118  1.1  kiyohara 		bstat:2,
    119  1.1  kiyohara 		ch:1,
    120  1.1  kiyohara 		con:1,
    121  1.1  kiyohara 		rxok:1,
    122  1.1  kiyohara 		dis:1;
    123  1.1  kiyohara 	uint8_t	negotiated_speed:3,
    124  1.1  kiyohara 		pie:1,
    125  1.1  kiyohara 		fault:1,
    126  1.1  kiyohara 		stanby_fault:1,
    127  1.1  kiyohara 		disscrm:1,
    128  1.1  kiyohara 		b_only:1;
    129  1.1  kiyohara 	uint8_t	dc_connected:1,
    130  1.1  kiyohara 		max_port_speed:3,
    131  1.1  kiyohara 		lpp:1,
    132  1.1  kiyohara 		cable_speed:3;
    133  1.1  kiyohara 	uint8_t	connection_unreliable:1,
    134  1.1  kiyohara 		:3,
    135  1.1  kiyohara 		beta_mode:1,
    136  1.1  kiyohara 		:3;
    137  1.1  kiyohara 	uint8_t	port_error;
    138  1.1  kiyohara 	uint8_t	:5,
    139  1.1  kiyohara 		loop_disable:1,
    140  1.1  kiyohara 		in_standby:1,
    141  1.1  kiyohara 		hard_disable:1;
    142  1.1  kiyohara 	uint8_t	:8;
    143  1.1  kiyohara 	uint8_t	:8;
    144  1.1  kiyohara #else
    145  1.1  kiyohara 	uint8_t	dis:1,
    146  1.1  kiyohara 		rxok:1,
    147  1.1  kiyohara 		con:1,
    148  1.1  kiyohara 		ch:1,
    149  1.1  kiyohara 		bstat:2,
    150  1.1  kiyohara 		astat:2;
    151  1.1  kiyohara 	uint8_t	b_only:1,
    152  1.1  kiyohara 		disscrm:1,
    153  1.1  kiyohara 		stanby_fault:1,
    154  1.1  kiyohara 		fault:1,
    155  1.1  kiyohara 		pie:1,
    156  1.1  kiyohara 		negotiated_speed:3;
    157  1.1  kiyohara 	uint8_t	cable_speed:3,
    158  1.1  kiyohara 		lpp:1,
    159  1.1  kiyohara 		max_port_speed:3,
    160  1.1  kiyohara 		dc_connected:1;
    161  1.1  kiyohara 	uint8_t	:3,
    162  1.1  kiyohara 		beta_mode:1,
    163  1.1  kiyohara 		:3,
    164  1.1  kiyohara 		connection_unreliable:1;
    165  1.1  kiyohara 	uint8_t	port_error;
    166  1.1  kiyohara 	uint8_t	hard_disable:1,
    167  1.1  kiyohara 		in_standby:1,
    168  1.1  kiyohara 		loop_disable:1,
    169  1.1  kiyohara 		:5;
    170  1.1  kiyohara 	uint8_t	:8;
    171  1.1  kiyohara 	uint8_t	:8;
    172  1.1  kiyohara #endif
    173  1.1  kiyohara };
    174  1.1  kiyohara 
    175  1.3  kiyohara /*
    176  1.3  kiyohara  * IEEE 1394a
    177  1.3  kiyohara  * Figure 5B - 3
    178  1.3  kiyohara  */
    179  1.1  kiyohara struct phyreg_page1 {
    180  1.1  kiyohara 	uint8_t	compliance;
    181  1.1  kiyohara 	uint8_t	:8;
    182  1.1  kiyohara 	uint8_t	vendor_id[3];
    183  1.1  kiyohara 	uint8_t	product_id[3];
    184  1.1  kiyohara };
    185  1.3  kiyohara 
    186  1.3  kiyohara #endif	/* _FWPHYREG_H_ */
    187