1 /* 2 * Copyright (c) 2003 Sun Microsystems, Inc. All Rights Reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 8 * Redistribution of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 11 * Redistribution in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 15 * Neither the name of Sun Microsystems, Inc. or the names of 16 * contributors may be used to endorse or promote products derived 17 * from this software without specific prior written permission. 18 * 19 * This software is provided "AS IS," without a warranty of any kind. 20 * ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, 21 * INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A 22 * PARTICULAR PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. 23 * SUN MICROSYSTEMS, INC. ("SUN") AND ITS LICENSORS SHALL NOT BE LIABLE 24 * FOR ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING 25 * OR DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL 26 * SUN OR ITS LICENSORS BE LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, 27 * OR FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL, INCIDENTAL OR 28 * PUNITIVE DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY OF 29 * LIABILITY, ARISING OUT OF THE USE OF OR INABILITY TO USE THIS SOFTWARE, 30 * EVEN IF SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. 31 */ 32 33 #ifndef IPMI_ENTITY_H 34 #define IPMI_ENTITY_H 35 36 #ifdef HAVE_PRAGMA_PACK 37 #pragma pack(1) 38 #endif 39 struct entity_id { 40 uint8_t id; /* physical entity id */ 41 #if WORDS_BIGENDIAN 42 uint8_t logical : 1; /* physical/logical */ 43 uint8_t instance : 7; /* instance number */ 44 #else 45 uint8_t instance : 7; /* instance number */ 46 uint8_t logical : 1; /* physical/logical */ 47 #endif 48 } ATTRIBUTE_PACKING; 49 #ifdef HAVE_PRAGMA_PACK 50 #pragma pack(0) 51 #endif 52 53 #endif /* IPMI_ENTITY_H */ 54