1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 22 /* 23 * Copyright 2004 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 #ifndef _SYS_SSM_H 28 #define _SYS_SSM_H 29 30 #pragma ident "%Z%%M% %I% %E% SMI" 31 32 #ifdef __cplusplus 33 extern "C" { 34 #endif 35 36 #include <sys/types.h> /* needed by <sys/dditypes.h> */ 37 #include <sys/dditypes.h> /* needed for definition of dev_info_t */ 38 #include <sys/mutex.h> 39 40 /* 41 * ssm soft state macros: IIIIMMMM 42 * instance-minor no 43 */ 44 #define SSM_INSTANCE_SHIFT 4 45 #define SSM_BOARD_MASK 0xff 46 47 48 struct ssm_soft_state { 49 dev_info_t *dip; /* own dev info */ 50 int ssm_nodeid; /* node id */ 51 dev_info_t *top_node; 52 int initialized; /* instance has been initialized */ 53 kmutex_t ssm_sft_lock; /* protects this struct */ 54 ddi_iblock_cookie_t ssm_fm_ibc; /* returned ibc from our parent */ 55 int ssm_fm_cap; /* our fm capability */ 56 }; 57 58 typedef struct { 59 int instance; /* instance for this wildcat node */ 60 int wnode; /* node num */ 61 } ssm_sbdp_info_t; 62 63 /* 64 * useful debugging stuff 65 */ 66 #define SSM_ATTACH_DEBUG 0x0002 67 #define SSM_CTLOPS_DEBUG 0x0004 68 #define SSM_EVENT_DEBUG 0x0008 69 70 #define _SSM_IOCTL (('m' << 16) | ('p' << 8)) 71 #define SSM_TEARDOWN_SBD (_SSM_IOCTL | 0x1) 72 73 #ifdef DEBUG 74 #define CMD2EVNT(m) ((m) == SGDR_BD_ABSENT ? SG_EVT_BOARD_ABSENT : \ 75 (m) == SGDR_BD_PRESENT ? SG_EVT_BOARD_PRESENT :\ 76 (m) == SGDR_UNASSIGN ? SG_EVT_UNASSIGN : \ 77 (m) == SGDR_ASSIGN ? SG_EVT_ASSIGN : \ 78 (m) == SGDR_UNAVAILABLE ? SG_EVT_UNAVAILABLE :\ 79 (m) == SGDR_AVAILABLE ? SG_EVT_AVAILABLE : \ 80 (m) == SGDR_POWER_OFF ? SG_EVT_POWER_OFF : \ 81 (m) == SGDR_POWER_ON ? SG_EVT_POWER_ON : \ 82 (m) == SGDR_PASSED_TEST ? SG_EVT_PASSED_TEST :\ 83 (m) == SGDR_FAILED_TEST ? SG_EVT_FAILED_TEST :\ 84 0) 85 86 #define EVNT2STR(c) ((c) == SG_EVT_BOARD_ABSENT ? "board_absent" :\ 87 (c) == SG_EVT_BOARD_PRESENT ? "board_present" :\ 88 (c) == SG_EVT_UNASSIGN ? "unassign" : \ 89 (c) == SG_EVT_ASSIGN ? "assign" : \ 90 (c) == SG_EVT_UNAVAILABLE ? "unavailable" : \ 91 (c) == SG_EVT_AVAILABLE ? "available" : \ 92 (c) == SG_EVT_POWER_OFF ? "power_off" : \ 93 (c) == SG_EVT_POWER_ON ? "power_on" : \ 94 (c) == SG_EVT_PASSED_TEST ? "passed_test" : \ 95 (c) == SG_EVT_FAILED_TEST ? "failed_test" : \ 96 NULL) 97 #endif 98 99 #ifdef __cplusplus 100 } 101 #endif 102 103 #endif /* _SYS_SSM_H */ 104