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  * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
23  * Use is subject to license terms.
24  */
25 
26 #ifndef _CFGA_IB_H
27 #define	_CFGA_IB_H
28 
29 #ifdef __cplusplus
30 extern "C" {
31 #endif
32 
33 #include <stdlib.h>
34 #include <strings.h>
35 #include <fcntl.h>
36 #include <ctype.h>
37 #include <unistd.h>
38 #include <libintl.h>
39 #include <sys/types32.h>
40 #include <sys/varargs.h>
41 #include <sys/ib/ibnex/ibnex_devctl.h>
42 #include <libdevinfo.h>
43 #include <libdevice.h>
44 #include <librcm.h>
45 #include <synch.h>
46 #include <thread.h>
47 #include <assert.h>
48 
49 #define	CFGA_PLUGIN_LIB
50 #include <config_admin.h>
51 
52 
53 /*
54  * Debug stuff.
55  */
56 #ifdef	DEBUG
57 #define	DPRINTF	printf
58 #else
59 #define	DPRINTF 0 &&
60 #endif /* DEBUG */
61 
62 
63 /* for walking links */
64 typedef struct walk_link {
65 	char *path;
66 	char len;
67 	char **linkpp;
68 } walk_link_t;
69 
70 
71 /*
72  * Stuff carried over for the routines borrowed from cfgadm/SCSI.
73  */
74 #define	MATCH_MINOR_NAME	1
75 #define	S_FREE(x)	(((x) != NULL) ? (free(x), (x) = NULL) : (void *)0)
76 
77 /* Return/error codes */
78 typedef enum {
79 	ICFGA_ERR = -2,
80 	ICFGA_LIB_ERR,
81 	ICFGA_OK,
82 	ICFGA_BUSY,
83 	ICFGA_NO_REC
84 } icfga_ret_t;
85 
86 
87 /* Error Messages */
88 typedef struct {
89 	int		intl;		/* Flag: if 1, internationalize */
90 	cfga_err_t	cfga_err;	/* Error code for libcfgadm */
91 	const char	*msgstr;
92 } msgcvt_t;
93 
94 /* "intl" defines */
95 #define	NO_CVT			0
96 #define	CVT			1
97 
98 #define	MSG_TBL_SZ(table)	(sizeof ((table)) / sizeof (msgcvt_t))
99 
100 
101 /* Error message ids (and indices into ib_error_msgs) "cfga_err values " */
102 typedef enum {
103 	CFGA_IB_OK = 0,			/* Plugin Related Errors */
104 	CFGA_IB_UNKNOWN,
105 	CFGA_IB_INTERNAL_ERR,
106 	CFGA_IB_INVAL_ARG_ERR,
107 	CFGA_IB_OPTIONS_ERR,
108 	CFGA_IB_AP_ERR,
109 	CFGA_IB_DEVCTL_ERR,
110 	CFGA_IB_NOT_CONNECTED,
111 	CFGA_IB_NOT_CONFIGURED,
112 	CFGA_IB_ALREADY_CONNECTED,
113 	CFGA_IB_ALREADY_CONFIGURED,
114 	CFGA_IB_CONFIG_OP_ERR,
115 	CFGA_IB_UNCONFIG_OP_ERR,
116 	CFGA_IB_OPEN_ERR,
117 	CFGA_IB_IOCTL_ERR,
118 	CFGA_IB_BUSY_ERR,
119 	CFGA_IB_ALLOC_FAIL,
120 	CFGA_IB_OPNOTSUPP,
121 	CFGA_IB_INVAL_APID_ERR,
122 	CFGA_IB_DEVLINK_ERR,
123 	CFGA_IB_PRIV_ERR,
124 	CFGA_IB_NVLIST_ERR,
125 	CFGA_IB_HCA_LIST_ERR,
126 	CFGA_IB_HCA_UNCONFIG_ERR,
127 	CFGA_IB_UPD_PKEY_TBLS_ERR,
128 	CFGA_IB_CONFIG_FILE_ERR,
129 	CFGA_IB_LOCK_FILE_ERR,
130 	CFGA_IB_UNLOCK_FILE_ERR,
131 	CFGA_IB_COMM_INVAL_ERR,
132 	CFGA_IB_SVC_INVAL_ERR,
133 	CFGA_IB_SVC_LEN_ERR,
134 	CFGA_IB_SVC_EXISTS_ERR,
135 	CFGA_IB_SVC_NO_EXIST_ERR,
136 	CFGA_IB_UCFG_CLNTS_ERR,
137 	CFGA_IB_INVALID_OP_ERR,
138 
139 	CFGA_IB_RCM_HANDLE_ERR,		/* Plugin's RCM Related Errors */
140 	CFGA_IB_RCM_ONLINE_ERR,
141 	CFGA_IB_RCM_OFFLINE_ERR
142 } cfga_ib_ret_t;
143 
144 
145 /*
146  * Given an error msg index, look up the associated string, and
147  * convert it to the current locale if required.
148  */
149 #define	ERR_STR(msg_idx) \
150 	    (ib_get_msg((msg_idx), ib_error_msgs, MSG_TBL_SZ(ib_error_msgs)))
151 
152 /* Defines for "usage" */
153 #define	CFGA_IB_HELP_HEADER	1	/* Header only */
154 #define	CFGA_IB_HELP_CONFIG	2	/* -c usage help */
155 #define	CFGA_IB_HELP_LIST	3	/* -x list_clients usage help */
156 #define	CFGA_IB_HELP_UPD_PKEY	4	/* -x update_pkey_tbls usage help */
157 #define	CFGA_IB_HELP_CONF_FILE1	5	/* -x [add_service|delete_service] */
158 #define	CFGA_IB_HELP_CONF_FILE2	6	/* -x list_services help */
159 #define	CFGA_IB_HELP_UPD_IOC_CONF	\
160 				7	/* -x update_ioc_config help */
161 #define	CFGA_IB_HELP_UNCFG_CLNTS \
162 				8	/* -x unconfig_clients usage help */
163 #define	CFGA_IB_HELP_UNKNOWN	9	/* unknown help */
164 
165 #define	IB_RETRY_DEVPATH	12	/* devicepath show up: retry count */
166 #define	IB_MAX_DEVPATH_DELAY	6	/* sleep for 6 seconds */
167 #define	IB_NUM_NVPAIRS		6	/* for "info", "ap_id" etc. */
168 
169 /* Misc text strings */
170 #define	CFGA_DEV_DIR			"/dev/cfg"
171 #define	IB_STATIC_APID			"/dev/cfg/ib"
172 #define	MINOR_SEP			":"
173 #define	IB_APID				"apid"
174 #define	IB_CFGADM_DEFAULT_AP_TYPE	"unknown"
175 #define	IB_PORT_TYPE			"IB-PORT"
176 #define	IB_FABRIC_INFO			"InfiniBand Fabric"
177 #define	IB_HCA_TYPE			"IB-HCA"
178 #define	IB_IOC_TYPE			"IB-IOC"
179 #define	IB_VPPA_TYPE			"IB-VPPA"
180 #define	IB_HCASVC_TYPE			"IB-HCA_SVC"
181 #define	IB_PSEUDO_TYPE			"IB-PSEUDO"
182 #define	IB_FABRIC_TYPE			"IB-Fabric"
183 #define	IB_FABRIC_APID_STR		"ib:fabric"
184 
185 /* -x commands */
186 #define	IB_LIST_HCA_CLIENTS		"list_clients"		/* list HCA's */
187 								/* clients */
188 #define	IB_UNCONFIG_HCA_CLIENTS		"unconfig_clients"	/* unconfig */
189 								/* HCA's */
190 								/* clients */
191 #define	IB_UPDATE_PKEY_TBLS		"update_pkey_tbls"	/* re-read */
192 								/* P_Keys */
193 #define	IB_ADD_SERVICE			"add_service"		/* add svc */
194 #define	IB_DELETE_SERVICE		"delete_service"	/* delete svc */
195 #define	IB_LIST_SERVICES		"list_services"		/* list svcs */
196 #define	IB_UPDATE_IOC_CONF		"update_ioc_config"	/* update IOC */
197 								/* config */
198 
199 /* for confirm operation */
200 #define	IB_CONFIRM1 \
201 	"This operation will suspend activity on the IB device\nContinue"
202 #define	IB_CONFIRM3 \
203 	"This operation will unconfigure IB clients of this HCA\nContinue"
204 #define	IB_CONFIRM4 \
205 	"This operation will update P_Key tables for all ports of all HCAs"
206 #define	IB_CONFIRM5 \
207 	"This operation can update properties of IOC devices."
208 
209 /*
210  * Export "node_type"s from ibnex_node_type_t (see ibnex.h) to
211  * cfgadm in user land. NOTE: If ibnex_node_type_t changes in
212  * ibnex.h; do not forget to update these values here as well.
213  */
214 #define	IBNEX_PORT_NODE_TYPE		0
215 #define	IBNEX_VPPA_NODE_TYPE		1
216 #define	IBNEX_HCASVC_NODE_TYPE		2
217 #define	IBNEX_IOC_NODE_TYPE		3
218 #define	IBNEX_PSEUDO_NODE_TYPE		4
219 
220 /* for ib.conf file support */
221 #define	IBCONF_ADD_ENTRY		1
222 #define	IBCONF_DELETE_ENTRY		2
223 
224 #ifdef __cplusplus
225 }
226 #endif
227 
228 #endif /* _CFGA_IB_H */
229