xref: /titanic_51/usr/src/uts/common/sys/ipd.h (revision fe77cc0407fb667ddc04e1a8f2e203bb7b9c80e1)
1*fe77cc04SRobert Mustacchi /*
2*fe77cc04SRobert Mustacchi  * CDDL HEADER START
3*fe77cc04SRobert Mustacchi  *
4*fe77cc04SRobert Mustacchi  * The contents of this file are subject to the terms of the
5*fe77cc04SRobert Mustacchi  * Common Development and Distribution License (the "License").
6*fe77cc04SRobert Mustacchi  * You may not use this file except in compliance with the License.
7*fe77cc04SRobert Mustacchi  *
8*fe77cc04SRobert Mustacchi  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9*fe77cc04SRobert Mustacchi  * or http://www.opensolaris.org/os/licensing.
10*fe77cc04SRobert Mustacchi  * See the License for the specific language governing permissions
11*fe77cc04SRobert Mustacchi  * and limitations under the License.
12*fe77cc04SRobert Mustacchi  *
13*fe77cc04SRobert Mustacchi  * When distributing Covered Code, include this CDDL HEADER in each
14*fe77cc04SRobert Mustacchi  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15*fe77cc04SRobert Mustacchi  * If applicable, add the following below this CDDL HEADER, with the
16*fe77cc04SRobert Mustacchi  * fields enclosed by brackets "[]" replaced with your own identifying
17*fe77cc04SRobert Mustacchi  * information: Portions Copyright [yyyy] [name of copyright owner]
18*fe77cc04SRobert Mustacchi  *
19*fe77cc04SRobert Mustacchi  * CDDL HEADER END
20*fe77cc04SRobert Mustacchi  */
21*fe77cc04SRobert Mustacchi 
22*fe77cc04SRobert Mustacchi /*
23*fe77cc04SRobert Mustacchi  * Copyright (c) 2012, Joyent, Inc. All rights reserved.
24*fe77cc04SRobert Mustacchi  */
25*fe77cc04SRobert Mustacchi 
26*fe77cc04SRobert Mustacchi /*
27*fe77cc04SRobert Mustacchi  * These definitions are private to ipd and ipdadm.
28*fe77cc04SRobert Mustacchi  */
29*fe77cc04SRobert Mustacchi 
30*fe77cc04SRobert Mustacchi #ifndef _SYS_IPD_H
31*fe77cc04SRobert Mustacchi #define	_SYS_IPD_H
32*fe77cc04SRobert Mustacchi 
33*fe77cc04SRobert Mustacchi #ifdef __cplusplus
34*fe77cc04SRobert Mustacchi extern "C" {
35*fe77cc04SRobert Mustacchi #endif
36*fe77cc04SRobert Mustacchi 
37*fe77cc04SRobert Mustacchi #define	IPD_DEV_PATH	"/dev/ipd"
38*fe77cc04SRobert Mustacchi #define	IPD_MAX_DELAY	10000		/* 10 ms in us */
39*fe77cc04SRobert Mustacchi 
40*fe77cc04SRobert Mustacchi typedef struct ipd_ioc_perturb {
41*fe77cc04SRobert Mustacchi 	zoneid_t	ipip_zoneid;
42*fe77cc04SRobert Mustacchi 	uint32_t	ipip_arg;
43*fe77cc04SRobert Mustacchi } ipd_ioc_perturb_t;
44*fe77cc04SRobert Mustacchi 
45*fe77cc04SRobert Mustacchi typedef struct ipd_ioc_info {
46*fe77cc04SRobert Mustacchi 	zoneid_t	ipii_zoneid;
47*fe77cc04SRobert Mustacchi 	uint32_t	ipii_corrupt;
48*fe77cc04SRobert Mustacchi 	uint32_t	ipii_drop;
49*fe77cc04SRobert Mustacchi 	uint32_t	ipii_delay;
50*fe77cc04SRobert Mustacchi } ipd_ioc_info_t;
51*fe77cc04SRobert Mustacchi 
52*fe77cc04SRobert Mustacchi #ifdef _KERNEL
53*fe77cc04SRobert Mustacchi 
54*fe77cc04SRobert Mustacchi typedef struct ipd_ioc_list32 {
55*fe77cc04SRobert Mustacchi 	uint_t		ipil_nzones;
56*fe77cc04SRobert Mustacchi 	caddr32_t	ipil_info;
57*fe77cc04SRobert Mustacchi } ipd_ioc_list32_t;
58*fe77cc04SRobert Mustacchi 
59*fe77cc04SRobert Mustacchi #endif /* _KERNEL */
60*fe77cc04SRobert Mustacchi 
61*fe77cc04SRobert Mustacchi typedef struct ipd_ioc_list {
62*fe77cc04SRobert Mustacchi 	uint_t		ipil_nzones;
63*fe77cc04SRobert Mustacchi 	ipd_ioc_info_t	*ipil_info;
64*fe77cc04SRobert Mustacchi } ipd_ioc_list_t;
65*fe77cc04SRobert Mustacchi 
66*fe77cc04SRobert Mustacchi #define	IPD_CORRUPT	0x1
67*fe77cc04SRobert Mustacchi #define	IPD_DELAY	0x2
68*fe77cc04SRobert Mustacchi #define	IPD_DROP	0x4
69*fe77cc04SRobert Mustacchi 
70*fe77cc04SRobert Mustacchi #define	IPDIOC		(('i' << 24) | ('p' << 16) | ('d' << 8))
71*fe77cc04SRobert Mustacchi #define	IPDIOC_CORRUPT	(IPDIOC | 1)		/* disable ipd */
72*fe77cc04SRobert Mustacchi #define	IPDIOC_DELAY	(IPDIOC | 2)		/* disable ipd */
73*fe77cc04SRobert Mustacchi #define	IPDIOC_DROP	(IPDIOC | 3)		/* disable ipd */
74*fe77cc04SRobert Mustacchi #define	IPDIOC_LIST	(IPDIOC | 4)		/* enable ipd */
75*fe77cc04SRobert Mustacchi #define	IPDIOC_REMOVE	(IPDIOC | 5)		/* disable ipd */
76*fe77cc04SRobert Mustacchi 
77*fe77cc04SRobert Mustacchi #ifdef __cplusplus
78*fe77cc04SRobert Mustacchi }
79*fe77cc04SRobert Mustacchi #endif
80*fe77cc04SRobert Mustacchi 
81*fe77cc04SRobert Mustacchi #endif	/* _SYS_IPD_H */
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