win-pvdrivers

view common/include/public/acm_ops.h @ 12:5712dede5a1b

add in xen public includes, so the extra step of copying them over is not needed
author Andy Grover <andy@groveronline.com>
date Wed Nov 28 14:44:10 2007 -0800 (2007-11-28)
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1 /*
2 * acm_ops.h: Xen access control module hypervisor commands
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a copy
5 * of this software and associated documentation files (the "Software"), to
6 * deal in the Software without restriction, including without limitation the
7 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
8 * sell copies of the Software, and to permit persons to whom the Software is
9 * furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
19 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
20 * DEALINGS IN THE SOFTWARE.
21 *
22 * Reiner Sailer <sailer@watson.ibm.com>
23 * Copyright (c) 2005,2006 International Business Machines Corporation.
24 */
26 #ifndef __XEN_PUBLIC_ACM_OPS_H__
27 #define __XEN_PUBLIC_ACM_OPS_H__
29 #include "xen.h"
30 #include "acm.h"
32 /*
33 * Make sure you increment the interface version whenever you modify this file!
34 * This makes sure that old versions of acm tools will stop working in a
35 * well-defined way (rather than crashing the machine, for instance).
36 */
37 #define ACM_INTERFACE_VERSION 0xAAAA000A
39 /************************************************************************/
41 /*
42 * Prototype for this hypercall is:
43 * int acm_op(int cmd, void *args)
44 * @cmd == ACMOP_??? (access control module operation).
45 * @args == Operation-specific extra arguments (NULL if none).
46 */
49 #define ACMOP_setpolicy 1
50 struct acm_setpolicy {
51 /* IN */
52 XEN_GUEST_HANDLE_64(void) pushcache;
53 uint32_t pushcache_size;
54 };
57 #define ACMOP_getpolicy 2
58 struct acm_getpolicy {
59 /* IN */
60 XEN_GUEST_HANDLE_64(void) pullcache;
61 uint32_t pullcache_size;
62 };
65 #define ACMOP_dumpstats 3
66 struct acm_dumpstats {
67 /* IN */
68 XEN_GUEST_HANDLE_64(void) pullcache;
69 uint32_t pullcache_size;
70 };
73 #define ACMOP_getssid 4
74 #define ACM_GETBY_ssidref 1
75 #define ACM_GETBY_domainid 2
76 struct acm_getssid {
77 /* IN */
78 uint32_t get_ssid_by; /* ACM_GETBY_* */
79 union {
80 domaintype_t domainid;
81 ssidref_t ssidref;
82 } id;
83 XEN_GUEST_HANDLE_64(void) ssidbuf;
84 uint32_t ssidbuf_size;
85 };
87 #define ACMOP_getdecision 5
88 struct acm_getdecision {
89 /* IN */
90 uint32_t get_decision_by1; /* ACM_GETBY_* */
91 uint32_t get_decision_by2; /* ACM_GETBY_* */
92 union {
93 domaintype_t domainid;
94 ssidref_t ssidref;
95 } id1;
96 union {
97 domaintype_t domainid;
98 ssidref_t ssidref;
99 } id2;
100 uint32_t hook;
101 /* OUT */
102 uint32_t acm_decision;
103 };
106 #define ACMOP_chgpolicy 6
107 struct acm_change_policy {
108 /* IN */
109 XEN_GUEST_HANDLE_64(void) policy_pushcache;
110 uint32_t policy_pushcache_size;
111 XEN_GUEST_HANDLE_64(void) del_array;
112 uint32_t delarray_size;
113 XEN_GUEST_HANDLE_64(void) chg_array;
114 uint32_t chgarray_size;
115 /* OUT */
116 /* array with error code */
117 XEN_GUEST_HANDLE_64(void) err_array;
118 uint32_t errarray_size;
119 };
121 #define ACMOP_relabeldoms 7
122 struct acm_relabel_doms {
123 /* IN */
124 XEN_GUEST_HANDLE_64(void) relabel_map;
125 uint32_t relabel_map_size;
126 /* OUT */
127 XEN_GUEST_HANDLE_64(void) err_array;
128 uint32_t errarray_size;
129 };
131 /* future interface to Xen */
132 struct xen_acmctl {
133 uint32_t cmd;
134 uint32_t interface_version;
135 union {
136 struct acm_setpolicy setpolicy;
137 struct acm_getpolicy getpolicy;
138 struct acm_dumpstats dumpstats;
139 struct acm_getssid getssid;
140 struct acm_getdecision getdecision;
141 struct acm_change_policy change_policy;
142 struct acm_relabel_doms relabel_doms;
143 } u;
144 };
146 typedef struct xen_acmctl xen_acmctl_t;
147 DEFINE_XEN_GUEST_HANDLE(xen_acmctl_t);
149 #endif /* __XEN_PUBLIC_ACM_OPS_H__ */
151 /*
152 * Local variables:
153 * mode: C
154 * c-set-style: "BSD"
155 * c-basic-offset: 4
156 * tab-width: 4
157 * indent-tabs-mode: nil
158 * End:
159 */