ia64/xen-unstable

view tools/python/xen/xend/XendConstants.py @ 16182:d77da4c174f7

ia64: Add HVM_PARAM_BUFPIOREQ_PFN constant.
Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
author Keir Fraser <keir@xensource.com>
date Mon Oct 22 09:41:25 2007 +0100 (2007-10-22)
parents c5530fbbe9d0
children b5a2cbca3930
line source
1 #============================================================================
2 # This library is free software; you can redistribute it and/or
3 # modify it under the terms of version 2.1 of the GNU Lesser General Public
4 # License as published by the Free Software Foundation.
5 #
6 # This library is distributed in the hope that it will be useful,
7 # but WITHOUT ANY WARRANTY; without even the implied warranty of
8 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
9 # Lesser General Public License for more details.
10 #
11 # You should have received a copy of the GNU Lesser General Public
12 # License along with this library; if not, write to the Free Software
13 # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
14 #============================================================================
15 # Copyright (C) 2006 XenSource Ltd.
16 #============================================================================
18 from xen.xend.XendAPIConstants import *
20 #
21 # Shutdown codes and reasons.
22 #
24 DOMAIN_POWEROFF = 0
25 DOMAIN_REBOOT = 1
26 DOMAIN_SUSPEND = 2
27 DOMAIN_CRASH = 3
28 DOMAIN_HALT = 4
30 DOMAIN_SHUTDOWN_REASONS = {
31 DOMAIN_POWEROFF: "poweroff",
32 DOMAIN_REBOOT : "reboot",
33 DOMAIN_SUSPEND : "suspend",
34 DOMAIN_CRASH : "crash",
35 DOMAIN_HALT : "halt"
36 }
37 REVERSE_DOMAIN_SHUTDOWN_REASONS = \
38 dict([(y, x) for x, y in DOMAIN_SHUTDOWN_REASONS.items()])
40 HVM_PARAM_CALLBACK_IRQ = 0
41 HVM_PARAM_STORE_PFN = 1
42 HVM_PARAM_STORE_EVTCHN = 2
43 HVM_PARAM_PAE_ENABLED = 4
44 HVM_PARAM_IOREQ_PFN = 5
45 HVM_PARAM_BUFIOREQ_PFN = 6
46 HVM_PARAM_NVRAM_FD = 7
47 HVM_PARAM_VHPT_SIZE = 8
48 HVM_PARAM_BUFPIOREQ_PFN = 9
50 restart_modes = [
51 "restart",
52 "destroy",
53 "preserve",
54 "rename-restart"
55 ]
57 DOM_STATES = [
58 'halted',
59 'paused',
60 'running',
61 'suspended',
62 'shutdown',
63 'unknown',
64 ]
66 DOM_STATE_HALTED = XEN_API_VM_POWER_STATE_HALTED
67 DOM_STATE_PAUSED = XEN_API_VM_POWER_STATE_PAUSED
68 DOM_STATE_RUNNING = XEN_API_VM_POWER_STATE_RUNNING
69 DOM_STATE_SUSPENDED = XEN_API_VM_POWER_STATE_SUSPENDED
70 DOM_STATE_SHUTDOWN = XEN_API_VM_POWER_STATE_SHUTTINGDOWN
71 DOM_STATE_UNKNOWN = XEN_API_VM_POWER_STATE_UNKNOWN
73 DOM_STATES_OLD = [
74 'running',
75 'blocked',
76 'paused',
77 'shutdown',
78 'crashed',
79 'dying'
80 ]
82 STATE_DOM_OK = 1
83 STATE_DOM_SHUTDOWN = 2
85 SHUTDOWN_TIMEOUT = (60.0 * 5)
87 ZOMBIE_PREFIX = 'Zombie-'
89 """Minimum time between domain restarts in seconds."""
90 MINIMUM_RESTART_TIME = 20
92 RESTART_IN_PROGRESS = 'xend/restart_in_progress'
93 LAST_SHUTDOWN_REASON = 'xend/last_shutdown_reason'
95 TRIGGER_NMI = 0
96 TRIGGER_RESET = 1
97 TRIGGER_INIT = 2
99 TRIGGER_TYPE = {
100 "nmi" : TRIGGER_NMI,
101 "reset" : TRIGGER_RESET,
102 "init" : TRIGGER_INIT
103 }
105 #
106 # Device migration stages (eg. XendDomainInfo, XendCheckpoint, server.tpmif)
107 #
109 DEV_MIGRATE_TEST = 0
110 DEV_MIGRATE_STEP1 = 1
111 DEV_MIGRATE_STEP2 = 2
112 DEV_MIGRATE_STEP3 = 3
114 #
115 # VTPM-related constants
116 #
118 VTPM_DELETE_SCRIPT = '/etc/xen/scripts/vtpm-delete'
120 #
121 # Xenstore Constants
122 #
124 XS_VMROOT = "/vm/"