1843e1988Sjohnlev /****************************************************************************** 2843e1988Sjohnlev * domctl.h 3843e1988Sjohnlev * 4843e1988Sjohnlev * Domain management operations. For use by node control stack. 5843e1988Sjohnlev * 6843e1988Sjohnlev * Permission is hereby granted, free of charge, to any person obtaining a copy 7843e1988Sjohnlev * of this software and associated documentation files (the "Software"), to 8843e1988Sjohnlev * deal in the Software without restriction, including without limitation the 9843e1988Sjohnlev * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or 10843e1988Sjohnlev * sell copies of the Software, and to permit persons to whom the Software is 11843e1988Sjohnlev * furnished to do so, subject to the following conditions: 12843e1988Sjohnlev * 13843e1988Sjohnlev * The above copyright notice and this permission notice shall be included in 14843e1988Sjohnlev * all copies or substantial portions of the Software. 15843e1988Sjohnlev * 16843e1988Sjohnlev * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17843e1988Sjohnlev * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18843e1988Sjohnlev * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19843e1988Sjohnlev * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20843e1988Sjohnlev * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 21843e1988Sjohnlev * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 22843e1988Sjohnlev * DEALINGS IN THE SOFTWARE. 23843e1988Sjohnlev * 24843e1988Sjohnlev * Copyright (c) 2002-2003, B Dragovic 25843e1988Sjohnlev * Copyright (c) 2002-2006, K Fraser 26843e1988Sjohnlev */ 27843e1988Sjohnlev 28843e1988Sjohnlev #ifndef __XEN_PUBLIC_DOMCTL_H__ 29843e1988Sjohnlev #define __XEN_PUBLIC_DOMCTL_H__ 30843e1988Sjohnlev 31843e1988Sjohnlev #if !defined(__XEN__) && !defined(__XEN_TOOLS__) 32843e1988Sjohnlev #error "domctl operations are intended for use by node control tools only" 33843e1988Sjohnlev #endif 34843e1988Sjohnlev 35843e1988Sjohnlev #include "xen.h" 36843e1988Sjohnlev 37a576ab5bSrab #define XEN_DOMCTL_INTERFACE_VERSION 0x00000005 38843e1988Sjohnlev 39843e1988Sjohnlev struct xenctl_cpumap { 40*349b53ddSStuart Maybee XEN_GUEST_HANDLE_64(uint8) bitmap; 41843e1988Sjohnlev uint32_t nr_cpus; 42843e1988Sjohnlev }; 43843e1988Sjohnlev 44843e1988Sjohnlev /* 45843e1988Sjohnlev * NB. xen_domctl.domain is an IN/OUT parameter for this operation. 46843e1988Sjohnlev * If it is specified as zero, an id is auto-allocated and returned. 47843e1988Sjohnlev */ 48843e1988Sjohnlev #define XEN_DOMCTL_createdomain 1 49843e1988Sjohnlev struct xen_domctl_createdomain { 50843e1988Sjohnlev /* IN parameters */ 51843e1988Sjohnlev uint32_t ssidref; 52843e1988Sjohnlev xen_domain_handle_t handle; 53843e1988Sjohnlev /* Is this an HVM guest (as opposed to a PV guest)? */ 54843e1988Sjohnlev #define _XEN_DOMCTL_CDF_hvm_guest 0 55843e1988Sjohnlev #define XEN_DOMCTL_CDF_hvm_guest (1U<<_XEN_DOMCTL_CDF_hvm_guest) 56*349b53ddSStuart Maybee /* Use hardware-assisted paging if available? */ 57*349b53ddSStuart Maybee #define _XEN_DOMCTL_CDF_hap 1 58*349b53ddSStuart Maybee #define XEN_DOMCTL_CDF_hap (1U<<_XEN_DOMCTL_CDF_hap) 59843e1988Sjohnlev uint32_t flags; 60843e1988Sjohnlev }; 61843e1988Sjohnlev typedef struct xen_domctl_createdomain xen_domctl_createdomain_t; 62843e1988Sjohnlev DEFINE_XEN_GUEST_HANDLE(xen_domctl_createdomain_t); 63843e1988Sjohnlev 64843e1988Sjohnlev #define XEN_DOMCTL_destroydomain 2 65843e1988Sjohnlev #define XEN_DOMCTL_pausedomain 3 66843e1988Sjohnlev #define XEN_DOMCTL_unpausedomain 4 67a576ab5bSrab #define XEN_DOMCTL_resumedomain 27 68843e1988Sjohnlev 69843e1988Sjohnlev #define XEN_DOMCTL_getdomaininfo 5 70843e1988Sjohnlev struct xen_domctl_getdomaininfo { 71843e1988Sjohnlev /* OUT variables. */ 72843e1988Sjohnlev domid_t domain; /* Also echoed in domctl.domain */ 73843e1988Sjohnlev /* Domain is scheduled to die. */ 74843e1988Sjohnlev #define _XEN_DOMINF_dying 0 75843e1988Sjohnlev #define XEN_DOMINF_dying (1U<<_XEN_DOMINF_dying) 76843e1988Sjohnlev /* Domain is an HVM guest (as opposed to a PV guest). */ 77843e1988Sjohnlev #define _XEN_DOMINF_hvm_guest 1 78843e1988Sjohnlev #define XEN_DOMINF_hvm_guest (1U<<_XEN_DOMINF_hvm_guest) 79843e1988Sjohnlev /* The guest OS has shut down. */ 80843e1988Sjohnlev #define _XEN_DOMINF_shutdown 2 81843e1988Sjohnlev #define XEN_DOMINF_shutdown (1U<<_XEN_DOMINF_shutdown) 82843e1988Sjohnlev /* Currently paused by control software. */ 83843e1988Sjohnlev #define _XEN_DOMINF_paused 3 84843e1988Sjohnlev #define XEN_DOMINF_paused (1U<<_XEN_DOMINF_paused) 85843e1988Sjohnlev /* Currently blocked pending an event. */ 86843e1988Sjohnlev #define _XEN_DOMINF_blocked 4 87843e1988Sjohnlev #define XEN_DOMINF_blocked (1U<<_XEN_DOMINF_blocked) 88843e1988Sjohnlev /* Domain is currently running. */ 89843e1988Sjohnlev #define _XEN_DOMINF_running 5 90843e1988Sjohnlev #define XEN_DOMINF_running (1U<<_XEN_DOMINF_running) 91a576ab5bSrab /* Being debugged. */ 92a576ab5bSrab #define _XEN_DOMINF_debugged 6 93a576ab5bSrab #define XEN_DOMINF_debugged (1U<<_XEN_DOMINF_debugged) 94843e1988Sjohnlev /* CPU to which this domain is bound. */ 95843e1988Sjohnlev #define XEN_DOMINF_cpumask 255 96843e1988Sjohnlev #define XEN_DOMINF_cpushift 8 97843e1988Sjohnlev /* XEN_DOMINF_shutdown guest-supplied code. */ 98843e1988Sjohnlev #define XEN_DOMINF_shutdownmask 255 99843e1988Sjohnlev #define XEN_DOMINF_shutdownshift 16 100843e1988Sjohnlev uint32_t flags; /* XEN_DOMINF_* */ 101a576ab5bSrab uint64_aligned_t tot_pages; 102a576ab5bSrab uint64_aligned_t max_pages; 103a576ab5bSrab uint64_aligned_t shared_info_frame; /* GMFN of shared_info struct */ 104a576ab5bSrab uint64_aligned_t cpu_time; 105843e1988Sjohnlev uint32_t nr_online_vcpus; /* Number of VCPUs currently online. */ 106843e1988Sjohnlev uint32_t max_vcpu_id; /* Maximum VCPUID in use by this domain. */ 107843e1988Sjohnlev uint32_t ssidref; 108843e1988Sjohnlev xen_domain_handle_t handle; 109843e1988Sjohnlev }; 110843e1988Sjohnlev typedef struct xen_domctl_getdomaininfo xen_domctl_getdomaininfo_t; 111843e1988Sjohnlev DEFINE_XEN_GUEST_HANDLE(xen_domctl_getdomaininfo_t); 112843e1988Sjohnlev 113843e1988Sjohnlev 114843e1988Sjohnlev #define XEN_DOMCTL_getmemlist 6 115843e1988Sjohnlev struct xen_domctl_getmemlist { 116843e1988Sjohnlev /* IN variables. */ 117843e1988Sjohnlev /* Max entries to write to output buffer. */ 118a576ab5bSrab uint64_aligned_t max_pfns; 119843e1988Sjohnlev /* Start index in guest's page list. */ 120a576ab5bSrab uint64_aligned_t start_pfn; 121*349b53ddSStuart Maybee XEN_GUEST_HANDLE_64(uint64) buffer; 122843e1988Sjohnlev /* OUT variables. */ 123a576ab5bSrab uint64_aligned_t num_pfns; 124843e1988Sjohnlev }; 125843e1988Sjohnlev typedef struct xen_domctl_getmemlist xen_domctl_getmemlist_t; 126843e1988Sjohnlev DEFINE_XEN_GUEST_HANDLE(xen_domctl_getmemlist_t); 127843e1988Sjohnlev 128843e1988Sjohnlev 129843e1988Sjohnlev #define XEN_DOMCTL_getpageframeinfo 7 130843e1988Sjohnlev 131843e1988Sjohnlev #define XEN_DOMCTL_PFINFO_LTAB_SHIFT 28 132a576ab5bSrab #define XEN_DOMCTL_PFINFO_NOTAB (0x0U<<28) 133a576ab5bSrab #define XEN_DOMCTL_PFINFO_L1TAB (0x1U<<28) 134a576ab5bSrab #define XEN_DOMCTL_PFINFO_L2TAB (0x2U<<28) 135a576ab5bSrab #define XEN_DOMCTL_PFINFO_L3TAB (0x3U<<28) 136a576ab5bSrab #define XEN_DOMCTL_PFINFO_L4TAB (0x4U<<28) 137a576ab5bSrab #define XEN_DOMCTL_PFINFO_LTABTYPE_MASK (0x7U<<28) 138a576ab5bSrab #define XEN_DOMCTL_PFINFO_LPINTAB (0x1U<<31) 139a576ab5bSrab #define XEN_DOMCTL_PFINFO_XTAB (0xfU<<28) /* invalid page */ 140a576ab5bSrab #define XEN_DOMCTL_PFINFO_LTAB_MASK (0xfU<<28) 141843e1988Sjohnlev 142843e1988Sjohnlev struct xen_domctl_getpageframeinfo { 143843e1988Sjohnlev /* IN variables. */ 144a576ab5bSrab uint64_aligned_t gmfn; /* GMFN to query */ 145843e1988Sjohnlev /* OUT variables. */ 146843e1988Sjohnlev /* Is the page PINNED to a type? */ 147843e1988Sjohnlev uint32_t type; /* see above type defs */ 148843e1988Sjohnlev }; 149843e1988Sjohnlev typedef struct xen_domctl_getpageframeinfo xen_domctl_getpageframeinfo_t; 150843e1988Sjohnlev DEFINE_XEN_GUEST_HANDLE(xen_domctl_getpageframeinfo_t); 151843e1988Sjohnlev 152843e1988Sjohnlev 153843e1988Sjohnlev #define XEN_DOMCTL_getpageframeinfo2 8 154843e1988Sjohnlev struct xen_domctl_getpageframeinfo2 { 155843e1988Sjohnlev /* IN variables. */ 156a576ab5bSrab uint64_aligned_t num; 157843e1988Sjohnlev /* IN/OUT variables. */ 158*349b53ddSStuart Maybee XEN_GUEST_HANDLE_64(uint32) array; 159843e1988Sjohnlev }; 160843e1988Sjohnlev typedef struct xen_domctl_getpageframeinfo2 xen_domctl_getpageframeinfo2_t; 161843e1988Sjohnlev DEFINE_XEN_GUEST_HANDLE(xen_domctl_getpageframeinfo2_t); 162843e1988Sjohnlev 163843e1988Sjohnlev 164843e1988Sjohnlev /* 165843e1988Sjohnlev * Control shadow pagetables operation 166843e1988Sjohnlev */ 167843e1988Sjohnlev #define XEN_DOMCTL_shadow_op 10 168843e1988Sjohnlev 169843e1988Sjohnlev /* Disable shadow mode. */ 170843e1988Sjohnlev #define XEN_DOMCTL_SHADOW_OP_OFF 0 171843e1988Sjohnlev 172843e1988Sjohnlev /* Enable shadow mode (mode contains ORed XEN_DOMCTL_SHADOW_ENABLE_* flags). */ 173843e1988Sjohnlev #define XEN_DOMCTL_SHADOW_OP_ENABLE 32 174843e1988Sjohnlev 175843e1988Sjohnlev /* Log-dirty bitmap operations. */ 176843e1988Sjohnlev /* Return the bitmap and clean internal copy for next round. */ 177843e1988Sjohnlev #define XEN_DOMCTL_SHADOW_OP_CLEAN 11 178843e1988Sjohnlev /* Return the bitmap but do not modify internal copy. */ 179843e1988Sjohnlev #define XEN_DOMCTL_SHADOW_OP_PEEK 12 180843e1988Sjohnlev 181843e1988Sjohnlev /* Memory allocation accessors. */ 182843e1988Sjohnlev #define XEN_DOMCTL_SHADOW_OP_GET_ALLOCATION 30 183843e1988Sjohnlev #define XEN_DOMCTL_SHADOW_OP_SET_ALLOCATION 31 184843e1988Sjohnlev 185843e1988Sjohnlev /* Legacy enable operations. */ 186843e1988Sjohnlev /* Equiv. to ENABLE with no mode flags. */ 187843e1988Sjohnlev #define XEN_DOMCTL_SHADOW_OP_ENABLE_TEST 1 188843e1988Sjohnlev /* Equiv. to ENABLE with mode flag ENABLE_LOG_DIRTY. */ 189843e1988Sjohnlev #define XEN_DOMCTL_SHADOW_OP_ENABLE_LOGDIRTY 2 190843e1988Sjohnlev /* Equiv. to ENABLE with mode flags ENABLE_REFCOUNT and ENABLE_TRANSLATE. */ 191843e1988Sjohnlev #define XEN_DOMCTL_SHADOW_OP_ENABLE_TRANSLATE 3 192843e1988Sjohnlev 193843e1988Sjohnlev /* Mode flags for XEN_DOMCTL_SHADOW_OP_ENABLE. */ 194843e1988Sjohnlev /* 195843e1988Sjohnlev * Shadow pagetables are refcounted: guest does not use explicit mmu 196843e1988Sjohnlev * operations nor write-protect its pagetables. 197843e1988Sjohnlev */ 198843e1988Sjohnlev #define XEN_DOMCTL_SHADOW_ENABLE_REFCOUNT (1 << 1) 199843e1988Sjohnlev /* 200843e1988Sjohnlev * Log pages in a bitmap as they are dirtied. 201843e1988Sjohnlev * Used for live relocation to determine which pages must be re-sent. 202843e1988Sjohnlev */ 203843e1988Sjohnlev #define XEN_DOMCTL_SHADOW_ENABLE_LOG_DIRTY (1 << 2) 204843e1988Sjohnlev /* 205843e1988Sjohnlev * Automatically translate GPFNs into MFNs. 206843e1988Sjohnlev */ 207843e1988Sjohnlev #define XEN_DOMCTL_SHADOW_ENABLE_TRANSLATE (1 << 3) 208843e1988Sjohnlev /* 209843e1988Sjohnlev * Xen does not steal virtual address space from the guest. 210843e1988Sjohnlev * Requires HVM support. 211843e1988Sjohnlev */ 212843e1988Sjohnlev #define XEN_DOMCTL_SHADOW_ENABLE_EXTERNAL (1 << 4) 213843e1988Sjohnlev 214843e1988Sjohnlev struct xen_domctl_shadow_op_stats { 215843e1988Sjohnlev uint32_t fault_count; 216843e1988Sjohnlev uint32_t dirty_count; 217843e1988Sjohnlev }; 218843e1988Sjohnlev typedef struct xen_domctl_shadow_op_stats xen_domctl_shadow_op_stats_t; 219843e1988Sjohnlev DEFINE_XEN_GUEST_HANDLE(xen_domctl_shadow_op_stats_t); 220843e1988Sjohnlev 221843e1988Sjohnlev struct xen_domctl_shadow_op { 222843e1988Sjohnlev /* IN variables. */ 223843e1988Sjohnlev uint32_t op; /* XEN_DOMCTL_SHADOW_OP_* */ 224843e1988Sjohnlev 225843e1988Sjohnlev /* OP_ENABLE */ 226843e1988Sjohnlev uint32_t mode; /* XEN_DOMCTL_SHADOW_ENABLE_* */ 227843e1988Sjohnlev 228843e1988Sjohnlev /* OP_GET_ALLOCATION / OP_SET_ALLOCATION */ 229843e1988Sjohnlev uint32_t mb; /* Shadow memory allocation in MB */ 230843e1988Sjohnlev 231843e1988Sjohnlev /* OP_PEEK / OP_CLEAN */ 232*349b53ddSStuart Maybee XEN_GUEST_HANDLE_64(uint8) dirty_bitmap; 233a576ab5bSrab uint64_aligned_t pages; /* Size of buffer. Updated with actual size. */ 234843e1988Sjohnlev struct xen_domctl_shadow_op_stats stats; 235843e1988Sjohnlev }; 236843e1988Sjohnlev typedef struct xen_domctl_shadow_op xen_domctl_shadow_op_t; 237843e1988Sjohnlev DEFINE_XEN_GUEST_HANDLE(xen_domctl_shadow_op_t); 238843e1988Sjohnlev 239843e1988Sjohnlev 240843e1988Sjohnlev #define XEN_DOMCTL_max_mem 11 241843e1988Sjohnlev struct xen_domctl_max_mem { 242843e1988Sjohnlev /* IN variables. */ 243a576ab5bSrab uint64_aligned_t max_memkb; 244843e1988Sjohnlev }; 245843e1988Sjohnlev typedef struct xen_domctl_max_mem xen_domctl_max_mem_t; 246843e1988Sjohnlev DEFINE_XEN_GUEST_HANDLE(xen_domctl_max_mem_t); 247843e1988Sjohnlev 248843e1988Sjohnlev 249843e1988Sjohnlev #define XEN_DOMCTL_setvcpucontext 12 250843e1988Sjohnlev #define XEN_DOMCTL_getvcpucontext 13 251843e1988Sjohnlev struct xen_domctl_vcpucontext { 252843e1988Sjohnlev uint32_t vcpu; /* IN */ 253a576ab5bSrab XEN_GUEST_HANDLE_64(vcpu_guest_context_t) ctxt; /* IN/OUT */ 254843e1988Sjohnlev }; 255843e1988Sjohnlev typedef struct xen_domctl_vcpucontext xen_domctl_vcpucontext_t; 256843e1988Sjohnlev DEFINE_XEN_GUEST_HANDLE(xen_domctl_vcpucontext_t); 257843e1988Sjohnlev 258843e1988Sjohnlev 259843e1988Sjohnlev #define XEN_DOMCTL_getvcpuinfo 14 260843e1988Sjohnlev struct xen_domctl_getvcpuinfo { 261843e1988Sjohnlev /* IN variables. */ 262843e1988Sjohnlev uint32_t vcpu; 263843e1988Sjohnlev /* OUT variables. */ 264843e1988Sjohnlev uint8_t online; /* currently online (not hotplugged)? */ 265843e1988Sjohnlev uint8_t blocked; /* blocked waiting for an event? */ 266843e1988Sjohnlev uint8_t running; /* currently scheduled on its CPU? */ 267a576ab5bSrab uint64_aligned_t cpu_time; /* total cpu time consumed (ns) */ 268843e1988Sjohnlev uint32_t cpu; /* current mapping */ 269843e1988Sjohnlev }; 270843e1988Sjohnlev typedef struct xen_domctl_getvcpuinfo xen_domctl_getvcpuinfo_t; 271843e1988Sjohnlev DEFINE_XEN_GUEST_HANDLE(xen_domctl_getvcpuinfo_t); 272843e1988Sjohnlev 273843e1988Sjohnlev 274843e1988Sjohnlev /* Get/set which physical cpus a vcpu can execute on. */ 275843e1988Sjohnlev #define XEN_DOMCTL_setvcpuaffinity 9 276843e1988Sjohnlev #define XEN_DOMCTL_getvcpuaffinity 25 277843e1988Sjohnlev struct xen_domctl_vcpuaffinity { 278843e1988Sjohnlev uint32_t vcpu; /* IN */ 279843e1988Sjohnlev struct xenctl_cpumap cpumap; /* IN/OUT */ 280843e1988Sjohnlev }; 281843e1988Sjohnlev typedef struct xen_domctl_vcpuaffinity xen_domctl_vcpuaffinity_t; 282843e1988Sjohnlev DEFINE_XEN_GUEST_HANDLE(xen_domctl_vcpuaffinity_t); 283843e1988Sjohnlev 284843e1988Sjohnlev 285843e1988Sjohnlev #define XEN_DOMCTL_max_vcpus 15 286843e1988Sjohnlev struct xen_domctl_max_vcpus { 287843e1988Sjohnlev uint32_t max; /* maximum number of vcpus */ 288843e1988Sjohnlev }; 289843e1988Sjohnlev typedef struct xen_domctl_max_vcpus xen_domctl_max_vcpus_t; 290843e1988Sjohnlev DEFINE_XEN_GUEST_HANDLE(xen_domctl_max_vcpus_t); 291843e1988Sjohnlev 292843e1988Sjohnlev 293843e1988Sjohnlev #define XEN_DOMCTL_scheduler_op 16 294843e1988Sjohnlev /* Scheduler types. */ 295843e1988Sjohnlev #define XEN_SCHEDULER_SEDF 4 296843e1988Sjohnlev #define XEN_SCHEDULER_CREDIT 5 297843e1988Sjohnlev /* Set or get info? */ 298843e1988Sjohnlev #define XEN_DOMCTL_SCHEDOP_putinfo 0 299843e1988Sjohnlev #define XEN_DOMCTL_SCHEDOP_getinfo 1 300843e1988Sjohnlev struct xen_domctl_scheduler_op { 301843e1988Sjohnlev uint32_t sched_id; /* XEN_SCHEDULER_* */ 302843e1988Sjohnlev uint32_t cmd; /* XEN_DOMCTL_SCHEDOP_* */ 303843e1988Sjohnlev union { 304843e1988Sjohnlev struct xen_domctl_sched_sedf { 305a576ab5bSrab uint64_aligned_t period; 306a576ab5bSrab uint64_aligned_t slice; 307a576ab5bSrab uint64_aligned_t latency; 308843e1988Sjohnlev uint32_t extratime; 309843e1988Sjohnlev uint32_t weight; 310843e1988Sjohnlev } sedf; 311843e1988Sjohnlev struct xen_domctl_sched_credit { 312843e1988Sjohnlev uint16_t weight; 313843e1988Sjohnlev uint16_t cap; 314843e1988Sjohnlev } credit; 315843e1988Sjohnlev } u; 316843e1988Sjohnlev }; 317843e1988Sjohnlev typedef struct xen_domctl_scheduler_op xen_domctl_scheduler_op_t; 318843e1988Sjohnlev DEFINE_XEN_GUEST_HANDLE(xen_domctl_scheduler_op_t); 319843e1988Sjohnlev 320843e1988Sjohnlev 321843e1988Sjohnlev #define XEN_DOMCTL_setdomainhandle 17 322843e1988Sjohnlev struct xen_domctl_setdomainhandle { 323843e1988Sjohnlev xen_domain_handle_t handle; 324843e1988Sjohnlev }; 325843e1988Sjohnlev typedef struct xen_domctl_setdomainhandle xen_domctl_setdomainhandle_t; 326843e1988Sjohnlev DEFINE_XEN_GUEST_HANDLE(xen_domctl_setdomainhandle_t); 327843e1988Sjohnlev 328843e1988Sjohnlev 329843e1988Sjohnlev #define XEN_DOMCTL_setdebugging 18 330843e1988Sjohnlev struct xen_domctl_setdebugging { 331843e1988Sjohnlev uint8_t enable; 332843e1988Sjohnlev }; 333843e1988Sjohnlev typedef struct xen_domctl_setdebugging xen_domctl_setdebugging_t; 334843e1988Sjohnlev DEFINE_XEN_GUEST_HANDLE(xen_domctl_setdebugging_t); 335843e1988Sjohnlev 336843e1988Sjohnlev 337843e1988Sjohnlev #define XEN_DOMCTL_irq_permission 19 338843e1988Sjohnlev struct xen_domctl_irq_permission { 339843e1988Sjohnlev uint8_t pirq; 340843e1988Sjohnlev uint8_t allow_access; /* flag to specify enable/disable of IRQ access */ 341843e1988Sjohnlev }; 342843e1988Sjohnlev typedef struct xen_domctl_irq_permission xen_domctl_irq_permission_t; 343843e1988Sjohnlev DEFINE_XEN_GUEST_HANDLE(xen_domctl_irq_permission_t); 344843e1988Sjohnlev 345843e1988Sjohnlev 346843e1988Sjohnlev #define XEN_DOMCTL_iomem_permission 20 347843e1988Sjohnlev struct xen_domctl_iomem_permission { 348a576ab5bSrab uint64_aligned_t first_mfn;/* first page (physical page number) in range */ 349a576ab5bSrab uint64_aligned_t nr_mfns; /* number of pages in range (>0) */ 350a576ab5bSrab uint8_t allow_access; /* allow (!0) or deny (0) access to range? */ 351843e1988Sjohnlev }; 352843e1988Sjohnlev typedef struct xen_domctl_iomem_permission xen_domctl_iomem_permission_t; 353843e1988Sjohnlev DEFINE_XEN_GUEST_HANDLE(xen_domctl_iomem_permission_t); 354843e1988Sjohnlev 355843e1988Sjohnlev 356843e1988Sjohnlev #define XEN_DOMCTL_ioport_permission 21 357843e1988Sjohnlev struct xen_domctl_ioport_permission { 358843e1988Sjohnlev uint32_t first_port; /* first port int range */ 359843e1988Sjohnlev uint32_t nr_ports; /* size of port range */ 360843e1988Sjohnlev uint8_t allow_access; /* allow or deny access to range? */ 361843e1988Sjohnlev }; 362843e1988Sjohnlev typedef struct xen_domctl_ioport_permission xen_domctl_ioport_permission_t; 363843e1988Sjohnlev DEFINE_XEN_GUEST_HANDLE(xen_domctl_ioport_permission_t); 364843e1988Sjohnlev 365a576ab5bSrab 366843e1988Sjohnlev #define XEN_DOMCTL_hypercall_init 22 367843e1988Sjohnlev struct xen_domctl_hypercall_init { 368a576ab5bSrab uint64_aligned_t gmfn; /* GMFN to be initialised */ 369843e1988Sjohnlev }; 370843e1988Sjohnlev typedef struct xen_domctl_hypercall_init xen_domctl_hypercall_init_t; 371843e1988Sjohnlev DEFINE_XEN_GUEST_HANDLE(xen_domctl_hypercall_init_t); 372843e1988Sjohnlev 373a576ab5bSrab 374843e1988Sjohnlev #define XEN_DOMCTL_arch_setup 23 375843e1988Sjohnlev #define _XEN_DOMAINSETUP_hvm_guest 0 376843e1988Sjohnlev #define XEN_DOMAINSETUP_hvm_guest (1UL<<_XEN_DOMAINSETUP_hvm_guest) 377843e1988Sjohnlev #define _XEN_DOMAINSETUP_query 1 /* Get parameters (for save) */ 378843e1988Sjohnlev #define XEN_DOMAINSETUP_query (1UL<<_XEN_DOMAINSETUP_query) 379*349b53ddSStuart Maybee #define _XEN_DOMAINSETUP_sioemu_guest 2 380*349b53ddSStuart Maybee #define XEN_DOMAINSETUP_sioemu_guest (1UL<<_XEN_DOMAINSETUP_sioemu_guest) 381843e1988Sjohnlev typedef struct xen_domctl_arch_setup { 382a576ab5bSrab uint64_aligned_t flags; /* XEN_DOMAINSETUP_* */ 383843e1988Sjohnlev #ifdef __ia64__ 384a576ab5bSrab uint64_aligned_t bp; /* mpaddr of boot param area */ 385a576ab5bSrab uint64_aligned_t maxmem; /* Highest memory address for MDT. */ 386a576ab5bSrab uint64_aligned_t xsi_va; /* Xen shared_info area virtual address. */ 387a576ab5bSrab uint32_t hypercall_imm; /* Break imm for Xen hypercalls. */ 388*349b53ddSStuart Maybee int8_t vhpt_size_log2; /* Log2 of VHPT size. */ 389843e1988Sjohnlev #endif 390843e1988Sjohnlev } xen_domctl_arch_setup_t; 391843e1988Sjohnlev DEFINE_XEN_GUEST_HANDLE(xen_domctl_arch_setup_t); 392843e1988Sjohnlev 393a576ab5bSrab 394843e1988Sjohnlev #define XEN_DOMCTL_settimeoffset 24 395843e1988Sjohnlev struct xen_domctl_settimeoffset { 396843e1988Sjohnlev int32_t time_offset_seconds; /* applied to domain wallclock time */ 397843e1988Sjohnlev }; 398843e1988Sjohnlev typedef struct xen_domctl_settimeoffset xen_domctl_settimeoffset_t; 399843e1988Sjohnlev DEFINE_XEN_GUEST_HANDLE(xen_domctl_settimeoffset_t); 400843e1988Sjohnlev 401a576ab5bSrab 402a576ab5bSrab #define XEN_DOMCTL_gethvmcontext 33 403a576ab5bSrab #define XEN_DOMCTL_sethvmcontext 34 404a576ab5bSrab typedef struct xen_domctl_hvmcontext { 405a576ab5bSrab uint32_t size; /* IN/OUT: size of buffer / bytes filled */ 406*349b53ddSStuart Maybee XEN_GUEST_HANDLE_64(uint8) buffer; /* IN/OUT: data, or call 407*349b53ddSStuart Maybee * gethvmcontext with NULL 408*349b53ddSStuart Maybee * buffer to get size req'd */ 409a576ab5bSrab } xen_domctl_hvmcontext_t; 410a576ab5bSrab DEFINE_XEN_GUEST_HANDLE(xen_domctl_hvmcontext_t); 411a576ab5bSrab 412a576ab5bSrab 413a576ab5bSrab #define XEN_DOMCTL_set_address_size 35 414a576ab5bSrab #define XEN_DOMCTL_get_address_size 36 415a576ab5bSrab typedef struct xen_domctl_address_size { 416a576ab5bSrab uint32_t size; 417a576ab5bSrab } xen_domctl_address_size_t; 418a576ab5bSrab DEFINE_XEN_GUEST_HANDLE(xen_domctl_address_size_t); 419a576ab5bSrab 420a576ab5bSrab 421a576ab5bSrab #define XEN_DOMCTL_real_mode_area 26 422843e1988Sjohnlev struct xen_domctl_real_mode_area { 423843e1988Sjohnlev uint32_t log; /* log2 of Real Mode Area size */ 424843e1988Sjohnlev }; 425843e1988Sjohnlev typedef struct xen_domctl_real_mode_area xen_domctl_real_mode_area_t; 426843e1988Sjohnlev DEFINE_XEN_GUEST_HANDLE(xen_domctl_real_mode_area_t); 427843e1988Sjohnlev 428a576ab5bSrab 429a576ab5bSrab #define XEN_DOMCTL_sendtrigger 28 430a576ab5bSrab #define XEN_DOMCTL_SENDTRIGGER_NMI 0 431a576ab5bSrab #define XEN_DOMCTL_SENDTRIGGER_RESET 1 432a576ab5bSrab #define XEN_DOMCTL_SENDTRIGGER_INIT 2 433a576ab5bSrab struct xen_domctl_sendtrigger { 434a576ab5bSrab uint32_t trigger; /* IN */ 435a576ab5bSrab uint32_t vcpu; /* IN */ 436a576ab5bSrab }; 437a576ab5bSrab typedef struct xen_domctl_sendtrigger xen_domctl_sendtrigger_t; 438a576ab5bSrab DEFINE_XEN_GUEST_HANDLE(xen_domctl_sendtrigger_t); 439a576ab5bSrab 440*349b53ddSStuart Maybee 441*349b53ddSStuart Maybee /* Assign PCI device to HVM guest. Sets up IOMMU structures. */ 442*349b53ddSStuart Maybee #define XEN_DOMCTL_assign_device 37 443*349b53ddSStuart Maybee #define XEN_DOMCTL_test_assign_device 45 444*349b53ddSStuart Maybee #define XEN_DOMCTL_deassign_device 47 445*349b53ddSStuart Maybee struct xen_domctl_assign_device { 446*349b53ddSStuart Maybee uint32_t machine_bdf; /* machine PCI ID of assigned device */ 447*349b53ddSStuart Maybee }; 448*349b53ddSStuart Maybee typedef struct xen_domctl_assign_device xen_domctl_assign_device_t; 449*349b53ddSStuart Maybee DEFINE_XEN_GUEST_HANDLE(xen_domctl_assign_device_t); 450*349b53ddSStuart Maybee 451*349b53ddSStuart Maybee /* Retrieve sibling devices infomation of machine_bdf */ 452*349b53ddSStuart Maybee #define XEN_DOMCTL_get_device_group 50 453*349b53ddSStuart Maybee struct xen_domctl_get_device_group { 454*349b53ddSStuart Maybee uint32_t machine_bdf; /* IN */ 455*349b53ddSStuart Maybee uint32_t max_sdevs; /* IN */ 456*349b53ddSStuart Maybee uint32_t num_sdevs; /* OUT */ 457*349b53ddSStuart Maybee XEN_GUEST_HANDLE_64(uint32) sdev_array; /* OUT */ 458*349b53ddSStuart Maybee }; 459*349b53ddSStuart Maybee typedef struct xen_domctl_get_device_group xen_domctl_get_device_group_t; 460*349b53ddSStuart Maybee DEFINE_XEN_GUEST_HANDLE(xen_domctl_get_device_group_t); 461*349b53ddSStuart Maybee 462*349b53ddSStuart Maybee /* Pass-through interrupts: bind real irq -> hvm devfn. */ 463*349b53ddSStuart Maybee #define XEN_DOMCTL_bind_pt_irq 38 464*349b53ddSStuart Maybee #define XEN_DOMCTL_unbind_pt_irq 48 465*349b53ddSStuart Maybee typedef enum pt_irq_type_e { 466*349b53ddSStuart Maybee PT_IRQ_TYPE_PCI, 467*349b53ddSStuart Maybee PT_IRQ_TYPE_ISA, 468*349b53ddSStuart Maybee PT_IRQ_TYPE_MSI, 469*349b53ddSStuart Maybee } pt_irq_type_t; 470*349b53ddSStuart Maybee struct xen_domctl_bind_pt_irq { 471*349b53ddSStuart Maybee uint32_t machine_irq; 472*349b53ddSStuart Maybee pt_irq_type_t irq_type; 473*349b53ddSStuart Maybee uint32_t hvm_domid; 474*349b53ddSStuart Maybee 475*349b53ddSStuart Maybee union { 476*349b53ddSStuart Maybee struct { 477*349b53ddSStuart Maybee uint8_t isa_irq; 478*349b53ddSStuart Maybee } isa; 479*349b53ddSStuart Maybee struct { 480*349b53ddSStuart Maybee uint8_t bus; 481*349b53ddSStuart Maybee uint8_t device; 482*349b53ddSStuart Maybee uint8_t intx; 483*349b53ddSStuart Maybee } pci; 484*349b53ddSStuart Maybee struct { 485*349b53ddSStuart Maybee uint8_t gvec; 486*349b53ddSStuart Maybee uint32_t gflags; 487*349b53ddSStuart Maybee } msi; 488*349b53ddSStuart Maybee } u; 489*349b53ddSStuart Maybee }; 490*349b53ddSStuart Maybee typedef struct xen_domctl_bind_pt_irq xen_domctl_bind_pt_irq_t; 491*349b53ddSStuart Maybee DEFINE_XEN_GUEST_HANDLE(xen_domctl_bind_pt_irq_t); 492*349b53ddSStuart Maybee 493*349b53ddSStuart Maybee 494*349b53ddSStuart Maybee /* Bind machine I/O address range -> HVM address range. */ 495*349b53ddSStuart Maybee #define XEN_DOMCTL_memory_mapping 39 496*349b53ddSStuart Maybee #define DPCI_ADD_MAPPING 1 497*349b53ddSStuart Maybee #define DPCI_REMOVE_MAPPING 0 498*349b53ddSStuart Maybee struct xen_domctl_memory_mapping { 499*349b53ddSStuart Maybee uint64_aligned_t first_gfn; /* first page (hvm guest phys page) in range */ 500*349b53ddSStuart Maybee uint64_aligned_t first_mfn; /* first page (machine page) in range */ 501*349b53ddSStuart Maybee uint64_aligned_t nr_mfns; /* number of pages in range (>0) */ 502*349b53ddSStuart Maybee uint32_t add_mapping; /* add or remove mapping */ 503*349b53ddSStuart Maybee uint32_t padding; /* padding for 64-bit aligned structure */ 504*349b53ddSStuart Maybee }; 505*349b53ddSStuart Maybee typedef struct xen_domctl_memory_mapping xen_domctl_memory_mapping_t; 506*349b53ddSStuart Maybee DEFINE_XEN_GUEST_HANDLE(xen_domctl_memory_mapping_t); 507*349b53ddSStuart Maybee 508*349b53ddSStuart Maybee 509*349b53ddSStuart Maybee /* Bind machine I/O port range -> HVM I/O port range. */ 510*349b53ddSStuart Maybee #define XEN_DOMCTL_ioport_mapping 40 511*349b53ddSStuart Maybee struct xen_domctl_ioport_mapping { 512*349b53ddSStuart Maybee uint32_t first_gport; /* first guest IO port*/ 513*349b53ddSStuart Maybee uint32_t first_mport; /* first machine IO port */ 514*349b53ddSStuart Maybee uint32_t nr_ports; /* size of port range */ 515*349b53ddSStuart Maybee uint32_t add_mapping; /* add or remove mapping */ 516*349b53ddSStuart Maybee }; 517*349b53ddSStuart Maybee typedef struct xen_domctl_ioport_mapping xen_domctl_ioport_mapping_t; 518*349b53ddSStuart Maybee DEFINE_XEN_GUEST_HANDLE(xen_domctl_ioport_mapping_t); 519*349b53ddSStuart Maybee 520*349b53ddSStuart Maybee 521*349b53ddSStuart Maybee /* 522*349b53ddSStuart Maybee * Pin caching type of RAM space for x86 HVM domU. 523*349b53ddSStuart Maybee */ 524*349b53ddSStuart Maybee #define XEN_DOMCTL_pin_mem_cacheattr 41 525*349b53ddSStuart Maybee /* Caching types: these happen to be the same as x86 MTRR/PAT type codes. */ 526*349b53ddSStuart Maybee #define XEN_DOMCTL_MEM_CACHEATTR_UC 0 527*349b53ddSStuart Maybee #define XEN_DOMCTL_MEM_CACHEATTR_WC 1 528*349b53ddSStuart Maybee #define XEN_DOMCTL_MEM_CACHEATTR_WT 4 529*349b53ddSStuart Maybee #define XEN_DOMCTL_MEM_CACHEATTR_WP 5 530*349b53ddSStuart Maybee #define XEN_DOMCTL_MEM_CACHEATTR_WB 6 531*349b53ddSStuart Maybee #define XEN_DOMCTL_MEM_CACHEATTR_UCM 7 532*349b53ddSStuart Maybee struct xen_domctl_pin_mem_cacheattr { 533*349b53ddSStuart Maybee uint64_aligned_t start, end; 534*349b53ddSStuart Maybee unsigned int type; /* XEN_DOMCTL_MEM_CACHEATTR_* */ 535*349b53ddSStuart Maybee }; 536*349b53ddSStuart Maybee typedef struct xen_domctl_pin_mem_cacheattr xen_domctl_pin_mem_cacheattr_t; 537*349b53ddSStuart Maybee DEFINE_XEN_GUEST_HANDLE(xen_domctl_pin_mem_cacheattr_t); 538*349b53ddSStuart Maybee 539*349b53ddSStuart Maybee 540*349b53ddSStuart Maybee #define XEN_DOMCTL_set_ext_vcpucontext 42 541*349b53ddSStuart Maybee #define XEN_DOMCTL_get_ext_vcpucontext 43 542*349b53ddSStuart Maybee struct xen_domctl_ext_vcpucontext { 543*349b53ddSStuart Maybee /* IN: VCPU that this call applies to. */ 544*349b53ddSStuart Maybee uint32_t vcpu; 545*349b53ddSStuart Maybee /* 546*349b53ddSStuart Maybee * SET: Size of struct (IN) 547*349b53ddSStuart Maybee * GET: Size of struct (OUT) 548*349b53ddSStuart Maybee */ 549*349b53ddSStuart Maybee uint32_t size; 550*349b53ddSStuart Maybee #if defined(__i386__) || defined(__x86_64__) 551*349b53ddSStuart Maybee /* SYSCALL from 32-bit mode and SYSENTER callback information. */ 552*349b53ddSStuart Maybee /* NB. SYSCALL from 64-bit mode is contained in vcpu_guest_context_t */ 553*349b53ddSStuart Maybee uint64_aligned_t syscall32_callback_eip; 554*349b53ddSStuart Maybee uint64_aligned_t sysenter_callback_eip; 555*349b53ddSStuart Maybee uint16_t syscall32_callback_cs; 556*349b53ddSStuart Maybee uint16_t sysenter_callback_cs; 557*349b53ddSStuart Maybee uint8_t syscall32_disables_events; 558*349b53ddSStuart Maybee uint8_t sysenter_disables_events; 559*349b53ddSStuart Maybee #endif 560*349b53ddSStuart Maybee }; 561*349b53ddSStuart Maybee typedef struct xen_domctl_ext_vcpucontext xen_domctl_ext_vcpucontext_t; 562*349b53ddSStuart Maybee DEFINE_XEN_GUEST_HANDLE(xen_domctl_ext_vcpucontext_t); 563*349b53ddSStuart Maybee 564*349b53ddSStuart Maybee /* 565*349b53ddSStuart Maybee * Set optimizaton features for a domain 566*349b53ddSStuart Maybee */ 567*349b53ddSStuart Maybee #define XEN_DOMCTL_set_opt_feature 44 568*349b53ddSStuart Maybee struct xen_domctl_set_opt_feature { 569*349b53ddSStuart Maybee #if defined(__ia64__) 570*349b53ddSStuart Maybee struct xen_ia64_opt_feature optf; 571*349b53ddSStuart Maybee #else 572*349b53ddSStuart Maybee /* Make struct non-empty: do not depend on this field name! */ 573*349b53ddSStuart Maybee uint64_t dummy; 574*349b53ddSStuart Maybee #endif 575*349b53ddSStuart Maybee }; 576*349b53ddSStuart Maybee typedef struct xen_domctl_set_opt_feature xen_domctl_set_opt_feature_t; 577*349b53ddSStuart Maybee DEFINE_XEN_GUEST_HANDLE(xen_domctl_set_opt_feature_t); 578*349b53ddSStuart Maybee 579*349b53ddSStuart Maybee /* 580*349b53ddSStuart Maybee * Set the target domain for a domain 581*349b53ddSStuart Maybee */ 582*349b53ddSStuart Maybee #define XEN_DOMCTL_set_target 46 583*349b53ddSStuart Maybee struct xen_domctl_set_target { 584*349b53ddSStuart Maybee domid_t target; 585*349b53ddSStuart Maybee }; 586*349b53ddSStuart Maybee typedef struct xen_domctl_set_target xen_domctl_set_target_t; 587*349b53ddSStuart Maybee DEFINE_XEN_GUEST_HANDLE(xen_domctl_set_target_t); 588*349b53ddSStuart Maybee 589*349b53ddSStuart Maybee #if defined(__i386__) || defined(__x86_64__) 590*349b53ddSStuart Maybee # define XEN_CPUID_INPUT_UNUSED 0xFFFFFFFF 591*349b53ddSStuart Maybee # define XEN_DOMCTL_set_cpuid 49 592*349b53ddSStuart Maybee struct xen_domctl_cpuid { 593*349b53ddSStuart Maybee unsigned int input[2]; 594*349b53ddSStuart Maybee unsigned int eax; 595*349b53ddSStuart Maybee unsigned int ebx; 596*349b53ddSStuart Maybee unsigned int ecx; 597*349b53ddSStuart Maybee unsigned int edx; 598*349b53ddSStuart Maybee }; 599*349b53ddSStuart Maybee typedef struct xen_domctl_cpuid xen_domctl_cpuid_t; 600*349b53ddSStuart Maybee DEFINE_XEN_GUEST_HANDLE(xen_domctl_cpuid_t); 601*349b53ddSStuart Maybee #endif 602*349b53ddSStuart Maybee 603*349b53ddSStuart Maybee #define XEN_DOMCTL_subscribe 29 604*349b53ddSStuart Maybee struct xen_domctl_subscribe { 605*349b53ddSStuart Maybee uint32_t port; /* IN */ 606*349b53ddSStuart Maybee }; 607*349b53ddSStuart Maybee typedef struct xen_domctl_subscribe xen_domctl_subscribe_t; 608*349b53ddSStuart Maybee DEFINE_XEN_GUEST_HANDLE(xen_domctl_subscribe_t); 609*349b53ddSStuart Maybee 610*349b53ddSStuart Maybee /* 611*349b53ddSStuart Maybee * Define the maximum machine address size which should be allocated 612*349b53ddSStuart Maybee * to a guest. 613*349b53ddSStuart Maybee */ 614*349b53ddSStuart Maybee #define XEN_DOMCTL_set_machine_address_size 51 615*349b53ddSStuart Maybee #define XEN_DOMCTL_get_machine_address_size 52 616*349b53ddSStuart Maybee 617*349b53ddSStuart Maybee /* 618*349b53ddSStuart Maybee * Do not inject spurious page faults into this domain. 619*349b53ddSStuart Maybee */ 620*349b53ddSStuart Maybee #define XEN_DOMCTL_suppress_spurious_page_faults 53 621*349b53ddSStuart Maybee 622843e1988Sjohnlev struct xen_domctl { 623843e1988Sjohnlev uint32_t cmd; 624843e1988Sjohnlev uint32_t interface_version; /* XEN_DOMCTL_INTERFACE_VERSION */ 625843e1988Sjohnlev domid_t domain; 626843e1988Sjohnlev union { 627843e1988Sjohnlev struct xen_domctl_createdomain createdomain; 628843e1988Sjohnlev struct xen_domctl_getdomaininfo getdomaininfo; 629843e1988Sjohnlev struct xen_domctl_getmemlist getmemlist; 630843e1988Sjohnlev struct xen_domctl_getpageframeinfo getpageframeinfo; 631843e1988Sjohnlev struct xen_domctl_getpageframeinfo2 getpageframeinfo2; 632843e1988Sjohnlev struct xen_domctl_vcpuaffinity vcpuaffinity; 633843e1988Sjohnlev struct xen_domctl_shadow_op shadow_op; 634843e1988Sjohnlev struct xen_domctl_max_mem max_mem; 635843e1988Sjohnlev struct xen_domctl_vcpucontext vcpucontext; 636843e1988Sjohnlev struct xen_domctl_getvcpuinfo getvcpuinfo; 637843e1988Sjohnlev struct xen_domctl_max_vcpus max_vcpus; 638843e1988Sjohnlev struct xen_domctl_scheduler_op scheduler_op; 639843e1988Sjohnlev struct xen_domctl_setdomainhandle setdomainhandle; 640843e1988Sjohnlev struct xen_domctl_setdebugging setdebugging; 641843e1988Sjohnlev struct xen_domctl_irq_permission irq_permission; 642843e1988Sjohnlev struct xen_domctl_iomem_permission iomem_permission; 643843e1988Sjohnlev struct xen_domctl_ioport_permission ioport_permission; 644843e1988Sjohnlev struct xen_domctl_hypercall_init hypercall_init; 645843e1988Sjohnlev struct xen_domctl_arch_setup arch_setup; 646843e1988Sjohnlev struct xen_domctl_settimeoffset settimeoffset; 647843e1988Sjohnlev struct xen_domctl_real_mode_area real_mode_area; 648a576ab5bSrab struct xen_domctl_hvmcontext hvmcontext; 649a576ab5bSrab struct xen_domctl_address_size address_size; 650a576ab5bSrab struct xen_domctl_sendtrigger sendtrigger; 651*349b53ddSStuart Maybee struct xen_domctl_get_device_group get_device_group; 652*349b53ddSStuart Maybee struct xen_domctl_assign_device assign_device; 653*349b53ddSStuart Maybee struct xen_domctl_bind_pt_irq bind_pt_irq; 654*349b53ddSStuart Maybee struct xen_domctl_memory_mapping memory_mapping; 655*349b53ddSStuart Maybee struct xen_domctl_ioport_mapping ioport_mapping; 656*349b53ddSStuart Maybee struct xen_domctl_pin_mem_cacheattr pin_mem_cacheattr; 657*349b53ddSStuart Maybee struct xen_domctl_ext_vcpucontext ext_vcpucontext; 658*349b53ddSStuart Maybee struct xen_domctl_set_opt_feature set_opt_feature; 659*349b53ddSStuart Maybee struct xen_domctl_set_target set_target; 660*349b53ddSStuart Maybee struct xen_domctl_subscribe subscribe; 661*349b53ddSStuart Maybee #if defined(__i386__) || defined(__x86_64__) 662*349b53ddSStuart Maybee struct xen_domctl_cpuid cpuid; 663*349b53ddSStuart Maybee #endif 664843e1988Sjohnlev uint8_t pad[128]; 665843e1988Sjohnlev } u; 666843e1988Sjohnlev }; 667843e1988Sjohnlev typedef struct xen_domctl xen_domctl_t; 668843e1988Sjohnlev DEFINE_XEN_GUEST_HANDLE(xen_domctl_t); 669843e1988Sjohnlev 670843e1988Sjohnlev #endif /* __XEN_PUBLIC_DOMCTL_H__ */ 671843e1988Sjohnlev 672843e1988Sjohnlev /* 673843e1988Sjohnlev * Local variables: 674843e1988Sjohnlev * mode: C 675843e1988Sjohnlev * c-set-style: "BSD" 676843e1988Sjohnlev * c-basic-offset: 4 677843e1988Sjohnlev * tab-width: 4 678843e1988Sjohnlev * indent-tabs-mode: nil 679843e1988Sjohnlev * End: 680843e1988Sjohnlev */ 681