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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-changelog] [xen-unstable] Fix VTPM bindings -- ints in the model are uint64_t at the C binding level.
# HG changeset patch
# User Ewan Mellor <ewan@xxxxxxxxxxxxx>
# Node ID d0d6f230f1d439626625996ae2f9d3903d8ad749
# Parent 8f090c551b09577d93aab5b71b30edae671bbf98
Fix VTPM bindings -- ints in the model are uint64_t at the C binding level.
VM's, being referenced from the VTPM, have a backreferring set. Remove the
implementation of the old, dead VTPM-related fields on VM.
Signed-off-by: Ewan Mellor <ewan@xxxxxxxxxxxxx>
---
tools/libxen/include/xen_vm.h | 5 ++---
tools/libxen/include/xen_vtpm.h | 23 +++++++++++++++--------
tools/libxen/src/xen_vm.c | 6 +++++-
tools/libxen/src/xen_vtpm.c | 31 +++++++++++++++++++++++++++----
4 files changed, 49 insertions(+), 16 deletions(-)
diff -r 8f090c551b09 -r d0d6f230f1d4 tools/libxen/include/xen_vm.h
--- a/tools/libxen/include/xen_vm.h Thu Oct 26 15:59:51 2006 +0100
+++ b/tools/libxen/include/xen_vm.h Thu Oct 26 16:02:49 2006 +0100
@@ -29,9 +29,9 @@
#include "xen_string_string_map.h"
#include "xen_vbd_decl.h"
#include "xen_vif_decl.h"
-#include "xen_vtpm_decl.h"
#include "xen_vm_decl.h"
#include "xen_vm_power_state.h"
+#include "xen_vtpm_decl.h"
/*
@@ -98,8 +98,7 @@ typedef struct xen_vm_record
enum xen_on_crash_behaviour actions_after_crash;
struct xen_vif_record_opt_set *vifs;
struct xen_vbd_record_opt_set *vbds;
- uint64_t tpm_instance;
- uint64_t tpm_backend;
+ struct xen_vtpm_record_opt_set *vtpms;
char *bios_boot;
bool platform_std_vga;
char *platform_serial;
diff -r 8f090c551b09 -r d0d6f230f1d4 tools/libxen/include/xen_vtpm.h
--- a/tools/libxen/include/xen_vtpm.h Thu Oct 26 15:59:51 2006 +0100
+++ b/tools/libxen/include/xen_vtpm.h Thu Oct 26 16:02:49 2006 +0100
@@ -22,13 +22,13 @@
#include "xen_common.h"
#include "xen_driver_type.h"
+#include "xen_vm_decl.h"
#include "xen_vtpm_decl.h"
-#include "xen_vm_decl.h"
/*
- * The VTPM class.
- *
+ * The VTPM class.
+ *
* A virtual TPM device.
*/
@@ -67,8 +67,8 @@ typedef struct xen_vtpm_record
char *uuid;
struct xen_vm_record_opt *vm;
struct xen_vm_record_opt *backend;
- int instance;
enum xen_driver_type driver;
+ uint64_t instance;
} xen_vtpm_record;
/**
@@ -78,8 +78,8 @@ xen_vtpm_record_alloc(void);
xen_vtpm_record_alloc(void);
/**
- * Free the given xen_vtpm_record, and all referenced values. The given
- * record must have been allocated by this library.
+ * Free the given xen_vtpm_record, and all referenced values. The
+ * given record must have been allocated by this library.
*/
extern void
xen_vtpm_record_free(xen_vtpm_record *record);
@@ -143,7 +143,7 @@ xen_vtpm_record_opt_set_alloc(size_t siz
xen_vtpm_record_opt_set_alloc(size_t size);
/**
- * Free the given xen_vtpm_record_opt_set, and all referenced values.
+ * Free the given xen_vtpm_record_opt_set, and all referenced values.
* The given set must have been allocated by this library.
*/
extern void
@@ -193,10 +193,17 @@ xen_vtpm_get_backend(xen_session *sessio
/**
+ * Get the driver field of the given VTPM.
+ */
+extern bool
+xen_vtpm_get_driver(xen_session *session, enum xen_driver_type *result,
xen_vtpm vtpm);
+
+
+/**
* Get the instance field of the given VTPM.
*/
extern bool
-xen_vtpm_get_instance(xen_session *session, int *result, xen_vtpm vtpm);
+xen_vtpm_get_instance(xen_session *session, uint64_t *result, xen_vtpm vtpm);
#endif
diff -r 8f090c551b09 -r d0d6f230f1d4 tools/libxen/src/xen_vm.c
--- a/tools/libxen/src/xen_vm.c Thu Oct 26 15:59:51 2006 +0100
+++ b/tools/libxen/src/xen_vm.c Thu Oct 26 16:02:49 2006 +0100
@@ -32,9 +32,9 @@
#include "xen_string_string_map.h"
#include "xen_vbd.h"
#include "xen_vif.h"
-#include "xen_vtpm.h"
#include "xen_vm.h"
#include "xen_vm_power_state_internal.h"
+#include "xen_vtpm.h"
XEN_FREE(xen_vm)
@@ -126,6 +126,9 @@ static const struct_member xen_vm_record
{ .key = "vbds",
.type = &abstract_type_ref_set,
.offset = offsetof(xen_vm_record, vbds) },
+ { .key = "vtpms",
+ .type = &abstract_type_ref_set,
+ .offset = offsetof(xen_vm_record, vtpms) },
{ .key = "bios_boot",
.type = &abstract_type_string,
.offset = offsetof(xen_vm_record, bios_boot) },
@@ -200,6 +203,7 @@ xen_vm_record_free(xen_vm_record *record
xen_cpu_feature_set_free(record->vcpus_features_force_off);
xen_vif_record_opt_set_free(record->vifs);
xen_vbd_record_opt_set_free(record->vbds);
+ xen_vtpm_record_opt_set_free(record->vtpms);
free(record->bios_boot);
free(record->platform_serial);
free(record->builder);
diff -r 8f090c551b09 -r d0d6f230f1d4 tools/libxen/src/xen_vtpm.c
--- a/tools/libxen/src/xen_vtpm.c Thu Oct 26 15:59:51 2006 +0100
+++ b/tools/libxen/src/xen_vtpm.c Thu Oct 26 16:02:49 2006 +0100
@@ -24,12 +24,17 @@
#include "xen_common.h"
#include "xen_driver_type_internal.h"
#include "xen_internal.h"
+#include "xen_vm.h"
#include "xen_vtpm.h"
-#include "xen_vm.h"
XEN_FREE(xen_vtpm)
XEN_SET_ALLOC_FREE(xen_vtpm)
+XEN_ALLOC(xen_vtpm_record)
+XEN_SET_ALLOC_FREE(xen_vtpm_record)
+XEN_ALLOC(xen_vtpm_record_opt)
+XEN_RECORD_OPT_FREE(xen_vtpm)
+XEN_SET_ALLOC_FREE(xen_vtpm_record_opt)
static const struct_member xen_vtpm_record_struct_members[] =
@@ -46,6 +51,9 @@ static const struct_member xen_vtpm_reco
{ .key = "driver",
.type = &xen_driver_type_abstract_type_,
.offset = offsetof(xen_vtpm_record, driver) },
+ { .key = "instance",
+ .type = &abstract_type_int,
+ .offset = offsetof(xen_vtpm_record, instance) }
};
const abstract_type xen_vtpm_record_abstract_type_ =
@@ -161,7 +169,24 @@ xen_vtpm_get_backend(xen_session *sessio
bool
-xen_vtpm_get_instance(xen_session *session, int *result, xen_vtpm vtpm)
+xen_vtpm_get_driver(xen_session *session, enum xen_driver_type *result,
xen_vtpm vtpm)
+{
+ abstract_value param_values[] =
+ {
+ { .type = &abstract_type_string,
+ .u.string_val = vtpm }
+ };
+
+ abstract_type result_type = xen_driver_type_abstract_type_;
+ char *result_str = NULL;
+ XEN_CALL_("VTPM.get_driver");
+ *result = xen_driver_type_from_string(session, result_str);
+ return session->ok;
+}
+
+
+bool
+xen_vtpm_get_instance(xen_session *session, uint64_t *result, xen_vtpm vtpm)
{
abstract_value param_values[] =
{
@@ -182,5 +207,3 @@ xen_vtpm_get_uuid(xen_session *session,
*result = session->ok ? xen_strdup_((char *)vtpm) : NULL;
return session->ok;
}
-
-
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