Imported Upstream version 2.4.1upstream/2.4.1

Change-Id: I0b584f569cb0e0f4eac13cdb79e110c2dbc34bfc

6 files changed, 38 insertions, 41 deletions

diff --git a/backends/hostmem-file.c b/backends/hostmem-file.c
index 51799943f..4b5536101 100644
--- a/backends/hostmem-file.c
+++ b/backends/hostmem-file.c
@@ -43,7 +43,7 @@ file_backend_memory_alloc(HostMemoryBackend *backend, Error **errp)
         return;
     }
     if (!fb->mem_path) {
-        error_setg(errp, "mem_path property not set");
+        error_setg(errp, "mem-path property not set");
         return;
     }
 #ifndef CONFIG_LINUX
diff --git a/backends/hostmem.c b/backends/hostmem.c
index b7b6cf8f4..41ba2af52 100644
--- a/backends/hostmem.c
+++ b/backends/hostmem.c
@@ -10,10 +10,10 @@
  * See the COPYING file in the top-level directory.
  */
 #include "sysemu/hostmem.h"
+#include "hw/boards.h"
 #include "qapi/visitor.h"
 #include "qapi-types.h"
 #include "qapi-visit.h"
-#include "qapi/qmp/qerror.h"
 #include "qemu/config-file.h"
 #include "qom/object_interfaces.h"
 
@@ -113,24 +113,17 @@ host_memory_backend_set_host_nodes(Object *obj, Visitor *v, void *opaque,
 #endif
 }
 
-static void
-host_memory_backend_get_policy(Object *obj, Visitor *v, void *opaque,
-                               const char *name, Error **errp)
+static int
+host_memory_backend_get_policy(Object *obj, Error **errp G_GNUC_UNUSED)
 {
     HostMemoryBackend *backend = MEMORY_BACKEND(obj);
-    int policy = backend->policy;
-
-    visit_type_enum(v, &policy, HostMemPolicy_lookup, NULL, name, errp);
+    return backend->policy;
 }
 
 static void
-host_memory_backend_set_policy(Object *obj, Visitor *v, void *opaque,
-                               const char *name, Error **errp)
+host_memory_backend_set_policy(Object *obj, int policy, Error **errp)
 {
     HostMemoryBackend *backend = MEMORY_BACKEND(obj);
-    int policy;
-
-    visit_type_enum(v, &policy, HostMemPolicy_lookup, NULL, name, errp);
     backend->policy = policy;
 
 #ifndef CONFIG_NUMA
@@ -230,11 +223,10 @@ static void host_memory_backend_set_prealloc(Object *obj, bool value,
 static void host_memory_backend_init(Object *obj)
 {
     HostMemoryBackend *backend = MEMORY_BACKEND(obj);
+    MachineState *machine = MACHINE(qdev_get_machine());
 
-    backend->merge = qemu_opt_get_bool(qemu_get_machine_opts(),
-                                       "mem-merge", true);
-    backend->dump = qemu_opt_get_bool(qemu_get_machine_opts(),
-                                      "dump-guest-core", true);
+    backend->merge = machine_mem_merge(machine);
+    backend->dump = machine_dump_guest_core(machine);
     backend->prealloc = mem_prealloc;
 
     object_property_add_bool(obj, "merge",
@@ -252,9 +244,10 @@ static void host_memory_backend_init(Object *obj)
     object_property_add(obj, "host-nodes", "int",
                         host_memory_backend_get_host_nodes,
                         host_memory_backend_set_host_nodes, NULL, NULL, NULL);
-    object_property_add(obj, "policy", "str",
-                        host_memory_backend_get_policy,
-                        host_memory_backend_set_policy, NULL, NULL, NULL);
+    object_property_add_enum(obj, "policy", "HostMemPolicy",
+                             HostMemPolicy_lookup,
+                             host_memory_backend_get_policy,
+                             host_memory_backend_set_policy, NULL);
 }
 
 MemoryRegion *
diff --git a/backends/rng-egd.c b/backends/rng-egd.c
index 2962795a8..6c1340963 100644
--- a/backends/rng-egd.c
+++ b/backends/rng-egd.c
@@ -140,19 +140,20 @@ static void rng_egd_opened(RngBackend *b, Error **errp)
     RngEgd *s = RNG_EGD(b);
 
     if (s->chr_name == NULL) {
-        error_set(errp, QERR_INVALID_PARAMETER_VALUE,
-                  "chardev", "a valid character device");
+        error_setg(errp, QERR_INVALID_PARAMETER_VALUE,
+                   "chardev", "a valid character device");
         return;
     }
 
     s->chr = qemu_chr_find(s->chr_name);
     if (s->chr == NULL) {
-        error_set(errp, QERR_DEVICE_NOT_FOUND, s->chr_name);
+        error_set(errp, ERROR_CLASS_DEVICE_NOT_FOUND,
+                  "Device '%s' not found", s->chr_name);
         return;
     }
 
     if (qemu_chr_fe_claim(s->chr) != 0) {
-        error_set(errp, QERR_DEVICE_IN_USE, s->chr_name);
+        error_setg(errp, QERR_DEVICE_IN_USE, s->chr_name);
         return;
     }
 
@@ -167,7 +168,7 @@ static void rng_egd_set_chardev(Object *obj, const char *value, Error **errp)
     RngEgd *s = RNG_EGD(b);
 
     if (b->opened) {
-        error_set(errp, QERR_PERMISSION_DENIED);
+        error_setg(errp, QERR_PERMISSION_DENIED);
     } else {
         g_free(s->chr_name);
         s->chr_name = g_strdup(value);
diff --git a/backends/rng-random.c b/backends/rng-random.c
index 4f85a8ea4..4e51f4609 100644
--- a/backends/rng-random.c
+++ b/backends/rng-random.c
@@ -74,8 +74,8 @@ static void rng_random_opened(RngBackend *b, Error **errp)
     RndRandom *s = RNG_RANDOM(b);
 
     if (s->filename == NULL) {
-        error_set(errp, QERR_INVALID_PARAMETER_VALUE,
-                  "filename", "a valid filename");
+        error_setg(errp, QERR_INVALID_PARAMETER_VALUE,
+                   "filename", "a valid filename");
     } else {
         s->fd = qemu_open(s->filename, O_RDONLY | O_NONBLOCK);
         if (s->fd == -1) {
@@ -98,7 +98,7 @@ static void rng_random_set_filename(Object *obj, const char *filename,
     RndRandom *s = RNG_RANDOM(obj);
 
     if (b->opened) {
-        error_set(errp, QERR_PERMISSION_DENIED);
+        error_setg(errp, QERR_PERMISSION_DENIED);
         return;
     }
 
diff --git a/backends/rng.c b/backends/rng.c
index 0f2fc11dd..5065fdc15 100644
--- a/backends/rng.c
+++ b/backends/rng.c
@@ -57,7 +57,7 @@ static void rng_backend_prop_set_opened(Object *obj, bool value, Error **errp)
     }
 
     if (!value && s->opened) {
-        error_set(errp, QERR_PERMISSION_DENIED);
+        error_setg(errp, QERR_PERMISSION_DENIED);
         return;
     }
 
diff --git a/backends/tpm.c b/backends/tpm.c
index 4efe36736..a512693b1 100644
--- a/backends/tpm.c
+++ b/backends/tpm.c
@@ -96,6 +96,20 @@ bool tpm_backend_get_tpm_established_flag(TPMBackend *s)
     return k->ops->get_tpm_established_flag(s);
 }
 
+int tpm_backend_reset_tpm_established_flag(TPMBackend *s, uint8_t locty)
+{
+    TPMBackendClass *k = TPM_BACKEND_GET_CLASS(s);
+
+    return k->ops->reset_tpm_established_flag(s, locty);
+}
+
+TPMVersion tpm_backend_get_tpm_version(TPMBackend *s)
+{
+    TPMBackendClass *k = TPM_BACKEND_GET_CLASS(s);
+
+    return k->ops->get_tpm_version(s);
+}
+
 static bool tpm_backend_prop_get_opened(Object *obj, Error **errp)
 {
     TPMBackend *s = TPM_BACKEND(obj);
@@ -119,7 +133,7 @@ static void tpm_backend_prop_set_opened(Object *obj, bool value, Error **errp)
     }
 
     if (!value && s->opened) {
-        error_set(errp, QERR_PERMISSION_DENIED);
+        error_setg(errp, QERR_PERMISSION_DENIED);
         return;
     }
 
@@ -165,17 +179,6 @@ void tpm_backend_thread_end(TPMBackendThread *tbt)
     }
 }
 
-void tpm_backend_thread_tpm_reset(TPMBackendThread *tbt,
-                                  GFunc func, gpointer user_data)
-{
-    if (!tbt->pool) {
-        tpm_backend_thread_create(tbt, func, user_data);
-    } else {
-        g_thread_pool_push(tbt->pool, (gpointer)TPM_BACKEND_CMD_TPM_RESET,
-                           NULL);
-    }
-}
-
 static const TypeInfo tpm_backend_info = {
     .name = TYPE_TPM_BACKEND,
     .parent = TYPE_OBJECT,