#include "backends/tpm/tpm_ioctl.h"
#include "io/channel-socket.h"
#include "qapi/error.h"
+#include "qapi/qmp/qlist.h"
+#include "qapi/qmp/qstring.h"
#include "tpm-emu.h"
-void tpm_emu_test_wait_cond(TestState *s)
+void tpm_emu_test_wait_cond(TPMTestState *s)
{
gint64 end_time = g_get_monotonic_time() + 5 * G_TIME_SPAN_SECOND;
static void *tpm_emu_tpm_thread(void *data)
{
- TestState *s = data;
+ TPMTestState *s = data;
QIOChannel *ioc = s->tpm_ioc;
s->tpm_msg = g_new(struct tpm_hdr, 1);
s->tpm_msg->code = be32_to_cpu(s->tpm_msg->code);
/* reply error */
- s->tpm_msg->tag = cpu_to_be16(TPM2_ST_NO_SESSIONS);
- s->tpm_msg->len = cpu_to_be32(sizeof(struct tpm_hdr));
- s->tpm_msg->code = cpu_to_be32(TPM_RC_FAILURE);
+ switch (s->tpm_version) {
+ case TPM_VERSION_2_0:
+ s->tpm_msg->tag = cpu_to_be16(TPM2_ST_NO_SESSIONS);
+ s->tpm_msg->len = cpu_to_be32(sizeof(struct tpm_hdr));
+ s->tpm_msg->code = cpu_to_be32(TPM_RC_FAILURE);
+ break;
+ case TPM_VERSION_1_2:
+ s->tpm_msg->tag = cpu_to_be16(TPM_TAG_RSP_COMMAND);
+ s->tpm_msg->len = cpu_to_be32(sizeof(struct tpm_hdr));
+ s->tpm_msg->code = cpu_to_be32(TPM_FAIL);
+ break;
+ default:
+ g_debug("unsupport TPM version %u", s->tpm_version);
+ g_assert_not_reached();
+ }
qio_channel_write(ioc, (char *)s->tpm_msg, be32_to_cpu(s->tpm_msg->len),
&error_abort);
}
void *tpm_emu_ctrl_thread(void *data)
{
- TestState *s = data;
+ TPMTestState *s = data;
QIOChannelSocket *lioc = qio_channel_socket_new();
QIOChannel *ioc;
object_unref(OBJECT(lioc));
return NULL;
}
+
+bool tpm_model_is_available(const char *args, const char *tpm_if)
+{
+ QTestState *qts;
+ QDict *rsp_tpm;
+ bool ret = false;
+
+ qts = qtest_init(args);
+ if (!qts) {
+ return false;
+ }
+
+ rsp_tpm = qtest_qmp(qts, "{ 'execute': 'query-tpm'}");
+ if (!qdict_haskey(rsp_tpm, "error")) {
+ QDict *rsp_models = qtest_qmp(qts,
+ "{ 'execute': 'query-tpm-models'}");
+ if (qdict_haskey(rsp_models, "return")) {
+ QList *models = qdict_get_qlist(rsp_models, "return");
+ QListEntry *e;
+
+ QLIST_FOREACH_ENTRY(models, e) {
+ QString *s = qobject_to(QString, qlist_entry_obj(e));
+ const char *ename = qstring_get_str(s);
+ if (!strcmp(ename, tpm_if)) {
+ ret = true;
+ break;
+ }
+ }
+ }
+ qobject_unref(rsp_models);
+ }
+ qobject_unref(rsp_tpm);
+ qtest_quit(qts);
+
+ return ret;
+}