phase_get() returns the current phase, we'll use it in next
commit.
Signed-off-by: Damien Hedde <damien.hedde@greensocs.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
include/hw/qdev-core.h | 19 +++++++++++++++++++
hw/core/qdev.c | 5 +++++
2 files changed, 24 insertions(+)
diff --git a/include/hw/qdev-core.h b/include/hw/qdev-core.h
index 92c3d65208..e29c705b74 100644
--- a/include/hw/qdev-core.h
+++ b/include/hw/qdev-core.h
@@ -887,7 +887,26 @@ typedef enum MachineInitPhase {
PHASE_MACHINE_READY,
} MachineInitPhase;
+/*
+ * phase_get:
+ * Returns the current phase
+ */
+MachineInitPhase phase_get(void);
+
+/**
+ * phase_check:
+ * Test if current phase is at least @phase.
+ *
+ * Returns true if this is the case.
+ */
extern bool phase_check(MachineInitPhase phase);
+
+/**
+ * @phase_advance:
+ * Update the current phase to @phase.
+ *
+ * Must only be used to make a single phase step.
+ */
extern void phase_advance(MachineInitPhase phase);
#endif
diff --git a/hw/core/qdev.c b/hw/core/qdev.c
index 84f3019440..632dc0a4be 100644
--- a/hw/core/qdev.c
+++ b/hw/core/qdev.c
@@ -910,6 +910,11 @@ Object *qdev_get_machine(void)
static MachineInitPhase machine_phase;
+MachineInitPhase phase_get(void)
+{
+ return machine_phase;
+}
+
bool phase_check(MachineInitPhase phase)
{
return machine_phase >= phase;
--
2.36.1