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[Qemu-devel] [RFC PATCH 07/17] convert qdev/bus_reset_all to Resettable
From: |
Damien Hedde |
Subject: |
[Qemu-devel] [RFC PATCH 07/17] convert qdev/bus_reset_all to Resettable |
Date: |
Mon, 25 Mar 2019 12:01:50 +0100 |
Change qdev/bus_reset_all implementation. It now triggers a warm reset
using the Resettable interface.
Signed-off-by: Damien Hedde <address@hidden>
---
hw/core/qdev.c | 20 ++------------------
1 file changed, 2 insertions(+), 18 deletions(-)
diff --git a/hw/core/qdev.c b/hw/core/qdev.c
index 8dae26d957..7adf234474 100644
--- a/hw/core/qdev.c
+++ b/hw/core/qdev.c
@@ -320,25 +320,9 @@ static void device_reset_exit_phase(Object *obj)
}
}
-static int qdev_reset_one(DeviceState *dev, void *opaque)
-{
- device_reset(dev);
-
- return 0;
-}
-
-static int qbus_reset_one(BusState *bus, void *opaque)
-{
- BusClass *bc = BUS_GET_CLASS(bus);
- if (bc->reset) {
- bc->reset(bus);
- }
- return 0;
-}
-
void qdev_reset_all(DeviceState *dev)
{
- qdev_walk_children(dev, NULL, NULL, qdev_reset_one, qbus_reset_one, NULL);
+ qdev_reset(dev, false);
}
void qdev_reset_all_fn(void *opaque)
@@ -348,7 +332,7 @@ void qdev_reset_all_fn(void *opaque)
void qbus_reset_all(BusState *bus)
{
- qbus_walk_children(bus, NULL, NULL, qdev_reset_one, qbus_reset_one, NULL);
+ qbus_reset(bus, false);
}
void qbus_reset_all_fn(void *opaque)
--
2.21.0
- [Qemu-devel] [RFC 00/17] multi-phase reset mechanism, Damien Hedde, 2019/03/25
- [Qemu-devel] [RFC PATCH 07/17] convert qdev/bus_reset_all to Resettable,
Damien Hedde <=
- [Qemu-devel] [RFC PATCH 02/17] Create the ResetDomain QOM object, Damien Hedde, 2019/03/25
- [Qemu-devel] [RFC PATCH 08/17] Add a global ResetDomain object for system emulation, Damien Hedde, 2019/03/25
- [Qemu-devel] [RFC PATCH 03/17] make Device and Bus Resettable, Damien Hedde, 2019/03/25
- [Qemu-devel] [RFC PATCH 09/17] global ResetDomain support for legacy reset handlers, Damien Hedde, 2019/03/25
- [Qemu-devel] [RFC PATCH 10/17] Delete the system ResetDomain at the end of emulation, Damien Hedde, 2019/03/25
- [Qemu-devel] [RFC PATCH 04/17] Add local reset methods in Device class, Damien Hedde, 2019/03/25
- [Qemu-devel] [RFC PATCH 05/17] add vmstate description for device reset state, Damien Hedde, 2019/03/25
- [Qemu-devel] [RFC PATCH 06/17] Add function to control reset with gpio inputs, Damien Hedde, 2019/03/25
- [Qemu-devel] [RFC PATCH 01/17] Create Resettable QOM interface, Damien Hedde, 2019/03/25
- [Qemu-devel] [RFC PATCH 11/17] Put orphan buses in system reset domain, Damien Hedde, 2019/03/25