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| author | Isaku Yamahata <yamahata@valinux.co.jp> | 2010-11-19 18:56:01 +0900 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2010-11-22 10:00:07 +0200 |
| commit | 5af0a04bea1f1704432b7c118c00a466e862bf00 (patch) | |
| tree | cadd0eaaeb25d23e4382a0eeb4f0f0236067825b /hw/qdev.c | |
| parent | b4694b7ce8bd87c4b9c6c14ad74075a31b15c784 (diff) | |
| download | focaccia-qemu-5af0a04bea1f1704432b7c118c00a466e862bf00.tar.gz focaccia-qemu-5af0a04bea1f1704432b7c118c00a466e862bf00.zip | |
qdev: trigger reset from a given device
Introduce a helper function which triggers reset from a given device. Will be used by pci bus emulation. Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/qdev.c')
| -rw-r--r-- | hw/qdev.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/hw/qdev.c b/hw/qdev.c index b76da07808..b65b63e10e 100644 --- a/hw/qdev.c +++ b/hw/qdev.c @@ -322,6 +322,11 @@ static int qbus_reset_one(BusState *bus, void *opaque) return 0; } +void qdev_reset_all(DeviceState *dev) +{ + qdev_walk_children(dev, qdev_reset_one, qbus_reset_one, NULL); +} + void qbus_reset_all(BusState *bus) { qbus_walk_children(bus, qdev_reset_one, qbus_reset_one, NULL); |