From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from [140.186.70.92] (port=45071 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1PJNhQ-0007VK-Ll for qemu-devel@nongnu.org; Fri, 19 Nov 2010 04:56:10 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1PJNhP-0004S9-Bt for qemu-devel@nongnu.org; Fri, 19 Nov 2010 04:56:08 -0500 Received: from mail.valinux.co.jp ([210.128.90.3]:52266) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1PJNhO-0004Rf-V4 for qemu-devel@nongnu.org; Fri, 19 Nov 2010 04:56:07 -0500 From: Isaku Yamahata Date: Fri, 19 Nov 2010 18:56:01 +0900 Message-Id: In-Reply-To: References: In-Reply-To: References: Subject: [Qemu-devel] [PATCH v2 4/6] qdev: introduce a helper function which triggers reset from a given device List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: skandasa@cisco.com, Anthony Liguori , etmartin@cisco.com, wexu2@cisco.com, mst@redhat.com, yamahata@valinux.co.jp, pbonzini@redhat.com Signed-off-by: Isaku Yamahata Signed-off-by: Anthony Liguori --- hw/qdev.c | 5 +++++ hw/qdev.h | 1 + 2 files changed, 6 insertions(+), 0 deletions(-) diff --git a/hw/qdev.c b/hw/qdev.c index b76da07..b65b63e 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); diff --git a/hw/qdev.h b/hw/qdev.h index 5ac084f..3fac364 100644 --- a/hw/qdev.h +++ b/hw/qdev.h @@ -189,6 +189,7 @@ int qbus_walk_children(BusState *bus, qdev_walkerfn *devfn, qbus_walkerfn *busfn, void *opaque); int qdev_walk_children(DeviceState *dev, qdev_walkerfn *devfn, qbus_walkerfn *busfn, void *opaque); +void qdev_reset_all(DeviceState *dev); void qbus_reset_all(BusState *bus); void qbus_free(BusState *bus); -- 1.7.1.1