From: Cornelia Huck <cornelia.huck@de.ibm.com>
To: qemu-devel <qemu-devel@nongnu.org>
Cc: "Anthony Liguori" <aliguori@us.ibm.com>,
qemu-stable@nongnu.org, "Blue Swirl" <blauwirbel@gmail.com>,
"Christian Borntraeger" <borntraeger@de.ibm.com>,
"Cornelia Huck" <cornelia.huck@de.ibm.com>,
"Aurélien Jarno" <aurelien@aurel32.net>
Subject: [Qemu-devel] [PULL 1/3] s390/virtio-ccw: Fix virtio reset
Date: Tue, 25 Jun 2013 18:25:36 +0200 [thread overview]
Message-ID: <1372177538-9812-2-git-send-email-cornelia.huck@de.ibm.com> (raw)
In-Reply-To: <1372177538-9812-1-git-send-email-cornelia.huck@de.ibm.com>
From: Christian Borntraeger <borntraeger@de.ibm.com>
On virtio reset we must reset the indicator to avoid stale interrupts,
e.g. after a reset.
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Cc: qemu-stable@nongnu.org
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
---
hw/s390x/virtio-ccw.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/hw/s390x/virtio-ccw.c b/hw/s390x/virtio-ccw.c
index 201a635..de51589 100644
--- a/hw/s390x/virtio-ccw.c
+++ b/hw/s390x/virtio-ccw.c
@@ -803,6 +803,8 @@ static void virtio_ccw_reset(DeviceState *d)
virtio_reset(dev->vdev);
css_reset_sch(dev->sch);
+ dev->indicators = 0;
+ dev->indicators2 = 0;
}
/**************** Virtio-ccw Bus Device Descriptions *******************/
--
1.7.9.5
next prev parent reply other threads:[~2013-06-25 16:26 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-25 16:25 [Qemu-devel] [PULL 0/3] virtio-ccw: fix + notifiers Cornelia Huck
2013-06-25 16:25 ` Cornelia Huck [this message]
2013-06-25 16:25 ` [Qemu-devel] [PULL 2/3] virtio-ccw: Wire up ioeventfd Cornelia Huck
2013-06-27 18:28 ` Stefan Weil
2013-06-28 6:54 ` Paolo Bonzini
2013-06-28 7:47 ` [Qemu-devel] [PATCH] virtio-ccw: fix build breakage on windows Cornelia Huck
2013-06-28 7:55 ` Paolo Bonzini
2013-06-25 16:25 ` [Qemu-devel] [PULL 3/3] virtio-ccw: Wire up guest and host notifies Cornelia Huck
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