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[Qemu-devel] [PULL 26/41] net: vhost stop updates virtio queue state
From: |
Michael S. Tsirkin |
Subject: |
[Qemu-devel] [PULL 26/41] net: vhost stop updates virtio queue state |
Date: |
Tue, 10 Jan 2017 07:40:25 +0200 |
From: Yuri Benditovich <address@hidden>
Make virtio queue suitable for push operation from qemu
after vhost was stopped.
Signed-off-by: Yuri Benditovich <address@hidden>
Reviewed-by: Michael S. Tsirkin <address@hidden>
Signed-off-by: Michael S. Tsirkin <address@hidden>
---
hw/virtio/vhost.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/hw/virtio/vhost.c b/hw/virtio/vhost.c
index f7f7023..d396b22 100644
--- a/hw/virtio/vhost.c
+++ b/hw/virtio/vhost.c
@@ -993,6 +993,7 @@ static void vhost_virtqueue_stop(struct vhost_dev *dev,
virtio_queue_set_last_avail_idx(vdev, idx, state.num);
}
virtio_queue_invalidate_signalled_used(vdev, idx);
+ virtio_queue_update_used_idx(vdev, idx);
/* In the cross-endian case, we need to reset the vring endianness to
* native as legacy devices expect so by default.
--
MST
- [Qemu-devel] [PULL 17/41] virtio-crypto-pci: add check for cryptodev object, (continued)
- [Qemu-devel] [PULL 17/41] virtio-crypto-pci: add check for cryptodev object, Michael S. Tsirkin, 2017/01/10
- [Qemu-devel] [PULL 18/41] virtio-crypto: avoid one cryptodev device is used by multiple virtio crypto devices, Michael S. Tsirkin, 2017/01/10
- [Qemu-devel] [PULL 19/41] virtio-crypto-pci: tag virtio-crypto device hot pluggable, Michael S. Tsirkin, 2017/01/10
- [Qemu-devel] [PULL 20/41] virtio-crypto: zeroize the key material before free, Michael S. Tsirkin, 2017/01/10
- [Qemu-devel] [PULL 21/41] pcie_aer: Convert pcie_aer_init to Error, Michael S. Tsirkin, 2017/01/10
- [Qemu-devel] [PULL 23/41] virtio: fix vq->inuse recalc after migr, Michael S. Tsirkin, 2017/01/10
- [Qemu-devel] [PULL 22/41] pcie_aer: support configurable AER capa version, Michael S. Tsirkin, 2017/01/10
- [Qemu-devel] [PULL 24/41] balloon: Don't balloon roms, Michael S. Tsirkin, 2017/01/10
- [Qemu-devel] [PULL 25/41] net: Add virtio queue interface to update used index from vring state, Michael S. Tsirkin, 2017/01/10
- [Qemu-devel] [PULL 27/41] virtio: Introduce virtqueue_drop_all procedure, Michael S. Tsirkin, 2017/01/10
- [Qemu-devel] [PULL 26/41] net: vhost stop updates virtio queue state,
Michael S. Tsirkin <=
- [Qemu-devel] [PULL 28/41] net: virtio-net discards TX data after link down, Michael S. Tsirkin, 2017/01/10
- [Qemu-devel] [PULL 29/41] vhost-user: Add MTU protocol feature and op, Michael S. Tsirkin, 2017/01/10
- [Qemu-devel] [PULL 30/41] vhost-net: Notify the backend about the host MTU, Michael S. Tsirkin, 2017/01/10
- [Qemu-devel] [PULL 31/41] virtio-net: Add MTU feature support, Michael S. Tsirkin, 2017/01/10
- [Qemu-devel] [PULL 32/41] tests: pc: add memory hotplug acpi tables tests, Michael S. Tsirkin, 2017/01/10
- [Qemu-devel] [PULL 34/41] memhp: move build_memory_devices() into memory_hotplug.c, Michael S. Tsirkin, 2017/01/10
- [Qemu-devel] [PULL 35/41] memhp: consolidate scattered MHPD device declaration, Michael S. Tsirkin, 2017/01/10
- [Qemu-devel] [PULL 33/41] memhp: move build_memory_hotplug_aml() into memory_hotplug.c, Michael S. Tsirkin, 2017/01/10
- [Qemu-devel] [PULL 36/41] memhp: merge build_memory_devices() into build_memory_hotplug_aml(), Michael S. Tsirkin, 2017/01/10
- [Qemu-devel] [PULL 38/41] memhp: move memory hotplug only defines to memory_hotplug.c, Michael S. Tsirkin, 2017/01/10