From: Cindy Lu <lulu@redhat.com>
To: mst@redhat.com, armbru@redhat.com, eblake@redhat.com,
cohuck@redhat.com, jasowang@redhat.com
Cc: mhabets@solarflare.com, qemu-devel@nongnu.org,
rob.miller@broadcom.com, saugatm@xilinx.com, lulu@redhat.com,
hanand@xilinx.com, hch@infradead.org, eperezma@redhat.com,
jgg@mellanox.com, shahafs@mellanox.com, kevin.tian@intel.com,
parav@mellanox.com, vmireyno@marvell.com,
cunming.liang@intel.com, gdawar@xilinx.com, jiri@mellanox.com,
xiao.w.wang@intel.com, stefanha@redhat.com,
zhihong.wang@intel.com, aadam@redhat.com, rdunlap@infradead.org,
maxime.coquelin@redhat.com, lingshan.zhu@intel.com
Subject: [RFC v2 8/9] vhost_net: set vq ready during start if necessary
Date: Sat, 9 May 2020 00:32:17 +0800 [thread overview]
Message-ID: <20200508163218.22592-9-lulu@redhat.com> (raw)
In-Reply-To: <20200508163218.22592-1-lulu@redhat.com>
From: Jason Wang <jasowang@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
---
hw/net/vhost_net.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/hw/net/vhost_net.c b/hw/net/vhost_net.c
index 1af39abaf3..eff9ec9177 100644
--- a/hw/net/vhost_net.c
+++ b/hw/net/vhost_net.c
@@ -383,6 +383,10 @@ int vhost_net_start(VirtIODevice *dev, NetClientState *ncs,
goto err_start;
}
}
+
+ if (virtio_queue_enabled(dev, i)) {
+ vhost_set_vring_ready(peer);
+ }
}
return 0;
--
2.21.1
next prev parent reply other threads:[~2020-05-08 16:40 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-08 16:32 [RFC v2 0/9] vDPA support in qemu Cindy Lu
2020-05-08 16:32 ` [RFC v2 1/9] net: introduce qemu_get_peer Cindy Lu
2020-05-08 16:32 ` [RFC v2 2/9] net: use the function qemu_get_peer Cindy Lu
2020-05-09 2:19 ` Jason Wang
2020-05-09 6:49 ` Cindy Lu
2020-05-08 16:32 ` [RFC v2 3/9] virtio_net: introduce vhost_set_state Cindy Lu
2020-05-09 2:25 ` Jason Wang
2020-05-09 7:08 ` Cindy Lu
2020-05-08 16:32 ` [RFC v2 4/9] vhost-vdpa: introduce vhost-vdpa net client Cindy Lu
2020-05-08 16:41 ` Eric Blake
2020-05-09 7:17 ` Cindy Lu
2020-05-09 2:40 ` Jason Wang
2020-05-09 7:31 ` Cindy Lu
2020-05-08 16:32 ` [RFC v2 5/9] vhost-vdpa: implement vhost-vdpa backend Cindy Lu
2020-05-09 3:00 ` Jason Wang
2020-05-09 3:07 ` Jason Wang
2020-05-09 8:14 ` Cindy Lu
2020-05-21 12:40 ` Stefan Hajnoczi
2020-05-25 15:33 ` Cindy Lu
2020-05-25 16:15 ` Stefan Hajnoczi
2020-05-08 16:32 ` [RFC v2 6/9] virtio-bus: introduce queue_enabled method Cindy Lu
2020-05-09 3:01 ` Jason Wang
2020-05-09 6:50 ` Cindy Lu
2020-05-08 16:32 ` [RFC v2 7/9] virito-pci: implement " Cindy Lu
2020-05-09 3:02 ` Jason Wang
2020-05-09 12:01 ` Philippe Mathieu-Daudé
2020-05-11 5:08 ` Cindy Lu
2020-05-08 16:32 ` Cindy Lu [this message]
2020-05-09 3:03 ` [RFC v2 8/9] vhost_net: set vq ready during start if necessary Jason Wang
2020-05-09 6:51 ` Cindy Lu
2020-05-08 16:32 ` [RFC v2 9/9] vhost: introduce vhost_set_vring_ready method Cindy Lu
2020-05-09 3:05 ` Jason Wang
2020-05-09 3:10 ` [RFC v2 0/9] vDPA support in qemu Jason Wang
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