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From: Jason Wang <jasowang@redhat.com>
To: Cindy Lu <lulu@redhat.com>,
	mst@redhat.com, armbru@redhat.com, eblake@redhat.com,
	cohuck@redhat.com
Cc: mhabets@solarflare.com, qemu-devel@nongnu.org,
	rob.miller@broadcom.com, saugatm@xilinx.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: Re: [RFC v2 8/9] vhost_net: set vq ready during start if necessary
Date: Sat, 9 May 2020 11:03:45 +0800	[thread overview]
Message-ID: <73454f11-d3f7-a19f-da2e-901424053026@redhat.com> (raw)
In-Reply-To: <20200508163218.22592-9-lulu@redhat.com>


On 2020/5/9 上午12:32, Cindy Lu wrote:
> 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;


Please place the patch before vhost-vdpa.

Thanks



  reply	other threads:[~2020-05-09  3:05 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 ` [RFC v2 8/9] vhost_net: set vq ready during start if necessary Cindy Lu
2020-05-09  3:03   ` Jason Wang [this message]
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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