From: Jason Wang <jasowang@redhat•com>
To: "Michael S. Tsirkin" <mst@redhat•com>
Cc: thuth@linux•vnet.ibm.com, kvm@vger•kernel.org, rusty@au1•ibm.com,
netdev@vger•kernel.org, linux-kernel@vger•kernel.org,
virtualization@lists•linux-foundation.org,
dahi@linux•vnet.ibm.com, pbonzini@redhat•com,
David Miller <davem@davemloft•net>
Subject: Re: [PATCH v6 33/46] vhost/net: larger header for virtio 1.0
Date: Fri, 28 Nov 2014 08:46:14 +0008 [thread overview]
Message-ID: <1417163894.5822.10@smtp.corp.redhat.com> (raw)
In-Reply-To: <1417118789-18231-34-git-send-email-mst@redhat.com>
On Fri, Nov 28, 2014 at 4:10 AM, Michael S. Tsirkin <mst@redhat•com>
wrote:
> Signed-off-by: Michael S. Tsirkin <mst@redhat•com>
> ---
> drivers/vhost/net.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/vhost/net.c b/drivers/vhost/net.c
> index cae22f9..1ac58d0 100644
> --- a/drivers/vhost/net.c
> +++ b/drivers/vhost/net.c
> @@ -1027,7 +1027,8 @@ static int vhost_net_set_features(struct
> vhost_net *n, u64 features)
> size_t vhost_hlen, sock_hlen, hdr_len;
> int i;
>
> - hdr_len = (features & (1 << VIRTIO_NET_F_MRG_RXBUF)) ?
> + hdr_len = (features & ((1ULL << VIRTIO_NET_F_MRG_RXBUF) |
> + (1ULL << VIRTIO_F_VERSION_1))) ?
> sizeof(struct virtio_net_hdr_mrg_rxbuf) :
> sizeof(struct virtio_net_hdr);
> if (features & (1 << VHOST_NET_F_VIRTIO_NET_HDR)) {
> --
> MST
>
Reviewed-by: Jason Wang <jasowang@redhat•com>
next prev parent reply other threads:[~2014-11-28 8:38 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1417118789-18231-1-git-send-email-mst@redhat.com>
2014-11-27 20:09 ` [PATCH v6 15/46] virtio_net: v1.0 endianness Michael S. Tsirkin
2014-11-27 20:09 ` [PATCH v6 23/46] virtio_net: pass vi around Michael S. Tsirkin
2014-11-27 20:09 ` [PATCH v6 24/46] virtio_net: get rid of virtio_net_hdr/skb_vnet_hdr Michael S. Tsirkin
2014-11-28 8:30 ` Jason Wang
2014-11-27 20:09 ` [PATCH v6 25/46] virtio_net: stricter short buffer length checks Michael S. Tsirkin
2014-11-28 8:31 ` Jason Wang
2014-11-27 20:10 ` [PATCH v6 26/46] virtio_net: bigger header when VERSION_1 is set Michael S. Tsirkin
2014-11-28 8:31 ` Jason Wang
2014-11-27 20:10 ` [PATCH v6 27/46] virtio_net: enable v1.0 support Michael S. Tsirkin
2014-11-27 20:10 ` [PATCH v6 28/46] vhost: make features 64 bit Michael S. Tsirkin
2014-11-28 8:32 ` Jason Wang
2014-11-27 20:10 ` [PATCH v6 29/46] vhost: add memory access wrappers Michael S. Tsirkin
2014-11-28 8:35 ` Jason Wang
2014-11-27 20:10 ` [PATCH v6 30/46] vhost/net: force len for TX to host endian Michael S. Tsirkin
2014-11-28 8:36 ` Jason Wang
2014-11-27 20:10 ` [PATCH v6 31/46] vhost: virtio 1.0 endian-ness support Michael S. Tsirkin
2014-11-27 20:10 ` [PATCH v6 32/46] vhost/net: virtio 1.0 byte swap Michael S. Tsirkin
2014-11-27 20:10 ` [PATCH v6 33/46] vhost/net: larger header for virtio 1.0 Michael S. Tsirkin
2014-11-28 8:38 ` Jason Wang [this message]
2014-11-27 20:10 ` [PATCH v6 34/46] virtio_net: disable mac write " Michael S. Tsirkin
2014-11-28 8:40 ` Jason Wang
2014-11-29 17:28 ` Michael S. Tsirkin
2014-11-27 20:10 ` [PATCH v6 35/46] vhost/net: enable " Michael S. Tsirkin
2014-11-27 20:10 ` [PATCH v6 36/46] vhost/net: suppress compiler warning Michael S. Tsirkin
2014-11-27 20:10 ` [PATCH v6 37/46] tun: move internal flag defines out of uapi Michael S. Tsirkin
[not found] ` <1417118789-18231-38-git-send-email-mst-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2014-11-28 8:07 ` Jason Wang
[not found] ` <1417162052.5822.0-LLcwxoN42L4NLKR9yMNcA1aTQe2KTcn/@public.gmane.org>
2014-11-29 17:17 ` Michael S. Tsirkin
2014-11-27 20:11 ` [PATCH v6 38/46] tun: drop most type defines Michael S. Tsirkin
2014-11-28 8:09 ` Jason Wang
2014-11-29 17:23 ` Michael S. Tsirkin
2014-11-27 20:11 ` [PATCH v6 39/46] tun: add VNET_LE flag Michael S. Tsirkin
2014-11-27 20:11 ` [PATCH v6 40/46] tun: TUN_VNET_LE support, fix sparse warnings for virtio headers Michael S. Tsirkin
2014-11-28 8:19 ` Jason Wang
2014-11-27 20:11 ` [PATCH v6 41/46] macvtap: TUN_VNET_HDR support Michael S. Tsirkin
2014-11-28 8:24 ` Jason Wang
2014-11-27 20:11 ` [PATCH v6 45/46] vhost/scsi: partial virtio 1.0 support Michael S. Tsirkin
2014-11-27 20:11 ` [PATCH v6 46/46] af_packet: virtio 1.0 stubs Michael S. Tsirkin
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