On 06/09/2017 03:01 AM, Michael S. Tsirkin wrote:
On Wed, Jun 07, 2017 at 09:04:29AM +0800, Wei Wang wrote:
On 06/05/2017 11:38 PM, Michael S. Tsirkin wrote:
On Mon, Jun 05, 2017 at 04:57:29PM +0800, Wei Wang wrote:
This patch enables the virtio-net tx queue size to be configurable
between 256
On Wed, Jun 07, 2017 at 09:04:29AM +0800, Wei Wang wrote:
> On 06/05/2017 11:38 PM, Michael S. Tsirkin wrote:
> > On Mon, Jun 05, 2017 at 04:57:29PM +0800, Wei Wang wrote:
> > > This patch enables the virtio-net tx queue size to be configurable
> > > between 256 and 1024 by the user. The queue size
On 06/05/2017 11:38 PM, Michael S. Tsirkin wrote:
On Mon, Jun 05, 2017 at 04:57:29PM +0800, Wei Wang wrote:
This patch enables the virtio-net tx queue size to be configurable
between 256 and 1024 by the user. The queue size specified by the
user should be power of 2. If "tx_queue_size" is not of
On 06/05/2017 11:38 PM, Michael S. Tsirkin wrote:
On Mon, Jun 05, 2017 at 04:57:29PM +0800, Wei Wang wrote:
/*
* Calculate the number of bytes up to and including the given 'field' of
@@ -57,6 +62,8 @@ static VirtIOFeature feature_sizes[] = {
.end = endof(struct virtio_net_config, max
On Mon, Jun 05, 2017 at 04:57:29PM +0800, Wei Wang wrote:
> @@ -1910,6 +1958,17 @@ static void virtio_net_device_realize(DeviceState
> *dev, Error **errp)
> return;
> }
>
> +if (n->net_conf.tx_queue_size < VIRTIO_NET_TX_QUEUE_MIN_SIZE ||
> +n->net_conf.tx_queue_size > V
On Mon, Jun 05, 2017 at 10:41:56AM -0500, Eric Blake wrote:
> On 06/05/2017 10:38 AM, Michael S. Tsirkin wrote:
> > On Mon, Jun 05, 2017 at 04:57:29PM +0800, Wei Wang wrote:
> >> This patch enables the virtio-net tx queue size to be configurable
> >> between 256 and 1024 by the user. The queue size
On 06/05/2017 10:38 AM, Michael S. Tsirkin wrote:
> On Mon, Jun 05, 2017 at 04:57:29PM +0800, Wei Wang wrote:
>> This patch enables the virtio-net tx queue size to be configurable
>> between 256 and 1024 by the user. The queue size specified by the
>> user should be power of 2. If "tx_queue_size" i
On Mon, Jun 05, 2017 at 04:57:29PM +0800, Wei Wang wrote:
> This patch enables the virtio-net tx queue size to be configurable
> between 256 and 1024 by the user. The queue size specified by the
> user should be power of 2. If "tx_queue_size" is not offered by the
> user, the default queue size, 10
This patch enables the virtio-net tx queue size to be configurable
between 256 and 1024 by the user. The queue size specified by the
user should be power of 2. If "tx_queue_size" is not offered by the
user, the default queue size, 1024, will be used.
For the traditional QEMU backend, setting the t
