On Tue, Nov 27, 2012 at 06:15:59PM +0800, Jason Wang wrote:
> This addes multiqueue support to virtio_net driver. In multiple queue modes,
> the
> driver expects the number of queue paris is equal to the number of vcpus. To
> eliminate the contention bettwen vcpus and virtqueues, per-cpu virtqueue
On Tue, Nov 27, 2012 at 06:16:00PM +0800, Jason Wang wrote:
> This patch implement the {set|get}_channels method of ethool to allow user to
> change the number of queues dymaically when the device is running. This would
> let the user to configure it on demand.
>
> Signed-off-by: Jason Wang
> ---
"Michael S. Tsirkin" writes:
> Add RFS support to virtio network device.
> Add a new feature flag VIRTIO_NET_F_RFS for this feature, a new
> configuration field max_virtqueue_pairs to detect supported number of
> virtqueues as well as a new command VIRTIO_NET_CTRL_RFS to program
> packet steering
Jason Wang writes:
> +static const struct ethtool_ops virtnet_ethtool_ops;
> +
> +/*
> + * Converting between virtqueue no. and kernel tx/rx queue no.
> + * 0:rx0 1:tx0 2:cvq 3:rx1 4:tx1 ... 2N+1:rxN 2N+2:txN
> + */
> +static int vq2txq(struct virtqueue *vq)
> +{
> + int index = virtqueue_get_
Jason Wang writes:
> To support multiqueue transmitq/receiveq, the first step is to separate queue
> related structure from virtnet_info. This patch introduce send_queue and
> receive_queue structure and use the pointer to them as the parameter in
> functions handling sending/receiving.
OK, seems
On Monday, December 03, 2012 12:25:42 PM Rusty Russell wrote:
> Jason Wang writes:
> > To support multiqueue transmitq/receiveq, the first step is to separate
> > queue related structure from virtnet_info. This patch introduce
> > send_queue and receive_queue structure and use the pointer to them
On Sunday, December 02, 2012 06:06:31 PM Michael S. Tsirkin wrote:
> On Tue, Nov 27, 2012 at 06:15:59PM +0800, Jason Wang wrote:
> > This addes multiqueue support to virtio_net driver. In multiple queue
> > modes, the driver expects the number of queue paris is equal to the
> > number of vcpus. To
On Monday, December 03, 2012 12:34:08 PM Rusty Russell wrote:
> Jason Wang writes:
> > +static const struct ethtool_ops virtnet_ethtool_ops;
> > +
> > +/*
> > + * Converting between virtqueue no. and kernel tx/rx queue no.
> > + * 0:rx0 1:tx0 2:cvq 3:rx1 4:tx1 ... 2N+1:rxN 2N+2:txN
> > + */
> > +s
On Sunday, December 02, 2012 06:09:06 PM Michael S. Tsirkin wrote:
> On Tue, Nov 27, 2012 at 06:16:00PM +0800, Jason Wang wrote:
> > This patch implement the {set|get}_channels method of ethool to allow user
> > to change the number of queues dymaically when the device is running.
> > This would le
On Tuesday, November 27, 2012 08:49:19 AM Stephen Hemminger wrote:
> On Tue, 27 Nov 2012 14:45:13 +0800
>
> Jason Wang wrote:
> > On 11/27/2012 01:37 AM, Stephen Hemminger wrote:
> > > On Mon, 26 Nov 2012 15:56:52 +0800
> > >
> > > Jason Wang wrote:
> > >> Some deivces do not free the old tx sk
10 matches
Mail list logo
