search for: virtio_net_ctrl_multiqueue

...queue pairs +\end_layout + +\begin_layout Standard + +\change_inserted 2090695081 1340693733 +If the driver negotiates the VIRTIO_NET_F_MULTIQUEUE (depends on VIRTIO_NET_F_CT +RL_VQ), it can then negotiate the number of queue pairs it wish to use by + placing the number in num_queue_pairs field of virtio_net_ctrl_multiqueue + through VIRTIO_NET_CTRL_MULTIQUEUE_NUM command. +\end_layout + +\begin_layout Standard + +\change_inserted 2090695081 1340693782 +If the driver doesn't negotiate the number, all tx/rx queues were enabled + by default. +\end_layout + +\begin_layout Standard + +\change_inserted 2090695081 13406...

...queue pairs +\end_layout + +\begin_layout Standard + +\change_inserted 2090695081 1340693733 +If the driver negotiates the VIRTIO_NET_F_MULTIQUEUE (depends on VIRTIO_NET_F_CT +RL_VQ), it can then negotiate the number of queue pairs it wish to use by + placing the number in num_queue_pairs field of virtio_net_ctrl_multiqueue + through VIRTIO_NET_CTRL_MULTIQUEUE_NUM command. +\end_layout + +\begin_layout Standard + +\change_inserted 2090695081 1340693782 +If the driver doesn't negotiate the number, all tx/rx queues were enabled + by default. +\end_layout + +\begin_layout Standard + +\change_inserted 2090695081 13406...

Hello all: This seires is an update of last version of multiqueue support to add multiqueue capability to both tap and virtio-net. Some kinds of tap backends has (macvatp in linux) or would (tap) support multiqueue. In such kind of tap backend, each file descriptor of a tap is a qeueu and ioctls were prodived to attach an exist tap file descriptor to the tun/tap device. So the patch let qemu to

Hello all: This seires is an update of last version of multiqueue support to add multiqueue capability to both tap and virtio-net. Some kinds of tap backends has (macvatp in linux) or would (tap) support multiqueue. In such kind of tap backend, each file descriptor of a tap is a qeueu and ioctls were prodived to attach an exist tap file descriptor to the tun/tap device. So the patch let qemu to

Hello All: This series is an update version of multiqueue virtio-net driver based on Krishna Kumar's work to let virtio-net use multiple rx/tx queues to do the packets reception and transmission. Please review and comments. Test Environment: - Intel(R) Xeon(R) CPU E5620 @ 2.40GHz, 8 cores 2 numa nodes - Two directed connected 82599 Test Summary: - Highlights: huge improvements on TCP_RR

Hello All: This series is an update version of multiqueue virtio-net driver based on Krishna Kumar's work to let virtio-net use multiple rx/tx queues to do the packets reception and transmission. Please review and comments. Test Environment: - Intel(R) Xeon(R) CPU E5620 @ 2.40GHz, 8 cores 2 numa nodes - Two directed connected 82599 Test Summary: - Highlights: huge improvements on TCP_RR