Re: [PATCH 1/2] virtio-net: Fix vhost virtqueue notifiers for RSS

2024-04-08 Thread Jason Wang
On Mon, Apr 8, 2024 at 6:13 PM Michael S. Tsirkin wrote: > > On Tue, Mar 26, 2024 at 07:06:29PM +0900, Akihiko Odaki wrote: > > virtio_net_guest_notifier_pending() and virtio_net_guest_notifier_mask() > > checked VIRTIO_NET_F_MQ to know there are multiple queues, but > > VIRTIO_NET_F_RSS also enab

Re: [PATCH 1/2] virtio-net: Fix vhost virtqueue notifiers for RSS

2024-04-08 Thread Michael S. Tsirkin
On Tue, Mar 26, 2024 at 07:06:29PM +0900, Akihiko Odaki wrote: > virtio_net_guest_notifier_pending() and virtio_net_guest_notifier_mask() > checked VIRTIO_NET_F_MQ to know there are multiple queues, but > VIRTIO_NET_F_RSS also enables multiple queues. Refer to n->multiqueue, > which is set to true

[PATCH 1/2] virtio-net: Fix vhost virtqueue notifiers for RSS

2024-03-26 Thread Akihiko Odaki
virtio_net_guest_notifier_pending() and virtio_net_guest_notifier_mask() checked VIRTIO_NET_F_MQ to know there are multiple queues, but VIRTIO_NET_F_RSS also enables multiple queues. Refer to n->multiqueue, which is set to true either of VIRTIO_NET_F_MQ or VIRTIO_NET_F_RSS is enabled. Fixes: 68b0a