Re: [PATCH] net/virtio-user: fix control queue allocation for non-vDPA

2024-07-05 Thread Maxime Coquelin
On 7/3/24 18:27, Maxime Coquelin wrote: For non-vDPA backends, where the backend does not support control queue, it is still emulated in the Virtio-user layer to handle multiqueue feature. The frontend setups a control queue, which is hidden to the device. It means the number of vrings metadat

Re: [PATCH] net/virtio-user: fix control queue allocation for non-vDPA

2024-07-04 Thread David Marchand
On Wed, Jul 3, 2024 at 6:27 PM Maxime Coquelin wrote: > > For non-vDPA backends, where the backend does not support > control queue, it is still emulated in the Virtio-user > layer to handle multiqueue feature. The frontend setups a > control queue, which is hidden to the device. It means the > nu

[PATCH] net/virtio-user: fix control queue allocation for non-vDPA

2024-07-03 Thread Maxime Coquelin
For non-vDPA backends, where the backend does not support control queue, it is still emulated in the Virtio-user layer to handle multiqueue feature. The frontend setups a control queue, which is hidden to the device. It means the number of vrings metadata to allocate should be based on the frontend