Re: [PATCH] virtio_net: Support RX hash XDP hint

2024-01-24 Thread Liang Chen
On Wed, Jan 24, 2024 at 2:06 PM Xuan Zhuo wrote: > > On Wed, 24 Jan 2024 10:04:51 +0800, Liang Chen > wrote: > > On Mon, Jan 22, 2024 at 7:10 PM Heng Qi wrote: > > > > > > Hi Liang Chen, > > > > > > 在 2024/1/22 下午6:22, Liang Chen 写道: > > > > The RSS hash report is a feature that's part of the

Re: [PATCH] virtio_net: Support RX hash XDP hint

2024-01-24 Thread Liang Chen
On Wed, Jan 24, 2024 at 10:12 AM Jason Wang wrote: > > On Mon, Jan 22, 2024 at 6:23 PM Liang Chen wrote: > > > > The RSS hash report is a feature that's part of the virtio specification. > > Currently, virtio backends like qemu, vdpa (mlx5), and potentially vhost > > (still a work in progress as

Re: [PATCH] virtio_net: Support RX hash XDP hint

2024-01-23 Thread Xuan Zhuo
On Wed, 24 Jan 2024 10:04:51 +0800, Liang Chen wrote: > On Mon, Jan 22, 2024 at 7:10 PM Heng Qi wrote: > > > > Hi Liang Chen, > > > > 在 2024/1/22 下午6:22, Liang Chen 写道: > > > The RSS hash report is a feature that's part of the virtio specification. > > > Currently, virtio backends like qemu,

Re: [PATCH] virtio_net: Support RX hash XDP hint

2024-01-23 Thread Liang Chen
On Tue, Jan 23, 2024 at 3:02 PM Michael S. Tsirkin wrote: > > On Mon, Jan 22, 2024 at 06:22:56PM +0800, Liang Chen wrote: > > The RSS hash report is a feature that's part of the virtio specification. > > Currently, virtio backends like qemu, vdpa (mlx5), and potentially vhost > > (still a work in

Re: [PATCH] virtio_net: Support RX hash XDP hint

2024-01-23 Thread Jason Wang
On Mon, Jan 22, 2024 at 6:23 PM Liang Chen wrote: > > The RSS hash report is a feature that's part of the virtio specification. > Currently, virtio backends like qemu, vdpa (mlx5), and potentially vhost > (still a work in progress as per [1]) support this feature. While the > capability to obtain

Re: [PATCH] virtio_net: Support RX hash XDP hint

2024-01-23 Thread Liang Chen
On Mon, Jan 22, 2024 at 7:10 PM Heng Qi wrote: > > Hi Liang Chen, > > 在 2024/1/22 下午6:22, Liang Chen 写道: > > The RSS hash report is a feature that's part of the virtio specification. > > Currently, virtio backends like qemu, vdpa (mlx5), and potentially vhost > > (still a work in progress as per

Re: [PATCH] virtio_net: Support RX hash XDP hint

2024-01-22 Thread Michael S. Tsirkin
On Mon, Jan 22, 2024 at 06:22:56PM +0800, Liang Chen wrote: > The RSS hash report is a feature that's part of the virtio specification. > Currently, virtio backends like qemu, vdpa (mlx5), and potentially vhost > (still a work in progress as per [1]) support this feature. While the > capability to

Re: [PATCH] virtio_net: Support RX hash XDP hint

2024-01-22 Thread Heng Qi
Hi Liang Chen, 在 2024/1/22 下午6:22, Liang Chen 写道: The RSS hash report is a feature that's part of the virtio specification. Currently, virtio backends like qemu, vdpa (mlx5), and potentially vhost (still a work in progress as per [1]) support this feature. While the capability to obtain the RSS

[PATCH] virtio_net: Support RX hash XDP hint

2024-01-22 Thread Liang Chen
The RSS hash report is a feature that's part of the virtio specification. Currently, virtio backends like qemu, vdpa (mlx5), and potentially vhost (still a work in progress as per [1]) support this feature. While the capability to obtain the RSS hash has been enabled in the normal path, it's