diff options
| author | Liang Chen <[email protected]> | 2024-04-17 15:18:22 +0800 |
|---|---|---|
| committer | Paolo Abeni <[email protected]> | 2024-04-18 13:54:04 +0200 |
| commit | aa37f8916d20cf58437d507fc9599492a342b3cd (patch) | |
| tree | 2ec50c6bd3c3a304a306bc8af6593f7a2c167acc /drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | |
| parent | 576fedf87bbdb990f0172a26fb33374e2390e5b4 (diff) | |
virtio_net: Support RX hash XDP hint
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 currently missing in the XDP path. Therefore, we are introducing
XDP hints through kfuncs to allow XDP programs to access the RSS hash.
1.
https://lore.kernel.org/all/[email protected]/#r
Signed-off-by: Liang Chen <[email protected]>
Acked-by: Jesper Dangaard Brouer <[email protected]>
Reviewed-by: Heng Qi <[email protected]>
Acked-by: Jason Wang <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Paolo Abeni <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c')
0 files changed, 0 insertions, 0 deletions