diff options
| author |   Stanislav Fomichev <sdf@google.com> | 2023-11-27 11:03:10 -0800 |
|---|---|---|
| committer |   Alexei Starovoitov <ast@kernel.org> | 2023-11-29 14:59:40 -0800 |
| commit | ec706a860eba99bf934d59f74b5db90af44e882e (patch) | |
| tree | 60109ad83ccf0666dc05454315b46090a0894d98 /drivers/net/ethernet/mellanox/mlx5/core/en.h | |
| parent | tools: ynl: Print xsk-features from the sample (diff) | |
| download | linux-ec706a860eba99bf934d59f74b5db90af44e882e.tar.xz linux-ec706a860eba99bf934d59f74b5db90af44e882e.zip | |
net/mlx5e: Implement AF_XDP TX timestamp and checksum offload
TX timestamp:
- requires passing clock, not sure I'm passing the correct one (from
cq->mdev), but the timestamp value looks convincing
TX checksum:
- looks like device does packet parsing (and doesn't accept custom
start/offset), so I'm ignoring user offsets
Cc: Saeed Mahameed <saeedm@nvidia.com>
Signed-off-by: Stanislav Fomichev <sdf@google.com>
Link: https://lore.kernel.org/r/20231127190319.1190813-5-sdf@google.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en.h b/drivers/net/ethernet/mellanox/mlx5/core/en.h index b2a5da9739d2..43f027bf2da3 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/en.h @@ -484,10 +484,12 @@ struct mlx5e_xdp_info_fifo { struct mlx5e_xdpsq; struct mlx5e_xmit_data; +struct xsk_tx_metadata; typedef int (*mlx5e_fp_xmit_xdp_frame_check)(struct mlx5e_xdpsq *); typedef bool (*mlx5e_fp_xmit_xdp_frame)(struct mlx5e_xdpsq *, struct mlx5e_xmit_data *, - int); + int, + struct xsk_tx_metadata *); struct mlx5e_xdpsq { /* data path */ |