diff options
| author |   Gal Pressman <gal@nvidia.com> | 2023-03-13 22:42:29 -0700 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2023-03-15 22:12:08 -0700 |
| commit | 028522e2844393abc44f7bd7477eb4a455f01579 (patch) | |
| tree | a6575d1552272ac23a52be6bc21cf8ab8d8711bb /include | |
| parent | net/mlx5e: Add XSK RQ state flag for RQ devlink health diagnostics (diff) | |
| download | wireguard-linux-028522e2844393abc44f7bd7477eb4a455f01579.tar.xz wireguard-linux-028522e2844393abc44f7bd7477eb4a455f01579.zip | |
net/mlx5: Move needed PTYS functions to core layer
Downstream patches require devlink params to access the PTYS register,
move the needed functions from mlx5e to the core layer.
Signed-off-by: Gal Pressman <gal@nvidia.com>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Link: https://lore.kernel.org/r/20230314054234.267365-11-saeed@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mlx5/port.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/include/linux/mlx5/port.h b/include/linux/mlx5/port.h index e96ee1e348cb..98b2e1e149f9 100644 --- a/include/linux/mlx5/port.h +++ b/include/linux/mlx5/port.h @@ -141,6 +141,12 @@ enum mlx5_ptys_width { MLX5_PTYS_WIDTH_12X = 1 << 4, }; +struct mlx5_port_eth_proto { + u32 cap; + u32 admin; + u32 oper; +}; + #define MLX5E_PROT_MASK(link_mode) (1U << link_mode) #define MLX5_GET_ETH_PROTO(reg, out, ext, field) \ (ext ? MLX5_GET(reg, out, ext_##field) : \ @@ -218,4 +224,14 @@ int mlx5_set_trust_state(struct mlx5_core_dev *mdev, u8 trust_state); int mlx5_query_trust_state(struct mlx5_core_dev *mdev, u8 *trust_state); int mlx5_set_dscp2prio(struct mlx5_core_dev *mdev, u8 dscp, u8 prio); int mlx5_query_dscp2prio(struct mlx5_core_dev *mdev, u8 *dscp2prio); + +int mlx5_port_query_eth_proto(struct mlx5_core_dev *dev, u8 port, bool ext, + struct mlx5_port_eth_proto *eproto); +bool mlx5_ptys_ext_supported(struct mlx5_core_dev *mdev); +u32 mlx5_port_ptys2speed(struct mlx5_core_dev *mdev, u32 eth_proto_oper, + bool force_legacy); +u32 mlx5_port_speed2linkmodes(struct mlx5_core_dev *mdev, u32 speed, + bool force_legacy); +int mlx5_port_max_linkspeed(struct mlx5_core_dev *mdev, u32 *speed); + #endif /* __MLX5_PORT_H__ */ |