diff options
| author | Parav Pandit <parav@mellanox.com> | 2019-12-18 03:08:38 -0600 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@mellanox.com> | 2020-03-09 16:58:42 -0700 |
| commit | cc617ceda0ebad888d592c6789276136d61d4a88 (patch) | |
| tree | 5581d7aae2489661a3b340d0fb220c92ad8ad5d9 /drivers | |
| parent | 891b8f33218d0be4c56b702606d4be3da3eb2d8f (diff) | |
net/mlx5: E-switch, make query inline mode a static function
mlx5_eswitch_inline_mode_get() is used only in eswitch_offloads.c.
Hence, make it static and adjacent to its caller function.
Reviewed-by: Roi Dayan <roid@mellanox.com>
Reviewed-by: Bodong Wang <bodong@mellanox.com>
Signed-off-by: Parav Pandit <parav@mellanox.com>
Reviewed-by: Mark Bloch <markb@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/eswitch.h | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c | 74 |
2 files changed, 37 insertions, 38 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h index d010657ce601..99073342b500 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.h @@ -425,7 +425,6 @@ int mlx5_devlink_eswitch_mode_get(struct devlink *devlink, u16 *mode); int mlx5_devlink_eswitch_inline_mode_set(struct devlink *devlink, u8 mode, struct netlink_ext_ack *extack); int mlx5_devlink_eswitch_inline_mode_get(struct devlink *devlink, u8 *mode); -int mlx5_eswitch_inline_mode_get(struct mlx5_eswitch *esw, u8 *mode); int mlx5_devlink_eswitch_encap_mode_set(struct devlink *devlink, enum devlink_eswitch_encap_mode encap, struct netlink_ext_ack *extack); diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c index 3bed4f0f2f3d..1a909d47aee2 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c @@ -1344,6 +1344,43 @@ out: return flow_rule; } +static int mlx5_eswitch_inline_mode_get(const struct mlx5_eswitch *esw, u8 *mode) +{ + u8 prev_mlx5_mode, mlx5_mode = MLX5_INLINE_MODE_L2; + struct mlx5_core_dev *dev = esw->dev; + int vport; + + if (!MLX5_CAP_GEN(dev, vport_group_manager)) + return -EOPNOTSUPP; + + if (esw->mode == MLX5_ESWITCH_NONE) + return -EOPNOTSUPP; + + switch (MLX5_CAP_ETH(dev, wqe_inline_mode)) { + case MLX5_CAP_INLINE_MODE_NOT_REQUIRED: + mlx5_mode = MLX5_INLINE_MODE_NONE; + goto out; + case MLX5_CAP_INLINE_MODE_L2: + mlx5_mode = MLX5_INLINE_MODE_L2; + goto out; + case MLX5_CAP_INLINE_MODE_VPORT_CONTEXT: + goto query_vports; + } + +query_vports: + mlx5_query_nic_vport_min_inline(dev, esw->first_host_vport, &prev_mlx5_mode); + mlx5_esw_for_each_host_func_vport(esw, vport, esw->esw_funcs.num_vfs) { + mlx5_query_nic_vport_min_inline(dev, vport, &mlx5_mode); + if (prev_mlx5_mode != mlx5_mode) + return -EINVAL; + prev_mlx5_mode = mlx5_mode; + } + +out: + *mode = mlx5_mode; + return 0; +} + static int esw_offloads_start(struct mlx5_eswitch *esw, struct netlink_ext_ack *extack) { @@ -2491,43 +2528,6 @@ int mlx5_devlink_eswitch_inline_mode_get(struct devlink *devlink, u8 *mode) return esw_inline_mode_to_devlink(esw->offloads.inline_mode, mode); } -int mlx5_eswitch_inline_mode_get(struct mlx5_eswitch *esw, u8 *mode) -{ - u8 prev_mlx5_mode, mlx5_mode = MLX5_INLINE_MODE_L2; - struct mlx5_core_dev *dev = esw->dev; - int vport; - - if (!MLX5_CAP_GEN(dev, vport_group_manager)) - return -EOPNOTSUPP; - - if (esw->mode == MLX5_ESWITCH_NONE) - return -EOPNOTSUPP; - - switch (MLX5_CAP_ETH(dev, wqe_inline_mode)) { - case MLX5_CAP_INLINE_MODE_NOT_REQUIRED: - mlx5_mode = MLX5_INLINE_MODE_NONE; - goto out; - case MLX5_CAP_INLINE_MODE_L2: - mlx5_mode = MLX5_INLINE_MODE_L2; - goto out; - case MLX5_CAP_INLINE_MODE_VPORT_CONTEXT: - goto query_vports; - } - -query_vports: - mlx5_query_nic_vport_min_inline(dev, esw->first_host_vport, &prev_mlx5_mode); - mlx5_esw_for_each_host_func_vport(esw, vport, esw->esw_funcs.num_vfs) { - mlx5_query_nic_vport_min_inline(dev, vport, &mlx5_mode); - if (prev_mlx5_mode != mlx5_mode) - return -EINVAL; - prev_mlx5_mode = mlx5_mode; - } - -out: - *mode = mlx5_mode; - return 0; -} - int mlx5_devlink_eswitch_encap_mode_set(struct devlink *devlink, enum devlink_eswitch_encap_mode encap, struct netlink_ext_ack *extack) |