diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/spectrum.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h index 790c292..6458efa 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h @@ -65,6 +65,7 @@ #define MLXSW_SP_BYTES_PER_CELL 96 #define MLXSW_SP_BYTES_TO_CELLS(b) DIV_ROUND_UP(b, MLXSW_SP_BYTES_PER_CELL) +#define MLXSW_SP_CELLS_TO_BYTES(c) (c * MLXSW_SP_BYTES_PER_CELL) /* Maximum delay buffer needed in case of PAUSE frames, in cells. * Assumes 100m cable and maximum MTU. @@ -305,7 +306,28 @@ enum mlxsw_sp_flood_table { }; int mlxsw_sp_buffers_init(struct mlxsw_sp *mlxsw_sp); +void mlxsw_sp_buffers_fini(struct mlxsw_sp *mlxsw_sp); int mlxsw_sp_port_buffers_init(struct mlxsw_sp_port *mlxsw_sp_port); +int mlxsw_sp_sb_pool_get(struct mlxsw_core *mlxsw_core, + unsigned int sb_index, u16 pool_index, + struct devlink_sb_pool_info *pool_info); +int mlxsw_sp_sb_pool_set(struct mlxsw_core *mlxsw_core, + unsigned int sb_index, u16 pool_index, u32 size, + enum devlink_sb_threshold_type threshold_type); +int mlxsw_sp_sb_port_pool_get(struct mlxsw_core_port *mlxsw_core_port, + unsigned int sb_index, u16 pool_index, + u32 *p_threshold); +int mlxsw_sp_sb_port_pool_set(struct mlxsw_core_port *mlxsw_core_port, + unsigned int sb_index, u16 pool_index, + u32 threshold); +int mlxsw_sp_sb_tc_pool_bind_get(struct mlxsw_core_port *mlxsw_core_port, + unsigned int sb_index, u16 tc_index, + enum devlink_sb_pool_type pool_type, + u16 *p_pool_index, u32 *p_threshold); +int mlxsw_sp_sb_tc_pool_bind_set(struct mlxsw_core_port *mlxsw_core_port, + unsigned int sb_index, u16 tc_index, + enum devlink_sb_pool_type pool_type, + u16 pool_index, u32 threshold); int mlxsw_sp_switchdev_init(struct mlxsw_sp *mlxsw_sp); void mlxsw_sp_switchdev_fini(struct mlxsw_sp *mlxsw_sp); |
