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path: root/drivers/net/ethernet/mellanox/mlxsw/spectrum_span.c
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Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/spectrum_span.c')
-rw-r--r--drivers/net/ethernet/mellanox/mlxsw/spectrum_span.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_span.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_span.c
index 304eb8c3d8bd..92351a79addc 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_span.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_span.c
@@ -782,6 +782,7 @@ mlxsw_sp_span_port_buffer_update(struct mlxsw_sp_port *mlxsw_sp_port, u16 mtu)
speed = 0;
buffsize = mlxsw_sp_span_buffsize_get(mlxsw_sp, speed, mtu);
+ buffsize = mlxsw_sp_port_headroom_8x_adjust(mlxsw_sp_port, buffsize);
mlxsw_reg_sbib_pack(sbib_pl, mlxsw_sp_port->local_port, buffsize);
return mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(sbib), sbib_pl);
}