ptr_tuning_method 858 drivers/infiniband/hw/hfi1/platform.c u8 *ptr_tuning_method, u32 *ptr_total_atten) ptr_tuning_method 900 drivers/infiniband/hw/hfi1/platform.c *ptr_tuning_method = OPA_PASSIVE_TUNING; ptr_tuning_method 910 drivers/infiniband/hw/hfi1/platform.c *ptr_tuning_method = OPA_ACTIVE_TUNING;