mthca_SYS_EN      255 drivers/infiniband/hw/mthca/mthca_cmd.h int mthca_SYS_EN(struct mthca_dev *dev);
mthca_SYS_EN      295 drivers/infiniband/hw/mthca/mthca_main.c 	err = mthca_SYS_EN(mdev);