_HFI1_EVENT_LID_CHANGE_BIT 1424 drivers/infiniband/hw/hfi1/mad.c 			hfi1_set_uevent_bits(ppd, _HFI1_EVENT_LID_CHANGE_BIT);
_HFI1_EVENT_LID_CHANGE_BIT  127 include/uapi/rdma/hfi/hfi1_user.h #define HFI1_EVENT_LID_CHANGE        (1UL << _HFI1_EVENT_LID_CHANGE_BIT)