XGMAC_KR0_F 5037 drivers/net/ethernet/chelsio/cxgb4/t4_hw.c if (cause & XGMAC_KR0_F) XGMAC_KR0_F 3633 drivers/scsi/csiostor/csio_hw.c if (cause & XGMAC_KR0_F)