Symbol: XGMAC_FBE
drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h
399
#define XGMAC_DMA_STATUS_MSK_COMMON (XGMAC_NIS | XGMAC_AIS | XGMAC_FBE)
drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c
326
if (unlikely(intr_status & XGMAC_FBE)) {