Symbol: XGMAC_TBU
drivers/net/ethernet/stmicro/stmmac/dwxgmac2.h
402
#define XGMAC_DMA_STATUS_MSK_TX (XGMAC_TBU | XGMAC_TPS | XGMAC_TI | \
drivers/net/ethernet/stmicro/stmmac/dwxgmac2_dma.c
339
if (likely(intr_status & (XGMAC_TI | XGMAC_TBU))) {