XGMAC_MTL_QINT_STATUS
#define XGMAC_MAC_REGSIZE (XGMAC_MTL_QINT_STATUS(15) / 4)
u32 chan_status = readl(ioaddr + XGMAC_MTL_QINT_STATUS(chan));
writel(~0x0, ioaddr + XGMAC_MTL_QINT_STATUS(chan));