XMAC_LINK_FLT_CNT_REG
XMAC_REG_WR(handle, portn, XMAC_LINK_FLT_CNT_REG, 0);
XMAC_LINK_FLT_CNT_REG,
XMAC_REG_RD(handle, portn, XMAC_LINK_FLT_CNT_REG, &val);