ETH_P_MXLGSW
gsw1xx_tag[0] = htons(ETH_P_MXLGSW);
if (unlikely(ntohs(gsw1xx_tag[0]) != ETH_P_MXLGSW)) {
mxl862_tag[0] = htons(ETH_P_MXLGSW);
if (unlikely(mxl862_tag[0] != htons(ETH_P_MXLGSW))) {