RTL_ADVERTISED_10_HALF
tp->advertising = RTL_ADVERTISED_10_HALF | RTL_ADVERTISED_10_FULL |
support = RTL_ADVERTISED_10_HALF | RTL_ADVERTISED_10_FULL |
if (advertising & RTL_ADVERTISED_10_HALF) {
advertising |= RTL_ADVERTISED_10_HALF;