B44_FLAG_ADV_100HALF
if (bp->flags & B44_FLAG_ADV_100HALF)
B44_FLAG_ADV_100HALF |
B44_FLAG_ADV_100HALF |
bp->flags |= B44_FLAG_ADV_100HALF;
B44_FLAG_ADV_100HALF | B44_FLAG_ADV_100FULL);
if (bp->flags & B44_FLAG_ADV_100HALF)