estimated_retx 326 net/mac80211/mesh_hwmp.c u32 tx_time, estimated_retx; estimated_retx 358 net/mac80211/mesh_hwmp.c estimated_retx = ((1 << (2 * ARITH_SHIFT)) / (s_unit - err)); estimated_retx 359 net/mac80211/mesh_hwmp.c result = (tx_time * estimated_retx) >> (2 * ARITH_SHIFT);