PKO3_L3_SQ_TOPOLOGY
val = PKO3_RD_8(node, PKO3_L3_SQ_TOPOLOGY(L3_QUEUE(sc)));
PKO3_WR_8(node, PKO3_L3_SQ_TOPOLOGY(L3_QUEUE(sc)), val);
val = PKO3_RD_8(node, PKO3_L3_SQ_TOPOLOGY(L3_QUEUE(sc)));
PKO3_WR_8(node, PKO3_L3_SQ_TOPOLOGY(L3_QUEUE(sc)), val);