exp_buf_tail      394 drivers/net/ethernet/apm/xgene/xgene_enet_main.c 	exp_bufs = &ring->exp_bufs[ring->exp_buf_tail * MAX_EXP_BUFFS];
exp_buf_tail      396 drivers/net/ethernet/apm/xgene/xgene_enet_main.c 	ring->exp_buf_tail = (ring->exp_buf_tail + 1) & ((ring->slots / 2) - 1);
exp_buf_tail       97 drivers/net/ethernet/apm/xgene/xgene_enet_main.h 	u16 exp_buf_tail;