RINGF_DIR         245 drivers/net/ethernet/hisilicon/hns/hnae.c 	ret = hnae_init_ring(q, &q->tx_ring, q->tx_ring.flags | RINGF_DIR);
RINGF_DIR         249 drivers/net/ethernet/hisilicon/hns/hnae.c 	ret = hnae_init_ring(q, &q->rx_ring, q->rx_ring.flags & ~RINGF_DIR);
RINGF_DIR         233 drivers/net/ethernet/hisilicon/hns/hnae.h #define is_tx_ring(ring) ((ring)->flags & RINGF_DIR)