Searched refs:hw_tx_head (Results 1 – 2 of 2) sorted by relevance
550 tx->dqo.desc_head = atomic_load_acq_32(&tx->dqo.hw_tx_head); in gve_tx_has_desc_room_dqo()984 atomic_store_32(&tx->dqo.hw_tx_head, 0); in gve_clear_tx_ring_dqo()1047 atomic_store_rel_32(&tx->dqo.hw_tx_head, tx_head); in gve_tx_cleanup_dqo()
448 uint32_t hw_tx_head; /* last desc read by NIC */ member