Searched refs:ring_head (Results 1 – 4 of 4) sorted by relevance
87 mseq = ring_head(ssk->tx_ring); in sdp_post_send()319 ring_head(ssk->tx_ring), ring_tail(ssk->tx_ring)); in sdp_poll_tx()483 WARN_ON(ring_head(ssk->tx_ring) != ring_tail(ssk->tx_ring)); in sdp_tx_ring_destroy()
109 int id = ring_head(ssk->rx_ring); in sdp_post_recv()286 ssk->recv_request_head = ring_head(ssk->rx_ring) + 1; in sdp_handle_resize_request()421 atomic_set(&ssk->tx_ring.credits, mseq_ack - ring_head(ssk->tx_ring) + in sdp_process_rx_mb()757 WARN_ON(ring_head(ssk->rx_ring) != ring_tail(ssk->rx_ring)); in sdp_rx_ring_destroy()
144 #define ring_head(ring) (atomic_read(&(ring).head)) macro146 #define ring_posted(ring) (ring_head(ring) - ring_tail(ring))
124 unsigned long mseq = ring_head(ssk->tx_ring); in sdp_nagle_off()