66 sdp_post_send(struct sdp_sock *ssk, struct mbuf *mb)  in sdp_post_send()  argument
80 	SDPSTATS_HIST(send_size, mb->len);  in sdp_post_send()
83 		m_freem(mb);  in sdp_post_send()
88 	h = mtod(mb, struct sdp_bsdh *);  in sdp_post_send()
90 	ssk->tx_bytes += mb->m_pkthdr.len;  in sdp_post_send()
94 		struct tx_srcavail_state *tx_sa = TX_SRCAVAIL_STATE(mb);  in sdp_post_send()
99 			m_freem(mb);  in sdp_post_send()
102 		TX_SRCAVAIL_STATE(mb)->mseq = mseq;  in sdp_post_send()
106 	if (unlikely(mb->m_flags & M_URG))  in sdp_post_send()
111 	mb->m_flags |= M_RDONLY; /* Don't allow compression once sent. */  in sdp_post_send()
113 	h->len = htonl(mb->m_pkthdr.len);  in sdp_post_send()
117 	sdp_prf1(ssk->socket, mb, "TX: %s bufs: %d mseq:%ld ack:%d",  in sdp_post_send()
121 	SDP_DUMP_PACKET(ssk->socket, "TX", mb, h);  in sdp_post_send()
124 	tx_req->mb = mb;  in sdp_post_send()
127 	for (i = 0;  mb != NULL; i++, mb = mb->m_next, sge++) {  in sdp_post_send()
128 		addr = ib_dma_map_single(dev, mb->m_data, mb->m_len,  in sdp_post_send()
135 		sge->length = mb->m_len;  in sdp_post_send()
144 	if (unlikely(tx_req->mb->m_flags & M_URG))  in sdp_post_send()
155 		m_freem(tx_req->mb);  in sdp_post_send()
171 	struct mbuf *mb = NULL;  in sdp_send_completion()  local
182 	mb = tx_req->mb;  in sdp_send_completion()
187 	if (BZCOPY_STATE(mb))  in sdp_send_completion()
188 		BZCOPY_STATE(mb)->busy--;  in sdp_send_completion()
194 	return mb;  in sdp_send_completion()
200 	struct mbuf *mb = NULL;  in sdp_handle_send_comp()  local
205 			sdp_prf(ssk->socket, mb, "Send completion with error. "  in sdp_handle_send_comp()
213 	mb = sdp_send_completion(ssk, wc->wr_id);  in sdp_handle_send_comp()
214 	if (unlikely(!mb))  in sdp_handle_send_comp()
217 	h = mtod(mb, struct sdp_bsdh *);  in sdp_handle_send_comp()
218 	sdp_prf1(ssk->socket, mb, "tx completion. mseq:%d", ntohl(h->mseq));  in sdp_handle_send_comp()
220 	    mb, mb->m_pkthdr.len, ntohl(h->mseq));  in sdp_handle_send_comp()
221 	m_freem(mb);  in sdp_handle_send_comp()
381 		struct mbuf *mb;  in sdp_tx_ring_purge()  local
382 		mb = sdp_send_completion(ssk, ring_tail(ssk->tx_ring));  in sdp_tx_ring_purge()
383 		if (!mb)  in sdp_tx_ring_purge()
385 		m_freem(mb);  in sdp_tx_ring_purge()