qlogic/qed/qed_iwarp.c

1871 	fpdu->mpa_buf = buf;
1920 	rc = qed_iwarp_recycle_pkt(p_hwfn, fpdu, fpdu->mpa_buf);
1930 	fpdu->mpa_buf = buf;
2077 	/* Send the mpa_buf only with the last fpdu (in case of packed) */
2080 		tx_pkt.cookie = fpdu->mpa_buf;
2094 		fpdu->mpa_buf->piggy_buf = buf;
2154 			  struct qed_iwarp_ll2_mpa_buf *mpa_buf)
2156 	struct unaligned_opaque_data *curr_pkt = &mpa_buf->data;
2157 	struct qed_iwarp_ll2_buff *buf = mpa_buf->ll2_buf;
2178 						  mpa_buf->tcp_payload_len,
2185 					    mpa_buf->tcp_payload_len,
2186 					    mpa_buf->placement_offset);
2189 				mpa_buf->tcp_payload_len = 0;
2202 			mpa_buf->tcp_payload_len = 0;
2207 					    mpa_buf->tcp_payload_len,
2208 					    mpa_buf->placement_offset);
2211 						 mpa_buf->tcp_payload_len,
2220 			mpa_buf->tcp_payload_len -= fpdu->fpdu_length;
2226 			if (mpa_buf->tcp_payload_len < fpdu->incomplete_bytes) {
2240 						      mpa_buf->tcp_payload_len);
2244 				mpa_buf->tcp_payload_len = 0;
2249 						 mpa_buf->tcp_payload_len,
2260 			mpa_buf->tcp_payload_len -= fpdu->incomplete_bytes;
2268 	} while (mpa_buf->tcp_payload_len && !rc);
2282 	struct qed_iwarp_ll2_mpa_buf *mpa_buf = NULL;
2286 		mpa_buf = list_first_entry(&iwarp_info->mpa_buf_pending_list,
2290 		rc = qed_iwarp_process_mpa_pkt(p_hwfn, mpa_buf);
2298 		list_move_tail(&mpa_buf->list_entry,
2311 	struct qed_iwarp_ll2_mpa_buf *mpa_buf;
2317 	mpa_buf = list_first_entry(&iwarp_info->mpa_buf_list,
2319 	if (!mpa_buf) {
2324 	list_del(&mpa_buf->list_entry);
2325 	qed_iwarp_mpa_get_data(p_hwfn, &mpa_buf->data,
2328 	first_mpa_offset = le16_to_cpu(mpa_buf->data.first_mpa_offset);
2334 		   mpa_buf->data.tcp_payload_offset, mpa_buf->data.flags,
2335 		   mpa_buf->data.cid);
2337 	mpa_buf->ll2_buf = data->cookie;
2338 	mpa_buf->tcp_payload_len = data->length.packet_length -
2342 	mpa_buf->data.first_mpa_offset = cpu_to_le16(first_mpa_offset);
2343 	mpa_buf->placement_offset = data->u.placement_offset;
2345 	list_add_tail(&mpa_buf->list_entry, &iwarp_info->mpa_buf_pending_list);