freescale/enetc/enetc.c

154 	union enetc_tx_bd *txbd;
163 	txbd = ENETC_TXBD(*tx_ring, i);
164 	prefetchw(txbd);
213 		*txbd = temp_bd;
219 		txbd++;
224 			txbd = ENETC_TXBD(*tx_ring, 0);
226 		prefetchw(txbd);
284 		*txbd = temp_bd;
289 		txbd++;
294 			txbd = ENETC_TXBD(*tx_ring, 0);
296 		prefetchw(txbd);
311 	*txbd = temp_bd;
341 				 union enetc_tx_bd *txbd, int *i, int hdr_len,
370 	*txbd = txbd_tmp;
376 		txbd = ENETC_TXBD(*tx_ring, *i);
378 		prefetchw(txbd);
388 		*txbd = txbd_tmp;
394 				 union enetc_tx_bd *txbd, char *data,
422 	*txbd = txbd_tmp;
492 	union enetc_tx_bd *txbd;
507 		txbd = ENETC_TXBD(*tx_ring, i);
509 		prefetchw(txbd);
521 		enetc_map_tx_tso_hdr(tx_ring, skb, tx_swbd, txbd, &i, hdr_len, data_len);
532 			txbd = ENETC_TXBD(*tx_ring, i);
534 			prefetchw(txbd);
544 			err = enetc_map_tx_tso_data(tx_ring, skb, tx_swbd, txbd,
750 static void enetc_get_tx_tstamp(struct enetc_hw *hw, union enetc_tx_bd *txbd,
757 	tstamp_lo = le32_to_cpu(txbd->wb.tstamp);
837 			union enetc_tx_bd *txbd = ENETC_TXBD(*tx_ring, i);
839 			if (txbd->flags & ENETC_TXBD_FLAGS_W &&
841 				enetc_get_tx_tstamp(&priv->si->hw, txbd,
847 			    txbd->wb.status & ENETC_TXBD_STATS_WIN)
1256 	union enetc_tx_bd *txbd = ENETC_TXBD(*tx_ring, i);
1258 	prefetchw(txbd);
1260 	enetc_clear_tx_bd(txbd);
1261 	txbd->addr = cpu_to_le64(tx_swbd->dma + tx_swbd->page_offset);
1262 	txbd->buf_len = cpu_to_le16(tx_swbd->len);
1263 	txbd->frm_len = cpu_to_le16(frm_len);
1294 			union enetc_tx_bd *txbd = ENETC_TXBD(*tx_ring, i);
1296 			txbd->flags = ENETC_TXBD_FLAGS_F;