Commit 18a03b97 authored Jun 12, 2011 by Richard Cochran Committed by David S. Miller Jun 13, 2011

fec: enable transmit and receive time stamping.

This patch has been tested on the Freescale M5234BCC, which includes the
National Semiconductor DP83640 with IEEE 1588 support.

Cc: Greg Ungerer <gerg@uclinux.org>
Cc: "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>
Cc: Shawn Guo <shawn.guo@freescale.com>
Signed-off-by: Richard Cochran <richard.cochran@omicron.at>
Signed-off-by: David S. Miller <davem@conan.davemloft.net>

parent 1c17216e

drivers/net/fec.c

+4 −1

Original line number	Diff line number	Diff line
		@@ -326,6 +326,8 @@ fec_enet_start_xmit(struct sk_buff skb, struct net_device ndev)

		spin_unlock_irqrestore(&fep->hw_lock, flags);

		skb_tx_timestamp(skb);

		return NETDEV_TX_OK;
		}

		@@ -650,6 +652,7 @@ fec_enet_rx(struct net_device *ndev)
		skb_put(skb, pkt_len - 4); /* Make room */
		skb_copy_to_linear_data(skb, data, pkt_len - 4);
		skb->protocol = eth_type_trans(skb, ndev);
		if (!skb_defer_rx_timestamp(skb))
		netif_rx(skb);
		}