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Commit e072092f authored by Richard Cochran's avatar Richard Cochran Committed by David S. Miller
Browse files

macb: enable transmit time stamping. 



This patch enables software (and phy device) transmit time stamping
Compile tested only.

Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: default avatarRichard Cochran <richard.cochran@omicron.at>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent d6cf0732

drivers/net/macb.c

+2 −0
Original line number Diff line number Diff line
@@ -670,6 +670,8 @@ static int macb_start_xmit(struct sk_buff *skb, struct net_device *dev) 
	entry = NEXT_TX(entry);

	bp->tx_head = entry;



	skb_tx_timestamp(skb);



	macb_writel(bp, NCR, macb_readl(bp, NCR) | MACB_BIT(TSTART));



	if (TX_BUFFS_AVAIL(bp) < 1)