smsc9420: enable transmit time stamping. · ec1d7c9a5e - Gogs

smsc9420: enable transmit time stamping.

This patch enables software (and phy device) transmit time stamping
for the smsc9420. Compile tested only.

Cc: Steve Glendinning <steve.glendinning@smsc.com>
Signed-off-by: Richard Cochran <richard.cochran@omicron.at>
Signed-off-by: David S. Miller <davem@conan.davemloft.net>

Richard Cochran 14 years ago

parent

3e82ce120c

commit

ec1d7c9a5e

1 changed files with 2 additions and 0 deletions

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drivers/net/smsc9420.c
							 
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				@@ -1035,6 +1035,8 @@ static netdev_tx_t smsc9420_hard_start_xmit(struct sk_buff *skb,
			
				 	smsc9420_reg_write(pd, TX_POLL_DEMAND, 1);
			
				 	smsc9420_pci_flush_write(pd);
			
				+	skb_tx_timestamp(skb);
			
				+
			
				 	return NETDEV_TX_OK;
			
				 }