Commit 1f6e44a6 authored Jun 19, 2011 by Richard Cochran Committed by David S. Miller Jun 20, 2011

pxa168_eth: enable transmit time stamping.

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

Cc: Sachin Sanap <ssanap@marvell.com>
Cc: Zhangfei Gao <zgao6@marvell.com>
Cc: Philip Rakity <prakity@marvell.com>
Cc: Mark Brown <markb@marvell.com>
Signed-off-by: Richard Cochran <richard.cochran@omicron.at>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 8c0069ae

drivers/net/pxa168_eth.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -1267,6 +1267,9 @@ static int pxa168_eth_start_xmit(struct sk_buff skb, struct net_device dev)
		pep->tx_skb[tx_index] = skb;
		desc->byte_cnt = length;
		desc->buf_ptr = dma_map_single(NULL, skb->data, length, DMA_TO_DEVICE);

		skb_tx_timestamp(skb);

		wmb();
		desc->cmd_sts = BUF_OWNED_BY_DMA \| TX_GEN_CRC \| TX_FIRST_DESC \|
		TX_ZERO_PADDING \| TX_LAST_DESC \| TX_EN_INT;