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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>
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@ -1267,6 +1267,9 @@ static int pxa168_eth_start_xmit(struct sk_buff *skb, struct net_device *dev)
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pep->tx_skb[tx_index] = skb;
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desc->byte_cnt = length;
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desc->buf_ptr = dma_map_single(NULL, skb->data, length, DMA_TO_DEVICE);
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skb_tx_timestamp(skb);
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wmb();
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desc->cmd_sts = BUF_OWNED_BY_DMA | TX_GEN_CRC | TX_FIRST_DESC |
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TX_ZERO_PADDING | TX_LAST_DESC | TX_EN_INT;
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