| Message ID | 39880a7ab3dc284822de91049f1ce1a05d061dab.1308499701.git.richard.cochran@omicron.at |
|---|---|
| State | Changes Requested, archived |
| Delegated to: | David Miller |
| Headers | show |
diff --git a/drivers/net/pxa168_eth.c b/drivers/net/pxa168_eth.c index 89f7540..e224740 100644 --- a/drivers/net/pxa168_eth.c +++ b/drivers/net/pxa168_eth.c @@ -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;
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> Signed-off-by: Richard Cochran <richard.cochran@omicron.at> --- drivers/net/pxa168_eth.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-)