@@ -5636,8 +5636,9 @@ static netdev_tx_t e1000_xmit_frame(struct sk_buff *skb,
count = e1000_tx_map(tx_ring, skb, first, adapter->tx_fifo_limit,
nr_frags);
if (count) {
- if (unlikely((skb_shinfo(skb)->tx_flags & SKBTX_HW_TSTAMP) &&
- !adapter->tx_hwtstamp_skb)) {
+ if (unlikely(skb_shinfo(skb)->tx_flags & SKBTX_HW_TSTAMP) &&
+ (adapter->flags & FLAG_HAS_HW_TIMESTAMP) &&
+ !adapter->tx_hwtstamp_skb) {
skb_shinfo(skb)->tx_flags |= SKBTX_IN_PROGRESS;
tx_flags |= E1000_TX_FLAGS_HWTSTAMP;
adapter->tx_hwtstamp_skb = skb_get(skb);