diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/nfp_net_common.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c index 78c651f9f774..0302a38149b6 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_net_common.c +++ b/drivers/net/ethernet/netronome/nfp/nfp_net_common.c @@ -801,13 +801,13 @@ static int nfp_net_tx(struct sk_buff *skb, struct net_device *netdev) qidx = skb_get_queue_mapping(skb); tx_ring = &dp->tx_rings[qidx]; r_vec = tx_ring->r_vec; - nd_q = netdev_get_tx_queue(dp->netdev, qidx); nr_frags = skb_shinfo(skb)->nr_frags; if (unlikely(nfp_net_tx_full(tx_ring, nr_frags + 1))) { nn_dp_warn(dp, "TX ring %d busy. wrp=%u rdp=%u\n", qidx, tx_ring->wr_p, tx_ring->rd_p); + nd_q = netdev_get_tx_queue(dp->netdev, qidx); netif_tx_stop_queue(nd_q); nfp_net_tx_xmit_more_flush(tx_ring); u64_stats_update_begin(&r_vec->tx_sync); @@ -894,6 +894,8 @@ static int nfp_net_tx(struct sk_buff *skb, struct net_device *netdev) skb_tx_timestamp(skb); + nd_q = netdev_get_tx_queue(dp->netdev, tx_ring->idx); + tx_ring->wr_p += nr_frags + 1; if (nfp_net_tx_ring_should_stop(tx_ring)) nfp_net_tx_ring_stop(nd_q, tx_ring); |