diff options
Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/nic/otx2_vf.c')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/nic/otx2_vf.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_vf.c b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_vf.c index 5589fccd370b..25381f079b97 100644 --- a/drivers/net/ethernet/marvell/octeontx2/nic/otx2_vf.c +++ b/drivers/net/ethernet/marvell/octeontx2/nic/otx2_vf.c @@ -417,9 +417,19 @@ static netdev_tx_t otx2vf_xmit(struct sk_buff *skb, struct net_device *netdev) { struct otx2_nic *vf = netdev_priv(netdev); int qidx = skb_get_queue_mapping(skb); + struct otx2_dev_stats *dev_stats; struct otx2_snd_queue *sq; struct netdev_queue *txq; + /* Check for minimum and maximum packet length */ + if (skb->len <= ETH_HLEN || + (!skb_shinfo(skb)->gso_size && skb->len > vf->tx_max_pktlen)) { + dev_stats = &vf->hw.dev_stats; + atomic_long_inc(&dev_stats->tx_discards); + dev_kfree_skb(skb); + return NETDEV_TX_OK; + } + sq = &vf->qset.sq[qidx]; txq = netdev_get_tx_queue(netdev, qidx); @@ -844,6 +854,7 @@ static void otx2vf_remove(struct pci_dev *pdev) qmem_free(vf->dev, vf->dync_lmt); otx2vf_vfaf_mbox_destroy(vf); pci_free_irq_vectors(vf->pdev); + bitmap_free(vf->af_xdp_zc_qidx); pci_set_drvdata(pdev, NULL); free_netdev(netdev); } |