diff options
Diffstat (limited to 'drivers/net/ethernet/pensando/ionic/ionic_lif.c')
| -rw-r--r-- | drivers/net/ethernet/pensando/ionic/ionic_lif.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_lif.c b/drivers/net/ethernet/pensando/ionic/ionic_lif.c index d26ea697804d..5cfc784f1227 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic_lif.c +++ b/drivers/net/ethernet/pensando/ionic/ionic_lif.c @@ -881,7 +881,8 @@ static int ionic_lif_rxq_init(struct ionic_lif *lif, struct ionic_qcq *qcq) q->partner = &lif->txqcqs[q->index]->q; q->partner->partner = q; - if (!lif->xdp_prog) + if (!lif->xdp_prog || + (lif->xdp_prog->aux && lif->xdp_prog->aux->xdp_has_frags)) ctx.cmd.q_init.flags |= cpu_to_le16(IONIC_QINIT_F_SG); if (qcq->flags & IONIC_QCQ_F_CMB_RINGS) { @@ -1651,7 +1652,9 @@ static int ionic_init_nic_features(struct ionic_lif *lif) netdev->xdp_features = NETDEV_XDP_ACT_BASIC | NETDEV_XDP_ACT_REDIRECT | - NETDEV_XDP_ACT_NDO_XMIT; + NETDEV_XDP_ACT_RX_SG | + NETDEV_XDP_ACT_NDO_XMIT | + NETDEV_XDP_ACT_NDO_XMIT_SG; return 0; } @@ -1799,6 +1802,9 @@ static bool ionic_xdp_is_valid_mtu(struct ionic_lif *lif, u32 mtu, if (mtu <= IONIC_XDP_MAX_LINEAR_MTU) return true; + if (xdp_prog->aux && xdp_prog->aux->xdp_has_frags) + return true; + return false; } @@ -2812,7 +2818,7 @@ static int ionic_xdp_config(struct net_device *netdev, struct netdev_bpf *bpf) } maxfs = __le32_to_cpu(lif->identity->eth.max_frame_size) - VLAN_ETH_HLEN; - if (bpf->prog) + if (bpf->prog && !(bpf->prog->aux && bpf->prog->aux->xdp_has_frags)) maxfs = min_t(u32, maxfs, IONIC_XDP_MAX_LINEAR_MTU); netdev->max_mtu = maxfs; |