Commit 1dc55923 authored by Lorenzo Bianconi's avatar Lorenzo Bianconi Committed by Jakub Kicinski
Browse files

net: mvneta: do not set xdp_features for hw buffer devices 



Devices with hardware buffer management do not support XDP, so do not
set xdp_features for them.

Fixes: 66c0e13a ("drivers: net: turn on XDP features")
Signed-off-by: default avatarLorenzo Bianconi <lorenzo@kernel.org>
Link: https://lore.kernel.org/r/19b5838bb3e4515750af822edb2fa5e974d0a86b.1676196230.git.lorenzo@kernel.org


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 450bdf5b

drivers/net/ethernet/marvell/mvneta.c

+6 −3
Original line number Diff line number Diff line
@@ -5612,8 +5612,11 @@ static int mvneta_probe(struct platform_device *pdev) 
			NETIF_F_TSO | NETIF_F_RXCSUM;

	dev->hw_features |= dev->features;

	dev->vlan_features |= dev->features;

	dev->xdp_features = NETDEV_XDP_ACT_BASIC | NETDEV_XDP_ACT_REDIRECT |

			    NETDEV_XDP_ACT_NDO_XMIT | NETDEV_XDP_ACT_RX_SG |

	if (!pp->bm_priv)

		dev->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_SG;

	dev->priv_flags |= IFF_LIVE_ADDR_CHANGE;

	netif_set_tso_max_segs(dev, MVNETA_MAX_TSO_SEGS);