diff options
| author | Lorenzo Bianconi <lorenzo@kernel.org> | 2023-02-12 11:08:26 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-02-13 19:49:00 -0800 |
| commit | 1dc55923296dee3eda1816bcf36be8ab064882e0 (patch) | |
| tree | 8b453b48f6132418dab9a4acf0200eeaa04e5b9d /drivers/net/ethernet/marvell/mvneta.c | |
| parent | 450bdf5bd6c6b78372620da2c32c5a58ab0f124e (diff) | |
| download | lwn-1dc55923296dee3eda1816bcf36be8ab064882e0.tar.gz lwn-1dc55923296dee3eda1816bcf36be8ab064882e0.zip | |
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: 66c0e13ad236 ("drivers: net: turn on XDP features")
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Link: https://lore.kernel.org/r/19b5838bb3e4515750af822edb2fa5e974d0a86b.1676196230.git.lorenzo@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/marvell/mvneta.c')
| -rw-r--r-- | drivers/net/ethernet/marvell/mvneta.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/net/ethernet/marvell/mvneta.c b/drivers/net/ethernet/marvell/mvneta.c index 1cb4f59c0050..0e39d199ff06 100644 --- a/drivers/net/ethernet/marvell/mvneta.c +++ b/drivers/net/ethernet/marvell/mvneta.c @@ -5612,9 +5612,12 @@ 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 | - NETDEV_XDP_ACT_NDO_XMIT_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); |