diff options
Diffstat (limited to 'drivers/platform/mellanox/mlxbf-tmfifo.c')
| -rw-r--r-- | drivers/platform/mellanox/mlxbf-tmfifo.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/platform/mellanox/mlxbf-tmfifo.c b/drivers/platform/mellanox/mlxbf-tmfifo.c index 5739a9669b29..bbc4e71a16ff 100644 --- a/drivers/platform/mellanox/mlxbf-tmfifo.c +++ b/drivers/platform/mellanox/mlxbf-tmfifo.c @@ -625,7 +625,10 @@ static void mlxbf_tmfifo_rxtx_header(struct mlxbf_tmfifo_vring *vring, vdev_id = VIRTIO_ID_NET; hdr_len = sizeof(struct virtio_net_hdr); config = &fifo->vdev[vdev_id]->config.net; - if (ntohs(hdr.len) > config->mtu + + /* A legacy-only interface for now. */ + if (ntohs(hdr.len) > + __virtio16_to_cpu(virtio_legacy_is_little_endian(), + config->mtu) + MLXBF_TMFIFO_NET_L2_OVERHEAD) return; } else { @@ -1231,8 +1234,12 @@ static int mlxbf_tmfifo_probe(struct platform_device *pdev) /* Create the network vdev. */ memset(&net_config, 0, sizeof(net_config)); - net_config.mtu = ETH_DATA_LEN; - net_config.status = VIRTIO_NET_S_LINK_UP; + + /* A legacy-only interface for now. */ + net_config.mtu = __cpu_to_virtio16(virtio_legacy_is_little_endian(), + ETH_DATA_LEN); + net_config.status = __cpu_to_virtio16(virtio_legacy_is_little_endian(), + VIRTIO_NET_S_LINK_UP); mlxbf_tmfifo_get_cfg_mac(net_config.mac); rc = mlxbf_tmfifo_create_vdev(dev, fifo, VIRTIO_ID_NET, MLXBF_TMFIFO_NET_FEATURES, &net_config, |