diff options
Diffstat (limited to 'drivers/vdpa')
| -rw-r--r-- | drivers/vdpa/mlx5/net/mlx5_vnet.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/drivers/vdpa/mlx5/net/mlx5_vnet.c b/drivers/vdpa/mlx5/net/mlx5_vnet.c index 8d1539728a59..cc027499c4d3 100644 --- a/drivers/vdpa/mlx5/net/mlx5_vnet.c +++ b/drivers/vdpa/mlx5/net/mlx5_vnet.c @@ -6,6 +6,7 @@ #include <linux/vringh.h> #include <uapi/linux/virtio_net.h> #include <uapi/linux/virtio_ids.h> +#include <uapi/linux/vdpa.h> #include <linux/virtio_config.h> #include <linux/auxiliary_bus.h> #include <linux/mlx5/cq.h> @@ -2524,17 +2525,20 @@ static int mlx5_vdpa_dev_add(struct vdpa_mgmt_dev *v_mdev, const char *name, goto err_mtu; ndev->config.mtu = cpu_to_mlx5vdpa16(mvdev, mtu); - ndev->config.status |= cpu_to_mlx5vdpa16(mvdev, VIRTIO_NET_S_LINK_UP); - - err = mlx5_query_nic_vport_mac_address(mdev, 0, 0, config->mac); - if (err) - goto err_mtu; if (get_link_state(mvdev)) ndev->config.status |= cpu_to_mlx5vdpa16(mvdev, VIRTIO_NET_S_LINK_UP); else ndev->config.status &= cpu_to_mlx5vdpa16(mvdev, ~VIRTIO_NET_S_LINK_UP); + if (add_config->mask & (1 << VDPA_ATTR_DEV_NET_CFG_MACADDR)) { + memcpy(ndev->config.mac, add_config->net.mac, ETH_ALEN); + } else { + err = mlx5_query_nic_vport_mac_address(mdev, 0, 0, config->mac); + if (err) + goto err_mtu; + } + if (!is_zero_ether_addr(config->mac)) { pfmdev = pci_get_drvdata(pci_physfn(mdev->pdev)); err = mlx5_mpfs_add_mac(pfmdev, config->mac); @@ -2632,6 +2636,7 @@ static int mlx5v_probe(struct auxiliary_device *adev, mgtdev->mgtdev.ops = &mdev_ops; mgtdev->mgtdev.device = mdev->device; mgtdev->mgtdev.id_table = id_table; + mgtdev->mgtdev.config_attr_mask = (1 << VDPA_ATTR_DEV_NET_CFG_MACADDR); mgtdev->madev = madev; err = vdpa_mgmtdev_register(&mgtdev->mgtdev); |