Messages in this thread | ![/](/images/icornerl.gif) | | Subject | Re: [PATCH v3 0/2] virtio_net: vdpa: update MAC address when it is generated by virtio-net | From | patchwork-bot+netdevbpf@kernel ... | Date | Thu, 02 Feb 2023 05:00:18 +0000 |
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Hello:
This series was applied to netdev/net-next.git (master) by Jakub Kicinski <kuba@kernel.org>:
On Fri, 27 Jan 2023 21:44:58 +0100 you wrote: > When the MAC address is not provided by the vdpa device virtio_net > driver assigns a random one without notifying the device. > The consequence, in the case of mlx5_vdpa, is the internal routing > tables of the device are not updated and this can block the > communication between two namespaces. > > To fix this problem, use virtnet_send_command(VIRTIO_NET_CTRL_MAC) > to set the address from virtnet_probe() when the MAC address is > not provided by the device. > > [...]
Here is the summary with links: - [v3,1/2] virtio_net: disable VIRTIO_NET_F_STANDBY if VIRTIO_NET_F_MAC is not set https://git.kernel.org/netdev/net-next/c/7c06458c102e - [v3,2/2] virtio_net: notify MAC address change on device initialization https://git.kernel.org/netdev/net-next/c/9f62d221a4b0
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