On Thu, Mar 09, 2017 at 03:28:02PM -0500, Allain Legacy wrote:
> From: Matt Peters <[email protected]>
>
> The link state change interrupt can only be configured if the virtio device
> supports MSIX. Prior to this change the writing of the vector to the PCI
> config space was causing it to overwrite the initial part of the MAC
> address since the MSIX vector is not in the config space and is occupied by
> the MAC address.
>
> This has been reproduced in Virtual Box (v5.0.30.r112061) in Windows 7
>
Fixes: 954ea11540b6 ("virtio: do not report link state feature unless
available")
Cc: [email protected]
Applied to dpdk-next-virtio. Thanks!
--yliu
> Signed-off-by: Matt Peters <[email protected]>
> Signed-off-by: Allain Legacy <[email protected]>
