From: Roman Kisel <romank@xxxxxxxxxxxxxxxxxxx> Sent: Monday, July 14, 2025 3:16 PM
>
> The confidential VMBus is supported by the protocol version
> 6.0 onwards.
>
> Attempt to establish the VMBus 6.0 connection thus enabling
> the confidential VMBus features when available.
>
> Signed-off-by: Roman Kisel <romank@xxxxxxxxxxxxxxxxxxx>
> ---
> drivers/hv/connection.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/hv/connection.c b/drivers/hv/connection.c
> index eeb472019d69..7cd43463f969 100644
> --- a/drivers/hv/connection.c
> +++ b/drivers/hv/connection.c
> @@ -51,6 +51,7 @@ EXPORT_SYMBOL_GPL(vmbus_proto_version);
> * Linux guests and are not listed.
> */
> static __u32 vmbus_versions[] = {
> + VERSION_WIN10_V6_0,
> VERSION_WIN10_V5_3,
> VERSION_WIN10_V5_2,
> VERSION_WIN10_V5_1,
> @@ -65,7 +66,7 @@ static __u32 vmbus_versions[] = {
> * Maximal VMBus protocol version guests can negotiate. Useful to cap the
> * VMBus version for testing and debugging purpose.
> */
> -static uint max_version = VERSION_WIN10_V5_3;
> +static uint max_version = VERSION_WIN10_V6_0;
>
> module_param(max_version, uint, S_IRUGO);
> MODULE_PARM_DESC(max_version,
> --
> 2.43.0
Reviewed-by: Michael Kelley <mhklinux@xxxxxxxxxxx>
