From: Saeed Mahameed <sae...@mellanox.com>
Date: Thu, 17 Aug 2017 18:29:52 +0300
> From: Huy Nguyen <h...@mellanox.com>
>
> enable_4k_uar module parameter was added in patch cited below to
> address the backward compatibility issue in SRIOV when the VM has
> system's PAGE_SIZE uar implementation and the Hypervisor has 4k uar
> implementation.
>
> The above compatibility issue does not exist in the non SRIOV case.
> In this patch, we always enable 4k uar implementation if SRIOV
> is not enabled on mlx4's supported cards.
>
> Fixes: 76e39ccf9c36 ("net/mlx4_core: Fix backward compatibility on VFs")
> Signed-off-by: Huy Nguyen <h...@mellanox.com>
> Reviewed-by: Daniel Jurgens <dani...@mellanox.com>
> Signed-off-by: Saeed Mahameed <sae...@mellanox.com>
Applied and queued up for -stable, thanks.
