Re: [PATCH net-next 16/19] net/mlx5: Implement dma ops and params for mediated device

Jakub Kicinski
2019-11-07T20:43:05Z

On Thu, 7 Nov 2019 10:08:31 -0600, Parav Pandit wrote:
> Implement dma ops wrapper to divert dma ops to its parent PCI device
> because Intel IOMMU (and may be other IOMMU) is limited to PCI devices.
>
> Reviewed-by: Saeed Mahameed <saeedm@mellanox.com>
> Signed-off-by: Parav Pandit <parav@mellanox.com>

Isn't this supposed to use PASSID or whatnot? Could you explain a
little? This mdev stuff is pretty new to networking folks..