Re: [PATCH v2 09/16] driver core: add iommu device fault reporting data

From: Joerg Roedel
Date: Fri Oct 06 2017 - 04:39:41 EST

On Fri, Oct 06, 2017 at 12:11:45AM -0700, Christoph Hellwig wrote:
> This is the 3rd iommu field, in addition to 8 dma-specific fields
> that we carry around for each struct device.

Agreed, consolidating the iommu-fields in 'struct device' into a single
'struct iommu_data' is on my todo-list.

Jacob, can you add that 'struct iommu_data' to 'struct device' and put
your fault-data into it? We can then move on and migrate the other
fields into that struct too.