Hi Jason,
On 9/22/21 12:19 AM, Jason Gunthorpe wrote:
On Sun, Sep 19, 2021 at 02:38:32PM +0800, Liu Yi L wrote:
From: Lu Baolu <[email protected]>
This provides an interface for upper layers to get the per-device iommu
attributes.
int iommu_device_get_info(struct device *dev,
enum iommu_devattr attr, void *data);
Can't we use properly typed ops and functions here instead of a void
*data?
get_snoop()
get_page_size()
get_addr_width()
Yeah! Above are more friendly to the upper layer callers.
?
Jason
Best regards,
baolu
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