[dpdk-dev] [PATCH v2 1/6] mem: add function for checking memsegs IOVAs addresses

Burakov, Anatoly anatoly.burakov at intel.com
Tue Jul 3 14:37:44 CEST 2018


On 03-Jul-18 1:09 PM, Alejandro Lucero wrote:
> A device can suffer addressing limitations. This functions checks
> memsegs have iovas within the supported range based on dma mask.
> 
> PMD should use this during initialization if supported devices
> suffer addressing limitations, returning an error if this function
> returns memsegs out of range.
> 
> Another potential usage is for emulated IOMMU hardware with addressing
> limitations.
> 
> Signed-off-by: Alejandro Lucero <alejandro.lucero at netronome.com>
> ---

Missing .map file addition. Other than that,

Acked-by: Anatoly Burakov <anatoly.burakov at intel.com>

-- 
Thanks,
Anatoly


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