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Date:   Sun, 14 Mar 2021 16:58:13 +0100
From:   Christoph Hellwig <hch@lst.de>
To:     Auger Eric <eric.auger@redhat.com>
Cc:     Christoph Hellwig <hch@lst.de>, Joerg Roedel <joro@8bytes.org>,
        Will Deacon <will@kernel.org>, Li Yang <leoyang.li@nxp.com>,
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        David Woodhouse <dwmw2@infradead.org>,
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Subject: Re: [PATCH 15/17] iommu: remove DOMAIN_ATTR_NESTING
Message-ID: <20210314155813.GA788@lst.de>
References: <20210301084257.945454-1-hch@lst.de> <20210301084257.945454-16-hch@lst.de> <3e8f1078-9222-0017-3fa8-4d884dbc848e@redhat.com>
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On Sun, Mar 14, 2021 at 11:44:52AM +0100, Auger Eric wrote:
> As mentionned by Robin, there are series planning to use
> DOMAIN_ATTR_NESTING to get info about the nested caps of the iommu (ARM
> and Intel):
> 
> [Patch v8 00/10] vfio: expose virtual Shared Virtual Addressing to VMs
> patches 1, 2, 3
> 
> Is the plan to introduce a new domain_get_nesting_info ops then?

The plan as usual would be to add it the series adding that support.
Not sure what the merge plans are - if the series is ready to be
merged I could rebase on top of it, otherwise that series will need
to add the method.