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Tsirkin" To: Jason Wang Subject: Re: [PATCH linux-next v3 2/6] vdpa: Introduce query of device config layout Message-ID: <20210628183831-mutt-send-email-mst@kernel.org> References: <0434617e-f960-eb1a-a682-49b6a754413f@redhat.com> <4e0708fb-34e3-471d-ca98-44c75f693b32@redhat.com> <7a0a8bdf-4cd2-2fc2-73a5-53fb2ab432b6@redhat.com> <5350f5c0-c707-c3ec-8ed8-16c884467ffa@redhat.com> MIME-Version: 1.0 In-Reply-To: <5350f5c0-c707-c3ec-8ed8-16c884467ffa@redhat.com> Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=mst@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Disposition: inline Cc: Eli Cohen , "virtualization@lists.linux-foundation.org" X-BeenThere: virtualization@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Linux virtualization List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: virtualization-bounces@lists.linux-foundation.org Sender: "Virtualization" On Mon, Jun 28, 2021 at 01:03:20PM +0800, Jason Wang wrote: > So I think we need solve them all, but netlink is probably the wrong layer, > we need to solve them at virtio level and let netlink a transport for them > virtio uAPI/ABI. I'm not sure I follow. virtio defines VF to driver communication. This is PF to hypervisor. virtio simply does not cover it ATM. -- MST _______________________________________________ Virtualization mailing list Virtualization@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/virtualization