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Subject: Re: [PATCH v10 4/4] transport-pci: Introduce group legacy group member config region access
On Thu, Jul 06, 2023 at 07:00:22PM +0000, Parav Pandit wrote: > > > From: Michael S. Tsirkin <mst@redhat.com> > > Sent: Thursday, July 6, 2023 2:57 PM > > > > I am just saying to keep things simple. Let driver choose any entry it wants to > > use instead of device deciding on priority and hints etc. > > > > Let's say driver can support both types which to choose? > Any entry that driver likes. > > > As the order is there anyway, why not just prescribe entries are used in order? > > I don't see any value in defining any order. It is an array of entries not a priority list. I think we are losing out. For example I can see how access through member would be preferable for ordering reasons. However device might still allow access through PF for cases where driver can't access VF. But I don't see any configs where leaving this to the driver's discretion is preferable. If you see one let me know. -- MST
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