On 22 May 2018 at 15:11, Auger Eric <eric.au...@redhat.com> wrote: > Hi Peter, > > On 05/22/2018 03:22 PM, Peter Maydell wrote: >> How many substream IDs do we expect to see in practice? > > Spec says max 20 bits, matching the max size of the PASID
Right, but do we actually expect to see transactions from devices that use the whole 2^20 possible values, or will they in practice mostly use 1..5, or somethnig else? thanks -- PMM