On Wed, Oct 14, 2026 at 09:53:47AM +0300, Leon Romanovsky wrote: > On Tue, Oct 13, 2026 at 05:25:08PM +0300, Leon Romanovsky wrote: > > PCI P2PDMA applies Request and Completion Redirect throughout both paths. > > This misclassifies asymmetric and nested switches, and reports one answer > > for every kind of TLP. > > > > Three ACS controls act on TLP attributes the Requester chooses rather > > than on the topology: Translation Blocking and Direct Translated P2P act on > > a Request's Address Type, and Completion Redirect skips Completions carrying > > Relaxed Ordering. > > > > Evaluate each direction at the path divergence, decide every class from the > > one walk, and treat a client with ATS enabled as translating unless its > > driver declares per-mapping ATS. > > > > This completes the P2PDMA side; dma-buf and mlx5 follow separately. > > > > Signed-off-by: Leon Romanovsky <[email protected]> > > --- > > Changes in v11: > > > Bjorn, > > Could you please save me from the AI-bot attack? Every rebase seems to > uncover another bizarre pre-existing issue. It never ends.
Can you elaborate? I'm not sure what you'd like me to do here. I don't control the Sashiko reviews, and I thought Sashiko was recently changed to put pre-existing issues in a database but not in the email responses. Bjorn
