> From: Leon Romanovsky <[email protected]> > > ACS P2P Completion Redirect leaves Completions carrying the Relaxed > Ordering attribute alone. PCIe r7.0 sec 6.12.1.1 redirects only those "that > do not have the Relaxed Ordering Attribute bit set", and sec 7.7.12.5 > describes the enable bit as "applicable only to Completions whose Relaxed > Ordering Attribute is clear". P2PDMA reports one answer for every kind of > TLP, so a client that sets Relaxed Ordering on its Non-Posted Requests, > and therefore receives such Completions (sec 2.2.9.1), is sent through > the host bridge for a redirect that never happens to it. > > Route Completions directly for the classes that set > PCI_P2PDMA_TLP_RELAXED_CPL. > > Reviewed-by: Logan Gunthorpe <[email protected]> > Tested-by: Tushar Dave <[email protected]> > Signed-off-by: Leon Romanovsky <[email protected]>
Sashiko has reviewed this patch and found no issues. It looks great! -- Sashiko AI review ยท https://sashiko.dev/#/patchset/[email protected]?part=8
