> From: Leon Romanovsky <[email protected]> > > pci_bridge_has_acs_redir() treats Request and Completion Redirect as > interchangeable. On asymmetric fabrics, a control for only the reverse TLP > direction can unnecessarily force P2PDMA through the host bridge. > > Evaluate Request Redirect for client Requests and Completion Redirect for > provider read Completions. Continue treating enabled Egress Control > conservatively as a Request redirect. > > Fixes: 52916982af48 ("PCI/P2PDMA: Support peer-to-peer memory") > 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=2
