Re: [PATCH 07/13] PCI/P2PDMA: Derive peer-to-peer routing from ACS control bits
[email protected] Sun, 02 Aug 2026 15:50:56 +0000
| Newsgroups | org.kernel.vger.linux-pci |
|---|---|
| Message-ID | <[email protected]> |
> From: Leon Romanovsky <[email protected]> > > The redirect test reports an upstream redirect for any ACS redirect or > egress control bit. PCIe r7.0, sec 6.12.3, table 6-11 ties the outcome to > the control bits and the target vector, and an enabled egress control bit > alone does not redirect. Compute the result from the control bits so the > vector can be honored next, using the host-bridge route while the peer > target is unknown. > > 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=7