Re: [PATCH V3 1/5] PCI: Add DEV3 14-Bit Tag Requester register definitions
| Newsgroups | org.kernel.vger.linux-pci |
|---|---|
| Message-ID | <[email protected]> |
> The Device 3 Extended Capability advertises 14-Bit Tag Requester support > in bit 2 of the Device 3 Capabilities register and carries the matching > enable in bit 2 of the Device 3 Control register. Only the register > offsets and DEV3_STA.Segment Captured are defined today. > > Add both 14-Bit Tag Requester bit definitions. There is deliberately no > completer counterpart: a completer reflects the Tag field of the request > it answers, so the spec defines a 14-Bit Tag Completer Supported bit but > no completer enable, and software has nothing to program there. > > No functional change. > > Signed-off-by: Vidya Sagar <[email protected]> Sashiko has reviewed this patch and found no issues. It looks great! -- Sashiko AI review · https://sashiko.dev/#/patchset/[email protected]?part=1