On Mon, 16 Feb 2026 00:03:31 +0900, Koichiro Den wrote:
> The pci-epf-test / pci_endpoint_test doorbell path requires the endpoint
> controller (EPC) driver to support dynamic inbound mapping. Without it, the
> host-side test can run anyway and fail in vain.
>
> This series makes the doorbell test capability-aware by:
> - Advertising dynamic inbound mapping support from pci-epf-test via a
> new CAP_DYNAMIC_INBOUND_MAPPING bit.
> - Returning -EOPNOTSUPP for PCITEST_DOORBELL when the endpoint does not
> advertise this capability.
> - Skipping the kselftest doorbell case when -EOPNOTSUPP is returned.
>
> [...]
Applied, thanks!
[1/3] PCI: endpoint: pci-epf-test: Advertise dynamic inbound mapping support
commit: 9a940a3d08b25cf8e864785ee06b65756d6e4573
[2/3] misc: pci_endpoint_test: Gate doorbell test on dynamic inbound mapping
commit: 51fba4aa66192fa65a31f213218167d9af326f1e
[3/3] selftests: pci_endpoint: Skip doorbell test when unsupported
commit: b4a31737679576dc8aa6de43d3c10bfad7d3f57e
Best regards,
--
Manivannan Sadhasivam <[email protected]>
