PCI: pci-bridge-emul: Add PCIe Root Capabilities Register

The 16-bit Root Capabilities register is at offset 0x1e in the PCIe
Capability. Rename current 'rsvd' struct member to 'rootcap'.

Link: https://lore.kernel.org/r/20210722144041.12661-4-pali@kernel.org
Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Marek Behún <kabel@kernel.org>

diff --git a/drivers/pci/pci-bridge-emul.h b/drivers/pci/pci-bridge-emul.h
index b318830..49bbd37 100644 (file)
--- a/drivers/pci/pci-bridge-emul.h
+++ b/drivers/pci/pci-bridge-emul.h
@@ -54,7 +54,7 @@ struct pci_bridge_emul_pcie_conf {
        __le16 slotctl;
        __le16 slotsta;
        __le16 rootctl;
-       __le16 rsvd;
+       __le16 rootcap;
        __le32 rootsta;
        __le32 devcap2;
        __le16 devctl2;