Merge branch 'remotes/lorenzo/pci/endpoint'

- Add max-virtual-functions to endpoint binding (Kishon Vijay Abraham I)

- Add pci_epf_add_vepf() API to add virtual function to endpoint (Kishon
  Vijay Abraham I)

- Add pci_epf_vepf_link() to link virtual function to endpoint physical
  function (Kishon Vijay Abraham I)

- Add virtual function number to pci_epc_ops endpoint ops interfaces
  (Kishon Vijay Abraham I)

- Simplify register base address computation for endpoint BAR configuration
  (Kishon Vijay Abraham I)

- Add support to configure virtual functions in cadence endpoint driver
  (Kishon Vijay Abraham I)

- Add SR-IOV configuration to endpoint test driver (Kishon Vijay Abraham I)

- Document configfs usage to create virtual functions for endpoints (Kishon
  Vijay Abraham I)

* remotes/lorenzo/pci/endpoint:
  Documentation: PCI: endpoint/pci-endpoint-cfs: Guide to use SR-IOV
  misc: pci_endpoint_test: Populate sriov_configure ops to configure SR-IOV device
  PCI: cadence: Add support to configure virtual functions
  PCI: cadence: Simplify code to get register base address for configuring BAR
  PCI: endpoint: Add virtual function number in pci_epc ops
  PCI: endpoint: Add support to link a physical function to a virtual function
  PCI: endpoint: Add support to add virtual function in endpoint core
  dt-bindings: PCI: pci-ep: Add binding to specify virtual function

1 files changed, 7 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/pci/pci-ep.yaml b/Documentation/devicetree/bindings/pci/pci-ep.yaml
index 7847bbcd4a03..ccec51ab5247 100644
--- a/Documentation/devicetree/bindings/pci/pci-ep.yaml
+++ b/Documentation/devicetree/bindings/pci/pci-ep.yaml
@@ -23,6 +23,13 @@ properties:
     default: 1
     maximum: 255
 
+  max-virtual-functions:
+    description: Array representing the number of virtual functions corresponding to each physical
+      function
+    $ref: /schemas/types.yaml#/definitions/uint8-array
+    minItems: 1
+    maxItems: 255
+
   max-link-speed:
     $ref: /schemas/types.yaml#/definitions/uint32
     enum: [ 1, 2, 3, 4 ]