Sync to 7.1-rc3

Upstream commit 5db89c99566f (net: ifb: report ethtool stats over num_tx_queues, 2026-05-13)

Signed-off-by: Jakub Kicinski <kuba@kernel.org>

Author: kuba-moo

Documentation/netlink/genetlink-c.yaml

@@ -69,6 +69,15 @@ properties:
         header:
           description: For C-compatible languages, header which already defines this value.
           type: string
+        scope:
+          description: |
+            Visibility of this definition. "uapi" (default) renders into
+            the uAPI header, "kernel" renders into the kernel-side
+            generated header, "user" renders into the user-side
+            generated header. When combined with `header:`, the
+            definition is not rendered, and the named header is
+            included only by code matching the scope.
+          enum: [ uapi, kernel, user ]
         type:
           enum: [ const, enum, flags ]
         doc:

Documentation/netlink/genetlink-legacy.yaml

@@ -83,6 +83,15 @@ properties:
         header:
           description: For C-compatible languages, header which already defines this value.
           type: string
+        scope:
+          description: |
+            Visibility of this definition. "uapi" (default) renders into
+            the uAPI header, "kernel" renders into the kernel-side
+            generated header, "user" renders into the user-side
+            generated header. When combined with `header:`, the
+            definition is not rendered, and the named header is
+            included only by code matching the scope.
+          enum: [ uapi, kernel, user ]
         type:
           enum: [ const, enum, flags, struct ] # Trim
         doc:

Documentation/netlink/genetlink.yaml

@@ -55,6 +55,15 @@ properties:
         header:
           description: For C-compatible languages, header which already defines this value.
           type: string
+        scope:
+          description: |
+            Visibility of this definition. "uapi" (default) renders into
+            the uAPI header, "kernel" renders into the kernel-side
+            generated header, "user" renders into the user-side
+            generated header. When combined with `header:`, the
+            definition is not rendered, and the named header is
+            included only by code matching the scope.
+          enum: [ uapi, kernel, user ]
         type:
           enum: [ const, enum, flags ]
         doc:

Documentation/netlink/netlink-raw.yaml

@@ -87,6 +87,15 @@ properties:
         header:
           description: For C-compatible languages, header which already defines this value.
           type: string
+        scope:
+          description: |
+            Visibility of this definition. "uapi" (default) renders into
+            the uAPI header, "kernel" renders into the kernel-side
+            generated header, "user" renders into the user-side
+            generated header. When combined with `header:`, the
+            definition is not rendered, and the named header is
+            included only by code matching the scope.
+          enum: [ uapi, kernel, user ]
         type:
           enum: [ const, enum, flags, struct ] # Trim
         doc:

Documentation/netlink/specs/devlink.yaml

@@ -157,6 +157,14 @@ definitions:
     entries:
       -
         name: entry
+  -
+    type: enum
+    name: resource-scope
+    entries:
+      -
+        name: dev
+      -
+        name: port
   -
     type: enum
     name: reload-action
@@ -873,6 +881,16 @@ attribute-sets:
         doc: Unique devlink instance index.
         checks:
           max: u32-max
+      -
+        name: resource-scope-mask
+        type: u32
+        enum: resource-scope
+        enum-as-flags: true
+        doc: |
+          Bitmask selecting which resource classes to include in a
+          resource-dump response. Bit 0 (dev) selects device-level
+          resources; bit 1 (port) selects port-level resources.
+          When absent all classes are returned.
   -
     name: dl-dev-stats
     subset-of: devlink
@@ -1757,20 +1775,30 @@ operations:
       attribute-set: devlink
       dont-validate: [strict]
       do:
-        pre: devlink-nl-pre-doit
+        pre: devlink-nl-pre-doit-port-optional
         post: devlink-nl-post-doit
         request:
           attributes:
             - bus-name
             - dev-name
             - index
-        reply:
+            - port-index
+        reply: &resource-dump-reply
           value: 36
           attributes:
             - bus-name
             - dev-name
             - index
+            - port-index
             - resource-list
+      dump:
+        request:
+          attributes:
+            - bus-name
+            - dev-name
+            - index
+            - resource-scope-mask
+        reply: *resource-dump-reply
 
     -
       name: reload

Documentation/netlink/specs/dpll.yaml

@@ -240,6 +240,20 @@ definitions:
       integer part of a measured phase offset value.
       Value of (DPLL_A_PHASE_OFFSET % DPLL_PHASE_OFFSET_DIVIDER) is a
       fractional part of a measured phase offset value.
+  -
+    type: const
+    name: pin-measured-frequency-divider
+    value: 1000
+    doc: |
+      pin measured frequency divider allows userspace to calculate
+      a value of measured input frequency as a fractional value with
+      three digit decimal precision (millihertz).
+      Value of (DPLL_A_PIN_MEASURED_FREQUENCY /
+      DPLL_PIN_MEASURED_FREQUENCY_DIVIDER) is an integer part of
+      a measured frequency value.
+      Value of (DPLL_A_PIN_MEASURED_FREQUENCY %
+      DPLL_PIN_MEASURED_FREQUENCY_DIVIDER) is a fractional part of
+      a measured frequency value.
   -
     type: enum
     name: feature-state
@@ -319,6 +333,13 @@ attribute-sets:
         name: phase-offset-avg-factor
         type: u32
         doc: Averaging factor applied to calculation of reported phase offset.
+      -
+        name: frequency-monitor
+        type: u32
+        enum: feature-state
+        doc: Current or desired state of the frequency monitor feature.
+          If enabled, dpll device shall measure all currently available
+          inputs for their actual input frequency.
   -
     name: pin
     enum-name: dpll_a_pin
@@ -456,6 +477,17 @@ attribute-sets:
           Value is in PPT (parts per trillion, 10^-12).
           Note: This attribute provides higher resolution than the standard
           fractional-frequency-offset (which is in PPM).
+      -
+        name: measured-frequency
+        type: u64
+        doc: |
+          The measured frequency of the input pin in millihertz (mHz).
+          Value of (DPLL_A_PIN_MEASURED_FREQUENCY /
+          DPLL_PIN_MEASURED_FREQUENCY_DIVIDER) is an integer part (Hz)
+          of a measured frequency value.
+          Value of (DPLL_A_PIN_MEASURED_FREQUENCY %
+          DPLL_PIN_MEASURED_FREQUENCY_DIVIDER) is a fractional part
+          of a measured frequency value.
 
   -
     name: pin-parent-device
@@ -544,6 +576,7 @@ operations:
             - type
             - phase-offset-monitor
             - phase-offset-avg-factor
+            - frequency-monitor
 
       dump:
         reply: *dev-attrs
@@ -563,6 +596,7 @@ operations:
             - mode
             - phase-offset-monitor
             - phase-offset-avg-factor
+            - frequency-monitor
     -
       name: device-create-ntf
       doc: Notification about device appearing
@@ -643,6 +677,7 @@ operations:
             - esync-frequency-supported
             - esync-pulse
             - reference-sync
+            - measured-frequency
 
       dump:
         request:

Documentation/netlink/specs/net_shaper.yaml

@@ -33,6 +33,11 @@ doc: |
   @cap-get operation.
 
 definitions:
+  -
+    type: const
+    name: max-handle-id
+    value: 0x3fffffe
+    scope: kernel
   -
     type: enum
     name: scope
@@ -140,6 +145,8 @@ attribute-sets:
       -
         name: id
         type: u32
+        checks:
+          max: max-handle-id
         doc: |
           Numeric identifier of a shaper. The id semantic depends on
           the scope. For @queue scope it's the queue id and for @node
@@ -247,8 +254,8 @@ operations:
       flags: [admin-perm]
 
       do:
-        pre: net-shaper-nl-pre-doit
-        post: net-shaper-nl-post-doit
+        pre: net-shaper-nl-pre-doit-write
+        post: net-shaper-nl-post-doit-write
         request:
           attributes:
             - ifindex
@@ -278,8 +285,8 @@ operations:
       flags: [admin-perm]
 
       do:
-        pre: net-shaper-nl-pre-doit
-        post: net-shaper-nl-post-doit
+        pre: net-shaper-nl-pre-doit-write
+        post: net-shaper-nl-post-doit-write
         request:
           attributes: *ns-binding
 
@@ -309,8 +316,8 @@ operations:
       flags: [admin-perm]
 
       do:
-        pre: net-shaper-nl-pre-doit
-        post: net-shaper-nl-post-doit
+        pre: net-shaper-nl-pre-doit-write
+        post: net-shaper-nl-post-doit-write
         request:
           attributes:
             - ifindex

Documentation/netlink/specs/netdev.yaml

@@ -339,6 +339,15 @@ attribute-sets:
         doc: XSK information for this queue, if any.
         type: nest
         nested-attributes: xsk-info
+      -
+        name: lease
+        doc: |
+          A queue from a virtual device can have a lease which refers to
+          another queue from a physical device. This is useful for memory
+          providers and AF_XDP operations which take an ifindex and queue id
+          to allow applications to bind against virtual devices in containers.
+        type: nest
+        nested-attributes: lease
   -
     name: qstats
     doc: |
@@ -537,6 +546,26 @@ attribute-sets:
         name: id
       -
         name: type
+  -
+    name: lease
+    attributes:
+      -
+        name: ifindex
+        doc: The netdev ifindex to lease the queue from.
+        type: u32
+        checks:
+          min: 1
+      -
+        name: queue
+        doc: The netdev queue to lease from.
+        type: nest
+        nested-attributes: queue-id
+      -
+        name: netns-id
+        doc: The network namespace id of the netdev.
+        type: s32
+        checks:
+          min: 0
   -
     name: dmabuf
     attributes:
@@ -686,6 +715,7 @@ operations:
             - dmabuf
             - io-uring
             - xsk
+            - lease
       dump:
         request:
           attributes:
@@ -797,6 +827,22 @@ operations:
         reply:
           attributes:
             - id
+    -
+      name: queue-create
+      doc: |
+        Create a new queue for the given netdevice. Whether this operation
+        is supported depends on the device and the driver.
+      attribute-set: queue
+      flags: [admin-perm]
+      do:
+        request:
+          attributes:
+            - ifindex
+            - type
+            - lease
+        reply: &queue-create-op
+          attributes:
+            - id
 
 kernel-family:
   headers: ["net/netdev_netlink.h"]

Documentation/netlink/specs/nfsd.yaml

@@ -81,6 +81,11 @@ attribute-sets:
       -
         name: min-threads
         type: u32
+      -
+        name: fh-key
+        type: binary
+        checks:
+            exact-len: 16
   -
     name: version
     attributes:
@@ -163,6 +168,7 @@ operations:
             - leasetime
             - scope
             - min-threads
+            - fh-key
     -
       name: threads-get
       doc: get the maximum number of running threads

Documentation/netlink/specs/psp.yaml

@@ -188,6 +188,7 @@ operations:
       name: dev-set
       doc: Set the configuration of a PSP device.
       attribute-set: dev
+      flags: [admin-perm]
       do:
         request:
           attributes:
@@ -207,6 +208,7 @@ operations:
       name: key-rotate
       doc: Rotate the device key.
       attribute-set: dev
+      flags: [admin-perm]
       do:
         request:
           attributes:
@@ -267,6 +269,14 @@ operations:
             - dev-id
             - key-rotations
             - stale-events
+            - rx-packets
+            - rx-bytes
+            - rx-auth-fail
+            - rx-error
+            - rx-bad
+            - tx-packets
+            - tx-bytes
+            - tx-error
         pre: psp-device-get-locked
         post: psp-device-unlock
       dump: