101 lines
2.1 KiB
YAML
101 lines
2.1 KiB
YAML
# SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause
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name: netdev
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doc:
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netdev configuration over generic netlink.
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definitions:
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-
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type: flags
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name: xdp-act
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entries:
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-
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name: basic
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doc:
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XDP feautues set supported by all drivers
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(XDP_ABORTED, XDP_DROP, XDP_PASS, XDP_TX)
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-
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name: redirect
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doc:
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The netdev supports XDP_REDIRECT
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name: ndo-xmit
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doc:
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This feature informs if netdev implements ndo_xdp_xmit callback.
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-
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name: xsk-zerocopy
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doc:
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This feature informs if netdev supports AF_XDP in zero copy mode.
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-
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name: hw-offload
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doc:
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This feature informs if netdev supports XDP hw offloading.
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-
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name: rx-sg
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doc:
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This feature informs if netdev implements non-linear XDP buffer
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support in the driver napi callback.
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-
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name: ndo-xmit-sg
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doc:
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This feature informs if netdev implements non-linear XDP buffer
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support in ndo_xdp_xmit callback.
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attribute-sets:
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-
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name: dev
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attributes:
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-
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name: ifindex
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doc: netdev ifindex
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type: u32
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checks:
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min: 1
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-
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name: pad
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type: pad
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-
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name: xdp-features
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doc: Bitmask of enabled xdp-features.
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type: u64
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enum: xdp-act
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enum-as-flags: true
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operations:
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list:
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-
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name: dev-get
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doc: Get / dump information about a netdev.
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attribute-set: dev
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do:
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request:
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attributes:
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- ifindex
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reply: &dev-all
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attributes:
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- ifindex
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- xdp-features
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dump:
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reply: *dev-all
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-
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name: dev-add-ntf
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doc: Notification about device appearing.
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notify: dev-get
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mcgrp: mgmt
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-
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name: dev-del-ntf
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doc: Notification about device disappearing.
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notify: dev-get
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mcgrp: mgmt
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-
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name: dev-change-ntf
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doc: Notification about device configuration being changed.
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notify: dev-get
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mcgrp: mgmt
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mcast-groups:
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list:
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-
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name: mgmt
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