1 /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */
2 /* Do not edit directly, auto-generated from: */
3 /* Documentation/netlink/specs/netdev.yaml */
4 /* YNL-GEN uapi header */
6 #ifndef _UAPI_LINUX_NETDEV_H
7 #define _UAPI_LINUX_NETDEV_H
9 #define NETDEV_FAMILY_NAME "netdev"
10 #define NETDEV_FAMILY_VERSION 1
14 * @NETDEV_XDP_ACT_BASIC: XDP features set supported by all drivers
15 * (XDP_ABORTED, XDP_DROP, XDP_PASS, XDP_TX)
16 * @NETDEV_XDP_ACT_REDIRECT: The netdev supports XDP_REDIRECT
17 * @NETDEV_XDP_ACT_NDO_XMIT: This feature informs if netdev implements
18 * ndo_xdp_xmit callback.
19 * @NETDEV_XDP_ACT_XSK_ZEROCOPY: This feature informs if netdev supports AF_XDP
21 * @NETDEV_XDP_ACT_HW_OFFLOAD: This feature informs if netdev supports XDP hw
23 * @NETDEV_XDP_ACT_RX_SG: This feature informs if netdev implements non-linear
24 * XDP buffer support in the driver napi callback.
25 * @NETDEV_XDP_ACT_NDO_XMIT_SG: This feature informs if netdev implements
26 * non-linear XDP buffer support in ndo_xdp_xmit callback.
29 NETDEV_XDP_ACT_BASIC = 1,
30 NETDEV_XDP_ACT_REDIRECT = 2,
31 NETDEV_XDP_ACT_NDO_XMIT = 4,
32 NETDEV_XDP_ACT_XSK_ZEROCOPY = 8,
33 NETDEV_XDP_ACT_HW_OFFLOAD = 16,
34 NETDEV_XDP_ACT_RX_SG = 32,
35 NETDEV_XDP_ACT_NDO_XMIT_SG = 64,
38 NETDEV_XDP_ACT_MASK = 127,
42 * enum netdev_xdp_rx_metadata
43 * @NETDEV_XDP_RX_METADATA_TIMESTAMP: Device is capable of exposing receive HW
44 * timestamp via bpf_xdp_metadata_rx_timestamp().
45 * @NETDEV_XDP_RX_METADATA_HASH: Device is capable of exposing receive packet
46 * hash via bpf_xdp_metadata_rx_hash().
48 enum netdev_xdp_rx_metadata {
49 NETDEV_XDP_RX_METADATA_TIMESTAMP = 1,
50 NETDEV_XDP_RX_METADATA_HASH = 2,
53 NETDEV_XDP_RX_METADATA_MASK = 3,
57 NETDEV_A_DEV_IFINDEX = 1,
59 NETDEV_A_DEV_XDP_FEATURES,
60 NETDEV_A_DEV_XDP_ZC_MAX_SEGS,
61 NETDEV_A_DEV_XDP_RX_METADATA_FEATURES,
64 NETDEV_A_DEV_MAX = (__NETDEV_A_DEV_MAX - 1)
68 NETDEV_CMD_DEV_GET = 1,
69 NETDEV_CMD_DEV_ADD_NTF,
70 NETDEV_CMD_DEV_DEL_NTF,
71 NETDEV_CMD_DEV_CHANGE_NTF,
74 NETDEV_CMD_MAX = (__NETDEV_CMD_MAX - 1)
77 #define NETDEV_MCGRP_MGMT "mgmt"
79 #endif /* _UAPI_LINUX_NETDEV_H */