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 */
5
6#ifndef _UAPI_LINUX_NETDEV_H
7#define _UAPI_LINUX_NETDEV_H
8
9#define NETDEV_FAMILY_NAME "netdev"
10#define NETDEV_FAMILY_VERSION 1
11
12/**
13 * enum netdev_xdp_act
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
20 * in zero copy mode.
21 * @NETDEV_XDP_ACT_HW_OFFLOAD: This feature informs if netdev supports XDP hw
22 * offloading.
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.
27 */
28enum netdev_xdp_act {
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,
36
37 /* private: */
38 NETDEV_XDP_ACT_MASK = 127,
39};
40
41/**
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().
47 */
48enum netdev_xdp_rx_metadata {
49 NETDEV_XDP_RX_METADATA_TIMESTAMP = 1,
50 NETDEV_XDP_RX_METADATA_HASH = 2,
51
52 /* private: */
53 NETDEV_XDP_RX_METADATA_MASK = 3,
54};
55
56enum {
57 NETDEV_A_DEV_IFINDEX = 1,
58 NETDEV_A_DEV_PAD,
59 NETDEV_A_DEV_XDP_FEATURES,
60 NETDEV_A_DEV_XDP_ZC_MAX_SEGS,
61 NETDEV_A_DEV_XDP_RX_METADATA_FEATURES,
62
63 __NETDEV_A_DEV_MAX,
64 NETDEV_A_DEV_MAX = (__NETDEV_A_DEV_MAX - 1)
65};
66
67enum {
68 NETDEV_CMD_DEV_GET = 1,
69 NETDEV_CMD_DEV_ADD_NTF,
70 NETDEV_CMD_DEV_DEL_NTF,
71 NETDEV_CMD_DEV_CHANGE_NTF,
72
73 __NETDEV_CMD_MAX,
74 NETDEV_CMD_MAX = (__NETDEV_CMD_MAX - 1)
75};
76
77#define NETDEV_MCGRP_MGMT "mgmt"
78
79#endif /* _UAPI_LINUX_NETDEV_H */
80

source code of linux/include/uapi/linux/netdev.h