14e16b6a7SJakub Kicinski /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */ 2d3d854fdSJakub Kicinski /* Do not edit directly, auto-generated from: */ 3d3d854fdSJakub Kicinski /* Documentation/netlink/specs/netdev.yaml */ 4d3d854fdSJakub Kicinski /* YNL-GEN uapi header */ 5d3d854fdSJakub Kicinski 6d3d854fdSJakub Kicinski #ifndef _UAPI_LINUX_NETDEV_H 7d3d854fdSJakub Kicinski #define _UAPI_LINUX_NETDEV_H 8d3d854fdSJakub Kicinski 9d3d854fdSJakub Kicinski #define NETDEV_FAMILY_NAME "netdev" 10d3d854fdSJakub Kicinski #define NETDEV_FAMILY_VERSION 1 11d3d854fdSJakub Kicinski 12d3d854fdSJakub Kicinski /** 13d3d854fdSJakub Kicinski * enum netdev_xdp_act 1425b5a2a1SStanislav Fomichev * @NETDEV_XDP_ACT_BASIC: XDP features set supported by all drivers 15d3d854fdSJakub Kicinski * (XDP_ABORTED, XDP_DROP, XDP_PASS, XDP_TX) 16d3d854fdSJakub Kicinski * @NETDEV_XDP_ACT_REDIRECT: The netdev supports XDP_REDIRECT 17d3d854fdSJakub Kicinski * @NETDEV_XDP_ACT_NDO_XMIT: This feature informs if netdev implements 18d3d854fdSJakub Kicinski * ndo_xdp_xmit callback. 19d3d854fdSJakub Kicinski * @NETDEV_XDP_ACT_XSK_ZEROCOPY: This feature informs if netdev supports AF_XDP 20d3d854fdSJakub Kicinski * in zero copy mode. 21d3d854fdSJakub Kicinski * @NETDEV_XDP_ACT_HW_OFFLOAD: This feature informs if netdev supports XDP hw 221862de92STariq Toukan * offloading. 23d3d854fdSJakub Kicinski * @NETDEV_XDP_ACT_RX_SG: This feature informs if netdev implements non-linear 24d3d854fdSJakub Kicinski * XDP buffer support in the driver napi callback. 25d3d854fdSJakub Kicinski * @NETDEV_XDP_ACT_NDO_XMIT_SG: This feature informs if netdev implements 26d3d854fdSJakub Kicinski * non-linear XDP buffer support in ndo_xdp_xmit callback. 27d3d854fdSJakub Kicinski */ 28d3d854fdSJakub Kicinski enum netdev_xdp_act { 29d3d854fdSJakub Kicinski NETDEV_XDP_ACT_BASIC = 1, 30d3d854fdSJakub Kicinski NETDEV_XDP_ACT_REDIRECT = 2, 31d3d854fdSJakub Kicinski NETDEV_XDP_ACT_NDO_XMIT = 4, 32d3d854fdSJakub Kicinski NETDEV_XDP_ACT_XSK_ZEROCOPY = 8, 33d3d854fdSJakub Kicinski NETDEV_XDP_ACT_HW_OFFLOAD = 16, 34d3d854fdSJakub Kicinski NETDEV_XDP_ACT_RX_SG = 32, 35d3d854fdSJakub Kicinski NETDEV_XDP_ACT_NDO_XMIT_SG = 64, 36f85949f9SLorenzo Bianconi 3725b5a2a1SStanislav Fomichev /* private: */ 38f85949f9SLorenzo Bianconi NETDEV_XDP_ACT_MASK = 127, 39d3d854fdSJakub Kicinski }; 40d3d854fdSJakub Kicinski 41a9c2a608SStanislav Fomichev /** 42a9c2a608SStanislav Fomichev * enum netdev_xdp_rx_metadata 43a9c2a608SStanislav Fomichev * @NETDEV_XDP_RX_METADATA_TIMESTAMP: Device is capable of exposing receive HW 44a9c2a608SStanislav Fomichev * timestamp via bpf_xdp_metadata_rx_timestamp(). 45a9c2a608SStanislav Fomichev * @NETDEV_XDP_RX_METADATA_HASH: Device is capable of exposing receive packet 46a9c2a608SStanislav Fomichev * hash via bpf_xdp_metadata_rx_hash(). 47a9c2a608SStanislav Fomichev */ 48a9c2a608SStanislav Fomichev enum netdev_xdp_rx_metadata { 49a9c2a608SStanislav Fomichev NETDEV_XDP_RX_METADATA_TIMESTAMP = 1, 50a9c2a608SStanislav Fomichev NETDEV_XDP_RX_METADATA_HASH = 2, 51a9c2a608SStanislav Fomichev 52a9c2a608SStanislav Fomichev /* private: */ 53a9c2a608SStanislav Fomichev NETDEV_XDP_RX_METADATA_MASK = 3, 54a9c2a608SStanislav Fomichev }; 55a9c2a608SStanislav Fomichev 56d3d854fdSJakub Kicinski enum { 57d3d854fdSJakub Kicinski NETDEV_A_DEV_IFINDEX = 1, 58d3d854fdSJakub Kicinski NETDEV_A_DEV_PAD, 59d3d854fdSJakub Kicinski NETDEV_A_DEV_XDP_FEATURES, 6013ce2daaSMaciej Fijalkowski NETDEV_A_DEV_XDP_ZC_MAX_SEGS, 61a9c2a608SStanislav Fomichev NETDEV_A_DEV_XDP_RX_METADATA_FEATURES, 62d3d854fdSJakub Kicinski 63d3d854fdSJakub Kicinski __NETDEV_A_DEV_MAX, 64d3d854fdSJakub Kicinski NETDEV_A_DEV_MAX = (__NETDEV_A_DEV_MAX - 1) 65d3d854fdSJakub Kicinski }; 66d3d854fdSJakub Kicinski 67d3d854fdSJakub Kicinski enum { 68950ab53bSJakub Kicinski NETDEV_A_PAGE_POOL_ID = 1, 69950ab53bSJakub Kicinski NETDEV_A_PAGE_POOL_IFINDEX, 70950ab53bSJakub Kicinski NETDEV_A_PAGE_POOL_NAPI_ID, 71*7aee8429SJakub Kicinski NETDEV_A_PAGE_POOL_INFLIGHT, 72*7aee8429SJakub Kicinski NETDEV_A_PAGE_POOL_INFLIGHT_MEM, 73950ab53bSJakub Kicinski 74950ab53bSJakub Kicinski __NETDEV_A_PAGE_POOL_MAX, 75950ab53bSJakub Kicinski NETDEV_A_PAGE_POOL_MAX = (__NETDEV_A_PAGE_POOL_MAX - 1) 76950ab53bSJakub Kicinski }; 77950ab53bSJakub Kicinski 78950ab53bSJakub Kicinski enum { 79d3d854fdSJakub Kicinski NETDEV_CMD_DEV_GET = 1, 80d3d854fdSJakub Kicinski NETDEV_CMD_DEV_ADD_NTF, 81d3d854fdSJakub Kicinski NETDEV_CMD_DEV_DEL_NTF, 82d3d854fdSJakub Kicinski NETDEV_CMD_DEV_CHANGE_NTF, 83950ab53bSJakub Kicinski NETDEV_CMD_PAGE_POOL_GET, 84d2ef6aa0SJakub Kicinski NETDEV_CMD_PAGE_POOL_ADD_NTF, 85d2ef6aa0SJakub Kicinski NETDEV_CMD_PAGE_POOL_DEL_NTF, 86d2ef6aa0SJakub Kicinski NETDEV_CMD_PAGE_POOL_CHANGE_NTF, 87d3d854fdSJakub Kicinski 88d3d854fdSJakub Kicinski __NETDEV_CMD_MAX, 89d3d854fdSJakub Kicinski NETDEV_CMD_MAX = (__NETDEV_CMD_MAX - 1) 90d3d854fdSJakub Kicinski }; 91d3d854fdSJakub Kicinski 92d3d854fdSJakub Kicinski #define NETDEV_MCGRP_MGMT "mgmt" 93d2ef6aa0SJakub Kicinski #define NETDEV_MCGRP_PAGE_POOL "page-pool" 94d3d854fdSJakub Kicinski 95d3d854fdSJakub Kicinski #endif /* _UAPI_LINUX_NETDEV_H */ 96