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(). 47e6795330SLarysa Zaremba * @NETDEV_XDP_RX_METADATA_VLAN_TAG: Device is capable of exposing receive 48e6795330SLarysa Zaremba * packet VLAN tag via bpf_xdp_metadata_rx_vlan_tag(). 49a9c2a608SStanislav Fomichev */ 50a9c2a608SStanislav Fomichev enum netdev_xdp_rx_metadata { 51a9c2a608SStanislav Fomichev NETDEV_XDP_RX_METADATA_TIMESTAMP = 1, 52a9c2a608SStanislav Fomichev NETDEV_XDP_RX_METADATA_HASH = 2, 53e6795330SLarysa Zaremba NETDEV_XDP_RX_METADATA_VLAN_TAG = 4, 54a9c2a608SStanislav Fomichev }; 55a9c2a608SStanislav Fomichev 5648eb03ddSStanislav Fomichev /** 5748eb03ddSStanislav Fomichev * enum netdev_xsk_flags 5848eb03ddSStanislav Fomichev * @NETDEV_XSK_FLAGS_TX_TIMESTAMP: HW timestamping egress packets is supported 5948eb03ddSStanislav Fomichev * by the driver. 6048eb03ddSStanislav Fomichev * @NETDEV_XSK_FLAGS_TX_CHECKSUM: L3 checksum HW offload is supported by the 6148eb03ddSStanislav Fomichev * driver. 62*ca4419f1SSong Yoong Siang * @NETDEV_XSK_FLAGS_TX_LAUNCH_TIME_FIFO: Launch time HW offload is supported 63*ca4419f1SSong Yoong Siang * by the driver. 6448eb03ddSStanislav Fomichev */ 6548eb03ddSStanislav Fomichev enum netdev_xsk_flags { 6648eb03ddSStanislav Fomichev NETDEV_XSK_FLAGS_TX_TIMESTAMP = 1, 6748eb03ddSStanislav Fomichev NETDEV_XSK_FLAGS_TX_CHECKSUM = 2, 68*ca4419f1SSong Yoong Siang NETDEV_XSK_FLAGS_TX_LAUNCH_TIME_FIFO = 4, 69a9c2a608SStanislav Fomichev }; 70a9c2a608SStanislav Fomichev 71bc877956SAmritha Nambiar enum netdev_queue_type { 72bc877956SAmritha Nambiar NETDEV_QUEUE_TYPE_RX, 73bc877956SAmritha Nambiar NETDEV_QUEUE_TYPE_TX, 74bc877956SAmritha Nambiar }; 75bc877956SAmritha Nambiar 76ab63a238SJakub Kicinski enum netdev_qstats_scope { 77ab63a238SJakub Kicinski NETDEV_QSTATS_SCOPE_QUEUE = 1, 78ab63a238SJakub Kicinski }; 79ab63a238SJakub Kicinski 80d3d854fdSJakub Kicinski enum { 81d3d854fdSJakub Kicinski NETDEV_A_DEV_IFINDEX = 1, 82d3d854fdSJakub Kicinski NETDEV_A_DEV_PAD, 83d3d854fdSJakub Kicinski NETDEV_A_DEV_XDP_FEATURES, 8413ce2daaSMaciej Fijalkowski NETDEV_A_DEV_XDP_ZC_MAX_SEGS, 85a9c2a608SStanislav Fomichev NETDEV_A_DEV_XDP_RX_METADATA_FEATURES, 8648eb03ddSStanislav Fomichev NETDEV_A_DEV_XSK_FEATURES, 87d3d854fdSJakub Kicinski 88d3d854fdSJakub Kicinski __NETDEV_A_DEV_MAX, 89d3d854fdSJakub Kicinski NETDEV_A_DEV_MAX = (__NETDEV_A_DEV_MAX - 1) 90d3d854fdSJakub Kicinski }; 91d3d854fdSJakub Kicinski 92d3d854fdSJakub Kicinski enum { 93dcc0113aSDavid Wei __NETDEV_A_IO_URING_PROVIDER_INFO_MAX, 94dcc0113aSDavid Wei NETDEV_A_IO_URING_PROVIDER_INFO_MAX = (__NETDEV_A_IO_URING_PROVIDER_INFO_MAX - 1) 95dcc0113aSDavid Wei }; 96dcc0113aSDavid Wei 97dcc0113aSDavid Wei enum { 98637567e4SJakub Kicinski NETDEV_A_PAGE_POOL_ID = 1, 99637567e4SJakub Kicinski NETDEV_A_PAGE_POOL_IFINDEX, 100637567e4SJakub Kicinski NETDEV_A_PAGE_POOL_NAPI_ID, 101637567e4SJakub Kicinski NETDEV_A_PAGE_POOL_INFLIGHT, 102637567e4SJakub Kicinski NETDEV_A_PAGE_POOL_INFLIGHT_MEM, 103637567e4SJakub Kicinski NETDEV_A_PAGE_POOL_DETACH_TIME, 104d0caf987SMina Almasry NETDEV_A_PAGE_POOL_DMABUF, 105dcc0113aSDavid Wei NETDEV_A_PAGE_POOL_IO_URING, 106637567e4SJakub Kicinski 107637567e4SJakub Kicinski __NETDEV_A_PAGE_POOL_MAX, 108637567e4SJakub Kicinski NETDEV_A_PAGE_POOL_MAX = (__NETDEV_A_PAGE_POOL_MAX - 1) 109637567e4SJakub Kicinski }; 110637567e4SJakub Kicinski 111637567e4SJakub Kicinski enum { 112637567e4SJakub Kicinski NETDEV_A_PAGE_POOL_STATS_INFO = 1, 113637567e4SJakub Kicinski NETDEV_A_PAGE_POOL_STATS_ALLOC_FAST = 8, 114637567e4SJakub Kicinski NETDEV_A_PAGE_POOL_STATS_ALLOC_SLOW, 115637567e4SJakub Kicinski NETDEV_A_PAGE_POOL_STATS_ALLOC_SLOW_HIGH_ORDER, 116637567e4SJakub Kicinski NETDEV_A_PAGE_POOL_STATS_ALLOC_EMPTY, 117637567e4SJakub Kicinski NETDEV_A_PAGE_POOL_STATS_ALLOC_REFILL, 118637567e4SJakub Kicinski NETDEV_A_PAGE_POOL_STATS_ALLOC_WAIVE, 119637567e4SJakub Kicinski NETDEV_A_PAGE_POOL_STATS_RECYCLE_CACHED, 120637567e4SJakub Kicinski NETDEV_A_PAGE_POOL_STATS_RECYCLE_CACHE_FULL, 121637567e4SJakub Kicinski NETDEV_A_PAGE_POOL_STATS_RECYCLE_RING, 122637567e4SJakub Kicinski NETDEV_A_PAGE_POOL_STATS_RECYCLE_RING_FULL, 123637567e4SJakub Kicinski NETDEV_A_PAGE_POOL_STATS_RECYCLE_RELEASED_REFCNT, 124637567e4SJakub Kicinski 125637567e4SJakub Kicinski __NETDEV_A_PAGE_POOL_STATS_MAX, 126637567e4SJakub Kicinski NETDEV_A_PAGE_POOL_STATS_MAX = (__NETDEV_A_PAGE_POOL_STATS_MAX - 1) 127637567e4SJakub Kicinski }; 128637567e4SJakub Kicinski 129637567e4SJakub Kicinski enum { 130ff999149SAmritha Nambiar NETDEV_A_NAPI_IFINDEX = 1, 131ff999149SAmritha Nambiar NETDEV_A_NAPI_ID, 1325a5131d6SAmritha Nambiar NETDEV_A_NAPI_IRQ, 1338481a249SAmritha Nambiar NETDEV_A_NAPI_PID, 13451601046SJoe Damato NETDEV_A_NAPI_DEFER_HARD_IRQS, 1350137891eSJoe Damato NETDEV_A_NAPI_GRO_FLUSH_TIMEOUT, 1365dc51ec8SMartin Karsten NETDEV_A_NAPI_IRQ_SUSPEND_TIMEOUT, 137ff999149SAmritha Nambiar 138ff999149SAmritha Nambiar __NETDEV_A_NAPI_MAX, 139ff999149SAmritha Nambiar NETDEV_A_NAPI_MAX = (__NETDEV_A_NAPI_MAX - 1) 140ff999149SAmritha Nambiar }; 141ff999149SAmritha Nambiar 142ff999149SAmritha Nambiar enum { 143df524c8fSJoe Damato __NETDEV_A_XSK_INFO_MAX, 144df524c8fSJoe Damato NETDEV_A_XSK_INFO_MAX = (__NETDEV_A_XSK_INFO_MAX - 1) 145df524c8fSJoe Damato }; 146df524c8fSJoe Damato 147df524c8fSJoe Damato enum { 148bc877956SAmritha Nambiar NETDEV_A_QUEUE_ID = 1, 149bc877956SAmritha Nambiar NETDEV_A_QUEUE_IFINDEX, 150bc877956SAmritha Nambiar NETDEV_A_QUEUE_TYPE, 151bc877956SAmritha Nambiar NETDEV_A_QUEUE_NAPI_ID, 152d0caf987SMina Almasry NETDEV_A_QUEUE_DMABUF, 153dcc0113aSDavid Wei NETDEV_A_QUEUE_IO_URING, 154df524c8fSJoe Damato NETDEV_A_QUEUE_XSK, 155bc877956SAmritha Nambiar 156bc877956SAmritha Nambiar __NETDEV_A_QUEUE_MAX, 157bc877956SAmritha Nambiar NETDEV_A_QUEUE_MAX = (__NETDEV_A_QUEUE_MAX - 1) 158bc877956SAmritha Nambiar }; 159bc877956SAmritha Nambiar 160bc877956SAmritha Nambiar enum { 161ab63a238SJakub Kicinski NETDEV_A_QSTATS_IFINDEX = 1, 162ab63a238SJakub Kicinski NETDEV_A_QSTATS_QUEUE_TYPE, 163ab63a238SJakub Kicinski NETDEV_A_QSTATS_QUEUE_ID, 164ab63a238SJakub Kicinski NETDEV_A_QSTATS_SCOPE, 165ab63a238SJakub Kicinski NETDEV_A_QSTATS_RX_PACKETS = 8, 166ab63a238SJakub Kicinski NETDEV_A_QSTATS_RX_BYTES, 167ab63a238SJakub Kicinski NETDEV_A_QSTATS_TX_PACKETS, 168ab63a238SJakub Kicinski NETDEV_A_QSTATS_TX_BYTES, 16992f8b1f5SJakub Kicinski NETDEV_A_QSTATS_RX_ALLOC_FAIL, 1700cfe71f4SXuan Zhuo NETDEV_A_QSTATS_RX_HW_DROPS, 1710cfe71f4SXuan Zhuo NETDEV_A_QSTATS_RX_HW_DROP_OVERRUNS, 17213c7c941SJakub Kicinski NETDEV_A_QSTATS_RX_CSUM_COMPLETE, 1730cfe71f4SXuan Zhuo NETDEV_A_QSTATS_RX_CSUM_UNNECESSARY, 1740cfe71f4SXuan Zhuo NETDEV_A_QSTATS_RX_CSUM_NONE, 1750cfe71f4SXuan Zhuo NETDEV_A_QSTATS_RX_CSUM_BAD, 1760cfe71f4SXuan Zhuo NETDEV_A_QSTATS_RX_HW_GRO_PACKETS, 1770cfe71f4SXuan Zhuo NETDEV_A_QSTATS_RX_HW_GRO_BYTES, 1780cfe71f4SXuan Zhuo NETDEV_A_QSTATS_RX_HW_GRO_WIRE_PACKETS, 1790cfe71f4SXuan Zhuo NETDEV_A_QSTATS_RX_HW_GRO_WIRE_BYTES, 1800cfe71f4SXuan Zhuo NETDEV_A_QSTATS_RX_HW_DROP_RATELIMITS, 1810cfe71f4SXuan Zhuo NETDEV_A_QSTATS_TX_HW_DROPS, 1820cfe71f4SXuan Zhuo NETDEV_A_QSTATS_TX_HW_DROP_ERRORS, 1830cfe71f4SXuan Zhuo NETDEV_A_QSTATS_TX_CSUM_NONE, 1840cfe71f4SXuan Zhuo NETDEV_A_QSTATS_TX_NEEDS_CSUM, 1850cfe71f4SXuan Zhuo NETDEV_A_QSTATS_TX_HW_GSO_PACKETS, 1860cfe71f4SXuan Zhuo NETDEV_A_QSTATS_TX_HW_GSO_BYTES, 1870cfe71f4SXuan Zhuo NETDEV_A_QSTATS_TX_HW_GSO_WIRE_PACKETS, 1880cfe71f4SXuan Zhuo NETDEV_A_QSTATS_TX_HW_GSO_WIRE_BYTES, 1890cfe71f4SXuan Zhuo NETDEV_A_QSTATS_TX_HW_DROP_RATELIMITS, 190b5603510SDaniel Jurgens NETDEV_A_QSTATS_TX_STOP, 191b5603510SDaniel Jurgens NETDEV_A_QSTATS_TX_WAKE, 192ab63a238SJakub Kicinski 193ab63a238SJakub Kicinski __NETDEV_A_QSTATS_MAX, 194ab63a238SJakub Kicinski NETDEV_A_QSTATS_MAX = (__NETDEV_A_QSTATS_MAX - 1) 195ab63a238SJakub Kicinski }; 196ab63a238SJakub Kicinski 197ab63a238SJakub Kicinski enum { 1983efd7ab4SMina Almasry NETDEV_A_DMABUF_IFINDEX = 1, 1993efd7ab4SMina Almasry NETDEV_A_DMABUF_QUEUES, 2003efd7ab4SMina Almasry NETDEV_A_DMABUF_FD, 2013efd7ab4SMina Almasry NETDEV_A_DMABUF_ID, 2023efd7ab4SMina Almasry 2033efd7ab4SMina Almasry __NETDEV_A_DMABUF_MAX, 2043efd7ab4SMina Almasry NETDEV_A_DMABUF_MAX = (__NETDEV_A_DMABUF_MAX - 1) 2053efd7ab4SMina Almasry }; 2063efd7ab4SMina Almasry 2073efd7ab4SMina Almasry enum { 208d3d854fdSJakub Kicinski NETDEV_CMD_DEV_GET = 1, 209d3d854fdSJakub Kicinski NETDEV_CMD_DEV_ADD_NTF, 210d3d854fdSJakub Kicinski NETDEV_CMD_DEV_DEL_NTF, 211d3d854fdSJakub Kicinski NETDEV_CMD_DEV_CHANGE_NTF, 212637567e4SJakub Kicinski NETDEV_CMD_PAGE_POOL_GET, 213637567e4SJakub Kicinski NETDEV_CMD_PAGE_POOL_ADD_NTF, 214637567e4SJakub Kicinski NETDEV_CMD_PAGE_POOL_DEL_NTF, 215637567e4SJakub Kicinski NETDEV_CMD_PAGE_POOL_CHANGE_NTF, 216637567e4SJakub Kicinski NETDEV_CMD_PAGE_POOL_STATS_GET, 217bc877956SAmritha Nambiar NETDEV_CMD_QUEUE_GET, 218ff999149SAmritha Nambiar NETDEV_CMD_NAPI_GET, 219ab63a238SJakub Kicinski NETDEV_CMD_QSTATS_GET, 2203efd7ab4SMina Almasry NETDEV_CMD_BIND_RX, 2211287c1aeSJoe Damato NETDEV_CMD_NAPI_SET, 222d3d854fdSJakub Kicinski 223d3d854fdSJakub Kicinski __NETDEV_CMD_MAX, 224d3d854fdSJakub Kicinski NETDEV_CMD_MAX = (__NETDEV_CMD_MAX - 1) 225d3d854fdSJakub Kicinski }; 226d3d854fdSJakub Kicinski 227d3d854fdSJakub Kicinski #define NETDEV_MCGRP_MGMT "mgmt" 228637567e4SJakub Kicinski #define NETDEV_MCGRP_PAGE_POOL "page-pool" 229d3d854fdSJakub Kicinski 230d3d854fdSJakub Kicinski #endif /* _UAPI_LINUX_NETDEV_H */ 231