logo

oasis-root

Compiled tree of Oasis Linux based on own branch at <https://hacktivis.me/git/oasis/> git clone https://anongit.hacktivis.me/git/oasis-root.git

netdev.h (5779B)


  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. #ifndef _LINUX_NETDEV_H
  6. #define _LINUX_NETDEV_H
  7. #define NETDEV_FAMILY_NAME "netdev"
  8. #define NETDEV_FAMILY_VERSION 1
  9. /**
  10. * enum netdev_xdp_act
  11. * @NETDEV_XDP_ACT_BASIC: XDP features set supported by all drivers
  12. * (XDP_ABORTED, XDP_DROP, XDP_PASS, XDP_TX)
  13. * @NETDEV_XDP_ACT_REDIRECT: The netdev supports XDP_REDIRECT
  14. * @NETDEV_XDP_ACT_NDO_XMIT: This feature informs if netdev implements
  15. * ndo_xdp_xmit callback.
  16. * @NETDEV_XDP_ACT_XSK_ZEROCOPY: This feature informs if netdev supports AF_XDP
  17. * in zero copy mode.
  18. * @NETDEV_XDP_ACT_HW_OFFLOAD: This feature informs if netdev supports XDP hw
  19. * offloading.
  20. * @NETDEV_XDP_ACT_RX_SG: This feature informs if netdev implements non-linear
  21. * XDP buffer support in the driver napi callback.
  22. * @NETDEV_XDP_ACT_NDO_XMIT_SG: This feature informs if netdev implements
  23. * non-linear XDP buffer support in ndo_xdp_xmit callback.
  24. */
  25. enum netdev_xdp_act {
  26. NETDEV_XDP_ACT_BASIC = 1,
  27. NETDEV_XDP_ACT_REDIRECT = 2,
  28. NETDEV_XDP_ACT_NDO_XMIT = 4,
  29. NETDEV_XDP_ACT_XSK_ZEROCOPY = 8,
  30. NETDEV_XDP_ACT_HW_OFFLOAD = 16,
  31. NETDEV_XDP_ACT_RX_SG = 32,
  32. NETDEV_XDP_ACT_NDO_XMIT_SG = 64,
  33. /* private: */
  34. NETDEV_XDP_ACT_MASK = 127,
  35. };
  36. /**
  37. * enum netdev_xdp_rx_metadata
  38. * @NETDEV_XDP_RX_METADATA_TIMESTAMP: Device is capable of exposing receive HW
  39. * timestamp via bpf_xdp_metadata_rx_timestamp().
  40. * @NETDEV_XDP_RX_METADATA_HASH: Device is capable of exposing receive packet
  41. * hash via bpf_xdp_metadata_rx_hash().
  42. * @NETDEV_XDP_RX_METADATA_VLAN_TAG: Device is capable of exposing receive
  43. * packet VLAN tag via bpf_xdp_metadata_rx_vlan_tag().
  44. */
  45. enum netdev_xdp_rx_metadata {
  46. NETDEV_XDP_RX_METADATA_TIMESTAMP = 1,
  47. NETDEV_XDP_RX_METADATA_HASH = 2,
  48. NETDEV_XDP_RX_METADATA_VLAN_TAG = 4,
  49. };
  50. /**
  51. * enum netdev_xsk_flags
  52. * @NETDEV_XSK_FLAGS_TX_TIMESTAMP: HW timestamping egress packets is supported
  53. * by the driver.
  54. * @NETDEV_XSK_FLAGS_TX_CHECKSUM: L3 checksum HW offload is supported by the
  55. * driver.
  56. */
  57. enum netdev_xsk_flags {
  58. NETDEV_XSK_FLAGS_TX_TIMESTAMP = 1,
  59. NETDEV_XSK_FLAGS_TX_CHECKSUM = 2,
  60. };
  61. enum netdev_queue_type {
  62. NETDEV_QUEUE_TYPE_RX,
  63. NETDEV_QUEUE_TYPE_TX,
  64. };
  65. enum netdev_qstats_scope {
  66. NETDEV_QSTATS_SCOPE_QUEUE = 1,
  67. };
  68. enum {
  69. NETDEV_A_DEV_IFINDEX = 1,
  70. NETDEV_A_DEV_PAD,
  71. NETDEV_A_DEV_XDP_FEATURES,
  72. NETDEV_A_DEV_XDP_ZC_MAX_SEGS,
  73. NETDEV_A_DEV_XDP_RX_METADATA_FEATURES,
  74. NETDEV_A_DEV_XSK_FEATURES,
  75. __NETDEV_A_DEV_MAX,
  76. NETDEV_A_DEV_MAX = (__NETDEV_A_DEV_MAX - 1)
  77. };
  78. enum {
  79. NETDEV_A_PAGE_POOL_ID = 1,
  80. NETDEV_A_PAGE_POOL_IFINDEX,
  81. NETDEV_A_PAGE_POOL_NAPI_ID,
  82. NETDEV_A_PAGE_POOL_INFLIGHT,
  83. NETDEV_A_PAGE_POOL_INFLIGHT_MEM,
  84. NETDEV_A_PAGE_POOL_DETACH_TIME,
  85. NETDEV_A_PAGE_POOL_DMABUF,
  86. __NETDEV_A_PAGE_POOL_MAX,
  87. NETDEV_A_PAGE_POOL_MAX = (__NETDEV_A_PAGE_POOL_MAX - 1)
  88. };
  89. enum {
  90. NETDEV_A_PAGE_POOL_STATS_INFO = 1,
  91. NETDEV_A_PAGE_POOL_STATS_ALLOC_FAST = 8,
  92. NETDEV_A_PAGE_POOL_STATS_ALLOC_SLOW,
  93. NETDEV_A_PAGE_POOL_STATS_ALLOC_SLOW_HIGH_ORDER,
  94. NETDEV_A_PAGE_POOL_STATS_ALLOC_EMPTY,
  95. NETDEV_A_PAGE_POOL_STATS_ALLOC_REFILL,
  96. NETDEV_A_PAGE_POOL_STATS_ALLOC_WAIVE,
  97. NETDEV_A_PAGE_POOL_STATS_RECYCLE_CACHED,
  98. NETDEV_A_PAGE_POOL_STATS_RECYCLE_CACHE_FULL,
  99. NETDEV_A_PAGE_POOL_STATS_RECYCLE_RING,
  100. NETDEV_A_PAGE_POOL_STATS_RECYCLE_RING_FULL,
  101. NETDEV_A_PAGE_POOL_STATS_RECYCLE_RELEASED_REFCNT,
  102. __NETDEV_A_PAGE_POOL_STATS_MAX,
  103. NETDEV_A_PAGE_POOL_STATS_MAX = (__NETDEV_A_PAGE_POOL_STATS_MAX - 1)
  104. };
  105. enum {
  106. NETDEV_A_NAPI_IFINDEX = 1,
  107. NETDEV_A_NAPI_ID,
  108. NETDEV_A_NAPI_IRQ,
  109. NETDEV_A_NAPI_PID,
  110. __NETDEV_A_NAPI_MAX,
  111. NETDEV_A_NAPI_MAX = (__NETDEV_A_NAPI_MAX - 1)
  112. };
  113. enum {
  114. NETDEV_A_QUEUE_ID = 1,
  115. NETDEV_A_QUEUE_IFINDEX,
  116. NETDEV_A_QUEUE_TYPE,
  117. NETDEV_A_QUEUE_NAPI_ID,
  118. NETDEV_A_QUEUE_DMABUF,
  119. __NETDEV_A_QUEUE_MAX,
  120. NETDEV_A_QUEUE_MAX = (__NETDEV_A_QUEUE_MAX - 1)
  121. };
  122. enum {
  123. NETDEV_A_QSTATS_IFINDEX = 1,
  124. NETDEV_A_QSTATS_QUEUE_TYPE,
  125. NETDEV_A_QSTATS_QUEUE_ID,
  126. NETDEV_A_QSTATS_SCOPE,
  127. NETDEV_A_QSTATS_RX_PACKETS = 8,
  128. NETDEV_A_QSTATS_RX_BYTES,
  129. NETDEV_A_QSTATS_TX_PACKETS,
  130. NETDEV_A_QSTATS_TX_BYTES,
  131. NETDEV_A_QSTATS_RX_ALLOC_FAIL,
  132. NETDEV_A_QSTATS_RX_HW_DROPS,
  133. NETDEV_A_QSTATS_RX_HW_DROP_OVERRUNS,
  134. NETDEV_A_QSTATS_RX_CSUM_COMPLETE,
  135. NETDEV_A_QSTATS_RX_CSUM_UNNECESSARY,
  136. NETDEV_A_QSTATS_RX_CSUM_NONE,
  137. NETDEV_A_QSTATS_RX_CSUM_BAD,
  138. NETDEV_A_QSTATS_RX_HW_GRO_PACKETS,
  139. NETDEV_A_QSTATS_RX_HW_GRO_BYTES,
  140. NETDEV_A_QSTATS_RX_HW_GRO_WIRE_PACKETS,
  141. NETDEV_A_QSTATS_RX_HW_GRO_WIRE_BYTES,
  142. NETDEV_A_QSTATS_RX_HW_DROP_RATELIMITS,
  143. NETDEV_A_QSTATS_TX_HW_DROPS,
  144. NETDEV_A_QSTATS_TX_HW_DROP_ERRORS,
  145. NETDEV_A_QSTATS_TX_CSUM_NONE,
  146. NETDEV_A_QSTATS_TX_NEEDS_CSUM,
  147. NETDEV_A_QSTATS_TX_HW_GSO_PACKETS,
  148. NETDEV_A_QSTATS_TX_HW_GSO_BYTES,
  149. NETDEV_A_QSTATS_TX_HW_GSO_WIRE_PACKETS,
  150. NETDEV_A_QSTATS_TX_HW_GSO_WIRE_BYTES,
  151. NETDEV_A_QSTATS_TX_HW_DROP_RATELIMITS,
  152. NETDEV_A_QSTATS_TX_STOP,
  153. NETDEV_A_QSTATS_TX_WAKE,
  154. __NETDEV_A_QSTATS_MAX,
  155. NETDEV_A_QSTATS_MAX = (__NETDEV_A_QSTATS_MAX - 1)
  156. };
  157. enum {
  158. NETDEV_A_DMABUF_IFINDEX = 1,
  159. NETDEV_A_DMABUF_QUEUES,
  160. NETDEV_A_DMABUF_FD,
  161. NETDEV_A_DMABUF_ID,
  162. __NETDEV_A_DMABUF_MAX,
  163. NETDEV_A_DMABUF_MAX = (__NETDEV_A_DMABUF_MAX - 1)
  164. };
  165. enum {
  166. NETDEV_CMD_DEV_GET = 1,
  167. NETDEV_CMD_DEV_ADD_NTF,
  168. NETDEV_CMD_DEV_DEL_NTF,
  169. NETDEV_CMD_DEV_CHANGE_NTF,
  170. NETDEV_CMD_PAGE_POOL_GET,
  171. NETDEV_CMD_PAGE_POOL_ADD_NTF,
  172. NETDEV_CMD_PAGE_POOL_DEL_NTF,
  173. NETDEV_CMD_PAGE_POOL_CHANGE_NTF,
  174. NETDEV_CMD_PAGE_POOL_STATS_GET,
  175. NETDEV_CMD_QUEUE_GET,
  176. NETDEV_CMD_NAPI_GET,
  177. NETDEV_CMD_QSTATS_GET,
  178. NETDEV_CMD_BIND_RX,
  179. __NETDEV_CMD_MAX,
  180. NETDEV_CMD_MAX = (__NETDEV_CMD_MAX - 1)
  181. };
  182. #define NETDEV_MCGRP_MGMT "mgmt"
  183. #define NETDEV_MCGRP_PAGE_POOL "page-pool"
  184. #endif /* _LINUX_NETDEV_H */