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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

mlx5_user_ioctl_verbs.h (3714B)


  1. /*
  2. * Copyright (c) 2018, Mellanox Technologies inc. All rights reserved.
  3. *
  4. * This software is available to you under a choice of one of two
  5. * licenses. You may choose to be licensed under the terms of the GNU
  6. * General Public License (GPL) Version 2, available from the file
  7. * COPYING in the main directory of this source tree, or the
  8. * OpenIB.org BSD license below:
  9. *
  10. * Redistribution and use in source and binary forms, with or
  11. * without modification, are permitted provided that the following
  12. * conditions are met:
  13. *
  14. * - Redistributions of source code must retain the above
  15. * copyright notice, this list of conditions and the following
  16. * disclaimer.
  17. *
  18. * - Redistributions in binary form must reproduce the above
  19. * copyright notice, this list of conditions and the following
  20. * disclaimer in the documentation and/or other materials
  21. * provided with the distribution.
  22. *
  23. * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  24. * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  25. * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  26. * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
  27. * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
  28. * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  29. * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  30. * SOFTWARE.
  31. */
  32. #ifndef MLX5_USER_IOCTL_VERBS_H
  33. #define MLX5_USER_IOCTL_VERBS_H
  34. #include <linux/types.h>
  35. enum mlx5_ib_uapi_flow_action_flags {
  36. MLX5_IB_UAPI_FLOW_ACTION_FLAGS_REQUIRE_METADATA = 1 << 0,
  37. };
  38. enum mlx5_ib_uapi_flow_table_type {
  39. MLX5_IB_UAPI_FLOW_TABLE_TYPE_NIC_RX = 0x0,
  40. MLX5_IB_UAPI_FLOW_TABLE_TYPE_NIC_TX = 0x1,
  41. MLX5_IB_UAPI_FLOW_TABLE_TYPE_FDB = 0x2,
  42. MLX5_IB_UAPI_FLOW_TABLE_TYPE_RDMA_RX = 0x3,
  43. MLX5_IB_UAPI_FLOW_TABLE_TYPE_RDMA_TX = 0x4,
  44. };
  45. enum mlx5_ib_uapi_flow_action_packet_reformat_type {
  46. MLX5_IB_UAPI_FLOW_ACTION_PACKET_REFORMAT_TYPE_L2_TUNNEL_TO_L2 = 0x0,
  47. MLX5_IB_UAPI_FLOW_ACTION_PACKET_REFORMAT_TYPE_L2_TO_L2_TUNNEL = 0x1,
  48. MLX5_IB_UAPI_FLOW_ACTION_PACKET_REFORMAT_TYPE_L3_TUNNEL_TO_L2 = 0x2,
  49. MLX5_IB_UAPI_FLOW_ACTION_PACKET_REFORMAT_TYPE_L2_TO_L3_TUNNEL = 0x3,
  50. };
  51. enum mlx5_ib_uapi_reg_dmabuf_flags {
  52. MLX5_IB_UAPI_REG_DMABUF_ACCESS_DATA_DIRECT = 1 << 0,
  53. };
  54. struct mlx5_ib_uapi_devx_async_cmd_hdr {
  55. __aligned_u64 wr_id;
  56. __u8 out_data[];
  57. };
  58. enum mlx5_ib_uapi_dm_type {
  59. MLX5_IB_UAPI_DM_TYPE_MEMIC,
  60. MLX5_IB_UAPI_DM_TYPE_STEERING_SW_ICM,
  61. MLX5_IB_UAPI_DM_TYPE_HEADER_MODIFY_SW_ICM,
  62. MLX5_IB_UAPI_DM_TYPE_HEADER_MODIFY_PATTERN_SW_ICM,
  63. MLX5_IB_UAPI_DM_TYPE_ENCAP_SW_ICM,
  64. };
  65. enum mlx5_ib_uapi_devx_create_event_channel_flags {
  66. MLX5_IB_UAPI_DEVX_CR_EV_CH_FLAGS_OMIT_DATA = 1 << 0,
  67. };
  68. struct mlx5_ib_uapi_devx_async_event_hdr {
  69. __aligned_u64 cookie;
  70. __u8 out_data[];
  71. };
  72. enum mlx5_ib_uapi_pp_alloc_flags {
  73. MLX5_IB_UAPI_PP_ALLOC_FLAGS_DEDICATED_INDEX = 1 << 0,
  74. };
  75. enum mlx5_ib_uapi_uar_alloc_type {
  76. MLX5_IB_UAPI_UAR_ALLOC_TYPE_BF = 0x0,
  77. MLX5_IB_UAPI_UAR_ALLOC_TYPE_NC = 0x1,
  78. };
  79. enum mlx5_ib_uapi_query_port_flags {
  80. MLX5_IB_UAPI_QUERY_PORT_VPORT = 1 << 0,
  81. MLX5_IB_UAPI_QUERY_PORT_VPORT_VHCA_ID = 1 << 1,
  82. MLX5_IB_UAPI_QUERY_PORT_VPORT_STEERING_ICM_RX = 1 << 2,
  83. MLX5_IB_UAPI_QUERY_PORT_VPORT_STEERING_ICM_TX = 1 << 3,
  84. MLX5_IB_UAPI_QUERY_PORT_VPORT_REG_C0 = 1 << 4,
  85. MLX5_IB_UAPI_QUERY_PORT_ESW_OWNER_VHCA_ID = 1 << 5,
  86. };
  87. struct mlx5_ib_uapi_reg {
  88. __u32 value;
  89. __u32 mask;
  90. };
  91. struct mlx5_ib_uapi_query_port {
  92. __aligned_u64 flags;
  93. __u16 vport;
  94. __u16 vport_vhca_id;
  95. __u16 esw_owner_vhca_id;
  96. __u16 rsvd0;
  97. __aligned_u64 vport_steering_icm_rx;
  98. __aligned_u64 vport_steering_icm_tx;
  99. struct mlx5_ib_uapi_reg reg_c0;
  100. };
  101. #endif