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1 /****************************************************************************
2  ****************************************************************************
3  ***
4  ***   This header was automatically generated from a Linux kernel header
5  ***   of the same name, to make information necessary for userspace to
6  ***   call into the kernel available to libc.  It contains only constants,
7  ***   structures, and macros generated from the original header, and thus,
8  ***   contains no copyrightable information.
9  ***
10  ***   To edit the content of this header, modify the corresponding
11  ***   source file (e.g. under external/kernel-headers/original/) then
12  ***   run bionic/libc/kernel/tools/update_all.py
13  ***
14  ***   Any manual change here will be lost the next time this script will
15  ***   be run. You've been warned!
16  ***
17  ****************************************************************************
18  ****************************************************************************/
19 #ifndef IB_USER_IOCTL_VERBS_H
20 #define IB_USER_IOCTL_VERBS_H
21 #include <linux/types.h>
22 #include <rdma/ib_user_verbs.h>
23 #ifndef RDMA_UAPI_PTR
24 #define RDMA_UAPI_PTR(_type,_name) __aligned_u64 _name
25 #endif
26 enum ib_uverbs_access_flags {
27   IB_UVERBS_ACCESS_LOCAL_WRITE = 1 << 0,
28   IB_UVERBS_ACCESS_REMOTE_WRITE = 1 << 1,
29   IB_UVERBS_ACCESS_REMOTE_READ = 1 << 2,
30   IB_UVERBS_ACCESS_REMOTE_ATOMIC = 1 << 3,
31   IB_UVERBS_ACCESS_MW_BIND = 1 << 4,
32   IB_UVERBS_ACCESS_ZERO_BASED = 1 << 5,
33   IB_UVERBS_ACCESS_ON_DEMAND = 1 << 6,
34   IB_UVERBS_ACCESS_HUGETLB = 1 << 7,
35 };
36 enum ib_uverbs_query_port_cap_flags {
37   IB_UVERBS_PCF_SM = 1 << 1,
38   IB_UVERBS_PCF_NOTICE_SUP = 1 << 2,
39   IB_UVERBS_PCF_TRAP_SUP = 1 << 3,
40   IB_UVERBS_PCF_OPT_IPD_SUP = 1 << 4,
41   IB_UVERBS_PCF_AUTO_MIGR_SUP = 1 << 5,
42   IB_UVERBS_PCF_SL_MAP_SUP = 1 << 6,
43   IB_UVERBS_PCF_MKEY_NVRAM = 1 << 7,
44   IB_UVERBS_PCF_PKEY_NVRAM = 1 << 8,
45   IB_UVERBS_PCF_LED_INFO_SUP = 1 << 9,
46   IB_UVERBS_PCF_SM_DISABLED = 1 << 10,
47   IB_UVERBS_PCF_SYS_IMAGE_GUID_SUP = 1 << 11,
48   IB_UVERBS_PCF_PKEY_SW_EXT_PORT_TRAP_SUP = 1 << 12,
49   IB_UVERBS_PCF_EXTENDED_SPEEDS_SUP = 1 << 14,
50   IB_UVERBS_PCF_CM_SUP = 1 << 16,
51   IB_UVERBS_PCF_SNMP_TUNNEL_SUP = 1 << 17,
52   IB_UVERBS_PCF_REINIT_SUP = 1 << 18,
53   IB_UVERBS_PCF_DEVICE_MGMT_SUP = 1 << 19,
54   IB_UVERBS_PCF_VENDOR_CLASS_SUP = 1 << 20,
55   IB_UVERBS_PCF_DR_NOTICE_SUP = 1 << 21,
56   IB_UVERBS_PCF_CAP_MASK_NOTICE_SUP = 1 << 22,
57   IB_UVERBS_PCF_BOOT_MGMT_SUP = 1 << 23,
58   IB_UVERBS_PCF_LINK_LATENCY_SUP = 1 << 24,
59   IB_UVERBS_PCF_CLIENT_REG_SUP = 1 << 25,
60   IB_UVERBS_PCF_LINK_SPEED_WIDTH_TABLE_SUP = 1 << 27,
61   IB_UVERBS_PCF_VENDOR_SPECIFIC_MADS_TABLE_SUP = 1 << 28,
62   IB_UVERBS_PCF_MCAST_PKEY_TRAP_SUPPRESSION_SUP = 1 << 29,
63   IB_UVERBS_PCF_MCAST_FDB_TOP_SUP = 1 << 30,
64   IB_UVERBS_PCF_HIERARCHY_INFO_SUP = 1ULL << 31,
65   IB_UVERBS_PCF_IP_BASED_GIDS = 1 << 26,
66 };
67 enum ib_uverbs_query_port_flags {
68   IB_UVERBS_QPF_GRH_REQUIRED = 1 << 0,
69 };
70 enum ib_uverbs_flow_action_esp_keymat {
71   IB_UVERBS_FLOW_ACTION_ESP_KEYMAT_AES_GCM,
72 };
73 enum ib_uverbs_flow_action_esp_keymat_aes_gcm_iv_algo {
74   IB_UVERBS_FLOW_ACTION_IV_ALGO_SEQ,
75 };
76 struct ib_uverbs_flow_action_esp_keymat_aes_gcm {
77   __aligned_u64 iv;
78   __u32 iv_algo;
79   __u32 salt;
80   __u32 icv_len;
81   __u32 key_len;
82   __u32 aes_key[256 / 32];
83 };
84 enum ib_uverbs_flow_action_esp_replay {
85   IB_UVERBS_FLOW_ACTION_ESP_REPLAY_NONE,
86   IB_UVERBS_FLOW_ACTION_ESP_REPLAY_BMP,
87 };
88 struct ib_uverbs_flow_action_esp_replay_bmp {
89   __u32 size;
90 };
91 enum ib_uverbs_flow_action_esp_flags {
92   IB_UVERBS_FLOW_ACTION_ESP_FLAGS_INLINE_CRYPTO = 0UL << 0,
93   IB_UVERBS_FLOW_ACTION_ESP_FLAGS_FULL_OFFLOAD = 1UL << 0,
94   IB_UVERBS_FLOW_ACTION_ESP_FLAGS_TUNNEL = 0UL << 1,
95   IB_UVERBS_FLOW_ACTION_ESP_FLAGS_TRANSPORT = 1UL << 1,
96   IB_UVERBS_FLOW_ACTION_ESP_FLAGS_DECRYPT = 0UL << 2,
97   IB_UVERBS_FLOW_ACTION_ESP_FLAGS_ENCRYPT = 1UL << 2,
98   IB_UVERBS_FLOW_ACTION_ESP_FLAGS_ESN_NEW_WINDOW = 1UL << 3,
99 };
100 struct ib_uverbs_flow_action_esp_encap {
101   RDMA_UAPI_PTR(void *, val_ptr);
102   RDMA_UAPI_PTR(struct ib_uverbs_flow_action_esp_encap *, next_ptr);
103   __u16 len;
104   __u16 type;
105 };
106 struct ib_uverbs_flow_action_esp {
107   __u32 spi;
108   __u32 seq;
109   __u32 tfc_pad;
110   __u32 flags;
111   __aligned_u64 hard_limit_pkts;
112 };
113 enum ib_uverbs_read_counters_flags {
114   IB_UVERBS_READ_COUNTERS_PREFER_CACHED = 1 << 0,
115 };
116 enum ib_uverbs_advise_mr_advice {
117   IB_UVERBS_ADVISE_MR_ADVICE_PREFETCH,
118   IB_UVERBS_ADVISE_MR_ADVICE_PREFETCH_WRITE,
119 };
120 enum ib_uverbs_advise_mr_flag {
121   IB_UVERBS_ADVISE_MR_FLAG_FLUSH = 1 << 0,
122 };
123 struct ib_uverbs_query_port_resp_ex {
124   struct ib_uverbs_query_port_resp legacy_resp;
125   __u16 port_cap_flags2;
126   __u8 reserved[6];
127 };
128 #endif
129