.. | .. |
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35 | 35 | #define IB_USER_IOCTL_VERBS_H |
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36 | 36 | |
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37 | 37 | #include <linux/types.h> |
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| 38 | +#include <rdma/ib_user_verbs.h> |
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38 | 39 | |
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39 | 40 | #ifndef RDMA_UAPI_PTR |
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40 | 41 | #define RDMA_UAPI_PTR(_type, _name) __aligned_u64 _name |
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41 | 42 | #endif |
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| 43 | + |
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| 44 | +#define IB_UVERBS_ACCESS_OPTIONAL_FIRST (1 << 20) |
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| 45 | +#define IB_UVERBS_ACCESS_OPTIONAL_LAST (1 << 29) |
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| 46 | + |
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| 47 | +enum ib_uverbs_core_support { |
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| 48 | + IB_UVERBS_CORE_SUPPORT_OPTIONAL_MR_ACCESS = 1 << 0, |
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| 49 | +}; |
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42 | 50 | |
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43 | 51 | enum ib_uverbs_access_flags { |
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44 | 52 | IB_UVERBS_ACCESS_LOCAL_WRITE = 1 << 0, |
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.. | .. |
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49 | 57 | IB_UVERBS_ACCESS_ZERO_BASED = 1 << 5, |
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50 | 58 | IB_UVERBS_ACCESS_ON_DEMAND = 1 << 6, |
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51 | 59 | IB_UVERBS_ACCESS_HUGETLB = 1 << 7, |
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| 60 | + |
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| 61 | + IB_UVERBS_ACCESS_RELAXED_ORDERING = IB_UVERBS_ACCESS_OPTIONAL_FIRST, |
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| 62 | + IB_UVERBS_ACCESS_OPTIONAL_RANGE = |
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| 63 | + ((IB_UVERBS_ACCESS_OPTIONAL_LAST << 1) - 1) & |
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| 64 | + ~(IB_UVERBS_ACCESS_OPTIONAL_FIRST - 1) |
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| 65 | +}; |
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| 66 | + |
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| 67 | +enum ib_uverbs_srq_type { |
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| 68 | + IB_UVERBS_SRQT_BASIC, |
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| 69 | + IB_UVERBS_SRQT_XRC, |
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| 70 | + IB_UVERBS_SRQT_TM, |
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| 71 | +}; |
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| 72 | + |
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| 73 | +enum ib_uverbs_wq_type { |
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| 74 | + IB_UVERBS_WQT_RQ, |
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| 75 | +}; |
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| 76 | + |
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| 77 | +enum ib_uverbs_wq_flags { |
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| 78 | + IB_UVERBS_WQ_FLAGS_CVLAN_STRIPPING = 1 << 0, |
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| 79 | + IB_UVERBS_WQ_FLAGS_SCATTER_FCS = 1 << 1, |
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| 80 | + IB_UVERBS_WQ_FLAGS_DELAY_DROP = 1 << 2, |
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| 81 | + IB_UVERBS_WQ_FLAGS_PCI_WRITE_END_PADDING = 1 << 3, |
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| 82 | +}; |
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| 83 | + |
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| 84 | +enum ib_uverbs_qp_type { |
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| 85 | + IB_UVERBS_QPT_RC = 2, |
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| 86 | + IB_UVERBS_QPT_UC, |
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| 87 | + IB_UVERBS_QPT_UD, |
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| 88 | + IB_UVERBS_QPT_RAW_PACKET = 8, |
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| 89 | + IB_UVERBS_QPT_XRC_INI, |
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| 90 | + IB_UVERBS_QPT_XRC_TGT, |
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| 91 | + IB_UVERBS_QPT_DRIVER = 0xFF, |
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| 92 | +}; |
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| 93 | + |
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| 94 | +enum ib_uverbs_qp_create_flags { |
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| 95 | + IB_UVERBS_QP_CREATE_BLOCK_MULTICAST_LOOPBACK = 1 << 1, |
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| 96 | + IB_UVERBS_QP_CREATE_SCATTER_FCS = 1 << 8, |
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| 97 | + IB_UVERBS_QP_CREATE_CVLAN_STRIPPING = 1 << 9, |
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| 98 | + IB_UVERBS_QP_CREATE_PCI_WRITE_END_PADDING = 1 << 11, |
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| 99 | + IB_UVERBS_QP_CREATE_SQ_SIG_ALL = 1 << 12, |
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52 | 100 | }; |
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53 | 101 | |
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54 | 102 | enum ib_uverbs_query_port_cap_flags { |
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.. | .. |
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157 | 205 | IB_UVERBS_READ_COUNTERS_PREFER_CACHED = 1 << 0, |
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158 | 206 | }; |
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159 | 207 | |
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| 208 | +enum ib_uverbs_advise_mr_advice { |
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| 209 | + IB_UVERBS_ADVISE_MR_ADVICE_PREFETCH, |
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| 210 | + IB_UVERBS_ADVISE_MR_ADVICE_PREFETCH_WRITE, |
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| 211 | + IB_UVERBS_ADVISE_MR_ADVICE_PREFETCH_NO_FAULT, |
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| 212 | +}; |
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| 213 | + |
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| 214 | +enum ib_uverbs_advise_mr_flag { |
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| 215 | + IB_UVERBS_ADVISE_MR_FLAG_FLUSH = 1 << 0, |
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| 216 | +}; |
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| 217 | + |
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| 218 | +struct ib_uverbs_query_port_resp_ex { |
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| 219 | + struct ib_uverbs_query_port_resp legacy_resp; |
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| 220 | + __u16 port_cap_flags2; |
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| 221 | + __u8 reserved[6]; |
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| 222 | +}; |
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| 223 | + |
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| 224 | +struct ib_uverbs_qp_cap { |
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| 225 | + __u32 max_send_wr; |
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| 226 | + __u32 max_recv_wr; |
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| 227 | + __u32 max_send_sge; |
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| 228 | + __u32 max_recv_sge; |
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| 229 | + __u32 max_inline_data; |
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| 230 | +}; |
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| 231 | + |
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| 232 | +enum rdma_driver_id { |
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| 233 | + RDMA_DRIVER_UNKNOWN, |
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| 234 | + RDMA_DRIVER_MLX5, |
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| 235 | + RDMA_DRIVER_MLX4, |
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| 236 | + RDMA_DRIVER_CXGB3, |
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| 237 | + RDMA_DRIVER_CXGB4, |
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| 238 | + RDMA_DRIVER_MTHCA, |
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| 239 | + RDMA_DRIVER_BNXT_RE, |
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| 240 | + RDMA_DRIVER_OCRDMA, |
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| 241 | + RDMA_DRIVER_NES, |
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| 242 | + RDMA_DRIVER_I40IW, |
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| 243 | + RDMA_DRIVER_VMW_PVRDMA, |
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| 244 | + RDMA_DRIVER_QEDR, |
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| 245 | + RDMA_DRIVER_HNS, |
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| 246 | + RDMA_DRIVER_USNIC, |
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| 247 | + RDMA_DRIVER_RXE, |
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| 248 | + RDMA_DRIVER_HFI1, |
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| 249 | + RDMA_DRIVER_QIB, |
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| 250 | + RDMA_DRIVER_EFA, |
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| 251 | + RDMA_DRIVER_SIW, |
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| 252 | +}; |
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| 253 | + |
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| 254 | +enum ib_uverbs_gid_type { |
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| 255 | + IB_UVERBS_GID_TYPE_IB, |
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| 256 | + IB_UVERBS_GID_TYPE_ROCE_V1, |
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| 257 | + IB_UVERBS_GID_TYPE_ROCE_V2, |
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| 258 | +}; |
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| 259 | + |
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| 260 | +struct ib_uverbs_gid_entry { |
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| 261 | + __aligned_u64 gid[2]; |
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| 262 | + __u32 gid_index; |
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| 263 | + __u32 port_num; |
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| 264 | + __u32 gid_type; |
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| 265 | + __u32 netdev_ifindex; /* It is 0 if there is no netdev associated with it */ |
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| 266 | +}; |
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| 267 | + |
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160 | 268 | #endif |
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