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| author | Daisuke Matsuda <matsuda-daisuke@fujitsu.com> | 2025-04-18 14:13:45 +0900 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2025-04-21 07:52:47 -0400 |
| commit | 685f9537a72877693a1ab116d155acc89562c29b (patch) | |
| tree | 12e8e002ac2c3466e55730b2cbf0ed0c4e1e23c1 /include/uapi/rdma | |
| parent | 23ea3c70ee426b12ce033cf3107bc0dd312ea1d9 (diff) | |
| download | linux-685f9537a72877693a1ab116d155acc89562c29b.tar.gz linux-685f9537a72877693a1ab116d155acc89562c29b.tar.bz2 linux-685f9537a72877693a1ab116d155acc89562c29b.zip | |
RDMA/core: Move ODP capability definitions to uapi
The bits are used from both kernel space and userland, so they should be
placed in UAPI.
Signed-off-by: Daisuke Matsuda <matsuda-daisuke@fujitsu.com>
Link: https://patch.msgid.link/20250418051345.1022339-2-matsuda-daisuke@fujitsu.com
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Diffstat (limited to 'include/uapi/rdma')
| -rw-r--r-- | include/uapi/rdma/ib_user_verbs.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/include/uapi/rdma/ib_user_verbs.h b/include/uapi/rdma/ib_user_verbs.h index e16650f0c85d..3b7bd99813e9 100644 --- a/include/uapi/rdma/ib_user_verbs.h +++ b/include/uapi/rdma/ib_user_verbs.h @@ -233,6 +233,22 @@ struct ib_uverbs_ex_query_device { __u32 reserved; }; +enum ib_uverbs_odp_general_cap_bits { + IB_UVERBS_ODP_SUPPORT = 1 << 0, + IB_UVERBS_ODP_SUPPORT_IMPLICIT = 1 << 1, +}; + +enum ib_uverbs_odp_transport_cap_bits { + IB_UVERBS_ODP_SUPPORT_SEND = 1 << 0, + IB_UVERBS_ODP_SUPPORT_RECV = 1 << 1, + IB_UVERBS_ODP_SUPPORT_WRITE = 1 << 2, + IB_UVERBS_ODP_SUPPORT_READ = 1 << 3, + IB_UVERBS_ODP_SUPPORT_ATOMIC = 1 << 4, + IB_UVERBS_ODP_SUPPORT_SRQ_RECV = 1 << 5, + IB_UVERBS_ODP_SUPPORT_FLUSH = 1 << 6, + IB_UVERBS_ODP_SUPPORT_ATOMIC_WRITE = 1 << 7, +}; + struct ib_uverbs_odp_caps { __aligned_u64 general_caps; struct { |