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| author | Chiara Meiohas <cmeiohas@nvidia.com> | 2025-03-06 13:51:28 +0200 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2025-03-09 13:13:02 -0400 |
| commit | fe9d7822baee65d8e77542391799b2777f5216f5 (patch) | |
| tree | 0ef180702b6b121fe1c2a430a48fe202e0cf2cf8 /include/rdma | |
| parent | cf7174e8982f8e07a04db23e549a3f9c9a80d3ca (diff) | |
| download | linux-fe9d7822baee65d8e77542391799b2777f5216f5.tar.gz linux-fe9d7822baee65d8e77542391799b2777f5216f5.tar.bz2 linux-fe9d7822baee65d8e77542391799b2777f5216f5.zip | |
RDMA/uverbs: Add support for UCAPs in context creation
Add support for file descriptor array attribute for GET_CONTEXT
commands.
Check that the file descriptor (fd) array represents fds for valid UCAPs.
Store the enabled UCAPs from the fd array as a bitmask in ib_ucontext.
Signed-off-by: Chiara Meiohas <cmeiohas@nvidia.com>
Link: https://patch.msgid.link/ebfb30bc947e2259b193c96a319c80e82599045b.1741261611.git.leon@kernel.org
Reviewed-by: Yishai Hadas <yishaih@nvidia.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Diffstat (limited to 'include/rdma')
| -rw-r--r-- | include/rdma/ib_verbs.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index a5761038935d..9941f4185c79 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -1530,6 +1530,7 @@ struct ib_ucontext { struct ib_uverbs_file *ufile; struct ib_rdmacg_object cg_obj; + u64 enabled_caps; /* * Implementation details of the RDMA core, don't use in drivers: */ |