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| author |  Yishai Hadas <yishaih@mellanox.com>
| 2020-06-30 12:39:12 +0300 |
|---|---|---|
| committer |  Jason Gunthorpe <jgg@nvidia.com>
| 2020-07-06 19:50:33 -0300 |
| commit | 1c8fb1ea5a1dbd2159e78fa580aaffb001794cfa (patch) | |
| tree | 2a4741948790bd47d7f46dec18e78a74651eedd3 /include/uapi/rdma | |
| parent | IB/uverbs: Set IOVA on IB MR in uverbs layer (diff) | |
| download | linux-1c8fb1ea5a1dbd2159e78fa580aaffb001794cfa.tar.gz linux-1c8fb1ea5a1dbd2159e78fa580aaffb001794cfa.tar.bz2 linux-1c8fb1ea5a1dbd2159e78fa580aaffb001794cfa.zip | |
IB/uverbs: Expose UAPI to query ucontext
Expose UAPI to query ucontext, this will let user space application that
didn't allocate the ucontext but has access to by owning the matching
command FD to retrieve the ucontext information.
Link: https://lore.kernel.org/r/20200630093916.332097-4-leon@kernel.org
Signed-off-by: Yishai Hadas <yishaih@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'include/uapi/rdma')
| -rw-r--r-- | include/uapi/rdma/ib_user_ioctl_cmds.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/uapi/rdma/ib_user_ioctl_cmds.h b/include/uapi/rdma/ib_user_ioctl_cmds.h index 4961d5e858eb..83b6e71ea216 100644 --- a/include/uapi/rdma/ib_user_ioctl_cmds.h +++ b/include/uapi/rdma/ib_user_ioctl_cmds.h @@ -69,6 +69,7 @@ enum uverbs_methods_device { UVERBS_METHOD_INFO_HANDLES, UVERBS_METHOD_QUERY_PORT, UVERBS_METHOD_GET_CONTEXT, + UVERBS_METHOD_QUERY_CONTEXT, }; enum uverbs_attrs_invoke_write_cmd_attr_ids { @@ -87,6 +88,11 @@ enum uverbs_attrs_get_context_attr_ids { UVERBS_ATTR_GET_CONTEXT_CORE_SUPPORT, }; +enum uverbs_attrs_query_context_attr_ids { + UVERBS_ATTR_QUERY_CONTEXT_NUM_COMP_VECTORS, + UVERBS_ATTR_QUERY_CONTEXT_CORE_SUPPORT, +}; + enum uverbs_attrs_create_cq_cmd_attr_ids { UVERBS_ATTR_CREATE_CQ_HANDLE, UVERBS_ATTR_CREATE_CQ_CQE, |