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| author |   Leon Romanovsky <leonro@mellanox.com> | 2020-05-26 13:33:00 +0300 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2020-05-27 16:05:05 -0300 |
| commit | 34e2ab57a911f8b32b22580d11a02f0b79108245 (patch) | |
| tree | 4edacb38f573973f1d95ba488eec7bd7ebe2845d /include/uapi/rdma/rdma_user_cm.h | |
| parent | RDMA/cm: Add Enhanced Connection Establishment (ECE) bits (diff) | |
| download | linux-dev-34e2ab57a911f8b32b22580d11a02f0b79108245.tar.xz linux-dev-34e2ab57a911f8b32b22580d11a02f0b79108245.zip | |
RDMA/ucma: Extend ucma_connect to receive ECE parameters
Active side of CMID initiates connection through librdmacm's
rdma_connect() and kernel's ucma_connect(). Extend UCMA interface to
handle those new parameters.
Link: https://lore.kernel.org/r/20200526103304.196371-3-leon@kernel.org
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'include/uapi/rdma/rdma_user_cm.h')
| -rw-r--r-- | include/uapi/rdma/rdma_user_cm.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/uapi/rdma/rdma_user_cm.h b/include/uapi/rdma/rdma_user_cm.h index 1bb6e75d254b..c1409dd7225f 100644 --- a/include/uapi/rdma/rdma_user_cm.h +++ b/include/uapi/rdma/rdma_user_cm.h @@ -210,10 +210,16 @@ struct rdma_ucm_ud_param { __u8 reserved[7]; }; +struct rdma_ucm_ece { + __u32 vendor_id; + __u32 attr_mod; +}; + struct rdma_ucm_connect { struct rdma_ucm_conn_param conn_param; __u32 id; __u32 reserved; + struct rdma_ucm_ece ece; }; struct rdma_ucm_listen { |