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authorLeon Romanovsky <leonro@mellanox.com>2020-05-26 13:33:00 +0300
committerJason Gunthorpe <jgg@mellanox.com>2020-05-27 22:05:05 +0300
commit34e2ab57a911f8b32b22580d11a02f0b79108245 (patch)
tree4edacb38f573973f1d95ba488eec7bd7ebe2845d /include/uapi/rdma
parentfef17f91da7d4af11dde1ff832b82d6a64f89562 (diff)
downloadlinux-34e2ab57a911f8b32b22580d11a02f0b79108245.tar.xz
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')
-rw-r--r--include/uapi/rdma/rdma_user_cm.h6
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 {