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RDMA/cma: Connect ECE to rdma_accept

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The rdma_accept() is called by both passive and active sides of CMID
connection to mark readiness to start data transfer. For passive side,
this is called explicitly, for active side, it is called implicitly while
receiving REP message.

Provide ECE data to rdma_accept function needed for passive side to send
that REP message.

Link: https://lore.kernel.org/r/20200526103304.196371-6-leon@kernel.org
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
Leon Romanovsky
2020-05-26 13:33:03 +03:00
committed by Jason Gunthorpe
parent a20652e175
commit 0cb15372a6
4 changed files with 34 additions and 3 deletions
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include/uapi/rdma/rdma_user_cm.h
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@@ -232,6 +232,7 @@ struct rdma_ucm_accept {
struct rdma_ucm_conn_param conn_param;
__u32 id;
__u32 reserved;
struct rdma_ucm_ece ece;
};
struct rdma_ucm_reject {