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RDMA/cma: Document rdma_accept() error handling 

Document the reject sending and modifying QP to error done in rdma_accept().

Signed-off-by: Or Gerlitz <ogerlitz@voltaire.com>
Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
This commit is contained in:
Or Gerlitz 2006-09-22 15:22:54 -07:00 committed by Roland Dreier
parent b3b30f5e8a
commit 951f7fc137
1 changed files with 4 additions and 0 deletions
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4
include/rdma/rdma_cm.h
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@ -245,6 +245,10 @@ int rdma_listen(struct rdma_cm_id *id, int backlog);
* Typically, this routine is only called by the listener to accept a connection * Typically, this routine is only called by the listener to accept a connection
* request. It must also be called on the active side of a connection if the * request. It must also be called on the active side of a connection if the
* user is performing their own QP transitions. * user is performing their own QP transitions.
*
* In the case of error, a reject message is sent to the remote side and the
* state of the qp associated with the id is modified to error, such that any
* previously posted receive buffers would be flushed.
*/ */
int rdma_accept(struct rdma_cm_id *id, struct rdma_conn_param *conn_param); int rdma_accept(struct rdma_cm_id *id, struct rdma_conn_param *conn_param);