1RDMA_NOTIFY(3)           Librdmacm Programmer's Manual          RDMA_NOTIFY(3)
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NAME

6       rdma_notify - Notifies the librdmacm of an asynchronous event.
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SYNOPSIS

9       #include <rdma/rdma_cma.h>
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11       int rdma_notify (struct rdma_cm_id *id, enum ibv_event_type event);
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ARGUMENTS

14       id          RDMA identifier.
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16       event       Asynchronous event.
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DESCRIPTION

19       Used  to notify the librdmacm of asynchronous events that have occurred
20       on a QP associated with the rdma_cm_id.
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NOTES

23       Asynchronous events that occur on a QP are reported through the  user's
24       device  event handler.  This routine is used to notify the librdmacm of
25       communication events.  In most cases, use of this routine is not neces‐
26       sary,  however if connection establishment is done out of band (such as
27       done through Infiniband), it's possible to receive data on a QP that is
28       not  yet considered connected.  This routine forces the connection into
29       an established state in this case in order to handle the rare situation
30       where  the  connection  never  forms on its own.  Events that should be
31       reported to the CM are: IB_EVENT_COMM_EST.
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SEE ALSO

34       rdma_connect(3), rdma_accept(3), rdma_listen(3)
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38librdmacm                         2007-05-15                    RDMA_NOTIFY(3)