Provided by: librdmacm-dev_1.0.14.1-2_i386 bug

NAME

       rdma_get_devices - Get a list of RDMA devices currently available.

SYNOPSIS

       #include <rdma/rdma_cma.h>

       struct ibv_context ** rdma_get_devices (int *num_devices);

ARGUMENTS

       num_devices If non-NULL, set to the number of devices returned.

DESCRIPTION

       Return a NULL-terminated array of opened RDMA devices.  Callers can use
       this routine to allocate resources on specific RDMA devices  that  will
       be shared across multiple rdma_cm_id's.

RETURN VALUE

       Returns  an  array  of  available  RDMA devices, or NULL if the request
       fails.  On failure, errno will be set to indicate the failure reason.

NOTES

       The returned array  must  be  released  by  calling  rdma_free_devices.
       Devices remain opened while the librdmacm is loaded.

SEE ALSO

       rdma_free_devices(3)