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.
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)