centos man page for rdma_get_devices

Query: rdma_get_devices

OS: centos

Section: 3

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

RDMA_GET_DEVICES(3)					   Librdmacm Programmer's Manual				       RDMA_GET_DEVICES(3)

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) librdmacm 2007-05-15 RDMA_GET_DEVICES(3)
Related Man Pages
rdma_create_qp(3) - centos
ibv_free_device_list(3) - debian
rdma_bind_addr(3) - debian
rdma_resolve_addr(3) - debian
rdma_resolve_addr(3) - centos
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