UMAD_GET_CA_PORTGUIDS(3) OpenIB Programmer's Manual UMAD_GET_CA_PORTGUIDS(3)
NAME
umad_get_ca_portguids - get the InfiniBand device ports GUIDs
SYNOPSIS
#include <infiniband/umad.h>
int umad_get_ca_portguids(char *ca_name, uint64_t *portguids, int max);
DESCRIPTION
umad_get_ca_portguids() fills the portguids array with up to max port GUIDs belonging the specified IB device ca_name , or to the default
IB device if ca_name is NULL. The argument portguids is an array of max uint64_t entries.
RETURN VALUE
On success, umad_get_ca_portguids() returns a non-negative value equal to the number of port GUIDs actually filled. On failure, a negative
value is returned.
SEE ALSO
umad_get_cas_names(3)
AUTHORS
Hal Rosenstock <halr@voltaire.com>
Dotan Barak <dotanb@mellanox.co.il>
OpenIB May 11, 2007 UMAD_GET_CA_PORTGUIDS(3)
