umad_get_ca_portguids

Langue: en

Version: May 11, 2007 (fedora - 05/07/09)

Section: 3 (Bibliothèques de fonctions)

Sommaire

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>