NAME
umad_register - register the specified management class and version for
port
SYNOPSIS
#include <infiniband/umad.h>
int umad_register(int portid, int mgmt_class, int mgmt_version , uint8_t rmpp_version, uint32_t method_mask[4]);
DESCRIPTION
umad_register() registers the specified management class, management
version, and whether RMPP is being used for the port specified by the
portid parameter. If method_mask array is provided, the caller is
registered as a replier (server) for the methods having their
corresponding bit on in the method_mask. If method_mask is NULL, the
caller is registered as a MAD client, meaning that it can only receive
replies on MADs that it sent (solicited MADs).
RETURN VALUE
umad_register() returns non-negative agent id number on success, and a
negative value on error as follows:
-EINVAL invalid port handle
-EPERM registration failed
SEE ALSO
umad_register_oui(3), umad_unregister(3)
AUTHOR
Hal Rosenstock <halr@voltaire.com>