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, long method_mask[16/sizeof(long)]);

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>