ibtl_async_port_event_t
ibtl_async_port_event_t *portp;
ibtl_async_port_event_t *portp;
ibtl_async_port_event_t *portp;
(nports - 1) * sizeof (ibtl_async_port_event_t), KM_SLEEP);
(nports - 1) * sizeof (ibtl_async_port_event_t));
(nports - 1) * sizeof (ibtl_async_port_event_t));
sizeof (ibtl_async_port_event_t));
ibtl_async_port_event_t hd_async_port[1]; /* per-port async data */