ib_get_cached_port_state
EXPORT_SYMBOL(ib_get_cached_port_state);
if (!ib_get_cached_port_state(cur_dev->device, p, &port_state) &&
if (ib_get_cached_port_state(cur_dev->device, p, &port_state))
int ib_get_cached_port_state(struct ib_device *device,