t4_alloc_vi
int t4_alloc_vi(struct adapter *adap, unsigned int mbox, unsigned int port,
ret = t4_alloc_vi(adap, adap->mbox, pi->tx_chan, adap->pf, 0, 1,
ret = t4_alloc_vi(pi->adapter, mbox, port, pf, vf, 1, mac, &rss_size,
ret = t4_alloc_vi(pi->adapter, mbox, port, pf, vf, 1, NULL, NULL,