ib_query_pkey
ret = ib_query_pkey(device, gsi->port_num, qp_index, &pkey);
ret = ib_query_pkey(device, port, i, pkey_cache->table + i);
EXPORT_SYMBOL(ib_query_pkey);
ret = ib_query_pkey(device, port_num, i, &tmp_pkey);
ret = ib_query_pkey(p->ibdev, p->port_num, tab_attr->index, &pkey);
result = ib_query_pkey(hca, port, 0, &priv->pkey);
int ib_query_pkey(struct ib_device *device,