+ if (pci_dev->id.device_id == PCI_DEVICE_ID_NETCOPE_NFB200G2QL) {
+ unsigned int i;
+ unsigned int rx_queues = max_rx_queues / max_ports;
+ unsigned int tx_queues = max_tx_queues / max_ports;
+
+ /*
+ * Number of queues reported by szedata_ifaces_available()
+ * is the number of all queues from all DMA controllers which
+ * may reside at different numa locations.
+ * All queues from the same DMA controller have the same numa
+ * node.
+ * Numa node from the first queue of each DMA controller is
+ * retrieved.
+ * If the numa node differs from the numa node of the queues
+ * from the previous DMA controller the queues are assigned
+ * to the next port.
+ */
+
+ for (i = 0; i < max_ports; i++) {
+ int numa_rx = szedata_get_area_numa_node(szedata_temp,
+ SZE2_DIR_RX, rx_queues * i);
+ int numa_tx = szedata_get_area_numa_node(szedata_temp,
+ SZE2_DIR_TX, tx_queues * i);
+ unsigned int port_rx_queues = numa_rx != -1 ?
+ rx_queues : 0;
+ unsigned int port_tx_queues = numa_tx != -1 ?
+ tx_queues : 0;
+ PMD_INIT_LOG(DEBUG, "%u rx queues from id %u, numa %d",
+ rx_queues, rx_queues * i, numa_rx);
+ PMD_INIT_LOG(DEBUG, "%u tx queues from id %u, numa %d",
+ tx_queues, tx_queues * i, numa_tx);
+
+ if (port_rx_queues != 0 && port_tx_queues != 0 &&
+ numa_rx != numa_tx) {
+ PMD_INIT_LOG(ERR, "RX queue %u numa %d differs "
+ "from TX queue %u numa %d "
+ "unexpectedly",
+ rx_queues * i, numa_rx,
+ tx_queues * i, numa_tx);
+ szedata_close(szedata_temp);
+ return -EINVAL;
+ } else if (port_rx_queues == 0 && port_tx_queues == 0) {
+ continue;
+ } else {
+ unsigned int j;
+ unsigned int current = *port_count;
+ int port_numa = port_rx_queues != 0 ?
+ numa_rx : numa_tx;
+
+ for (j = 0; j < *port_count; j++) {
+ if (pi[j].numa_node ==
+ port_numa) {
+ current = j;
+ break;
+ }
+ }
+ if (pi[current].rx_count == 0 &&
+ pi[current].tx_count == 0) {
+ pi[current].rx_base_id = rx_queues * i;
+ pi[current].tx_base_id = tx_queues * i;
+ (*port_count)++;
+ } else if ((rx_queues * i !=
+ pi[current].rx_base_id +
+ pi[current].rx_count) ||
+ (tx_queues * i !=
+ pi[current].tx_base_id +
+ pi[current].tx_count)) {
+ PMD_INIT_LOG(ERR, "Queue ids does not "
+ "fulfill constraints");
+ szedata_close(szedata_temp);
+ return -EINVAL;
+ }
+ pi[current].rx_count += port_rx_queues;
+ pi[current].tx_count += port_tx_queues;
+ pi[current].numa_node = port_numa;
+ }
+ }