+static int
+octeontx_port_mcast_set(struct octeontx_nic *nic, int en)
+{
+ struct rte_eth_dev *dev;
+ int res;
+
+ res = 0;
+ PMD_INIT_FUNC_TRACE();
+ dev = nic->dev;
+
+ res = octeontx_bgx_port_multicast_set(nic->port_id, en);
+ if (res < 0) {
+ octeontx_log_err("failed to set multicast mode %d",
+ nic->port_id);
+ return res;
+ }
+
+ /* Set proper flag for the mode */
+ dev->data->all_multicast = (en != 0) ? 1 : 0;
+
+ octeontx_log_dbg("port %d : multicast mode %s",
+ nic->port_id, en ? "set" : "unset");
+
+ return 0;
+}
+
+static int
+octeontx_allmulticast_enable(struct rte_eth_dev *dev)
+{
+ struct octeontx_nic *nic = octeontx_pmd_priv(dev);
+
+ PMD_INIT_FUNC_TRACE();
+ return octeontx_port_mcast_set(nic, 1);
+}
+
+static int
+octeontx_allmulticast_disable(struct rte_eth_dev *dev)
+{
+ struct octeontx_nic *nic = octeontx_pmd_priv(dev);
+
+ PMD_INIT_FUNC_TRACE();
+ return octeontx_port_mcast_set(nic, 0);
+}
+
+static inline int octeontx_dev_total_xstat(void)
+{
+ return NUM_BGX_XSTAT;
+}
+
+static int
+octeontx_port_xstats(struct octeontx_nic *nic, struct rte_eth_xstat *xstats,
+ unsigned int n)
+{
+ octeontx_mbox_bgx_port_stats_t bgx_stats;
+ int stat_cnt, res, si, i;
+
+ res = octeontx_bgx_port_xstats(nic->port_id, &bgx_stats);
+ if (res < 0) {
+ octeontx_log_err("failed to get port stats %d", nic->port_id);
+ return res;
+ }
+
+ si = 0;
+ /* Fill BGX stats */
+ stat_cnt = (n > NUM_BGX_XSTAT) ? NUM_BGX_XSTAT : n;
+ n = n - stat_cnt;
+ for (i = 0; i < stat_cnt; i++) {
+ xstats[si].id = si;
+ xstats[si].value = *(uint64_t *)(((char *)&bgx_stats) +
+ octeontx_bgx_xstats[i].soffset);
+ si++;
+ }
+ /*TODO: Similarly fill rest of HW stats */
+
+ return si;
+}
+
+static int
+octeontx_dev_xstats_get_by_id(struct rte_eth_dev *dev, const uint64_t *ids,
+ uint64_t *stat_val, unsigned int n)
+{
+ unsigned int i, xstat_cnt = octeontx_dev_total_xstat();
+ struct octeontx_nic *nic = octeontx_pmd_priv(dev);
+ struct rte_eth_xstat xstats[xstat_cnt];
+
+ octeontx_port_xstats(nic, xstats, xstat_cnt);
+ for (i = 0; i < n; i++) {
+ if (ids[i] >= xstat_cnt) {
+ PMD_INIT_LOG(ERR, "out of range id value");
+ return -1;
+ }
+ stat_val[i] = xstats[ids[i]].value;
+ }
+ return n;
+}
+
+static int
+octeontx_dev_xstats_get_names(struct rte_eth_dev *dev __rte_unused,
+ struct rte_eth_xstat_name *xstats_names,
+ unsigned int size)
+{
+ int stat_cnt, si, i;
+
+ if (xstats_names) {
+ si = 0;
+ /* Fill BGX stats */
+ stat_cnt = (size > NUM_BGX_XSTAT) ? NUM_BGX_XSTAT : size;
+ size = size - stat_cnt;
+ for (i = 0; i < stat_cnt; i++) {
+ strlcpy(xstats_names[si].name,
+ octeontx_bgx_xstats[i].sname,
+ sizeof(xstats_names[si].name));
+ si++;
+ }
+ /*TODO: Similarly fill rest of HW stats */
+ return si;
+ } else {
+ return octeontx_dev_total_xstat();
+ }
+}
+
+static void build_xstat_names(struct rte_eth_xstat_name *xstat_names)
+{
+ unsigned int i;
+
+ for (i = 0; i < NUM_BGX_XSTAT; i++) {
+ strlcpy(xstat_names[i].name, octeontx_bgx_xstats[i].sname,
+ RTE_ETH_XSTATS_NAME_SIZE);
+ }
+}
+
+static int
+octeontx_dev_xstats_get_names_by_id(struct rte_eth_dev *dev __rte_unused,
+ const uint64_t *ids,
+ struct rte_eth_xstat_name *stat_names,
+ unsigned int n)
+{
+ unsigned int i, xstat_cnt = octeontx_dev_total_xstat();
+ struct rte_eth_xstat_name xstat_names[xstat_cnt];
+
+ build_xstat_names(xstat_names);
+ for (i = 0; i < n; i++) {
+ if (ids[i] >= xstat_cnt) {
+ PMD_INIT_LOG(ERR, "out of range id value");
+ return -1;
+ }
+ strlcpy(stat_names[i].name, xstat_names[ids[i]].name,
+ sizeof(stat_names[i].name));
+ }
+ /*TODO: Similarly fill rest of HW stats */
+
+ return n;
+}
+
+static int
+octeontx_dev_xstats_get(struct rte_eth_dev *dev,
+ struct rte_eth_xstat *xstats,
+ unsigned int n)
+{
+ struct octeontx_nic *nic = octeontx_pmd_priv(dev);
+
+ PMD_INIT_FUNC_TRACE();
+ return octeontx_port_xstats(nic, xstats, n);
+}
+