+int qlcnic_get_eswitch_stats(struct qlcnic_adapter *adapter, const u8 eswitch,
+ const u8 rx_tx, struct __qlcnic_esw_statistics *esw_stats) {
+
+ struct __qlcnic_esw_statistics port_stats;
+ u8 i;
+ int ret = -EIO;
+
+ if (esw_stats == NULL)
+ return -ENOMEM;
+ if (adapter->op_mode != QLCNIC_MGMT_FUNC)
+ return -EIO;
+ if (adapter->npars == NULL)
+ return -EIO;
+
+ memset(esw_stats, 0, sizeof(u64));
+ esw_stats->unicast_frames = QLCNIC_ESW_STATS_NOT_AVAIL;
+ esw_stats->multicast_frames = QLCNIC_ESW_STATS_NOT_AVAIL;
+ esw_stats->broadcast_frames = QLCNIC_ESW_STATS_NOT_AVAIL;
+ esw_stats->dropped_frames = QLCNIC_ESW_STATS_NOT_AVAIL;
+ esw_stats->errors = QLCNIC_ESW_STATS_NOT_AVAIL;
+ esw_stats->local_frames = QLCNIC_ESW_STATS_NOT_AVAIL;
+ esw_stats->numbytes = QLCNIC_ESW_STATS_NOT_AVAIL;
+ esw_stats->context_id = eswitch;
+
+ for (i = 0; i < QLCNIC_MAX_PCI_FUNC; i++) {
+ if (adapter->npars[i].phy_port != eswitch)
+ continue;
+
+ memset(&port_stats, 0, sizeof(struct __qlcnic_esw_statistics));
+ if (qlcnic_get_port_stats(adapter, i, rx_tx, &port_stats))
+ continue;
+
+ esw_stats->size = port_stats.size;
+ esw_stats->version = port_stats.version;
+ QLCNIC_ADD_ESW_STATS(esw_stats->unicast_frames,
+ port_stats.unicast_frames);
+ QLCNIC_ADD_ESW_STATS(esw_stats->multicast_frames,
+ port_stats.multicast_frames);
+ QLCNIC_ADD_ESW_STATS(esw_stats->broadcast_frames,
+ port_stats.broadcast_frames);
+ QLCNIC_ADD_ESW_STATS(esw_stats->dropped_frames,
+ port_stats.dropped_frames);
+ QLCNIC_ADD_ESW_STATS(esw_stats->errors,
+ port_stats.errors);
+ QLCNIC_ADD_ESW_STATS(esw_stats->local_frames,
+ port_stats.local_frames);
+ QLCNIC_ADD_ESW_STATS(esw_stats->numbytes,
+ port_stats.numbytes);
+ ret = 0;
+ }
+ return ret;
+}
+
+int qlcnic_clear_esw_stats(struct qlcnic_adapter *adapter, const u8 func_esw,
+ const u8 port, const u8 rx_tx)