+/* HW supports only MAX_PORT_RSS_TABLES RSS Policy Tables per port.
+ * However, this HW limitation is not exposed to the host via any SLI cmd.
+ * As a result, in the case of SRIOV and in particular multi-partition configs
+ * the driver needs to calcuate a proportional share of RSS Tables per PF-pool
+ * for distribution between the VFs. This self-imposed limit will determine the
+ * no: of VFs for which RSS can be enabled.
+ */
+void be_calculate_pf_pool_rss_tables(struct be_adapter *adapter)
+{
+ struct be_port_resources port_res = {0};
+ u8 rss_tables_on_port;
+ u16 max_vfs = be_max_vfs(adapter);
+
+ be_cmd_get_profile_config(adapter, NULL, &port_res, SAVED_PROFILE_TYPE,
+ RESOURCE_LIMITS, 0);
+
+ rss_tables_on_port = MAX_PORT_RSS_TABLES - port_res.nic_pfs;
+
+ /* Each PF Pool's RSS Tables limit =
+ * PF's Max VFs / Total_Max_VFs on Port * RSS Tables on Port
+ */
+ adapter->pool_res.max_rss_tables =
+ max_vfs * rss_tables_on_port / port_res.max_vfs;
+}
+