bnx2x: VF RSS support - PF side

[firefly-linux-kernel-4.4.55.git] / drivers / net / ethernet / broadcom / bnx2x / bnx2x_sp.h

diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h
index 798dfe9967336fedc4a5e07806c7216c83a955ed..658f4e33abf9281d76e083873cb963c9b47b05f1 100644 (file)
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_sp.h
@@ -285,6 +285,12 @@ struct bnx2x_vlan_mac_obj {
         * entries.
         */
        struct list_head                head;
+       /* Implement a simple reader/writer lock on the head list.
+        * all these fields should only be accessed under the exe_queue lock
+        */
+       u8              head_reader; /* Num. of readers accessing head list */
+       bool            head_exe_request; /* Pending execution request. */
+       unsigned long   saved_ramrod_flags; /* Ramrods of pending execution */
 
        /* TODO: Add it's initialization in the init functions */
        struct bnx2x_exe_queue_obj      exe_queue;
@@ -1302,8 +1308,16 @@ void bnx2x_init_vlan_mac_obj(struct bnx2x *bp,
                             struct bnx2x_credit_pool_obj *macs_pool,
                             struct bnx2x_credit_pool_obj *vlans_pool);
 
+int bnx2x_vlan_mac_h_read_lock(struct bnx2x *bp,
+                                       struct bnx2x_vlan_mac_obj *o);
+void bnx2x_vlan_mac_h_read_unlock(struct bnx2x *bp,
+                                 struct bnx2x_vlan_mac_obj *o);
+int bnx2x_vlan_mac_h_write_lock(struct bnx2x *bp,
+                               struct bnx2x_vlan_mac_obj *o);
+void bnx2x_vlan_mac_h_write_unlock(struct bnx2x *bp,
+                                         struct bnx2x_vlan_mac_obj *o);
 int bnx2x_config_vlan_mac(struct bnx2x *bp,
-                         struct bnx2x_vlan_mac_ramrod_params *p);
+                          struct bnx2x_vlan_mac_ramrod_params *p);
 
 int bnx2x_vlan_mac_move(struct bnx2x *bp,
                        struct bnx2x_vlan_mac_ramrod_params *p,
@@ -1393,4 +1407,6 @@ int bnx2x_config_rss(struct bnx2x *bp,
 void bnx2x_get_rss_ind_table(struct bnx2x_rss_config_obj *rss_obj,
                             u8 *ind_table);
 
+int validate_vlan_mac(struct bnx2x *bp,
+                     struct bnx2x_vlan_mac_obj *vlan_mac);
 #endif /* BNX2X_SP_VERBS */