mlxsw: spectrum_router: Pass array of routes to route handling functions

Prepare the driver to handle multiple routes in a single notification by
passing an array of routes to the functions that actually add / delete a
route.

Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
index dff96d1..f0332d5 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_router.c
@@ -5556,10 +5556,12 @@ static void mlxsw_sp_fib6_entry_replace(struct mlxsw_sp *mlxsw_sp,
 }
 
 static int mlxsw_sp_router_fib6_add(struct mlxsw_sp *mlxsw_sp,
-                                   struct fib6_info *rt, bool replace)
+                                   struct fib6_info **rt_arr,
+                                   unsigned int nrt6, bool replace)
 {
        struct mlxsw_sp_fib6_entry *fib6_entry;
        struct mlxsw_sp_fib_node *fib_node;
+       struct fib6_info *rt = rt_arr[0];
        int err;
 
        if (mlxsw_sp->router->aborted)
@@ -5613,10 +5615,12 @@ err_fib6_entry_nexthop_add:
 }
 
 static void mlxsw_sp_router_fib6_del(struct mlxsw_sp *mlxsw_sp,
-                                    struct fib6_info *rt)
+                                    struct fib6_info **rt_arr,
+                                    unsigned int nrt6)
 {
        struct mlxsw_sp_fib6_entry *fib6_entry;
        struct mlxsw_sp_fib_node *fib_node;
+       struct fib6_info *rt = rt_arr[0];
 
        if (mlxsw_sp->router->aborted)
                return;
@@ -6021,7 +6025,8 @@ static void mlxsw_sp_router_fib6_event_work(struct work_struct *work)
        case FIB_EVENT_ENTRY_ADD:
                replace = fib_work->event == FIB_EVENT_ENTRY_REPLACE;
                err = mlxsw_sp_router_fib6_add(mlxsw_sp,
-                                              fib_work->fib6_work.rt_arr[0],
+                                              fib_work->fib6_work.rt_arr,
+                                              fib_work->fib6_work.nrt6,
                                               replace);
                if (err)
                        mlxsw_sp_router_fib_abort(mlxsw_sp);
@@ -6029,7 +6034,8 @@ static void mlxsw_sp_router_fib6_event_work(struct work_struct *work)
                break;
        case FIB_EVENT_ENTRY_DEL:
                mlxsw_sp_router_fib6_del(mlxsw_sp,
-                                        fib_work->fib6_work.rt_arr[0]);
+                                        fib_work->fib6_work.rt_arr,
+                                        fib_work->fib6_work.nrt6);
                mlxsw_sp_router_fib6_work_fini(&fib_work->fib6_work);
                break;
        case FIB_EVENT_RULE_ADD: