mlxsw: spectrum: pass local_port to mlxsw_sp_port_fdb_uc_op

Do not pass struct mlxsw_sp_port to mlxsw_sp_port_fdb_uc_op and rather
just pass local_port. This is needed in case this is called from SFN
process function and mlxsw_sp_port is not existent for particular
local_port.

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

diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c
index 614ef57..5150e9e 100644 (file)
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c
@@ -594,11 +594,10 @@ static enum mlxsw_reg_sfd_op mlxsw_sp_sfd_op(bool adding)
                        MLXSW_REG_SFD_OP_WRITE_REMOVE;
 }
 
-static int mlxsw_sp_port_fdb_uc_op(struct mlxsw_sp_port *mlxsw_sp_port,
+static int mlxsw_sp_port_fdb_uc_op(struct mlxsw_sp *mlxsw_sp, u8 local_port,
                                   const char *mac, u16 fid, bool adding,
                                   bool dynamic)
 {
-       struct mlxsw_sp *mlxsw_sp = mlxsw_sp_port->mlxsw_sp;
        char *sfd_pl;
        int err;
 
@@ -609,7 +608,7 @@ static int mlxsw_sp_port_fdb_uc_op(struct mlxsw_sp_port *mlxsw_sp_port,
        mlxsw_reg_sfd_pack(sfd_pl, mlxsw_sp_sfd_op(adding), 0);
        mlxsw_reg_sfd_uc_pack(sfd_pl, 0, mlxsw_sp_sfd_rec_policy(dynamic),
                              mac, fid, MLXSW_REG_SFD_REC_ACTION_NOP,
-                             mlxsw_sp_port->local_port);
+                             local_port);
        err = mlxsw_reg_write(mlxsw_sp->core, MLXSW_REG(sfd), sfd_pl);
        kfree(sfd_pl);
 
@@ -659,7 +658,8 @@ mlxsw_sp_port_fdb_static_add(struct mlxsw_sp_port *mlxsw_sp_port,
                fid = mlxsw_sp_port->pvid;
 
        if (!mlxsw_sp_port->lagged)
-               return mlxsw_sp_port_fdb_uc_op(mlxsw_sp_port,
+               return mlxsw_sp_port_fdb_uc_op(mlxsw_sp_port->mlxsw_sp,
+                                              mlxsw_sp_port->local_port,
                                               fdb->addr, fid, true, false);
        else
                return mlxsw_sp_port_fdb_uc_lag_op(mlxsw_sp_port->mlxsw_sp,
@@ -798,7 +798,8 @@ mlxsw_sp_port_fdb_static_del(struct mlxsw_sp_port *mlxsw_sp_port,
        }
 
        if (!mlxsw_sp_port->lagged)
-               return mlxsw_sp_port_fdb_uc_op(mlxsw_sp_port,
+               return mlxsw_sp_port_fdb_uc_op(mlxsw_sp_port->mlxsw_sp,
+                                              mlxsw_sp_port->local_port,
                                               fdb->addr, fid,
                                               false, false);
        else
@@ -1056,7 +1057,7 @@ static void mlxsw_sp_fdb_notify_mac_process(struct mlxsw_sp *mlxsw_sp,
                vid = fid;
        }
 
-       err = mlxsw_sp_port_fdb_uc_op(mlxsw_sp_port, mac, fid,
+       err = mlxsw_sp_port_fdb_uc_op(mlxsw_sp, local_port, mac, fid,
                                      adding && mlxsw_sp_port->learning, true);
        if (err) {
                if (net_ratelimit())