Functions efx_tc_netdev_event and efx_tc_netevent_event do not exist
in that case as object files tc_bindings.o and tc_encap_actions.o
are not built, so the calls to them from ef100_netdev_event and
ef100_netevent_event cause link errors.
Wrap the corresponding header files (tc_bindings.h, tc_encap_actions.h)
with #if IS_ENABLED(CONFIG_SFC_SRIOV), and add an #else with static
inline stubs for these two functions.
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202306102026.ISK5JfUQ-lkp@intel.com/
Fixes: 7e5e7d800011 ("sfc: neighbour lookup for TC encap action offload")
Signed-off-by: Edward Cree <ecree.xilinx@gmail.com>
Reviewed-by: Martin Habets <habetsm.xilinx@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
#define EFX_TC_BINDINGS_H
#include "net_driver.h"
+#if IS_ENABLED(CONFIG_SFC_SRIOV)
#include <net/sch_generic.h>
struct efx_rep;
void (*cleanup)(struct flow_block_cb *block_cb));
int efx_tc_netdev_event(struct efx_nic *efx, unsigned long event,
struct net_device *net_dev);
+
+#else /* CONFIG_SFC_SRIOV */
+
+static inline int efx_tc_netdev_event(struct efx_nic *efx, unsigned long event,
+ struct net_device *net_dev)
+{
+ return NOTIFY_DONE;
+}
+
+#endif /* CONFIG_SFC_SRIOV */
+
#endif /* EFX_TC_BINDINGS_H */
#define EFX_TC_ENCAP_ACTIONS_H
#include "net_driver.h"
+#if IS_ENABLED(CONFIG_SFC_SRIOV)
#include <linux/refcount.h>
#include <net/tc_act/tc_tunnel_key.h>
int efx_tc_netevent_event(struct efx_nic *efx, unsigned long event,
void *ptr);
+#else /* CONFIG_SFC_SRIOV */
+
+static inline int efx_tc_netevent_event(struct efx_nic *efx,
+ unsigned long event, void *ptr)
+{
+ return NOTIFY_DONE;
+}
+
+#endif /* CONFIG_SFC_SRIOV */
+
#endif /* EFX_TC_ENCAP_ACTIONS_H */