tree:   https://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue.git 
dev-queue
head:   7dca3a8a1f3c70a4ba8115e4ee5827e424629eaf
commit: cb3499eabcea3f82c2ded3922431309d440b8ff3 [84/88] igc: add support for 
frame preemption verification
config: arm64-randconfig-001-20250314 
(https://download.01.org/0day-ci/archive/20250314/202503141235.jhgptzmw-...@intel.com/config)
compiler: aarch64-linux-gcc (GCC) 14.2.0
reproduce (this is a W=1 build): 
(https://download.01.org/0day-ci/archive/20250314/202503141235.jhgptzmw-...@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <l...@intel.com>
| Closes: 
https://lore.kernel.org/oe-kbuild-all/202503141235.jhgptzmw-...@intel.com/

All errors (new ones prefixed by >>):

   aarch64-linux-ld: Unexpected GOT/PLT entries detected!
   aarch64-linux-ld: Unexpected run-time procedure linkages detected!
   aarch64-linux-ld: drivers/net/ethernet/intel/igc/igc_main.o: in function 
`igc_fpe_handle_mpacket':
>> drivers/net/ethernet/intel/igc/igc_tsn.h:48:(.text+0x9670): undefined 
>> reference to `ethtool_mmsv_event_handle'
   aarch64-linux-ld: drivers/net/ethernet/intel/igc/igc_main.o: in function 
`igc_clean_tx_irq':
>> drivers/net/ethernet/intel/igc/igc_main.c:3157:(.text+0xec24): undefined 
>> reference to `ethtool_mmsv_event_handle'
   aarch64-linux-ld: drivers/net/ethernet/intel/igc/igc_main.o: in function 
`igc_watchdog_task':
>> drivers/net/ethernet/intel/igc/igc_main.c:5878:(.text+0x10384): undefined 
>> reference to `ethtool_mmsv_link_state_handle'
>> aarch64-linux-ld: 
>> drivers/net/ethernet/intel/igc/igc_main.c:5917:(.text+0x1056c): undefined 
>> reference to `ethtool_mmsv_link_state_handle'
   aarch64-linux-ld: drivers/net/ethernet/intel/igc/igc_main.o: in function 
`igc_down':
>> drivers/net/ethernet/intel/igc/igc_main.c:5352:(.text+0x114c8): undefined 
>> reference to `ethtool_mmsv_stop'
   aarch64-linux-ld: drivers/net/ethernet/intel/igc/igc_ethtool.o: in function 
`igc_ethtool_set_mm':
>> drivers/net/ethernet/intel/igc/igc_ethtool.c:1799:(.text+0x470): undefined 
>> reference to `ethtool_mmsv_set_mm'
   aarch64-linux-ld: drivers/net/ethernet/intel/igc/igc_tsn.o: in function 
`igc_fpe_init':
>> drivers/net/ethernet/intel/igc/igc_tsn.c:131:(.text+0x11e0): undefined 
>> reference to `ethtool_mmsv_init'


vim +48 drivers/net/ethernet/intel/igc/igc_tsn.h

    27  
    28  static inline bool igc_fpe_handle_mpacket(struct igc_adapter *adapter,
    29                                            union igc_adv_rx_desc 
*rx_desc,
    30                                            unsigned int size, void 
*pktbuf)
    31  {
    32          u32 status_error = le32_to_cpu(rx_desc->wb.upper.status_error);
    33          int smd;
    34  
    35          smd = FIELD_GET(IGC_RXDADV_STAT_SMD_TYPE_MASK, status_error);
    36          if (smd != IGC_RXD_STAT_SMD_TYPE_V && smd != 
IGC_RXD_STAT_SMD_TYPE_R)
    37                  return false;
    38  
    39          if (size == SMD_FRAME_SIZE && mem_is_zero(pktbuf, 
SMD_FRAME_SIZE)) {
    40                  struct ethtool_mmsv *mmsv = &adapter->fpe.mmsv;
    41                  enum ethtool_mmsv_event event;
    42  
    43                  if (smd == IGC_RXD_STAT_SMD_TYPE_V)
    44                          event = ETHTOOL_MMSV_LP_SENT_VERIFY_MPACKET;
    45                  else
    46                          event = ETHTOOL_MMSV_LP_SENT_RESPONSE_MPACKET;
    47  
  > 48                  ethtool_mmsv_event_handle(mmsv, event);
    49          }
    50  
    51          return true;
    52  }
    53  

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki

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