netdev - Re: [Intel-wired-lan] [PATCH iwl-next 2/2] idpf: add direct method for disciplining Tx timestamping

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Message-ID: <202509022155.uBpemgov-lkp@intel.com>
Date: Tue, 2 Sep 2025 22:06:14 +0800
From: kernel test robot <lkp@...el.com>
To: Anton Nadezhdin <anton.nadezhdin@...el.com>,
	intel-wired-lan@...ts.osuosl.org
Cc: oe-kbuild-all@...ts.linux.dev, netdev@...r.kernel.org,
	anthony.l.nguyen@...el.com, richardcochran@...il.com,
	Milena Olech <milena.olech@...el.com>,
	Anton Nadezhdin <anton.nadezhdin@...el.com>,
	Aleksandr Loktionov <aleksandr.loktionov@...el.com>
Subject: Re: [Intel-wired-lan] [PATCH iwl-next 2/2] idpf: add direct method
 for disciplining Tx timestamping

Hi Anton,

kernel test robot noticed the following build errors:

[auto build test ERROR on 1235d14de922bc4367c24553bc6b278d56dc3433]

url:    https://github.com/intel-lab-lkp/linux/commits/Anton-Nadezhdin/idpf-add-direct-access-to-discipline-the-main-timer/20250902-170325
base:   1235d14de922bc4367c24553bc6b278d56dc3433
patch link:    https://lore.kernel.org/r/20250902105321.5750-3-anton.nadezhdin%40intel.com
patch subject: [Intel-wired-lan] [PATCH iwl-next 2/2] idpf: add direct method for disciplining Tx timestamping
config: powerpc-randconfig-002-20250902 (https://download.01.org/0day-ci/archive/20250902/202509022155.uBpemgov-lkp@intel.com/config)
compiler: powerpc-linux-gcc (GCC) 8.5.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250902/202509022155.uBpemgov-lkp@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 <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202509022155.uBpemgov-lkp@intel.com/

All errors (new ones prefixed by >>):

   In file included from drivers/net/ethernet/intel/idpf/idpf_txrx.c:5:
>> drivers/net/ethernet/intel/idpf/idpf_ptp.h:399:11: error: expected ';', ',' or ')' before 'struct'
              struct idpf_tx_splitq_params *params)
              ^~~~~~
   drivers/net/ethernet/intel/idpf/idpf_txrx.c: In function 'idpf_tx_read_tstamp':
>> drivers/net/ethernet/intel/idpf/idpf_txrx.c:1673:10: error: too many arguments to function 'idpf_ptp_get_tx_tstamp'
       err = idpf_ptp_get_tx_tstamp(tx_tstamp_caps->vport, tx_tstamp);
             ^~~~~~~~~~~~~~~~~~~~~~
   In file included from drivers/net/ethernet/intel/idpf/idpf_txrx.c:5:
   drivers/net/ethernet/intel/idpf/idpf_ptp.h:374:19: note: declared here
    static inline int idpf_ptp_get_tx_tstamp(struct idpf_vport *vport)
                      ^~~~~~~~~~~~~~~~~~~~~~
   drivers/net/ethernet/intel/idpf/idpf_txrx.c: In function 'idpf_tx_splitq_frame':
>> drivers/net/ethernet/intel/idpf/idpf_txrx.c:2763:34: error: passing argument 3 of 'idpf_tx_tstamp' from incompatible pointer type [-Werror=incompatible-pointer-types]
     idx = idpf_tx_tstamp(tx_q, skb, &tx_params);
                                     ^~~~~~~~~~
   drivers/net/ethernet/intel/idpf/idpf_txrx.c:2635:37: note: expected 'struct idpf_tx_offload_params *' but argument is of type 'struct idpf_tx_splitq_params *'
         struct idpf_tx_offload_params *params)
         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~
   cc1: some warnings being treated as errors
--
   In file included from drivers/net/ethernet/intel/idpf/idpf_lib.c:6:
>> drivers/net/ethernet/intel/idpf/idpf_ptp.h:399:11: error: expected ';', ',' or ')' before 'struct'
              struct idpf_tx_splitq_params *params)
              ^~~~~~


vim +399 drivers/net/ethernet/intel/idpf/idpf_ptp.h

   396	
   397	static inline int idpf_ptp_request_ts(struct idpf_tx_queue *tx_q,
   398					      struct sk_buff *skb, u32 *idx
 > 399					      struct idpf_tx_splitq_params *params)
   400	{
   401		return -EOPNOTSUPP;
   402	}
   403	

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