netdev - Re: [PATCH net-next 5/6] net: macb: Implement TAPRIO TC offload command interface

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Message-ID: <202507290045.ckQlBy8r-lkp@intel.com>
Date: Tue, 29 Jul 2025 00:31:47 +0800
From: kernel test robot <lkp@...el.com>
To: Vineeth Karumanchi <vineeth.karumanchi@....com>,
	nicolas.ferre@...rochip.com, claudiu.beznea@...on.dev,
	andrew+netdev@...n.ch, davem@...emloft.net, edumazet@...gle.com,
	kuba@...nel.org, pabeni@...hat.com
Cc: oe-kbuild-all@...ts.linux.dev, git@....com, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org, vineeth.karumanchi@....com
Subject: Re: [PATCH net-next 5/6] net: macb: Implement TAPRIO TC offload
 command interface

Hi Vineeth,

kernel test robot noticed the following build errors:

[auto build test ERROR on net-next/main]

url:    https://github.com/intel-lab-lkp/linux/commits/Vineeth-Karumanchi/net-macb-Define-ENST-hardware-registers-for-time-aware-scheduling/20250722-234618
base:   net-next/main
patch link:    https://lore.kernel.org/r/20250722154111.1871292-6-vineeth.karumanchi%40amd.com
patch subject: [PATCH net-next 5/6] net: macb: Implement TAPRIO TC offload command interface
config: i386-randconfig-005-20250728 (https://download.01.org/0day-ci/archive/20250729/202507290045.ckQlBy8r-lkp@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14+deb12u1) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250729/202507290045.ckQlBy8r-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/202507290045.ckQlBy8r-lkp@intel.com/

All errors (new ones prefixed by >>, old ones prefixed by <<):

>> ERROR: modpost: "__umoddi3" [drivers/net/ethernet/cadence/macb.ko] undefined!
>> ERROR: modpost: "__udivdi3" [drivers/net/ethernet/cadence/macb.ko] undefined!

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