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From: kernel test robot <lkp@intel.com>
To: Andy Chiu <andy.chiu@sifive.com>,
	radhey.shyam.pandey@xilinx.com, davem@davemloft.net,
	edumazet@google.com, kuba@kernel.org, pabeni@redhat.com,
	michal.simek@xilinx.com, netdev@vger.kernel.org
Cc: llvm@lists.linux.dev, kbuild-all@lists.01.org,
	linux-arm-kernel@lists.infradead.org,
	Andy Chiu <andy.chiu@sifive.com>, Max Hsu <max.hsu@sifive.com>
Subject: Re: [PATCH net-next 2/2] net: axienet: Use iowrite64 to write all 64b descriptor pointers
Date: Tue, 14 Jun 2022 06:54:31 +0800	[thread overview]
Message-ID: <202206140650.4x173WyJ-lkp@intel.com> (raw)
In-Reply-To: <20220613034202.3777248-3-andy.chiu@sifive.com>

Hi Andy,

Thank you for the patch! Yet something to improve:

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

url:    https://github.com/intel-lab-lkp/linux/commits/Andy-Chiu/net-axienet-fix-DMA-Tx-error/20220613-114738
base:   https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git 27f2533bcc6e909b85d3c1b738fa1f203ed8a835
config: x86_64-randconfig-r002-20220613 (https://download.01.org/0day-ci/archive/20220614/202206140650.4x173WyJ-lkp@intel.com/config)
compiler: clang version 15.0.0 (https://github.com/llvm/llvm-project d378268ead93c85803c270277f0243737b536ae7)
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://github.com/intel-lab-lkp/linux/commit/6c45bbcce325f6c9c907ed0a11ddc13d8026bbcf
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Andy-Chiu/net-axienet-fix-DMA-Tx-error/20220613-114738
        git checkout 6c45bbcce325f6c9c907ed0a11ddc13d8026bbcf
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash

If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

>> ld.lld: error: undefined symbol: iowrite64
   >>> referenced by amd_bus.c
   >>>               vmlinux.o:(axienet_dma_out_addr)

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp

  parent reply	other threads:[~2022-06-13 22:55 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-06-13  3:42 [PATCH net-next 0/2] net: axienet: fix DMA Tx error Andy Chiu
2022-06-13  3:42 ` [PATCH net-next 1/2] net: axienet: make the 64b addresable DMA depends on 64b archectures Andy Chiu
2022-06-13  8:18   ` Andy Chiu
2022-06-13  3:42 ` [PATCH net-next 2/2] net: axienet: Use iowrite64 to write all 64b descriptor pointers Andy Chiu
2022-06-13  8:18   ` Andy Chiu
2022-06-13 22:54   ` kernel test robot [this message]
2022-06-13 11:40 ` [PATCH net-next 0/2] net: axienet: fix DMA Tx error patchwork-bot+netdevbpf

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