tree: https://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git dev-queue head: 94e8b9f389d896ead02e9633104231fc864da9b0 commit: 6b612487a9abaf469be6e2fe3934250ab849c46a [25/55] idpf: Introduce idpf driver config: arc-allyesconfig (attached as .config) compiler: arc-elf-gcc (GCC) 9.3.0 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 git checkout 6b612487a9abaf469be6e2fe3934250ab849c46a # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arc If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; All errors (new ones prefixed by >>, old ones prefixed by <<): cc1: warning: drivers/net/ethernet/intel/idpf/../include: No such file or directory [-Wmissing-include-dirs] In file included from drivers/net/ethernet/intel/idpf/idpf_main.c:8: 7 | #include "iecm.h" | ^~~~~~~~ compilation terminated. vim +7 drivers/net/ethernet/intel/idpf/idpf_dev.h 6 8 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org