include/linux/avf/virtchnl.h:852:33: error: enumerator value for 'virtchnl_static_assert_virtchnl_rss_cfg' is not an integer constant

From: kernel test robot
Date: Fri May 28 2021 - 18:24:34 EST

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Hi Qi,

FYI, the error/warning still remains.

tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 5ff2756afde08b266fbb673849899fec694f39f1
commit: 222a8ab01698148c00c271cda82d96f4e6e7b0a8 ice: Enable RSS configure for AVF
date: 5 weeks ago
config: m68k-randconfig-s031-20210528 (attached as .config)
compiler: m68k-linux-gcc (GCC) 9.3.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# apt-get install sparse
# sparse version: v0.6.3-341-g8af24329-dirty
# https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=222a8ab01698148c00c271cda82d96f4e6e7b0a8
git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 222a8ab01698148c00c271cda82d96f4e6e7b0a8
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' W=1 ARCH=m68k

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@xxxxxxxxx>

All errors (new ones prefixed by >>):

In file included from drivers/net/ethernet/intel/i40e/i40e_prototype.h:9,
from drivers/net/ethernet/intel/i40e/i40e.h:41,
from drivers/net/ethernet/intel/i40e/i40e_main.c:11:
include/linux/avf/virtchnl.h:153:36: warning: division by zero [-Wdiv-by-zero]
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:844:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
844 | VIRTCHNL_CHECK_STRUCT_LEN(2312, virtchnl_proto_hdrs);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:844:33: error: enumerator value for 'virtchnl_static_assert_virtchnl_proto_hdrs' is not an integer constant
844 | VIRTCHNL_CHECK_STRUCT_LEN(2312, virtchnl_proto_hdrs);
| ^~~~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:153:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:153:36: warning: division by zero [-Wdiv-by-zero]
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:852:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
852 | VIRTCHNL_CHECK_STRUCT_LEN(2444, virtchnl_rss_cfg);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/avf/virtchnl.h:852:33: error: enumerator value for 'virtchnl_static_assert_virtchnl_rss_cfg' is not an integer constant
852 | VIRTCHNL_CHECK_STRUCT_LEN(2444, virtchnl_rss_cfg);
| ^~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:153:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:153:36: warning: division by zero [-Wdiv-by-zero]
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:893:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
893 | VIRTCHNL_CHECK_STRUCT_LEN(2604, virtchnl_fdir_rule);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:893:33: error: enumerator value for 'virtchnl_static_assert_virtchnl_fdir_rule' is not an integer constant
893 | VIRTCHNL_CHECK_STRUCT_LEN(2604, virtchnl_fdir_rule);
| ^~~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:153:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:153:36: warning: division by zero [-Wdiv-by-zero]
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:947:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
947 | VIRTCHNL_CHECK_STRUCT_LEN(2616, virtchnl_fdir_add);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:947:33: error: enumerator value for 'virtchnl_static_assert_virtchnl_fdir_add' is not an integer constant
947 | VIRTCHNL_CHECK_STRUCT_LEN(2616, virtchnl_fdir_add);
| ^~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:153:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
--
In file included from drivers/net/ethernet/intel/i40e/i40e_prototype.h:9,
from drivers/net/ethernet/intel/i40e/i40e.h:41,
from drivers/net/ethernet/intel/i40e/i40e_main.c:11:
include/linux/avf/virtchnl.h:153:36: warning: division by zero [-Wdiv-by-zero]
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:844:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
844 | VIRTCHNL_CHECK_STRUCT_LEN(2312, virtchnl_proto_hdrs);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:844:33: error: enumerator value for 'virtchnl_static_assert_virtchnl_proto_hdrs' is not an integer constant
844 | VIRTCHNL_CHECK_STRUCT_LEN(2312, virtchnl_proto_hdrs);
| ^~~~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:153:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:153:36: warning: division by zero [-Wdiv-by-zero]
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:852:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
852 | VIRTCHNL_CHECK_STRUCT_LEN(2444, virtchnl_rss_cfg);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
>> include/linux/avf/virtchnl.h:852:33: error: enumerator value for 'virtchnl_static_assert_virtchnl_rss_cfg' is not an integer constant
852 | VIRTCHNL_CHECK_STRUCT_LEN(2444, virtchnl_rss_cfg);
| ^~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:153:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:153:36: warning: division by zero [-Wdiv-by-zero]
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:893:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
893 | VIRTCHNL_CHECK_STRUCT_LEN(2604, virtchnl_fdir_rule);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:893:33: error: enumerator value for 'virtchnl_static_assert_virtchnl_fdir_rule' is not an integer constant
893 | VIRTCHNL_CHECK_STRUCT_LEN(2604, virtchnl_fdir_rule);
| ^~~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:153:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:153:36: warning: division by zero [-Wdiv-by-zero]
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
include/linux/avf/virtchnl.h:947:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
947 | VIRTCHNL_CHECK_STRUCT_LEN(2616, virtchnl_fdir_add);
| ^~~~~~~~~~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:947:33: error: enumerator value for 'virtchnl_static_assert_virtchnl_fdir_add' is not an integer constant
947 | VIRTCHNL_CHECK_STRUCT_LEN(2616, virtchnl_fdir_add);
| ^~~~~~~~~~~~~~~~~
include/linux/avf/virtchnl.h:153:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN'
153 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) }
| ^
In file included from drivers/net/ethernet/intel/i40e/i40e_trace.h:209,
from drivers/net/ethernet/intel/i40e/i40e_main.c:21:
include/trace/define_trace.h:95:42: fatal error: ./i40e_trace.h: No such file or directory
95 | #include TRACE_INCLUDE(TRACE_INCLUDE_FILE)
| ^
compilation terminated.

vim +/virtchnl_static_assert_virtchnl_rss_cfg +852 include/linux/avf/virtchnl.h

851
> 852 VIRTCHNL_CHECK_STRUCT_LEN(2444, virtchnl_rss_cfg);
853

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx

Attachment: .config.gz
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