tree: https://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git dev-queue head: f97c28a0f623a6d300f7533466cb09c4f1e420af commit: 15bffa9f7bce7fd38c84c962e8f43eded722e6ae [11/40] virtchnl: Extend AVF ops config: i386-allyesconfig (attached as .config) compiler: gcc-9 (Debian 9.3.0-13) 9.3.0 reproduce (this is a W=1 build): git checkout 15bffa9f7bce7fd38c84c962e8f43eded722e6ae # save the attached .config to linux build tree make W=1 ARCH=i386 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 >>): In file included from drivers/net/ethernet/intel/i40e/i40e_prototype.h:9, from drivers/net/ethernet/intel/i40e/i40e.h:40, from drivers/net/ethernet/intel/i40e/i40e_main.c:10: include/linux/avf/virtchnl.h:175:36: warning: division by zero [-Wdiv-by-zero] 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:809:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 809 | VIRTCHNL_CHECK_STRUCT_LEN(16, virtchnl_get_capabilities); | ^~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:809:31: error: enumerator value for 'virtchnl_static_assert_virtchnl_get_capabilities' is not an integer constant 809 | VIRTCHNL_CHECK_STRUCT_LEN(16, virtchnl_get_capabilities); | ^~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:175:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:175:36: warning: division by zero [-Wdiv-by-zero] 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:891:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 891 | VIRTCHNL_CHECK_STRUCT_LEN(40, virtchnl_txq_info_v2); | ^~~~~~~~~~~~~~~~~~~~~~~~~ 891 | VIRTCHNL_CHECK_STRUCT_LEN(40, virtchnl_txq_info_v2); | ^~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:175:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:175:36: warning: division by zero [-Wdiv-by-zero] 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:907:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 907 | VIRTCHNL_CHECK_STRUCT_LEN(48, virtchnl_config_tx_queues); | ^~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:907:31: error: enumerator value for 'virtchnl_static_assert_virtchnl_config_tx_queues' is not an integer constant 907 | VIRTCHNL_CHECK_STRUCT_LEN(48, virtchnl_config_tx_queues); | ^~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:175:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:175:36: warning: division by zero [-Wdiv-by-zero] 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:937:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 937 | VIRTCHNL_CHECK_STRUCT_LEN(72, virtchnl_rxq_info_v2); | ^~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:937:31: error: enumerator value for 'virtchnl_static_assert_virtchnl_rxq_info_v2' is not an integer constant 937 | VIRTCHNL_CHECK_STRUCT_LEN(72, virtchnl_rxq_info_v2); | ^~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:175:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:175:36: warning: division by zero [-Wdiv-by-zero] 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:952:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 952 | VIRTCHNL_CHECK_STRUCT_LEN(80, virtchnl_config_rx_queues); | ^~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:952:31: error: enumerator value for 'virtchnl_static_assert_virtchnl_config_rx_queues' is not an integer constant 952 | VIRTCHNL_CHECK_STRUCT_LEN(80, virtchnl_config_rx_queues); | ^~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:175:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:175:36: warning: division by zero [-Wdiv-by-zero] 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:1090:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 1090 | VIRTCHNL_CHECK_STRUCT_LEN(16, virtchnl_rss_hash); | ^~~~~~~~~~~~~~~~~~~~~~~~~ 1090 | VIRTCHNL_CHECK_STRUCT_LEN(16, virtchnl_rss_hash); | ^~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:175:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 175 | { 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:20: 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. -- In file included from drivers/net/ethernet/intel/i40e/i40e_prototype.h:9, from drivers/net/ethernet/intel/i40e/i40e.h:40, from drivers/net/ethernet/intel/i40e/i40e_ethtool.c:6: include/linux/avf/virtchnl.h:175:36: warning: division by zero [-Wdiv-by-zero] 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:809:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 809 | VIRTCHNL_CHECK_STRUCT_LEN(16, virtchnl_get_capabilities); | ^~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:809:31: error: enumerator value for 'virtchnl_static_assert_virtchnl_get_capabilities' is not an integer constant 809 | VIRTCHNL_CHECK_STRUCT_LEN(16, virtchnl_get_capabilities); | ^~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:175:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:175:36: warning: division by zero [-Wdiv-by-zero] 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:891:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 891 | VIRTCHNL_CHECK_STRUCT_LEN(40, virtchnl_txq_info_v2); | ^~~~~~~~~~~~~~~~~~~~~~~~~ 891 | VIRTCHNL_CHECK_STRUCT_LEN(40, virtchnl_txq_info_v2); | ^~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:175:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:175:36: warning: division by zero [-Wdiv-by-zero] 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:907:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 907 | VIRTCHNL_CHECK_STRUCT_LEN(48, virtchnl_config_tx_queues); | ^~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:907:31: error: enumerator value for 'virtchnl_static_assert_virtchnl_config_tx_queues' is not an integer constant 907 | VIRTCHNL_CHECK_STRUCT_LEN(48, virtchnl_config_tx_queues); | ^~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:175:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:175:36: warning: division by zero [-Wdiv-by-zero] 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:937:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 937 | VIRTCHNL_CHECK_STRUCT_LEN(72, virtchnl_rxq_info_v2); | ^~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:937:31: error: enumerator value for 'virtchnl_static_assert_virtchnl_rxq_info_v2' is not an integer constant 937 | VIRTCHNL_CHECK_STRUCT_LEN(72, virtchnl_rxq_info_v2); | ^~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:175:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:175:36: warning: division by zero [-Wdiv-by-zero] 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:952:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 952 | VIRTCHNL_CHECK_STRUCT_LEN(80, virtchnl_config_rx_queues); | ^~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:952:31: error: enumerator value for 'virtchnl_static_assert_virtchnl_config_rx_queues' is not an integer constant 952 | VIRTCHNL_CHECK_STRUCT_LEN(80, virtchnl_config_rx_queues); | ^~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:175:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:175:36: warning: division by zero [-Wdiv-by-zero] 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:1090:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 1090 | VIRTCHNL_CHECK_STRUCT_LEN(16, virtchnl_rss_hash); | ^~~~~~~~~~~~~~~~~~~~~~~~~ 1090 | VIRTCHNL_CHECK_STRUCT_LEN(16, virtchnl_rss_hash); | ^~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:175:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ -- In file included from drivers/net/ethernet/intel/iavf/iavf.h:38, from drivers/net/ethernet/intel/iavf/iavf_main.c:4: include/linux/avf/virtchnl.h:175:36: warning: division by zero [-Wdiv-by-zero] 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:809:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 809 | VIRTCHNL_CHECK_STRUCT_LEN(16, virtchnl_get_capabilities); | ^~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:809:31: error: enumerator value for 'virtchnl_static_assert_virtchnl_get_capabilities' is not an integer constant 809 | VIRTCHNL_CHECK_STRUCT_LEN(16, virtchnl_get_capabilities); | ^~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:175:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:175:36: warning: division by zero [-Wdiv-by-zero] 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:891:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 891 | VIRTCHNL_CHECK_STRUCT_LEN(40, virtchnl_txq_info_v2); | ^~~~~~~~~~~~~~~~~~~~~~~~~ 891 | VIRTCHNL_CHECK_STRUCT_LEN(40, virtchnl_txq_info_v2); | ^~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:175:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:175:36: warning: division by zero [-Wdiv-by-zero] 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:907:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 907 | VIRTCHNL_CHECK_STRUCT_LEN(48, virtchnl_config_tx_queues); | ^~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:907:31: error: enumerator value for 'virtchnl_static_assert_virtchnl_config_tx_queues' is not an integer constant 907 | VIRTCHNL_CHECK_STRUCT_LEN(48, virtchnl_config_tx_queues); | ^~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:175:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:175:36: warning: division by zero [-Wdiv-by-zero] 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:937:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 937 | VIRTCHNL_CHECK_STRUCT_LEN(72, virtchnl_rxq_info_v2); | ^~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:937:31: error: enumerator value for 'virtchnl_static_assert_virtchnl_rxq_info_v2' is not an integer constant 937 | VIRTCHNL_CHECK_STRUCT_LEN(72, virtchnl_rxq_info_v2); | ^~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:175:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:175:36: warning: division by zero [-Wdiv-by-zero] 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:952:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 952 | VIRTCHNL_CHECK_STRUCT_LEN(80, virtchnl_config_rx_queues); | ^~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:952:31: error: enumerator value for 'virtchnl_static_assert_virtchnl_config_rx_queues' is not an integer constant 952 | VIRTCHNL_CHECK_STRUCT_LEN(80, virtchnl_config_rx_queues); | ^~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:175:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:175:36: warning: division by zero [-Wdiv-by-zero] 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:1090:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 1090 | VIRTCHNL_CHECK_STRUCT_LEN(16, virtchnl_rss_hash); | ^~~~~~~~~~~~~~~~~~~~~~~~~ 1090 | VIRTCHNL_CHECK_STRUCT_LEN(16, virtchnl_rss_hash); | ^~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:175:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ In file included from drivers/net/ethernet/intel/iavf/iavf_trace.h:209, from drivers/net/ethernet/intel/iavf/iavf_main.c:12: include/trace/define_trace.h:95:42: fatal error: ./iavf_trace.h: No such file or directory 95 | #include TRACE_INCLUDE(TRACE_INCLUDE_FILE) | ^ compilation terminated. -- In file included from drivers/net/ethernet/intel/ice/ice.h:36, from drivers/net/ethernet/intel/ice/ice_common.h:7, from drivers/net/ethernet/intel/ice/ice_flex_pipe.c:4: include/linux/avf/virtchnl.h:175:36: warning: division by zero [-Wdiv-by-zero] 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:809:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 809 | VIRTCHNL_CHECK_STRUCT_LEN(16, virtchnl_get_capabilities); | ^~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:809:31: error: enumerator value for 'virtchnl_static_assert_virtchnl_get_capabilities' is not an integer constant 809 | VIRTCHNL_CHECK_STRUCT_LEN(16, virtchnl_get_capabilities); | ^~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:175:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:175:36: warning: division by zero [-Wdiv-by-zero] 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:891:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 891 | VIRTCHNL_CHECK_STRUCT_LEN(40, virtchnl_txq_info_v2); | ^~~~~~~~~~~~~~~~~~~~~~~~~ 891 | VIRTCHNL_CHECK_STRUCT_LEN(40, virtchnl_txq_info_v2); | ^~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:175:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:175:36: warning: division by zero [-Wdiv-by-zero] 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:907:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 907 | VIRTCHNL_CHECK_STRUCT_LEN(48, virtchnl_config_tx_queues); | ^~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:907:31: error: enumerator value for 'virtchnl_static_assert_virtchnl_config_tx_queues' is not an integer constant 907 | VIRTCHNL_CHECK_STRUCT_LEN(48, virtchnl_config_tx_queues); | ^~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:175:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:175:36: warning: division by zero [-Wdiv-by-zero] 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:937:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 937 | VIRTCHNL_CHECK_STRUCT_LEN(72, virtchnl_rxq_info_v2); | ^~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:937:31: error: enumerator value for 'virtchnl_static_assert_virtchnl_rxq_info_v2' is not an integer constant 937 | VIRTCHNL_CHECK_STRUCT_LEN(72, virtchnl_rxq_info_v2); | ^~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:175:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:175:36: warning: division by zero [-Wdiv-by-zero] 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:952:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 952 | VIRTCHNL_CHECK_STRUCT_LEN(80, virtchnl_config_rx_queues); | ^~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:952:31: error: enumerator value for 'virtchnl_static_assert_virtchnl_config_rx_queues' is not an integer constant 952 | VIRTCHNL_CHECK_STRUCT_LEN(80, virtchnl_config_rx_queues); | ^~~~~~~~~~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:175:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:175:36: warning: division by zero [-Wdiv-by-zero] 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ include/linux/avf/virtchnl.h:1090:1: note: in expansion of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 1090 | VIRTCHNL_CHECK_STRUCT_LEN(16, virtchnl_rss_hash); | ^~~~~~~~~~~~~~~~~~~~~~~~~ 1090 | VIRTCHNL_CHECK_STRUCT_LEN(16, virtchnl_rss_hash); | ^~~~~~~~~~~~~~~~~ include/linux/avf/virtchnl.h:175:53: note: in definition of macro 'VIRTCHNL_CHECK_STRUCT_LEN' 175 | { virtchnl_static_assert_##X = (n)/((sizeof(struct X) == (n)) ? 1 : 0) } | ^ In file included from drivers/net/ethernet/intel/ice/ice_flex_pipe.c:6: drivers/net/ethernet/intel/ice/ice_flex_pipe.c: In function 'ice_free_flow_profs': drivers/net/ethernet/intel/ice/ice_flow.h:197:33: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] 197 | #define ICE_FLOW_ENTRY_HNDL(e) ((u64)e) | ^ drivers/net/ethernet/intel/ice/ice_flex_pipe.c:2922:9: note: in expansion of macro 'ICE_FLOW_ENTRY_HNDL' 2922 | ICE_FLOW_ENTRY_HNDL(e)); | ^~~~~~~~~~~~~~~~~~~ .. vim +/virtchnl_static_assert_virtchnl_txq_info_v2 +891 include/linux/avf/virtchnl.h 890 892 893 /* VIRTCHNL_OP_CONFIG_TX_QUEUES 894 * PF sends this message to set up parameters for one or more TX queues. 895 * This message contains an array of num_qinfo instances of virtchnl_txq_info_v2 896 * structures. CP configures requested queues and returns a status code. If 897 * num_qinfo specified is greater than the number of queues associated with the 898 * vport, an error is returned and no queues are configured. 899 */ 900 struct virtchnl_config_tx_queues { 901 u16 vport_id; 902 u16 num_qinfo; 903 u32 rsvd; 904 struct virtchnl_txq_info_v2 qinfo[1]; 905 }; 906 907 VIRTCHNL_CHECK_STRUCT_LEN(48, virtchnl_config_tx_queues); 908 909 /* Rx queue config info */ 910 struct virtchnl_rxq_info_v2 { 911 u16 queue_id; 912 /* single or split */ 913 enum virtchnl_queue_model model; 914 /* rx or rx buffer */ 915 enum virtchnl_queue_type type; 916 /* base or native */ 917 enum virtchnl_desc_profile desc_profile; 918 /* rsc, header-split, immediate write back */ 919 u16 queue_flags; 920 /* 16 or 32 byte */ 921 enum virtchnl_rxq_desc_size desc_size; 922 u16 ring_len; 923 u16 hdr_buffer_size; 924 u32 data_buffer_size; 925 u32 max_pkt_size; 926 u64 dma_ring_addr; 927 u64 dma_head_wb_addr; 928 u16 rsc_low_watermark; 929 u8 buffer_notif_stride; 930 enum virtchnl_rx_hsplit rx_split_pos; 931 /* valid only if queue model is split and type is rx buffer*/ 932 u16 rx_bufq1_id; 933 /* valid only if queue model is split and type is rx buffer*/ 934 u16 rx_bufq2_id; 935 }; 936 937 VIRTCHNL_CHECK_STRUCT_LEN(72, virtchnl_rxq_info_v2); 938 939 /* VIRTCHNL_OP_CONFIG_RX_QUEUES 940 * PF sends this message to set up parameters for one or more RX queues. 941 * This message contains an array of num_qinfo instances of virtchnl_rxq_info_v2 942 * structures. CP configures requested queues and returns a status code. 943 * If the number of queues specified is greater than the number of queues 944 * associated with the vport, an error is returned and no queues are configured. 945 */ 946 struct virtchnl_config_rx_queues { 947 u16 vport_id; 948 u16 num_qinfo; 949 struct virtchnl_rxq_info_v2 qinfo[1]; 950 }; 951 952 VIRTCHNL_CHECK_STRUCT_LEN(80, virtchnl_config_rx_queues); 953 954 /* VIRTCHNL_OP_ADD_QUEUES 955 * PF sends this message to request additional TX/RX queues beyond the ones 956 * that were assigned via CREATE_VPORT request. virtchnl_add_queues structure is 957 * used to specify the number of each type of queues. 958 * CP responds with the same structure with the actual number of queues assigned 959 * followed by num_chunks of virtchnl_queue_chunk structures. 960 */ 961 struct virtchnl_add_queues { 962 u16 vport_id; 963 u16 num_tx_q; 964 u16 num_tx_complq; 965 u16 num_rx_q; 966 u16 num_rx_bufq; 967 struct virtchnl_queue_chunks chunks; 968 }; 969 970 VIRTCHNL_CHECK_STRUCT_LEN(24, virtchnl_add_queues); 971 972 /* VIRTCHNL_OP_ENABLE_QUEUES 973 * VIRTCHNL_OP_DISABLE_QUEUES 974 * VIRTCHNL_OP_DEL_QUEUES 975 * PF sends these messages to enable, disable or delete queues specified in 976 * chunks. PF sends virtchnl_del_ena_dis_queues struct to specify the queues 977 * to be enabled/disabled/deleted. Also applicable to single queue RX or 978 * TX. CP performs requested action and returns status. 979 */ 980 struct virtchnl_del_ena_dis_queues { 981 u16 vport_id; 982 struct virtchnl_queue_chunks chunks; 983 }; 984 985 VIRTCHNL_CHECK_STRUCT_LEN(16, virtchnl_del_ena_dis_queues); 986 987 /* Virtchannel interrupt throttling rate index */ 988 enum virtchnl_itr_idx { 989 VIRTCHNL_ITR_IDX_0 = 0, 990 VIRTCHNL_ITR_IDX_1 = 1, 991 VIRTCHNL_ITR_IDX_NO_ITR = 3, 992 }; 993 994 /* Queue to vector mapping */ 995 struct virtchnl_queue_vector { 996 u16 queue_id; 997 u16 vector_id; 998 enum virtchnl_itr_idx itr_idx; 999 enum virtchnl_queue_type queue_type; 1000 }; 1001 1002 VIRTCHNL_CHECK_STRUCT_LEN(12, virtchnl_queue_vector); 1003 1004 /* VIRTCHNL_OP_MAP_QUEUE_VECTOR 1005 * VIRTCHNL_OP_UNMAP_QUEUE_VECTOR 1006 * PF sends this message to map or unmap queues to vectors and ITR index 1007 * registers. External data buffer contains virtchnl_queue_vector_maps structure 1008 * that contains num_maps of virtchnl_queue_vector structures. 1009 * CP maps the requested queue vector maps after validating the queue and vector 1010 * ids and returns a status code. 1011 */ 1012 struct virtchnl_queue_vector_maps { 1013 u16 vport_id; 1014 u16 num_maps; 1015 struct virtchnl_queue_vector qv_maps[1]; 1016 }; 1017 1018 VIRTCHNL_CHECK_STRUCT_LEN(16, virtchnl_queue_vector_maps); 1019 1020 /* Structure to specify a chunk of contiguous interrupt vectors */ 1021 struct virtchnl_vector_chunk { 1022 u16 start_vector_id; 1023 u16 num_vectors; 1024 }; 1025 1026 VIRTCHNL_CHECK_STRUCT_LEN(4, virtchnl_vector_chunk); 1027 1028 /* Structure to specify several chunks of contiguous interrupt vectors */ 1029 struct virtchnl_vector_chunks { 1030 u16 num_vector_chunks; 1031 struct virtchnl_vector_chunk num_vchunk[1]; 1032 }; 1033 1034 VIRTCHNL_CHECK_STRUCT_LEN(6, virtchnl_vector_chunks); 1035 1036 /* VIRTCHNL_OP_ALLOC_VECTORS 1037 * PF sends this message to request additional interrupt vectors beyond the 1038 * ones that were assigned via GET_CAPS request. virtchnl_alloc_vectors 1039 * structure is used to specify the number of vectors requested. CP responds 1040 * with the same structure with the actual number of vectors assigned followed 1041 * by virtchnl_vector_chunks structure identifying the vector ids. 1042 */ 1043 struct virtchnl_alloc_vectors { 1044 u16 num_vectors; 1045 struct virtchnl_vector_chunks vchunks; 1046 }; 1047 1048 VIRTCHNL_CHECK_STRUCT_LEN(8, virtchnl_alloc_vectors); 1049 1050 /* VIRTCHNL_OP_DEALLOC_VECTORS 1051 * PF sends this message to release the vectors. 1052 * PF sends virtchnl_vector_chunks struct to specify the vectors it is giving 1053 * away. CP performs requested action and returns status. 1054 */ 1055 1056 /* VIRTCHNL_OP_GET_RSS_LUT 1057 * VIRTCHNL_OP_SET_RSS_LUT 1058 * PF sends this message to get or set RSS lookup table. Only supported if 1059 * both PF and CP drivers set the VIRTCHNL_CAP_RSS bit during configuration 1060 * negotiation. Uses the virtchnl_rss_lut_v2 structure 1061 */ 1062 struct virtchnl_rss_lut_v2 { 1063 u16 vport_id; 1064 u16 lut_entries; 1065 u16 lut[1]; /* RSS lookup table */ 1066 }; 1067 1068 VIRTCHNL_CHECK_STRUCT_LEN(6, virtchnl_rss_lut_v2); 1069 1070 /* VIRTCHNL_OP_GET_RSS_KEY 1071 * PF sends this message to get RSS key. Only supported if 1072 * both PF and CP drivers set the VIRTCHNL_CAP_RSS bit during configuration 1073 * negotiation. Uses the virtchnl_rss_key structure 1074 */ 1075 1076 /* VIRTCHNL_OP_GET_RSS_HASH 1077 * VIRTCHNL_OP_SET_RSS_HASH 1078 * PF sends these messages to get and set the hash filter enable bits for RSS. 1079 * By default, the CP sets these to all possible traffic types that the 1080 * hardware supports. The PF can query this value if it wants to change the 1081 * traffic types that are hashed by the hardware. 1082 * Only supported if both PF and CP drivers set the VIRTCHNL_CAP_RSS bit 1083 * during configuration negotiation. 1084 */ 1085 struct virtchnl_rss_hash { 1086 u64 hash; 1087 u16 vport_id; 1088 }; 1089 1091 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org