Hi Eli, First bad commit (maybe != root cause):
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 22fbc037cd32e4e6771d2271b565806cfb8c134c commit: 1a86b377aa2147a7c866b03142e848c18e5f3cb8 vdpa/mlx5: Add VDPA driver for supported mlx5 devices date: 9 weeks ago config: riscv-randconfig-r036-20201005 (attached as .config) compiler: riscv32-linux-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 # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=1a86b377aa2147a7c866b03142e848c18e5f3cb8 git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git git fetch --no-tags linus master git checkout 1a86b377aa2147a7c866b03142e848c18e5f3cb8 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=riscv If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <l...@intel.com> All errors (new ones prefixed by >>): riscv32-linux-ld: drivers/vdpa/mlx5/net/main.o: in function `mlx5_vdpa_exit': drivers/vdpa/mlx5/net/main.c:72: undefined reference to `mlx5_unregister_interface' riscv32-linux-ld: drivers/vdpa/mlx5/net/main.o: in function `mlx5_vdpa_init': drivers/vdpa/mlx5/net/main.c:67: undefined reference to `mlx5_register_interface' riscv32-linux-ld: drivers/vdpa/mlx5/net/mlx5_vnet.o: in function `qp_prepare': drivers/vdpa/mlx5/net/mlx5_vnet.c:350: undefined reference to `mlx5_fill_page_frag_array' riscv32-linux-ld: drivers/vdpa/mlx5/net/mlx5_vnet.o: in function `create_tir': drivers/vdpa/mlx5/net/mlx5_vnet.c:1244: undefined reference to `mlx5_frag_buf_alloc_node' >> riscv32-linux-ld: drivers/vdpa/mlx5/net/mlx5_vnet.c:1251: undefined >> reference to `mlx5_fill_page_frag_array_perm' >> riscv32-linux-ld: drivers/vdpa/mlx5/net/mlx5_vnet.c:1252: undefined >> reference to `mlx5_cmd_exec' riscv32-linux-ld: drivers/vdpa/mlx5/net/mlx5_vnet.o: in function `create_umem': drivers/vdpa/mlx5/net/mlx5_vnet.c:623: undefined reference to `mlx5_frag_buf_free' >> riscv32-linux-ld: drivers/vdpa/mlx5/net/mlx5_vnet.c:650: undefined reference >> to `mlx5_frag_buf_alloc_node' >> riscv32-linux-ld: drivers/vdpa/mlx5/net/mlx5_vnet.c:651: undefined reference >> to `mlx5_db_alloc' riscv32-linux-ld: drivers/vdpa/mlx5/net/mlx5_vnet.o: in function `umem_size': drivers/vdpa/mlx5/net/mlx5_vnet.c:605: undefined reference to `mlx5_cmd_exec' riscv32-linux-ld: drivers/vdpa/mlx5/net/mlx5_vnet.o: in function `qp_create': drivers/vdpa/mlx5/net/mlx5_vnet.c:373: undefined reference to `mlx5_db_free' >> riscv32-linux-ld: drivers/vdpa/mlx5/net/mlx5_vnet.c:376: undefined reference >> to `mlx5_frag_buf_free' riscv32-linux-ld: drivers/vdpa/mlx5/net/mlx5_vnet.c:402: undefined reference to `mlx5_cmd_exec' riscv32-linux-ld: drivers/vdpa/mlx5/net/mlx5_vnet.o: in function `alloc_inout': drivers/vdpa/mlx5/net/mlx5_vnet.c:889: undefined reference to `mlx5_cmd_exec' riscv32-linux-ld: drivers/vdpa/mlx5/net/mlx5_vnet.c:904: undefined reference to `mlx5_cmd_exec' riscv32-linux-ld: drivers/vdpa/mlx5/net/mlx5_vnet.c:922: undefined reference to `mlx5_db_alloc' riscv32-linux-ld: drivers/vdpa/mlx5/net/mlx5_vnet.c:926: undefined reference to `mlx5_frag_buf_alloc_node' riscv32-linux-ld: drivers/vdpa/mlx5/net/mlx5_vnet.o: in function `modify_qp': drivers/vdpa/mlx5/net/mlx5_vnet.c:967: undefined reference to `mlx5_fill_page_frag_array' riscv32-linux-ld: drivers/vdpa/mlx5/net/mlx5_vnet.o: in function `modify_virtqueue': drivers/vdpa/mlx5/net/mlx5_vnet.c:1044: undefined reference to `mlx5_vector2eqn' riscv32-linux-ld: drivers/vdpa/mlx5/net/mlx5_vnet.c:1061: undefined reference to `mlx5_core_create_cq' riscv32-linux-ld: drivers/vdpa/mlx5/net/mlx5_vnet.o: in function `suspend_vq': drivers/vdpa/mlx5/net/mlx5_vnet.c:1137: undefined reference to `mlx5_frag_buf_free' >> riscv32-linux-ld: drivers/vdpa/mlx5/net/mlx5_vnet.c:1137: undefined >> reference to `mlx5_db_free' riscv32-linux-ld: drivers/vdpa/mlx5/net/mlx5_vnet.c:1143: undefined reference to `mlx5_core_destroy_cq' riscv32-linux-ld: drivers/vdpa/mlx5/net/mlx5_vnet.o: in function `mlx5_vdpa_set_vq_ready': drivers/vdpa/mlx5/net/mlx5_vnet.c:1376: undefined reference to `mlx5_frag_buf_free' riscv32-linux-ld: drivers/vdpa/mlx5/net/mlx5_vnet.c:1378: undefined reference to `mlx5_db_free' riscv32-linux-ld: drivers/vdpa/mlx5/net/mlx5_vnet.o: in function `mlx5_init_fbc_offset': include/linux/mlx5/driver.h:846: undefined reference to `mlx5_cmd_exec' riscv32-linux-ld: include/linux/mlx5/driver.h:848: undefined reference to `mlx5_frag_buf_free' riscv32-linux-ld: drivers/vdpa/mlx5/net/mlx5_vnet.o: in function `umem_destroy': drivers/vdpa/mlx5/net/mlx5_vnet.c:688: undefined reference to `mlx5_cmd_exec' riscv32-linux-ld: drivers/vdpa/mlx5/net/mlx5_vnet.o: in function `umems_create': drivers/vdpa/mlx5/net/mlx5_vnet.c:709: undefined reference to `mlx5_cmd_exec' riscv32-linux-ld: drivers/vdpa/mlx5/net/mlx5_vnet.o: in function `create_virtqueue': drivers/vdpa/mlx5/net/mlx5_vnet.c:773: undefined reference to `mlx5_db_free' riscv32-linux-ld: drivers/vdpa/mlx5/net/mlx5_vnet.o: in function `umems_create': drivers/vdpa/mlx5/net/mlx5_vnet.c:717: undefined reference to `mlx5_frag_buf_free' riscv32-linux-ld: drivers/vdpa/mlx5/net/mlx5_vnet.o: in function `create_virtqueue': drivers/vdpa/mlx5/net/mlx5_vnet.c:785: undefined reference to `mlx5_cmd_exec' riscv32-linux-ld: drivers/vdpa/mlx5/net/mlx5_vnet.c:824: undefined reference to `mlx5_del_flow_rules' riscv32-linux-ld: drivers/vdpa/mlx5/net/mlx5_vnet.o: in function `umems_destroy': >> drivers/vdpa/mlx5/net/mlx5_vnet.c:727: undefined reference to >> `mlx5_fc_destroy' >> riscv32-linux-ld: drivers/vdpa/mlx5/net/mlx5_vnet.c:727: undefined reference >> to `mlx5_destroy_flow_table' riscv32-linux-ld: drivers/vdpa/mlx5/net/mlx5_vnet.o: in function `setup_vq': drivers/vdpa/mlx5/net/mlx5_vnet.c:1084: undefined reference to `mlx5_get_flow_namespace' riscv32-linux-ld: drivers/vdpa/mlx5/net/mlx5_vnet.c:1096: undefined reference to `mlx5_create_auto_grouped_flow_table' riscv32-linux-ld: drivers/vdpa/mlx5/net/mlx5_vnet.o: in function `connect_qps': drivers/vdpa/mlx5/net/mlx5_vnet.c:976: undefined reference to `mlx5_fc_create' riscv32-linux-ld: drivers/vdpa/mlx5/net/mlx5_vnet.c:987: undefined reference to `mlx5_fc_id' riscv32-linux-ld: drivers/vdpa/mlx5/net/mlx5_vnet.c:991: undefined reference to `mlx5_add_flow_rules' >> riscv32-linux-ld: drivers/vdpa/mlx5/net/mlx5_vnet.c:995: undefined reference >> to `mlx5_fc_destroy' riscv32-linux-ld: drivers/vdpa/mlx5/net/mlx5_vnet.c:999: undefined reference to `mlx5_destroy_flow_table' riscv32-linux-ld: drivers/vdpa/mlx5/net/mlx5_vnet.o: in function `setup_driver': drivers/vdpa/mlx5/net/mlx5_vnet.c:1676: undefined reference to `mlx5_query_nic_vport_mtu' riscv32-linux-ld: drivers/vdpa/mlx5/net/mlx5_vnet.o: in function `create_rqt': drivers/vdpa/mlx5/net/mlx5_vnet.c:1195: undefined reference to `mlx5_query_nic_vport_mac_address' riscv32-linux-ld: drivers/vdpa/mlx5/core/resources.o: in function `dealloc_pd': drivers/vdpa/mlx5/core/resources.c:33: undefined reference to `mlx5_cmd_exec' riscv32-linux-ld: drivers/vdpa/mlx5/core/resources.o: in function `destroy_uctx': drivers/vdpa/mlx5/core/resources.c:83: undefined reference to `mlx5_cmd_exec' riscv32-linux-ld: drivers/vdpa/mlx5/core/resources.o: in function `mlx5_vdpa_create_tis': drivers/vdpa/mlx5/core/resources.c:94: undefined reference to `mlx5_cmd_exec' riscv32-linux-ld: drivers/vdpa/mlx5/core/resources.o: in function `mlx5_vdpa_destroy_tis': drivers/vdpa/mlx5/core/resources.c:107: undefined reference to `mlx5_cmd_exec' riscv32-linux-ld: drivers/vdpa/mlx5/core/resources.o: in function `mlx5_vdpa_create_rqt': drivers/vdpa/mlx5/core/resources.c:113: undefined reference to `mlx5_cmd_exec' riscv32-linux-ld: drivers/vdpa/mlx5/core/resources.o:drivers/vdpa/mlx5/core/resources.c:126: more undefined references to `mlx5_cmd_exec' follow riscv32-linux-ld: drivers/vdpa/mlx5/core/resources.o: in function `mlx5_vdpa_destroy_mkey': drivers/vdpa/mlx5/core/resources.c:213: undefined reference to `mlx5_get_uars_page' riscv32-linux-ld: drivers/vdpa/mlx5/core/resources.o: in function `mlx5_vdpa_alloc_resources': drivers/vdpa/mlx5/core/resources.c:227: undefined reference to `mlx5_cmd_exec' riscv32-linux-ld: drivers/vdpa/mlx5/core/resources.c:231: undefined reference to `mlx5_cmd_exec' riscv32-linux-ld: drivers/vdpa/mlx5/core/resources.o: in function `kmalloc': include/linux/slab.h:555: undefined reference to `mlx5_cmd_exec' riscv32-linux-ld: drivers/vdpa/mlx5/core/resources.o: in function `create_uctx': drivers/vdpa/mlx5/core/resources.c:70: undefined reference to `mlx5_put_uars_page' riscv32-linux-ld: drivers/vdpa/mlx5/core/resources.o: in function `alloc_pd': drivers/vdpa/mlx5/core/resources.c:18: undefined reference to `mlx5_put_uars_page' --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org
.config.gz
Description: application/gzip
