tree: https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git vhost head: 877102ca14b3ee9b5343d71f6420f036baf8a9fc commit: 2951c77700c3944ecd991ede7ee77e31f47f24ab [41/44] vduse: add vq group support config: loongarch-randconfig-001-20250920 (https://download.01.org/0day-ci/archive/20250920/202509202256.zvt4mifb-...@intel.com/config) compiler: clang version 22.0.0git (https://github.com/llvm/llvm-project 7c861bcedf61607b6c087380ac711eb7ff918ca6) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250920/202509202256.zvt4mifb-...@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <l...@intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202509202256.zvt4mifb-...@intel.com/ All errors (new ones prefixed by >>): >> drivers/vdpa/pds/vdpa_dev.c:590:19: error: incompatible function pointer >> types initializing 's64 (*)(struct vdpa_device *, u16)' (aka 'long long >> (*)(struct vdpa_device *, unsigned short)') with an expression of type 'u32 >> (struct vdpa_device *, u16)' (aka 'unsigned int (struct vdpa_device *, >> unsigned short)') [-Wincompatible-function-pointer-types] 590 | .get_vq_group = pds_vdpa_get_vq_group, | ^~~~~~~~~~~~~~~~~~~~~ 1 error generated. vim +590 drivers/vdpa/pds/vdpa_dev.c 151cc834f3ddafe Shannon Nelson 2023-05-19 577 151cc834f3ddafe Shannon Nelson 2023-05-19 578 static const struct vdpa_config_ops pds_vdpa_ops = { 151cc834f3ddafe Shannon Nelson 2023-05-19 579 .set_vq_address = pds_vdpa_set_vq_address, 151cc834f3ddafe Shannon Nelson 2023-05-19 580 .set_vq_num = pds_vdpa_set_vq_num, 151cc834f3ddafe Shannon Nelson 2023-05-19 581 .kick_vq = pds_vdpa_kick_vq, 151cc834f3ddafe Shannon Nelson 2023-05-19 582 .set_vq_cb = pds_vdpa_set_vq_cb, 151cc834f3ddafe Shannon Nelson 2023-05-19 583 .set_vq_ready = pds_vdpa_set_vq_ready, 151cc834f3ddafe Shannon Nelson 2023-05-19 584 .get_vq_ready = pds_vdpa_get_vq_ready, 151cc834f3ddafe Shannon Nelson 2023-05-19 585 .set_vq_state = pds_vdpa_set_vq_state, 151cc834f3ddafe Shannon Nelson 2023-05-19 586 .get_vq_state = pds_vdpa_get_vq_state, 151cc834f3ddafe Shannon Nelson 2023-05-19 587 .get_vq_notification = pds_vdpa_get_vq_notification, 151cc834f3ddafe Shannon Nelson 2023-05-19 588 .get_vq_irq = pds_vdpa_get_vq_irq, 151cc834f3ddafe Shannon Nelson 2023-05-19 589 .get_vq_align = pds_vdpa_get_vq_align, 151cc834f3ddafe Shannon Nelson 2023-05-19 @590 .get_vq_group = pds_vdpa_get_vq_group, 151cc834f3ddafe Shannon Nelson 2023-05-19 591 151cc834f3ddafe Shannon Nelson 2023-05-19 592 .get_device_features = pds_vdpa_get_device_features, 151cc834f3ddafe Shannon Nelson 2023-05-19 593 .set_driver_features = pds_vdpa_set_driver_features, 151cc834f3ddafe Shannon Nelson 2023-05-19 594 .get_driver_features = pds_vdpa_get_driver_features, 151cc834f3ddafe Shannon Nelson 2023-05-19 595 .set_config_cb = pds_vdpa_set_config_cb, 151cc834f3ddafe Shannon Nelson 2023-05-19 596 .get_vq_num_max = pds_vdpa_get_vq_num_max, 151cc834f3ddafe Shannon Nelson 2023-05-19 597 .get_device_id = pds_vdpa_get_device_id, 151cc834f3ddafe Shannon Nelson 2023-05-19 598 .get_vendor_id = pds_vdpa_get_vendor_id, 151cc834f3ddafe Shannon Nelson 2023-05-19 599 .get_status = pds_vdpa_get_status, 151cc834f3ddafe Shannon Nelson 2023-05-19 600 .set_status = pds_vdpa_set_status, 151cc834f3ddafe Shannon Nelson 2023-05-19 601 .reset = pds_vdpa_reset, 151cc834f3ddafe Shannon Nelson 2023-05-19 602 .get_config_size = pds_vdpa_get_config_size, 151cc834f3ddafe Shannon Nelson 2023-05-19 603 .get_config = pds_vdpa_get_config, 151cc834f3ddafe Shannon Nelson 2023-05-19 604 .set_config = pds_vdpa_set_config, 151cc834f3ddafe Shannon Nelson 2023-05-19 605 }; 25d1270b6e9ea89 Shannon Nelson 2023-05-19 606 static struct virtio_device_id pds_vdpa_id_table[] = { 25d1270b6e9ea89 Shannon Nelson 2023-05-19 607 {VIRTIO_ID_NET, VIRTIO_DEV_ANY_ID}, 25d1270b6e9ea89 Shannon Nelson 2023-05-19 608 {0}, 25d1270b6e9ea89 Shannon Nelson 2023-05-19 609 }; 25d1270b6e9ea89 Shannon Nelson 2023-05-19 610 :::::: The code at line 590 was first introduced by commit :::::: 151cc834f3ddafec869269fe48036460d920d08a pds_vdpa: add support for vdpa and vdpamgmt interfaces :::::: TO: Shannon Nelson <shannon.nel...@amd.com> :::::: CC: Michael S. Tsirkin <m...@redhat.com> -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
