Hi Longfang, kernel test robot noticed the following build errors: [auto build test ERROR on awilliam-vfio/next] [also build test ERROR on awilliam-vfio/for-linus linus/master v6.14-rc4 next-20250227] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Longfang-Liu/hisi_acc_vfio_pci-fix-XQE-dma-address-error/20250225-143347 base: https://github.com/awilliam/linux-vfio.git next patch link: https://lore.kernel.org/r/20250225062757.19692-2-liulongfang%40huawei.com patch subject: [PATCH v4 1/5] hisi_acc_vfio_pci: fix XQE dma address error config: x86_64-allyesconfig (https://download.01.org/0day-ci/archive/20250228/202502281952.Z9JQ8jcK-lkp@xxxxxxxxx/config) compiler: clang version 19.1.7 (https://github.com/llvm/llvm-project cd708029e0b2869e80abe31ddb175f7c35361f90) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250228/202502281952.Z9JQ8jcK-lkp@xxxxxxxxx/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 <lkp@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202502281952.Z9JQ8jcK-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): In file included from drivers/vfio/pci/hisilicon/hisi_acc_vfio_pci.c:9: In file included from include/linux/hisi_acc_qm.h:10: In file included from include/linux/pci.h:1644: In file included from include/linux/dmapool.h:14: In file included from include/linux/scatterlist.h:8: In file included from include/linux/mm.h:2224: include/linux/vmstat.h:504:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 504 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 505 | item]; | ~~~~ include/linux/vmstat.h:511:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 511 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 512 | NR_VM_NUMA_EVENT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~~ include/linux/vmstat.h:524:43: warning: arithmetic between different enumeration types ('enum zone_stat_item' and 'enum numa_stat_item') [-Wenum-enum-conversion] 524 | return vmstat_text[NR_VM_ZONE_STAT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~ ^ 525 | NR_VM_NUMA_EVENT_ITEMS + | ~~~~~~~~~~~~~~~~~~~~~~ >> drivers/vfio/pci/hisilicon/hisi_acc_vfio_pci.c:448:23: error: use of undeclared identifier 'ACC_DRV_MAR' 448 | vf_data->major_ver = ACC_DRV_MAR; | ^ >> drivers/vfio/pci/hisilicon/hisi_acc_vfio_pci.c:449:23: error: use of undeclared identifier 'ACC_DRV_MIN' 449 | vf_data->minor_ver = ACC_DRV_MIN; | ^ 3 warnings and 2 errors generated. vim +/ACC_DRV_MAR +448 drivers/vfio/pci/hisilicon/hisi_acc_vfio_pci.c 438 439 static int vf_qm_get_match_data(struct hisi_acc_vf_core_device *hisi_acc_vdev, 440 struct acc_vf_data *vf_data) 441 { 442 struct hisi_qm *pf_qm = hisi_acc_vdev->pf_qm; 443 struct device *dev = &pf_qm->pdev->dev; 444 int vf_id = hisi_acc_vdev->vf_id; 445 int ret; 446 447 vf_data->acc_magic = ACC_DEV_MAGIC_V2; > 448 vf_data->major_ver = ACC_DRV_MAR; > 449 vf_data->minor_ver = ACC_DRV_MIN; 450 /* Save device id */ 451 vf_data->dev_id = hisi_acc_vdev->vf_dev->device; 452 453 /* VF qp num save from PF */ 454 ret = pf_qm_get_qp_num(pf_qm, vf_id, &vf_data->qp_base); 455 if (ret <= 0) { 456 dev_err(dev, "failed to get vft qp nums!\n"); 457 return -EINVAL; 458 } 459 460 vf_data->qp_num = ret; 461 462 /* VF isolation state save from PF */ 463 ret = qm_read_regs(pf_qm, QM_QUE_ISO_CFG_V, &vf_data->que_iso_cfg, 1); 464 if (ret) { 465 dev_err(dev, "failed to read QM_QUE_ISO_CFG_V!\n"); 466 return ret; 467 } 468 469 return 0; 470 } 471 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
