* Re: [PATCH v2 08/11] PCI/IDE: Add IDE establishment helpers
[not found] <174107250147.1288555.16948528371146013276.stgit@dwillia2-xfh.jf.intel.com>
@ 2025-03-04 20:44 ` kernel test robot
2025-03-05 12:32 ` kernel test robot
1 sibling, 0 replies; 2+ messages in thread
From: kernel test robot @ 2025-03-04 20:44 UTC (permalink / raw)
To: Dan Williams, linux-coco
Cc: llvm, oe-kbuild-all, Bjorn Helgaas, Lukas Wunner, Samuel Ortiz,
Alexey Kardashevskiy, Xu Yilun, gregkh, linux-pci
Hi Dan,
kernel test robot noticed the following build warnings:
[auto build test WARNING on 7eb172143d5508b4da468ed59ee857c6e5e01da6]
url: https://github.com/intel-lab-lkp/linux/commits/Dan-Williams/configfs-tsm-Namespace-TSM-report-symbols/20250304-152958
base: 7eb172143d5508b4da468ed59ee857c6e5e01da6
patch link: https://lore.kernel.org/r/174107250147.1288555.16948528371146013276.stgit%40dwillia2-xfh.jf.intel.com
patch subject: [PATCH v2 08/11] PCI/IDE: Add IDE establishment helpers
config: s390-allmodconfig (https://download.01.org/0day-ci/archive/20250305/202503050439.9Ubeq0dP-lkp@intel.com/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/20250305/202503050439.9Ubeq0dP-lkp@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 <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202503050439.9Ubeq0dP-lkp@intel.com/
All warnings (new ones prefixed by >>):
In file included from drivers/pci/ide.c:7:
In file included from include/linux/pci.h:37:
In file included from include/linux/device.h:32:
In file included from include/linux/device/driver.h:21:
In file included from include/linux/module.h:19:
In file included from include/linux/elf.h:6:
In file included from arch/s390/include/asm/elf.h:181:
In file included from arch/s390/include/asm/mmu_context.h:11:
In file included from arch/s390/include/asm/pgalloc.h:18:
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/pci/ide.c:322:3: warning: label followed by a declaration is a C23 extension [-Wc23-extensions]
322 | struct pci_dev *rp = pcie_find_root_port(ide->pdev);
| ^
4 warnings generated.
vim +322 drivers/pci/ide.c
306
307 static struct pci_ide_partner *to_settings(struct pci_dev *pdev, struct pci_ide *ide)
308 {
309 if (!pci_is_pcie(pdev)) {
310 pci_warn_once(pdev, "not a PCIe device\n");
311 return NULL;
312 }
313
314 switch (pci_pcie_type(pdev)) {
315 case PCI_EXP_TYPE_ENDPOINT:
316 if (pdev != ide->pdev) {
317 pci_warn_once(pdev, "setup expected Endpoint: %s\n", pci_name(ide->pdev));
318 return NULL;
319 }
320 return &ide->partner[PCI_IDE_EP];
321 case PCI_EXP_TYPE_ROOT_PORT:
> 322 struct pci_dev *rp = pcie_find_root_port(ide->pdev);
323
324 if (pdev != pcie_find_root_port(ide->pdev)) {
325 pci_warn_once(pdev, "setup expected Root Port: %s\n",
326 pci_name(rp));
327 return NULL;
328 }
329 return &ide->partner[PCI_IDE_RP];
330 default:
331 pci_warn_once(pdev, "invalid device type\n");
332 return NULL;
333 }
334 }
335
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: [PATCH v2 08/11] PCI/IDE: Add IDE establishment helpers
[not found] <174107250147.1288555.16948528371146013276.stgit@dwillia2-xfh.jf.intel.com>
2025-03-04 20:44 ` [PATCH v2 08/11] PCI/IDE: Add IDE establishment helpers kernel test robot
@ 2025-03-05 12:32 ` kernel test robot
1 sibling, 0 replies; 2+ messages in thread
From: kernel test robot @ 2025-03-05 12:32 UTC (permalink / raw)
To: Dan Williams, linux-coco
Cc: llvm, oe-kbuild-all, Bjorn Helgaas, Lukas Wunner, Samuel Ortiz,
Alexey Kardashevskiy, Xu Yilun, gregkh, linux-pci
Hi Dan,
kernel test robot noticed the following build errors:
[auto build test ERROR on 7eb172143d5508b4da468ed59ee857c6e5e01da6]
url: https://github.com/intel-lab-lkp/linux/commits/Dan-Williams/configfs-tsm-Namespace-TSM-report-symbols/20250304-152958
base: 7eb172143d5508b4da468ed59ee857c6e5e01da6
patch link: https://lore.kernel.org/r/174107250147.1288555.16948528371146013276.stgit%40dwillia2-xfh.jf.intel.com
patch subject: [PATCH v2 08/11] PCI/IDE: Add IDE establishment helpers
config: powerpc-allyesconfig (https://download.01.org/0day-ci/archive/20250305/202503052042.Clxxh3ZH-lkp@intel.com/config)
compiler: clang version 16.0.6 (https://github.com/llvm/llvm-project 7cbf1a2591520c2491aa35339f227775f4d3adf6)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250305/202503052042.Clxxh3ZH-lkp@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 <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202503052042.Clxxh3ZH-lkp@intel.com/
All errors (new ones prefixed by >>):
>> drivers/pci/ide.c:322:3: error: expected expression
struct pci_dev *rp = pcie_find_root_port(ide->pdev);
^
>> drivers/pci/ide.c:326:20: error: use of undeclared identifier 'rp'
pci_name(rp));
^
2 errors generated.
vim +322 drivers/pci/ide.c
306
307 static struct pci_ide_partner *to_settings(struct pci_dev *pdev, struct pci_ide *ide)
308 {
309 if (!pci_is_pcie(pdev)) {
310 pci_warn_once(pdev, "not a PCIe device\n");
311 return NULL;
312 }
313
314 switch (pci_pcie_type(pdev)) {
315 case PCI_EXP_TYPE_ENDPOINT:
316 if (pdev != ide->pdev) {
317 pci_warn_once(pdev, "setup expected Endpoint: %s\n", pci_name(ide->pdev));
318 return NULL;
319 }
320 return &ide->partner[PCI_IDE_EP];
321 case PCI_EXP_TYPE_ROOT_PORT:
> 322 struct pci_dev *rp = pcie_find_root_port(ide->pdev);
323
324 if (pdev != pcie_find_root_port(ide->pdev)) {
325 pci_warn_once(pdev, "setup expected Root Port: %s\n",
> 326 pci_name(rp));
327 return NULL;
328 }
329 return &ide->partner[PCI_IDE_RP];
330 default:
331 pci_warn_once(pdev, "invalid device type\n");
332 return NULL;
333 }
334 }
335
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 2+ messages in thread