tree: https://gitee.com/openeuler/kernel.git openEuler-1.0-LTS head: aec283517697385e25d19ae7312a63bad805b4a7 commit: a6a7981cbf66d4951425d33cdce6ef39206eba83 [21121/22575] Net: ethernet: Support 3snic 3s9xx network card config: x86_64-randconfig-015-20240530 (https://download.01.org/0day-ci/archive/20240530/202405300401.gTFtRxYB-lkp@i...) compiler: clang version 18.1.5 (https://github.com/llvm/llvm-project 617a15a9eac96088ae5e9134248d8236e34b91b1) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240530/202405300401.gTFtRxYB-lkp@i...) 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/202405300401.gTFtRxYB-lkp@intel.com/ All errors (new ones prefixed by >>):

...

drivers/net/ethernet/3snic/sssnic/hw/sss_adapter_mgmt.c:234:30: error: no member named 'physfn' in 'struct pci_dev' 234 | pf_pdev = adapter->pcidev->physfn; | ~~~~~~~~~~~~~~~ ^ 1 error generated. -- drivers/net/ethernet/3snic/sssnic/hw/sss_pci_probe.c:53:32: error: no member named 'physfn' in 'struct pci_dev' 53 | dev = pdev->is_virtfn ? pdev->physfn : pdev; | ~~~~ ^ drivers/net/ethernet/3snic/sssnic/hw/sss_pci_probe.c:84:31: warning: shift count >= width of type [-Wshift-count-overflow] 84 | ret = pci_set_dma_mask(pdev, DMA_BIT_MASK(64)); | ^~~~~~~~~~~~~~~~ include/linux/dma-mapping.h:149:54: note: expanded from macro 'DMA_BIT_MASK' 149 | #define DMA_BIT_MASK(n) (((n) == 64) ? ~0ULL : ((1ULL<<(n))-1)) | ^ ~~~ drivers/net/ethernet/3snic/sssnic/hw/sss_pci_probe.c:95:42: warning: shift count >= width of type [-Wshift-count-overflow] 95 | ret = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64)); | ^~~~~~~~~~~~~~~~ include/linux/dma-mapping.h:149:54: note: expanded from macro 'DMA_BIT_MASK' 149 | #define DMA_BIT_MASK(n) (((n) == 64) ? ~0ULL : ((1ULL<<(n))-1)) | ^ ~~~ drivers/net/ethernet/3snic/sssnic/hw/sss_pci_probe.c:276:5: warning: no previous prototype for function 'sss_attach_uld_driver' [-Wmissing-prototypes] 276 | int sss_attach_uld_driver(struct sss_pci_adapter *adapter, | ^ drivers/net/ethernet/3snic/sssnic/hw/sss_pci_probe.c:276:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 276 | int sss_attach_uld_driver(struct sss_pci_adapter *adapter, | ^ | static drivers/net/ethernet/3snic/sssnic/hw/sss_pci_probe.c:319:39: error: no member named 'physfn' in 'struct pci_dev' 319 | dev = (pdev->is_virtfn != 0) ? pdev->physfn : pdev; | ~~~~ ^ drivers/net/ethernet/3snic/sssnic/hw/sss_pci_probe.c:548:5: warning: no previous prototype for function 'sss_pci_probe' [-Wmissing-prototypes] 548 | int sss_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) | ^ drivers/net/ethernet/3snic/sssnic/hw/sss_pci_probe.c:548:1: note: declare 'static' if the function is not intended to be used outside of this translation unit 548 | int sss_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) | ^ | static 4 warnings and 2 errors generated.

vim +234 drivers/net/ethernet/3snic/sssnic/hw/sss_adapter_mgmt.c 221 222 static unsigned char sss_get_pci_bus_id(struct sss_pci_adapter *adapter) 223 { 224 struct pci_dev *pf_pdev = NULL; 225 unsigned char bus_id = 0; 226 227 if (!pci_is_root_bus(adapter->pcidev->bus)) 228 bus_id = adapter->pcidev->bus->number; 229 230 if (bus_id == 0) 231 return bus_id; 232 233 if (adapter->pcidev->is_virtfn) {

234 pf_pdev = adapter->pcidev->physfn; 235 bus_id = pf_pdev->bus->number; 236 } 237 238 return bus_id; 239 } 240

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