Hi Pascal, FYI, the error/warning still remains. tree: https://kernel.googlesource.com/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git master head: 59b569480dc8bb9dce57cdff133853a842dfd805 commit: 625f269a5a7a3643771320387e474bd0a61d9654 [219/293] crypto: inside-secure - add support for PCI based FPGA development board config: sh-allmodconfig (attached as .config) compiler: sh4-linux-gcc (GCC) 7.4.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 625f269a5a7a3643771320387e474bd0a61d9654 # save the attached .config to linux build tree GCC_VERSION=7.4.0 make.cross ARCH=sh If you fix the issue, kindly add following tag Reported-by: kbuild test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): drivers/crypto//inside-secure/safexcel.c: In function 'safexcel_request_ring_irq': >> drivers/crypto//inside-secure/safexcel.c:840:9: error: implicit declaration of function 'pci_irq_vector'; did you mean 'rcu_irq_enter'? [-Werror=implicit-function-declaration] irq = pci_irq_vector(pci_pdev, irqid); ^~~~~~~~~~~~~~ rcu_irq_enter drivers/crypto//inside-secure/safexcel.c: In function 'safexcel_probe_generic': >> drivers/crypto//inside-secure/safexcel.c:1043:9: error: implicit declaration of function 'pci_alloc_irq_vectors'; did you mean 'pci_alloc_consistent'? [-Werror=implicit-function-declaration] ret = pci_alloc_irq_vectors(pci_pdev, ^~~~~~~~~~~~~~~~~~~~~ pci_alloc_consistent >> drivers/crypto//inside-secure/safexcel.c:1046:10: error: 'PCI_IRQ_MSI' undeclared (first use in this function); did you mean 'IRQ_MSK'? PCI_IRQ_MSI | PCI_IRQ_MSIX); ^~~~~~~~~~~ IRQ_MSK drivers/crypto//inside-secure/safexcel.c:1046:10: note: each undeclared identifier is reported only once for each function it appears in >> drivers/crypto//inside-secure/safexcel.c:1046:24: error: 'PCI_IRQ_MSIX' undeclared (first use in this function); did you mean 'PCI_IRQ_MSI'? PCI_IRQ_MSI | PCI_IRQ_MSIX); ^~~~~~~~~~~~ PCI_IRQ_MSI drivers/crypto//inside-secure/safexcel.c: In function 'safexcel_init': drivers/crypto//inside-secure/safexcel.c:1402:6: warning: unused variable 'rc' [-Wunused-variable] int rc; ^~ cc1: some warnings being treated as errors vim +840 drivers/crypto//inside-secure/safexcel.c 826 827 static int safexcel_request_ring_irq(void *pdev, int irqid, 828 int is_pci_dev, 829 irq_handler_t handler, 830 irq_handler_t threaded_handler, 831 struct safexcel_ring_irq_data *ring_irq_priv) 832 { 833 int ret, irq; 834 struct device *dev; 835 836 if (IS_ENABLED(CONFIG_PCI) && is_pci_dev) { 837 struct pci_dev *pci_pdev = pdev; 838 839 dev = &pci_pdev->dev; > 840 irq = pci_irq_vector(pci_pdev, irqid); 841 if (irq < 0) { 842 dev_err(dev, "unable to get device MSI IRQ %d (err %d)\n", 843 irqid, irq); 844 return irq; 845 } 846 } else if (IS_ENABLED(CONFIG_OF)) { 847 struct platform_device *plf_pdev = pdev; 848 char irq_name[6] = {0}; /* "ringX\0" */ 849 850 snprintf(irq_name, 6, "ring%d", irqid); 851 dev = &plf_pdev->dev; 852 irq = platform_get_irq_byname(plf_pdev, irq_name); 853 854 if (irq < 0) { 855 dev_err(dev, "unable to get IRQ '%s' (err %d)\n", 856 irq_name, irq); 857 return irq; 858 } 859 } 860 861 ret = devm_request_threaded_irq(dev, irq, handler, 862 threaded_handler, IRQF_ONESHOT, 863 dev_name(dev), ring_irq_priv); 864 if (ret) { 865 dev_err(dev, "unable to request IRQ %d\n", irq); 866 return ret; 867 } 868 869 return irq; 870 } 871 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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