12:09 a.m.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git master
head: 0a8f5989e03476cfb2a7756e33fa4d0163cb4375
commit: 6c6dd5802c2d6769fa589c0e8de54299def199a7 [12/24] crypto: hisilicon/qm - add
controller reset interface
config: sparc-allyesconfig (attached as .config)
compiler: sparc64-linux-gcc (GCC) 9.3.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O
~/bin/make.cross
chmod +x ~/bin/make.cross
git checkout 6c6dd5802c2d6769fa589c0e8de54299def199a7
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day GCC_VERSION=9.3.0 make.cross ARCH=sparc
If you fix the issue, kindly add following tag as appropriate
Reported-by: kbuild test robot <lkp(a)intel.com>
All errors (new ones prefixed by >>):
drivers/crypto/hisilicon/qm.c: In function 'qm_soft_reset':
> drivers/crypto/hisilicon/qm.c:2810:7: error: implicit declaration
of function 'acpi_evaluate_integer'; did you mean 'acpi_evaluate_object'?
[-Werror=implicit-function-declaration]
2810 | s =
acpi_evaluate_integer(ACPI_HANDLE(&pdev->dev),
| ^~~~~~~~~~~~~~~~~~~~~
| acpi_evaluate_object
cc1: some warnings being treated as errors
vim +2810 drivers/crypto/hisilicon/qm.c
2757
2758 static int qm_soft_reset(struct hisi_qm *qm)
2759 {
2760 struct pci_dev *pdev = qm->pdev;
2761 int ret;
2762 u32 val;
2763
2764 /* Ensure all doorbells and mailboxes received by QM */
2765 ret = qm_check_req_recv(qm);
2766 if (ret)
2767 return ret;
2768
2769 if (qm->vfs_num) {
2770 ret = qm_set_vf_mse(qm, false);
2771 if (ret) {
2772 pci_err(pdev, "Fails to disable vf MSE bit.\n");
2773 return ret;
2774 }
2775 }
2776
2777 ret = qm_set_msi(qm, false);
2778 if (ret) {
2779 pci_err(pdev, "Fails to disable PEH MSI bit.\n");
2780 return ret;
2781 }
2782
2783 qm_dev_ecc_mbit_handle(qm);
2784
2785 /* OOO register set and check */
2786 writel(ACC_MASTER_GLOBAL_CTRL_SHUTDOWN,
2787 qm->io_base + ACC_MASTER_GLOBAL_CTRL);
2788
2789 /* If bus lock, reset chip */
2790 ret = readl_relaxed_poll_timeout(qm->io_base + ACC_MASTER_TRANS_RETURN,
2791 val,
2792 (val == ACC_MASTER_TRANS_RETURN_RW),
2793 POLL_PERIOD, POLL_TIMEOUT);
2794 if (ret) {
2795 pci_emerg(pdev, "Bus lock! Please reset system.\n");
2796 return ret;
2797 }
2798
2799 ret = qm_set_pf_mse(qm, false);
2800 if (ret) {
2801 pci_err(pdev, "Fails to disable pf MSE bit.\n");
2802 return ret;
2803 }
2804
2805 /* The reset related sub-control registers are not in PCI BAR */
2806 if (ACPI_HANDLE(&pdev->dev)) {
2807 unsigned long long value = 0;
2808 acpi_status s;
2809
2810 s = acpi_evaluate_integer(ACPI_HANDLE(&pdev->dev),
2811 qm->err_ini->err_info.acpi_rst,
2812 NULL, &value);
2813 if (ACPI_FAILURE(s)) {
2814 pci_err(pdev, "NO controller reset method!\n");
2815 return -EIO;
2816 }
2817
2818 if (value) {
2819 pci_err(pdev, "Reset step %llu failed!\n", value);
2820 return -EIO;
2821 }
2822 } else {
2823 pci_err(pdev, "No reset method!\n");
2824 return -EINVAL;
2825 }
2826
2827 return 0;
2828 }
2829
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org