* Re: [PATCH v3 1/4] PCI: dwc: ep: Add bus_addr_base for outbound window
[not found] <20241021-pcie_ep_range-v3-1-b13526eb0089@nxp.com>
@ 2024-10-22 19:30 ` kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2024-10-22 19:30 UTC (permalink / raw)
To: Frank Li, Lorenzo Pieralisi, Krzysztof Wilczyński,
Manivannan Sadhasivam, Rob Herring, Bjorn Helgaas,
Krzysztof Kozlowski, Conor Dooley, Abraham I, Saravana Kannan,
Jingoo Han, Gustavo Pimentel, Jesper Nilsson, Richard Zhu,
Lucas Stach, Shawn Guo, Sascha Hauer, Pengutronix Kernel Team,
Fabio Estevam
Cc: llvm, oe-kbuild-all, linux-pci, devicetree, linux-kernel,
linux-arm-kernel, linux-arm-kernel, imx, Frank Li
Hi Frank,
kernel test robot noticed the following build errors:
[auto build test ERROR on afb15ca28055352101286046c1f9f01fdaa1ace1]
url: https://github.com/intel-lab-lkp/linux/commits/Frank-Li/PCI-dwc-ep-Add-bus_addr_base-for-outbound-window/20241022-041043
base: afb15ca28055352101286046c1f9f01fdaa1ace1
patch link: https://lore.kernel.org/r/20241021-pcie_ep_range-v3-1-b13526eb0089%40nxp.com
patch subject: [PATCH v3 1/4] PCI: dwc: ep: Add bus_addr_base for outbound window
config: i386-buildonly-randconfig-002-20241023 (https://download.01.org/0day-ci/archive/20241023/202410230325.DxAdrnbW-lkp@intel.com/config)
compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20241023/202410230325.DxAdrnbW-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/202410230325.DxAdrnbW-lkp@intel.com/
All errors (new ones prefixed by >>):
>> drivers/pci/controller/dwc/pcie-designware-ep.c:885:35: error: incompatible pointer types passing 'phys_addr_t *' (aka 'unsigned int *') to parameter of type 'u64 *' (aka 'unsigned long long *') [-Werror,-Wincompatible-pointer-types]
885 | of_property_read_reg(np, index, &ep->bus_addr_base, NULL);
| ^~~~~~~~~~~~~~~~~~
include/linux/of_address.h:75:64: note: passing argument to parameter 'addr' here
75 | int of_property_read_reg(struct device_node *np, int idx, u64 *addr, u64 *size);
| ^
1 error generated.
vim +885 drivers/pci/controller/dwc/pcie-designware-ep.c
846
847 /**
848 * dw_pcie_ep_init - Initialize the endpoint device
849 * @ep: DWC EP device
850 *
851 * Initialize the endpoint device. Allocate resources and create the EPC
852 * device with the endpoint framework.
853 *
854 * Return: 0 if success, errno otherwise.
855 */
856 int dw_pcie_ep_init(struct dw_pcie_ep *ep)
857 {
858 int ret;
859 struct resource *res;
860 struct pci_epc *epc;
861 struct dw_pcie *pci = to_dw_pcie_from_ep(ep);
862 struct device *dev = pci->dev;
863 struct platform_device *pdev = to_platform_device(dev);
864 struct device_node *np = dev->of_node;
865 int index;
866
867 INIT_LIST_HEAD(&ep->func_list);
868
869 ret = dw_pcie_get_resources(pci);
870 if (ret)
871 return ret;
872
873 res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "addr_space");
874 if (!res)
875 return -EINVAL;
876
877 ep->phys_base = res->start;
878 ep->bus_addr_base = ep->phys_base;
879
880 if (pci->using_dtbus_info) {
881 index = of_property_match_string(np, "reg-names", "addr_space");
882 if (index < 0)
883 return -EINVAL;
884
> 885 of_property_read_reg(np, index, &ep->bus_addr_base, NULL);
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] only message in thread