Hi Niklas, FYI, the error/warning was bisected to this commit, please ignore it if it's irrelevant. tree: https://git.kernel.org/pub/scm/linux/kernel/git/pci/pci.git endpoint-test head: d87a0e7ac55245a3f75ca5c646ffdf0cfa36e749 commit: da8628c06a7f08cb3402d02040d7a6195949772c [16/18] PCI: dw-rockchip: Endpoint mode cannot raise INTx interrupts config: s390-randconfig-001-20250311 (https://download.01.org/0day-ci/archive/20250311/202503110151.vQXf5yof-lkp@xxxxxxxxx/config) compiler: clang version 15.0.7 (https://github.com/llvm/llvm-project 8dfdcc7b7bf66834a761bd8de445840ef68e4d1a) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250311/202503110151.vQXf5yof-lkp@xxxxxxxxx/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@xxxxxxxxx> | Closes: https://lore.kernel.org/oe-kbuild-all/202503110151.vQXf5yof-lkp@xxxxxxxxx/ All errors (new ones prefixed by >>): >> drivers/pci/controller/dwc/pcie-dw-rockchip.c:316:3: error: field designator 'intx_capable' does not refer to any field in type 'const struct dw_pcie_ep_ops' .intx_capable = false, ^ drivers/pci/controller/dwc/pcie-dw-rockchip.c:530:33: warning: shift count >= width of type [-Wshift-count-overflow] dma_set_mask_and_coherent(dev, DMA_BIT_MASK(64)); ^~~~~~~~~~~~~~~~ include/linux/dma-mapping.h:73:54: note: expanded from macro 'DMA_BIT_MASK' #define DMA_BIT_MASK(n) (((n) == 64) ? ~0ULL : ((1ULL<<(n))-1)) ^ ~~~ 1 warning and 1 error generated. vim +316 drivers/pci/controller/dwc/pcie-dw-rockchip.c 313 314 static const struct dw_pcie_ep_ops rockchip_pcie_ep_ops = { 315 .init = rockchip_pcie_ep_init, > 316 .intx_capable = false, 317 .raise_irq = rockchip_pcie_raise_irq, 318 .get_features = rockchip_pcie_get_features, 319 }; 320 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
