tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: f75aef392f869018f78cfedf3c320a6b3fcfda6b commit: 482cd90cd781c9b5607ed9c9f8641dc95a9d4cce MIPS: Loongson64: Define PCI_IOBASE date: 3 months ago config: mips-randconfig-p002-20200831 (attached as .config) compiler: mips64el-linux-gcc (GCC) 9.3.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 482cd90cd781c9b5607ed9c9f8641dc95a9d4cce # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=mips
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <l...@intel.com>
All warnings (new ones prefixed by >>):
>> drivers/pci/controller/pci-ftpci100.c:37: warning: "PCI_IOSIZE" redefined
37 | #define PCI_IOSIZE 0x00
|
In file included from arch/mips/include/asm/addrspace.h:13,
from arch/mips/include/asm/barrier.h:11,
from include/linux/compiler.h:256,
from include/linux/init.h:5,
from drivers/pci/controller/pci-ftpci100.c:14:
arch/mips/include/asm/mach-loongson64/spaces.h:11: note: this is the
location of the previous definition
11 | #define PCI_IOSIZE SZ_16M
|
#
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=482cd90cd781c9b5607ed9c9f8641dc95a9d4cce
git remote add linus
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
git fetch --no-tags linus master
git checkout 482cd90cd781c9b5607ed9c9f8641dc95a9d4cce
vim +/PCI_IOSIZE +37 drivers/pci/controller/pci-ftpci100.c
9e2aee80c78d50 drivers/pci/host/pci-ftpci100.c Rob Herring 2018-05-11 32
d3c68e0a7e34af drivers/pci/host/pci-ftpci100.c Linus Walleij 2017-03-12 33 /*
d3c68e0a7e34af drivers/pci/host/pci-ftpci100.c Linus Walleij 2017-03-12 34 *
Special configuration registers directly in the first few words
d3c68e0a7e34af drivers/pci/host/pci-ftpci100.c Linus Walleij 2017-03-12 35 *
in I/O space.
d3c68e0a7e34af drivers/pci/host/pci-ftpci100.c Linus Walleij 2017-03-12 36 */
d3c68e0a7e34af drivers/pci/host/pci-ftpci100.c Linus Walleij 2017-03-12 @37
#define PCI_IOSIZE 0x00
d3c68e0a7e34af drivers/pci/host/pci-ftpci100.c Linus Walleij 2017-03-12 38
#define PCI_PROT 0x04 /* AHB protection */
d3c68e0a7e34af drivers/pci/host/pci-ftpci100.c Linus Walleij 2017-03-12 39
#define PCI_CTRL 0x08 /* PCI control signal */
d3c68e0a7e34af drivers/pci/host/pci-ftpci100.c Linus Walleij 2017-03-12 40
#define PCI_SOFTRST 0x10 /* Soft reset counter and response error enable
*/
d3c68e0a7e34af drivers/pci/host/pci-ftpci100.c Linus Walleij 2017-03-12 41
#define PCI_CONFIG 0x28 /* PCI configuration command register */
d3c68e0a7e34af drivers/pci/host/pci-ftpci100.c Linus Walleij 2017-03-12 42
#define PCI_DATA 0x2C
d3c68e0a7e34af drivers/pci/host/pci-ftpci100.c Linus Walleij 2017-03-12 43
:::::: The code at line 37 was first introduced by commit
:::::: d3c68e0a7e34af2b86f5408c4d6e794a38bbd9e1 PCI: faraday: Add Faraday
Technology FTPCI100 PCI Host Bridge driver
:::::: TO: Linus Walleij <linus.wall...@linaro.org>
:::::: CC: Bjorn Helgaas <bhelg...@google.com>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org
.config.gz
Description: application/gzip
